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:
Jul. 30, 2024
Filed:
Aug. 19, 2020
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventors:
Yuxi Zhang, Shanghai, CN;
Yan Wang, Nanjing, CN;
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06V 40/13 (2022.01); G06F 21/32 (2013.01); G06F 21/44 (2013.01); G06V 40/12 (2022.01); G06V 40/60 (2022.01);
U.S. Cl.
CPC ...
G06V 40/1318 (2022.01); G06F 21/32 (2013.01); G06F 21/44 (2013.01); G06V 40/1365 (2022.01); G06V 40/60 (2022.01); G06V 40/67 (2022.01);
Abstract
A fingerprint prompt pattern display method includes obtaining a first trigger instruction, where the first trigger instruction is used to instruct to display a fingerprint prompt pattern; and displaying N preset fingerprint prompt patterns in a fingerprint prompt area in turn, where display positions of displaying the N fingerprint prompt patterns in the fingerprint prompt area do not completely overlap, and N is an integer greater than or equal to 2.