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    Information record medium and apparatus for reproducing the same
    1.
    发明公开
    Information record medium and apparatus for reproducing the same 审中-公开
    Informationsaufzeichnungsmedium und Wiedergabevorrichtungdafür

    公开(公告)号：EP1655732A2

    公开(公告)日：2006-05-10

    申请号：EP06002521.0

    申请日：1999-04-09

    申请人： PIONEER ELECTRONIC CORPORATION

    发明人： Sawabe, Takao Pioneer Electronic Corporation ,  Hasegawa, Yoshinori Pioneer Electronic Corporation ,  Ishii, Hidehiro Pioneer Electronic Corporation ,  Ema, Shozo Pioneer Electronic Corporation ,  Yamamoto, Kaoru Pioneer Electronic Corporation ,  Takahashi, Tokihiro Pioneer Electronic Corporation

    IPC分类号： G11B20/12

    CPC分类号： G11B20/10527 ,  G11B20/10 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/329 ,  G11B27/34 ,  G11B27/36 ,  G11B2020/10592 ,  G11B2220/211 ,  G11B2220/213 ,  G11B2220/2562 ,  G11B2220/2583

    摘要： An information record medium (1) is provided with: an audio information recording area on which a plurality of audio information (210) which are different in recording method are recorded; and a control information recording area on which control information (211) required to reproduce the plurality of audio information recorded on the audio information recording area is recorded. The control information recorded on the control information recording area includes identification information indicating that the plurality of audio information are same in content and different in recording method with each other. The control information may include a plurality of first division information for identifying first division units (260) respectively so as to divide each of the plurality of audio information recorded on the audio information recording area by the first division units respectively. The first division information, which indicates that the audio information divided by the first division units belongs to a same first division unit, may be provided as the identification information for each of the plurality of audio information same in content and different in recording method.

    摘要翻译： 信息记录介质（1）具有：记录有记录方法不同的多个音频信息（210）的音频信息记录区域; 以及控制信息记录区域，在该控制信息记录区域上记录了再现记录在音频信息记录区域上的多个音频信息所需的控制信息（211）。 记录在控制信息记录区域上的控制信息包括指示多个音频信息在内容上相同并且记录方法彼此不同的识别信息。 控制信息可以包括用于分别识别第一分区单元（260）的多个第一分区信息，以分别将记录在音频信息记录区域上的多个音频信息中的每一个分割为第一分区单元。 可以提供表示由第一分割单元划分的音频信息属于相同的第一分割单元的第一分割信息作为用于内容相同并且记录方法不同的多个音频信息中的每一个的识别信息。