| 发明名称 |
INFORMATION RECORDING MEDIUM, RECORDING APPARATUS, REPRODUCTION APPARATUS, RECORDING METHOD, AND REPRODUCTION METHOD |
| 摘要 |
An information recording medium is provided, which comprises a plurality of recording layers and a first disc information area for storing parameters relating to access to the plurality of recording layers and formats relating to the plurality of recording layer. The first disc information area is provided in a first recording layer which is one of the plurality of recording layers. |
| 申请公布号 |
EP1468417(A2) |
申请公布日期 |
2004.10.20 |
| 申请号 |
EP20030701813 |
申请日期 |
2003.01.20 |
| 申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
SHOJI, MAMORU;ISHIDA, TAKASHI;ITO, MOTOSHI;UEDA, HIROSHI;YAMAMOTO, YOSHIKAZU;NAKAMURA, ATSUSHI |
| 分类号 |
G11B7/007;G11B5/09;G11B7/00;G11B7/004;G11B7/005;G11B7/125;G11B7/24038;G11B20/12;(IPC1-7):G11B7/00 |
主分类号 |
G11B7/007 |
| 代理机构 |
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