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:
Jul. 08, 2025
Filed:
Nov. 17, 2021
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventor:
Chang Liu, Shenzhen, CN;
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 23/63 (2023.01); H04M 1/72403 (2021.01); H04N 23/57 (2023.01); H04N 23/69 (2023.01);
U.S. Cl.
CPC ...
H04N 23/632 (2023.01); H04M 1/72403 (2021.01); H04N 23/57 (2023.01); H04N 23/69 (2023.01);
Abstract
A camera invocation method includes preview interfaces corresponding to a plurality of applications in an electronic device that simultaneously display an image captured in real time by a camera of the electronic device, where the applications share the camera.