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:
Feb. 10, 2026
Filed:
Dec. 08, 2021
Zhejiang Uniview Technologies Co., Ltd., Zhejiang, CN;
Zhidong Gong, Zhejiang, CN;
Fei Shi, Zhejiang, CN;
ZHEJIANG UNIVIEW TECHNOLOGIES CO., LTD., Hangzhou, CN;
Abstract
Provided are an auto-focusing method and apparatus, an electronic device, and a medium. The method includes: determining image block change information of a current frame image relative to a reference frame image in a scene monitoring area, where the scene monitoring area includes a pre-divided image effective area in a photographing picture; determining, according to the image block change information, whether to trigger a focusing operation on the scene monitoring area; and in response to determining to trigger the focusing operation, determining a focusing area of interest triggered by the movement of an object relative to the scene monitoring area, and performing the focusing operation on the focusing area of interest.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile