发明名称 |
Optical data storage medium |
摘要 |
An optical data storage medium comprising a user data area in which user data is stored, at least one spare area to replace defective units of said user data area; and an information area in which at least an information for defective block is stored wherein said at least an information for said defective block comprises information for representing replacement or nonto replacement of the defective block.
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申请公布号 |
SG129225(A1) |
申请公布日期 |
2007.02.26 |
申请号 |
SG20020003298 |
申请日期 |
1999.04.19 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KO JUNG-WAN |
分类号 |
G11B20/12;G11B7/004;G11B20/10;G11B20/18 |
主分类号 |
G11B20/12 |
代理机构 |
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地址 |
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