Title:
METHOD FOR FINGERPRINT RECOGNITION AND RELATED DEVICES
Document Type and Number:
WIPO Patent Application WO/2020/094132
Kind Code:
A1
Abstract:
A method for fingerprint recognition is provided. An electronic device includes a touch screen. The touch screen has a fingerprint recognition area. The fingerprint recognition area is capable of being pressed by at least two fingers. The method includes the following. Touched areas in the fingerprint recognition area are selected as target touch areas upon detecting a touch operation on the touch screen. One target touch area corresponds to one finger which applies pressure to the touch screen. A fingerprint image in each target touch area is acquired to obtain at least one fingerprint image. Determine whether each of the at least one fingerprint image is matched with a corresponding fingerprint image template of a preset fingerprint image template set. A preset operation corresponding to the touch operation is triggered, upon determining that each of the at least one fingerprint image is matched with a corresponding fingerprint image template.
Inventors:
YUAN SHILIN (CN)
Application Number:
PCT/CN2019/116764
Publication Date:
May 14, 2020
Filing Date:
November 08, 2019
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
G06K9/00
Foreign References:
| CN109583320A | 2019-04-05 | |||
| CN107315935A | 2017-11-03 | |||
| CN107563174A | 2018-01-09 | |||
| CN105912918A | 2016-08-31 | |||
| US20180165508A1 | 2018-06-14 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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