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Note: This page contains sample records for the topic "interface mobile device" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Heuristics for the assessment of interfaces of mobile devices  

Science Conference Proceedings (OSTI)

Although usability heuristics are a useful tool for the evaluation of interactive user interfaces, the traditional Nielsen's heuristics were created without mobile computing in mind. Other heuristics proposed for mobile applications, usually derived ... Keywords: human factors, interface design, mobile computing, usability evaluation

Olibário Machado Neto, Maria da Graça Pimentel

2013-11-01T23:59:59.000Z

2

How Does the User Interface Design of Mobile Devices Influence the Social Impact of Mobile Communication?  

E-Print Network (OSTI)

This paper describes how user interface design of mobile devices interacts with the social impact of mobile communication. Social impact is defined as the influence on relationships between social actors. In the light of mobile communication, one can distinguish among at least three relevant classes of relationships: human-machine relationships, interpersonal relationships between co-located persons, and machine mediated human-human relationships. The characteristics of each class are described, which lead to 13 statements about which social phenomena are important to this specific relationship, e.g., Being aware of the social context of the other party before initiating a communication and during the act of communication might have a significant positive social impact on the interaction outcome. Each statement is followed by a set of user interface design suggestions about how mobile communication user interfaces should be built in order to support the statement, or not to violate the social phenomena regarding a relationship described in the statement, or to make the social impact of mobile communication positive. Adding up across all three classes, 28 concrete user interface design suggestions are described that influence the social impact of mobile communication. 2. Preamble I define the term social impact pragmatically as the influence on relationships between social actors. In the context of mobile communication, there are three relevant classes of relationships: 1. human-machine relationships 2. interpersonal relationships among co-located persons 3. machine mediated human-human relationships. More specifically, the user interface design of a mobile device impacts these relationships by modifying social attributions, human behavior, and interaction outcome. In a...

Stefan Marti

2002-01-01T23:59:59.000Z

3

CoolSpots: Reducing the Power Consumption of Wireless Mobile Devices with Multiple Radio Interfaces  

E-Print Network (OSTI)

CoolSpots enable a wireless mobile device to automatically switch between multiple radio interfaces, such as WiFi and Bluetooth, in order to increase battery lifetime. The main contribution of this work is an exploration of the policies that enable a system to switch among these interfaces, each with diverse radio characteristics and different ranges, in order to save power – supported by detailed quantitative measurements. The system and policies do not require any changes to the mobile applications themselves, and changes required to existing infrastructure are minimal. Results are reported for a suite of commonly used applications, such as file transfer, web browsing, and streaming media, across a range of operating conditions. Experimental validation of the CoolSpot system on a mobile research platform shows substantial energy savings: more than a 50 % reduction in energy consumption of the wireless subsystem is possible, with an associated increase in the effective battery lifetime.

Trevor Pering; Yuvraj Agarwal; Rajesh Gupta; Comm Power

2006-01-01T23:59:59.000Z

4

Towards alternative user interfaces for capturing and managing tasks with mobile devices  

Science Conference Proceedings (OSTI)

Mobile devices, per definition, are supposed to assist in organizing all kinds of things, also tasks of course, because usually such devices are always at hands. But due to the very limited and time consuming possibilities to interact with such devices ... Keywords: context, mobile UIs, mobile computing, task repository

Harald Radi; Rene Mayrhofer

2008-11-01T23:59:59.000Z

5

A multimodal speech interface for dynamic creation and retrieval of geographical landmarks on a mobile device  

E-Print Network (OSTI)

As mobile devices become more powerful, researchers look to develop innovative applications that use new and effective means of input. Furthermore, developers must exploit the device's many capabilities (GPS, camera, touch ...

Dyar, Samuel S

2010-01-01T23:59:59.000Z

6

Application modes: a narrow interface for end-user power management in mobile devices  

Science Conference Proceedings (OSTI)

Achieving perfect power proportionality in current mobile devices is not enough to prevent users from running out of battery. Given a limited power budget, we need to control active power usage, and there needs to be a prioritization of activities. In ...

Marcelo Martins; Rodrigo Fonseca

2013-02-01T23:59:59.000Z

7

Disappearing mobile devices  

Science Conference Proceedings (OSTI)

In this paper, we extrapolate the evolution of mobile devices in one specific direction, namely miniaturization. While we maintain the concept of a device that people are aware of and interact with intentionally, we envision that this concept can become ... Keywords: gesture, input device, interaction technique, miniaturization, mobile device, sensor, ubicomp, wearable

Tao Ni; Patrick Baudisch

2009-10-01T23:59:59.000Z

8

"Collaborative mobile user interface design": how should companies design the mobile user interface together?  

Science Conference Proceedings (OSTI)

The special session will discuss challenges, real-world examples and future directions in the collaborative design of the user interfaces of mobile services, devices and application in and between Asia and the West. Keywords: China, collaborative-design, design webs, mobile user interface, personal experience design

David M L Williams

2006-10-01T23:59:59.000Z

9

Sketch Recognition on Mobile Devices  

E-Print Network (OSTI)

Sketch recognition allows computers to understand and model hand drawn sketches and diagrams. Traditionally sketch recognition systems required a pen based PC interface, but powerful mobile devices such as tablets and smartphones can provide a new platform for sketch recognition systems. We describe a new sketch recognition library, Strontium (SrL) that combines several existing sketch recognition libraries modified to run on both personal computers and on the Android platform. We analyzed the recognition speed and accuracy implications of performing low-level shape recognition on smartphones with touch screens. We found that there is a large gap in recognition speed on mobile devices between recognizing simple shapes and more complex ones, suggesting that mobile sketch interface designers limit the complexity of their sketch domains. We also found that a low sampling rate on mobile devices can affect recognition accuracy of complex and curved shapes. Despite this, we found no evidence to suggest that using a finger as an input implement leads to a decrease in simple shape recognition accuracy. These results show that the same geometric shape recognizers developed for pen applications can be used in mobile applications, provided that developers keep shape domains simple and ensure that input sampling rate is kept as high as possible.

Lucchese, George 1987-

2012-12-01T23:59:59.000Z

10

A Tiered Security System for Mobile Devices  

E-Print Network (OSTI)

We have designed a tiered security system for mobile devices where each security tier holds user-defined security triggers and actions. It has a friendly interface that allows users to easily define and configure the different circumstances and actions they need according to context. The system can be set up and activated from any browser or directly on the mobile device itself. When the security system is operated from a Web site or server, its configuration can be readily shared across multiple devices. When operated directly from the mobile device, no server is needed for activation. Many different types of security circumstances and actions can be set up and employed from its tiers. Security circumstances can range from temporary misplacement of a mobile device at home to malicious theft in a hostile region. Security actions can range from ringing a simple alarm to automatically erasing, overwriting, and re-erasing drives.

Bardsley, Scott; Morris, R Paul

2008-01-01T23:59:59.000Z

11

Health IT Mobile Device Use Case Meeting  

Science Conference Proceedings (OSTI)

Health IT Mobile Device Use Case Meeting. Purpose: ... This meeting will address the Health IT project's first use case, Mobile Devices. ...

2013-04-16T23:59:59.000Z

12

Reducing 3G energy consumption on mobile devices  

E-Print Network (OSTI)

The 3G wireless interface is a significant contributor to battery drain on mobile devices. This paper describes the design, implementation, and experimental evaluation of methods to reduce the energy consumption of the 3G ...

Deng, Shuo

2012-01-01T23:59:59.000Z

13

Power and thermal challenges in mobile devices  

Science Conference Proceedings (OSTI)

In spite of significant advances in the development of low-power designs and power management techniques, power remains and will remain a first-class design constraint for mobile devices. The functionality integrated into mobile devices will only continue ... Keywords: leakage power, mobile devices, power management, process variability, thermal management

Krishna Sekar

2013-09-01T23:59:59.000Z

14

Temperature Dependent Interface Energy and Mobility Anisotropy in ...  

Science Conference Proceedings (OSTI)

Presentation Title, Temperature Dependent Interface Energy and Mobility Anisotropy ... Engineering New Functionalities in Materials: Large Electromechanical ...

15

Mobile device protection from loss and capture  

Science Conference Proceedings (OSTI)

Mobile devices play a critical role in assistive environments. How to authenticate and secure communications among them has become more important especially against loss and capture of the devices. In this paper, we present an approach to protect signing ... Keywords: assistive environment, authentication, digital signature, forward security, mobile device

Zhengyi Le; Yi Ouyang; Yurong Xu; Fillia Makedon

2008-07-01T23:59:59.000Z

16

Conception et évaluation expérimentale d'interfaces de saisie stylo pour systèmes mobiles de petites tailles  

Science Conference Proceedings (OSTI)

This paper presents a study on the handwriting input interfaces for small-size mobile devices. The design of these interfaces has been associated to an experimental evaluation of their qualities from a cognitive psychology point of view. First, we resume ... Keywords: ergonomics, input devices and strategies, user-centered design

François Bouteruche; Eric Anquetil; Guillaume Deconde; Eric Jamet

2005-09-01T23:59:59.000Z

17

Dynamic Analysis of Mobile Device Applications  

SciTech Connect

The On-Device Dynamic Analysis of Mobile Applications (ODAMA) project was started in an effort to protect mobile devices used in Industrial Control Systems (ICS) from cyber attack. Because mobile devices hide as much of the “computer” as possible, the user’s ability to assess the software running on their system is limited. The research team chose Google’s Android platform for this initial research because it is open source and it would give us freedom in our approach, including the ability to modify the mobile device’s operating system itself. The research team concluded that a Privileged Application was the right approach, and the result was ODAMA. This project is an important piece of the work to secure the expanding use of mobile devices with our nation’s critical infrastructure.

Corey Thuen

2013-01-01T23:59:59.000Z

18

User Interfaces for Mobile Augmented Reality Systems  

E-Print Network (OSTI)

In this dissertation, we present typical components of, useful services associated with, and user interactions possible with mobile augmented reality systems, based on a comprehensive series of hardware and software infrastructures and application prototypes we developed. We define a practical taxonomy of user interface components for such systems and establish methodology for adaptive mobile augmented reality interfaces that dynamically rearrange themselves in response to changes in user context. The research contributions to the state-of-the-art in augmented reality begin with the author’s participation in the design of the ”Columbia Touring Machine ” in 1997, the first example of an outdoor mobile augmented reality system, and his lead in developing later prototypes. We develop a series of hardware and software infrastructures for prototyping mobile augmented reality applications that allow multiple users to participate in collaborative tasks taking place indoors and outdoors. We present exploratory user interfaces for many different applications and user scenarios, including the Situated Documentaries application framework for experiencing spatially distributed hypermedia presentations. Based on these explorations, we develop

Tobias Hans Höllerer

2004-01-01T23:59:59.000Z

19

Android on Mobile Devices: An Energy Perspective  

Science Conference Proceedings (OSTI)

Mobile devices and embedded devices need more processing power but energy consumption should be less to save battery power. Open Handset Alliance (OHA) hosting members like Google, Motorola, HTC etc released an open source platform Android for mobile ... Keywords: Dalvik JVM, Android Energy

Kolin Paul; Tapas Kumar Kundu

2010-06-01T23:59:59.000Z

20

Portable control device for networked mobile robots  

DOE Patents (OSTI)

A handheld control device provides a way for controlling one or multiple mobile robotic vehicles by incorporating a handheld computer with a radio board. The device and software use a personal data organizer as the handheld computer with an additional microprocessor and communication device on a radio board for use in controlling one robot or multiple networked robots.

Feddema, John T. (Albuquerque, NM); Byrne, Raymond H. (Albuquerque, NM); Bryan, Jon R. (Edgewood, NM); Harrington, John J. (Albuquerque, NM); Gladwell, T. Scott (Albuquerque, NM)

2002-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "interface mobile device" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Exploring Tile-Based Rasterization Alternatives for Mobile Devices.  

E-Print Network (OSTI)

??Investigation on Tile-Based Rasterization on Mobile Devices. External traffic on mobile devices is a major part of power consumption. We start with a critical evaluation… (more)

Van der Weide, M.C.A.

2010-01-01T23:59:59.000Z

22

Modeling and managing energy consumption of mobile devices.  

E-Print Network (OSTI)

??Thanks to the significant improvement in the processing and networking capabilities of mobile devices, mobile devices today can run applications that require complex computation and… (more)

Xiao, Yu

2011-01-01T23:59:59.000Z

23

Asbestos : operating system security for mobile devices  

E-Print Network (OSTI)

This thesis presents the design and implementation of a port of the Asbestos operating system to the ARM processor. The port to the ARM allows Asbestos to run on mobile devices such as cell phones and personal digital ...

Stevenson, Martijn

2006-01-01T23:59:59.000Z

24

Linked internet UI: a mobile user interface optimized for social networking  

Science Conference Proceedings (OSTI)

This paper presents the Linked Internet UI Concept, or LinkedUI for short, as a holistic user interface concept to facilitate social interaction on mobile devices. It aggregates social events from social networking services and communication channels ... Keywords: LinkedUI, browser, hypertext navigation, mobile, service aggregation, social networking services, web

Yanqing Cui; Mikko Honkala; Kari Pihkala; Kimmo Kinnunen; Guido Grassel

2010-09-01T23:59:59.000Z

25

Mobile Device Management Android Device Enrollment  

E-Print Network (OSTI)

Play Store. b. Search for Zenprise for Employees. c. Tap Install. #12;d. Tap Accept and download. 4 your device. b. Tap Enroll Android. c. Enter your LSUHSC email address. #12;d. Enter LSUHSC password and click Enroll. i. StrongId should be blank. e. Accept the Terms and Conditions. 5. Installing Touchdown a

26

Simplifying cyber foraging for mobile devices  

Science Conference Proceedings (OSTI)

Cyber foraging is the transient and opportunistic use of compute servers bymobile devices. The short market life of such devices makes rapid modification of applications for remote execution an important problem. We describe a solution that combines ... Keywords: mobile computing, programmer productivity, rapid prototyping, retargeting applications, software engineering, user study

Rajesh Krishna Balan; Darren Gergle; Mahadev Satyanarayanan; James Herbsleb

2007-06-01T23:59:59.000Z

27

The Mobility of Interfaces and Grain Boundaries from Molecular ...  

Science Conference Proceedings (OSTI)

Presentation Title, The Mobility of Interfaces and Grain Boundaries from Molecular ... A Hybrid Phase-Field / Transmission Electron Microscopy Approach for ...

28

Platform leadership through system interfaces : a study of application programming interfaces for mobile operating systems  

E-Print Network (OSTI)

The Smart Mobile device industry is witnessing rapid growth with the increased convergence of voice-centric mobile phones and data-centric personal digital assistant systems. Improving capabilities in device hardware have ...

Mandala, Ashok Chakravarthy

2007-01-01T23:59:59.000Z

29

The mobile interfaces for geo-hypermedia databases  

Science Conference Proceedings (OSTI)

With the latest development of wireless networks and high performance handheld devices, web applications are no longer bounded within the desktop platforms. Many services targeting individual users are already running on diverse mobile devices. Mobile ... Keywords: GIS, hypermedia, mobile computing, usability, web application

Yiwei Cao; Ralf Klamma; Satish Srirama; Kaifei Wang

2007-11-01T23:59:59.000Z

30

Using mobile devices to support online collaborative learning  

Science Conference Proceedings (OSTI)

Mobile collaborative learning is considered the next step of on-line collaborative learning by incorporating mobility as a key and breakthrough requirement. Indeed, the current wide spread of mobile devices and wireless technologies brings an enormous ... Keywords: Mobile collaborative learning, behaviorism, constructivism, mobile technologies, pervasiveness, situated learning, social learning, ubiquity

Santi Caballé; Fatos Xhafa; Leonard Barolli

2010-01-01T23:59:59.000Z

31

Abstract - Temperature Dependent Interface Energy and Mobility ...  

Science Conference Proceedings (OSTI)

Register as a New User ... splitting the contributions of grain boundary energy and mobility to grain growth needed as experimental input to growth simulations.

32

A-GPS Assisted Wi-Fi Access Point Discovery on Mobile Devices for Energy Saving  

E-Print Network (OSTI)

Mobile devices have been shipped with multiple wireless network interfaces in order to meet their diverse communication and networking demands. In this paper, we propose an A-GPS assisted scheme that discovers the nearest Wi-Fi network access points (APs) by using user's location information. This allows the user to switch to the Wi-Fi interface in an intelligent manner when she/he arrives at the nearest Wi-Fi network AP. Therefore, it avoids the long periods in idle state and greatly reduces the number of unnecessary Wi-Fi scans on the mobile device. The experimental results demonstrate that our scheme effectively saves energy for mobile devices integrated with Wi-Fi and cellular interfaces.

Xia, Feng; Ding, Fangwei; Hao, Ruonan

2012-01-01T23:59:59.000Z

33

GPU-based Image Analysis on Mobile Devices  

E-Print Network (OSTI)

With the rapid advances in mobile technology many mobile devices are capable of capturing high quality images and video with their embedded camera. This paper investigates techniques for real-time processing of the resulting images, particularly on-device utilizing a graphical processing unit. Issues and limitations of image processing on mobile devices are discussed, and the performance of graphical processing units on a range of devices measured through a programmable shader implementation of Canny edge detection.

Ensor, Andrew

2011-01-01T23:59:59.000Z

34

Facilitating consumption of online social networking services on mobile devices  

Science Conference Proceedings (OSTI)

Mobile social network aggregators, such as Motoblur and Windows Phone 7 People Hub, emerge as a common tool to access online social networking services on mobile devices. There are limited user studies, however, about how people use and perceive these ... Keywords: aggregation, mobile devices, recommendation, social network aggregator, social networking services

Yanqing Cui

2011-09-01T23:59:59.000Z

35

Seamless access of home theater personal computers for mobile devices  

Science Conference Proceedings (OSTI)

This paper presents the MoMPt project, an open source project developed to allow access to multimedia content and to control multiple HTPCs remotely using mobile devices. The main contribution in the context of this project is its reference design, which ... Keywords: web services, HTPC, UPnP, mobile devices, mobile multimedia system design, multimedia

Lorena F. Maia; Danilo F. S. Santos; Ricardo S. Souza; Angelo Perkusich; Hyggo Almeida

2009-03-01T23:59:59.000Z

36

A common interface to transfer data between telemedicine devices and smartphones for monitoring of chronic diseases  

Science Conference Proceedings (OSTI)

An important part of chronic patients care is continuous monitoring of relevant parameters according to a particular disease. The subject of the work is an implementation of a common interface to exchange data between various medical devices and smartphones ... Keywords: Bluetooth, Java Android programming, Java programming, chronic disease, mobile care, smartphone

Jacek Da?da; Dominik Kobylarz

2012-09-01T23:59:59.000Z

37

Fast app launching for mobile devices using predictive user context  

Science Conference Proceedings (OSTI)

As mobile apps become more closely integrated into our everyday lives, mobile app interactions ought to be rapid and responsive. Unfortunately, even the basic primitive of launching a mobile app is sorrowfully sluggish: 20 seconds of delay is not uncommon ... Keywords: application prediction, context, location, mobile devices

Tingxin Yan; David Chu; Deepak Ganesan; Aman Kansal; Jie Liu

2012-06-01T23:59:59.000Z

38

Efficient image indexing and retrieval over mobile devices  

Science Conference Proceedings (OSTI)

The multimedia capabilities of mobile phones are rapidly increasing in recent years. It is now common that users can send and retrieve images over mobile phones. Image searching and retrieval is fundamentally becoming an important operation and yet there ... Keywords: XML schema, XTHMLMP, image retrieval on mobile devices, mobile multimedia

Simon So

2005-06-01T23:59:59.000Z

39

T-547: Microsoft Windows Human Interface Device (HID) Vulnerability |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

547: Microsoft Windows Human Interface Device (HID) Vulnerability 547: Microsoft Windows Human Interface Device (HID) Vulnerability T-547: Microsoft Windows Human Interface Device (HID) Vulnerability February 1, 2011 - 3:20am Addthis PROBLEM Microsoft Windows Human Interface Device (HID) Vulnerability. PLATFORM: Microsoft 2003 SP2, Vista SP2, 2008 SP2, XP SP3, 7; and prior service packs ABSTRACT: Microsoft Windows does not properly warn the user before enabling additional Human Interface Device (HID) functionality over USB, which allows user-assisted attackers to execute arbitrary programs via crafted USB data, as demonstrated by keyboard and mouse data sent by malware on a Smartphone that the user connected to the computer. reference LINKS: Security Lab: Reference CVE-2011-0638 CVE Details: Reference CVE-2011-0638 Mitre Reference: CVE-2011-0638

40

m.Site: efficient content adaptation for mobile devices  

Science Conference Proceedings (OSTI)

Building a mobile user interface can be a time consuming process for web site administrators. We present a novel approach for adapting existing websites to the mobile paradigm. In contrast to existing technologies, our approach aims to provide a trio ... Keywords: mobile content adaptation, web application proxy

Aaron Koehl; Haining Wang

2012-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "interface mobile device" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Handheld Touch Screen Device May Lead to Mobile ...  

Science Conference Proceedings (OSTI)

Handheld Touch Screen Device May Lead to Mobile Fingerprint ID. ... rescue teams lug around to aid in their anti-terrorism efforts, and this led to NIST ...

2010-10-08T23:59:59.000Z

42

Mobile ID Device Best Practice Recommendation Version 1.0  

Science Conference Proceedings (OSTI)

Page 1. Mobile ID Device Best Practice Recommendation Version 1.0 Shahram Orandi R. Michael McCabe Information Access Division ...

2012-03-11T23:59:59.000Z

43

Hybrid fuel cell for mobile devices : an integrated approach  

E-Print Network (OSTI)

As mobile devices advance to 3G and beyond, there will be a pressing need for increased power to drive these devices, which the current batteries cannot provide. The direct methanol fuel cell has been identified as a ...

Sohn, Munhee, 1981-

2006-01-01T23:59:59.000Z

44

The "Map Trap"?: an evaluation of map versus text-based interfaces for location-based mobile search services  

Science Conference Proceedings (OSTI)

As the mobile Internet continues to grow, there is an increasing need to provide users with effective search and information access services. In order to build more effective mobile search services, we must first understand the impact that various interface ... Keywords: location-based services, map-based interfaces, mobile interfaces, mobile internet, mobile search, mobile web, text-based interfaces, user study

Karen Church; Joachim Neumann; Mauro Cherubini; Nuria Oliver

2010-04-01T23:59:59.000Z

45

A mashup construction approach for cooperation of mobile devices  

Science Conference Proceedings (OSTI)

The purpose of this paper is to present a description based mashup approach for integration of mobile applications, Web services, and Web applications in order to realize cooperation of mobile devices. We define a description language called C-MAIDL ... Keywords: cooperation mashup, description language, mobile mashup

Korawit Prutsachainimmit; Prach Chaisatien; Takehiro Tokuda

2012-07-01T23:59:59.000Z

46

Video Game Device Haptic Interface for Robotic Arc Welding  

Science Conference Proceedings (OSTI)

Recent advances in technology for video games have made a broad array of haptic feedback devices available at low cost. This paper presents a bi-manual haptic system to enable an operator to weld remotely using the a commercially available haptic feedback video game device for the user interface. The system showed good performance in initial tests, demonstrating the utility of low cost input devices for remote haptic operations.

Corrie I. Nichol; Milos Manic

2009-05-01T23:59:59.000Z

47

Abstract: While mobile handheld devices provide productivity ...  

Science Conference Proceedings (OSTI)

... This paper describes two novel types of smart card with unconventional form factors, designed to take advantage of common interfaces built into ...

2007-09-19T23:59:59.000Z

48

B.: Operating Appliances with Mobile Phones – Strengths and Limits of a Universal Interaction Device  

E-Print Network (OSTI)

Abstract. Mobile phones are increasingly becoming ubiquitous computational devices that are almost always available, individually adaptable, and nearly universally connectable (using both wide area and short range communication capabilities). Until Star Trek-like speech interfaces are fully developed, mobile phones seem thus poised to become our main devices for interacting with intelligent spaces and smart appliances, such as buying train passes, operating vending machines, or controlling smart homes (e.g., TVs, stereos, and dishwashers, as well as heating and light). But how much can a mobile phone simplify our everyday interactions, before it itself becomes a usability burden? What are the capabilities and limitations of using mobile phones to control smart appliances, i.e., operating things like ATMs or coffee makers that typically do not benefit from remote control? This paper presents a user study investigating the use of a prototypical, mobile phone based interaction system to operate a range of appliances in a number of different task settings. Our results show that mobile devices can greatly simplify appliance operation in exceptional situations, but that the idea of a universal interaction device is less suited for general, everyday appliance control. 1

Christof Roduner; Marc Langheinrich; Christian Floerkemeier; Beat Schwarzentrub

2007-01-01T23:59:59.000Z

49

Energy Management in Mobile Devices with the Cinder Operating System  

E-Print Network (OSTI)

We argue that controlling energy allocation is an increasingly useful and important feature for operating systems, especially on mobile devices. We present two new low-level abstractions in the Cinder operating system, ...

Roy, Arjun

50

Energy management in mobile devices with the cinder operating system  

E-Print Network (OSTI)

We argue that controlling energy allocation is an increasingly useful and important feature for operating systems, especially on mobile devices. We present two new low-level abstractions in the Cinder operating system, ...

Roy, Arjun

51

Energy management in mobile devices with the cinder operating system  

Science Conference Proceedings (OSTI)

We argue that controlling energy allocation is an increasingly useful and important feature for operating systems, especially on mobile devices. We present two new low-level abstractions in the Cinder operating system, reserves and taps, which ... Keywords: energy, mobile phones, power management

Arjun Roy; Stephen M. Rumble; Ryan Stutsman; Philip Levis; David Mazières; Nickolai Zeldovich

2011-04-01T23:59:59.000Z

52

News to go: hierarchical text summarization for mobile devices  

Science Conference Proceedings (OSTI)

We present an evaluation of a novel hierarchical text summarization method that allows users to view summaries of Web documents from small, mobile devices. Unlike previous approaches, ours does not require the documents to be in HTML since it infers ... Keywords: mobile computing, summarization

Jahna Otterbacher; Dragomir Radev; Omer Kareem

2006-08-01T23:59:59.000Z

53

Secure SMS based automatic device pairing approach for mobile phones  

Science Conference Proceedings (OSTI)

Bluetooth is recognized as one of the efficient way of data transmission at short distances wirelessly. Despite the fact that Bluetooth is widely accepted wireless standard for data transmission, there are also some security issues associated with Bluetooth. ... Keywords: global system for mobiles (GSM), mobile device pairing, out of band (OOB) channel, short messaging service (SMS)

Shoohira Aftab, Amna Khalid, Asad Raza, Haider Abbas

2013-07-01T23:59:59.000Z

54

Experiences from measuring human mobility using Bluetooth inquiring devices  

Science Conference Proceedings (OSTI)

We present an analysis of human mobility measurements using Bluetooth devices. A number of data traces from such measurements have been made publicly available for the benefit of the research community. However, the limitations of the measurement approaches ... Keywords: Bluetooth, data traces, experimentation, human mobility, opportunistic networking

Erik Nordström; Christophe Diot; Richard Gass; Per Gunningberg

2007-06-01T23:59:59.000Z

55

SLS complementary logic devices with increase carrier mobility  

DOE Patents (OSTI)

In an electronic device comprising a semiconductor material and having at least one performance characteristic which is limited by the mobility of holes in the semiconductor material, said mobility being limited because of a valence band degeneracy among high-mobility and low-mobility energy levels accessible to said holes at the energy-momentum space maximum, an improvement is provided wherein the semiconductor material is a strained layer superlattice (SLS) whose layer compositions and layer thicknesses are selected so that the strain on the layers predominantly containing said at least one carrier type splits said degeneracy and modifies said energy levels around said energy-momentum space maximum in a manner whereby said limitation on the mobility of said holes is alleviated. 5 figures.

Chaffin, R.J.; Osbourn, G.C.; Zipperian, T.E.

1991-07-09T23:59:59.000Z

56

Mobile Platform Benchmarks - A Methodology for Evaluating Mobile Computing Devices  

E-Print Network (OSTI)

this document is provided solely for use in connection with Transmeta products, and Transmeta reserves all rights in and to such information and the products discussed herein. This document should not be construed as transferring or granting a license to any intellectual property rights, whether express, implied, arising through estoppel or otherwise. Except as may be agreed in writing by Transmeta, all Transmeta products are provided "as is" and without a warranty of any kind, and Transmeta hereby disclaims all warranties, express or implied, relating to Transmeta's products, including, but not limited to, the implied warranties of merchantability, fitness for a particular purpose and non-infringement of third party intellectual property. Transmeta products may contain design defects or errors which may cause the products to deviate from published specifications, and Transmeta documents may contain inaccurate information. Transmeta makes no representations or warranties with respect to the accuracy or completeness of the information contained in this document, and Transmeta reserves the right to change product descriptions and product specifications at any time, without notice. Transmeta products have not been designed, tested, or manufactured for use in any application where failure, malfunction, or inaccuracy carries a risk of death, bodily injury, or damage to tangible property, including, but not limited to, use in factory control systems, medical devices or facilities, nuclear facilities, aircraft, watercraft or automobile navigation or communication, emergency systems, or other applications with a similar degree of potential hazard. Transmeta reserves the right to discontinue any product or product document at any time without notice, or to change any feature or ...

Daniel Mckenna; Transmeta Corporation

2000-01-01T23:59:59.000Z

57

Business risks and security assessment for mobile devices  

Science Conference Proceedings (OSTI)

Technology advances over the past decade have elevated business risk from mobile devices to an unparalleled high. The relationships between security, business risks, and their corresponding costs are increasingly complex. Corporate security measures ... Keywords: PDA threat, business risk, malware, network threat, security, smart phone threat, wireless

Patricia Mayer Milligan; Donna Hutcheson

2007-06-01T23:59:59.000Z

58

Natural language human-robot interface using evolvable fuzzy neural networks for mobile technology  

Science Conference Proceedings (OSTI)

In this paper, a human-robot speech interface for mobile technology is described which consists of intelligent mechanisms of human identification, speech recognition, word and command recognition, command meaning and effect analysis, command safety assessment, ... Keywords: artificial intelligence, human-robot interaction, hybrid neural networks, mobile technology, speech interface, voice communication

Wojciech Kacalak; Maciej Majewski

2009-09-01T23:59:59.000Z

59

The influence of cross-order terms in interface mobilities for structure-borne sound source  

E-Print Network (OSTI)

The influence of cross-order terms in interface mobilities for structure-borne sound source of interface mobilities, however, relies upon the admissibility of neglecting the so-called cross- order terms-order terms for the characterization of vibrational sources. From previous studies, four conditions have been

Berlin,Technische Universität

60

Visualizing the results of interactive queries for geographic data on mobile devices  

Science Conference Proceedings (OSTI)

The capabilities of current mobile computing devices such as PDAs and mobile phones are making it possible to design and develop mobile GIS applications that provide users with geographic data management and cartographic presentations in the field. However, ... Keywords: GIS, dynamic queries, mobile devices, visualization

Stefano Burigat; Luca Chittaro

2005-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "interface mobile device" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Sensing-enabled channels for hard-to-detect command and control of mobile devices  

Science Conference Proceedings (OSTI)

The proliferation of mobile computing devices has enabled immense opportunities for everyday users. At the same time, however, this has opened up new, and perhaps more severe, possibilities for attacks. In this paper, we explore a novel generation of ... Keywords: command & control, covert channel, mobile device sensors, mobile malware, mobile security

Ragib Hasan, Nitesh Saxena, Tzipora Haleviz, Shams Zawoad, Dustin Rinehart

2013-05-01T23:59:59.000Z

62

An academic kit for integrating mobile devices into the CS curriculum  

Science Conference Proceedings (OSTI)

In this paper we present our freely available academic kit to help universities in integrating mobile devices into the Computer Science (CS) curriculum. The kit was designed and developed at the Centre for Mobile Education and Research at the University ... Keywords: blackberry, mobile application development, mobile devices, programming for fun, teaching computer programming, teaching tools

Qusay H. Mahmoud; Thanh Ngo; Razieh Niazi; Pawel Popowicz; Robert Sydoryshyn; Matthew Wilks; Dave Dietz

2009-07-01T23:59:59.000Z

63

The growing need for on-scene triage of mobile devices  

Science Conference Proceedings (OSTI)

The increasing number of mobile devices being submitted to Digital Forensic Laboratories (DFLs) is creating a backlog that can hinder investigations and negatively impact public safety and the criminal justice system. In a military context, delays in ... Keywords: Cell phone forensics, Mobile device forensics, Mobile device technician, On-scene triage inspection

Richard P. Mislan; Eoghan Casey; Gary C. Kessler

2010-05-01T23:59:59.000Z

64

Intrusion detection for mobile devices using the knowledge-based, temporal abstraction method  

Science Conference Proceedings (OSTI)

In this paper, a new approach for detecting previously unencountered malware targeting mobile device is proposed. In the proposed approach, time-stamped security data is continuously monitored within the target mobile device (i.e., smartphones, PDAs) ... Keywords: Android, Intrusion detection, Knowledge-based systems, Malware, Mobile devices, Temporal reasoning

Asaf Shabtai; Uri Kanonov; Yuval Elovici

2010-08-01T23:59:59.000Z

65

PalmSpace: Continuous Around-Device Gestures vs. Multitouch for 3D Rotation Tasks on Mobile Devices  

E-Print Network (OSTI)

Current graphics hardware for mobile devices now allows for rendering sophisticated 3D scenes on mobile on touchscreens caused by the fat finger problem, i.e. occlusion and accu- racy [17], but 3D content itself

66

Energy Mobility Network : system design, interfaces, and future interactions  

E-Print Network (OSTI)

The Energy Mobility Network is a mobile, networked energy production, consumption and sharing system that is designed to motivate users to be more aware of their energy consumption. In particular, the system provides a ...

Cheung, Natalie Wen Yua

2011-01-01T23:59:59.000Z

67

Organic thin film devices with stabilized threshold voltage and mobility, and method for preparing the devices  

SciTech Connect

Organic thin film devices that included an organic thin film subjected to a selected dose of a selected energy of ions exhibited a stabilized mobility (.mu.) and threshold voltage (VT), a decrease in contact resistance R.sub.C, and an extended operational lifetime that did not degrade after 2000 hours of operation in the air.

Nastasi, Michael Anthony; Wang, Yongqiang; Fraboni, Beatrice; Cosseddu, Piero; Bonfiglio, Annalisa

2013-06-11T23:59:59.000Z

68

Designing mobile interfaces for novice and low-literacy users  

Science Conference Proceedings (OSTI)

While mobile phones have found broad application in bringing health, financial, and other services to the developing world, usability remains a major hurdle for novice and low-literacy populations. In this article, we take two steps to evaluate and improve ... Keywords: Mobile banking, data accuracy, data entry, illiteracy, mobile health

Indrani Medhi; Somani Patnaik; Emma Brunskill; S.N. Nagasena Gautama; William Thies; Kentaro Toyama

2011-04-01T23:59:59.000Z

69

AudioDAQ: turning the mobile phone's ubiquitous headset port into a universal data acquisition interface  

Science Conference Proceedings (OSTI)

We present AudioDAQ, a new platform for continuous data acquisition using the headset port of a mobile phone. AudioDAQ differs from existing phone peripheral interfaces by drawing all necessary power from the microphone bias voltage, encoding all data ... Keywords: energy harvesting, mobile phones, phone peripherals

Sonal Verma; Andrew Robinson; Prabal Dutta

2012-11-01T23:59:59.000Z

70

PinBus Interface for Interoperable, Grid-Responsive Devices  

Science Conference Proceedings (OSTI)

A very simple appliance interface was suggested by this author and his co-authors during Grid-Interop 2007. The approach was based on a successful collaboration between utilities, a major appliance manufacture, and the manufacturer of a load control module during the U.S. Department of Energy’s Grid Friendly Appliance project. The suggested approach was based on the assumption that demand-response objectives could be effectively communicated to and from many small electrical loads like appliances by simply agreeing on the meaning of the binary states of several shared connector pins. It was argued that this approach could pave the way for a wave of demand-response-ready appliances and greatly reduced expenses for utilities’ future demand-response programs. The approach could be supported by any of the many competing serial communication protocols and would be generally applicable to most end-use devices.

Hammerstrom, Donald J.

2009-12-02T23:59:59.000Z

71

Determination of the Intrinsic Interface Mobility in Binary Ferrous ...  

Science Conference Proceedings (OSTI)

Register as a New User ... However, the determination of the interfacial mobility is not straightforward due to the fact that the usual transformation kinetics are ...

72

Remote access of electronic resources for thermal plant using mobile devices  

Science Conference Proceedings (OSTI)

This paper proposes a framework that extends a typical intelligent thermal system management that enables field engineers retrieving vital resources from centralised management station using mobile devices with limited memory, such as PDAs and cell phones. ... Keywords: J2ME, PDAs, artificial intelligence, cell phones, fault diagnosis, intelligent thermal management, mobile devices, mobile phones, remote access, thermal management systems, thermal plants, thermodynamic properties

F-L. Tan; S-C. Fok

2007-11-01T23:59:59.000Z

73

A System-Level Model for Runtime Power Estimation on Mobile Devices  

Science Conference Proceedings (OSTI)

The growing popularity of mobile internet services, characterized by heavy network transmission, intensive computation and an always-on display, poses a great challenge to the battery lifetime of mobile devices. To manage the power consumption in an ... Keywords: regression, power model, system-level, mobile device

Yu Xiao; Rijubrata Bhaumik; Zhirong Yang; Matti Siekkinen; Petri Savolainen; Antti Yla-Jaaski

2010-12-01T23:59:59.000Z

74

An empirical evaluation of battery power consumption for streaming data transmission to mobile devices  

Science Conference Proceedings (OSTI)

Internet streaming applications are becoming increasingly popular on mobile devices. However, receiving streaming services on mobile devices is often constrained by their limited battery power supply. Various techniques have been proposed to save battery ... Keywords: battery power consumption, data transmission, internet mobile streaming, power saving

Yao Liu; Lei Guo; Fei Li; Songqing Chen

2011-11-01T23:59:59.000Z

75

Energy Consumption of 3G Transmissions for Instant Messaging on Mobile Devices.  

E-Print Network (OSTI)

?? A recent surge in the usage of instant messaging (IM) applications on mobile devices has brought the energy efficiency of those applications into the… (more)

Andersson, Simon

2013-01-01T23:59:59.000Z

76

An abstract-device interface for implementing portable parallel-I/O interfaces  

Science Conference Proceedings (OSTI)

Portable parallel programming has been hampered by the lack of a single, standard, portable application-programmer`s interface (API) for parallel I/O. Instead, the programmer must choose from several different APIs, many of which are not portable. To alleviate this problem, the authors have developed an abstract-device interface for parallel I/O, called ADIO. ADIO is not intended as a new API; rather, it is a strategy for implementing other APIs in a simple, portable, and efficient manner. ADIO facilitates the implementation of any existing or new API on any existing or new file system. ADIO thus enables users to experiment with different APIs, a feature that, they think, would help in the definition of a standard API. It also makes existing applications portable across a wide range of platforms. In this paper, they introduce the concept of ADIO. They describe the design of ADIO and its use in implementing APIs. They have currently implemented subsets of the Intel PFS, IBM PIOFS, and MPI-IO APIs on both the PFS and PIOFS file systems. As a result, they are able to run IBM PIOFS applications on the Intel Paragon, Intel PFS applications on the IBM SP, and MPI-IO applications on both systems. They report performance results obtained from two test programs and one real production application on the SP and Paragon. These results indicate that the performance overhead of using ADIO as an implementation strategy is negligible.

Thakur, R.; Gropp, W.; Lusk, E. [Argonne National Lab., IL (United States). Mathematics and Computer Science Div.

1996-12-31T23:59:59.000Z

77

Online Prediction of Battery Lifetime for Embedded and Mobile Devices  

E-Print Network (OSTI)

This paper presents a novel, history-based, statistical technique for online battery lifetime prediction. The approach first takes a one-time, full cycle, voltage measurement of a constant load, and uses it to transform the partial voltage curve of the current workload into a form with robust predictability. Based on the transformed history curve, we apply a statistical method to make a lifetime prediction. We investigate the performance of the implementation of our approach on a widely used mobile device (HP iPAQ) running Linux, and compare it to two similar battery prediction technologies: ACPI and Smart Battery. We employ twenty-two constant and variable workloads to verify the effcacy of our approach. Our results show that this approach is efficient, accurate, and able to adapt to different systems and batteries easily.

Ye Wen; Rich Wolski; Chandra Krintz

2003-01-01T23:59:59.000Z

78

A Low-Power Multimedia SoC with Fully Programmable 3D Graphics for Mobile Devices  

Science Conference Proceedings (OSTI)

A low-power multimedia SoC integrates a fully programmable 3D graphics for mobile devices with an MPEG4/JPEG codec and H.264 decoder for mobile devices. A mobile unified shader achieves programmable vertex shading and pixel shading in a single die, reducing ... Keywords: Mobile multimedia SoC, programmable, 3D graphics, mobile unified shader, low-power design

Jeong-Ho Woo; Ju-Ho Sohn; Hyejung Kim; Hoi-Jun Yoo

2009-09-01T23:59:59.000Z

79

Why We Can Expect Ever More Amazing Mobile Computing Devices...  

NLE Websites -- All DOE Office Websites (Extended Search)

this research points towards continuing rapid reductions in the size and power use of battery-powered mobile computers, allowing further rapid progress in mobile sensors,...

80

Short-Term Metal/Organic Interface Stability Investigations of Organic Photovoltaic Devices: Preprint  

DOE Green Energy (OSTI)

This paper addresses one source of degradation in OPV devices: the metal/organic interface. The basic approach was to study the completed device stability vs. the stability of the organic film itself as shown in subsequent devices fabricated from the films.

Reese, M. O.; Morfa, A. J.; White, M. S.; Kopidakis, N.; Shaheen, S. E.; Rumbles, G.; Ginley, D. S.

2008-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "interface mobile device" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Usability evaluation for mobile device: a comparison of laboratory and field tests  

Science Conference Proceedings (OSTI)

Usability testing of mobile devices is an emerging area of research in the field of Human-Computer Interaction. Guidelines had been established as to how usability tests should be conducted. However, there are limitations to the effectiveness of conventional ... Keywords: dynamics environment, mobile devices, usability

Henry Been-Lirn Duh; Gerald C. B. Tan; Vivian Hsueh-hua Chen

2006-09-01T23:59:59.000Z

82

Energy characterization of mobile devices and applications using power-thermal benchmarks  

Science Conference Proceedings (OSTI)

Power consumption and heat dissipation are the major factors that limit the performance and mobility of battery-powered devices. As they become key elements in the design of mobile devices and their applications, different power and thermal management ... Keywords: Energy characterization, Power benchmark, Power management, Thermal benchmark, Thermal management

Marius Marcu; Dacian Tudor; Horatiu Moldovan; Sebastian Fuicu; Mircea Popa

2009-07-01T23:59:59.000Z

83

Headio: zero-configured heading acquisition for indoor mobile devices through multimodal context sensing  

Science Conference Proceedings (OSTI)

Heading information becomes widely used in ubiquitous computing applications for mobile devices. Digital magnetometers, also known as geomagnetic field sensors, provide absolute device headings relative to the earth's magnetic north. However, magnetometer ... Keywords: ceiling pictures, digital compass, geolocation, heading, indoor locationing, indoor navigation, mobile sensing, orientation, perspective transformation, task scheduling

Zheng Sun, Shijia Pan, Yu-Chi Su, Pei Zhang

2013-09-01T23:59:59.000Z

84

Large-storage mobile phones: new devices offering a new application domain  

Science Conference Proceedings (OSTI)

It is projected that mobile phones with a large storage (at least a few Giga bytes) will be widely available in the market in a few years. This kind of phone has its own characteristics and hence creates a new application domain. This article reviews ... Keywords: large storage, mobile application, mobile devices

Angus K. Y. Wong

2009-08-01T23:59:59.000Z

85

A sequence transformation algorithm for supporting cooperative work on mobile devices  

Science Conference Proceedings (OSTI)

Operational transformation (OT) is a promising technique for supporting collaboration using mobile devices because it allows users to work on local data replicas even in a disconnected mode. However, as work goes mobile, a large number of operations ... Keywords: collaborative applications, data consistency, group editing, mobile computing, operational transformation

Bin Shao; Du Li; Ning Gu

2010-02-01T23:59:59.000Z

86

MobiUS: enable together-viewing video experience across two mobile devices  

Science Conference Proceedings (OSTI)

We envision a new better-together mobile application paradigm where multiple mobile devices are placed in a close proximity and study a specific together-viewing video application in which a higher resolution video isplayed back across ... Keywords: better-together, collaborative decoding, energy efficiency, mobile computing, proximity detection, resource aggregation, screen aggregation, together-viewing

Guobin Shen; Yanlin Li; Yongguang Zhang

2007-06-01T23:59:59.000Z

87

How Would You Use Your Mobile Device to Save Energy? | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

How Would You Use Your Mobile Device to Save Energy? How Would You Use Your Mobile Device to Save Energy? How Would You Use Your Mobile Device to Save Energy? January 20, 2011 - 6:30am Addthis On Tuesday, Shannon told you about some mobile tools on FuelEconomy.gov that can help you find and compare fuel efficient vehicles. More and more, people are using their phones and mobile devices to find information, whether they're on the go and need the info now or if they're just at home and choosing to use a phone instead of a computer. Whatever the reason, we know that mobile information and tools are important. Maybe you would find an energy-saving app useful when you're in a store comparing products, or wondering if a product is eligible for an incentive. Maybe you'd like to follow do-it-yourself instructions from your phone when

88

How Would You Use Your Mobile Device to Save Energy? | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

How Would You Use Your Mobile Device to Save Energy? How Would You Use Your Mobile Device to Save Energy? How Would You Use Your Mobile Device to Save Energy? January 20, 2011 - 6:30am Addthis On Tuesday, Shannon told you about some mobile tools on FuelEconomy.gov that can help you find and compare fuel efficient vehicles. More and more, people are using their phones and mobile devices to find information, whether they're on the go and need the info now or if they're just at home and choosing to use a phone instead of a computer. Whatever the reason, we know that mobile information and tools are important. Maybe you would find an energy-saving app useful when you're in a store comparing products, or wondering if a product is eligible for an incentive. Maybe you'd like to follow do-it-yourself instructions from your phone when

89

Power-Saving Color Transformation of Mobile Graphical User Interfaces on OLED-based Displays  

E-Print Network (OSTI)

Power-Saving Color Transformation of Mobile Graphical User Interfaces on OLED-based Displays Mian to their emissive nature. They bring a new opportunity for power saving by transforming GUI colors. In this work, we to automatically transform GUIs for power reduction. Firstly, most existing GUIs are designed for conventional LCDs

Zhong, Lin

90

Device Transparency: a New Model for Mobile Storage  

E-Print Network (OSTI)

This paper proposes a new storage model, device transparency, in which users view and manage their entire data collection from any of their devices, even from disconnected storage-limited devices holding only a subset of ...

Strauss, Jacob A.

91

Towards standards in user interface design of networked devices.  

E-Print Network (OSTI)

??Networked appliances have long held promise of making people's lives easier by allowing users complete access over their functionality through an intermediate device such as… (more)

Selimovic, Sanel

2010-01-01T23:59:59.000Z

92

Interdigitated Electrical Contacts for Low Electronic Mobility Semiconductor Photovoltaic Devices  

Structures useful for forming contacts to materials having low charge carrier mobility are described. Methods for their formation and use are also ...

93

Electrophoretic mobility without charge driven by spontaneous polarization of the nanoparticle/water interface  

E-Print Network (OSTI)

Polarization of the interface, spontaneously occurring when water is in contact with hydrophobic solutes or air, couples with the uniform external field to produce a non-zero force acting on a suspended particle. This force exists even in the absence of a net particle charge, and its direction is affected by the first-order, dipolar and the second-order, qudrupolar orientational order parameters of the interfacial water. The quadrupolar polarization gives rise to an effectively negative charge. The corresponding surface charge density is inversely proportional to the area of the shear surface. As a result, the overall contribution from the quadrupolar polarization to the particle mobility becomes negligible compared to experimentally reported values for particles exceeding a few nanometers in size. The dipolar order of the interface dominates the zero-charge mobility of sub-micron particles. The corresponding electrokinetic charge is determined by the preferential orientation of interfacial dipoles relative to the surface normal.

Dmitry V. Matyushov

2012-12-17T23:59:59.000Z

94

Energy-Efficient Web Access on Mobile Devices  

Science Conference Proceedings (OSTI)

The fast deployment of constantly higher speed wireless connectivity for mobile users has lead to a situation where the development of electronics and the battery capacities have not been able to keep up. This has lead to a situation where the batteries ... Keywords: Mobile services, lossless data compression, wireless communications

Bin Yu; Le Wang; Jukka Manner

2010-12-01T23:59:59.000Z

95

Cloud Based Application Development for Accessing Restaurant Information on Mobile Device using LBS  

E-Print Network (OSTI)

Over the past couple of years, the extent of the services provided on the mobile devices has increased rapidly. A special class of service among them is the Location Based Service(LBS) which depends on the geographical position of the user to provide services to the end users. However, a mobile device is still resource constrained, and some applications usually demand more resources than a mobile device can a ord. To alleviate this, a mobile device should get resources from an external source. One of such sources is cloud computing platforms. We can predict that the mobile area will take on a boom with the advent of this new concept. The aim of this paper is to exchange messages between user and location service provider in mobile device accessing the cloud by minimizing cost, data storage and processing power. Our main goal is to provide dynamic location-based service and increase the information retrieve accuracy especially on the limited mobile screen by accessing cloud application. In this paper we presen...

Shetty, Keerthi S; 10.5121/iju.2011.2404

2011-01-01T23:59:59.000Z

96

Crosslayer firewall interaction as a means to provide effective and efficient protection at mobile devices  

Science Conference Proceedings (OSTI)

In this paper, we discuss packet filtering firewalls and an application level gateway approach used to secure handheld devices. We propose a firewall management plane as a means for crosslayer interaction. In our approach the application level gateway ... Keywords: Crosslayer interaction, Firewall management plane, MAC firewall, Mobile devices, XML

Peter Langendoerfer; Krzysztof Piotrowski; Steffen Peter; Martin Lehmann

2007-05-01T23:59:59.000Z

97

Mobile Medicine: semantic computing management for health care applications on desktop and mobile devices  

Science Conference Proceedings (OSTI)

In many health care situations, powerful mobile tools may help to make decisions and provide support for continuous education and training. They can be useful in emergency conditions and for the supervised application of protocols and procedures. To ... Keywords: Automated production, Content distribution, Cross media content, DRM, Mobile Medicine, Semantic computing, iphone, mpeg-21, pda

Pierfrancesco Bellini; Ivan Bruno; Daniele Cenni; Alice Fuzier; Paolo Nesi; Michela Paolucci

2012-05-01T23:59:59.000Z

98

A Multimodal interface device for online board games designed for sight-impaired people  

Science Conference Proceedings (OSTI)

Online games between remote opponents playing over computer networks are becoming a common activity of everyday life. However, computer interfaces for board games are usually based on the visual channel. For example, they require players to check their ... Keywords: blindness, board games, deafblindness, haptic device, multimodal feedback

Nicholas Caporusso; Lusine Mkrtchyan; Leonardo Badia

2010-03-01T23:59:59.000Z

99

Integrated power management for video streaming to mobile handheld devices  

Science Conference Proceedings (OSTI)

Optimizing user experience for streaming video applications on handheld devices is a significant research challenge. In this paper, we propose an integrated power management approach that unifies low level architectural optimizations (CPU, memory, register), ... Keywords: cross-layer adaptation, low-power, multimedia streaming

Shivajit Mohapatra; Radu Cornea; Nikil Dutt; Alex Nicolau; Nalini Venkatasubramanian

2003-11-01T23:59:59.000Z

100

A heuristic evaluation of a mobile annotation tool  

Science Conference Proceedings (OSTI)

Modern mobile devices are natural multimedia devices that enable one to access, manage and transmit multiple types of media such as video, photo, audio and maps. Video playing on these devices is becoming part of everyday life for many users. Aiming ... Keywords: authoring, mobile devices, user interfaces, video annotation

Bruna Carolina Rodrigues Cunha, Olibario J. Machado Neto, Maria da Graca C. Pimentel

2013-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "interface mobile device" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

AUTHENTICATED SENSOR INTERFACE DEVICE FOR JOINT USE SAFEGUARDS APPLICATIONS - CONCEPTS AND CHALLENGES  

SciTech Connect

This paper will discuss the key features of the Authenticated Sensor Interface Device that collectively provide the ability to share data among a number of parties while ensuring the authentication of data and protecting both the operator’s and the IAEA’s interests. The paper will also discuss the development of the prototype, the initial testing with an accountancy scale, and future plans and challenges to implementation into the joint use and remote monitoring applications. As nuclear fuel cycle technology becomes more prevalent throughout the world and the capacity of plants increases, limited resources of the IAEA are being stretched near a breaking point. A strategy is to increase efficiency in safeguards monitoring using “joint use” equipment that will provide the facility operator process data while also providing the IAEA key safeguards data. The data, however, must be authenticated and validated to ensure the data have not been tampered with. The Authenticated Sensor Interface Device provides the capability to share data and can be a valuable component in the IAEA’s ability to collect accountancy data from scales in Uranium conversion and enrichment plants, as well as nuclear fuel fabrication plants. Likewise, the Authenticated Sensor Interface Device can be configured to accept a diverse array of input signals, ranging from analog voltage, to current, to digital interfaces and more. These modular capabilities provide the ability to collect authenticated, joint-use, data streams from various process monitoring sensors.

Poland, R.; Drayer, R.; Wilson, J.

2013-08-12T23:59:59.000Z

102

Power profile estimation and compiler-based software optimization for mobile devices  

Science Conference Proceedings (OSTI)

The complexity of mobile devices is continuously growing due to the increasing requirements on performance. In portable systems such as smart cards, not only performance is an important attribute, but also the power and energy consumed by a given application. ... Keywords: Power characterization, iterative compiling, peak reduction, power profile analysis, smart card systems, software power optimization

Matthias Grumer; Manuel Wendt; Christian Steger; Reinhold Weiss; Ulrich Neffe; Andreas Muehlberger

2009-08-01T23:59:59.000Z

103

Research on Food Allergy Information using Smart Mobile Media Devices to Enhance Communication at Restaurants  

Science Conference Proceedings (OSTI)

Dealing with food allergies in the restaurant industry is becoming important as more customers have needs and restaurants are concerned with corporate social responsibilitiy CSR. This research discusses how to provide information to facilitate the communication ... Keywords: Consumer Communication, Enhanced Restaurant Communication, Food Allergy Information, Restaurant Industry, Smart Mobile Media Devices

Donald L. Amoroso; Mikako Ogawa; Ayaka Tanaka; Keiichi Noda; Ayako Kawai

2012-07-01T23:59:59.000Z

104

Energy conscious factory method design pattern for mobile devices with C# and intermediate language  

Science Conference Proceedings (OSTI)

Design Patterns have gained more and more acceptances since their emerging in software development world last decade and become another de facto standard of essential knowledge for Object-Oriented Programming developers nowadays. Their target usage, ... Keywords: design patterns, factory method pattern, low power consumption, object oriented programming, power conscious system, software for mobile devices

Kayun Chantarasathaporn; Chonawat Srisa-an

2006-10-01T23:59:59.000Z

105

Energy consumption in mobile devices: why future systems need requirements–aware energy scale-down  

Science Conference Proceedings (OSTI)

The current proliferation of mobile devices has resulted in a large diversity of designs, each optimized for a specific application, form-factor, battery life, and functionality (e.g., cell phone, pager, MP3 player, PDA, laptop). Recent trends, motivated ...

Robert N. Mayo; Parthasarathy Ranganathan

2003-12-01T23:59:59.000Z

106

Measuring and Reducing Energy Consumption of Network Interfaces in Hand-Held Devices  

E-Print Network (OSTI)

Next generation hand-held devices must provide seamless connectivity while obeying stringent power and size constrains. In this paper we examine this issue from the point of view of the Network Interface (NI). We measure the power usage of two PDAs, the Apple Newton Messagepad and Sony Magic Link, and four NIs, the Metricom Ricochet Wireless Modem, the AT&T Wavelan operating at 915 MHz and 2.4 GHz, and the IBM Infrared Wireless LAN Adapter. These measurements clearly indicate that the power drained by the network interface constitutes a large fraction of the total power used by the PDA. We then examine two classes of optimizations that can be used to reduce network interface energy consumption on these devices: transport-level strategies and application-level strategies. Simulation experiments of transportlevel strategies show that the dominant cost comes not from the number of packets sent or received by a particular transport protocol but the amount of time that the NI is in an activ...

Mark Stemm; Randy H. Katz; Y H. Katz

1997-01-01T23:59:59.000Z

107

Towards an intrusion detection system for battery exhaustion attacks on mobile computing devices  

E-Print Network (OSTI)

Mobile computers are subject to a unique form of denial of service attack known as a battery exhaustion attack, in which an attacker attempts to rapidly drain the battery of the device. In this paper we present our first steps in the design of an intrusion detection system for these attacks, a system that takes into account the performance, energy, and memory constraints of mobile computing devices. This intrusion detection system uses several parameters, such as CPU load and disk accesses, to estimate the power consumption using a linear regression model, allowing us to find the energy used on a per process basis, and thus identifying processes that are potentially battery exhaustion attacks. 1.

Daniel C. Nash; Thomas L. Martin; Dong S. Ha; Michael S. Hsiao

2005-01-01T23:59:59.000Z

108

VibroTactor: low-cost placement-aware technique using vibration echoes on mobile devices  

Science Conference Proceedings (OSTI)

In this paper, we present a low-cost placement-aware technique, called VibroTactor, which allows mobile devices to determine where they are placed (e.g., in a pocket, on a phone holder, on the bed, or on the desk). This is achieved by filtering and analyzing ... Keywords: context-aware, pattern recognition, placement detection, pseudo sensor, sensor repurposing, vibration echoes

Sungjae Hwang; Kwangyun Wohn

2013-03-01T23:59:59.000Z

109

Crowdsourcing information via mobile devices as a migration enabler towards the smartgrid  

E-Print Network (OSTI)

Abstract—The high penetration of mobile devices is an indicator showing their impact to our daily life, witnessed via the diverse services offered through them. In the energy domain they can be used as a tool for bidirectional communication between the energy prosumers and the other envisioned actors in the SmartGrid. Most trials today require additional hardware installations at user’s side in order to collect metering data and use it for energy optimization; however similar information can be acquired from the users and in many cases the quality of information may be comparative or better than the passive methods applied today (especially when considering estimated future user behavior). We believe that mobile devices can play a key role in user-assisted data acquisition and prediction, as well as empower approaches dealing with analytics, what-if simulations etc. In this capacity crowdsourcing energy information via the use of mobile devices can serve as an enabling technology until the SmartGrid and its services are fully deployed. We present here the key envisioned ideas, an architecture as well as a prototype implementation for their realization. I.

Stamatis Karnouskos

2011-01-01T23:59:59.000Z

110

Mobile biometric device (MBD) technology : summary of selected first responder experiences in pilot projects.  

SciTech Connect

Mobile biometric devices (MBDs) capable of both enrolling individuals in databases and performing identification checks of subjects in the field are seen as an important capability for military, law enforcement, and homeland security operations. The technology is advancing rapidly. The Department of Homeland Security Science and Technology Directorate through an Interagency Agreement with Sandia sponsored a series of pilot projects to obtain information for the first responder law enforcement community on further identification of requirements for mobile biometric device technology. Working with 62 different jurisdictions, including components of the Department of Homeland Security, Sandia delivered a series of reports on user operation of state-of-the-art mobile biometric devices. These reports included feedback information on MBD usage in both operational and exercise scenarios. The findings and conclusions of the project address both the limitations and possibilities of MBD technology to improve operations. Evidence of these possibilities can be found in the adoption of this technology by many agencies today and the cooperation of several law enforcement agencies in both participating in the pilot efforts and sharing of information about their own experiences in efforts undertaken separately.

Aldridge, Chris D.

2013-06-01T23:59:59.000Z

111

Security Risks, Low-tech User Interfaces, and Implantable Medical Devices: A Case Study with Insulin Pump Infusion Systems  

SciTech Connect

Portable implantable medical device systems are playing a larger role in modern health care. Increasing attention is now being given to the wireless control interface of these systems. Our position is that wireless security in portable implantable medical device systems is just a part of the overall system security, and increased attention is needed to address low-tech security issues.

Paul, Nathanael R [ORNL; Kohno, Tadayoshi [University of Washington, Seattle

2012-01-01T23:59:59.000Z

112

GaSb/GaP compliant interface for high electron mobility AlSb/InAs heterostructures on (001) GaP  

Science Conference Proceedings (OSTI)

We report on the epitaxial growth of an AlSb/InAs heterostructure on a (001) GaP substrate. We investigate the conditions for the most efficient relaxation of GaSb islands on GaP. In particular, we show that the GaP surface treatment and the growth temperature are crucial for the formation of a two-dimensional periodic array of 90 deg. misfit dislocations at the episubstrate interface. With this relaxation process, an AlSb/InAs heterostructure exhibiting a room temperature mobility of 25 500 cm{sup 2} V{sup -1} s{sup -1} on GaP is demonstrated. This result paves the way to the integration of Sb-based devices on Si substrates through the use of GaP/Si templates.

El Kazzi, S.; Desplanque, L.; Coinon, C.; Wallart, X. [Institut d'Electronique, de Microelectronique, et de Nanotechnologie, UMR-CNRS 8520, BP 60069, 59652 Villeneuve d'Ascq Cedex (France); Wang, Y.; Ruterana, P. [CIMAP UMR 6252 CNRS-ENSICAEN-CEA-UCBN, 6, Boulevard du Marechal Juin, 14050 Caen Cedex (France)

2010-11-08T23:59:59.000Z

113

Magnetoresistance Technique for Determining Cross-Plane Mobility in Superlattice Devices  

DOE Green Energy (OSTI)

The cross-plane mobility, in the direction perpendicular to the planes of a superlattice, is critical for the computation of the figure of merit (ZT) in a thermoelectric device. The measurement of cross-plane mobilities in thermoelectric superlattice structures cannot be performed by conventional techniques such as the van der Pauw method. Therefore, alternative techniques must be used to obtain this important parameter. Magnetoresistance is the increase in material resistivity due to a lengthened path for charge carriers in a perpendicular magnetic field. The magnetoresistance is related to the magnetic field strength as ({mu}B)2 in the standard configuration, but the field dependence is also influenced by device geometry. This work focuses on measuring superlattice samples of composition Bi2Te3/Sb2Te3 that are removed from their growth substrate and mounted on metal-coated substrates. This resulting mesa structure has a 100-mm-square contact metallization. Technical issues related to the sample preparation for the measurement are discussed. The magnetoresistance effect is expected to be small due to the anticipated low mobilities in Bi2Te3-based materials. Magnetoresistance studies with such superlattice thermo-elements were attempted using a dc magnetic field, but the sensitivity was insufficient. An ac magnetoresistance with lock-in detection can yield improved sensitivity.

Johnston, S. W.; Ahrenkiel, R. K.; Young, D. [National Renewable Energy Laboratory, Golden, CO (US); Venkatasubramanian, R. [Research Triangle Institute, NC (US)

1999-09-01T23:59:59.000Z

114

Organometallic Hexahapto Functionalization of Single Layer Graphene as a Route to High Mobility Graphene Devices  

E-Print Network (OSTI)

Organometallic hexahapto chromium metal complexation of single layer graphene, which involves constructive rehybridization of the graphene pi-system with the vacant chromium d orbital, leads to field effect devices which retain a high degree of the mobility with enhanced on-off ratio. This hexahapto mode of bonding between metal and graphene is quite distinct from the modification in electronic structure induced by conventional covalent sigma-bond formation with creation of sp3 carbon centers in graphene lattice and this chemistry is reversible.

Sarkar, Santanu; Huang, Jhao-Wun; Wang, Fenglin; Bekyarova, Elena; Lau, Chun Ning; Haddon, Robert C

2013-01-01T23:59:59.000Z

115

Visual Localisation of Mobile Devices in an Indoor Environment under Network Delay Conditions  

E-Print Network (OSTI)

Current progresses in home automation and service robotic environment have highlighted the need to develop interoperability mechanisms that allow a standard communication between the two systems. During the development of the DHCompliant protocol, the problem of locating mobile devices in an indoor environment has been investigated. The communication of the device with the location service has been carried out to study the time delay that web services offer in front of the sockets. The importance of obtaining data from real-time location systems portends that a basic tool for interoperability, such as web services, can be ineffective in this scenario because of the delays added in the invocation of services. This paper is focused on introducing a web service to resolve a coordinates request without any significant delay in comparison with the sockets.

Fernández, Alberto Alonso; Alonso, Ignacio González; Hu, Huosheng; 10.5121/ijdps.2011.2201

2011-01-01T23:59:59.000Z

116

High Voltage CMOS Control Interface for Astronomy - Grade Charged Coupled Devices  

E-Print Network (OSTI)

The Pan-STARRS telescope consists of an array of smaller mirrors viewed by a Gigapixel arrays of CCDs. These focal planes employ Orthogonal Transfer CCDs (OTCCDs) to allow on-chip image stabilization. Each OTCCD has advanced logic features that are controlled externally. A CMOS Interface Device for High Voltage has been developed to provide the appropiate voltage signal levels from a readout and control system designated STARGRASP. OTCCD chip output levels range from -3.3V to 16.7V, with two different output drive strenghts required depending on load capacitance (50pF and 1000pF), with 24mA of drive and a rise time on the order of 100ns. Additional testing ADC structures have been included in this chip to evaluate future functional additions for a next version of the chip.

Martin, Elena; Koga, Aaron; Ruckman, Larry; Onaka, Peter; Tonry, John; Lee, Aaron

2008-01-01T23:59:59.000Z

117

Property:User Interface | Open Energy Information  

Open Energy Info (EERE)

Interface Interface Jump to: navigation, search This is a property of type String. The allowed values for this property are: Website Spreadsheet Desktop Application Mobile Device Other Pages using the property "User Interface" Showing 25 pages using this property. (previous 25) (next 25) A A New Scheme for the Promotion of Renewable Energies in Developing Countries: The Renewable Energy Regulated Purchase Tariff + Website + AGI-32 + Desktop Application + APFED-Good Practice Database + Website + Accounting for Co-benefits in Asia's Transportation Sector: Methods and Applications + Spreadsheet + ActiveGreenScore + Mobile Device + Advanced Process Engineering Co-Simulator (APECS) + Desktop Application + Agriculture and Land Use National Greenhouse Gas Inventory Software + Desktop Application +

118

Hands-Free Operation of a Small Mobile Robot  

Science Conference Proceedings (OSTI)

The Intelligent Systems and Robotics Center of Sandia National Laboratories has an ongoing research program in advanced user interfaces. As part of this research, promising new transduction devices, particularly hands-free devices, are being explored ... Keywords: EEG, EMG, EOG, brainwaves, electro-encephalogram, electro-myogram, electro-oculogram, mobile robotics, teleoperation, telerobotics, user interfaces

Wendy Amai; Jill Fahrenholtz; Chris Leger

2001-07-01T23:59:59.000Z

119

History-based, online, battery lifetime prediction for embedded and mobile devices  

E-Print Network (OSTI)

This paper presents a novel, history-based, statistical technique for online battery lifetime prediction. The approach first takes a one-time, full cycle, voltage measurement of a constant load, and uses it to transform the partial voltage curve of the current workload into a form with robust predictability. Based on the transformed history curve, we apply a statistical method to make a lifetime prediction. We investigate the performance of the implementation of our approach on a widely used mobile device (HP iPAQ) running Linux, and compare it to two similar battery prediction technologies: ACPI and Smart Battery. We employ twenty-two constant and variable workloads to verify the efficacy of our approach. Our results show that this approach is efficient, accurate, and able to adapt to different systems and batteries easily. 1

Ye Wen; Rich Wolski; Chandra Krintz

2003-01-01T23:59:59.000Z

120

Text Entry Systems: Mobility, Accessibility, Universality  

Science Conference Proceedings (OSTI)

Text entry has never been so important as it is today. This is in large part due to the phenomenal, relatively recent success of mobile computing, text messaging on mobile phones, and the proliferation of small devices like the Blackberry and Palm Pilot. ... Keywords: Human-Computer Interaction, User Interfaces

I. Scott MacKenzie; Kumiko Tanaka-Ishii

2007-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "interface mobile device" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

The effort of social networking on social behavior: integrating twitter, mobile devices, and wearable clothing as an example  

Science Conference Proceedings (OSTI)

In this research, we proposed a new communication method system which is based on Social Network Services (SNS). As the medium, we used a T-shirt with an AR marker printed on it (AR T-shirt). User wears the AR T-shirt and has their Tweets and latest ... Keywords: mobile device, social network service, wearable clothing

Chen-Wei Chiang; Kiyoshi Tomimatsu

2011-07-01T23:59:59.000Z

122

Energize Mobile | Open Energy Information  

Open Energy Info (EERE)

Energize Mobile Energize Mobile Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Energize Mobile Agency/Company /Organization: Tendril Sector: Energy Focus Area: Energy Efficiency Resource Type: Software/modeling tools User Interface: Mobile Device Website: www.tendrilinc.com/energy-providers/application/energize/ Web Application Link: www.tendrilinc.com/energy-providers/application/energize/ Cost: Free Energize Mobile Screenshot References: Tendril[1] Logo: Energize Mobile This application will let users monitor their energy use and costs, remotely control devices in their home, receive messages from their electric utility and see a list of energy efficiency tips and actions they can take to reduce their energy usage. Overview Tendril Energize enables energy providers to have a meaningful real-time

123

Mobile Security and Forensics  

Science Conference Proceedings (OSTI)

Mobile Security and Forensics. Summary: The goal of the project is to improve the security of mobile devices and software. ...

2013-01-15T23:59:59.000Z

124

Performance Analysis of Battery Power Management Schemes in Wireless Mobile Devices  

E-Print Network (OSTI)

In this paper, we analyze the performance of battery power management schemes in wireless mobile devices using a queueing theory approach. We model the battery as a server with finite service capacity and data packets as customers to be served. With an intent to exploit the recharging capability of the battery when left idle, we allow the battery to go on intentional vacations during which the battery can recharge itself. The recharge thus built up can effectively increase the number of customers served (in other words, battery life can be extended). Such improved battery life performance would, however, come at the expense of increased packet delay performance. We quantify the battery life gain versus delay performance trade-off in this approach through analysis and simulations. By considering a continuous recharge model of the battery, we derive expressions for the number of customers served and the mean delay for an M=GI=1 queueing system without and with server vacations. We show that allowing intentional vacations during busy periods helps to increase battery life, and that this approach can be beneficial when applied on traffic of delay-tolerant applications. We also propose a packet delay constrained power saving algorithm that will exploit the recharge phenomenon when packet delay constraints are imposed. I.

Balakrishna J. Prabhu; A. Chockalingam; Vinod Sharma

2002-01-01T23:59:59.000Z

125

picoTrans: An intelligent icon-driven interface for cross-lingual communication  

Science Conference Proceedings (OSTI)

picoTrans is a prototype system that introduces a novel icon-based paradigm for cross-lingual communication on mobile devices. Our approach marries a machine translation system with the popular picture book. Users interact with picoTrans by pointing ... Keywords: User interface, machine translation, mobile devices

Wei Song; Andrew Finch; Kumiko Tanaka-Ishii; Keiji Yasuda; Eiichiro Sumita

2013-04-01T23:59:59.000Z

126

Doping in Organic Semiconductors: Impact of Trap Filling on Interface Control and Charge Carrier Mobility  

E-Print Network (OSTI)

2 /V.s. Numerical simulations utilizing kinetic Monte Carlo method confirm an exponential tail, chemical, structural and electrical properties of materials relevant to thin-film electronic devices. His developed for applications in organic and molecular electronics. His group is particularly interested

Ejiri, Shinji

127

Proceedings of the 10th international conference on Human computer interaction with mobile devices and services  

Science Conference Proceedings (OSTI)

It is a pleasure to welcome you in the Royal Tropical Institute in Amsterdam for the 10th edition of the ACM MobileHCI conference. This year's conference continues the MobileHCI tradition of discussing advances on Human- Computer Interaction with Mobile ...

Henri ter Hofte; Ingrid Mulder

2008-09-01T23:59:59.000Z

128

Mobile Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

Mobile Resources Mobile Resources Mobile Resources Have a mobile device? Find tips and information here. Questions? 505-667-5809 Email For information call the Service Desk at (505) 667-5809 or email mobilelibrary@lanl.gov The following resources are optimized for mobile devices or have mobile apps available for download. Resource Available App Mobile Website Available off Yellow Network with Pairing or Login Additional Information AACR Journals Apple Yes, the Journals are optimized for mobile viewing. Not the whole AACR site. Instructional pdf on pairing with voucher ACS Apple Android No American Institute of Physics Apple No American Mathematical Society No Yes Instructions for pairing mobile devices, tablets, laptops, etc. American Physical Society No Annual Reviews No Yes Instructions for pairing with mobile device available on website.

129

Jamming user interfaces: Programmable particle stiffness and sensing for malleable and shape-changing devices  

E-Print Network (OSTI)

Malleable and organic user interfaces have the potential to enable radically new forms of interactions and expressiveness through flexible, free-form and computationally controlled shapes and displays. This work, specifically ...

Leithinger, Daniel

130

Wind Display Device for Locomotion Interface in a Virtual Environment Sandip Kulkarni, Charles Fisher, Eric Pardyjak, Mark Minor and John Hollerbach  

E-Print Network (OSTI)

Wind Display Device for Locomotion Interface in a Virtual Environment Sandip Kulkarni, Charles ABSTRACT This paper describes development of a wind display system for the TreadPort virtual environment locomotion interface, which is cumulatively known as the TreadPort Active Wind Tunnel (TPAWT). Computational

Hollerbach, John M.

131

A survey on guiding logic for automatic user interface generation  

Science Conference Proceedings (OSTI)

Mobile devices and other computationally-capable artifacts are presenting new ways in which to interact with our applications and data. However, to do so effectively requires user interfaces that are optimized for the target platform. Designing such ... Keywords: adaptation, automatic user interface generation

Gaurav Dubey

2011-07-01T23:59:59.000Z

132

Transmission electron microscopy characterization of electrically stressed AlGaN/GaN high electron mobility transistor devices  

Science Conference Proceedings (OSTI)

A set of AlGaN/GaN high electron mobility transistor devices has been investigated using step-stress testing, and representative samples of undegraded, source-side-degraded, and drain-side-degraded devices were examined using electron microscopy and microanalysis. An unstressed reference sample was also examined. All tested devices and their corresponding transmission electron microscopy samples originated from the same wafer and thus received nominally identical processing. Step-stressing was performed on each device and the corresponding current voltage characteristics were generated. Degradation in electrical performance, specifically greatly increased gate leakage current, was shown to be correlated with the presence of crystal defects near the gate edges. However, the drain-side-degraded device showed a surface pit on the source side, and another region of the same device showed no evidence of damage. Moreover, significant metal diffusion into the barrier layer from the gate contacts was also observed, as well as thin amorphous oxide layers below the gate metal contacts, even in the unstressed sample. Overall, these observations emphasize that gate-edge defects provide only a partial explanation for device failure.

Johnson, Michael [Arizona State University; Cullen, David A [ORNL; Liu, Lu [University of Florida; Kang, Tsung Sheng [University of Florida, Gainesville; Ren, F. [University of Florida; Chang, C. Y. [University of Florida; Pearton, S. J. [University of Florida; Jang, Soohwan [University of Florida, Gainesville; Johnson, Wayne J. [Kopin Corporation, Taunton, MA; Smith, David J [Arizona State University

2012-01-01T23:59:59.000Z

133

Network service abstractions for a mobility-centric future internet architecture  

Science Conference Proceedings (OSTI)

The increasing composition of mobile devices and mobile applications in the Internet requires us to revisit the traditional principles of fixed, host-centric communications, when designing a next-generation architecture. To support this major shift, ... Keywords: application programming interface, future internet architecture, internet, mobility, network services, trust

Francesco Bronzino, Kiran Nagaraja, Ivan Seskar, Dipankar Raychaudhuri

2013-10-01T23:59:59.000Z

134

D20: interaction with multifaceted display devices  

Science Conference Proceedings (OSTI)

In this paper we investigate the principles for desiging multifaceted displays and their potential interfaces. D20 is a prototype of a handheld digital device which has an icosahedron shape. Each face of the device is a triangular display, the entire ... Keywords: mobile and gestural interaction, multifaceted displays

Ivan Poupyrev; Henry Newton-Dunn; Olivier Bau

2006-04-01T23:59:59.000Z

135

MaJaB: improving resource management for web-based applications on mobile devices  

Science Conference Proceedings (OSTI)

The Web has become the host platform for interactive and collaborative applications that usually consist of multiple Web services. This transition is pushing the browsers to perform operating system like functionalities for better resource utilization. ... Keywords: ajax, collaborative systems, middleware, mobile phone, mobile web service, performance optimization, resource management, web 2.0, web os

Du Li; Manish Anand

2009-06-01T23:59:59.000Z

136

Mobile Grid Routing Algorithm in Mobile Ad Hoc Networks with Obstacles  

Science Conference Proceedings (OSTI)

Mobile grid provides mobile devices with a high reliability, performance and cost-efficiency. Physical limitations of the mobile devices make necessary the adaptation of the services that mobile grid can provide to the mobile devices. In the paper, we ...

Di Wu; Ning Tong; Keqiu Li

2006-11-01T23:59:59.000Z

137

UbiCicero: A location-aware, multi-device museum guide  

Science Conference Proceedings (OSTI)

In this paper, we propose UbiCicero, a multi-device, location-aware museum guide able to opportunistically exploit large screens when users are nearby. Various types of games are included in addition to the museum and artwork descriptions. The mobile ... Keywords: Interactive games in museums, Location-awareness, Mobile guides, Multi-device adaptation, User interface software and technology

Giuseppe Ghiani; Fabio Paternò; Carmen Santoro; Lucio Davide Spano

2009-08-01T23:59:59.000Z

138

1 s EER=3.89% Palmprint Verification System Based on Mobile Device  

E-Print Network (OSTI)

164 ( 116024) ET980 Gabor 1 s EER=3.89% Gabor-LDA Palmprint Verification System Based on Mobile the recognition rate of EER=3.89% and takes 1 s to verify a palmprint image, which satisfies the requirement Flash 64 MB SDRAM 400 240Ã?320( 1 200Ã?1 600) Windows mobile Pocket PC 5 5 ET980 20 10 5 1 1 (%) EER FAR

Shyu, Mei-Ling

139

Power-Aware Communication for Mobile Computers  

E-Print Network (OSTI)

Recently, the mobile community has focused on techniques for reducing energy consumption for mobile hosts. These power management techniques typically target communication devices such as wireless network interfaces, aiming to reduce usage, and thus energy consumption, of the particular device itself. We observe that optimization of a single device's energy consumption, without considering the effect of the strategy on the rest of the machine, can have negative consequences. We propose power management techniques addressing mobile host communications that encompass all components of a mobile host in an effort to optimize total energy consumption. Specifically, we propose runtime adaptation of communication parameters in order to minimize the energy consumed during active data transfer. Information about the network environment is used to drive such adaptations in an effort to compensate for the effect of dynamic service from wireless communication device on the energy consume...

Robin Kravets; Karsten Schwan; Ken Calvert

1999-01-01T23:59:59.000Z

140

Knowledge management in mobile environment  

Science Conference Proceedings (OSTI)

Many knowledge management activities occur in working places and in our daily activities. On such occasions, mobile devices are tools to connect people with knowledge bases. In the mobile scenarios, the important knowledge management issue is how to ... Keywords: handheld devices, knowledge applications, knowledge sharing, m-commerce, mobile commerce, mobile communications, mobile devices, mobile knowledge management

Xiaoqing Li; Te-Wei Wang

2007-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "interface mobile device" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Online OLED dynamic voltage scaling for video streaming applications on mobile devices  

Science Conference Proceedings (OSTI)

This work proposes an online DVS approach for OLED-based mobile video applications to reduce display power consumption. A time-efficient representative-region based DVS scheme is developed and applied in MPEG video streaming. Based on the proposed scheme, ...

Mengying Zhao, Yiran Chen, Xiang Chen, Chun Jason Xue

2013-07-01T23:59:59.000Z

142

Teaching Practices in iPad-Classrooms: Alignment of Didactical Designs, Mobile Devices and Creativity  

Science Conference Proceedings (OSTI)

Creativity is socially constructed and is not an objective fact at all. How do teachers perceive students' creativity and how can they foster students' creative learning? From two case studies, one in higher education and a second on iPad-classrooms ... Keywords: Case Study, Creative Learning, Digital Didactics, Mobile Technology, Schools

Isa Jahnke

2013-07-01T23:59:59.000Z

143

Towards an Intrusion Detection System for Battery Exhaustion Attacks on Mobile Computing Devices  

E-Print Network (OSTI)

. These restrictions include limited processor power, memory, and power usage. Whereas a typical desktop system today for these attacks, a system that takes into account the performance, energy, and memory constraints of mobile accesses, to estimate the power consumption using a linear regression model, allowing us to find the energy

Ha, Dong S.

144

Applying mobile device soft keyboards to collaborative multitouch tabletop displays: design and evaluation  

Science Conference Proceedings (OSTI)

We present an evaluation of text entry methods for tabletop displays given small display space allocations, an increasingly important design constraint as tabletops become collaborative platforms. Small space is already a requirement of mobile text entry ... Keywords: collaboration, computer-supported collaborative work (CSCW), tabletop displays, text entry

Sungahn Ko; KyungTae Kim; Tejas Kulkarni; Niklas Elmqvist

2011-11-01T23:59:59.000Z

145

New mutual agreement protocol to secure mobile RFID-enabled devices  

Science Conference Proceedings (OSTI)

The design of a secure communication scheme for Radio Frequency IDentification (RFID) systems has been extensively studied in recent years in view of the awareness of individual privacy and the requirement of robust system security. Most of previous ... Keywords: Mobile RFID, Mutual Agreement, Privacy, Security

N. W. Lo; Kuo-Hui Yeh; Chan Yeob Yeun

2008-08-01T23:59:59.000Z

146

The Zero Touch Experience : intent based contextual morphing on mobile devices using localized keyword distributions  

E-Print Network (OSTI)

With the rise of smart phones integrated with GPS devices, we have seen the advent of location-based contextual services. "Contextual" in this sense, refers to a simple query of nearby points of interest based on the current ...

Kim, Jong-Moon, M. Eng. Massachusetts Institute of Technology

2010-01-01T23:59:59.000Z

147

Controlled growth of larger heterojunction interface area for organic photosensitive devices  

DOE Patents (OSTI)

An optoelectronic device and a method of fabricating a photosensitive optoelectronic device includes depositing a first organic semiconductor material on a first electrode to form a continuous first layer having protrusions, a side of the first layer opposite the first electrode having a surface area at least three times greater than an underlying lateral cross-sectional area; depositing a second organic semiconductor material directly on the first layer to form a discontinuous second layer, portions of the first layer remaining exposed; depositing a third organic semiconductor material directly on the second layer to form a discontinuous third layer, portions of at least the second layer remaining exposed; depositing a fourth organic semiconductor material on the third layer to form a continuous fourth layer, filling any exposed gaps and recesses in the first, second, and third layers; and depositing a second electrode on the fourth layer, wherein at least one of the first electrode and the second electrode is transparent, and the first and third organic semiconductor materials are both of a donor-type or an acceptor-type relative to second and fourth organic semiconductor materials, which are of the other material type.

Yang, Fan (Somerset, NJ); Forrest, Stephen R. (Ann Arbor, MI)

2009-12-29T23:59:59.000Z

148

Alternative Fueling Station Locator - Mobile | Open Energy Information  

Open Energy Info (EERE)

Fueling Station Locator - Mobile Fueling Station Locator - Mobile Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Alternative Fueling Station Locator - Mobile Agency/Company /Organization: United States Department of Energy Partner: National Renewable Energy Laboratory Sector: Energy Focus Area: Transportation Phase: Evaluate Options, Prepare a Plan Resource Type: Online calculator User Interface: Mobile Device Website: www.afdc.energy.gov/afdc/locator/m/stations/ Web Application Link: www.afdc.energy.gov/afdc/locator/m/stations/ Cost: Free References: National Renewable Energy Laboratory Advanced Vehicles and Fuels Research: Data and Resources[1] Logo: Alternative Fueling Station Locator - Mobile Find fueling stations for your alternative fuel vehicle on-the-go with the

149

Polaris: getting accurate indoor orientations for mobile devices using ubiquitous visual patterns on ceilings  

Science Conference Proceedings (OSTI)

Ubiquitous computing applications commonly use digital compass sensors to obtain orientation of a device relative to the magnetic north of the earth. However, these compass readings are always prone to significant errors in indoor environments due to ... Keywords: ceiling pictures, digital compass, orientation

Zheng Sun; Aveek Purohit; Shijia Pan; Frank Mokaya; Raja Bose; Pei Zhang

2012-02-01T23:59:59.000Z

150

The impact of distractions on the usability and intention to use mobile devices for wireless data services  

Science Conference Proceedings (OSTI)

Mobile technology has quickly become ingrained in society due to the flexibility of anywhere/anytime usage. However, factors associated with and that impact mobility, mobile users, and mobile use of products and services are still poorly understood. ... Keywords: Adoption, Distraction, Expectancy-confirmation theory, Mobile, Satisfaction, Usability

Constantinos K. Coursaris; Khaled Hassanein; Milena M. Head; Nick Bontis

2012-07-01T23:59:59.000Z

151

The cost of display switching: a comparison of mobile, large display and hybrid UI configurations  

Science Conference Proceedings (OSTI)

Attaching a large external display can help a mobile device user view more content at once. This paper reports on a study investigating how different configurations of input and output across displays affect performance, subjective workload and preferences ... Keywords: distributed user interfaces, map search, mobile input, multi-display environments, photo search, text search

Umar Rashid; Miguel A. Nacenta; Aaron Quigley

2012-05-01T23:59:59.000Z

152

The design and construction of electronic motor control and network interface hardware for advance concept urban mobility vehicles  

E-Print Network (OSTI)

Over the past several years, the Smart Cities Group at MIT's Media Lab has engaged in research to develop several advanced concepts for vehicles to improve urban mobility. This research has focused on developing a modular ...

Morrissey, Bryan L. (Bryan Lawrence)

2008-01-01T23:59:59.000Z

153

Statistical Information of the Increased Demand for Watch the VOD with the Increased Sophistication in the Mobile Devices,Communications and Internet Penetration in Asia  

E-Print Network (OSTI)

As the rapid progress of the media streaming applications such as video streaming can be classified into two types of streaming, Live video streaming, Video on Demand (VoD). Live video streaming is a service which allows the clients to watch many TV channels over the internet and the clients able to use one operation to perform is to switch the channels. Video on Demand (VoD) is one of the most important applications for the internet of the future and has become an interactive multimedia service which allows the users to start watching the video of their choice at anytime and anywhere, especially after the rapid deployment of the wireless networks and mobile devices. In this paper provide statistical information about the Internet, communications and mobile devices etc. This has led to an increased demand for the development, communication and computational powers of many of the mobile wireless subscribers/mobile devices such as laptops, PDAs, smart phones and notebook. These techniques are utilized to obtain...

Alomari, Saleh Ali

2011-01-01T23:59:59.000Z

154

ProPane: fast and precise video browsing on mobile phones  

Science Conference Proceedings (OSTI)

Studies show that every fourth smartphone user watches videos on their device. However, because of increasing camera and encoding quality more and more smartphones are providing an attractive tool for creating and editing videos. The demand for smooth ... Keywords: Android, handheld devices, interface design, mobile video, multimedia, navigation, precise, touch, video browsing

Roman Ganhör

2012-12-01T23:59:59.000Z

155

Proceedings of the Workshop on Mobile Computing, ISPAN, June 1999. IEEE. Supporting Hierarchy and Heterogeneous Interfaces in  

E-Print Network (OSTI)

, or for integrating them with wired internets. This paper describes a technique that allows a single ad hoc network. 7.2 Wandering Nodes A different scenario is depicted in Figure 8. In this figure, the white ad hoc and Heterogeneous Interfaces in Multi­Hop Wireless Ad Hoc Networks Josh Broch David A. Maltz David B. Johnson

Johnson, David B.

156

Application of FACTS Devices to Increase the NY State Central-East/Total-East Interface Transfer Limits  

Science Conference Proceedings (OSTI)

This report presents a discussion of the work and investigations performed to identify a FACTS device or devices suitable for a pilot project on the New York State transmission system. The study concluded that implementation of FACTS devices would offer cost-effective solutions for both near-term and long-term operational concerns.

1997-10-15T23:59:59.000Z

157

Visual Attentive Interfaces  

Science Conference Proceedings (OSTI)

Context-aware human-computer interfaces that rely on a person's attention as the primary input can be called attentive interfaces. Attention is epitomised by eye contact — eyes are not only scanning devices, they are constantly making social commentary ...

T. Selker

2004-10-01T23:59:59.000Z

158

Graphical History List with Multi-Window Support on a Mobile Web Browser  

E-Print Network (OSTI)

Rolling back to previously visited Web pages and opening multiple browser windows or tabs at the same time are common activities in a Web browsing session on a PC. When using a mobile device for Web browsing, these usage patterns have to be supported seamlessly in the mobile environment under the additional constraint of limited screen real estate. In this paper, we introduce a solution called Rolling History, a user interface targeted for mobile devices with 4-way navigation control and graphics acceleration hardware. We tested the usefulness of a Rolling History prototype in two small-scale user studies and the results indicate that Rolling History is a useful feature for Web history navigation and browser windows management. The Rolling History case demonstrates how to design a unique user interface for a mobile device without displacing the deep-seated use patterns that people have found useful on a PC.

Elina Vartiainen; Virpi Roto; Janne Kaasalainen

2008-01-01T23:59:59.000Z

159

Real-time x-ray response of biocompatible solution gate AlGaN/GaN high electron mobility transistor devices  

Science Conference Proceedings (OSTI)

We present the real-time x-ray irradiation response of charge and pH sensitive solution gate AlGaN/GaN high electron mobility transistors. The devices show stable and reproducible behavior under and following x-ray radiation, including a linear integrated response with dose into the muGy range. Titration measurements of devices in solution reveal that the linear pH response and sensitivity are not only retained under x-ray irradiation, but an irradiation response could also be measured. Since the devices are biocompatible, and can be simultaneously operated in aggressive fluids and under hard radiation, they are well-suited for both medical radiation dosimetry and biosensing applications.

Hofstetter, Markus; Funk, Maren; Paretzke, Herwig G.; Thalhammer, Stefan [Helmholtz Zentrum Muenchen, Ingolstaedter Landstrasse 1, 85764 Neuherberg (Germany); Howgate, John; Sharp, Ian D.; Stutzmann, Martin [Walter Schottky Institut, Technische Universitaet Muenchen, Am Coulombwall 3, 85748 Garching (Germany)

2010-03-01T23:59:59.000Z

160

Tandem mobile robot system  

DOE Patents (OSTI)

A robotic vehicle system for terrain navigation mobility provides a way to climb stairs, cross crevices, and navigate across difficult terrain by coupling two or more mobile robots with a coupling device and controlling the robots cooperatively in tandem.

Buttz, James H. (Albuquerque, NM); Shirey, David L. (Albuquerque, NM); Hayward, David R. (Albuquerque, NM)

2003-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "interface mobile device" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Handheld portable real-time tracking and communications device  

DOE Patents (OSTI)

Portable handheld real-time tracking and communications devices include; a controller module, communications module including global positioning and mesh network radio module, data transfer and storage module, and a user interface module enclosed in a water-resistant enclosure. Real-time tracking and communications devices can be used by protective force, security and first responder personnel to provide situational awareness allowing for enhance coordination and effectiveness in rapid response situations. Such devices communicate to other authorized devices via mobile ad-hoc wireless networks, and do not require fixed infrastructure for their operation.

Wiseman, James M. (Albuquerque, NM); Riblett, Jr., Loren E. (Edgewood, NM); Green, Karl L. (Albuquerque, NM); Hunter, John A. (Albuquerque, NM); Cook, III, Robert N. (Rio Rancho, NM); Stevens, James R. (Arlington, VA)

2012-05-22T23:59:59.000Z

162

Fuel Economy.gov - Mobile | Open Energy Information  

Open Energy Info (EERE)

Economy.gov - Mobile Economy.gov - Mobile Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Fuel Economy.gov - Mobile Agency/Company /Organization: United States Department of Energy Sector: Energy Focus Area: Transportation Phase: Evaluate Options, Prepare a Plan Resource Type: Online calculator User Interface: Mobile Device Website: fueleconomy.gov/ Web Application Link: fueleconomy.gov/m/ Cost: Free References: www.fueleconomy.gov[1] Logo: Fuel Economy.gov - Mobile Calculate gas mileage (MPG), annual fuel costs, annual petroleum use, and the carbon footprint information for your car or truck. Overview Calculate gas mileage (MPG), annual fuel costs, annual petroleum use, and the carbon footprint information for your car or truck. Highlights Find a Car MPG ratings for new and used cars.

163

Pulsed Ionization Source for Ion Mobility Spectrometers  

Mobility Spectrometers Potential Advantages ... ORNL’s new wave of detection devices based on ion mobility spectrometry offer enhanced sensitivity and

164

System Support for Perpetual Mobile Tracking.  

E-Print Network (OSTI)

??Recent advances in low-power electronics, energy harvesting, and sensor technologies are poised to revolutionize mobile and embedded computing, by enabling networks of mobile sensor devices… (more)

Sorber, Jacob

2010-01-01T23:59:59.000Z

165

Mobile RFID applications and security challenges  

Science Conference Proceedings (OSTI)

With mobile RFID technology, handheld portable devices like mobile phones and PDAs, also behave as RFID readers and RFID tags. As RFID readers, mobile phones provide an user-friendly approach to quickly and efficiently scan, access and view information ...

Divyan M. Konidala; Kwangjo Kim

2006-11-01T23:59:59.000Z

166

Mobile information services enabled by mobile publishing (MIS-MP)  

Science Conference Proceedings (OSTI)

Mobile users and devices want to discover and share a growing range of information as the processing and storage capabilities of mobile devices grow. For example, users want to discover nearby networks, and location-based or time-sensitive user information ... Keywords: collaboration, dynamic information collection, information discovery, information retrieval, information sharing, location-based information, mobile information, mobile publishing, network discovery, scouts, service

Tao Zhang; Eric van den Berg; Sunil Madhani; Ashutosh Dutta; Shantidev Mohanti

2007-10-01T23:59:59.000Z

167

Mobile process description and execution  

Science Conference Proceedings (OSTI)

Mobile devices are increasingly aware of their respective locations and vicinity and tend to communicate rather loosely with each other; therefore asynchronous communication paradigms are used predominately so far for corresponding mobile applications. ...

Christian P. Kunze; Sonja Zaplata; Winfried Lamersdorf

2006-06-01T23:59:59.000Z

168

DRIVE(tm) Mobile App | Open Energy Information  

Open Energy Info (EERE)

DRIVE(tm) Mobile App DRIVE(tm) Mobile App Jump to: navigation, search Tool Summary LAUNCH TOOL Name: DRIVE(tm) Mobile App Agency/Company /Organization: Apps for Energy Challenge Participant Sector: Energy Resource Type: Application prototype User Interface: Website, Mobile Device Website: ikehu.cloudapp.net/Drive OpenEI Keyword(s): Challenge Generated, Green Button Apps Language: English References: Apps for Energy[1] The DRIVE(tm) System is a patent-pending solution that provides incentives to residential customers to reduce power consumption during peak and critical peak times. It rewards desired consumer behavior with points or airline miles. The DRIVE(tm) System is a patent-pending solution that provides incentives to residential customers to reduce power consumption during peak and

169

A taxonomy and business analysis for mobile web applications  

E-Print Network (OSTI)

Mobile web applications refer to web applications on mobile devices, aimed at personalizing, integrating, and discovering mobile contents in user contexts. This thesis presents a comprehensive study of mobile web applications ...

Liu, Kevin H

2009-01-01T23:59:59.000Z

170

Novel user interface technologies and conversational user interfaces for information appliances  

Science Conference Proceedings (OSTI)

The metaphor of a 'desktop' as a user interface was useful for the migration from mainframe applications to personal computers. But it must be re-evaluated when thinking about new concepts and implementations of user interfaces for modern working and ... Keywords: agents, delegation, mobile appliances, multimodality, peripheral perception, user interface, user-interface agent

Norbert Gerfelder; Ulrike Spierling; Wolfgang Müller

2000-04-01T23:59:59.000Z

171

Mobility Modeling for Personal Networks  

Science Conference Proceedings (OSTI)

A Personal Network (PN) is a user-centric design interconnecting numerous devices belonging to a user in different geographic locations, such as home, office, car, etc., to form a single global network to offer fully personalized services. In PNs devices ... Keywords: Mobility model, PN clustering protocol, PN mobility model, Personal Networks, Stability analysis

Yanying Gu; R. Venkatesha Prasad; Ignas Niemegeers

2011-05-01T23:59:59.000Z

172

Buried Interface  

NLE Websites -- All DOE Office Websites (Extended Search)

H. Ohldag, J. Lüning and J. Stöhr H. Ohldag, J. Lüning and J. Stöhr Computer hard drives and other advanced electronic devices depend on layered stacks of magnetic and non-magnetic materials, but researchers don't fully understand why such layered materials exhibit new properties that cannot be predicted from the properties of the individual layers. In a recent publication a team working at SSRL and the ALS describes new methods, based on x-ray spectroscopy and x-ray microscopy, that reveal the magnetic structures at the boundaries between these layers. Their data show that the boundaries are not as clean as previously assumed but a new ultrathin interface layer may be formed by a chemical reaction. The thickness of the interfacial layer is found to change with temperature and this change can be directly correlated with the magnetic properties of the multilayer stack. The work provides the first magnetic images of a buried interface and gives direct experimental evidence for the existence and long-assumed importance of interfacial magnetic spins.

173

Proxying location update for idle mode interfaces  

Science Conference Proceedings (OSTI)

In cellular networks it is the mobile node's responsibility to update the network about its location change, especially when this one enters idle mode. We developed a new framework [8] where the idle interface is powered-off to save energy and thus could ... Keywords: MIH services, idle/active mode, location-update, proxied interface, proxied multi-radio interface, proxy entity

Hicham Mahkoum; Abdelhakim S. Hafid; Behcet Sarikaya

2010-06-01T23:59:59.000Z

174

Survey and analysis of current mobile learning applications and technologies  

Science Conference Proceedings (OSTI)

Distance learning, electronic learning, and mobile learning offer content, methods, and technologies that decrease the limitations of traditional education. Mobile learning (m-learning) is an extension of distance education, supported by mobile devices ... Keywords: Mobile learning, mobile applications, mobile computing

Orlando R. E. Pereira, Joel J. P. C. Rodrigues

2013-11-01T23:59:59.000Z

175

Pogo, a middleware for mobile phone sensing  

Science Conference Proceedings (OSTI)

The smartphone revolution has brought ubiquitous, powerful, and connected sensing hardware to the masses. This holds great promise for a wide range of research fields. However, deployment of experiments onto a large set of mobile devices places technological, ... Keywords: mobile middleware, mobile phone sensing, mobile test beds

Niels Brouwers; Koen Langendoen

2012-12-01T23:59:59.000Z

176

Learning mobile security with android security labware  

Science Conference Proceedings (OSTI)

As smart mobile devices grow increasingly in popularity, so do the incentives for attackers. Recent surveys on mobile security describe the rapidly increasing number and sophistication of mobile attacks. Newer sources of risks are being introduced or ... Keywords: android, labware, mobile security

Minzhe Guo; Prabir Bhattacharya; Ming Yang; Kai Qian; Li Yang

2013-03-01T23:59:59.000Z

177

ADS-Directory Services for Mobile Ad-Hoc Networks Based on an Information Market Model  

E-Print Network (OSTI)

Ubiquitous computing based on small mobile devices using wireless communication links is becoming very attractive. The computational power and storage capacities provided allow the execution of sophisticated applications. Due to the fact that sharing of information is a central problem for distributed applications, the development of self organizing middleware services providing high level interfaces for information managing is essential. ADS is a directory service for mobile ad-hoc networks dealing with local and nearby information as well as providing access to distant information. The approach discussed throughout this paper is based upon the concept of information markets.

Hutter, Christian; Rothkugel, Steffen

2007-01-01T23:59:59.000Z

178

DOE Science Showcase - Research on the "Go" with OSTI mobile...  

Office of Scientific and Technical Information (OSTI)

Research on the "Go" with OSTI mobile Now you can find full-text technical reports from the Department of Energy from your mobile device. The new mobile OSTI website http:...

179

Haggle: seamless networking for mobile applications  

Science Conference Proceedings (OSTI)

This paper presents Haggle, an architecture for mobile devices that enables seamless network connectivity and application functionality in dynamic mobile environments. Current applications must contain significant network binding and protocol logic, ...

Jing Su; James Scott; Pan Hui; Jon Crowcroft; Eyal De Lara; Christophe Diot; Ashvin Goel; Meng How Lim; Eben Upton

2007-09-01T23:59:59.000Z

180

Mobility detection using everyday GSM traces  

Science Conference Proceedings (OSTI)

Recognition of everyday physical activities is difficult due to the challenges of building informative, yet unobtrusive sensors. The most widely deployed and used mobile computing device today is the mobile phone, which presents an obvious candidate ...

Timothy Sohn; Alex Varshavsky; Anthony LaMarca; Mike Y. Chen; Tanzeem Choudhury; Ian Smith; Sunny Consolvo; Jeffrey Hightower; William G. Griswold; Eyal de Lara

2006-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "interface mobile device" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Spatial aspects of mobile ad hoc collaboration  

E-Print Network (OSTI)

Traditionally, communication devices are designed to overcome distance in space or time. How can personal mobile tools augment local interaction and promote spontaneous collaboration between users in proximity? Mobile ad ...

Chardin, Ivan Sergeyevich, 1997-

2003-01-01T23:59:59.000Z

182

System support for perpetual mobile tracking  

Science Conference Proceedings (OSTI)

Recent advances in low-power electronics, energy harvesting, and sensor technologies are poised to revolutionize mobile and embedded computing, by enabling networks of mobile sensor devices that are long-lived and self-managing. When realized, ...

Jacob M. Sorber / Mark D. Corner

2010-01-01T23:59:59.000Z

183

Visual separation in mobile multi-display environments  

Science Conference Proceedings (OSTI)

Projector phones, handheld game consoles and many other mobile devices increasingly include more than one display, and therefore present a new breed of mobile Multi-Display Environments (MDEs) to users. Existing studies illustrate the effects of visual ... Keywords: eye tracking, handheld devices, mobile multi-display environment, mobile projection, visual search, visual separation

Jessica R. Cauchard; Markus Löchtefeld; Pourang Irani; Johannes Schoening; Antonio Krüger; Mike Fraser; Sriram Subramanian

2011-10-01T23:59:59.000Z

184

Multimodal speech interfaces for map-based applications  

E-Print Network (OSTI)

This thesis presents the development of multimodal speech interfaces for mobile and vehicle systems. Multimodal interfaces have been shown to increase input efficiency in comparison with their purely speech or text-based ...

Liu, Sean (Sean Y.)

2010-01-01T23:59:59.000Z

185

Human-centered design meets cognitive load theory: designing interfaces that help people think  

Science Conference Proceedings (OSTI)

Historically, the development of computer systems has been primarily a technology-driven phenomenon, with technologists believing that "users can adapt" to whatever they build. Human-centered design advocates that a more promising and enduring ... Keywords: cognitive load, educational interfaces, human-centered design, mobile interfaces, multimodal interfaces, pen-based interfaces, performance metrics, robustness, spoken language interfaces, tangible interfaces, usability

Sharon Oviatt

2006-10-01T23:59:59.000Z

186

Pulsed Ionization Source for Ion Mobility Spectrometers  

ORNL’s new wave of detection devices based on ion mobility spectrometry offer enhanced sensitivity and resolution and increased safety and ...

187

Mobile commerce and electronic commerce in Thailand: a value space analysis  

Science Conference Proceedings (OSTI)

Mobile commerce, a subset of e-commerce, conducted through mobile devices using wireless telecommunications network is poised to change the market place globally. According to Jupiter Research, Mobile commerce (m-commerce) industry is ... Keywords: electronic commerce, m-commerce, mobile commerce, mobile commerce adoption, mobile commerce value space, mobile communications, wireless commerce

Ranjan B. Kini; Somboon Thanarithiporn

2004-05-01T23:59:59.000Z

188

Mobile Malware Attacks and Defense  

Science Conference Proceedings (OSTI)

Malware has gone mobile, and the security landscape is changing quickly with emerging attacks on cell phones, PDAs, and other mobile devices. This first book on the growing threat covers a wide range of malware targeting operating systems like Symbian ... Keywords: Applied, Computer Science, Computers, Handheld Computing, Macintosh, Security, Viruses

Ken Dunham

2008-10-01T23:59:59.000Z

189

The mobile phone: a hybrid multi-platform medium  

Science Conference Proceedings (OSTI)

In this paper we argue that the mobile phone must be considered both in terms of telephone functionality, and as an emergent entertainment media interface. As services based upon telecommunications - mobile telephony, the internet, video-on-demand, personal ...

