Telecommunications – Transmitter – Power control – power supply – or bias voltage supply
Reexamination Certificate
2006-08-15
2006-08-15
Kincaid, Lester G. (Department: 2617)
Telecommunications
Transmitter
Power control, power supply, or bias voltage supply
C455S127200, C455S522000, C455S115300, C330S129000
Reexamination Certificate
active
07092686
ABSTRACT:
A transmitter includes a coupler (318) to measure output power. The output power is compared to a set value and a threshold. If the power is above the threshold, the gain of an output amplifier (316) is adjusted toward the set value. If the power is below the threshold, an extrapolation of the linear portion is used to obtain the set power level.
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Amanullah Abu
Rouphael Antoine J.
Sams Matthew C
Siemens Communications Inc.
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