发明名称 |
Information recording method, information recording/reproducing apparatus, and information recording medium |
摘要 |
An information recording method has;a history determination step for determining whether or not a medium being cased and capable of being used for information recording and reproduction has previously been taken out from the case by using an identification section having historical information as to whether the medium has previously been taken out from the case or not; anda verification step for verifying correctness of information recorded always or on condition that a predetermined condition is satisfied when a result of the determination shows that the medium has previously been taken out from the case.
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申请公布号 |
US6560187(B1) |
申请公布日期 |
2003.05.06 |
申请号 |
US19990382448 |
申请日期 |
1999.08.25 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
OHARA SHUNJI;ISHIDA TAKASHI;GOTO YOSHIKAZU;SATOH ISAO |
分类号 |
G11B7/0045;G11B17/22;G11B19/00;G11B19/04;G11B19/10;G11B19/12;G11B20/00;G11B20/10;G11B20/18;G11B23/03;G11B27/00;G11B27/36;(IPC1-7):G11B7/00 |
主分类号 |
G11B7/0045 |
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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