发明名称 |
Defect management for write-once-type recording medium |
摘要 |
A write-once-type recording medium (100) on which record data can be recorded only once, provided with: a data area (108) to record therein the record data; and a shared area (104, 105) to temporarily record therein evacuation data which is record data to be recorded or already recorded at a position of a defect in the data area and defect management information (120) including an evacuation source address of the evacuation data.
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申请公布号 |
EP1780720(A2) |
申请公布日期 |
2007.05.02 |
申请号 |
EP20070102071 |
申请日期 |
2004.07.22 |
申请人 |
PIONEER CORPORATION |
发明人 |
KODA, TAKESHI;YOSHIDA, MASAYOSHI;KATATA, KEIJI |
分类号 |
G11B20/18;G11B7/0037;G11B7/007;G11B20/10 |
主分类号 |
G11B20/18 |
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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