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Patent Searching and Data


Title:
METHOD FOR CONTROLLING UNLOCKING AND TERMINAL
Document Type and Number:
WIPO Patent Application WO/2017/206635
Kind Code:
A1
Abstract:
A method for controlling unlocking includes the follows. When a touch operation of a finger of a user on a fingerprint recognition sensor of a terminal is detected, N first fingerprint images are received according to N capacity auto control (CAC) parameters corresponding to a default finger, and M second fingerprint images are received according to M CAC parameters corresponding to fingerprint stabilization, wherein N is a positive integer, and M is an integer greater than 1; the best fingerprint image of the N first fingerprint images and the M second fingerprint images is selected; the selected fingerprint image is compared; the terminal is unlocked when the selected fingerprint image is matched.

Inventors:
ZHOU, Yibao (NO.18, Haibin RoadWusha,Chang'a, Dongguan Guangdong 0, 523860, CN)
Application Number:
CN2017/082275
Publication Date:
December 07, 2017
Filing Date:
April 27, 2017
Export Citation:
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Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (NO.18, Haibin RoadWusha,Chang'a, Dongguan Guangdong 0, 523860, CN)
International Classes:
G06K9/00
Foreign References:
CN106056081A2016-10-26
CN106096372A2016-11-09
CN106022068A2016-10-12
CN106022067A2016-10-12
CN106055955A2016-10-26
CN105589643A2016-05-18
CN101165706A2008-04-23
Attorney, Agent or Firm:
GUANGZHOU SCIHEAD PATENT AGENT CO. , LTD. (Room 1508, Huihua Commercial & Trade BuildingNo. 80, XianLie Zhong Road,Yuexiu Distric, Guangzhou Guangdong 0, 510070, CN)
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