公开(公告)号：US20240323458A1

公开(公告)日：2024-09-26

申请号：US18034346

申请日：2021-08-09

申请人： SHANGHAI HODE INFORMATION TECHNOLOGY CO., LTD.

发明人： Junqi CHEN ,  Mengyuan TANG ,  Ruipeng CHEN ,  Le YIN ,  Weixuan HU ,  Xiaoxuan ZHANG

IPC分类号： H04N21/231 ,  H04N21/238 ,  H04N21/242 ,  H04N21/262 ,  H04N21/654

CPC分类号： H04N21/23106 ,  H04N21/238 ,  H04N21/242 ,  H04N21/26241 ,  H04N21/654

摘要： 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.