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:
Jun. 03, 2025
Filed:
Mar. 03, 2021
Huawei Technologies Co., Ltd., Shenzhen, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A method and device for identity verification is provided. The method includes receiving a screen projection operation performed by a user to project a screen of a first electronic device onto a second electronic device, collecting, first identity verification information of the user in response to the screen projection operation, obtaining a first comparison result between the first identity verification information and second identity verification information pre-stored in the first electronic device, and displaying based on the first comparison result being consistent, a screen projection interface of the first electronic device, receiving an unlock operation performed by the user, collecting third identity verification information of the user, obtaining a second comparison result between the third identity verification information and the second identity verification information, and displaying or not displaying content based on the result of the identity verification.