DATA RECORDED MEDIUM, DATA REPRODUCING METHOD AND

专利名称：DATA RECORDED MEDIUM, DATA

REPRODUCING METHOD AND

REPRODUCING APPARATUS, AND DATAPROCESSING SYSTEM

发明人：SAKO, Yoichiro, Sony

Corporation,YAMAMOTO, Masanobu, SonyCorporation,IHASHI, Takao, SonyCorporation,INOKUCHI, Tatsuya, SonyCorporation,KIJIMA, Kaoru, SonyCorporation

申请号：EP00955043.5申请日：20000825公开号：EP1122729A1公开日：20010808

专利附图：

摘要：A data recording medium is provided on which digital data including work datasuch as a music tune or an image is recorded in a data recording area, and on whichidentification information enabling identification proper to the recording medium isrecorded in an identification information recording area while discrimination informationindicating the presence/absence of the identification information is recorded in a lead-inarea. The location of the digital data recorded on the recording medium is managed inaccordance with the identification information for carrying out identification proper to therecording medium recorded on the recording medium, thus realizing multiple use of thework data such as duplication for a plurality of times.

申请人：Sony Corporation

地址：7-35, Kitashinagawa 6-chome, Shinagawa-ku Tokyo 141-0001 JP

国籍：JP

代理机构：Nicholls, Michael John

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