发明名称 |
Disk information recording and reproducing apparatus and disk initialisation method therefor |
摘要 |
<p>An information medium apparatus for performing at least one of a recording operation and a reproduction operation for the information medium, includes: a determination section for determining whether or not a cartridge for accommodating the information medium has been previously opened; and a control section for performing a start processing procedure corresponding to the information medium. When it is determined that the cartridge has not been previously opened, the control section performs a first start processing procedure for starting the information medium by using a blue laser. When it is determined that the cartridge has been previously opened, the control section determines whether or not the information medium is an information medium for which a start processing procedure is to be performed by using a laser other than the blue laser.</p> |
申请公布号 |
EP1526529(A2) |
申请公布日期 |
2005.04.27 |
申请号 |
EP20040025304 |
申请日期 |
2004.10.25 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
KISHIMOTO, TAKASHI;TAKAHASHI, RIE;WATANABE, KATSUYA |
分类号 |
G11B7/085;G11B19/12;G11B7/00;G11B23/28;(IPC1-7):G11B19/12 |
主分类号 |
G11B7/085 |
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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