Paging system providing continvous synchronization of simulcast

Paging system with satellite time base

Parallel amplifiers with combining phase controlled from combine

Passive repeater/terminator

Performance enhancement of open-loop power control for...

Personal communication device connectivity arrangement

Phase distortion using MOS nonlinear capacitance

Physical layer repeater utilizing real time measurement...

Physical layer repeater with discrete time filter for...

Pilot signal strength control for a low earth orbiting satellite

Pilot signal transmission system

Point-to-multipoint communication network capable of retransmitt

Point-to-multipoint communication terminal having a single...

Point-to-multipoint digital radio frequency transport

Point-to-multipoint digital radio frequency transport

Portable communication device operable as a relay device...

Portable satellite communication terminal system

Portable terminal, portable telephone and master slave...

Position discovery using short range mobile devices

Position monitoring for communicable and uncommunicable mobile s