Low cost/low power analog transceiver architecture

Details Low cost/low power analog transceiver architecture Low cost/low power analog transceiver architecture

2007-02-27

2007-02-27

Milord, Marceau (Department: 2618)

Telecommunications

Transmitter and receiver at same station

With transmitter-receiver switching or interaction prevention

C455S114200, C455S127400, C455S227000, C455S102000, C455S109000, C455S203000, C455S260000, C375S224000, C375S301000, C375S321000, C375S270000

Reexamination Certificate

active

10220117

ABSTRACT:
A time division duplex (TDD) single sideband (SSB) transceiver includes a transmitter adapted to input an analog audio signal, sample the analog audio signal, and to output an SSB frequency shift keyed (FSK) signal corresponding to the analog audio signal, the SSB FSK signal including analog information. A receiver is adapted to switch between receiving one of an upper sideband and a lower sideband of an external SSB signal.

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