- 专利标题: ADAPTIVE STREAMING WITH DEMUXED AUDIO AND VIDEO TRACKS
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申请号: US16929807申请日: 2020-07-15
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公开(公告)号: US20220021929A1公开(公告)日: 2022-01-20
- 发明人: Subhabrata Sen , Yanyuan Qin , Bing Wang
- 申请人: AT&T Intellectual Property I, L.P. , THE UNIVERSITY OF CONNECTICUT
- 申请人地址: US GA Atlanta; US CT Farmington
- 专利权人: AT&T Intellectual Property I, L.P.,THE UNIVERSITY OF CONNECTICUT
- 当前专利权人: AT&T Intellectual Property I, L.P.,THE UNIVERSITY OF CONNECTICUT
- 当前专利权人地址: US GA Atlanta; US CT Farmington
- 主分类号: H04N21/434
- IPC分类号: H04N21/434 ; H04L29/06 ; H04N21/643 ; H04N21/2662 ; H04N21/439 ; H04N21/44 ; H04N21/61
摘要:
Aspects of the subject disclosure may include, for example, accessing adaptive streaming information for a multimedia content segment, determining available access bandwidths for a plurality of video tracks and a plurality of audio tracks identified by the adaptive streaming information, selecting one of a plurality of candidate track pairings identified by the adaptive streaming information based on the available access bandwidths, obtaining video content of the multimedia content segment via a video track of the selected track pairing, and obtaining audio content of the multimedia content segment via an audio track of the selected track pairing. Other embodiments are disclosed.
公开/授权文献
- US11432035B2 Adaptive streaming with demuxed audio and video tracks 公开/授权日:2022-08-30
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