发明名称 |
Channel tapping in a near-video-on-demand system |
摘要 |
In a broadcast system 100 a broadcasting device broadcasts titles using a near-video-on-demand broadcasting protocol. Data blocks of a title are broadcast via c parallel equal capacity channels of the broadcast system. The broadcast channels 160 including time-sequentially interleaved sub-channel(s). The title is divided in a plurality of consecutive data block sequences. Each block sequence is assigned to one respective sub-channel. The broadcasting device repeatedly broadcasts each block sequence in the assigned sub-channel. The broadcast receiver 150 has a capacity to simultaneously receive all sub-channels of a plurality r ( 1 i, the receiver terminates reception of the sub-channel in channel i and starts reception of at least one sub-channel of channel r+i.
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申请公布号 |
US2006095948(A1) |
申请公布日期 |
2006.05.04 |
申请号 |
US20050536639 |
申请日期 |
2005.05.27 |
申请人 |
KONINKLIJKE PHILLIPS ELECTRONICS N.V. |
发明人 |
VERHAEGH WILHELMUS F.;RIETMAN RONALD;KORST JOHANNES H.M. |
分类号 |
H04N7/173 |
主分类号 |
H04N7/173 |
代理机构 |
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代理人 |
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地址 |
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