发明名称 |
Optical disk having synchronization region formed between pre-recorded area and recordable area |
摘要 |
An optical disk of the present invention includes a pre-recorded region in which pre-recorded data is recorded; a recordable region in which a first clock synchronization mark and first address information are recorded; and a synchronization region having a prescribed length which is positioned between the pre-recorded region and the recordable region.
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申请公布号 |
US6961301(B2) |
申请公布日期 |
2005.11.01 |
申请号 |
US20020221682 |
申请日期 |
2002.09.13 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
YAMAMOTO TAKEHARU;KANDA YOSHIHIRO;YAMAGUCHI HIROYUKI;INOUE SHINJI |
分类号 |
G11B7/24;G11B7/0045;G11B7/0055;G11B7/007;G11B7/09;G11B20/14;G11B27/19;G11B27/24;G11B27/30;G11B27/32;(IPC1-7):G11B7/24 |
主分类号 |
G11B7/24 |
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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