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:
Sep. 09, 2025
Filed:
May. 18, 2022
Honor Device Co., Ltd., Shenzhen, CN;
Hanyu Feng, Shenzhen, CN;
HONOR DEVICE CO., LTD., Shenzhen, CN;
Abstract
This application provides a photographing method from a plurality of artificial light sources and a related apparatus. An electronic device may determine flicker frequencies of the plurality of artificial light sources, and select two of the flicker frequencies, denoted as F1 and F2. Flicker periods corresponding to F1 and F2 are denoted as T1 and T2, respectively. Based on these two flicker periods (T1 and T2), the electronic device determines the exposure time and frame interval to be used for the next image acquisition by the electronic device. The method can eliminate a banding phenomenon caused by a single artificial light source and attenuate a banding phenomenon caused by other artificial light sources, avoiding scrolling bright and dark streaks in images on the electronic device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile