| 发明名称 |
VIDEO SIGNAL PROCESSING METHOD FOR OBTAINING PICTURE-IN-PICTURE SIGNAL ALLOWING MAIN PICTURE NOT TO BE SHADED BY AUXILIARY PICTURE PROCESSED TO BE TRANSLUCENT AND APPARATUS FOR THE SAME |
| 摘要 |
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| 申请公布号 |
KR20050066681(A) |
申请公布日期 |
2005.06.30 |
| 申请号 |
KR20030098015 |
申请日期 |
2003.12.27 |
| 申请人 |
CAST INFORMATION CO., LTD. |
发明人 |
KIM, YONG HAK |
| 分类号 |
H04N5/45;(IPC1-7):H04N5/45 |
主分类号 |
H04N5/45 |
| 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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