Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers
Reexamination Certificate
2006-12-19
2006-12-19
Vuong, Quochien B. (Department: 2618)
Telecommunications
Transmitter and receiver at separate stations
Plural transmitters or receivers
C455S069000, C455S127100
Reexamination Certificate
active
07151947
ABSTRACT:
A method (800) and an apparatus for controlling transmission power associated with a transmitting unit (220) are described herein. The transmitting unit (220) generally includes a processing component (310), a baseband controller (320), a linearization controller (330), a variable baseband source (340), and a radio frequency (RF) component (350). The variable baseband source (340) may generate a baseband signal based on an input signal. The RF component (350) may generate an RF signal based on the baseband signal. The processing component (310) may generate a first control signal and a second control signal. Further, the processing component (310) may provide the first control signal to the baseband controller (320) to adjust the variable baseband source (340), and provide the second control signal to the linearization controller (330) to adjust the RF frequency component (350).
REFERENCES:
patent: 5590411 (1996-12-01), Sroka et al.
patent: 5862460 (1999-01-01), Rich
patent: 6587511 (2003-07-01), Barak et al.
patent: 6615051 (2003-09-01), Saarela
patent: 2344007 (2000-05-01), None
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patent: WO 99/30426 (1999-06-01), None
Forest Francis
Klomsdorf Armin
Chu Michael
Motorola Inc.
Vaas Randall S.
Vuong Quochien B.
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