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1. (WO2017156965) METHOD FOR FINGERPRINT UNLOCKING AND TERMINAL

Pub. No.:    WO/2017/156965    International Application No.:    PCT/CN2016/093585
Publication Date: Fri Sep 22 01:59:59 CEST 2017 International Filing Date: Sat Aug 06 01:59:59 CEST 2016
IPC: G06F 21/32
Applicants: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
广东欧珀移动通信有限公司
Inventors: ZHANG, Haiping
张海平
ZHOU, Yibao
周意保
Title: METHOD FOR FINGERPRINT UNLOCKING AND TERMINAL
Abstract:
Provided in embodiments of the present invention is a method for fingerprint unlocking. The method comprises: acquiring fingerprint information; determining a target group number of a group of fingerprints of highest similarity in the fingerprint information and preset fingerprint matching data, where the preset fingerprint matching data comprises N groups of fingerprints, each group of fingerprints comprises multiple fingerprint templates, each group of the N groups of fingerprints corresponds to one unique identifying group number, and N is an integer greater than 1; matching the fingerprint information to the fingerprint templates in the fingerprints corresponding to the target group number; and unlocking when a target matching value is matched, where the target matching value is a matching value corresponding to the fingerprint templates for which the matching value between the fingerprints of the target group number and the fingerprint information is greater than a first preset threshold. Also provided in the embodiments of the present invention is a terminal. The embodiments of the present invention increase the efficiency of fingerprint unlocking.