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. 28, 2026
Filed:
Aug. 26, 2022
Huawei Technologies Co., Ltd., Shenzhen, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
A method includes: displaying a first interface including a first application interface and a second application interface that are displayed in a split-screen manner; receiving a first annotation operation performed by a user on the first interface; displaying a first annotation on the first interface in response to the first annotation operation; receiving a first scrolling operation performed by the user on the first interface; displaying a second interface including the first application interface and the second application interface that are displayed in the split-screen manner; receiving a second annotation operation performed by the user on the second interface; displaying a second annotation on the second interface in response to the second annotation operation; and generating a first annotation picture, where the first annotation picture includes the first annotation, the second annotation, the first interface, and the second interface.