John McMullan; Ingrid Richardson

2006-12-01T23:59:59.000Z

190

Android Provenance: Diagnosing Device Disorders Nathaniel Husted  

E-Print Network (OSTI)

Android Provenance: Diagnosing Device Disorders Nathaniel Husted Indiana University Sharjeel Qureshi Dawood Tariq Ashish Gehani SRI International Abstract Mobile devices are a ubiquitous part of our activity and information flow on mobile devices. The goal of these traces is to enable debugging and pro

Stehr, Mark-Oliver

191

Adaptive access control in coordination-based mobile agent systems  

Science Conference Proceedings (OSTI)

The increased pervasiveness of mobile devices like cell phones, PDAs, and laptops draws attention to the need for coordination among these networked devices. The very nature of the environment requires devices to interact opportunistically when resources ...

Christine Julien; Jamie Payton; Gruia-Catalin Roman

2005-01-01T23:59:59.000Z

192

Mobile camera-based user interaction  

Science Conference Proceedings (OSTI)

We present an approach for facilitating user interaction on mobile devices, focusing on camera-enabled mobile phones. A user interacts with an application by moving their device. An on-board camera is used to capture incoming video and the scrolling ...

Antonio Haro; Koichi Mori; Tolga Capin; Stephen Wilkinson

2005-10-01T23:59:59.000Z

193

Fear therapy for children: a mobile approach  

Science Conference Proceedings (OSTI)

Mobile devices have shown to be useful tools in supporting various procedures and therapy approaches for different purposes. However, when applied to children, particular care has to be taken, considering both their abilities and their acceptance towards ... Keywords: fear and anxiety therapy, mobile devices, user centered design

Marco de Sá; Luís Carriço

2012-06-01T23:59:59.000Z

194

Ubicorder : a mobile interface to sensor networks  

E-Print Network (OSTI)

This thesis presents the Ubicorder. The Ubicorder is a location and orientation aware sensor network browsing and interactive visualization system together with in-situ event denition and identification (termed EDITY). The ...

Mittal, Manas

2008-01-01T23:59:59.000Z

195

A cache invalidation strategy for mobile networks  

Science Conference Proceedings (OSTI)

The diversity of services delivered over wireless channels has increased people's desire in ubiquitously accessing these services from their mobile devices. However, a ubiquitous mobile computing environment faces several challenges such as scarce bandwidth, ... Keywords: Cache invalidation, Caching, MANET, Mobile computing

Haidar Safa; Hassan Artail; Mirna Nahhas

2010-03-01T23:59:59.000Z

196

Growth and Characterization of Ge 1-x Sn x Layers for High Mobility ...  

Science Conference Proceedings (OSTI)

Tensile-strained Ge and GeSn layers are attractive for high mobility channel materials of future CMOS devices, because both electron and hole mobilities of ...

197

Design by physical composition for complex tangible user interfaces  

Science Conference Proceedings (OSTI)

In this paper, we present a novel approach to create devices with tangible user interfaces by physical com-position. While the separation of the user interface from the application logic has a long tradition in software engineering, for products with ... Keywords: 3d printing, dialog independence, evolutionary prototyping, paper prototyping, physical interfaces, physical prototyping, smart products, tangible user interfaces

Tanja Doering; Bastian Pfleging; Christian Kray; Albrecht Schmidt

2010-04-01T23:59:59.000Z

198

Widgets mobility  

Science Conference Proceedings (OSTI)

Widgets are becoming a natural way to design small, intuitive application, and their usage is becoming widespread on both the desktop and the mobile world. However, most widgets systems are web-centric and cannot address service mobility or application ... Keywords: application communication, mobility, widget

Jean Le Feuvre; Cyril Concolato; Jean-Claude Dufourd

2009-09-01T23:59:59.000Z

199

A user interface for a Jini-based appliances in ubiquitous smart homes  

Science Conference Proceedings (OSTI)

The goal in this paper is to provide the uniform appliances interface. One of the problems with many of existing appliances may be not used the same interface for different devices, because the respective device have their heterogeneous characteristics ...

Seong Joon Lee; Won Tae Kim; Kwang Seon Ahn

2008-03-01T23:59:59.000Z

200

A Meta-Analytical Review of Empirical Mobile Usability Studies  

Science Conference Proceedings (OSTI)

In this paper we present an adapted usability evaluation framework to the context of a mobile computing environment. Using this framework, we conducted a qualitative meta-analytical review of more than 100 empirical mobile usability studies. The results ... Keywords: Human Computer Interaction, context, effectiveness, efficiency, empirical, meta-analysis, mobile, mobile device, satisfaction, usability, wireless

Constantinos K. Coursaris; Dan J. Kim

2011-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "interface mobile device" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

EZ phone: persuading mobile users to conserve energy  

Science Conference Proceedings (OSTI)

Mobile persuasion is using a mobile device to motivate people to change their behavior in a positive way. Thus there is the potential in investigating how mobile technology could motivate people to change their behavior towards energy use in a home setting. ... Keywords: energy saving, mobile persuasion, scenarios

Abdullah Al Mahmud; Omar Mubin; Suleman Shahid; James F Juola; Boris de Ruyter

2008-09-01T23:59:59.000Z

202

Multiprocessor interface  

Science Conference Proceedings (OSTI)

The author describes a hardware link between two microprocessor systems, each of which can be regarded as a peripheral of the other. The link uses two MC 68230 PI/T-parallel interface/timer-chips, one at each processor. Each PI/T interfaces to the high-speed bus signals coming from its processor, and to a shared TTL sequencer. The sequencer controls the transfer of data over a bidirectional data bus between the two PI/Ts, at a data rate optimized to the individual application. This interface is designed to allow the programmer a choice of data transfer control methods: software polling of a status register, either of two different interrupt request protocols, or DMA requests.

Eckert, K.

1982-11-01T23:59:59.000Z

203

Device-transparent personal storage  

E-Print Network (OSTI)

Users increasingly store data collections such as digital photographs on multiple personal devices, each of which typically presents the user with a storage management interface isolated from the contents of all other ...

Strauss, Jacob A. (Jacob Alo), 1979-

2010-01-01T23:59:59.000Z

204

Device for two-dimensional gas-phase separation and characterization of ion mixtures  

DOE Patents (OSTI)

The present invention relates to a device for separation and characterization of gas-phase ions. The device incorporates an ion source, a field asymmetric waveform ion mobility spectrometry (FAIMS) analyzer, an ion mobility spectrometry (IMS) drift tube, and an ion detector. In one aspect of the invention, FAIMS operating voltages are electrically floated on top of the IMS drift voltage. In the other aspect, the FAIMS/IMS interface is implemented employing an electrodynamic ion funnel, including in particular an hourglass ion funnel. The present invention improves the efficiency (peak capacity) and sensitivity of gas-phase separations; the online FAIMS/IMS coupling creates a fundamentally novel two-dimensional gas-phase separation technology with high peak capacity, specificity, and exceptional throughput.

Tang, Keqi (Richland, WA); Shvartsburg, Alexandre A. (Richland, WA); Smith, Richard D. (Richland, WA)

2006-12-12T23:59:59.000Z

205

Designing and Evaluating Mobile Interaction: Challenges and Trends  

Science Conference Proceedings (OSTI)

Mobile technology has been rapidly gaining ground and has become intrinsic to our daily lives. As its importance within society continues to grow, features, functionalities and usage opportunities accompany such growth, turning mobile devices into essential ...

Marco de Sá; Luís Carriço

2011-03-01T23:59:59.000Z

206

PinBus Interface Design  

SciTech Connect

On behalf of the U.S. Department of Energy, PNNL has explored and expanded upon a simple control interface that might have merit for the inexpensive communication of smart grid operational objectives (demand response, for example) to small electric end-use devices and appliances. The approach relies on bi-directional communication via the electrical voltage states of from one to eight shared interconnection pins. The name PinBus has been suggested and adopted for the proposed interface protocol. The protocol is defined through the presentation of state diagrams and the pins’ functional definitions. Both simulations and laboratory demonstrations are being conducted to demonstrate the elegance and power of the suggested approach. PinBus supports a very high degree of interoperability across its interfaces, allowing innumerable pairings of devices and communication protocols and supporting the practice of practically any smart grid use case.

Hammerstrom, Donald J.; Adgerson, Jewel D.; Sastry, Chellury; Pratt, Richard M.; Pratt, Robert G.

2009-12-30T23:59:59.000Z

207

Landscapes, Long Tails and Digital Materialities: Implications for Mobile HCI Research  

Science Conference Proceedings (OSTI)

Mobile HCI is changing. From being about, for example, UI design for small devices, interaction via limited input modalities, and design for small screens, these important aspects of mobile HCI are now heavily interwoven in complex arrangements of computational ... Keywords: Digital Materialities, Interaction Landscapes, Mobile Devices, Mobile Services, Ubiquitous Computing

Mikael Wiberg

2012-01-01T23:59:59.000Z

208

Second international workshop on organic user interfaces  

Science Conference Proceedings (OSTI)

Advances in display, sensor and actuator technology are changing the field of TEI, and opening new research areas. While modern interfaces have been designed for traditional planar and static display devices, next-generation UI allow digital objects ... Keywords: flexible displays, organic user interfaces, tangibles

Audrey Girouard; Roel Vertegaal; Ivan Poupyrev

2011-01-01T23:59:59.000Z

209

An interactive sensemaking framework for mobile visual analytics  

Science Conference Proceedings (OSTI)

Increasing mobility for modern life requires people to access information and make decisions "on the go". Mobil applications place special constraints that challenge the existing ways of visual analytic design where relatively stable and interaction-rich ... Keywords: mobile visual analytics, navigation interface design, spatial information sensemaking

Anna Wu; Xiaolong(Luke) Zhang; Guoray Cai

2010-09-01T23:59:59.000Z

210

Analytical models for total dose ionization effects in MOS devices.  

DOE Green Energy (OSTI)

MOS devices are susceptible to damage by ionizing radiation due to charge buildup in gate, field and SOI buried oxides. Under positive bias holes created in the gate oxide will transport to the Si / SiO{sub 2} interface creating oxide-trapped charge. As a result of hole transport and trapping, hydrogen is liberated in the oxide which can create interface-trapped charge. The trapped charge will affect the threshold voltage and degrade the channel mobility. Neutralization of oxidetrapped charge by electron tunneling from the silicon and by thermal emission can take place over long periods of time. Neutralization of interface-trapped charge is not observed at room temperature. Analytical models are developed that account for the principal effects of total dose in MOS devices under different gate bias. The intent is to obtain closed-form solutions that can be used in circuit simulation. Expressions are derived for the aging effects of very low dose rate radiation over long time periods.

Campbell, Phillip Montgomery; Bogdan, Carolyn W.

2008-08-01T23:59:59.000Z

211

Efficient micro-mobility with congestion avoiding in two-nodes mobile IP network architecture  

Science Conference Proceedings (OSTI)

Mobile hosts connected to the internet via a wireless interface are likely to change their point of access frequently; A mechanism is required to ensure that packets addressed to moving hosts are successfully delivered. During handover, packet loss may ... Keywords: alert algorithm, intra-domain handover, micro-mobility, multicast algorithm

Yacine Benallouche; Dominique Barth; Salah Karouia; Marc-Antoine Weisser

2009-12-01T23:59:59.000Z

212

Instructional strategies that leverage mobile, handheld computers  

Science Conference Proceedings (OSTI)

Mobile, handheld computing provides teachers and students with unprecedented, new opportunities for teaching and learning. To use these devices effectively, however, teachers need to employ instructional strategies that leverage the affordances of the ...

C. Norris; E. Soloway

2007-06-01T23:59:59.000Z

213

Intelligent interface for design and simulation  

Science Conference Proceedings (OSTI)

We are developing a system composed of intelligent interfaces, expert systems, and databases that uses artificial intelligence techniques to simplify the use of large simulation codes and to help design complicated physical devices. The simulation codes are used in analyzing and designing weapons, and the devices are themselves parts of weapon systems. From a designer's point of view, the simulation process is the same no matter what is being simulated. In the course of developing two intelligent interfaces for the design of nuclear weapons, we have found that data-driven programming is a useful technique for implementing an open-ended user interface to assist the designer. We discuss the simulation process as it is done now and as it could be done with intelligent interfaces. We then discuss the use of data-driven programming in a database environment to support an interface for an arbitrary number of simulation codes. 3 figs.

Draisin, W.; Peter, E.

1986-01-01T23:59:59.000Z

214

Measuring Devices  

Science Conference Proceedings (OSTI)

... Compressed Natural Gas Retail Motor-Fuel Dispensers; Hydrogen Measuring Devices; Liquefied Petroleum Gas Liquid-Measuring Devices; Loading ...

2010-10-05T23:59:59.000Z

215

MIB method for elliptic equations with multi-material interfaces  

Science Conference Proceedings (OSTI)

Elliptic partial differential equations (PDEs) are widely used to model real-world problems. Due to the heterogeneous characteristics of many naturally occurring materials and man-made structures, devices, and equipments, one frequently needs to solve ... Keywords: Elliptic equations, Ghost fluid method, Immersed boundary method, Immersed interface method, Matched interface and boundary, Multiple material interfaces, Triple-junctions

Kelin Xia; Meng Zhan; Guo-Wei Wei

2011-06-01T23:59:59.000Z

216

Mobile cinema  

E-Print Network (OSTI)

This thesis develops techniques and methods that extend the art and craft of storytelling, and in particular enable the creation of mobile cinema. Stories are always constrained by the medium in which they are told and the ...

Pan, Pengkai, 1972-

2004-01-01T23:59:59.000Z

217

A novel patient mobility and rehabilitation robot  

Science Conference Proceedings (OSTI)

This paper describes a novel Home Lift, Position, and Rehabilitation (HLPR) Chair, designed at National Institute of Standards and Technology (NIST), to provide independent patient mobility for indoor tasks, such as moving to and placing a person on ... Keywords: 4D/RCS control architecture, autonomous, home assist device, mobility, patient transfer, rehabilitation

Roger Bostelman; James Albus

2007-08-01T23:59:59.000Z

218

Mobile Alternative Fueling Station Locator  

Science Conference Proceedings (OSTI)

The Department of Energy's Alternative Fueling Station Locator is available on-the-go via cell phones, BlackBerrys, or other personal handheld devices. The mobile locator allows users to find the five closest biodiesel, electricity, E85, hydrogen, natural gas, and propane fueling sites using Google technology.

Not Available

2009-04-01T23:59:59.000Z

219

Mechanical Evaluation of Frit Sealed Mobile Device  

Science Conference Proceedings (OSTI)

Abstract Scope, Frit sealing technology is developed as the method of fabrication of a ... of the package compared to what offered via organic adhesive sealing. ... The Challenges of Measuring the Impact of Air- and Oxy-Fuel Combustion ...

220

Mobile Device Security Technical Exchange Meeting  

Science Conference Proceedings (OSTI)

... initiatives. Dr. Mari Maeda, DARPA, Transformative Apps Program. Kevin Mangold, NIST, Biometric Web Services. Steve ...

2012-01-19T23:59:59.000Z

Note: This page contains sample records for the topic "interface mobile device" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Health IT Mobile Device Use Case #1  

Science Conference Proceedings (OSTI)

... Information; • Requesting a hospital to discharge a patient; • Viewing hospitalized patient's charts; and • Ordering an ... Example Data Flow Diagram ...

2013-06-06T23:59:59.000Z

222

Mobile Device Management iOS Device Enrollment  

E-Print Network (OSTI)

Setup Instructions 2. Get the App from the Apple App Store a. Launch the App Store. b. Search Enroll app. b. Click Enroll. #12;c. Enter your LSUHSC email address. d. Tap Next. e. Enter your LSUHSC password. f. Tap Next. g. Accept the Terms and Conditions. 4. Tap 1 - Install Company Profile. #12;a. Tap

223

MIDAS: Multi-device Integrated Dynamic Activity Spaces  

E-Print Network (OSTI)

Mobile phones, tablet computers, laptops, desktops, and large screen displays are increasingly available to individuals for information access, often simultaneously. Dominant content access protocols, such as HTTP/1.1, do not take advantage of this device multiplicity and support information access from single devices only. Changing devices means restarting an information session. Using devices in conjunction with each other poses several challenges, which include the presentation of content on devices with diverse form factors and propagation of the content changes across these devices. In this dissertation, I report on the design and implementation of MIDAS - architecture and a prototype system for multi-device presentations. I propose a framework, called 12C, for characterizing multi-device systems and evaluate MIDAS within this framework. MIDAS is designed as a middleware that can work with multiple client-server architectures, such as the Web and context-aware Trellis, a non-Web hypertext system. It presents information content simultaneously on devices with diverse characteristics without requiring sensor-enhanced environments. The system adapts content elements for optimal presentation on the target device while also striving to retain fidelity with the original form from a human perceptual perspective. MIDAS reconfigures its presentation in response to user actions, availability of devices, and environmental context, such as a user's location or the time of day. I conducted a pilot study that explored human perception of similarity when image attributes such as size and color depth are modified in the process of presenting images on different devices. The results indicated that users tend to prefer scaling of images to color-depth reduction but gray scaling of images is preferable to either modification. Not all images scale equally gracefully; those dominated by natural elements or manmade structures scale exceptionally well. Images that depict recognizable human faces or textual elements should be scaled only to an extent that these features retain their integrity. Attributes of the 12C framework describe aspects of multi-device systems that include infrastructure, presentation, interaction, interface, and security. Based on these criteria, MIDAS is a flexible infrastructure, which lends itself to several content distribution and interaction strategies by separating client- and server-side configuration.

Karadkar, Unmil Purushottam

2011-12-01T23:59:59.000Z

224

A speech mashup framework for multimodal mobile services  

Science Conference Proceedings (OSTI)

Amid today's proliferation of Web content and mobile phones with broadband data access, interacting with small-form factor devices is still cumbersome. Spoken interaction could overcome the input limitations of mobile devices, but running an automatic ... Keywords: mashups, multimodal, speech mashup, speech services, speech system architecture, web services

Giuseppe Di Fabbrizio; Thomas Okken; Jay G. Wilpon

2009-11-01T23:59:59.000Z

225

Exploiting MMS Vulnerabilities to Stealthily Exhaust Mobile Phone's Battery  

E-Print Network (OSTI)

Exploiting MMS Vulnerabilities to Stealthily Exhaust Mobile Phone's Battery Radmilo Racic' battery power up to 22 times faster and therefore could render these devices useless before the end of business hours. This attack targets a unique resource bot- tleneck in mobile devices (the battery power

California at Davis, University of

226

Exploiting MMS Vulnerabilities to Stealthily Exhaust Mobile Phone's Battery  

E-Print Network (OSTI)

Exploiting MMS Vulnerabilities to Stealthily Exhaust Mobile Phone's Battery Radmilo Racic' battery power up to 22 times faster and therefore could render these devices useless before the end of business hours. This attack targets a unique resource bot­ tleneck in mobile devices (the battery power

Chen, Hao

227

Mobile Facility  

NLE Websites -- All DOE Office Websites (Extended Search)

Facility Facility AMF Information Science Architecture Baseline Instruments AMF1 AMF2 AMF3 Data Operations AMF Fact Sheet Images Contacts AMF Deployments Hyytiälä, Finland, 2014 Manacapuru, Brazil, 2014 Oliktok Point, Alaska, 2013 Los Angeles, California, to Honolulu, Hawaii, 2012 Cape Cod, Massachusetts, 2012 Gan Island, Maldives, 2011 Ganges Valley, India, 2011 Steamboat Springs, Colorado, 2010 Graciosa Island, Azores, 2009-2010 Shouxian, China, 2008 Black Forest, Germany, 2007 Niamey, Niger, 2006 Point Reyes, California, 2005 Mobile Facilities Pictured here in Gan, the second mobile facility is configured in a standard layout. Pictured here in Gan, the second mobile facility is configured in a standard layout. To explore science questions beyond those addressed by ARM's fixed sites at

228

Simulation of mobile networks using discrete event system specification theory  

Science Conference Proceedings (OSTI)

The fourth generation (4G) of mobile telecommunication technology provides ultra-band internet access for mobile devices such as smartphones, tablets, and laptops. One of the challenges in the Long Term Evolution (LTE) 4G networks is the low data rate ... Keywords: DEVS, discrete event system specification, mobile networks

Mohammad Moallemi, Gabriel Wainer, Shafagh Jafer, Gary Boudreau, Ronald Casselman

2013-04-01T23:59:59.000Z

229

Ancient runes: using text input for interaction in mobile games  

Science Conference Proceedings (OSTI)

Mobile phones are often carried in the pocket making them available for gaming any time. Mobile games typically rely on the joystick for input, but quality of the joystick is very different in the different devices. This paper presents Ancient Runes, ... Keywords: mobile multiplayer gaming, playability, text input

Elina M. I. Koivisto; Riku Suomela; Ari Koivisto

2006-07-01T23:59:59.000Z

230

Publish/subscribe middleware for energy-efficient mobile crowdsensing  

Science Conference Proceedings (OSTI)

In this paper we focus on mobile crowdsensing applications for community sensing where sensors and mobile devices jointly collect and share data of interest to observe and measure phenomena over a larger geographic area. Such applications, e.g., environmental ... Keywords: crowdsourcing, internet of things, mobile sensors

Ivana Podnar Zarko, Aleksandar Antonic, Krešimir Pripužic

2013-09-01T23:59:59.000Z

231

Performance analysis of maintaining mobile-based social network models  

Science Conference Proceedings (OSTI)

Although social networks are becoming more and more important in everyday life, their support is still not satisfactory in mobile devices. The automatic synchronization of the phone books in mobile phones with the data of the members of the social networks ... Keywords: complexity estimation, graph transformation, mobile phones, modeling, phonebook, social networks

Péter Ekler; Márk Asztalos

2010-12-01T23:59:59.000Z

232

Automatic mobility status estimation in wireless self-organised networks  

Science Conference Proceedings (OSTI)

Wireless sensor networks and ubiquitous computing are rapidly increasing in popularity and diversity. For many applications of these systems the mobility status of devices forms part of the operating context on which self-organisation is based. This ... Keywords: Lévy Flights, Mobility models and metrics, Reinforcement learning, Self-detection of mobility, Wireless sensor networks

Richard Anthony; Mona Ghassemian

2011-03-01T23:59:59.000Z

233

Interfacial Engineering for Highly Efficient-Conjugated Polymer-Based Bulk Heterojunction Photovoltaic Devices  

Science Conference Proceedings (OSTI)

The aim of our proposal is to apply interface engineering approach to improve charge extraction, guide active layer morphology, improve materials compatibility, and ultimately allow the fabrication of high efficiency tandem cells. Specifically, we aim at developing: i. Interfacial engineering using small molecule self-assembled monolayers ii. Nanostructure engineering in OPVs using polymer brushes iii. Development of efficient light harvesting and high mobility materials for OPVs iv. Physical characterization of the nanostructured systems using electrostatic force microscopy, and conducting atomic force microscopy v. All-solution processed organic-based tandem cells using interfacial engineering to optimize the recombination layer currents vi. Theoretical modeling of charge transport in the active semiconducting layer The material development effort is guided by advanced computer modeling and surface/ interface engineering tools to allow us to obtain better understanding of the effect of electrode modifications on OPV performance for the investigation of more elaborate device structures. The materials and devices developed within this program represent a major conceptual advancement using an integrated approach combining rational molecular design, material, interface, process, and device engineering to achieve solar cells with high efficiency, stability, and the potential to be used for large-area roll-to-roll printing. This may create significant impact in lowering manufacturing cost of polymer solar cells for promoting clean renewable energy use and preventing the side effects from using fossil fuels to impact environment.

Alex Jen; David Ginger; Christine Luscombe; Hong Ma

2012-04-02T23:59:59.000Z

234

Bonding and gap states at GaAs-oxide interfaces  

Science Conference Proceedings (OSTI)

The nature of bonding and possible causes of Fermi level pinning at high mobility-high dielectric constant oxide GaAs:HfO"2 interfaces are discussed. It is argued that these are atoms with defective bonding, rather than states due to the bulk semiconductor ... Keywords: GaAs, bonding, interface

John Robertson; Liang Lin

2011-04-01T23:59:59.000Z

235

Bluetooth friendly names: bringing classic HCI questions into the mobile space  

Science Conference Proceedings (OSTI)

We explore the use of Bluetooth friendly names within the mobile space. Each Bluetooth-enabled device possesses a short string known as a 'friendly name' used to help identify a device to human users. In our analysis, we collected friendly names in use ... Keywords: Bluetooth, friendly name, mobile computing, mobile phones

Barry Lavelle; Daragh Byrne; Gareth J. F. Jones; Alan F. Smeaton

2007-09-01T23:59:59.000Z

236

Creating a Taxonomy for Mobile Commerce Innovations Using Social Network and Cluster Analyses  

Science Conference Proceedings (OSTI)

Increasing numbers of people are spending time focused on "the third screen" of a mobile device. Through ubiquitous connectivity, personalization, and affordability, such mobile devices have become much more than just entertainment handsets. In particular, ... Keywords: Cluster Analysis, Co-Creation, Empowerment, Innovation, Mobile Commerce, Social Network Analysis, Taxonomy

Lara Khansa; Christopher Zobel; Guillermo Goicochea

2012-07-01T23:59:59.000Z

237

Resource allocation for cloud-based free viewpoint video rendering for mobile phones  

Science Conference Proceedings (OSTI)

Free viewpoint video (FVV) / Free viewpoint TV (FTV) on mobile devices over cellular networks is very challenging due to the requirement for large bandwidth and limitations in computation and battery life on mobile phones. To address such challenges, ... Keywords: FVV, cloud computing, mobile devices, resource allocation

Dan Miao; Wenwu Zhu; Chong Luo; Chang Wen Chen

2011-11-01T23:59:59.000Z

238

Residential Mobility and Latino Political Mobilization  

E-Print Network (OSTI)

Brians, Craig Leonard. 1997. “Residential Mobility, VoterHighton, Benjamin. 2000. "Residential Mobility, Community2003. “ Language Choice, Residential Stability and Voting

Ramirez, Ricardo

2005-01-01T23:59:59.000Z

239

Mobile Solar Tracker Facility  

Science Conference Proceedings (OSTI)

Mobile Solar Tracker Facility. ... NIST's mobile solar tracking facility is used to characterize the electrical performance of photovoltaic panels. ...

2011-11-15T23:59:59.000Z

240

Web Browser Interface (WBUI)  

NLE Websites -- All DOE Office Websites (Extended Search)

ESnet OID Registry PGP Key Service Virtual Circuits (OSCARS) Documentation User Manual Web Browser Interface (WBUI) Web Service Interface (API) FAQ Design Specifications...

Note: This page contains sample records for the topic "interface mobile device" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

NETL: Water - Energy Interface  

NLE Websites -- All DOE Office Websites (Extended Search)

Home > Technologies > Coal & Power Systems > Innovations for Existing Plants > Water - Energy Interface Innovations for Existing Plants Water - Energy Interface Previous Next...

242

A Modular Software Haptic Interface for Teleoperated Nanomanipulation and AFM Probe Based Characterization of Carbon Nanotubes  

Science Conference Proceedings (OSTI)

The purpose of this paper is to illustrate a design approach, implementation and application of a software interface for operating haptic devices. The proposed interface is modular in nature and allows for the operation of independently developed encapsulated ...

Atanas Dobrinov; Volkmar Eichhorn

2007-03-01T23:59:59.000Z

243

A rapid prototyping software infrastructure for user interfaces in ubiquitous augmented reality  

Science Conference Proceedings (OSTI)

Recent user interface concepts, such as multimedia, multimodal, wearable, ubiquitous, tangible, or augmented-reality-based (AR) interfaces, each cover different approaches that are all needed to support complex human–computer interaction. Increasingly, ... Keywords: Augmented reality, Frameworks, Mobile systems, Multimodality, Software architectures, Tangible user interfaces, Ubiquitous computing

Christian Sandor; Gudrun Klinker

2005-05-01T23:59:59.000Z

244

A mobile application framework for the geospatial web  

Science Conference Proceedings (OSTI)

In this paper we present an application framework that leverages geospatial content on the World Wide Web by enabling innovative modes of interaction and novel types of user interfaces on advanced mobile phones and PDAs. We discuss the current development ... Keywords: geographical information services, geospatial web, location based applications, mobile web

Rainer Simon; Peter Fröhlich

2007-05-01T23:59:59.000Z

245

Locast H2Flow: contextual learning through mobile video and guided documentary production  

Science Conference Proceedings (OSTI)

In this paper we present the design considerations of Locast H2Flow, an educational tool created to guide learning in a local urban space. In particular, we explore the prospect of utilizing mobile devices to scaffold the learning process. Challenged ... Keywords: contextual learning, location-based application, mobile learning, mobile media, mobile video, narratives, sustainability

Liselott Brunnberg; Pelin Arslan; Amar Boghani; Federico Casalegno; Steve Pomeroy; Zoe Schladow

2011-08-01T23:59:59.000Z

246

An adaptive approach for online segmentation of multi-dimensional mobile data  

Science Conference Proceedings (OSTI)

With increasing availability of mobile sensing devices including smartphones, online mobile data segmentation becomes an important topic in reconstructing and understanding mobile data. Traditional approaches like online time series segmentation either ... Keywords: adaptive model creation, feature selection, mobile data mining, online segmentation

Tian Guo; Zhixian Yan; Karl Aberer

2012-05-01T23:59:59.000Z

247

SelfMotion: A Declarative Approach for Adaptive Service-Oriented Mobile Applications  

E-Print Network (OSTI)

on mobile devices. This explains the growing demand for high quality software for such devices. To improve devices, mobile applications need to be as adaptive as possible. However, mainstream adaptation strategies are usually defined imperatively and require complex control strategies strongly intertwined

Cugola, Gianpaolo

248

Anchored mobilities: mobile technology and transnational migration  

Science Conference Proceedings (OSTI)

Mobile technologies are deployed into diverse social, cultural, political and geographic settings, and incorporated into diverse forms of personal and collective mobility. We present an ethnography of transnational Thai retirees and their uses of mobile ... Keywords: aging, ethnography, mobile technology, mobilility, transnational

Amanda Williams; Ken Anderson; Paul Dourish

2008-02-01T23:59:59.000Z

249

Piezo-phototronic effect devices  

DOE Patents (OSTI)

A semiconducting device includes a piezoelectric structure that has a first end and an opposite second end. A first conductor is in electrical communication with the first end and a second conductor is in electrical communication with the second end so as to form an interface therebetween. A force applying structure is configured to maintain an amount of strain in the piezoelectric member sufficient to generate a desired electrical characteristic in the semiconducting device.

Wang, Zhong L.; Yang, Qing

2013-09-10T23:59:59.000Z

250

The VB5 interface  

Science Conference Proceedings (OSTI)

The VB5 interface is an ATM-based broadband interface at the ‘V’ reference point, the interface between a user access and a service node (SN), also known as the SNI (service node interface) within the ITU-T. The B-ISDN architectural model allows ...

M. A. Hale; A. T. Gillespie; K. A. James

1998-04-01T23:59:59.000Z

251

Applications of Admittance Spectroscopy in Photovoltaic Devices Beyond Majority Carrier Trapping Defects: Preprint  

DOE Green Energy (OSTI)

Admittance spectroscopy is commonly used to characterize majority-carrier trapping defects. In today's practical photovoltaic devices, however, a number of other physical mechanisms may contribute to the admittance measurement and interfere with the data interpretation. Such challenges arise due to the violation of basic assumptions of conventional admittance spectroscopy such as single-junction, ohmic contact, highly conductive absorbers, and measurement in reverse bias. We exploit such violations to devise admittance spectroscopy-based methods for studying the respective origins of 'interference': majority-carrier mobility, non-ohmic contact potential barrier, minority-carrier inversion at hetero-interface, and minority-carrier lifetime in a device environment. These methods are applied to a variety of photovoltaic technologies: CdTe, Cu(In,Ga)Se2, Si HIT cells, and organic photovoltaic materials.

Li, J. V.; Crandall, R. S.; Repins, I. L.; Nardes, A. M.; Levi, D. H.; Sulima, O.

2011-07-01T23:59:59.000Z

252

Campus móvil: designing a mobile web 2.0 startup for higher education uses  

Science Conference Proceedings (OSTI)

In the intersection between the mobile Internet, social software and educational environments, Campus Móvil is a prototype of an online application for mobile devices created for a Spanish university community, providing exclusive and transparent ...

Hugo Pardo Kuklinski; Joel Brandt

2008-03-01T23:59:59.000Z

253

LEAP-DB: a mobile-agent-based distributed DBMS not only for PDAs  

Science Conference Proceedings (OSTI)

Mobile devices are subject to severe constraints like restricted IO, processing and storage capabilities or intermittent connectivity. These issues of course also pertain to applications running on the mobile hardware, and for instance with regard to ...

Peter Ahlbrecht; Andreas Bothe

2005-08-01T23:59:59.000Z

254

TASITA—Towed Air–Sea interface Temperature Analyzer  

Science Conference Proceedings (OSTI)

An accurate platinum RTD-based (resistive temperature device) system has been developed to measure the vertical temperature profile in the region of the atmosphere-ocean interface. TASITA, the towed air–sea interaction temperature analyzer, ...

