发明名称 |
Image sampling from multicast streams |
摘要 |
The disclosed methods and system may gain access to a plurality of content streams, and periodically capture still images from each stream. The captured stills may be stored in a predetermined location, and the location may be made available to various clients. By discovering the locations, application clients can issue requests to receive the latest image for a current stream, and use that image to improve a user interface or enhance a user experience in consuming the content. |
申请公布号 |
EP2487918(A1) |
申请公布日期 |
2012.08.15 |
申请号 |
EP20120154432 |
申请日期 |
2012.02.08 |
申请人 |
COMCAST CABLE COMMUNICATIONS, LLC |
发明人 |
KIOK, JOSEPH;FLANAGAN, KEVIN CHRISTOPHER;BROOME, GREGORY ALLEN;FLIAM, RICHARD JOSEPH;SCHWARTZ, SAMUEL H. |
分类号 |
H04N21/231;H04N21/2362;H04N21/254;H04N21/262;H04N21/431;H04N21/81 |
主分类号 |
H04N21/231 |
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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