Exchange of voice and video between two cellular or wireless...
Exchange which extends SIM based authentication and method there
Exchanging digital content
Exclusive wireless service proposals
Expanded communication method in cordless telephone system
Expedited home gateway access method and system
Expedited location determination in analog service areas
Expedited visited gateway access methods and systems
Expert system
Expert system for monitoring, recording and controlling...
Expert system for troubleshooting cellular site problems
Exploiting a broadcast system to enhance a wireless gaming...
Exploiting a broadcast system to enhance a wireless gaming...
Express signaling in a wireless communication system
Extended triggered position method and device
Extending a location based telephone call from a wireless...
Extending mobile phone networks
Extending personal area networks
Extensible phone application
Extension of a local area phone system to a wide area network