发明名称 |
INFORMATION MEDIUM AND INFORMATION RECORDING/REPRODUCTION APPARATUS |
摘要 |
An information medium includes a lead in area and a data area capable of recording an arbitrary information signal. The lead in area has a recordable portion where an information signal can be recorded. The recordable portion of the lead in area has an identifier I<SUB>1 </SUB>defining a recording speed applicable when recording an information signal in the data area. This increases accuracy defining the recording speed. |
申请公布号 |
KR20040039481(A) |
申请公布日期 |
2004.05.10 |
申请号 |
KR20047004933 |
申请日期 |
2003.01.30 |
申请人 |
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发明人 |
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分类号 |
G11B7/007;G11B7/005;G11B19/12;G11B19/26;G11B20/10;G11B20/12;G11B27/32 |
主分类号 |
G11B7/007 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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