发明名称 |
Information recording medium, information recording and reproduction method, and information recording and reproduction apparatus |
摘要 |
An information recording medium includes a data area for recording data; and a drive information area for recording at least one piece of drive information. The data area is divided into a plurality of segmented areas in a radial direction of the information recording medium. Each at least one piece of drive information includes a recording and reproduction condition corresponding to at least one of the plurality of segmented areas.
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申请公布号 |
US2001036136(A1) |
申请公布日期 |
2001.11.01 |
申请号 |
US20010802794 |
申请日期 |
2001.03.09 |
申请人 |
FUKUSHIMA TOSHIYUKI;UEDA HIROSHI;ITO MOTOSHI;TAKAUCHI KENJI |
发明人 |
FUKUSHIMA TOSHIYUKI;UEDA HIROSHI;ITO MOTOSHI;TAKAUCHI KENJI |
分类号 |
G11B7/007;G11B20/12;G11B20/18;(IPC1-7):G11B7/00 |
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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