| 发明名称 |
Use of certification signals being included on a determined active line of a television signal for identifying a publicity insert contained in a television signal and control circuit for identifying publicity inserts according to such use |
| 摘要 |
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| 申请公布号 |
EP0618726(B1) |
申请公布日期 |
2001.11.28 |
| 申请号 |
EP19930105133 |
申请日期 |
1993.03.29 |
| 申请人 |
S.I.SV.EL. S.P.A. |
发明人 |
LANYON, JAMES REGINALD GEORGE |
| 分类号 |
H04H60/59;H04H60/65;H04N7/08;H04N7/088;(IPC1-7):H04N7/08 |
主分类号 |
H04H60/59 |
| 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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