| 发明名称 |
SIGNAL DEFECT COMPENSATOR |
| 摘要 |
<p>A signal defect compensator is provided which develops a replacement video signal for use during a signal dropout. The replacement video comprises video image information from the horizontal lines both before and after the line on which the dropout occurs, the replacement video being obtained by summing video from a current scanning line with video from a channel including a 2H delay, the video channel further including means for insuring the chroma portion of the replacement video being of the proper phase.</p> |
| 申请公布号 |
CA1083709(A) |
申请公布日期 |
1980.08.12 |
| 申请号 |
CA19770289431 |
申请日期 |
1977.10.25 |
| 申请人 |
RCA CORPORATION |
发明人 |
BOLGER, THOMAS V.;DISCHERT, ROBERT A. |
| 分类号 |
H04N5/94;G11B20/02;H04N9/88;H04N9/882;(IPC1-7):04N5/78;04N9/535 |
主分类号 |
H04N5/94 |
| 代理机构 |
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代理人 |
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| 主权项 |
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