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:
Jan. 09, 2024
Filed:
Jun. 05, 2017
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/0488 (2022.01); G06F 9/451 (2018.01); G06F 1/3206 (2019.01); G06F 1/3234 (2019.01); G06V 40/12 (2022.01); G06V 40/13 (2022.01); G06V 40/60 (2022.01);
U.S. Cl.
CPC ...
G06F 3/0488 (2013.01); G06F 1/3206 (2013.01); G06F 1/3265 (2013.01); G06F 9/451 (2018.02); G06V 40/12 (2022.01); G06V 40/13 (2022.01); G06V 40/67 (2022.01);
Abstract
If a first tap is detected on a touch screen of an electronic device when the touch screen is in a black screen state, the touch screen displays a fingerprint pattern in a target display area to prompt a user to enter a fingerprint in the target display area. If the electronic device is picked up when the touch screen is in the black screen state, the touch screen displays the fingerprint pattern in the target display area to prompt the user to enter the fingerprint in the target display area.