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:
Apr. 04, 2023
Filed:
Nov. 21, 2021
Guangzhou Shiyuan Electronic Technology Company Limited, Guangzhou, CN;
Guangzhou Shizhen Information Technology Co., Ltd., Guangzhou, CN;
Liwei Xia, Guangzhou, CN;
GUANGZHOU SHIYUAN ELECTRONIC TECHNOLOGY COMPANY LIMITED, Guangzhou, CN;
GUANGZHOU SHIZHEN INFORMATION TECHNOLOGY CO., LTD., Guangzhou, CN;
Abstract
The present disclosure provides a method, an apparatus, a terminal device, and a storage medium for operating an interactive white board. The method includes receiving a file exhibition operation that occurs on a whiteboard application interface, opening a file exhibition window, displaying, in the file exhibition window, a file selected according to the file exhibition operation, and placing the file exhibition window on the whiteboard application interface, receiving a writing operation that occurs on the whiteboard application interface, and according to the writing operation, generating a writing trajectory on the whiteboard application interface.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile