Telecommunications – Transmitter and receiver at same station
Reexamination Certificate
2007-05-15
2007-05-15
Nguyen, Duc M. (Department: 2618)
Telecommunications
Transmitter and receiver at same station
C455S090200, C455S550100, C375S219000, C375S377000
Reexamination Certificate
active
10743576
ABSTRACT:
A baseband receiver having quadrature analog outputs and a plurality of analog control and status signals and a transmit modulator having analog quadrature inputs and a plurality of analog control and status signals are coupled to a transmit processor having a digital output and a plurality of digital control and status signals and to a receive processor having a digital input and a plurality of digital control and status signals by multiplexing analog to digital converters and digital to analog converters such that during a receive time the converters are used for a receive purpose and during a transmit time, the converters are used for a transmit purpose.
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Chesavage Jay A.
Nguyen Duc M.
Redpine Signals, Inc.
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