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:
Oct. 14, 2025
Filed:
May. 16, 2022
Honor Device Co., Ltd., Shenzhen, CN;
Lu Mao, Shenzhen, CN;
Renpeng Li, Shenzhen, CN;
Long Huang, Shenzhen, CN;
Xingyu Liu, Shenzhen, CN;
Yang Gao, Shenzhen, CN;
Honor Device Co., Ltd., Shenzhen, CN;
Abstract
This application provides a display screen control method and an electronic device. The method includes: An electronic device starts to perform detection based on a status of a display screen and a status of an optical proximity sensor and with reference to whether a user operation is received. In a detection process, if the electronic device detects target biometric feature information, the electronic device may control the display screen to change from a half-screen-off state to a screen-on state. Therefore, a display screen control method is provided, so that a user can turn on the display screen of the electronic device without needing to operate the electronic device. In addition, when a condition is met, the electronic device starts detection, so as to ensure real-time and efficient detection, and effectively reduce power consumption.