Frame/multiframe structure FDMA system and corresponding signal

Frequency division duplex transmitter which attenuates the diffe

Frequency division duplexing system which accommodates...

Frequency domain equalization of communication signals

Frequency domain equalization of communication signals

Frequency generation for CDMA terminal with slotted receive...

Frequency multiplex transmitter and method for eliminating...

Frequency multiplexer

Frequency synthesizers for wireless communication systems

Full duplex communication circuit with a transducer for simultan

Full duplex communication slot assignment

Full duplex interface apparatus for a high performance...

Full duplex transceiver

Full-duplex communication processor which can be used for fibre

Full-duplex speakerphone circuit including a supplementary...

GSM transceiver with time division duplexed operations for...

H-ARQ acknowledgment detection validation by re-decoding

Half-duplex communication system for telemetry modems

Half-duplex echo canceler training using a pilot signal

HDCP data transmission over a single communication channel