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热词
    • 10. 发明授权
    • Data processing apparatus, data processing method, and computer program
    • 数据处理装置,数据处理方法和计算机程序
    • US08818165B2
    • 2014-08-26
    • US12375625
    • 2007-07-30
    • Naoki MorimotoKenichiro AridomeYukio IsobeAtsushi Mae
    • Naoki MorimotoKenichiro AridomeYukio IsobeAtsushi Mae
    • H04N5/93H04N5/91
    • H04N5/85G11B27/034H04N5/77
    • Non-destructive editing of a movie stream recorded with management information attached thereto according to a predetermined standard format is performed. First, an entry for desired content from among real play lists is added to a virtual play list. In the virtual play list, a playback content editing operation is performed. The process of editing a virtual play list that does not contain content of an entity involves non-destructive editing that does not accompany editing of the content of an entity. In addition, non-destructive editing of a virtual play list only requires the updating of a management information file, and only involves an increase in the used amount of the recording medium by the additional amount of the management information even if a playback section is copied, thus improving user convenience.
    • 执行根据预定标准格式对附加有管理信息记录的电影流的非破坏性编辑。 首先,将来自实际播放列表的期望内容的条目添加到虚拟播放列表。 在虚拟播放列表中,执行播放内容编辑操作。 编辑不包含实体内容的虚拟播放列表的过程涉及不伴随实体内容的编辑的非破坏性编辑。 此外,虚拟播放列表的非破坏性编辑仅需要管理信息文件的更新,并且即使重放部分被复制,也仅通过额外的管理信息量增加记录介质的使用量 ,从而提高用户便利性。