Signal processing system and signal processing method cooperating with variable gain amplifier

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United States of America Patent

PATENT NO 9444665
SERIAL NO

14725678

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Abstract

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A signal processing system includes a variable gain amplifier, an analog-to-digital converter (ADC), a gain compensation module and a signal processing module. The variable gain amplifier applies a variable gain to an analog input signal to generate an amplified analog signal. The ADC converts the amplified analog signal to an amplified digital signal. The gain compensation module applies a compensation gain to the amplified digital signal to generate a compensated signal. The compensated signal has an instantaneous change lower than a predetermined threshold. The signal processing module performs a signal processing procedure on the compensated signal.

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Patent Owner(s)

Patent OwnerAddress
XUESHAN TECHNOLOGIES INC1891 ROBERTSON ROAD SUITE 100 OTTAWA K2H 5B7

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chou, Yu-Jen Hsinchu, TW 6 12
Tung, Tai-Lai Hsinchu, TW 116 181
Wang, Chun-Chieh Hsinchu, TW 247 1218

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