发明名称 Information storage medium having compatibility information
摘要 An information storage medium that includes a lead-in area, a user data area, and a lead-out area. Information about whether the information storage medium is compatible with a drive following an older version of standards is recorded in at least one of the lead-in and lead-out areas. Accordingly, the recording performance thereof is improved, and a drive following an older version of standards can record data on or reproduce data from a newer version of an information storage medium.
申请公布号 US7554899(B2) 申请公布日期 2009.06.30
申请号 US20040776345 申请日期 2004.02.12
申请人 发明人
分类号 G11B7/24;G11B7/0045;G11B7/007 主分类号 G11B7/24
代理机构 代理人
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