Invention Grant
- Patent Title: Method, device and computer-readable storage medium for fingerprint recognition
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Application No.: US15356683Application Date: 2016-11-21
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Publication No.: US10169634B2Publication Date: 2019-01-01
- Inventor: Guosheng Li , Anyu Liu , Linghua Gu
- Applicant: Xiaomi Inc.
- Applicant Address: CN Beijing
- Assignee: XIAOMI INC.
- Current Assignee: XIAOMI INC.
- Current Assignee Address: CN Beijing
- Agency: Jun He Law Offices P.C.
- Agent James J. Zhu
- Priority: CN201510835514 20151126
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06K9/32 ; G06F3/041

Abstract:
A method, device and a computer-readable storage medium for fingerprint recognition are provided. The method for fingerprint recognition may be applied to an electronic device including a liquid crystal display, and the liquid crystal display has fingerprint recognition sensors and optical proximity sensors. The method includes: acquiring a fingerprint recognition instruction; determining an area made up of a part of the optical proximity sensors after acquisition of the fingerprint recognition instruction, the distance between each of the part of the optical proximity sensor and a touch operation being less than a predetermined distance threshold; selecting a part of the fingerprint recognition sensors according to the area; and controlling the selected part of the fingerprint recognition sensors to perform fingerprint recognition.
Public/Granted literature
- US20170154198A1 METHOD, DEVICE AND COMPUTER-READABLE STORAGE MEDIUM FOR FINGERPRINT RECOGNITION Public/Granted day:2017-06-01
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