| 发明名称 |
CORRECTOR OF VIDEO SIGNALS |
| 摘要 |
FIELD: TV equipment, in particular, TV sets. SUBSTANCE: device has low-frequency filter and electronic commutator. In addition device has introduced image contour detector and pulse generator. EFFECT: decreased noise and image redundancy without loss of horizontal resolution. 4 dwgo |
| 申请公布号 |
RU2120193(C1) |
申请公布日期 |
1998.10.10 |
| 申请号 |
RU19940017491 |
申请日期 |
1994.05.13 |
| 申请人 |
ANTONOV ALEKSANDR ALEKSANDROVICH |
发明人 |
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| 分类号 |
H04N5/14;H04N5/205;H04N5/44 |
主分类号 |
H04N5/14 |
| 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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