LandOfFree - US Patents - Listing for Telecommunications,Transmitter and receiver at same station,With transmitter-receiver switching or interaction prevention

Telecommunications – Transmitter and receiver at same station – With transmitter-receiver switching or interaction prevention

Phase-locked loop circuit for use in synthesizer tuner and synth

Telecommunications – Transmitter and receiver at same station – With transmitter-receiver switching or interaction prevention

Pin diode circuit arrangement

Telecommunications – Transmitter and receiver at same station – With transmitter-receiver switching or interaction prevention

Planar millimeter wave two axis monopulse transceiver with switc

Telecommunications – Transmitter and receiver at same station – With transmitter-receiver switching or interaction prevention

Portable communication device having a MEMS switch and...

Telecommunications – Transmitter and receiver at same station – With transmitter-receiver switching or interaction prevention

Portable radio communication apparatus having diversity receptio

Telecommunications – Transmitter and receiver at same station – With transmitter-receiver switching or interaction prevention

Portable radio transceiver with diplexer-switch circuit for dual

Telecommunications – Transmitter and receiver at same station – With transmitter-receiver switching or interaction prevention

Portable telephone compensable for change of antenna impedance

Telecommunications – Transmitter and receiver at same station – With transmitter-receiver switching or interaction prevention

Portable telephone with microstrip antennas

Telecommunications – Transmitter and receiver at same station – With transmitter-receiver switching or interaction prevention

Portable terminal having a shared antenna with reduced standing

Telecommunications – Transmitter and receiver at same station – With transmitter-receiver switching or interaction prevention

Power amplifier bypass in a half-duplex IC

Telecommunications – Transmitter and receiver at same station – With transmitter-receiver switching or interaction prevention

Prevention of simultaneous transmitter operation in a ground rad

Telecommunications – Transmitter and receiver at same station – With transmitter-receiver switching or interaction prevention

Push-to-talk interface circuit for a radio communication system