发明名称 |
ADAPTIVE DATA STREAMING METHOD WITH PUSH MESSAGES CONTROL |
摘要 |
There is provided methods for managing streaming over communication networks. Server and client devices share a push policy so that the client device may anticipate data pushes by the server. Anticipation makes it possible to cancel early the sending of some pushed data, therefore reducing bandwidth consumption. The shared push policy may be implicit to both server and client. In embodiments, it is explicitly specified by the server to the client, for example embedded in the Media Presentation Description file or included in a specific HTTP header. The client may also request an update of the shared push policy to meet its own requirements. |
申请公布号 |
EP3020208(A2) |
申请公布日期 |
2016.05.18 |
申请号 |
EP20140737279 |
申请日期 |
2014.07.11 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
FABLET, YOUENN;BELLESSORT, ROMAIN;MAZE, FRÉDÉRIC;OUEDRAOGO, NAËL;DENOUAL, FRANCK;RUELLAN, HERVÉ |
分类号 |
H04N21/472;H04L29/06;H04L29/08;H04N21/262 |
主分类号 |
H04N21/472 |
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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