发明名称 |
TRANSMITTING SYSTEM, RECEIVING DEVICE, AND A VIDEO TRANSMISSION METHOD |
摘要 |
A stream transmitting system for transmitting a data stream, which has first layer including base data and second layer including data supplementing the base data, includes a transmitting device and a receiving device. The transmitting device includes: a transmission control unit for packetizing the data of the first layer and the data of the second layer to output a data packet of the first layer and a data packet of the second layer; first transmitting unit for transmitting the data packet of the first layer to the receiving device through first transmission path; and second transmitting unit for transmitting the data packet of the second layer to the receiving device through second transmission path. The receiving device includes: first receiving units for receiving the data packet transmitted through the first transmission paths; and a reception control unit for reconstructing a hierarchically-encoded data stream. |
申请公布号 |
US2012099656(A1) |
申请公布日期 |
2012.04.26 |
申请号 |
US201113278624 |
申请日期 |
2011.10.21 |
申请人 |
OHYA YASUO;WADA SUNAO;GONDO SHUNICHI |
发明人 |
OHYA YASUO;WADA SUNAO;GONDO SHUNICHI |
分类号 |
H04N7/26;H04L27/00 |
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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