发明名称 |
RECORDING MEDIUM, ACCESS APPARATUS, ACCESS METHOD, AND PROGRAM |
摘要 |
A recording medium is provided, which comprises at least one recording area. The at least one recording area is composed of at least one adjustment area and at least one positional information recording area. The at least one adjustment area is an area for adjustment an access parameter for accessing the recording medium. Positional information indicating a position of the at least one adjustment area is recorded in the at least one positional information recording area.
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申请公布号 |
US2009296537(A1) |
申请公布日期 |
2009.12.03 |
申请号 |
US20090538991 |
申请日期 |
2009.08.11 |
申请人 |
PANASONIC CORPORATION |
发明人 |
SATO TAKAHIRO;UEDA HIROSHI;SHOJI MAMORU;ITO MOTOSHI |
分类号 |
G11B7/085;G11B7/00;G11B7/007;G11B7/125;G11B20/12 |
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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