发明名称 |
Key frame detection and synchronization |
摘要 |
Mechanisms are provided for allowing a streaming server to efficiently provide frames associated with a media stream to a client device. A streaming server receives multiple media streams and determines which frames in the multiple media streams are key frames. When a connection request is received from a client device, a key frame is selected and provided to the client device. A client device receiving a key frame does not have to drop any predictive frames prior to playing a media stream.
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申请公布号 |
US8542705(B2) |
申请公布日期 |
2013.09.24 |
申请号 |
US20070626340 |
申请日期 |
2007.01.23 |
申请人 |
JOHANSSON KAY;KARLSSON KENT;MOBITV, INC. |
发明人 |
JOHANSSON KAY;KARLSSON KENT |
分类号 |
H04J3/24 |
主分类号 |
H04J3/24 |
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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