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:
Jan. 06, 2026
Filed:
Feb. 25, 2021
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventor:
Pengyu Liu, Beijing, CN;
Assignee:
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/14 (2006.01); H04L 67/50 (2022.01); H04L 67/54 (2022.01);
U.S. Cl.
CPC ...
G06F 3/1462 (2013.01); H04L 67/535 (2022.05); H04L 67/54 (2022.05);
Abstract
A data sharing method, which is used for an electronic whiteboard, and includes: controlling the electronic whiteboard to start a web service and a synchronization server in response to the electronic whiteboard starting a target application; receiving a user input to determine a user operation, and caching user operation information; and transmitting, via the synchronization server, the user operation information to a mobile terminal that accesses the web service.