Satellite multiple access system with distortion cancellation an

Satellite power level monitoring system and method using digital

Seismic telemetry system

Supervision of transmission systems

Symbol combining device for multi-path diversity

System and method for identifying the path or devices on the...

System and method for switching between antennas in a radio freq

System and method of operation for network overlay...

System and method of operation for network overlay...

Transmission power control system in a satellite communication

Transponder frequency offset compensation with recurrently assig

Trunked radio repeater system including synchronization of a con

Trunking method and apparatus for establishing communication in

Universal frequency assignment protocol for trunked radio system

Up-link power control in satellite communications system

Uplink power control mechanism for maintaining constant output p

Wireless repeater with intelligent signal display

Wireless repeater with intelligent signal display