发明名称 |
METHOD AND APPARATUS FOR FAST CHANNEL CHANGE |
摘要 |
Providing a fast channel change function in a digital television system by hierarchically modulating each channel to provide both high priority (long interleave) and low priority (short interleave) signals, wherein a receiver may rapidly demodulate and use information within the low priority signal of a new channel to more rapidly change to the new channel.
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申请公布号 |
US2010111197(A1) |
申请公布日期 |
2010.05.06 |
申请号 |
US20080266268 |
申请日期 |
2008.11.06 |
申请人 |
JIANG HONG;MATTHEWS KIM N;WILFORD PAUL ALBIN |
发明人 |
JIANG HONG;MATTHEWS KIM N.;WILFORD PAUL ALBIN |
分类号 |
H04N7/26;H04N5/40;H04N5/455 |
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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