发明名称 |
Information recording method and apparatus |
摘要 |
A rewritable recording medium having a first adjustment region recorded with first signal information, a data portion recorded with data information after the first adjustment region, and second adjustment region recorded with a second signal information after the data portion. Each time the first signal information is rerecorded, a length of the first adjustment region changes and a start position of the first adjustment region changes.
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申请公布号 |
US2005025036(A1) |
申请公布日期 |
2005.02.03 |
申请号 |
US20040929365 |
申请日期 |
2004.08.31 |
申请人 |
MIYAMOTO HARUKAZU;MINEMURA HIROYUKI;MIYAUCHI YASUSHI |
发明人 |
MIYAMOTO HARUKAZU;MINEMURA HIROYUKI;MIYAUCHI YASUSHI |
分类号 |
G11B7/00;G11B7/0045;G11B7/006;G11B7/007;G11B7/013;G11B20/10;G11B20/12;(IPC1-7):G11B7/24 |
主分类号 |
G11B7/00 |
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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