发明授权
US06804302B1 Multimedia information coding apparatus, coding method of multimedia information, and recording media storing data coded by the same method
失效
多媒体信息编码装置，多媒体信息的编码方法以及通过相同的方法编码的记录媒体的记录媒体
- 专利标题： Multimedia information coding apparatus, coding method of multimedia information, and recording media storing data coded by the same method
- 专利标题（中）： 多媒体信息编码装置，多媒体信息的编码方法以及通过相同的方法编码的记录媒体的记录媒体
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申请号： US09407487申请日： 1999-09-28
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公开(公告)号： US06804302B1公开(公告)日： 2004-10-12
- 发明人: Kazunori Yamada , Atsushi Ando , Tsutomu Uenoyama , Daisaku Komiya
- 申请人： Kazunori Yamada , Atsushi Ando , Tsutomu Uenoyama , Daisaku Komiya
- 优先权： JP10-273373 19980928
- 主分类号： H04N712
- IPC分类号： H04N712
摘要：
A multimedia title including sources of plural data-types such as a motion picture, still picture and text data, presentation methods of respective sources, and the data-types is edited in every frame, so that a video signal is created. Based on a scenario, the video signal is coded adaptively to respective data-types of each source. As a result, calculation volume is reduced and picture quality is improved.
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