R. P. Cechet; J. Bennett; I. Helmond; P. A. Coppin; E. F. Bradley; I. J. Bapton; J. S. Godfrey

1994-06-01T23:59:59.000Z

255

A Picture and a Thousand Words: Visual Scaffolding for Mobile Communication in Developing Regions  

Science Conference Proceedings (OSTI)

Mobile communication is a key enabler for economic, social, and political change in developing regions of the world. This paper describes IBM Picture Discussions, which is a mobile social computing application framework designed to facilitate local information ... Keywords: Computing in Developing Countries, IBM Picture Discussions, Mobile Technologies, Social Issues, User Interface

Mark Bailey; Jim Christensen; Catalina Danis; Jason Ellis; Thomas Erickson; Wendy A. Kellogg; Robert Farrell

2010-10-01T23:59:59.000Z

256

A wireless platform for fall and mobility monitoring in health care  

Science Conference Proceedings (OSTI)

In this paper a new platform for monitoring of mobility in health care is presented. The platform was designed with a primary aim at monitoring of mobility and fall incidents in elderly people and is part of a wider system that uses web interfaces to ... Keywords: fall sensing, mobility monitoring, wireless communications

Pepijn van de Ven; Alan Bourke; John Nelson; Gearóid Ó Laighin

2008-03-01T23:59:59.000Z

257

Breaking the disposable technology paradigm: opportunities for sustainable interaction design for mobile phones  

Science Conference Proceedings (OSTI)

We present a qualitative study of mobile phone ownership, replacement and disposal practices geared towards identifying design opportunities towards sustainable mobile phone interfaces. Our work investigates how people understand the lifespan of their ... Keywords: design, e-waste, mobile phones, qualitative studies, sustainability

Elaine M. Huang; Khai N. Truong

2008-04-01T23:59:59.000Z

258

Hydrogen effects in MOS devices  

Science Conference Proceedings (OSTI)

Hydrogen has a dual effect in metal-oxide-semiconductor (MOS) devices, leading to improvement or degradation of their characteristics in many ways. Here, we present a review of results from first-principles calculations on key processes involving hydrogen ... Keywords: Bias temperature instability, Embedment, First principles, Hydrogen, Interface, Metal gate, Nanotubes, SiO2

L. Tsetseris; D. M. Fleetwood; R. D. Schrimpf; X. J. Zhou; I. G. Batyrev; S. T. Pantelides

2007-09-01T23:59:59.000Z

259

Spatial user interface for experiencing Mogao caves  

Science Conference Proceedings (OSTI)

In this paper, we describe the design and implementation of the Pure Land AR, which is an installation that employs spatial user interface and allows users to virtually visit the UNESCO world heritage -- Mogao Caves by using handheld devices. The installation ... Keywords: augmented reality, heritage preservation, virtual reality

Leith Kin Yip Chan; Sarah Kenderdine; Jeffrey Shaw

2013-07-01T23:59:59.000Z

260

Combined electrophoresis-electrospray interface and method  

DOE Patents (OSTI)

An improvement to the system and method for analyzing molecular constituents of a composition sample that comprises improvements to an electrospray ionization source for interfacing to mass spectrometers and other detection devices. The improvement consists of establishing a unique electrical circuit pattern and nozzle configuration, a metallic coated and conical shaped capillary outlet, coupled with sizing of the capillary to obtain maximum sensitivity.

Smith, Richard D. (Richland, WA); Udseth, Harold R. (Richland, WA); Barinaga, Charles J. (Richland, WA)

1995-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "interface mobile device" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Growth and characterization of In{sub 0.2}Ga{sub 0.8}Sb device structures using metalorganic vapor phase epitaxy  

DOE Green Energy (OSTI)

In{sub 0.2}Ga{sub 0.8}Sb epitaxial layers and thermophotovoltaic (TPV) device structures have been grown on GaSb and GaAs substrates by metalorganic vapor phase epitaxy (MOVPE). Control of the n-type doping up to 1 {times} 10{sup 18} cm{sup {minus}3} was achieved using diethyltellurium (DETE) as the dopant source. A Hall mobility of greater than 8,000 cm{sup 2}/Vs at 77 K was obtained for a 3 {times} 10{sup 17} cm{sup {minus}3} doped In{sub 0.2}Ga{sub 0.8}Sb layer grown on high-resistivity GaSb substrate. The In{sub 0.2}Ga{sub 0.8}Sb epilayers directly grown on GaSb substrates were tilted with respect to the substrates, with the amount of tilt increasing with the layer thickness. Transmission electron microscopy (TEM) studies of the layers showed the presence of dislocation networks across the epilayers parallel to the interface at different distances from the interface, but the layers above this dislocation network were virtually free of dislocations. A strong correlation between epilayer tilt and TPV device properties was found, with layers having more tilt providing better devices. The results suggest that the dislocations moving parallel to the interface cause lattice tilt, and control of this layer tilt may enable the fabrication of better quality device structures.

Ehsani, H.; Bhat, I.; Hitchcock, C.; Gutmann, R. [Rensselaer Polytechnic Inst., Troy, NY (United States); Charache, G.; Freeman, M. [Lockheed Martin Inc., Schenectady, NY (United States)

1997-05-01T23:59:59.000Z

262

Mobility in wireless networks  

Science Conference Proceedings (OSTI)

This article surveys mobility patterns and mobility models for wirelss networks. Mobility patterns are classified into the following types: pedestrians, vehicles, aerial, dynamic medium, robot, and outer space motion. We present the characteristics of ...

Christian Schindelhauer

2006-01-01T23:59:59.000Z

263

Macintosh human interface guidelines  

Science Conference Proceedings (OSTI)

Macintosh Human Interface Guidelines describes the way to create products that optimize the interaction between people and Macintosh computers. It explains the whys and hows of the Macintosh interface in general terms and specific details. Macintosh ...

Apple Computer, Inc.

1992-01-01T23:59:59.000Z

264

An efficient remote user authentication and key agreement protocol for mobile client-server environment from pairings  

Science Conference Proceedings (OSTI)

With the continue evaluation of mobile devices in terms of the capabilities and services, security concerns increase dramatically. To provide secured communication in mobile client-server environment, many user authentication protocols from pairings ... Keywords: Bilinear pairing, ID-based, Key agreement, Mobile device, Mutual authentication, Provable security

Debiao He

2012-08-01T23:59:59.000Z

265

A Universal Speech Interface for Appliances  

E-Print Network (OSTI)

Can a single, universal speech interface look-and-feel be used to effectively control a wide variety of appliances? Can such an interface be automatically derived from a functional appliance specification? We built the Speech Graffiti Personal Universal Controller (SG-PUC), a universal interface and framework for human-appliance speech interaction, as a proof-of-concept. Its specification language and communications protocol effectively separate the SG-PUC from the appliances that it controls, enabling mobile and universal speech-based appliance control. To realize such an automatically derived dialog system, the controller employs a universal control language. The development of interfaces to numerous appliances and the results of user studies demonstrate the usefulness of the SG-PUC, indicating that high quality and low cost human-appliance speech interface can be largely appliance agnostic. This investigation also helps to validate the principles of Speech Graffiti as a speech interface paradigm, and provides a baseline for future studies in this area.

Thomas Kevin Harris

2004-01-01T23:59:59.000Z

266

Nanoscale Josephson Devices  

E-Print Network (OSTI)

, ferromagnetically (aligned ferromagnetic layers) FIB Focused Ion Beam GL Ginzburg-Landau GPIB General Purpose Interface Bus GMR Giant Magnetoresistance HTS High Temperature Superconductor I Insulator LED Light Emitting Diode LTS Low Temperature Superconductor MR... . The fabrication of intrinsic Josephson junctions in the high temperature superconductor Tl2Ba2CaCu2O8 will then be discussed, as well as Nb/MoSi2/Nb junctions, superconducting quantum interference devices, and finally GaN light emitting diodes. The work on Tl2Ba2...

Bell, Chris

267

An architecture for socially mobile collaborative sensing and its implementation  

E-Print Network (OSTI)

We introduce the concept of "socially mobile collaborative sensing" (SMOCS), a collaborative process in which devices owned by different users gather and share contextual data and derive inferences. People are increasingly ...

Amick, Charles William Hawthorne

2009-01-01T23:59:59.000Z

268

Efficient Collaborative Application Monitoring Scheme for Mobile Networks  

E-Print Network (OSTI)

New operating systems for mobile devices allow their users to download millions of applications created by various individual programmers, some of which may be malicious or flawed. In order to detect that an application is malicious, monitoring its operation in a real environment for a significant period of time is often required. Mobile devices have limited computation and power resources and thus are limited in their monitoring capabilities. In this paper we propose an efficient collaborative monitoring scheme that harnesses the collective resources of many mobile devices, "vaccinating" them against potentially unsafe applications. We suggest a new local information flooding algorithm called "TTL Probabilistic Propagation" (TPP). The algorithm periodically monitors one or more application and reports its conclusions to a small number of other mobile devices, who then propagate this information onwards. The algorithm is analyzed, and is shown to outperform existing state of the art information propagation al...

Altshuler, Yaniv; Elovici, Yuval

2010-01-01T23:59:59.000Z

269

Cultural mobilities: diversity and agency in urban computing  

Science Conference Proceedings (OSTI)

The rise of wireless networks and portable computing devices has been accompanied by an increasing interest in technology and mobility, and in the urban environment as a site of interaction. However, most investigations have taken a relatively narrow ...

Paul Dourish; Ken Anderson; Dawn Nafus

2007-09-01T23:59:59.000Z

270

Concord: a secure mobile data authorization framework for regulatory compliance  

Science Conference Proceedings (OSTI)

With the increasing adoption of mobile computing devices that carry confidential data, organizations need to secure data in an ever-changing environment. Critical organizational data should be protected from a) a disgruntled user's access and b) a theft ...

Gautam Singaraju; Brent Hoon Kang

2008-11-01T23:59:59.000Z

271

Feedback Wanted: Help the Energy Department Go Mobile, Open Data! |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Feedback Wanted: Help the Energy Department Go Mobile, Open Data! Feedback Wanted: Help the Energy Department Go Mobile, Open Data! Feedback Wanted: Help the Energy Department Go Mobile, Open Data! August 13, 2012 - 4:35pm Addthis The Energy Department’s main site, Energy.gov and its contents, are now available on the go. This allows users to access the Energy Departments’ resources over a variety of mobile devices such as smart phones and tablets. The Energy Department's main site, Energy.gov and its contents, are now available on the go. This allows users to access the Energy Departments' resources over a variety of mobile devices such as smart phones and tablets. Alex Cohen Alex Cohen Senior Digital Information Strategist The Energy Department needs your feedback! To support the Federal Digital Strategy, the Department has created mobile

272

Implementing device UI in standards-based markup  

Science Conference Proceedings (OSTI)

In this case study, we present initial implementations for NFDM, a technology for leveraging the mobile web browser for user interface. This study focuses on using NFDM for the idle screen application. We describe NFDM technology and present both user ... Keywords: DOM, ECMAScript, HTML, browser, markup, user interface

Daniel F. Zucker; Elizabeth Dykstra-Erickson; Michimasa Uematsu; Tomy Kamada

2006-09-01T23:59:59.000Z

273

Designing with mobile digital storytelling in rural Africa  

Science Conference Proceedings (OSTI)

We reflect on activities to design a mobile application to enable rural people in South Africa's Eastern Cape to record and share their stories, which have implications for 'cross-cultural design,' and the wider use of stories in design. We based our ... Keywords: cross-cultural, dialogical approach to design, digital storytelling, ict4d, mobile devices, oral knowledge, rural

Nicola J. Bidwell; Thomas Reitmaier; Gary Marsden; Susan Hansen

2010-04-01T23:59:59.000Z

274

Professional Flash Lite Mobile Development, 1st edition  

Science Conference Proceedings (OSTI)

Discover how to create Flash Lite mobile apps from the ground up Adobe Flash is an ideal choice for developing rich interactive content for "Flash-enabled" mobile devices; and with this book, you'll learn how to create unique applications with Flash ...

J. G. Anderson

2010-03-01T23:59:59.000Z

275

Detecting energy-greedy anomalies and mobile malware variants  

Science Conference Proceedings (OSTI)

Mobile users of computation and communication services have been rapidly adopting battery-powered mobile handhelds, such as PocketPCs and SmartPhones, for their work. However, the limited battery-lifetime of these devices restricts their portability ... Keywords: power consumption history, power signature

Hahnsang Kim; Joshua Smith; Kang G. Shin

2008-06-01T23:59:59.000Z

276

Emerging Input Technologies for Always-Available Mobile Interaction  

Science Conference Proceedings (OSTI)

Miniaturizing our computers so we can carry them in our pockets has drastically changed the way we use technology. However, mobile computing is often peripheral to the act of operating in the real world, and the form factor of today's mobile devices ...

Dan Morris; T. Scott Saponas; Desney Tan

2011-04-01T23:59:59.000Z

277

Nano mobile network based on smart location management and addressing  

Science Conference Proceedings (OSTI)

There has been a significant emphasis on applications of nanotechnology in mobile communications, especially, to redesign the mobile devices for M2M and P2P applications. Due to constraints in power output and an apprehension for explosive growth in ...

Rajarshi Sanyal; Ernestina Cianca; Ramjee Prasad

2012-02-01T23:59:59.000Z

278

Electrochromic devices  

DOE Patents (OSTI)

An electrochromic device is disclosed having a selective ion transport layer which separates an electrochemically active material from an electrolyte containing a redox active material. The devices are particularly useful as large area architectural and automotive glazings due to there reduced back reaction.

Allemand, Pierre M. (Tucson, AZ); Grimes, Randall F. (Ann Arbor, MI); Ingle, Andrew R. (Tucson, AZ); Cronin, John P. (Tucson, AZ); Kennedy, Steve R. (Tuscon, AZ); Agrawal, Anoop (Tucson, AZ); Boulton, Jonathan M. (Tucson, AZ)

2001-01-01T23:59:59.000Z

279

Fusion devices  

SciTech Connect

Three types of thermonuclear fusion devices currently under development are reviewed for an electric utilities management audience. Overall design features of laser fusion, tokamak, and magnetic mirror type reactors are described and illustrated. Thrusts and trends in current research on these devices that promise to improve performance are briefly reviewed. Twenty photographs and drawings are included. (RME)

Fowler, T.K.

1977-10-11T23:59:59.000Z

280

Energy Scavenging for Mobile and Wireless Electronics  

Science Conference Proceedings (OSTI)

Different techniques exist for harvesting power to augment or replace batteries in mobile and low-power electronics. From historical inventions to current research, energy harvesting has grown from long-established concepts into devices aimed at powering ... Keywords: power harvesting, energy scavenging, parasitic power, human-powered systems, low-power electronics, ubiquitous computing sensors

Joseph A. Paradiso; Thad Starner

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "interface mobile device" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Web Browser Interface (WBUI)  

NLE Websites -- All DOE Office Websites (Extended Search)

Browser Interface (WBUI) Browser Interface (WBUI) Services Overview ECS Audio/Video Conferencing Fasterdata IPv6 Network Network Performance Tools (perfSONAR) ESnet OID Registry PGP Key Service Virtual Circuits (OSCARS) OSCARS Case Study Documentation User Manual Web Browser Interface (WBUI) Web Service Interface (API) FAQ Design Specifications Functional Specifications Notifications Publications Authorization Policy Default Attributes Message Security Clients For Developers Interfaces Links Hardware Requirements DOE Grids Service Transition Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Web Browser Interface (WBUI) 1. Login Before you can access the server you must login using the user name that

282

MHK Technologies/Mobil Stabilized Energy Conversion Platform | Open Energy  

Open Energy Info (EERE)

MHK Technologies/Mobil Stabilized Energy Conversion Platform MHK Technologies/Mobil Stabilized Energy Conversion Platform < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Mobil Stabilized Energy Conversion Platform.jpg Technology Profile Primary Organization Aqua Magnetics Inc Technology Resource Click here Wave Technology Type Click here Reciprocating Device Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The Stabilized Energy Conversion Platform SECOP consists of submersible hulls supporting a raised work platform containing a number of AMI s reciprocating electric generators Technology Dimensions Device Testing Date Submitted 34:44.5 << Return to the MHK database homepage Retrieved from

283

Mobile adaptive information systems on MANET: what we need as basic layer?  

Science Conference Proceedings (OSTI)

In the last few years we have witnessed an increasing use of mobile devices in several areas, such as e-Commerce, e-Learning and e-Government. At present, there are several kinds of mobile devices, each one already equipped with the most current wireless ...

Fabio De Rosa; Valeria Di Martino; Luca Paglione; Massimo Mecella

2003-12-01T23:59:59.000Z

284

Graphics for the masses: a hardware rasterization architecture for mobile phones  

Science Conference Proceedings (OSTI)

The mobile phone is one of the most widespread devices with rendering capabilities. Those capabilities have been very limited because the resources on such devices are extremely scarce; small amounts of memory, little bandwidth, little chip area dedicated ... Keywords: culling, graphics hardware, mobile phone, multisampling, texture filtering

Tomas Akenine-Möller; Jacob Ström

2003-07-01T23:59:59.000Z

285

Superconductive devices  

Science Conference Proceedings (OSTI)

Over the past 2 years there have been several suggestions advanced for computer devices which utilize the unique properties of superconductors. Some of these take advantage of the strong nonlinear dependence of resistance on magnetic field which makes ...

Albert E. Slade; Howard McMahon

1958-05-01T23:59:59.000Z

286

Device Performance  

DOE Green Energy (OSTI)

In the Device Performance group, within the National Center for Photovoltaic's Measurements and Characterization Division, we measure the performance of PV cells and modules with respect to standard reporting conditions--defined as a reference temperature (25 C), total irradiance (1000 Wm-2), and spectral irradiance distribution (IEC standard 60904-3). Typically, these are ''global'' reference conditions, but we can measure with respect to any reference set. To determine device performance, we conduct two general categories of measurements: spectral responsivity (SR) and current versus voltage (I-V). We usually perform these measurements using standard procedures, but we develop new procedures when required by new technologies. We also serve as an independent facility for verifying device performance for the entire PV community. We help the PV community solve its special measurement problems, giving advice on solar simulation, instrumentation for I-V measurements, reference cells, measurement procedures, and anomalous results. And we collaborate with researchers to analyze devices and materials.

Not Available

2006-06-01T23:59:59.000Z

287

A disruption-tolerant transmission protocol for practical mobile data offloading  

Science Conference Proceedings (OSTI)

The explosive popularity of smartphones and mobile devices drives massive growth in the wide-area mobile data communication. Unfortunately, the current or near-future 3G/4G networks are deemed insufficient to meet the increasing data transfer demand. ... Keywords: delay tolerant network, mobility, wi-fi offloading

Younghwan Go; YoungGyoun Moon; Giyoung Nam; KyoungSoo Park

2012-03-01T23:59:59.000Z

288

Group-Based Mobile Messaging in Support of the Social Side of Leisure  

Science Conference Proceedings (OSTI)

Communication on mobile devices plays an important role in people's use of technology for leisure, but to date this communication has largely been one-to-one. Mobile internet connectivity can support a variety of group-based messaging and media sharing ... Keywords: groups, leisure, messaging, mobile, photos, social, social computing

Scott Counts

2007-04-01T23:59:59.000Z

289

ContextContacts: re-designing SmartPhone's contact book to support mobile awareness and collaboration  

Science Conference Proceedings (OSTI)

Acontextuality of the mobile phone often leads to a caller's uncertainty over a callee's current state, which in turn often hampers mobile collaboration. We are interested in re-designing a Smartphone's contact book to provide cues of the current ... Keywords: awareness, computer-mediated communication, context, group and organization interfaces, mobility, privacy, self-disclosure, situation cues, smartphone

Antti Oulasvirta; Mika Raento; Sauli Tiitta

2005-09-01T23:59:59.000Z

290

Secure mobile subscription of sensor-encrypted data  

Science Conference Proceedings (OSTI)

In an end-to-end encryption model for a wireless sensor network (WSN), the network control center preloads encryption and decryption keys to the sensor nodes and the subscribers respectively, such that a subscriber can use a mobile device in the deployment ... Keywords: access control, compact key size, data confidentiality, sensor network security, subscription-based key management, weak computational device

Cheng-Kang Chu; Wen Tao Zhu; Sherman S. M. Chow; Jianying Zhou; Robert H. Deng

2011-03-01T23:59:59.000Z

291

Steerable projection: exploring alignment in interactive mobile displays  

Science Conference Proceedings (OSTI)

Emerging smartphones and other handheld devices are now being fitted with a set of new embedded technologies such as pico-projection. They are usually designed with the pico-projector embedded in the top of the device. Despite the potential of personal ... Keywords: Hand and feet interaction, Handheld pico-projectors, Interactive steerable displays, Personal mobile projection

Jessica R. Cauchard; Mike Fraser; Teng Han; Sriram Subramanian

2012-01-01T23:59:59.000Z

292

The data management problem in post-pc devices and a solution  

Science Conference Proceedings (OSTI)

The demand for network-enabled limited-footprint mobile devices is increasing rapidly. A central challenge that must be addressed in order to use these next-generation devices effectively is efficient data management --- persistent data ...

Ramakrishna Gummadi; Randy H. Katz

2000-09-01T23:59:59.000Z

293

Sound in the interface to a mobile computer  

E-Print Network (OSTI)

Brewster,S.A. Human-Computer Interaction International '99 (Munich, Germany) pp 43-47 Lawrence Erlbaum Associates

Brewster, S.A.

294

12Pixels: exploring social drawing on mobile phones  

Science Conference Proceedings (OSTI)

In this paper we present the design and development of 12Pixels, a novel interface, application, and social web service that allows people to create and share drawings directly from a regular mobile phone. We detail the release of 12Pixels ... Keywords: 12Pixels, art, cellphone, content creation, creativity, creativity support tools, design, drawing, mobile phone, social web, twelve pixels, user generated content, web applications

Karl D. D. Willis; Ivan Poupyrev

2010-05-01T23:59:59.000Z

295

EPICS system: system structure and user interface  

SciTech Connect

This paper present the user's view of and the general organization of the EPICS control system at Fermilab. Various subsystems of the EPICS control system are discussed. These include the user command language, software protection, the device database, remote computer interfaces, and several application utilities. This paper is related to two other papers on EPICS: an overview paper and a detailed implementation paper.

West, R.E.; Bartlett, J.F.; Bobbitt, J.S.; Lahey, T.E.; Kramper, B.J.; MacKinnon, B.A.

1984-02-01T23:59:59.000Z

296

Block cipher based security for severely resource-constrained implantable medical devices  

Science Conference Proceedings (OSTI)

A large proportion of today's modern implantable medical devices (IMDs) comprises a wireless interface that enables the IMD to connect to another implanted device or a base station situated outside the body. Due to the various benefits, future IMD generations ...

Christoph Beck; Daniel Masny; Willi Geiselmann; Georg Bretthauer

2011-10-01T23:59:59.000Z

297

Services Via Mobility Portals  

Science Conference Proceedings (OSTI)

This paper examines the importance of mobility portal services and the technologies that will be essential in delivering content over next generation network technologies.A discussion of some examples of the different mobile portals currently available ...

D. Ralph; C. G. Shephard

2001-01-01T23:59:59.000Z

298

What Kind of Mobile Sites or Applications Would Help with Your Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Kind of Mobile Sites or Applications Would Help with Your Kind of Mobile Sites or Applications Would Help with Your Energy Savings? What Kind of Mobile Sites or Applications Would Help with Your Energy Savings? December 17, 2009 - 7:30am Addthis This week, you read about an application that helps you find E85 fueling stations using popular GPS navigation units. GPS units and mobile computing in general continue to grow in popularity. EERE has a few sites available especially for mobile devices, and we are working to make as much of our content ready for use on mobile devices as possible. We want to make our mobile sites and apps useful for you, so we'd like to know: What kind of mobile sites or applications would help with your energy savings? Each Thursday, you have the chance to share your thoughts on a question

299

What Kind of Mobile Sites or Applications Would Help with Your Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Kind of Mobile Sites or Applications Would Help with Your Kind of Mobile Sites or Applications Would Help with Your Energy Savings? What Kind of Mobile Sites or Applications Would Help with Your Energy Savings? December 17, 2009 - 7:30am Addthis This week, you read about an application that helps you find E85 fueling stations using popular GPS navigation units. GPS units and mobile computing in general continue to grow in popularity. EERE has a few sites available especially for mobile devices, and we are working to make as much of our content ready for use on mobile devices as possible. We want to make our mobile sites and apps useful for you, so we'd like to know: What kind of mobile sites or applications would help with your energy savings? Each Thursday, you have the chance to share your thoughts on a question

300

Multijunction photovoltaic device and fabrication method  

DOE Patents (OSTI)

A multijunction photovoltaic device includes first and second amorphous silicon PIN photovoltaic cells in a stacked arrangement. An interface layer, composed of a doped silicon compound, is disposed between the two cells and has a lower bandgap than the respective n- and p-type adjacent layers of the first and second cells. The interface layer forms an ohmic contact with the one or the adjacent cell layers of the same conductivity type, and a tunnel junction with the other of the adjacent cell layers. The disclosed device is fabricated by a glow discharge process.

Arya, Rajeewa R. (Jamison, PA); Catalano, Anthony W. (Furlong, PA)

1993-09-21T23:59:59.000Z

Note: This page contains sample records for the topic "interface mobile device" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

PLASMA DEVICE  

DOE Patents (OSTI)

A device for producing a confined high temperature plasma is described. In the device the concave inner surface of an outer annular electrode is disposed concentrically about and facing the convex outer face of an inner annular electrode across which electrodes a high potential is applied to produce an electric field there between. Means is provided to create a magnetic field perpendicular to the electric field and a gas is supplied at reduced pressure in the area therebetween. Upon application of the high potential, the gas between the electrodes is ionized, heated, and under the influence of the electric and magnetic fields there is produced a rotating annular plasma disk. The ionized plasma has high dielectric constant properties. The device is useful as a fast discharge rate capacitor, in controlled thermonuclear research, and other high temperature gas applications. (AEC)

Baker, W.R.; Brathenahl, A.; Furth, H.P.

1962-04-10T23:59:59.000Z

302

Mobile communications in China  

Science Conference Proceedings (OSTI)

China now has the world's largest mobile communications market. In the past several years, a series of major reforms have been carried out in China's telecom industry, aiming at separating administrative and enterprise functions, breaking monopoly ... Keywords: 3G mobile services, China, TD-SCDMA, WTO, World Trade Organization, mobile communications

Ying Dong; Mingshu Li

2004-12-01T23:59:59.000Z

303

Mobility of the future  

Science Conference Proceedings (OSTI)

The mobility market presents a unique growth opportunity for the automotive industry. Analyzing the global mobility market incl. people and goods transport, the automotive industry has a lower growth rate than the overall market. The mobility market ... Keywords: automotive, cybervehicles, dependability, embedded systems, privacy, security

Ulrich Huber

2013-11-01T23:59:59.000Z

304

Requirements for mobile photoware  

Science Conference Proceedings (OSTI)

What is the future of digital imaging? Mobile imaging technologies have been changing rapidly and will continue to do so. We explore new developments in cameraphone photography with the goal of improving the design of the next generation of mobile imaging ... Keywords: Cameraphones, Imaging, Mobile phones, Photo sharing, Photography, Photoware

Morgan Ames; Dean Eckles; Mor Naaman; Mirjana Spasojevic; Nancy House

2010-02-01T23:59:59.000Z

305

Soap: a Pointing Device that Works in Mid-Air Patrick Baudisch, Mike Sinclair, and Andrew Wilson  

E-Print Network (OSTI)

Soap: a Pointing Device that Works in Mid-Air Patrick Baudisch, Mike Sinclair, and Andrew Wilson,sinclair,awilson@.microsoft.com} ABSTRACT Soap is a pointing device based on hardware found in a mouse, yet works in mid-air. Soap consists. ACM Classification: H5.2 [Information interfaces and presentation]: User Interfaces. Input devices

Baudisch, Patrick

306

Transportation Storage Interface | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Storage Interface Transportation Storage Interface Regulation of Future Extended Storage and Transportation. Transportation Storage Interface More Documents & Publications Status...

307

Electrochemical device  

DOE Patents (OSTI)

A tunnel protected electrochemical device features channels fluidically communicating between manifold, tunnels and cells. The channels are designed to provide the most efficient use of auxiliary power. The channels have a greater hydraulic pressure drop and electrical resistance than the manifold. This will provide a design with the optimum auxiliary energy requirements.

Grimes, Patrick G. (Westfield, NJ); Einstein, Harry (Springfield, NJ); Bellows, Richard J. (Westfield, NJ)

1988-01-12T23:59:59.000Z

308

Detection device  

DOE Patents (OSTI)

The present invention is directed to a detection device comprising: (1) an entrance chamber; (2) a central chamber; and (3) an exit chamber. The central chamber includes an ionizing gas, anode, and means for connecting the anode with an external power supply and pulse counter.

Smith, J.E.

1981-02-27T23:59:59.000Z

309

An interface tracking model for droplet electrocoalescence.  

SciTech Connect

This report describes an Early Career Laboratory Directed Research and Development (LDRD) project to develop an interface tracking model for droplet electrocoalescence. Many fluid-based technologies rely on electrical fields to control the motion of droplets, e.g. microfluidic devices for high-speed droplet sorting, solution separation for chemical detectors, and purification of biodiesel fuel. Precise control over droplets is crucial to these applications. However, electric fields can induce complex and unpredictable fluid dynamics. Recent experiments (Ristenpart et al. 2009) have demonstrated that oppositely charged droplets bounce rather than coalesce in the presence of strong electric fields. A transient aqueous bridge forms between approaching drops prior to pinch-off. This observation applies to many types of fluids, but neither theory nor experiments have been able to offer a satisfactory explanation. Analytic hydrodynamic approximations for interfaces become invalid near coalescence, and therefore detailed numerical simulations are necessary. This is a computationally challenging problem that involves tracking a moving interface and solving complex multi-physics and multi-scale dynamics, which are beyond the capabilities of most state-of-the-art simulations. An interface-tracking model for electro-coalescence can provide a new perspective to a variety of applications in which interfacial physics are coupled with electrodynamics, including electro-osmosis, fabrication of microelectronics, fuel atomization, oil dehydration, nuclear waste reprocessing and solution separation for chemical detectors. We present a conformal decomposition finite element (CDFEM) interface-tracking method for the electrohydrodynamics of two-phase flow to demonstrate electro-coalescence. CDFEM is a sharp interface method that decomposes elements along fluid-fluid boundaries and uses a level set function to represent the interface.

Erickson, Lindsay Crowl

2013-09-01T23:59:59.000Z

310

Reducing system level power consumption for mobile and embedded platforms  

E-Print Network (OSTI)

Abstract. The power consumption of peripheral devices is a significant portion of the overall energy usage of a mobile platform. To take advantage of idle times, most devices offer the ability to transition into low power states. However, the amount of energy saved by utilizing these sleep states depends on the lengths and number of idle periods experienced by the device. This paper describes a new process scheduling algorithm which accumulates device usage information in the form of device windows to make power a first class resource: it attempts to increase the burstiness of both device accesses and idle periods, and it provides enhanced behavior for timeout-based sleep mechanisms. An initial implementation based on the default Linux scheduler demonstrates the algorithm’s and approach’s ability to reduce the average power consumption of devices by increasing device sleep times and reducing transition overheads. 1

Ripal Nathuji; Karsten Schwan

2005-01-01T23:59:59.000Z

311

MOBILE6 Vehicle Emission Modeling Software | Open Energy Information  

Open Energy Info (EERE)

MOBILE6 Vehicle Emission Modeling Software MOBILE6 Vehicle Emission Modeling Software Jump to: navigation, search Tool Summary Name: MOBILE6 Agency/Company /Organization: United States Environmental Protection Agency Sector: Energy Focus Area: Transportation Topics: GHG inventory Resource Type: Software/modeling tools User Interface: Desktop Application Website: www.epa.gov/oms/m6.htm Cost: Free References: http://www.epa.gov/oms/m6.htm MOBILE6 is an emission factor model for predicting gram per mile emissions of Hydrocarbons (HC), Carbon Monoxide (CO), Nitrogen Oxides (NOx), Carbon Dioxide (CO2), Particulate Matter (PM), and toxics from cars, trucks, and motorcycles under various conditions. MOBILE6 is an emission factor model for predicting gram per mile emissions of Hydrocarbons (HC), Carbon Monoxide (CO), Nitrogen Oxides (NOx), Carbon

312

Teaching user interface prototyping  

Science Conference Proceedings (OSTI)

User interface prototyping is a proven technique for evaluating design alternatives and for obtaining user feedback. It is heavily employed by software development organizations. However, it is often ignored in computer science education. This paper ...

Charles E. Frank; David Naugler; Michael Traina

2005-06-01T23:59:59.000Z

313

Optoelectronic devices utilizing materials having enhanced electronic transitions  

Science Conference Proceedings (OSTI)

An optoelectronic device that includes a material having enhanced electronic transitions. The electronic transitions are enhanced by mixing electronic states at an interface. The interface may be formed by a nano-well, a nano-dot, or a nano-wire.

Black, Marcie R. (Newton, MA)

2011-02-22T23:59:59.000Z

314

Optoelectronic devices utilizing materials having enhanced electronic transitions  

DOE Patents (OSTI)

An optoelectronic device that includes a material having enhanced electronic transitions. The electronic transitions are enhanced by mixing electronic states at an interface. The interface may be formed by a nano-well, a nano-dot, or a nano-wire.

Black, Marcie R.

2013-04-09T23:59:59.000Z

315

Human Pacman: a sensing-based mobile entertainment system with ubiquitous computing and tangible interaction  

Science Conference Proceedings (OSTI)

Human Pacman is an interactive ubiquitous and mobile entertainment system that is built upon position and perspective sensing via Global Positioning System and inertia sensors; and tangible human-computer interfacing with the use of Bluetooth and capacitive ... Keywords: computer entertainment, mobile entertainment, tangible interaction, ubiquitous computing

Adrian David Cheok; Siew Wan Fong; Kok Hwee Goh; Xubo Yang; Wei Liu; Farzam Farzbiz

2003-05-01T23:59:59.000Z

316

Laser device  

DOE Patents (OSTI)

A laser device includes a virtual source configured to aim laser energy that originates from a true source. The virtual source has a vertical rotational axis during vertical motion of the virtual source and the vertical axis passes through an exit point from which the laser energy emanates independent of virtual source position. The emanating laser energy is collinear with an orientation line. The laser device includes a virtual source manipulation mechanism that positions the virtual source. The manipulation mechanism has a center of lateral pivot approximately coincident with a lateral index and a center of vertical pivot approximately coincident with a vertical index. The vertical index and lateral index intersect at an index origin. The virtual source and manipulation mechanism auto align the orientation line through the index origin during virtual source motion.

Scott, Jill R. (Idaho Falls, ID); Tremblay, Paul L. (Idaho Falls, ID)

2008-08-19T23:59:59.000Z

317

LOADING DEVICE  

DOE Patents (OSTI)

A device is presented for loading or charging bodies of fissionable material into a reactor. This device consists of a car, mounted on tracks, into which the fissionable materials may be placed at a remote area, transported to the reactor, and inserted without danger to the operating personnel. The car has mounted on it a heavily shielded magazine for holding a number of the radioactive bodies. The magazine is of a U-shaped configuration and is inclined to the horizontal plane, with a cap covering the elevated open end, and a remotely operated plunger at the lower, closed end. After the fissionable bodies are loaded in the magazine and transported to the reactor, the plunger inserts the body at the lower end of the magazine into the reactor, then is withdrawn, thereby allowing gravity to roll the remaining bodies into position for successive loading in a similar manner.

Ohlinger, L.A.

1958-10-01T23:59:59.000Z

318

Mobile Technology for Children: Designing for Interaction and Learning  

Science Conference Proceedings (OSTI)

With the goal of improving the design of mobile technology for children, On the Move brings together contributions from HCI leaders in research, and industry, and technology and education based policy experts to analyze and evaluate and present solutions. ... Keywords: Internet, User Interfaces

Allison Druin

2009-04-01T23:59:59.000Z

319

guitAR: supporting guitar learning through mobile projection  

Science Conference Proceedings (OSTI)

The guitar is one of the most widespread instruments amongst autodidacts, but even though a huge amount of learning material exists, it is still hard to learn especially without a guitar teacher. In this paper we propose an Augmented Reality application ... Keywords: guitar, learning interfaces, mobile projection, projector phone

Markus Löchtefeld; Sven Gehring; Ralf Jung; Antonio Krüger

2011-05-01T23:59:59.000Z

320

Stereo camera based wearable reading device  

Science Conference Proceedings (OSTI)

The ability to access textual information is crucial for visually impaired people in terms of achieving greater independence in their everyday life. Thus, there is a need for a mobile easy-to-use reading device, capable of dealing with the complexity ...

Roman Guilbourd; Noam Yogev; Raúl Rojas

2012-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "interface mobile device" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Nano-Electro-Mechanical (NEM) Relay Devices and Technology for Ultra-Low Energy Digital Integrated Circuits  

E-Print Network (OSTI)

trend in the consumer market from personal computers (PCs) to mobile devices sparked a new era in computation that makes energy

Nathanael, Rhesa

2012-01-01T23:59:59.000Z

322

The navy mobility fuels data center  

Science Conference Proceedings (OSTI)

The Navy Mobility Fuels Reference File is a computer searchable library of technical literature dealing with properties of synthetic and petroleum fuels and their effects on gas turbines, diesel engines, steam boilers, and fuel systems. It contains over 1800 technical reports, papers, and articles relating some aspect of fuel composition to some aspect of engine performance or operation. The system is available to qualified users through remote terminal devices compatible with Battelle's CDC computer.

Gubiotti, R.A.; Hazard, H.R.; Hershner, C.

1982-01-01T23:59:59.000Z

323

Defect induced mobility enhancement: Gadolinium oxide (100) on Si(100)  

Science Conference Proceedings (OSTI)

Growth of predominantly single crystal (100)-oriented gadolinium oxide (Gd{sub 2}O{sub 3}) on a p-type Si(100) and growth of a polycrystal with a predominant Gd{sub 2}O{sub 3}(100) crystallite on a n-type Si(100) was performed using molecular beam epitaxy. Despite a poorer crystal structure than Gd{sub 2}O{sub 3}(110), an enhancement in carrier mobility can be found only from the Gd{sub 2}O{sub 3}(100)/n-type Si(100) interface. The mobility of 1715-1780 cm{sup 2}/V {center_dot} s was observed at room temperature, for carrier concentration >10{sup 20} cm{sup -3}. This accumulation of the electrons and the mobility enhancement may arise from the two-dimensional confinement due to charge transfer across the interface similar to transfer doping.

Sitaputra, W. [Department of Physics and Optical Science, University of North Carolina at Charlotte, Charlotte, North Carolina 28223 (United States); Tsu, R. [Department of Physics and Optical Science, University of North Carolina at Charlotte, Charlotte, North Carolina 28223 (United States); Department of Electrical and Computer Engineering, University of North Carolina at Charlotte, Charlotte, North Carolina 28223 (United States)

2012-11-26T23:59:59.000Z

324

Dual mode ion mobility spectrometer and method for ion mobility spectrometry  

DOE Patents (OSTI)

Ion mobility spectrometer apparatus may include an ion interface that is operable to hold positive and negative ions and to simultaneously release positive and negative ions through respective positive and negative ion ports. A first drift chamber is operatively associated with the positive ion port of the ion interface and encloses an electric field therein. A first ion detector operatively associated with the first drift chamber detects positive ions from the first drift chamber. A second drift chamber is operatively associated with the negative ion port of the ion interface and encloses an electric field therein. A second ion detector operatively associated with the second drift chamber detects negative ions from said second drift chamber.

Scott, Jill R [Idaho Falls, ID; Dahl, David A [Idaho Falls, ID; Miller, Carla J [Idaho Falls, ID; Tremblay, Paul L [Idaho Falls, ID; McJunkin, Timothy R [Idaho Falls, ID

2007-08-21T23:59:59.000Z

325

Mobile Concurrent Constraint Programming  

Science Conference Proceedings (OSTI)

This paper presents an extension of the concurrent constraint programming framework which supports distributed and mobile computations and an enhanced distributed synchronization mechanism.

Nicolas Romero

2001-09-01T23:59:59.000Z

326

Mobile Ice Nucleus Spectrometer  

SciTech Connect

This first year report presents results from a computational fluid dynamics (CFD) study to assess the flow and temperature profiles within the mobile ice nucleus spectrometer.

Kulkarni, Gourihar R.; Kok, G. L.

2012-05-07T23:59:59.000Z

327

Performance Analysis of Battery Power Management Schemes in Wireless Mobile Balakrishna J. Prabhu, A. Chockalingam and Vinod Sharma  

E-Print Network (OSTI)

Performance Analysis of Battery Power Management Schemes in Wireless Mobile Devices Balakrishna J Abstract--In this paper, we analyze the performance of battery power management schemes in wireless mobile devices using a queueing theory approach. We model the battery as a server with finite service capacity

Sharma, Vinod

328

NSLS Insertion Devices  

NLE Websites -- All DOE Office Websites (Extended Search)

Insertion Devices MGU-25 VUV Ring Insertion Devices X-Ray Ring Insertion Devices VISA NISUS Flux & Brightness of NSLS IDs Magnetic Measurement Lab...

329

Nitride semiconductor Surface and interface characterization and device design  

E-Print Network (OSTI)

Dev. 48 , 444 (2001) J. M. Redwing, M. A. Tischler, J. S.K. S. Boutros, and J. M. Redwing, Appl. Phys. Lett. 73 ,

Zhang, Hongtao

2006-01-01T23:59:59.000Z

330

Electrochromic device  

DOE Patents (OSTI)

An electrochromic device includes a first substrate spaced from a second substrate. A first conductive member is formed over at least a portion of the first substrate. A first electrochromic material is formed over at least a portion of the first conductive member. The first electrochromic material includes an organic material. A second conductive member is formed over at least a portion of the second substrate. A second electrochromic material is formed over at least a portion of the second conductive member. The second electrochromic material includes an inorganic material. An ionic liquid is positioned between the first electrochromic material and the second electrochromic material.

Schwendemanm, Irina G. (Wexford, PA); Polcyn, Adam D. (Pittsburgh, PA); Finley, James J. (Pittsburgh, PA); Boykin, Cheri M. (Kingsport, TN); Knowles, Julianna M. (Apollo, PA)

2011-03-15T23:59:59.000Z

331

Gripping device  

DOE Patents (OSTI)

This invention consists of a gripping device having at least two fingers: one movable finger and at least one stationary finger. The fingers are attached to a support by a collar, the movable finger being pivotally attached. The support carries an air cylinder with a shaft to actuate the movable finger. The movable finger has a wide portion with a slot. On the distal end of the air cylinder's shaft is a travelerthat rides int he slot and, as it does, causes the movable finger to pivot toward and away from the two stationary fingers.

Hapstack, M.

1991-04-08T23:59:59.000Z

332

OLED devices  

DOE Patents (OSTI)

An OLED device having an emission layer formed of an ambipolar phosphine oxide host material and a dopant, a hole transport layer in electrical communication with an anode, an electron transport layer in communication with a cathode, wherein the HOMO energy of the hole transport layer is substantially the same as the HOMO energy of the ambipolar host in the emission layer, and the LUMO energy of the electron transport layer is substantially the same as the LUMO energy of the ambipolar host in the emission layer.

Sapochak, Linda Susan [Arlington, VA; Burrows, Paul Edward [Kennewick, WA; Bimalchandra, Asanga [Richland, WA

2011-02-22T23:59:59.000Z

333

Real-time brain-machine interface architectures : neural decoding from plan to movement  

E-Print Network (OSTI)

Brain-machine interfaces (BMI) aim to enable motor function in individuals with neurological injury or disease, by recording the neural activity, mapping or 'decoding' it into a motor command, and then controlling a device ...

Modir Shanechi, Maryam

2011-01-01T23:59:59.000Z

334

Ion mobility analysis of lipoproteins  

DOE Patents (OSTI)

A medical diagnostic method and instrumentation system for analyzing noncovalently bonded agglomerated biological particles is described. The method and system comprises: a method of preparation for the biological particles; an electrospray generator; an alpha particle radiation source; a differential mobility analyzer; a particle counter; and data acquisition and analysis means. The medical device is useful for the assessment of human diseases, such as cardiac disease risk and hyperlipidemia, by rapid quantitative analysis of lipoprotein fraction densities. Initially, purification procedures are described to reduce an initial blood sample to an analytical input to the instrument. The measured sizes from the analytical sample are correlated with densities, resulting in a spectrum of lipoprotein densities. The lipoprotein density distribution can then be used to characterize cardiac and other lipid-related health risks.

Benner, W. Henry (Danville, CA); Krauss, Ronald M. (Berkeley, CA); Blanche, Patricia J. (Berkeley, CA)

2007-08-21T23:59:59.000Z

335

Interfacing to accelerator instrumentation  

SciTech Connect

As the sensory system for an accelerator, the beam instrumentation provides a tremendous amount of diagnostic information. Access to this information can vary from periodic spot checks by operators to high bandwidth data acquisition during studies. In this paper, example applications will illustrate the requirements on interfaces between the control system and the instrumentation hardware. A survey of the major accelerator facilities will identify the most popular interface standards. The impact of developments such as isochronous protocols and embedded digital signal processing will also be discussed.

Shea, T.J.

1995-12-31T23:59:59.000Z

336

Benefits of Using Mobile Transformers and Mobile Substations...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Service: a Report to the United States Congress Pursuant to Section 1816 of the Energy Policy Act of 2005 (August 2006) Benefits of Using Mobile Transformers and Mobile...

337

PLASMA DEVICE  

DOE Patents (OSTI)

A device is described for establishing and maintaining a high-energy, rotational plasma for use as a fast discharge capacitor. A disc-shaped, current- conducting plasma is formed in an axinl magnetic field and a crossed electric field, thereby creating rotational kinetic enengy in the plasma. Such energy stored in the rotation of the plasma disc is substantial and is convertible tc electrical energy by generator action in an output line electrically coupled to the plasma volume. Means are then provided for discharging the electrical energy into an external circuit coupled to the output line to produce a very large pulse having an extremely rapid rise time in the waveform thereof. (AE C)

Baker, W.R.

1961-08-22T23:59:59.000Z

338

Silent speech interfaces  

Science Conference Proceedings (OSTI)

The possibility of speech processing in the absence of an intelligible acoustic signal has given rise to the idea of a 'silent speech' interface, to be used as an aid for the speech-handicapped, or as part of a communications system operating in silence-required ... Keywords: Cellular telephones, Silent speech, Speech pathologies, Speech recognition, Speech synthesis

B. Denby; T. Schultz; K. Honda; T. Hueber; J. M. Gilbert; J. S. Brumberg

2010-04-01T23:59:59.000Z

339

Unconventional human computer interfaces  

Science Conference Proceedings (OSTI)

This course focuses on how we can use the potential of the human body in experimental or unconventional interface techniques. It explores the biological or physiological characteristics of the separate parts of the body, from head to toe, and from skin ...

Steffi Beckhaus; Ernst Kruijff

2004-08-01T23:59:59.000Z

340

Easy-to-use interface  

SciTech Connect

Easy-to-use interfaces are a class of interfaces that fall between public access interfaces and graphical user interfaces in usability and cognitive difficulty. We describe characteristics of easy-to-use interfaces by the properties of four dimensions: selection, navigation, direct manipulation, and contextual metaphors. Another constraint we introduced was to include as little text as possible, and what text we have will be in at least four languages. Formative evaluations were conducted to identify and isolate these characteristics. Our application is a visual interface for a home automation system intended for a diverse set of users. The design will be expanded to accommodate the visually disabled in the near future.

Blattner, M M; Blattner, D O; Tong, Y

1999-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "interface mobile device" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

STUDENT MOBILITY IN VERMONT SCHOOLS:.  

E-Print Network (OSTI)

??This dissertation project researched sudent mobility – school changes not due to customary promotion – and its educational correlates, for students and schools in Vermont. Student mobility… (more)

Morgan, Annabelle

342

Tailoring Interface Structure in Highly Strained YSZ/STO Heterostructures  

Science Conference Proceedings (OSTI)

Heterostructures combining transition metal oxides, as compared to other materials, are able to accommodate very large amounts of epitaxial strain without breaking into islands or structural domains. Coherently strained interfaces are an interesting playground for the search of materials with enhanced ion diffusivities, of interest in devices for energy generation and storage. In this work we highlight the importance of the interface structure of highly strained YSZ/STO superlattices in determining an enhancement of their ionic conductivity. We show the role of growth orientation in controlling the structure and morphology of the interface. Results of density functional theory calculations are discussed, showing that the incompatibility of the oxygen positions at the interface planes plays a key role in stabilizing the high values of ionic conductivities.

Rivera-Calzada, Alberto [Universidad Complutense, Spain; Diaz-Guillen, M R [Universidad Complutense de Madrid, Spain; Dura, O J [Universidad Complutense de Madrid, Spain; Sanchez Santolino, Gabriel [ORNL; Pennycook, Timothy J [Vanderbilt University; Schmidt, R [Universidad Complutense de Madrid, Spain; Bruno, Flavio Y. [Universidad Complutense, Spain; Garcia-Barriocanal, Javier [Universidad Complutense, Spain; Sefrioui, Z. [Universidad Complutense, Spain; Nemes, Norbert [Universidad Complutense, Spain; Garcia-Hernandez, M [Instituto de Ciencia de Materiales de Madrid (ICMM); Varela del Arco, Maria [ORNL; Leon, C. [Universidad Complutense, Spain; Pantelides, Sokrates T. [Vanderbilt University; Pennycook, Stephen J [ORNL; Santamaria, J. [Universidad Complutense, Spain

2011-01-01T23:59:59.000Z

343

A framework for automated heart and lung sound analysis using a mobile telemedicine platform  

E-Print Network (OSTI)

Many resource-poor communities across the globe lack access to quality healthcare,due to shortages in medical expertise and poor availability of medical diagnostic devices. In recent years, mobile phones have become ...

Kuan, Katherine L

2010-01-01T23:59:59.000Z

344

Hydrogen diffusion and chemistry during the annealing-induced generation of mobile protons in the oxide layer of Si/SiO{sub 2}/Si capacitors  

DOE Green Energy (OSTI)

In a number of recent studies the generation of mobile protons in the buried oxide of SOI materials and in thermal oxide buried underneath a poly-Si layer has been discussed. The protons are found to be stable and can be easily rearranged by applying an electric field. The details of the hydrogen reactions leading to the generation of the mobile H{sup +} are still under investigation. In a recent work a dynamic equilibrium model was presented. The forward reaction dominates above {approximately} 500 C and the resulting H{sup +} is mobile and entrapped inside the SiO{sub 2}. The electron is donated to the Si. The H{sup 0} is likely to be formed through H{sub 2} + K {Leftrightarrow} HK + H{sup 0}, where K is a cracking site. In the same work it was shown that the reactive hydrogen species enter the oxide from the device edges. Hence, the amount of the reactive species reaching the oxide by diffusion through the Si overlayer is negligible. These results seem to contradict earlier studies where it is shown that hydrogen can easily diffuse through the top Si layer under the given experimental conditions. The authors present here new details on hydrogen diffusion and chemistry during the protonation anneal that may offer an explanation for the hydrogen diffusion paradox. The new findings suggest that reactions at the ambient/SiO{sub 2} interface play a key role.

Vanhuesden, K. [Air Force Research Lab., Kirtland AFB, NM (United States). Space Electronics and Protection Branch; Devine, R.A.B. [France Telecom/CNET, Meylan (France); Fleetwood, D.M.; Warren, W.L. [Sandia National Labs., Albuquerque, NM (United States)

1998-09-01T23:59:59.000Z

345

interface | OpenEI Community  

Open Energy Info (EERE)

interface Home Kyoung's picture Submitted by Kyoung(155) Contributor 7 January, 2013 - 10:09 Happy New Year analysis BHFS Colorado interface Legal review Texas As we welcome the...

346

Laser device  

DOE Patents (OSTI)

A laser device includes a target position, an optical component separated a distance J from the target position, and a laser energy source separated a distance H from the optical component, distance H being greater than distance J. A laser source manipulation mechanism exhibits a mechanical resolution of positioning the laser source. The mechanical resolution is less than a spatial resolution of laser energy at the target position as directed through the optical component. A vertical and a lateral index that intersect at an origin can be defined for the optical component. The manipulation mechanism can auto align laser aim through the origin during laser source motion. The laser source manipulation mechanism can include a mechanical index. The mechanical index can include a pivot point for laser source lateral motion and a reference point for laser source vertical motion. The target position can be located within an adverse environment including at least one of a high magnetic field, a vacuum system, a high pressure system, and a hazardous zone. The laser source and an electro-mechanical part of the manipulation mechanism can be located outside the adverse environment. The manipulation mechanism can include a Peaucellier linkage.

Scott, Jill R. (Idaho Falls, ID); Tremblay, Paul L. (Idaho Falls, ID)

2007-07-10T23:59:59.000Z

347

Tracking Mobile Users Using User Locality in Mobile Computing Systems  

Science Conference Proceedings (OSTI)

Managing location information of mobile terminals is an important issue in mobile computing systems. The IS-41and the GSM schemes are done inefficiently in the following situations: 1 ) mobile terminals frequently move to neighboring registration area, ... Keywords: location update, location query, user locality, Mobile Computing Systems

1999-09-01T23:59:59.000Z

348

Mobile Computing/Mobile Computing/Mobile Computing/Mobile Computing/ MobileMobileMobileMobile NetworkingNetworkingNetworkingNetworking  

E-Print Network (OSTI)

Otherwise, forward the packet to its base-station node ~ns/tcl/ex/wired-cum-wireless-sim.tcl, ~ns/tcl/lib/ns-bsnode.tcl, ~ns/tcl/mobility/{com.tcl,dsr.tcl, dsdv.tcl}, ~ns/dsdv/dsdv.{cc,h} and ~ns/dsr/dsragent.{cc,h} 4, its COA changes. ~ns/mip.{cc,h}, ~ns/mip-reg.cc, ~ns/tcl/lib/ns-mip.tcl and ~ns/tcl/lib/ns-wireless-mip.tcl

Yu, Chansu

349

Standard interface file handbook  

SciTech Connect

This handbook documents many of the standard interface file formats that have been adopted by the US Department of Energy to facilitate communications between and portability of, various large reactor physics and radiation transport software packages. The emphasis is on those files needed for use of the VENTURE/PC diffusion-depletion code system. File structures, contents and some practical advice on use of the various files are provided.

Shapiro, A.; Huria, H.C. (Cincinnati Univ., OH (United States))

1992-10-01T23:59:59.000Z

350

Virtual button interface  

DOE Patents (OSTI)

An apparatus and method of issuing commands to a computer by a user interfacing with a virtual reality environment. To issue a command, the user directs gaze at a virtual button within the virtual reality environment, causing a perceptible change in the virtual button, which then sends a command corresponding to the virtual button to the computer, optionally after a confirming action is performed by the user, such as depressing a thumb switch.

Jones, Jake S. (Albuquerque, NM)

1999-01-01T23:59:59.000Z

351

Virtual button interface  

DOE Patents (OSTI)

An apparatus and method of issuing commands to a computer by a user interfacing with a virtual reality environment are disclosed. To issue a command, the user directs gaze at a virtual button within the virtual reality environment, causing a perceptible change in the virtual button, which then sends a command corresponding to the virtual button to the computer, optionally after a confirming action is performed by the user, such as depressing a thumb switch. 4 figs.

Jones, J.S.

1999-01-12T23:59:59.000Z

352

Mutual Authentication for Low-Power Mobile Devices  

Science Conference Proceedings (OSTI)

We propose methods for mutual authentication and key exchange. Our methods are well suited for applications with strict power consumption restrictions, such as wireless medical implants and contactless smart cards. We prove the security of our schemes ... Keywords: gap problem, low power, medical informatics, mutual authentication

Markus Jakobsson; David Pointcheval

2002-02-01T23:59:59.000Z

353

Spontaneous marriages of mobile devices and interactive spaces  

Science Conference Proceedings (OSTI)

Configuring themselves through Elope middleware, tagged physical objects and rooms let users seamlessly integrate their content and invoke services.

Trevor Pering; Rafael Ballagas; Roy Want

2005-09-01T23:59:59.000Z

354

GSM Mobile Device and Associated Media Tool Specification  

Science Conference Proceedings (OSTI)

... 4. Glossary. This glossary was added to provide context in the absence of official definitions recognized by the computer forensics community. ...

2013-08-13T23:59:59.000Z

355

Title: Comments on: MobileID Device BPR - 20080916  

Science Conference Proceedings (OSTI)

... Use case (see Table 3). However tests have shown ... In the FpVTE testing the top vendors got ten ... 17 6.5.2 Severe Risk Environme nts – 1st sentence ...

2008-11-17T23:59:59.000Z

356

NISTIR 7206, Smart Cards and Mobile Device Authentication ...  

Science Conference Proceedings (OSTI)

... the first line of defense against unauthorized use of an unattended, lost, or ... Smart cards are designed to resist tampering and monitoring of the card ...

2012-03-05T23:59:59.000Z

357

Energy Aware Distributed Speech Recognition for Wireless Mobile Devices  

E-Print Network (OSTI)

, we investigate the power consumption of PoPs of FASTWEB, a national-wide ISP in Italy. Energy.lastname@polito.it Abstract--Points of Presence (PoP), large aggregation nodes of a telecommunication network in which users and unique dataset allows us to shed light on energy consumption of ISP networks, which we profile against

Simunic, Tajana

358

Guidelines for Managing the Security of Mobile Devices in the ...  

Science Conference Proceedings (OSTI)

... is consistent with the requirements of the Office of Management and Budget (OMB) Circular A ... 3, AC-17, AC-19, AC-21, CM-6, CM-7, SA-8, SC-2, SC ...

2013-06-21T23:59:59.000Z

359

Guidelines on Hardware- Rooted Security in Mobile Devices ...  

Science Conference Proceedings (OSTI)

... Information Technology Laboratory 100 Bureau Drive (Mail Stop ... being able to gain direct access to ... of an approved Random Bit Generator, such as ...

2013-04-25T23:59:59.000Z

360

Use of Mobile Biometric Devices for Forensic Fingerprint ...  

Science Conference Proceedings (OSTI)

... Introduction ? A Quick History ? Fusion was developed by 3MCogent for the Department of ... Page 17. Future Plans ? Increased use of Fusion ...

2013-02-04T23:59:59.000Z

Note: This page contains sample records for the topic "interface mobile device" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Context-based design of mobile applications for museums: a survey of existing practices  

Science Conference Proceedings (OSTI)

This paper includes a review of mobile applications used in museum environments, focusing on the notion of context and its constituent dimensions. Museums are a representative example in which the context influences interaction. During a museum visit, ... Keywords: context, cultural information, interaction design, mobile devices, museums

Dimitrios Raptis; Nikolaos Tselios; Nikolaos Avouris

2005-09-01T23:59:59.000Z

362

Mobile, hardware-accelerated urban 3D maps in 3G networks  

Science Conference Proceedings (OSTI)

3D maps can visualize static and dynamic features of real environments, and act as 3D gateways to location-based information. Insufficient network speed has been a major bottleneck for dynamic download of 3D content for mobile devices. 3G network technologies ... Keywords: 3D maps, VRML, mobile computing, wireless networks

Antti Nurminen

2007-04-01T23:59:59.000Z

363

HideOut: mobile projector interaction with tangible objects and surfaces  

Science Conference Proceedings (OSTI)

HideOut is a mobile projector-based system that enables new applications and interaction techniques with tangible objects and surfaces. HideOut uses a device mounted camera to detect hidden markers applied with infrared-absorbing ink. The ... Keywords: hidden, infrared, ink, interaction, marker, mobile, projector, tangible

Karl D. D. Willis; Takaaki Shiratori; Moshe Mahler

2013-02-01T23:59:59.000Z

364

ShadowPuppets: supporting collocated interaction with mobile projector phones using hand shadows  

Science Conference Proceedings (OSTI)

Pico projectors attached to mobile phones allow users to view phone content using a large display. However, to provide input to projector phones, users have to look at the device, diverting their attention from the projected image. Additionally, other ... Keywords: gesture, interaction technique, mobile projector phone, projector-camera system, shadow

Lisa G. Cowan; Kevin A. Li

2011-05-01T23:59:59.000Z

365

The mobile phone use in Mainland China: Some insights from an exploratory study in Beijing  

Science Conference Proceedings (OSTI)

China is the primary market for the mobile phone (with almost 700 million of these devices) and one of the world's leading countries in ICT production. Inside Mainland China, the capital Beijing and the other coastal industrialized towns have been the ... Keywords: Beijing, China, Domestication, Mobile use, Practices of ICT use, Ritualization

Leopoldina Fortunati; Anna Maria Manganelli; Pui-lam Law; Shanhua Yang

2010-11-01T23:59:59.000Z

366

Exploiting mobile contexts for Petri-net to generate a story in cartoons  

Science Conference Proceedings (OSTI)

Recently, various personal information in daily life is stored in mobile devices with sensors. This information reflects heterogeneous aspects of personal life history. People have a tendency to record precious memories from the information in their ... Keywords: Mobile context, Petri-net, Story generation

Young-Seol Lee; Sung-Bae Cho

2011-02-01T23:59:59.000Z

367

Federal Mobility Technical Exchange Meeting  

Science Conference Proceedings (OSTI)

... 1010 - 1030 - National Information Assurance Partnership (NIAP), Mobility Protection Profiles - Mr. Tuan Nguyen. 1030 ...

2013-03-06T23:59:59.000Z

368

EERE: Clean Cities Mobile Sites  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Clean Cities Mobile Sites Alternative Fueling Station Locator FuelEconomy.gov Truck Stop Electrification Locator...

369

Mobile human-robot teaming with environmental tolerance  

Science Conference Proceedings (OSTI)

We demonstrate that structured light-based depth sensing with standard perception algorithms can enable mobile peer-to-peer interaction between humans and robots. We posit that the use of recent emerging devices for depth-based imaging can enable robot ... Keywords: gesture recognition, human-robot interaction, person following

Matthew M. Loper; Nathan P. Koenig; Sonia H. Chernova; Chris V. Jones; Odest C. Jenkins

2009-03-01T23:59:59.000Z

370

BeThere: 3D mobile collaboration with spatial input  

Science Conference Proceedings (OSTI)

We present BeThere, a proof-of-concept system designed to explore 3D input for mobile collaborative interactions. With BeThere, we explore 3D gestures and spatial input which allow remote users to perform a variety of virtual interactions ... Keywords: around device interaction, augmented reality, collaboration, depth sensors

Rajinder S. Sodhi; Brett R. Jones; David Forsyth; Brian P. Bailey; Giuliano Maciocci

2013-04-01T23:59:59.000Z

371

A Survey on Localization for Mobile Wireless Sensor Networks  

E-Print Network (OSTI)

. Koutsoukos Institute for Software Integrated Systems (ISIS) Department of Electrical Engineering and Computer focus on mobile sensor networks, and we have even seen the development of small-profile sensing devices as having several challenges that needed to be overcome, including connectivity, coverage, and energy

Koutsoukos, Xenofon D.

372

An integrated high performance Fastbus slave interface  

Science Conference Proceedings (OSTI)

A high performance CMOS Fastbus slave interface ASIC (Application Specific Integrated Circuit) supporting all addressing and data transfer modes defined in the IEEE 960 - 1986 standard is presented. The FAstbus Slave Integrated Circuit (FASIC) is an interface between the asynchronous Fastbus and a clock synchronous processor/memory bus. It can work stand-alone or together with a 32 bit microprocessor. The FASIC is a programmable device enabling its direct use in many different applications. A set of programmable address mapping windows can map Fastbus addresses to convenient memory addresses and at the same time act as address decoding logic. Data rates of 100 MBytes/sec to Fastbus can be obtained using an internal FIFO in the FASIC to buffer data between the two buses during block transfers. Message passing from Fastbus to a microprocessor on the slave module is supported. A compact (70 mm x 170 mm) Fastbus slave piggy back sub-card interface including level conversion between ECL and TTL signal levels has been implemented using surface mount components and the 208 pin FASIC chip.

Christiansen, J.; Ljuslin, C. (CERN/ECP, Geneva (Switzerland))

1993-08-01T23:59:59.000Z

373

Acme: A User Interface for Programmers  

E-Print Network (OSTI)

A hybrid of window system, shell, and editor, Acme gives text-oriented applications a clean, expressive, and consistent style of interaction. Traditional window systems support interactive client programs and offer libraries of pre-defined operations such as pop-up menus and buttons to promote a consistent user interface among the clients. Acme instead provides its clients with a fixed user interface and simple conventions to encourage its uniform use. Clients access the facilities of Acme through a file system interface; Acme is in part a file server that exports device-like files that may be manipulated to access and control the contents of its windows. Written in a concurrent programming language, Acme is structured as a set of communicating processes that neatly subdivide the various aspects of its tasks: display management, input, file server, and so on. Acme attaches distinct functions to the three mouse buttons: the left selects text; the middle executes textual commands; and the right combines context search and file opening functions to integrate the various applications and files in the system. Acme works well enough to have developed a community that uses it exclusively.

Rob Pike

1994-01-01T23:59:59.000Z

374

Multiple network interface core apparatus and method  

DOE Patents (OSTI)

A network interface controller and network interface control method comprising providing a single integrated circuit as a network interface controller and employing a plurality of network interface cores on the single integrated circuit.

Underwood, Keith D. (Albuquerque, NM); Hemmert, Karl Scott (Albuquerque, NM)

2011-04-26T23:59:59.000Z

375

Research and development of application of mobile barcode to mobile sightseeing guide on mobile phone  

Science Conference Proceedings (OSTI)

With rapid developments in the combined technologies of tourism and mobile communications, Internet access is readily available, anytime and anywhere. The mobile data service industry has gradually replaced voice services, and become the target market ... Keywords: GIS, LBS, mobile barcode, mobile tourist guide map, wireless network

Chih Ming Chen; Tingsheng Weng

2010-01-01T23:59:59.000Z

376

Mobile systems capability plan  

Science Conference Proceedings (OSTI)

This plan was prepared to initiate contracting for and deployment of these mobile system services. 102,000 cubic meters of retrievable, contact-handled TRU waste are stored at many sites around the country. Also, an estimated 38,000 cubic meters of TRU waste will be generated in the course of waste inventory workoff and continuing DOE operations. All the defense TRU waste is destined for disposal in WIPP near Carlsbad NM. To ship TRU waste there, sites must first certify that the waste meets WIPP waste acceptance criteria. The waste must be characterized, and if not acceptable, subjected to additional processing, including repackaging. Most sites plan to use existing fixed facilities or open new ones between FY1997-2006 to perform these functions; small-quantity sites lack this capability. An alternative to fixed facilities is the use of mobile systems mounted in trailers or skids, and transported to sites. Mobile systems will be used for all characterization and certification at small sites; large sites can also use them. The Carlsbad Area Office plans to pursue a strategy of privatization of mobile system services, since this offers a number of advantages. To indicate the possible magnitude of the costs of deploying mobile systems, preliminary estimates of equipment, maintenance, and operating costs over a 10-year period were prepared and options for purchase, lease, and privatization through fixed-price contracts considered.

NONE

1996-09-01T23:59:59.000Z

377

CONTROL LIMITER DEVICE  

DOE Patents (OSTI)

A control-limiting device for monltoring a control system is described. The system comprises a conditionsensing device, a condition-varying device exerting a control over the condition, and a control means to actuate the condition-varying device. A control-limiting device integrates the total movement or other change of the condition-varying device over any interval of time during a continuum of overlapping periods of time, and if the tothl movement or change of the condition-varying device exceeds a preset value, the control- limiting device will switch the control of the operated apparatus from automatic to manual control.

DeShong, J.A.

1960-03-01T23:59:59.000Z

378

E-ARL: An Economic incentive scheme for Adaptive Revenue-Load-based dynamic replication of data in Mobile-P2P networks  

Science Conference Proceedings (OSTI)

In mobile ad hoc peer-to-peer (M-P2P) networks, frequent network partitioning occurs due to peer movement or owing to peers switching `off' their mobile devices. This leads to typically low data availability in M-P2P networks, thereby necessitating data ... Keywords: Availability, Economic scheme, Mobile P2P, Replication

Anirban Mondal; Sanjay Kumar Madria; Masaru Kitsuregawa

2010-08-01T23:59:59.000Z

379

UWB Transmission and MIMO Antenna Systems for Nomadic Users and Mobile PANs  

Science Conference Proceedings (OSTI)

Personal Area Networks (PANs) are expected to play an important role in future mobile communications and information systems. A proliferation of low data rate sensor and control devices is envisioned. These devices must be able to communicate across ... Keywords: MIMO, PAN, QoS, UWB, WLAN, wireless

J. Farserotu; A. Hutter; F. Platbrood; J. Ayadi; J. Gerrits; A. Pollini

2002-08-01T23:59:59.000Z

380

The Common Communication Interface (CCI)  

SciTech Connect

There are many APIs for connecting and exchanging data between network peers. Each interface varies wildly based on metrics including performance, portability, and complexity. Specifically, many interfaces make design or implementation choices emphasizing some of the more desirable metrics (e.g., performance) while sacrificing others (e.g., portability). As a direct result, software developers building large, network-based applications are forced to choose a specific network API based on a complex, multi-dimensional set of criteria. Such trade-offs inevitably result in an interface that fails to deliver some desirable features. In this paper, we introduce a novel interface that both supports many features that have become standard (or otherwise generally expected) in other communication interfaces, and strives to export a small, yet powerful, interface. This new interface draws upon years of experience from network-oriented software development best practices to systems-level implementations. The goal is to create a relatively simple, high-level communication interface with low barriers to adoption while still providing important features such as scalability, resiliency, and performance. The result is the Common Communications Interface (CCI): an intuitive API that is portable, efficient, scalable, and robust to meet the needs of network-intensive applications common in HPC and cloud computing.

Shipman, Galen M [ORNL; Atchley, Scott [ORNL; Dillow, David A [ORNL; Geoffray, Patrick [ORNL; Bosilca, George [University of Tennessee, Knoxville (UTK); Squyres, Jeffrey M [ORNL; Minnich, Ronald [Sandia National Laboratories (SNL)

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "interface mobile device" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

BNL | CFN: Interface Science & Catalysis  

NLE Websites -- All DOE Office Websites (Extended Search)

Interface Science & Catalysis Contact: Peter Sutter The world is facing unprecedented challenges in satisfying a rapidly growing demand for energy while reducing negative impacts...

382

Thin Films and Interfaces Committee  

Science Conference Proceedings (OSTI)

The Thin Films and Interfaces Committee is part of the Electronic, Magnetic, and Photonic Materials Division;. Our Mission: Promotes knowledge of the science ...

383

Interface Evolution under Mechanical Loading  

Science Conference Proceedings (OSTI)

Mar 12, 2012... video digital image correlation (DIC) to obtain full-field deformation mapping of dog-bone specimens perpendicular to the bonded interface.

384

Analysis and Modelling towards Hybrid Piezo?Electromagnetic Vibrating Energy Harvesting Devices  

Science Conference Proceedings (OSTI)

The efficiency of mobile electrical devices increased over the last years. Self?supply by harvesting ambient energy became a possibility of reducing operational costs by ruling out the need of battery replacement.

