Methods and systems for optimizing signal transmission power...

Details Methods and systems for optimizing signal transmission power... Methods and systems for optimizing signal transmission power...

2005-02-08

2005-02-08

Liu, Shuwang (Department: 2634)

Pulse or digital communications

Spread spectrum

C370S347000, C370S442000, C370S342000, C370S535000

Reexamination Certificate

active

06853675

ABSTRACT:
According to one aspect, a spread spectrum communications system is capable of automatically adjusting transmission power level so as to optimize one or more aspects of the spread spectrum communication system performance. The spread spectrum communications system is comprised of a first spread spectrum transmitter, an associated first spread spectrum receiver, and a feedback communication system. The first spread spectrum transmitter is adapted to transmit a spread spectrum type signal. The first spread spectrum receiver is adapted to receive the spread spectrum type signal sent by the first spread spectrum transmitter and to subsequently generate transmission power level control information, which is conveyed to the first spread spectrum transmitter via a feedback communication system. The first spread spectrum transmitter is further adapted to receive and process transmission power level control information that is provided by the feedback communication system, and subsequently adjust transmission power in accordance with the received transmission power level control information.

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