Fingerprint sensing system with liveness detection

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United States of America Patent

PATENT NO 9842245
SERIAL NO

15622638

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Abstract

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The present invention relates to a method of controlling a fingerprint sensing system for liveness authentication. The method comprising acquiring a first set of sensing signals and a second set of sensing signals from a fingerprint sensor in two different operational modes and subsequently provide a liveness authentication signal based on the first set of sensing signals and the second set of sensing signals. The invention also relates to a fingerprint sensing system and an electronic device.

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Patent Owner(s)

Patent OwnerAddress
FINGERPRINT CARDS IP ABBOX 2412 GÖTEBORG SE-403 16

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Riedijk, Frank Delft, NL 17 26
Setterberg, Eric Västra Frölunda, SE 25 272

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