Torsten Reuschel; Armaghan Salehian

2011-01-01T23:59:59.000Z

385

Characterizing User Mobility in Wireless Networks  

E-Print Network (OSTI)

on developing new realistic mobility models for simulations.on developing new realistic mobility models for simulations.the choice of new destination in real human mobility, we

Nunes, Bruno Astuto Arouche

2012-01-01T23:59:59.000Z

386

Mobile Traffic Management System Test Deployment  

E-Print Network (OSTI)

surveillance and mobile ramp metering trailers from thetest focused on mobile ramp metering, video collection andand smaller mobile ramp metering (MRM) trailers. The FOT MRM

Gerfen, Jeffrey Brian

2005-01-01T23:59:59.000Z

387

Nuclear data interface retrospective  

SciTech Connect

The Nuclear Data Interface (NDI) code library and data formats are the standards for multigroup nuclear data at Los Alamos National Laboratory. NDI's analysis, design, implementation, testing, integration, and maintenance required a ten person-year and ongoing effort by the Nuclear Data Team. Their efforts provide a unique, contemporary experience in producing a standard component library. In reflection upon that experience at NDI's decennial, we have identified several factors critical to NDI's success: it addressed real problems with appropriate simplicity, it fully supported all users, it added extra value through the code to the raw nuclear data, and its team went the distance from analysis through maintenance. In this report we review these critical success factors and discuss their implications for future standardization projects.

Gray, Mark G [Los Alamos National Laboratory

2008-01-01T23:59:59.000Z

388

A mobile relational algebra  

Science Conference Proceedings (OSTI)

Most of the dynamic query optimization methods proposed in the literature are centralized. This centralization, in a large-scale environment, generates a bottleneck due to relatively important message exchange on a network with a weak bandwidth and strong ... Keywords: Large scale data distribution, decentralization, dynamic query optimization, mobile agents, performance evaluation

Franck Morvan; Abdelkader Hameurlain

2011-01-01T23:59:59.000Z

389

Mobile lighting apparatus  

DOE Patents (OSTI)

A mobile lighting apparatus includes a portable frame such as a moveable trailer or skid having a light tower thereon. The light tower is moveable from a stowed position to a deployed position. A hydrogen-powered fuel cell is located on the portable frame to provide electrical power to an array of the energy efficient lights located on the light tower.

Roe, George Michael; Klebanoff, Leonard Elliott; Rea, Gerald W; Drake, Robert A; Johnson, Terry A; Wingert, Steven John; Damberger, Thomas A; Skradski, Thomas J; Radley, Christopher James; Oros, James M; Schuttinger, Paul G; Grupp, David J; Prey, Stephen Carl

2013-05-14T23:59:59.000Z

390

Whirlpool routing for mobility  

Science Conference Proceedings (OSTI)

We present the Whirlpool Routing Protocol (WARP), which efficiently routes data to a node moving within a static mesh. The key insight in WARP's design is that data traffic can use an existing routing gradient to efficiently probe the topology, repair ... Keywords: collection protocol, mobile routing, sensor network

Jung Woo Lee; Branislav Kusy; Tahir Azim; Basem Shihada; Philip Levis

2010-09-01T23:59:59.000Z

391

E-snakes and ladders: a hypermedia educational environment for portable devices  

Science Conference Proceedings (OSTI)

This article presents e-snakes and ladders (e-S&L), a game-based educational environment for portable devices. The e-S&L is based on the classic table game 'snakes and ladders' and enriches the table game with various types of activities, such ... Keywords: FTP, HTTP, MMS, SMS, authoring systems, computer gaming, context awareness, e-learning, electronic learning, email, game based education, handheld devices, learning standards, m-learning, mobile communications, mobile learning, short message service

Petros Lalos; Fotis Lazarinis; Dimitris Kanellopoulos

2009-04-01T23:59:59.000Z

392

Towards Manageable Mobile Agent Infrastructures  

Science Conference Proceedings (OSTI)

This paper addresses the problem of managing distributed mobile agent infrastructures. First, the weaknesses of current mobile agent implementations will be discussed and identified from the manageability viewpoint. The solutions devised and experimented ...

Paulo Simões; Paulo Marques; Luís Moura Silva; João Gabriel Silva; Fernando Boavida

2001-07-01T23:59:59.000Z

393

Semantic mapping using mobile robots  

Science Conference Proceedings (OSTI)

Robotic mapping is the process of automatically constructing an environment representation using mobile robots. We address the problem of semantic mapping, which consists of using mobile robots to create maps that represent not only metric occupancy ...

Denis Fernando Wolf / Gaurav S. Sukhatme

2006-01-01T23:59:59.000Z

394

Evaluating mobile agent platform security  

Science Conference Proceedings (OSTI)

Agent mobility requires additional security standards. While the theoretical aspects of mobile agent security have been widely studied, there are few studies about the security standards of current agent platforms. In this paper, test cases are proposed ...

Axel Bürkle; Alice Hertel; Wilmuth Müller; Martin Wieser

2006-09-01T23:59:59.000Z

395

BioFET-SIM Web Interface: Implementation and Two Applications  

E-Print Network (OSTI)

We present a web interface for the BioFET-SIM program. The web interface allows to conveniently setup calculations based on the BioFET-SIM multiple charges model. As an illustration, two case studies are presented. In the first case, a generic peptide with opposite charges on both ends is inverted in orientation on a semiconducting nanowire surface leading to a corresponding change in sign of the computed sensitivity of the device. In the second case, the binding of an antibody/antigen complex on the nanowire surface is studied in terms of orientation and analyte/nanowire surface distance. We demonstrate how the BioFET-SIM web interface can aid in the understanding of experimental data and postulate alternative ways of antibody/antigen orientation on the nanowire surface.

Hediger, Martin R; De Vico, Luca

2012-01-01T23:59:59.000Z

396

Single-use lancet and capillary loading mechanism for complete blood count point of care device  

E-Print Network (OSTI)

As part of the development of a point of care complete blood count device, I designed a single use lancet integrated with a blood collection mechanism and interface and successfully tested a prototype. High speed video was ...

Zimmerman, Julia C

2011-01-01T23:59:59.000Z

397

On cellular botnets: measuring the impact of malicious devices on a cellular network core  

Science Conference Proceedings (OSTI)

The vast expansion of interconnectivity with the Internet and the rapid evolution of highly-capable but largely insecure mobile devices threatens cellular networks. In this paper, we characterize the impact of the large scale compromise and coordination ... Keywords: denial-of-service, mobile phones, telecommunications

Patrick Traynor; Michael Lin; Machigar Ongtang; Vikhyath Rao; Trent Jaeger; Patrick McDaniel; Thomas La Porta

2009-11-01T23:59:59.000Z

398

Knowledge-based mobility management for personal agents in the all-mobile network  

Science Conference Proceedings (OSTI)

The paper deals with mobility management in the all-mobile network where mobile and intelligent software agents represent the users in the network and support terminal, user and service mobility. A mobility management model, suitable for the agent's ...

Ignac Lovrek; Vjekoslav Sinkovic

2008-12-01T23:59:59.000Z

399

Long range hopping mobility platform.  

SciTech Connect

Sandia National Laboratories has developed a mesoscale hopping mobility platform (Hopper) to overcome the longstanding problems of mobility and power in small scale unmanned vehicles. The system provides mobility in situations such as negotiating tall obstacles and rough terrain that are prohibitive for other small ground base vehicles. The Defense Advanced Research Projects Administration (DARPA) provided the funding for the hopper project.

Spletzer, Barry Louis; Fischer, Gary John

2003-03-01T23:59:59.000Z

400

U-052: HP Protect Tools Device Access Manager Unspecified Bug Lets Remote  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2: HP Protect Tools Device Access Manager Unspecified Bug Lets 2: HP Protect Tools Device Access Manager Unspecified Bug Lets Remote Users Deny Service and Execute Arbitrary Code U-052: HP Protect Tools Device Access Manager Unspecified Bug Lets Remote Users Deny Service and Execute Arbitrary Code December 6, 2011 - 7:00am Addthis PROBLEM: HP Protect Tools Device Access Manager Unspecified Bug Lets Remote Users Deny Service and Execute Arbitrary Code. PLATFORM: HP Protect Tools Device Access Manager for Windows earlier than v.6.1.0.1 running on the following HP PCs: HP EliteBook 2560p Notebook PC HP EliteBook 2760p Notebook PC HP EliteBook 8460p Notebook PC HP EliteBook 8460w Mobile Workstation HP EliteBook 8560p Notebook PC HP EliteBook 8560w Mobile Workstation HP EliteBook 8760w Mobile Workstation HP ProBook 4230s Notebook PC

Note: This page contains sample records for the topic "interface mobile device" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

U-052: HP Protect Tools Device Access Manager Unspecified Bug Lets Remote  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2: HP Protect Tools Device Access Manager Unspecified Bug Lets 2: HP Protect Tools Device Access Manager Unspecified Bug Lets Remote Users Deny Service and Execute Arbitrary Code U-052: HP Protect Tools Device Access Manager Unspecified Bug Lets Remote Users Deny Service and Execute Arbitrary Code December 6, 2011 - 7:00am Addthis PROBLEM: HP Protect Tools Device Access Manager Unspecified Bug Lets Remote Users Deny Service and Execute Arbitrary Code. PLATFORM: HP Protect Tools Device Access Manager for Windows earlier than v.6.1.0.1 running on the following HP PCs: HP EliteBook 2560p Notebook PC HP EliteBook 2760p Notebook PC HP EliteBook 8460p Notebook PC HP EliteBook 8460w Mobile Workstation HP EliteBook 8560p Notebook PC HP EliteBook 8560w Mobile Workstation HP EliteBook 8760w Mobile Workstation HP ProBook 4230s Notebook PC

402

High mobility germanium MOSFETs : study of ozone surface passivation and n-type Dopant channel implants combined with ALD dielectrics  

E-Print Network (OSTI)

Germanium offers higher electron and hole mobility than silicon, making it an attractive option for future high-performance MOSFET applications. To date, Ge p-channel device behavior has shown promise, with many reports ...

Hennessy, John, 1980-

2010-01-01T23:59:59.000Z

403

Malicious interface design: exploiting the user  

Science Conference Proceedings (OSTI)

In an ideal world, interface design is the art and science of helping users accomplish tasks in a timely, efficient, and pleasurable manner. This paper studies the inverse situation, the vast emergence of deliberately constructed malicious interfaces ... Keywords: adversarial interface design, design principles, evil interfaces, malicious interfaces, web usability guidelines

Gregory Conti; Edward Sobiesk

2010-04-01T23:59:59.000Z

404

Revealing the invisible: visualizing the location and event flow of distributed physical devices  

Science Conference Proceedings (OSTI)

Distributed physical user interfaces comprise networked sensors, actuators and other devices attached to a variety of computers in different locations. Developing such systems is no easy task. It is hard to track the location and status of component ... Keywords: distributed systems, event flow visualization, geographical map overlays, physical and tangible interfaces, prototyping

Nicolai Marquardt; Tom Gross; Sheelagh Carpendale; Saul Greenberg

2010-01-01T23:59:59.000Z

405

PHEV and Grid Interfacing  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Accelerated Testing and Modeling of Accelerated Testing and Modeling of Utility-Scale Power Electronic Devices Annual DOE Peer Review Meeting - 2008 DOE Power Electronics Research Program Washington Fairmont Hotel Washington, DC 30 September 2008 A. A. Wereszczak* and B. Ozpineci** * Materials Science and Technology Division ** Energy and Transportation Science Division Oak Ridge National Laboratory (ORNL) Oak Ridge, TN, 37831 Research sponsored by the Electric Delivery Technologies Program, DOE Office of Electricity Delivery and Energy Reliability, under contract DE-AC05-00OR22725 with UT-Battelle, LLC. Funded by the Power Electronics Program of the U.S. Department Of Energy (DOE/PE) through Oak Ridge National Laboratories 2 Managed by UT-Battelle for the U.S. Department of Energy System Reliability

406

PHEV and Grid Interfacing  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Materials and Processes for High Materials and Processes for High Temperature Packaging of Power Electronic Devices G. Muralidharan, A. Kercher, M. L. Santella, R. Battiste Materials Science and Technology Division Oak Ridge National Laboratory, Oak Ridge, TN L. Seiber, and Burak Ozpineci Engineering Science and Technology Division Oak Ridge National Laboratory Sept. 30, 2008 Energy Storage and Power Electronics Peer Review 2 Managed by UT-Battelle for the U.S. Department of Energy Power Electronics research needs are necessary at many levels System Reliability Next Generation Equipment Power Electronic Module Development Applied Materials Research This project addresses these two levels 3 Managed by UT-Battelle for the U.S. Department of Energy Purpose of Work ï‚· Realization of the future electric grid depends on the availability of

407

Mobile Biomass Pelletizing System  

DOE Green Energy (OSTI)

This grant project examines multiple aspects of the pelletizing process to determine the feasibility of pelletizing biomass using a mobile form factor system. These aspects are: the automatic adjustment of the die height in a rotary-style pellet mill, the construction of the die head to allow the use of ceramic materials for extreme wear, integrating a heat exchanger network into the entire process from drying to cooling, the use of superheated steam for adjusting the moisture content to optimum, the economics of using diesel power to operate the system; a break-even analysis of estimated fixed operating costs vs. tons per hour capacity. Initial development work has created a viable mechanical model. The overall analysis of this model suggests that pelletizing can be economically done using a mobile platform.

Thomas Mason

2009-04-16T23:59:59.000Z

408

T-635: Cisco AnyConnect Secure Mobility Client Lets Remote Users Execute  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5: Cisco AnyConnect Secure Mobility Client Lets Remote Users 5: Cisco AnyConnect Secure Mobility Client Lets Remote Users Execute Arbitrary Code and Local Users Gain Elevated Privileges T-635: Cisco AnyConnect Secure Mobility Client Lets Remote Users Execute Arbitrary Code and Local Users Gain Elevated Privileges June 2, 2011 - 4:38pm Addthis PROBLEM: The Cisco AnyConnect Secure Mobility Client is the Cisco next-generation VPN client, which provides remote users with secure IPsec (IKEv2) or SSL Virtual Private Network (VPN) connections to Cisco 5500 Series Adaptive Security Appliances (ASA) and devices that are running Cisco IOS Software. PLATFORM: Cisco AnyConnect Secure Mobility Client Platform & Affected Versions ABSTRACT: Cisco AnyConnect Secure Mobility Client contains a vulnerability that could allow an unauthenticated, remote attacker to execute arbitrary code on a

409

Thick-film technology for ultra high vacuum interfaces of micro-structured traps  

E-Print Network (OSTI)

We adopt thick-film technology to produce ultra high vacuum compatible interfaces for electrical signals. These interfaces permit voltages of hundreds of Volts and currents of several Amperes and allow for very compact vacuum setups, useful in quantum optics in general, and especially for quantum information and quantum simulations using miniaturized traps for ions or neutral atoms. Such printed circuits can also be useful as pure in-vacuum devices. We demonstrate a specific interface, which provides eleven current feedthroughs, more than 70 dc feedthroughs and a feedthrough for radio frequencies. We achieve a pressure in the low 1e-11mbar range and demonstrate the full functionality of the interface by trapping chains of cold ytterbium ions, which requires all of the signals mentioned above being present. In addition, a versatile multi-channel device for supplying precise time-dependent voltages has been developed.

Delia Kaufmann; Thomas Collath; M. Tanveer Baig; Peter Kaufmann; Eman Asenwar; Michael Johanning; Christof Wunderlich

2011-07-20T23:59:59.000Z

410

Broadcast Approach for UMTS Mobility Database Recovery  

Science Conference Proceedings (OSTI)

The Universal Mobile Telecommunications System (UMTS) provides high bandwidth packet data services to mobile users. To support mobility management, an MM context is established for every mobile station in its corresponding Serving GPRS Support Node (SGSN). ... Keywords: Broadcast, Mobility Management (MM) Context, Serving GPRS Support Node (SGSN), Universal Mobile Telecommunications System (UMTS).

Sok-Ian Sou; Yi-Bing Lin

2007-08-01T23:59:59.000Z

411

Mobile gaming: Industry challenges and policy implications  

Science Conference Proceedings (OSTI)

Mobile games are a prime example of a successful mobile application and demonstrate the increasing range of platforms for the media and entertainment industries. Against this convergent background, this paper introduces the basic features of the mobile ... Keywords: Gaming industry, Mobile content and applications, Mobile ecosystem, Mobile gaming

Claudio Feijoo; José-Luis Gómez-Barroso; Juan-Miguel Aguado; Sergio Ramos

2012-04-01T23:59:59.000Z

412

The use of mobile contact list applications and a context-oriented framework to support their design  

Science Conference Proceedings (OSTI)

Contact lists are one of the most frequently used applications on mobile devices. They are used not only as contact detail repositories, but also as temporary information storage for unrelated items, such as PINs or passwords. Users are reluctant to ... Keywords: context awareness, mobile PIM, user studies

Andreas Komninos; Dimitrios Liarokapis

2009-09-01T23:59:59.000Z

413

Pneumatic Conveyance Device  

The Pneumatic Conveyance Device is capable of dislodging, capturing, and conveying solid material, wet or dry, from a depth of 70+ feet, while discharging through a 100+ foot conveyance hose.  The device was developed to remove water and solid ...

414

Appendix 9 - iManage Interfaces  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

8 - iManage Interfaces 8 - iManage Interfaces STARS, STRIPES, IDW/iPortal utilize a number of internal and external interfaces to interconnect and share information within iManage, and other systems, both DOE and non-DOE. The PWS is not limited to the interfaces listed below as other interfaces may be required to be developed and/or supported during the performance of this contract. The current interfaces are described below. STARS The STARS interface programs utilize standard API's and Interface tables built into the Oracle Applications E-Business software suite. Standard Concurrent Requests within the financial system are configured to process the interface records once they are loaded into the interface tables. Successful interface records that process through the interface API's are inserted and

415

Cohesion Web Interface to EmStar  

E-Print Network (OSTI)

Networked Sensing Cohesion: Web Interface to EmStar SaharSolution: Easy to Use Web Interface Title of Interface:of CGI-based World Wide Web applications. Common Gateway

Sahar Kashef; Jia Ning (Jane) Qu; Karen Weeks

2005-01-01T23:59:59.000Z

416

Emergent Phenomena at Complex Oxide Interfaces  

E-Print Network (OSTI)

Complex Oxide Interfaces by Pu Yu A dissertation submittedOxide Interfaces Copyright 2011 by Pu Yu Abstract Emergentat Complex Oxide Interfaces by Pu Yu Doctor of Philosophy in

Yu, Pu

2011-01-01T23:59:59.000Z

417

GAS DISCHARGE DEVICES  

DOE Patents (OSTI)

The construction of gas discharge devices where the object is to provide a gas discharge device having a high dark current and stabilized striking voltage is described. The inventors have discovered that the introduction of tritium gas into a discharge device with a subsequent electrical discharge in the device will deposit tritium on the inside of the chamber. The tritium acts to emit beta rays amd is an effective and non-hazardous way of improving the abovementioned discharge tube characteristics

Arrol, W.J.; Jefferson, S.

1957-08-27T23:59:59.000Z

418

Pulse detecting device  

DOE Patents (OSTI)

A device for measuring particle flux comprises first and second photodiode detectors for receiving flux from a source and first and second outputs for producing first and second signals representing the flux incident to the detectors. The device is capable of reducing the first output signal by a portion of the second output signal, thereby enhancing the accuracy of the device. Devices in accordance with the invention may measure distinct components of flux from a single source or fluxes from several sources.

Riggan, W.C.

1984-01-01T23:59:59.000Z

419

Residential Energy Display Devices  

Science Conference Proceedings (OSTI)

Residential energy display devices provide direct feedback to consumers about their electricity use and cost, direct feedback that potentially can help customers manage electricity consumption. EPRI tested five different stand-alone display devices in its Energy Efficiency and Demand Response Living Laboratory to assess whether devices functioned according to manufacturer specifications. In addition to providing results of these tests, this Technology Brief describes how display devices operate, summariz...

2008-06-20T23:59:59.000Z

420

Articulating feedstock delivery device  

DOE Patents (OSTI)

A fully articulable feedstock delivery device that is designed to operate at pressure and temperature extremes. The device incorporates an articulating ball assembly which allows for more accurate delivery of the feedstock to a target location. The device is suitable for a variety of applications including, but not limited to, delivery of feedstock to a high-pressure reaction chamber or process zone.

Jordan, Kevin

2013-11-05T23:59:59.000Z

Note: This page contains sample records for the topic "interface mobile device" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Operated device estimation framework  

E-Print Network (OSTI)

Protective device estimation is a challenging task because there are numerous protective devices present in a typical distribution system. Among various protective devices, auto-reclosers and fuses are the main overcurrent protection on distribution systems. Operation of a protective device in response to a particular fault condition depends upon the protective device’s operating behavior and coordination of various such protective devices. This thesis presents the design and implementation of a protective device estimation algorithm which helps in identifying which protective devices have operated to clear a short circuit condition. The algorithm uses manufacturer’s device details, power quality data measured from substation monitoring devices and power system event features estimated using existing DFA algorithms. The proposed technique can be used to evaluate coordination of these protective devices and helps in locating a fault in a distribution system feeder. This approach is independent of feeder topology and could be readily used for any distribution system. The effectiveness of this algorithm is verified by simulated and actual test data. Suggestions are included for future research and application by electric utilities.

Rengarajan, Janarthanan

2008-12-01T23:59:59.000Z

422

PTask: operating system abstractions to manage GPUs as compute devices  

Science Conference Proceedings (OSTI)

We propose a new set of OS abstractions to support GPUs and other accelerator devices as first class computing resources. These new abstractions, collectively called the PTask API, support a dataflow programming model. Because a PTask graph consists ... Keywords: GPGPU, GPUs, OS design, accelerators, dataflow, gestural interface, operating systems

Christopher J. Rossbach; Jon Currey; Mark Silberstein; Baishakhi Ray; Emmett Witchel

2011-10-01T23:59:59.000Z

423

Mechanical Behavior Related to Interface Physics  

Science Conference Proceedings (OSTI)

Jul 31, 2011 ... Interface Bond Strength of HIP-Clad Depleted Uranium and 6061-Aluminum · Interface Role in the Shock Response of Cu/Nb Metallic ...

424

HVAC Sensors, Controls, and Human Feedback Interfaces  

NLE Websites -- All DOE Office Websites (Extended Search)

HVAC Sensors, HVAC Sensors, Controls, and Human Controls, and Human Feedback Interfaces Feedback Interfaces April 26, 2010 Dr. Amr Gado Emerson Climate Technologies Heating And...

425

Are Patents on Interfaces Impeding Interoperability?  

E-Print Network (OSTI)

disclosure as to and enablement of interface inventions,disclosure of any innovation the interface embodies. 64 Council on the Patentability of Computer-Implemented Inventions,

Samuelson, Pamela

2008-01-01T23:59:59.000Z

426

HomeTree --- an art inspired mobile eco-feedback visualization  

Science Conference Proceedings (OSTI)

This paper presents HomeTree a prototype of an art-inspired mobile eco-feedback system. The system is implemented on a tablet PC and relies on a non-intrusive energy-monitoring infrastructure to access consumption and power event information. Our prototype ... Keywords: aesthetics, art driven ecofeedback, effective computing, prototyping, sustainability, user interfaces

Filipe Quintal; Valentina Nisi; Nuno Nunes; Mary Barreto; Lucas Pereira

2012-11-01T23:59:59.000Z

427

Predictors of Social Mobilization Speed  

E-Print Network (OSTI)

social mobilization, mobilization speed, demographics Acknowledgement: The authors would like to thank Anton Phillips for operational and financial support as the general manager at Langley Castle, Sunny Cheung for designing and implementing the web site software, and Wei Pan for insights and suggestions based on his experience with the Red Balloon experiment. The authors would also like to thank Roy Welsch and Frank Harrell for their help in statistical interpretation. Contact Stuart Madnick for access to the contest data. Mobilization across social networks is becoming increasingly influential, but little is known about what traits of individuals and their relationships affect their speed of mobilization between them. We ran a global social mobilization contest and recorded personal traits of the participants and those they mobilized. We examined how those traits influenced the speed of mobilization. Individuals mobilized faster when they heard about the contest directly from the contest organization, and decreased in speed when hearing from less personal source types (e.g. family vs. media). Mobilization was faster when the mobilizer and

Jeff Alstott; Stuart Madnick; Chander Velu; Jeff Alstott Stuart Madnick

2013-01-01T23:59:59.000Z

428

Mobile applications for cities  

E-Print Network (OSTI)

A smartphone user today carries around in his or her pocket more computing power than all of NASA had when it sent a man to the moon in 1969 (Miller, 2012). These devices allow us to extend our sense of our surroundings ...

Yen, Mark J

2012-01-01T23:59:59.000Z

429

Improving Battery-Efficiency of Embedded Devices by Favorably Discharging only towards  

E-Print Network (OSTI)

Improving Battery-Efficiency of Embedded Devices by Favorably Discharging only towards End always been a major issue for battery- powered mobile or embedded devices such as smart-phones or wireless sensor nodes. Interestingly enough the amount of energy which can be drawn out of a given battery

Wichmann, Felix

430

Blasting, graphical interfaces and Unix  

SciTech Connect

A discrete element computer program, DMC (Distinct Motion Code) was developed to simulate blast-induced rock motion. To simplify the complex task of entering material and explosive design parameters as well as bench configuration, a full-featured graphical interface has been developed. DMC is currently executed on both Sun SPARCstation 2 and Sun SPARCstation 10 platforms and routinely used to model bench and crater blasting problems. This paper will document the design and development of the full-featured interface to DMC. The development of the interface will be tracked through the various stages, highlighting the adjustments made to allow the necessary parameters to be entered in terms and units that field blasters understand. The paper also discusses a novel way of entering non-integer numbers and the techniques necessary to display blasting parameters in an understandable visual manner. A video presentation will demonstrate the graphics interface and explains its use.

Knudsen, S. [RE/SPEC, Inc., Albuquerque, NM (United States); Preece, D.S. [Sandia National Labs., Albuquerque, NM (United States)

1993-11-01T23:59:59.000Z

431

Biological Interfaces | Clean Energy | ORNL  

NLE Websites -- All DOE Office Websites (Extended Search)

Biological Interfaces A scientist examines bacteria isolated from the rhizosphere of a poplar tree as part of research on plant-microbe interactions.Source: ORNL Flickr site ORNL...

432

A Reliable Natural Language Interface  

E-Print Network (OSTI)

As household appliances grow in complexity and sophistication, they become harder and harder to use, particularly because of their tiny display screens and limited keyboards. This paper describes a strategy for building natural language interfaces to appliances that circumvents these problems. Our approach leverages decades of research on planning and natural language interfaces to databases by reducing the appliance problem to the database problem; the reduction provably maintains desirable properties of the database interface. The paper goes on to describe the implementation and evaluation of the EXACT interface to appliances, which is based on this reduction. EXACT maps each English user request to an SQL query, which is transformed to create a PDDL goal, and uses the Blackbox planner [13] to map the planning problem to a sequence of appliance commands that satisfy the original request. Both theoretical arguments and experimental evaluation show that EXACT is highly reliable.

To Household Appliances; Alexander Yates

2003-01-01T23:59:59.000Z

433

Interfacing to the Programmer's Apprentice  

E-Print Network (OSTI)

In this paper, we discuss the design of a user interface to the Knowledge Based Editor (KBE), a prototype implementation of the Programmer's Apprentice. Although internally quite sophisticated, the KBE hides most of its ...

Pitman, Kent

434

Portable data collection device  

DOE Patents (OSTI)

The present invention provides a portable data collection device that has a variety of sensors that are interchangeable with a variety of input ports in the device. The various sensors include a data identification feature that provides information to the device regarding the type of physical data produced by each sensor and therefore the type of sensor itself. The data identification feature enables the device to locate the input port where the sensor is connected and self adjust when a sensor is removed or replaced. The device is able to collect physical data, whether or not a function of a time.

French, Patrick D. (Aurora, CO)

1996-01-01T23:59:59.000Z

435

Unitary lens semiconductor device  

DOE Patents (OSTI)

A unitary lens semiconductor device and method. The unitary lens semiconductor device is provided with at least one semiconductor layer having a composition varying in the growth direction for unitarily forming one or more lenses in the semiconductor layer. Unitary lens semiconductor devices may be formed as light-processing devices such as microlenses, and as light-active devices such as light-emitting diodes, photodetectors, resonant-cavity light-emitting diodes, vertical-cavity surface-emitting lasers, and resonant cavity photodetectors.

Lear, Kevin L. (Albuquerque, NM)

1997-01-01T23:59:59.000Z

436

A CANONICAL MEASURE OF MOBILITY FOR MOBILE AD ...  

Science Conference Proceedings (OSTI)

... [8] Xiaoyan Hong, Mario Gerla, Guangyu Pei, and Ching-Chuan Chi- ang, “A group mobility model for ad hoc wireless networks,” in Proceedings of ...

2009-02-03T23:59:59.000Z

437

Method for measuring the drift mobility in doped semiconductors  

DOE Patents (OSTI)

A method for measuring the drift mobility of majority carriers in semiconductors consists of measuring the current transient in a Schottky-barrier device following the termination of a forward bias pulse. An example is given using an amorphous silicon hydrogenated material doped with 0.2% phosphorous. The method is particularly useful with material in which the dielectric relaxation time is shorter than the carrier transit time. It is particularly useful in material useful in solar cells.

Crandall, Richard S. (Princeton, NJ)

1982-01-01T23:59:59.000Z

438

Method for measuring the drift mobility in doped semiconductors  

DOE Patents (OSTI)

A method for measuring the drift mobility of majority carriers in semiconductors consists of measuring the current transient in a Schottky-barrier device following the termination of a forward bias pulse. An example is given using an amorphous silicon hydrogenated material doped with 0.2% phosphorus. The method is particularly useful with material in which the dielectric relaxation time is shorter than the carrier transit time. It is particularly useful in material useful in solar cells. 10 figs.

Crandall, R.S.

1982-03-09T23:59:59.000Z

439

The Curious Institution of Mobile Home Rent Control: An Analysis of Mobile Home Parks in California  

E-Print Network (OSTI)

institution of mobile home , J. Housing Econ. (2007),into e?ects of mobile home park rent control. Journal ofinstitution of mobile home , J. Housing Econ. (2007),

Mason, Carl; Quigley, John M.

2007-01-01T23:59:59.000Z

440

UMS-dev-sec: a proposed framework to address security concerns of UMS devices  

Science Conference Proceedings (OSTI)

USB Mass Storage (UMS) devices are affordable, convenient, practical, and have the ability to interface easily with a number of operating systems, and various hardware systems. UMS devices are found among virtually any person in the workplace today. ... Keywords: UMS, USB, information loss, information security, information theft, malware, security awareness, security framework

Kegomoditswe Molotsi, Bobby L. Tait

2013-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "interface mobile device" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Evaluation of the resource requirements of SNMP agents on constrained devices  

Science Conference Proceedings (OSTI)

Constrained devices equipped with a microcontroller and a low-power low-bitrate wireless interface are becoming part of the Internet. We investigate whether the monitoring and configuration of such constrained devices can be performed by adapting the ... Keywords: 6LoWPAN, Contiki, SNMP, internet of things

Siarhei Kuryla; Jürgen Schönwälder

2011-06-01T23:59:59.000Z

442

Mobile learning challenges and potentials  

Science Conference Proceedings (OSTI)

The transition to an information society and the therewith strongly related need of lifelong and life-wide learning on the one hand, and the increasing coverage of and developments in mobile information and communication technology on the other hand ... Keywords: ICT, barriers, benefits, challenges, definitions, e-learning, lifelong learning, m-learning applications, m-learning initiatives, mobile education, mobile learning, online learning, problems, ubiquitous learning

Michaela Denk; Michael Weber; Roland Belfin

2007-03-01T23:59:59.000Z

443

Multijunction photovoltaic device and method of manufacture  

DOE Patents (OSTI)

A multijunction photovoltaic device includes first, second, and third amorphous silicon p-i-n photovoltaic cells in a stacked arrangement. The intrinsic layers of the second and third cells are formed of a-SiGe alloys with differing ratios of Ge such that the bandgap of the intrinsic layers respectively decrease from the first uppermost cell to the third lowermost cell. An interface layer, composed of a doped silicon compound, is disposed between the two cells and has a lower bandgap than the respective n- and p-type adjacent layers of the first and second cells. The interface layer forms an ohmic contact with the one of the adjacent cell layers of the same conductivity type, and a tunnel junction with the other of the adjacent cell layers.

Arya, Rejeewa R. (Jamison, PA); Catalano, Anthony W. (Boulder, CO); Bennett, Murray (Longhorne, PA)

1995-04-04T23:59:59.000Z

444

Using an Embedded Device Network for Lighting and Building Equipment  

NLE Websites -- All DOE Office Websites (Extended Search)

Using an Embedded Device Network for Lighting and Building Equipment Using an Embedded Device Network for Lighting and Building Equipment Control Speaker(s): Francis Rubinstein Date: December 5, 2002 - 12:00pm Location: Bldg. 90 Seminar Host/Point of Contact: Kristina LaCommare IBECS, an implementation of an Embedded Device Network designed to allow communications between lighting systems, building equipment, and sensors and meters will be presented during this seminar. IBECS is a low-cost network infrastructure that piggybacks on existing Ethernets to allow control of building loads at an added cost under $5/control point. Several core components of the IBECS technology have been developed and tested at LBNL including: a network/ballast interface, an addressable light switch, a motorized blind interface, an environmental sensor (capable of measuring

445

Parasitic mobility for sensate media  

E-Print Network (OSTI)

Distributed sensor networks offer many new capabilities for monitoring environments with applicability to medical, industrial, military, anthropological, and experiential fields. By making such systems mobile, we increase ...

Laibowitz, Matthew Joel, 1975-

2004-01-01T23:59:59.000Z

446

Privilege Management of Mobile Agents  

Science Conference Proceedings (OSTI)

... A number of models exist for describing ... Figure 1: Agent System Model Mobile agent ... encountered in deploying agent-based applications [Jan99]. ...

2000-11-03T23:59:59.000Z

447

Mobile Window Thermal Test  

NLE Websites -- All DOE Office Websites (Extended Search)

Mobile Window Thermal Test (MoWiTT) Facility Mobile Window Thermal Test (MoWiTT) Facility winter.jpg (469135 bytes) The window has come a long way since the days when it was a single pane of glass in a wood frame. Low-emissivity windows were designed to help buildings retain some of the energy that would have leaked out of less efficient windows. Designing efficient window-and-frame systems is one strategy for reducing the energy use of buildings. But the net energy flowing through a window is a combination of temperature- driven thermal flows and transmission of incident solar energy, both of which vary with time. U-factor and solar heat gain coefficient (SHGC), the window properties that control these flows, depend partly on ambient conditions. Window energy flows can affect how much energy a building uses, depending on when the window flows are available to help meet other energy demands within the building, and when they are adverse, adding to building energy use. This leads to a second strategy for reducing building energy use: using the beneficial solar gain available through a window, either for winter heating or for daylighting, while minimizing adverse flows.

