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Title: Secure videoconferencing equipment switching system and method

Abstract

A switching system and method are provided to facilitate use of videoconference facilities over a plurality of security levels. The system includes a switch coupled to a plurality of codecs and communication networks. Audio/Visual peripheral components are connected to the switch. The switch couples control and data signals between the Audio/Visual peripheral components and one but nor both of the plurality of codecs. The switch additionally couples communication networks of the appropriate security level to each of the codecs. In this manner, a videoconferencing facility is provided for use on both secure and non-secure networks.

Inventors:
 [1]
  1. Livermore, CA
Publication Date:
Research Org.:
Sandia National Laboratories (SNL-CA), Livermore, CA
Sponsoring Org.:
USDOE
OSTI Identifier:
959137
Patent Number(s):
7,477,614
Application Number:
10/834,421
Assignee:
Sandia Corporation (Livermore, CA) ALO
DOE Contract Number:  
AC04-94AL85000
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
97 MATHEMATICS AND COMPUTING

Citation Formats

Hansen, Michael E. Secure videoconferencing equipment switching system and method. United States: N. p., 2009. Web.
Hansen, Michael E. Secure videoconferencing equipment switching system and method. United States.
Hansen, Michael E. Tue . "Secure videoconferencing equipment switching system and method". United States. https://www.osti.gov/servlets/purl/959137.
@article{osti_959137,
title = {Secure videoconferencing equipment switching system and method},
author = {Hansen, Michael E},
abstractNote = {A switching system and method are provided to facilitate use of videoconference facilities over a plurality of security levels. The system includes a switch coupled to a plurality of codecs and communication networks. Audio/Visual peripheral components are connected to the switch. The switch couples control and data signals between the Audio/Visual peripheral components and one but nor both of the plurality of codecs. The switch additionally couples communication networks of the appropriate security level to each of the codecs. In this manner, a videoconferencing facility is provided for use on both secure and non-secure networks.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2009},
month = {1}
}

Patent:

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