Fingerprint anti-counterfeiting method and electronic device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11875598
APP PUB NO 20220262161A1
SERIAL NO

17627471

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Abstract

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An electronic device detects a first operation of a user; the electronic device obtains a fingerprint image and a touch signal in response to the first operation; and the electronic device determines, based on the fingerprint image and the touch signal, that the fingerprint image is a fingerprint image of a real finger or a fingerprint image of a fake finger.

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Patent Owner(s)

Patent OwnerAddress
HUAWEI TECHNOLOGIES CO LTDHUAWEI ADMINISTRATION BUILDING BANTIAN LONGGANG DISTRICT SHENZHEN 518129

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Bing Beijing, CN 6 7
Li, Danhong Shenzhen, CN 26 34
Long, Shuiping Beijing, CN 107 622
Shi, Teng Nanjing, CN 49 813
Zhang, Li Dongguan, CN 2775 40019
Zhao, Xiaona Shenzhen, CN 41 158

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