Polar amplification transmitter distortion reduction

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United States of America Patent

PATENT NO 9344041
APP PUB NO 20120264380A1
SERIAL NO

13418954

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method of optimizing a transmitter, the transmitter including a polar amplification stage including a main signal path and a magnitude signal path, a receiver being located with the transmitter, the method comprising: generating an amplified signal for transmission at the output of the amplifier; tuning the receiver to a frequency to reject the intended transmit signal of the transmitter; determining a characteristic of a signal detected in the receiver representing an indication of distortion in the transmitted signal; and adjusting a setting of the transmitter in dependence on the determined characteristic.

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Patent Owner(s)

  • SNAPTRACK, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cobley, Kevin Cambourne, GB 2 8

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