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:
Dec. 16, 2025
Filed:
Oct. 31, 2022
Applicant:
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Inventors:
Yuqian Zhang, Beijing, CN;
Chaoyu Feng, Beijing, CN;
Yu Liang, Beijing, CN;
Yiwei Wang, Beijing, CN;
Pan Ye, Beijing, CN;
Lei Lei, Beijing, CN;
Assignee:
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/215 (2017.01); H04N 23/71 (2023.01); H04N 23/73 (2023.01);
U.S. Cl.
CPC ...
G06T 7/215 (2017.01); H04N 23/71 (2023.01); H04N 23/73 (2023.01);
Abstract
A photographing method, including: obtaining a preview stream; detecting a movement speed of a photographed subject according to the preview stream; obtaining a first exposure time by shortening, according to the movement speed, an initial exposure time for preview frames in the preview stream, in response to determining that the movement speed is higher than a preset speed threshold; and capturing a picture based on the first exposure time.