发明名称 |
Archiving a live media presentation |
摘要 |
A computer-implemented method for archiving a live media presentation includes archiving the live media presentation as it is being streamed from a live server, wherein the archiving includes recording the live media presentation in fixed-length segments. A segment name is associated with each of the segments, wherein each of the segment names includes a time stamp. The fixed-length segments are stored on a video on-demand (VOD) server. A manifest is generated that describes at least a portion of the live media presentation and identifies a uniform resource locator (URL) to be used by a client device to access a first one of the segments, wherein the URL includes the segment name of the first segment. |
申请公布号 |
US8904457(B2) |
申请公布日期 |
2014.12.02 |
申请号 |
US201213729467 |
申请日期 |
2012.12.28 |
申请人 |
Microsoft Corporation |
发明人 |
Sood Vishal;Duggaraju Krishna P.;Zhang Geqiang;Kucer Anton;Cheng Raymond W. C.;Gao Jimin |
分类号 |
H04N7/173;H04N21/262;G06F15/16 |
主分类号 |
H04N7/173 |
代理机构 |
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代理人 |
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主权项 |
1. A computer-implemented method for archiving a live media presentation, the method comprising:
archiving the live media presentation as it is being streamed from a live server, wherein the archiving includes recording the live media presentation in fixed-length segments; associating a segment name with each of the segments, wherein each of the segment names includes a time stamp in the segment name; storing the fixed-length segments on a video on-demand (VOD) server; generating a manifest that describes at least a portion of the live media presentation and identifies a uniform resource locator (URL) to be used by a client device to access a first one of the segments, wherein the URL includes the segment name of the first segment, and wherein the segment name of the first segment in the URL includes a time stamp in the segment name; and wherein the archiving, associating, storing, and generating are performed by at least one processor. |
地址 |
Redmond WA US |