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:
Sep. 29, 2026
Filed:
Aug. 02, 2023
Boe Technology Group Co., Ltd., Beijing, CN;
Tenghe Cui, Beijing, CN;
Long Shu, Beijing, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
A multi-screen video display method and system, and a playing end and a storage medium. The multi-screen video display method comprises: a slave playing end decoding a preset number of video frames and storing same, sending a ready signal to a master playing end; the slave playing end receiving a start playing notification of the master playing end and starting to play video frames; the slave playing end receiving information of a frame to be displayed of the master playing end, calculating an adaptive synchronization threshold value range according to the information of the frame to be displayed of the master playing end; the slave playing end comparing a display timestamp of a frame to be displayed of the slave playing end with the calculated adaptive synchronization threshold value range, to determine whether a playing progress of the slave playing end is synchronized with that of the master playing end.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile