The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 27, 2024
Filed:
Jun. 01, 2021
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventors:
Jiejing Huang, Shenzhen, CN;
Huangwei Wu, Shenzhen, CN;
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/32 (2013.01); G06V 40/12 (2022.01); H04L 9/32 (2006.01);
U.S. Cl.
CPC ...
G06F 21/32 (2013.01); G06V 40/12 (2022.01); G06V 40/1365 (2022.01); H04L 9/3231 (2013.01);
Abstract
A fingerprint recognition method includes, when a fingerprint authentication module is in a disabled state, receiving a touch operation used to trigger an application program. If fingerprint authentication is not required for execution of the application program, the fingerprint recognition module is kept in a disabled state, and after the application program has been executed for specific duration, the fingerprint authentication module is enabled again, to perform the fingerprint authentication.