System for accessing information and for communication in a...
System for alerting portable communication device user of incomi
System for automatically adjusting receive path gain
System for combining output signals of two base stations
System for communicating in analog or digital mode and mobile st
System for connecting a data communication device over...
System for connecting a telephone switch to a fixed...
System for controlling operations of GPS receiver unit and radio
System for controlling wireless communications from a moving...
System for coupling a mobile radio service base station to...
System for determining information for circuit packs...
System for downloading program to general-purpose subscriber...
System for efficiently covering a sectorized cell utilizing...
System for efficiently providing coverage of a sectorized...
System for ensuring type acceptance requirements and enhancing e
System for equalization and precompensation for TDMA...
System for establishing an outgoing connection from terminal equ
System for interfacing a communication device with a radio for h
System for interfacing a conventional telephone installation...
System for limiting the transmitted power of a mobile...