Telecommunications – Transmitter and receiver at separate stations
Reexamination Certificate
2006-08-01
2006-08-01
Nguyen, Simon (Department: 2685)
Telecommunications
Transmitter and receiver at separate stations
C455S069000, C455S127100, C455S522000, C370S318000
Reexamination Certificate
active
07085531
ABSTRACT:
A wireless spread spectrum base station has a plurality of modems. The modems produce at least one baseband channel signal and a baseband reference signal. At least one forward power controller controls a power level of the at least one baseband channel signal. A baseband signal combiner combines the at least one baseband channel and baseband reference signals. A radio frequency transmitter modulates to radio frequency and transmits the combined signal. A reference power control processor determines a desired transmit power level of the baseband reference signal to the desired transmit power level.
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InterDigital Technology Corporation
Nguyen Simon
Volpe and Koenig P.C.
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