Cellular telephone with automated redial functions

Cellular telephone with programmable authorized telephone...

Cellular telephone with wire connection function

Cellular telephone, and method and apparatus for backup of...

Cellular telephone-based transaction processing

Cellular telephone-based transaction processing

Cellular telephone-modem interface for data communication

Cellular to 802.11 voice roaming utilizing SIP signaling

Cellular transceiver station with adjustable time lag

Cellular transmitter for automatically providing position...

Cellular type mobile communication system that provides...

Cellular wireless re-use structure that allows spatial...

Cellular-fixed call completion and call transfer service...

Cellular-telephone central call-processing system utilizing obje

Cellular-telephone central call-processing system utilizing obje

Cellular/PCS CDMA system with pilot beacons for call handoffs

Cellular/PCS management system and method

Cellular/satellite communications systems with improved frequenc

Centralized cell homing and load balancing in a base station...

Centralized database system for a wireless location system