发明名称 |
UNICAST ADAPTIVE BITRATE STREAMING |
摘要 |
<p>A method of delivering unicast adaptive bitrate (UABR) streaming includes receiving, at a content delivery network (CDN) node, a request for a video asset to be streamed at a selected bitrate; loading a manifest for the requested video asset; parsing the manifest for the requested video asset and preloading a plurality of segments across all represented bitrates into a preload cache buffer; fetching requested bitrate segments into a segment combiner; and streaming a combined stream to the requesting entity.</p> |
申请公布号 |
WO2015155683(A1) |
申请公布日期 |
2015.10.15 |
申请号 |
WO2015IB52511 |
申请日期 |
2015.04.07 |
申请人 |
ERICSSON AB |
发明人 |
PHILLIPS, CHRIS;REYNOLDS, JENNIFER ANN;FORSMAN, ROBERT HAMMOND |
分类号 |
H04N21/6408;H04N21/2343;H04N21/238;H04N21/472;H04N21/647;H04N21/845 |
主分类号 |
H04N21/6408 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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