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:
May. 17, 2022
Filed:
Jun. 25, 2021
Shanghai Bilibili Technology Co., Ltd., Shanghai, CN;
Sheng Wang, Shanghai, CN;
Hanchao Zheng, Shanghai, CN;
Zhiqiang Wu, Shanghai, CN;
Hui Chen, Shanghai, CN;
Jianqiang Ding, Shanghai, CN;
Wenjie Fan, Shanghai, CN;
Zhaoxin Tan, Shanghai, CN;
Shanghai Bilibili Technology Co., Ltd., Shanghai, CN;
Abstract
A method of playing audio and video is provided. The method includes: obtaining a streaming media content to be encapsulated, and parsing the streaming media content to obtain audio parameter information and/or video parameter information; forming a Media Presentation Description (MPD) file in JavaScript Object Notation (JSON) format according to the audio parameter information and/or the video parameter information, wherein the MPD file in JSON format includes multiple streaming media content segments, each streaming media content segment includes a video segment and/or an audio segment, each of the video segment and the audio segment includes multiple arrays, and each array includes the audio parameter information or the video parameter information; sending the MPD file in JSON format to a client.