发明公开
- 专利标题： DIGITAL DATA RECORDING MEDIUM AND RECORDING/REPRODUCTION DEVICE
- 专利标题（中）： 数字数据记录介质和录制/播放设备
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申请号： EP04708012申请日： 2004-02-04
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公开(公告)号： EP1580753A4公开(公告)日： 2008-07-02
- 发明人: KII MANABU , KAWAKAMI TAKASHI , YAMAUCHI YASUHARU
- 申请人： SONY CORP
- 专利权人： SONY CORP
- 当前专利权人： SONY CORP
- 优先权： JP2003033999 2003-02-12
- 主分类号： G11B27/32
- IPC分类号： G11B27/32 ; G11B20/10 ; G11B20/12 ; G11B27/10
摘要：
A CD-R (20) capable of reducing the load when fringe data is read by a CD player and reducing the time required until the data is displayed. This CD-R has content files “00001” to “0000n” containing respective contents and database files TRNDB, ARNDB, and ALNDB. The content files “00001” to “0000n” contain contents and data on additional information on the contents for each of the content files “00001” to “0000n”. The database files TRNDB, ARNDB, and ALNDB contain data on the additional information for each of all the content files “00001” to “0000n”.
信息查询
IPC分类:
