Method and apparatus for regulating the power of a transmit...

Details Method and apparatus for regulating the power of a transmit... Method and apparatus for regulating the power of a transmit...

2006-02-28

2006-02-28

Tieu, Benny Quoc (Department: 2642)

Telecommunications

Transmitter and receiver at separate stations

Plural transmitters or receivers

C455S115100

Reexamination Certificate

active

07006843

ABSTRACT:
A method and apparatus for controlling the power of a transmit amplifier wherein a portion of the power transmitted from the antenna is received by a coupling element and is converted via a radio-frequency detector to a DC voltage value which is used for power control, such that there is no longer any need for complex use of a directional coupler between the transmit amplifier and the antenna.

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Yang, Yao-Chou et al., “Active Patch Antennas Integrated with FETs using Coupled Transmission Lines,” IEEE 1997, pp. 6-9.

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