Seamless SIP-based VoIP in disparate wireless systems and networks.

Ajay Rajkumar Peretz Feder Steven A. Benno Tom Janiszewski

Published in: Bell Labs Tech. J. (2004)

Keyphrases

wireless systems
social networks
network structure
wireless communication
wireless networks
ip multimedia subsystem
quality of service
computer networks
packet loss
wireless channels
augmented reality
session initiation protocol