| 发明名称 |
Vertical blanking insertion device |
| 摘要 |
A method and device for inserting data onto one or more lines of one or more vertical blanking intervals of a television video signal, and in particular a television signal conforming to the NTSC (National Television Standards Committee) format.
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| 申请公布号 |
US5907366(A) |
申请公布日期 |
1999.05.25 |
| 申请号 |
US19960626557 |
申请日期 |
1996.04.02 |
| 申请人 |
DIGITAL VIDEO SYSTEMS, INC. |
发明人 |
FARMER, JAMES O.;DAVIS, JOSEPH W.;PERIN, GALEN RICHARD |
| 分类号 |
H04N7/088;H04N7/24;(IPC1-7):H04N7/08 |
主分类号 |
H04N7/088 |
| 代理机构 |
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