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:
Jun. 24, 2025
Filed:
Aug. 09, 2021
Shanghai Hode Information Technology Co., Ltd., Shanghai, CN;
Junqi Chen, Shanghai, CN;
Mengyuan Tang, Shanghai, CN;
Ruipeng Chen, Shanghai, CN;
Le Yin, Shanghai, CN;
Weixuan Hu, Shanghai, CN;
Xiaoxuan Zhang, Shanghai, CN;
SHANGHAI HODE INFORMATION TECHNOLOGY CO., LTD., Shanghai, CN;
Abstract
This application discloses techniques of playing videos. The techniques comprise caching a video resource of a target onto a plurality of content delivery network (CDN) nodes; establishing a long link with each of a plurality of client computing devices in response to detecting that the plurality of client computing devices access a playback page of the target video; simultaneously sending, via the established long links, signals indicative of a start state of the target video to all of the plurality of client computing devices, wherein each of the plurality of client computing devices simultaneously plays the video resource while separately obtaining the video resource from a corresponding CDN node; simultaneously sending, via the established long links, signals indicative of an end state of the target video to all of the plurality of client computing devices that access the playback page.