Invention Application
- Patent Title: FINGERPRINT AUTHENTICATION METHOD AND FINGERPRINT AUTHENTICATION DEVICE
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Application No.: US17591214Application Date: 2022-02-02
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Publication No.: US20220253515A1Publication Date: 2022-08-11
- Inventor: Ying MIN , Huaiwen BAI , Yanjun CHEN , Xiaochun YAN , Wenyan ZHENG
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Priority: CN202110162952.3 20210205
- Main IPC: G06F21/32
- IPC: G06F21/32 ; G06V40/12

Abstract:
Various example embodiments are directed to a fingerprint authentication method and a fingerprint authentication device. The fingerprint authentication method includes acquiring target fingerprint data of a user using at least one fingerprint sensor, determining a preliminary authentication result of the target fingerprint data based on at least one historical fingerprint data stored in memory, performing a matching check on the preliminary authentication result, and determining a final authentication result of the target fingerprint data based on results of the matching check.
Public/Granted literature
- US12169542B2 Fingerprint authentication method and fingerprint authentication device Public/Granted day:2024-12-17
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