Path timing detecting method in mobile communications system...
Pattern-recognition-based geolocation
Payment scheme for a mobile communication service
Payphone metering in a wireless telephone system
PC card for use in a telecommunications system
PCS pocket phone/microcell communication over-air protocol
PCS with enhanced short-message service option
PCS-to-mobile IP internetworking
PDC (personal digital cellular) communication controlling...
Peak time indicator
Peer to peer information exchange for mobile communications...
Peer-to-peer discovery for location-based forwarding
Peer-to-peer distributed backup system for mobile devices
Penalty of cell reselection for a wireless device
Performance monitor for antenna arrays
Performing authentication
Performing authentication in a communications system
Performing handover by deferring IP address establishment
Performing terminal authentication and call processing in...
Periodic calibration on a communications channel