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. 10, 2025
Filed:
Dec. 20, 2022
Honor Device Co., Ltd., Shenzhen, CN;
Jirun Xu, Shenzhen, CN;
Honor Device Co., Ltd., Shenzhen, CN;
Abstract
This application relates to the photographing field, and discloses an exposure control method and an electronic device, to resolve a problem that an electronic device cannot intelligently control exposure parameters based on different scenes. A specific solution is: separately determining a depth of field parameter, a movement level parameter, and a noise intensity factor; determining exposure parameters based on the depth of field parameter, the movement level parameter, and the noise intensity factor, where the exposure parameters include an aperture value, an exposure time value, and light sensitivity of a photosensitive sensor; controlling an aperture size, a shutter speed, and light sensitivity that are of the electronic device during photographing previewing and/or photographing based on the exposure parameters.