| 发明名称 |
Video decoder including polyphase fir horizontal filter |
| 摘要 |
<p>Disclosed is a digital signal decoder system for receiving compressed encoded digitized video signals and transmitting decompressed decoded digital video signals with accurate expansion for various aspect ratios. <IMAGE></p> |
| 申请公布号 |
EP0796011(B1) |
申请公布日期 |
2006.09.06 |
| 申请号 |
EP19970301138 |
申请日期 |
1997.02.21 |
| 申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
CHENEY, DENNIS PHILLIP;HRUSECKY, DAVID ALLEN;STOJANCIC, MIHAILO M. |
| 分类号 |
H04N5/92;G06T9/00;G09G1/16;G09G5/39;H03M7/36;H04N5/44;H04N7/32;H04N21/4143;H04N21/4402;H04N21/443 |
主分类号 |
H04N5/92 |
| 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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