265 search results - page 14 / 53 » Security Patterns for Voice over IP Networks |
MOBIHOC
2008
ACM
14 years 8 months ago
2008
ACM
Wireless LAN (WLAN) radios conserve energy by staying in sleep mode. With real-time applications like VoIP, it is not clear how much energy can be saved by this approach since pac...
GLOBECOM
2009
IEEE
14 years 3 months ago
2009
IEEE
—A growing number of mobile WiMAX deployments are in progress world-wide and the technology is anticipated to play a key role in next generation mobile broadband wireless network...
ICASSP
2010
IEEE
13 years 9 months ago
2010
IEEE
In this work we propose a Voice over IP (VoIP) call tracking scheme based on robust hashing of VoIP flows. In the proposed scheme the audio content of a possibly encrypted VoIP ï...
COMSWARE
2008
IEEE
14 years 3 months ago
2008
IEEE
—Presence technology is going to be an integral part of the next generation of communication technology. It can eliminate telephone tag between two parties (caller and callee), w...
AAAIDEA
2005
IEEE
14 years 2 months ago
2005
IEEE
Voice over IP (VoIP) and Instant Messaging (IM) systems to date have either followed a client-server model or have required the use of clients that do not follow any VoIP or IM st...