发明名称 |
A METHOD AND APPARATUS FOR STREAMING SCALABLE VIDEO |
摘要 |
A system and method are disclosed for streaming scalable video data over a variable-bandwidth network such as a packet-based one. In other words, the number of bits (for FGS) or sub-layers (for discrete multi-layer scalability) is chosen to be transmitted for each enhancement layer frame. Further, these bits or sub-layers are also partitioned over multiple packets if being sent over a packet-based network. Further, a windowing function is used to smooth the variation in the number of bits or sub-layers transmitted for each frame in situations where the network bandwidth is varying. |
申请公布号 |
EP1183871(B1) |
申请公布日期 |
2017.01.11 |
申请号 |
EP20010915281 |
申请日期 |
2001.02.20 |
申请人 |
Funai Electric Co., Ltd. |
发明人 |
COHEN, Robert, A.;RADHA, Hayder;PARTHASARATHY, Kavitha |
分类号 |
H04N7/26;H04N21/2343;H04L12/56;H04N21/238;H04N21/24;H04N21/262;H04N21/2662 |
主分类号 |
H04N7/26 |
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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