448

An energy-efficient middleware for supporting multimedia services in mobile grid environments  

E-Print Network (OSTI)

In this paper, we present techniques for exploiting intermittently available resources in grid infrastructures to support QoS-based multimedia applications on mobile devices. Specifically, we integrate power aware admission control, grid resource discovery, dynamic load-balancing and energy adaptation techniques to enable power deficient devices such as PDAs to run distributed multimedia applications. Our integrated solution adapts to dynamic changes in device energy consumption and unpredictable grid resource availabilities without compromising application Quality of Service (QoS). Our simulation results indicate that our power-aware gridbased approaches, not only improve QoS of mobile multimedia services, but also efficiently load-balance the grid resources. Keywords: Mobile Grids, Middleware optimizations for Grid, Energy Awareness

Yun Huang; Shivajit Mohapatra; Nalini Venkatasubramanian

2005-01-01T23:59:59.000Z

449

Cooperative system and method using mobile robots for testing a cooperative search controller  

DOE Patents (OSTI)

A test system for testing a controller provides a way to use large numbers of miniature mobile robots to test a cooperative search controller in a test area, where each mobile robot has a sensor, a communication device, a processor, and a memory. A method of using a test system provides a way for testing a cooperative search controller using multiple robots sharing information and communicating over a communication network.

Byrne, Raymond H. (Albuquerque, NM); Harrington, John J. (Albuquerque, NM); Eskridge, Steven E. (Albuquerque, NM); Hurtado, John E. (College Station, TX)

2002-01-01T23:59:59.000Z

450

Mobile digital calendars in knowledge work  

Science Conference Proceedings (OSTI)

This article investigates the usage of mobile digital-calendar solutions in a knowledge work setting through the means of an empirical survey (n = 220) among managers and experts in a global telecommunications company. It is indicated, that the mobile digital ... Keywords: PIM, calendar use, digital calendars, electronic calendaring, electronic scheduling, global telecommunications, knowledge work, mobile calendars, mobile communications, mobile computing, personal information management

Anna Sell

2008-08-01T23:59:59.000Z

451

Navigating in a mobile XHTML application  

Science Conference Proceedings (OSTI)

The Internet has been a great success in the fixed world, whereas WAP (Wireless Application Protocol), the mobile Internet, has not fulfilled its promise. However, now the analysts have started to believe in a rise of the mobile Internet again. WAP 2.0, ... Keywords: WAP, XHTML mobile profile, mobile internet, mobile phones, navigation, wireless web

Anne Kaikkonen; Virpi Roto

2003-04-01T23:59:59.000Z

452

Extending knowledge management to mobile workplaces  

Science Conference Proceedings (OSTI)

Knowledge and Knowledge Management (KM) are evolving into an increasingly eminent source of competitive advantage. However, for the time being, the potential of KM is usually limited to stationary workplaces. This excludes a multiplicity of mobile workers, ... Keywords: knowledge management, mobile added values, mobile business processes, mobile commerce, mobile knowledge management

Volker Derballa; Key Pousttchi

2004-03-01T23:59:59.000Z

453

Strained layer Fabry-Perot device  

DOE Patents (OSTI)

An asymmetric Fabry-Perot reflectance modulator (AFPM) consists of an active region between top and bottom mirrors, the bottom mirror being affixed to a substrate by a buffer layer. The active region comprises a strained-layer region having a bandgap and thickness chosen for resonance at the Fabry-Perot frequency. The mirrors are lattice matched to the active region, and the buffer layer is lattice matched to the mirror at the interface. The device operates at wavelengths of commercially available semiconductor lasers.

Brennan, Thomas M. (Albuquerque, NM); Fritz, Ian J. (Albuquerque, NM); Hammons, Burrell E. (Tijeras, NM)

1994-01-01T23:59:59.000Z

454

Detecting energy-greedy anomalies and mobile malware variants  

E-Print Network (OSTI)

Mobile users of computation and communication services have been rapidly adopting battery-powered mobile handhelds, such as PocketPCs and SmartPhones, for their work. However, the limited battery-lifetime of these devices restricts their portability and applicability, and this weakness can be exacerbated by mobile malware targeting depletion of battery energy. Such malware are usually difficult to detect and prevent, and frequent outbreaks of new malware variants also reduce the effectiveness of commonlyseen signature-based detection. To alleviate these problems, we propose a power-aware malware-detection framework that monitors, detects, and analyzes previously unknown energy-depletion threats. The framework is composed of (1) a power monitor which collects power samples and builds a power consumption history from the collected samples, and (2) a data analyzer which generates a power signature from the constructed history. To generate a power signature, simple and effective noise-filtering and data-compression are applied, thus reducing the detection overhead. Similarities between power signatures are measured by the ? 2-distance, reducing both false-positive and false-negative detection rates. According to our experimental results on an HP iPAQ running a Windows Mobile OS, the proposed framework achieves significant (up to 95%) storage-savings without losing the detection accuracy, and a 99 % true-positive rate in classifying mobile malware.

Hahnsang Kim; Joshua Smith; Kang G. Shin

2008-01-01T23:59:59.000Z

455

Mobility changes anonymity: new passive threats in mobile ad hoc networks  

E-Print Network (OSTI)

Mobility Changes Anonymity: New Passive Threats in Mobile AdThese new aspects are all introduced by mobility and leftThese new threats are all introduced by mobility and are

Hong, Xiaoyan; Kong, Jiejun; Gerla, Mario

2006-01-01T23:59:59.000Z

456

Barrier breaching device  

DOE Patents (OSTI)

A barrier breaching device that is designed primarily for opening holes in interior walls of buildings uses detonating fuse for explosive force. The fuse acts as the ribs or spokes of an umbrella-like device that may be opened up to form a cone. The cone is placed against the wall so that detonating fuse that rings the base of the device and which is ignited by the spoke-like fuses serves to cut a circular hole in the wall.

Honodel, Charles A. (Tracy, CA)

1985-01-01T23:59:59.000Z

457

Barrier breaching device  

DOE Patents (OSTI)

A barrier breaching device that is designed primarily for opening holes in interior walls of buildings uses detonating fuse for explosive force. The fuse acts as the ribs or spokes of an umbrella-like device that may be opened up to form a cone. The cone is placed against the wall so that detonating fuse that rings the base of the device and which is ignited by the spoke-like fuses serves to cut a circular hole in the wall.

Honodel, C.A.

1983-06-01T23:59:59.000Z

458

Chalcopyrite Heterojunction Photovoltaic Devices  

Science Conference Proceedings (OSTI)

This indicates that a p-n junction with photovoltaic response was formed between the films and Si. The estimated open -circuit voltage VOC for these devices is ...

459

Active Terahertz Metamaterial Devices  

NLE Websites -- All DOE Office Websites (Extended Search)

Active Terahertz Metamaterial Devices Active Terahertz Metamaterial Devices Active Terahertz Metamaterial Devices Metamaterial structures are taught which provide for the modulation of terahertz frequency signals. Available for thumbnail of Feynman Center (505) 665-9090 Email Active Terahertz Metamaterial Devices Metamaterial structures are taught which provide for the modulation of terahertz frequency signals. Each element within an array of metamaterial (MM) elements comprises multiple loops and at least one gap. The MM elements may comprise resonators with conductive loops and insulated gaps, or the inverse in which insulated loops are present with conductive gaps; each providing useful transmissive control properties. The metamaterial elements are fabricated on a semiconducting substrate configured with a

460

High efficiency photovoltaic device  

DOE Patents (OSTI)

An N-I-P type photovoltaic device includes a multi-layered body of N-doped semiconductor material which has an amorphous, N doped layer in contact with the amorphous body of intrinsic semiconductor material, and a microcrystalline, N doped layer overlying the amorphous, N doped material. A tandem device comprising stacked N-I-P cells may further include a second amorphous, N doped layer interposed between the microcrystalline, N doped layer and a microcrystalline P doped layer. Photovoltaic devices thus configured manifest improved performance, particularly when configured as tandem devices.

Guha, Subhendu (Troy, MI); Yang, Chi C. (Troy, MI); Xu, Xi Xiang (Findlay, OH)

1999-11-02T23:59:59.000Z

Note: This page contains sample records for the topic "interface mobile device" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Iris Device Qualification Test  

Science Conference Proceedings (OSTI)

... Device Qualification Test (IDQT). July 15, 2013 - Slides from Workshop. Slides that give the detailed technical approach toward the IDQT tests are ...

2013-07-16T23:59:59.000Z

462

Medical Device Interoperability  

Science Conference Proceedings (OSTI)

... The research effort includes a gap analysis of the medical device communication standard IEEE 11073 versus use case scenarios outlined in ...

2011-03-14T23:59:59.000Z

463

Visualization of mobile object environments  

Science Conference Proceedings (OSTI)

This paper presents a system for visualizing mobile object frameworks. In such frameworks, the objects can migrate to remote hosts, along with their state and behavior, while the application is running. An innovative graph-based visualization is used ... Keywords: distributed software visualization, mobile objects, software visualization

Yaniv Frishman; Ayellet Tal

2005-05-01T23:59:59.000Z

464

Forensic examination of mobile phones  

Science Conference Proceedings (OSTI)

The proliferation of mobile phones in society has led to a concomitant increase in their use in and connected to criminal activity. The examination and analysis of all telecommunications equipment has become an important aid to law enforcement in the ... Keywords: Cellular telephone network, Forensic investigation, Mobile phones, SIM cards

Barrie Mellars

2004-12-01T23:59:59.000Z

465

Next generation mobile care solution  

Science Conference Proceedings (OSTI)

Customer care has evolved over the years. In the pursuit for cost effective options that would result in reducing the cost on maintaining a large customer support team, IVR was developed to provide automated response based on a selection made by the ... Keywords: IVR systems, customer support, enterprise mobility, mobile care

Jithesh Sathyan; Manesh Sadasivan

2011-05-01T23:59:59.000Z

466

Dependency Analysis of Mobile Systems  

Science Conference Proceedings (OSTI)

We propose an Abstract Interpretation-based static analysis for automatically detecting the dependencies between the names linked to the agents of a mobile system. We focus our study on the mobile systems written in the ¿-calculus. We first refine the ...

Jérôme Feret

2002-04-01T23:59:59.000Z

467

Multi-robot control interface  

DOE Patents (OSTI)

Methods and systems for controlling a plurality of robots through a single user interface include at least one robot display window for each of the plurality of robots with the at least one robot display window illustrating one or more conditions of a respective one of the plurality of robots. The user interface further includes at least one robot control window for each of the plurality of robots with the at least one robot control window configured to receive one or more commands for sending to the respective one of the plurality of robots. The user interface further includes a multi-robot common window comprised of information received from each of the plurality of robots.

Bruemmer, David J. (Idaho Falls, ID); Walton, Miles C. (Idaho Falls, ID)

2011-12-06T23:59:59.000Z

468

Matched interface and boundary (MIB) method for elliptic problems with sharp-edged interfaces  

Science Conference Proceedings (OSTI)

Elliptic problems with sharp-edged interfaces, thin-layered interfaces and interfaces that intersect with geometric boundary, are notoriously challenging to existing numerical methods, particularly when the solution is highly oscillatory. This work generalizes ... Keywords: Elliptic equations, Ghost fluid method, Immersed boundary method, Immersed interface method, Sharp-edged interfaces

Sining Yu; Yongcheng Zhou; G. W. Wei

2007-06-01T23:59:59.000Z

469

ARM Mobile Facility (AMF2)  

NLE Websites -- All DOE Office Websites (Extended Search)

ARM Mobile Facility (AMF2) ARM Mobile Facility (AMF2) The ARM Mobile Facility (AMF2) is a durable, oceangoing mobile climate observatory. In 2008, the second ARM Mobile Facility (AMF2) was developed to extend the capabilities of the original AMF (AMF1) deployed in 2005. The AMF2 is portable, modular, and suited for operations on oceangoing ships and in harsh environments. The AMF2 has improved data flow and communications (primarily wireless) and optimized operating procedures. AMF2 instrument capabilities include standard meteorological instrumentation, a broadband and spectral radiometer suite, and remote sensing instruments. This instrumentation provides researchers with data from climate regimes not previously explored. The AMF2 also has available space, power, and data processing capabilities for additional instruments

470

Argonne CNM: Nanobio Interfaces Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

Nanobio Interfaces Capabilities Nanobio Interfaces Capabilities Synthesis Synthesis of metal oxide, semiconducting, metallic, and magnetic nanoparticles Self-assembly of monodisperse nanoparticles into two- and three-dimensional crystals and binary superlattices Bioconjugation and biochemical techniques with a focus on the synthetic biology and recombinant DNA/protein techniques Peptide synthesis (CSBio CS136XT) Functionalization of nanocrystalline surfaces with biomolecules, such as DNA, peptides, proteins and antibodies, using biochemical, electrochemical, and photochemical techniques Equipment Centrifuges (Beckman Coulter Optima L-100 XP Ultracentrifuge and Avanti J-E Centrifuge) Biological safety cabinets [Labconco Purifier Delta Series (Class II, B2)] Glovebox (MBraun LabMaster 130)

471

Light-Matter Quantum Interface  

E-Print Network (OSTI)

We propose a quantum interface which applies multiple passes of a pulse of light through an atomic sample with phase/polarization rotations in between the passes. Our proposal does not require nonclassical light input or measurements on the system, and it predicts rapidly growing unconditional entanglement of light and atoms from just coherent inputs. The proposed interface makes it possible to achieve a number of tasks within quantum information processing including teleportation between light and atoms, quantum memory for light and squeezing of atomic and light variables.

K. Hammerer; K. Molmer; E. S. Polzik; J. I. Cirac

2003-12-18T23:59:59.000Z

472

User interfaces to expert systems  

Science Conference Proceedings (OSTI)

Expert Systems are becoming increasingly popular in environments where the user is not well versed in computers or the subject domain. They offer expert advice and can also explain their lines of reasoning. As these systems are applied to highly technical areas, they become complex and large. Therefore, User Systems Interfaces (USIs) become critical. This paper discusses recent technologies that can be applied to improved user communication. In particular, bar menus/graphics, mouse interfaces, touch screens, and voice links will be highlighted. Their applications in the context of SOFTMAN (The Software Manager Apprentice) a knowledge-based system are discussed. 18 refs., 2 figs.

Agarwal, A.; Emrich, M.L.

1988-10-01T23:59:59.000Z

473

The tradeoff between energy efficiency and user state estimation accuracy in mobile sensing  

E-Print Network (OSTI)

Abstract. People-centric sensing and user state recognition can provide rich contextual information for various mobile applications and services. However, continuously capturing this contextual information on mobile devices drains device battery very quickly. In this paper, we study the tradeoff between device energy consumption and user state recognition accuracy from a novel perspective. We assume the user state evolves as a hidden discrete time Markov chain (DTMC) and an embedded sensor on mobile device discovers user state by performing a sensing observation. We investigate a stationary deterministic sensor sampling policy which assigns different sensor duty cycles based on different user states, and propose two state estimation mechanisms providing the best “guess ” of user state sequence when observations are missing. We analyze the effect of varying sensor duty cycles on (a) device energy consumption and (b) user state estimation error, and visualize the tradeoff between the two numerically for a two-state setting. Key words: mobile sensing, energy efficiency, user state estimation accuracy, tradeoff 1

Yi Wang; Bhaskar Krishnamachari; Qing Zhao; Murali Annavaram

2009-01-01T23:59:59.000Z

474

Peering into the Interfaces of Nanoscale Polymeric Materials | Advanced  

NLE Websites -- All DOE Office Websites (Extended Search)

Ironing Out the Details of the Earth's Core Ironing Out the Details of the Earth's Core Science Highlights Archives: 2013 | 2012 | 2011 | 2010 2009 | 2008 | 2007 | 2006 2005 | 2004 | 2003 | 2002 2001 | 2000 | 1998 | Subscribe to APS Science Highlights rss feed Peering into the Interfaces of Nanoscale Polymeric Materials JANUARY 6, 2012 Bookmark and Share Schematic configuration of the marker XPCS experiments. The use of resonance enhanced X-ray scattering for XPCS enables one to intensify, by more than one order of magnitude, the probing electrical field in the regions of interest within single nanometer polymer films. The development of polymer nanostructures and nanoscale devices for a wide variety of applications could emerge from new information about the interplay between nanoscale interfaces in polymeric materials, thanks to

475

Graphical user interface for image acquisition and processing  

SciTech Connect

An event-driven GUI-based image acquisition interface for the IDL programming environment designed for CCD camera control and image acquisition directly into the IDL environment where image manipulation and data analysis can be performed, and a toolbox of real-time analysis applications. Running the image acquisition hardware directly from IDL removes the necessity of first saving images in one program and then importing the data into IDL for analysis in a second step. Bringing the data directly into IDL creates an opportunity for the implementation of IDL image processing and display functions in real-time. program allows control over the available charge coupled device (CCD) detector parameters, data acquisition, file saving and loading, and image manipulation and processing, all from within IDL. The program is built using IDL's widget libraries to control the on-screen display and user interface.

Goldberg, Kenneth A. (Berkeley, CA)

2002-01-01T23:59:59.000Z

476

Goa, India Soil-structure Interface Modelling: Influence of Impregnation  

E-Print Network (OSTI)

ABSTRACT: Information on the influence of impregnation of cementitious slurry at the soil-structure interface of bored cast in-situ foundation is inadequate in available literatures. Moreover, influence of such impregnation on negating the detrimental effects of smear zone, formed by construction tools, surrounding the borehole is also unknown. In classical foundation engineering, influences of smear and impregnation are neither considered as dependent functions in determining contributory or negative shaft resistances, nor in shaft and base resistance interaction. This ignorance contributes empiricism in bearing capacity evaluation recognising it as one of the possible causes of variation of field performance with respect to prediction. Solution to these problems has been explored through field and simulated laboratory studies of smear and impregnation, developing new device and technique. Further, an approach to interface modelling of soil-structure is presented considering impregnation. 1

D. Sarma; M. D Sarma

2008-01-01T23:59:59.000Z

477

An energy efficient platform for mobile robot  

Science Conference Proceedings (OSTI)

Exploration of an unknown environment by autonomous mobile robot is a fundamental concern in mobile robotics. Today most of the mobile robots are powered by batteries so their energy and operation times are limited. Therefore

Sonali Patel; Ritu Tiwari; Anupam Shukla

2012-01-01T23:59:59.000Z

478

Transport, Interfaces, and Modeling in Amorphous Silicon Based Solar Cells: Final Technical Report, 11 February 2002 - 30 September 2006  

DOE Green Energy (OSTI)

Results for a-Si characteristics/modeling; photocarrier drift mobilities in a-Si;H, ..mu..c-Si:H, CIGS; hole-conducting polymers as p-layer for a-Si and c-Si; IR spectra of p/i and n/i interfaces in a-Si.

Schiff, E. A.

2008-10-01T23:59:59.000Z

479

TEM and EDS investigation of heterogeneous interfaces in cofired multilayer ceramic capacitors  

E-Print Network (OSTI)

With the rapid development of electrical industry, monolithic ceramic devices with smaller size and lami- natedTEM and EDS investigation of heterogeneous interfaces in cofired multilayer ceramic capacitors Ceramics and Fine Processing, Tsinghua University, Beijing 100084, People's Republic of China b Department

Chen, Haydn H.

480

A novel human computer interface based on hand gesture recognition using computer vision techniques  

Science Conference Proceedings (OSTI)

In daily life, human beings communicate with each other and use broad range of gestures in the process of interaction. Apart of the interpersonal communication, many hours are spent in the interaction with the electronic devices. In the last decade, ... Keywords: gesture, human computer interface, media player, recognition

Siddharth Swarup Rautaray; Anupam Agrawal

2010-12-01T23:59:59.000Z

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481

Bayesian and behavior networks for context-adaptive user interface in a ubiquitous home environment  

Science Conference Proceedings (OSTI)

Modern home theater systems require users to control various devices simultaneously including a TV, audio equipment, DVD and video players, and a receiver. To perform the requested user functions in this situation, the user is required to know the functions ... Keywords: Adaptive user interface, Bayesian network, Behavior network, Context-awareness

In-Jee Song; Sung-Bae Cho

2013-04-01T23:59:59.000Z

482

Grey man devices  

E-Print Network (OSTI)

The Vision Slaved to Walking Device i s one in a series of devices that are a result of the experimental ambulation series. The ability to see only when one's feet are moving allows for a distorted perspective of ones own ...

Sethi, Sanjit (Sanjit Singh), 1971-

2002-01-01T23:59:59.000Z

483

Chronology of Computing Devices  

Science Conference Proceedings (OSTI)

A chronology of computing devices is given. It begins with the abacus and counting tables, and traces the development through desk calculators, analog computers, and finally stored program automatic digital computers. Significant dates relative to the ... Keywords: Calculating machines, chronology, computers, computing devices, history.

H. D. Huskey; V. R. Huskey

1976-12-01T23:59:59.000Z

484

Verifiably secure devices  

Science Conference Proceedings (OSTI)

We put forward the notion of a verifiably secure device, in essence a stronger notion of secure computation, and achieve it in the ballot-box model. Verifiably secure devices 1. Provide a perfect solution to the problem of achieving correlated equilibrium, ...

Sergei Izmalkov; Matt Lepinski; Silvio Micali

2008-03-01T23:59:59.000Z

485

Device for removing blackheads  

DOE Patents (OSTI)

A device for removing blackheads from pores in the skin having a elongated handle with a spoon shaped portion mounted on one end thereof, the spoon having multiple small holes piercing therethrough. Also covered is method for using the device to remove blackheads.

Berkovich, Tamara (116 N. Wetherly Dr., Suite 115, Los Angeles, CA)

1995-03-07T23:59:59.000Z

486

Self-actuated device  

DOE Patents (OSTI)

A self-actuated device, of particular use as a valve or an orifice for nuclear reactor fuel and blanket assemblies, in which a gas produced by a neutron induced nuclear reaction gradually accumulates as a function of neutron fluence. The gas pressure increase occasioned by such accumulation of gas is used to actuate the device.

Hecht, Samuel L. (Richland, WA)

1984-01-01T23:59:59.000Z

487

Planar electrochemical device assembly  

DOE Patents (OSTI)

A pre-fabricated electrochemical device having a dense electrolyte disposed between an anode and a cathode preferably deposited as thin films is bonded to a porous electrically conductive support. A second porous electrically conductive support may be bonded to a counter electrode of the electrochemical device. Multiple electrochemical devices may be bonded in parallel to a single porous support, such as a perforated sheet to provide a planar array. Planar arrays may be arranged in a stacked interconnected array. A method of making a supported electrochemical device is disclosed wherein the method includes a step of bonding a pre-fabricated electrochemical device layer to an existing porous metal or porous metal alloy layer.

Jacobson; Craig P. (Lafayette, CA), Visco; Steven J. (Berkeley, CA), De Jonghe; Lutgard C. (Lafayette, CA)

2010-11-09T23:59:59.000Z

488

Planar electrochemical device assembly  

DOE Patents (OSTI)

A pre-fabricated electrochemical device having a dense electrolyte disposed between an anode and a cathode preferably deposited as thin films is bonded to a porous electrically conductive support. A second porous electrically conductive support may be bonded to a counter electrode of the electrochemical device. Multiple electrochemical devices may be bonded in parallel to a single porous support, such as a perforated sheet to provide a planar array. Planar arrays may be arranged in a stacked interconnected array. A method of making a supported electrochemical device is disclosed wherein the method includes a step of bonding a pre-fabricated electrochemical device layer to an existing porous metal or porous metal alloy layer.

Jacobson, Craig P. (Lafayette, CA); Visco, Steven J. (Berkeley, CA); De Jonghe, Lutgard C. (Lafayette, CA)

2007-06-19T23:59:59.000Z

489

Fluidic nanotubes and devices  

DOE Patents (OSTI)

Fluidic nanotube devices are described in which a hydrophilic, non-carbon nanotube, has its ends fluidly coupled to reservoirs. Source and drain contacts are connected to opposing ends of the nanotube, or within each reservoir near the opening of the nanotube. The passage of molecular species can be sensed by measuring current flow (source-drain, ionic, or combination). The tube interior can be functionalized by joining binding molecules so that different molecular species can be sensed by detecting current changes. The nanotube may be a semiconductor, wherein a tubular transistor is formed. A gate electrode can be attached between source and drain to control current flow and ionic flow. By way of example an electrophoretic array embodiment is described, integrating MEMs switches. A variety of applications are described, such as: nanopores, nanocapillary devices, nanoelectrophoretic, DNA sequence detectors, immunosensors, thermoelectric devices, photonic devices, nanoscale fluidic bioseparators, imaging devices, and so forth.

Yang, Peidong (El Cerrito, CA); He, Rongrui (El Cerrito, CA); Goldberger, Joshua (Berkeley, CA); Fan, Rong (El Cerrito, CA); Wu, Yiying (Albany, CA); Li, Deyu (Albany, CA); Majumdar, Arun (Orinda, CA)

2010-01-10T23:59:59.000Z

490

Fluidic nanotubes and devices  

DOE Patents (OSTI)

Fluidic nanotube devices are described in which a hydrophilic, non-carbon nanotube, has its ends fluidly coupled to reservoirs. Source and drain contacts are connected to opposing ends of the nanotube, or within each reservoir near the opening of the nanotube. The passage of molecular species can be sensed by measuring current flow (source-drain, ionic, or combination). The tube interior can be functionalized by joining binding molecules so that different molecular species can be sensed by detecting current changes. The nanotube may be a semiconductor, wherein a tubular transistor is formed. A gate electrode can be attached between source and drain to control current flow and ionic flow. By way of example an electrophoretic array embodiment is described, integrating MEMs switches. A variety of applications are described, such as: nanopores, nanocapillary devices, nanoelectrophoretic, DNA sequence detectors, immunosensors, thermoelectric devices, photonic devices, nanoscale fluidic bioseparators, imaging devices, and so forth.

Yang, Peidong (Berkeley, CA); He, Rongrui (El Cerrito, CA); Goldberger, Joshua (Berkeley, CA); Fan, Rong (El Cerrito, CA); Wu, Yiying (Albany, CA); Li, Deyu (Albany, CA); Majumdar, Arun (Orinda, CA)

2008-04-08T23:59:59.000Z

491

Device for cutting protrusions  

DOE Patents (OSTI)

An apparatus for clipping a protrusion of material is provided. The protrusion may, for example, be a bolt head, a nut, a rivet, a weld bead, or a temporary assembly alignment tab protruding from a substrate surface of assembled components. The apparatus typically includes a cleaver having a cleaving edge and a cutting blade having a cutting edge. Generally, a mounting structure configured to confine the cleaver and the cutting blade and permit a range of relative movement between the cleaving edge and the cutting edge is provided. Also typically included is a power device coupled to the cutting blade. The power device is configured to move the cutting edge toward the cleaving edge. In some embodiments the power device is activated by a momentary switch. A retraction device is also generally provided, where the retraction device is configured to move the cutting edge away from the cleaving edge.

Bzorgi, Fariborz M. (Knoxville, TN)

2011-07-05T23:59:59.000Z

492

Field Asymmetric Ion Mobility Spectrometry (FAIMS ...  

Summary. Field asymmetric Ion mobility spectrometry (FAIMS), wherein ions are separated and/or characterized by differences in their mobility in high ...

493

Interface Control Document for the Interface between the Central Solenoid Insert Coil and the Test Facility  

SciTech Connect

This document provides the interface definition and interface control between the Central Solenoid Insert Coil and the Central Solenoid Model Coil Test Facility in Japan.

Smirnov, Alexandre [ORNL; Martovetsky, Nicolai N [ORNL; Nunoya, Yoshihiko [Japan Atomic Energy Agency (JAEA), Naka

2011-06-01T23:59:59.000Z

494

Mobile Energy Laboratory Procedures  

SciTech Connect

Pacific Northwest Laboratory (PNL) has been tasked to plan and implement a framework for measuring and analyzing the efficiency of on-site energy conversion, distribution, and end-use application on federal facilities as part of its overall technical support to the US Department of Energy (DOE) Federal Energy Management Program (FEMP). The Mobile Energy Laboratory (MEL) Procedures establish guidelines for specific activities performed by PNL staff. PNL provided sophisticated energy monitoring, auditing, and analysis equipment for on-site evaluation of energy use efficiency. Specially trained engineers and technicians were provided to conduct tests in a safe and efficient manner with the assistance of host facility staff and contractors. Reports were produced to describe test procedures, results, and suggested courses of action. These reports may be used to justify changes in operating procedures, maintenance efforts, system designs, or energy-using equipment. The MEL capabilities can subsequently be used to assess the results of energy conservation projects. These procedures recognize the need for centralized NM administration, test procedure development, operator training, and technical oversight. This need is evidenced by increasing requests fbr MEL use and the economies available by having trained, full-time MEL operators and near continuous MEL operation. DOE will assign new equipment and upgrade existing equipment as new capabilities are developed. The equipment and trained technicians will be made available to federal agencies that provide funding for the direct costs associated with MEL use.

Armstrong, P.R.; Batishko, C.R.; Dittmer, A.L.; Hadley, D.L.; Stoops, J.L.

1993-09-01T23:59:59.000Z

495

Bacterial mobilization of polonium  

Science Conference Proceedings (OSTI)

Polonium has been observed as the sole {alpha}-emitting nuclide in groundwaters of central Florida, in the absence of its radiogenic parents, at levels of 1,000 dpm/1 or more. Because of the chemical similarity of Po to S (both occupy the same column in the periodic table), studies were begun to determine whether bacteria, particularly those species active in sulfur cycling, could account for the selective solubilization and mobilization of Po. Possible sources of Po are the U-rich phosphate rock and phosphogypsum (gypsum), a byproduct in the manufacture of phosphoric acid. This paper reports on a series of experiments involving the interaction of bacteria with this waste gypsum that resulted in the solubilization of Po. Bacteria were isolated from gypsum that were capable of mediating Po release in column experiments of Po. Bacteria were isolated from gypsum that were capable of mediating Po release in column experiments when fed a growth medium. Sulfate-reducing bacteria were particularly effective at mediating Po release provided the sulfide levels did not rise above 10 {mu}M, in which case Po was apparently coprecipitated as a metal sulfide. Conversely, the ability of sulfate-reducing bacteria to effectively remove dissolved Po when sulfide levels are high suggests that these bacteria may be used as an effective bioremediation tool at reducing groundwater Po levels. 22 refs., 10 figs.

LaRock, P.; Hyun, J.H. [Louisiana State Univ., Baton Rouge, LA (United States)] [Louisiana State Univ., Baton Rouge, LA (United States); Burnett, W.C. [Florida State Univ., Tallahassee, FL (United States)] [and others] [Florida State Univ., Tallahassee, FL (United States); and others

1996-11-01T23:59:59.000Z

496

Conductive porous scaffolds as potential neural interface materials.  

SciTech Connect

Our overall intent is to develop improved prosthetic devices with the use of nerve interfaces through which transected nerves may grow, such that small groups of nerve fibers come into close contact with electrode sites, each of which is connected to electronics external to the interface. These interfaces must be physically structured to allow nerve fibers to grow through them, either by being porous or by including specific channels for the axons. They must be mechanically compatible with nerves such that they promote growth and do not harm the nervous system, and biocompatible to promote nerve fiber growth and to allow close integration with biological tissue. They must exhibit selective and structured conductivity to allow the connection of electrode sites with external circuitry, and electrical properties must be tuned to enable the transmission of neural signals. Finally, the interfaces must be capable of being physically connected to external circuitry, e.g. through attached wires. We have utilized electrospinning as a tool to create conductive, porous networks of non-woven biocompatible fibers in order to meet the materials requirements for the neural interface. The biocompatible fibers were based on the known biocompatible material poly(dimethyl siloxane) (PDMS) as well as a newer biomaterial developed in our laboratories, poly(butylene fumarate) (PBF). Both of the polymers cannot be electrospun using conventional electrospinning techniques due to their low glass transition temperatures, so in situ crosslinking methodologies were developed to facilitate micro- and nano-fiber formation during electrospinning. The conductivity of the electrospun fiber mats was controlled by controlling the loading with multi-walled carbon nanotubes (MWNTs). Fabrication, electrical and materials characterization will be discussed along with initial in vivo experimental results.

Hedberg-Dirk, Elizabeth L.; Cicotte, Kirsten N.; Buerger, Stephen P.; Reece, Gregory; Dirk, Shawn M.; Lin, Patrick P.

2011-11-01T23:59:59.000Z

497

SLUG HANDLING DEVICES  

DOE Patents (OSTI)

A device is described for handling fuel elements of a neutronic reactor. The device consists of two concentric telescoped contalners that may fit about the fuel element. A number of ratchet members, equally spaced about the entrance to the containers, are pivoted on the inner container and spring biased to the outer container so thnt they are forced to hear against and hold the fuel element, the weight of which tends to force the ratchets tighter against the fuel element. The ratchets are released from their hold by raising the inner container relative to the outer memeber. This device reduces the radiation hazard to the personnel handling the fuel elements.

Gentry, J.R.

1958-09-16T23:59:59.000Z

498

INTERNAL CUTTING DEVICE  

DOE Patents (OSTI)

A device is described for removing material from the interior of a hollow workpiece so as to form a true spherical internal surface in a workpiece, or to cut radial slots of an adjustable constant depth in an already established spherical internal surface. This is accomplished by a spring loaded cutting tool adapted to move axially wherein the entire force urging the tool against the workpiece is derived from the spring. Further features of importance involve the provision of a seal between the workpiece and the cutting device and a suction device for carrying away particles of removed material.

Russell, W.H. Jr.

1959-06-30T23:59:59.000Z

499

Rain sampling device  

DOE Patents (OSTI)

The present invention constitutes a rain sampling device adapted for independent operation at locations remote from the user which allows rainfall to be sampled in accordance with any schedule desired by the user. The rain sampling device includes a mechanism for directing wet precipitation into a chamber, a chamber for temporarily holding the precipitation during the process of collection, a valve mechanism for controllably releasing samples of the precipitation from the chamber, a means for distributing the samples released from the holding chamber into vessels adapted for permanently retaining these samples, and an electrical mechanism for regulating the operation of the device. 11 figures.

Nelson, D.A.; Tomich, S.D.; Glover, D.W.; Allen, E.V.; Hales, J.M.; Dana, M.T.

1991-05-14T23:59:59.000Z

500

Using Surface Science to Probe Critical Interfaces in Organic and Hybrid Systems (PReSS Talk)  

DOE Green Energy (OSTI)

This talk will address several uses of surface science for understanding critical interfaces in energy-related devices and for materials characterization. Primary emphasis will be on photoelectron spectroscopy applied to understanding interfaces in organic photovoltaics (OPV). In organic photovoltaics, where solar-to-electric conversion efficiencies are typically low, interfacial phenomena dictate the performance of the solar cell. It is therefore important to understand the interfacial chemistry and energy level alignment at these interfaces to better optimize them for increased PV performance. UV-photoelectron spectroscopy and X-ray photoelectron spectroscopy (UPS/XPS) are ideally suited to examine these interfaces. Several examples of interfacial energy level alignments will be discussed. More general applications of surface science will also be discussed including work from a collaborative effort at the National Synchrotron Light Source where NEXAFS, imaging NEXAFS, and variable energy XPS have been used for a variety of applications.

Brumback, Michael T.

2010-03-25T23:59:59.000Z