| 发明名称 |
System and method for transmitting advanced television signals |
| 摘要 |
A system and method for transmitting advanced television signals such as digital television signals. The system and method controls the frequency of the RF signal by compensating for errors in the signal received from a transport system. The system and method also reduces the complexity of the transmission system by inserting a pilot frequency signal after the television signal has been filtered and shaped.
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| 申请公布号 |
US6335766(B1) |
申请公布日期 |
2002.01.01 |
| 申请号 |
US19980046123 |
申请日期 |
1998.03.23 |
| 申请人 |
HARRIS CORPORATION |
发明人 |
TWITCHELL ED;DAVIS BOB;DANIELSONS DAVID;PLONKA BOB;NICKELL DAVE |
| 分类号 |
H04B1/62;G11B20/18;H01Q5/00;H01Q21/26;H01Q21/30;H03L7/185;H03M13/15;H03M13/23;H03M13/25;H03M13/27;H03M13/29;H04J3/06;H04L1/00;H04L5/00;H04L7/00;H04L7/027;H04L7/08;H04L27/00;H04L27/34;H04L27/36;H04N1/00;H04N5/04;H04N5/08;H04N5/14;H04N5/21;H04N5/38;H04N5/44;H04N7/08;H04N7/081;H04N7/24;H04N7/26;H04N7/66;H04N11/00;H04N11/24;(IPC1-7):H04N5/21 |
主分类号 |
H04B1/62 |
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