Invention Grant
- Patent Title: Method of unlocking terminal device using fingerprint and mobile terminal
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Application No.: US15975894Application Date: 2018-05-10
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Publication No.: US10248777B2Publication Date: 2019-04-02
- Inventor: Haiping Zhang , Yibao Zhou
- Applicant: Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Applicant Address: CN Dongguan
- Assignee: Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Current Assignee: Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Current Assignee Address: CN Dongguan
- Agency: Young Basile Hanlon & MacFarlane, P.C.
- Priority: CN201610146615 20160314
- Main IPC: G06F21/32
- IPC: G06F21/32 ; G06F13/24 ; G06K9/00 ; H04W12/08 ; H04W12/04 ; H04W12/02 ; H04W12/00 ; H04W12/06 ; G06F3/0488 ; G06F21/31 ; G06F21/00 ; G06F9/445 ; H04W88/02
Abstract:
An unlocking control method includes the following. An original fingerprint image is acquired and an interrupt request is triggered when a terminal device is in a screen-off state and a touch-press operation performed by a user on a fingerprint identification module of the terminal device is detected. A fingerprint identification process is performed on the original fingerprint image. The terminal device is unlocked and a screen of the terminal device is lit up when detecting that a result of the fingerprint identification process is matching.
Public/Granted literature
- US20180260552A1 Unlocking Control Method And Terminal Device Public/Granted day:2018-09-13
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