发明名称 |
MEDIA RECORDING/READING DEVICE AND MEDIA RECORDING/READING METHOD |
摘要 |
<p>Disclosed are media recording/reproducing method and device in which recording stop due to over retrials during replacement process and wasteful conversion processing in the recording/ reproducing device are suppressed when a method of managing the spare area of a write-once medium by the use of an NAP is employed to manage the spare area of a rewritable medium. During format or replacement process of the medium, the NAP is so updated that defective blocks registered as unusable clusters or as usable cluster type 2 within DFL entries in the spare area are not shown.</p> |
申请公布号 |
EP2573770(A1) |
申请公布日期 |
2013.03.27 |
申请号 |
EP20110783493 |
申请日期 |
2011.05.16 |
申请人 |
HITACHI CONSUMER ELECTRONICS CO., LTD. |
发明人 |
AKAHOSHI KENJI |
分类号 |
G11B20/12;G11B7/004;G11B19/04;G11B20/10;G11B20/18 |
主分类号 |
G11B20/12 |
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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