发明名称 |
SYSTEM AND APPARATUS FOR CASCADING AND REDISTRIBUTING HDTV SIGNALS |
摘要 |
Redistribution of multimedia signals or the like within a service area is performed by identifying one or more pieces of white space in the VHF/UHF spectrum, selecting a carrier frequency for each piece of white space spectrum, parsing the signal into a like number of components and modulating each component over a carrier frequency. The receiving device performs the reverse operation for reconstructing the signal.
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申请公布号 |
US2012212628(A1) |
申请公布日期 |
2012.08.23 |
申请号 |
US201213348319 |
申请日期 |
2012.01.11 |
申请人 |
WU SHIQUAN;COLLINGS TIMOTHY D.;YEE JUNG;WI-LAN INC. |
发明人 |
WU SHIQUAN;COLLINGS TIMOTHY D.;YEE JUNG |
分类号 |
H04N17/00 |
主分类号 |
H04N17/00 |
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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