Optical fingerprint module and signal processing method

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United States of America

PATENT NO 11941908
SERIAL NO

17205342

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Abstract

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An optical fingerprint module and a method for processing a signal includes a light sensing unit, a signal processing unit and a control unit. The light sensing unit is configured to collect a light signal. The signal processing unit is connected to the light sensing unit and is configured to process the light signal collected by the light sensing unit to generate at least one of a fingerprint signal and a health signal. The control unit is connected to the signal processing unit and is configured to generate fingerprint information for fingerprint recognition based on the fingerprint signal output by the signal processing unit, and generate health parameter information based on a health signal output by the signal processing unit.

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Patent Owner(s)

Patent OwnerAddress
BEIJING XIAOMI MOBILE SOFTWARE CO LTDNO 018 FLOOR 8 BUILDING 6 YARD 33 MIDDLE XIERQI ROAD HAIDIAN DISTRICT BEIJING 100085 100085

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jiang, Zhongsheng Beijing, CN 51 168

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