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:
-
- Livermore, CA
- Issue Date:
- Research Org.:
- Sandia National Lab. (SNL-CA), Livermore, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 959137
- Patent Number(s):
- 7477614
- Application Number:
- 10/834,421
- Assignee:
- Sandia Corporation (Livermore, CA)
- Patent Classifications (CPCs):
-
H - ELECTRICITY H04 - ELECTRIC COMMUNICATION TECHNIQUE H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- 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 = {Tue Jan 13 00:00:00 EST 2009},
month = {Tue Jan 13 00:00:00 EST 2009}
}
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