发明名称 |
Method of and apparatus for decoding and displaying video that improves quality of the video |
摘要 |
The frame-memory control-section partitions a frame memory into a plurality of sectors and stores decoded video data of frames not used as predictive video in the frame memory. The frame-memory control-section writes a top-field data and a bottom-field data of the decoded video data into separate free sectors of the frame memory. In reading and displaying the decoded video data from the frame memory, the frame-memory control-section simultaneously releases the sector that stores the top-field data and the sector that stores the bottom-field data during the last display field period of the display video.
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申请公布号 |
US7346112(B2) |
申请公布日期 |
2008.03.18 |
申请号 |
US20030730907 |
申请日期 |
2003.12.10 |
申请人 |
RENESAS TECHNOLOGY CORP. |
发明人 |
OKAWAHARA RYOHEI;TAKABATAKE AKIHIKO |
分类号 |
H04N5/93;H04N7/12;H03M7/36;H04N5/44;H04N7/26 |
主分类号 |
H04N5/93 |
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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