| 发明名称 |
INFORMATION MEDIUM AND INFORMATION RECORDING/REPRODUCTION APPARATUS |
| 摘要 |
<p>The information medium includes a lead-in area (A) with a recordable portion (F) where the information signal is recorded. The recordable portion of the lead-in area has an identifier (I 1) which defines the applicable recording speed, when recording an information signal in a data area (B). An independent claim is also included for information recording/reproduction apparatus.</p> |
| 申请公布号 |
EP1471506(A1) |
申请公布日期 |
2004.10.27 |
| 申请号 |
EP20030737443 |
申请日期 |
2003.01.30 |
| 申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
TANII, KIYOSHI;YAMAGUCHI, HIROYUKI;OKABAYASHI, SHOICHI |
| 分类号 |
G11B27/32;G11B7/005;G11B7/007;G11B19/12;G11B19/26;G11B20/10;G11B20/12;(IPC1-7):G11B7/004;G11B7/24 |
主分类号 |
G11B27/32 |
| 代理机构 |
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