发明申请
- 专利标题: RECORDING APPARATUS, REPRODUCTION APPARATUS AND FILE MANAGEMENT METHOD
- 专利标题(中): 记录装置,再现装置和文件管理方法
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申请号: US12189957申请日: 2008-08-12
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公开(公告)号: US20080310822A1公开(公告)日: 2008-12-18
- 发明人: Fumitaka Kawate , Makoto Yamada , Mitsuhiro Hirabayashi , Toshihiro Ishizaka
- 申请人: Fumitaka Kawate , Makoto Yamada , Mitsuhiro Hirabayashi , Toshihiro Ishizaka
- 优先权: JPP2003-011995 20030121
- 主分类号: H04N5/781
- IPC分类号: H04N5/781
摘要:
A recording apparatus, a reproduction apparatus and a file management method are disclosed wherein, even if one of files recorded on a recording medium cannot be reproduced regularly, another file selected by the user can be reproduced normally. A file having a hierarchical structure formed from video data and audio data both in the form of compressed data together with information necessary for processing of the video data and audio data is produced and recorded on a predetermined recording medium. Upon production of the file, information regarding decoding of the video data and audio data is disposed collectively on the top side of the file.
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