发明名称 |
Optical disc and physical address format |
摘要 |
An optical disc medium comprises a track groove, along which main information is recorded. The track groove is divided into a plurality of blocks. The plurality of blocks each include a plurality of frames. The plurality of frames each include one shape of wobbles indicating sub information, among a plurality of prescribed shapes of wobbles. The plurality of blocks each have address information. The address information is represented by a string of at least one piece of sub information represented by the shape of wobbles of at least one of the plurality of frames.
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申请公布号 |
US7269116(B2) |
申请公布日期 |
2007.09.11 |
申请号 |
US20060380266 |
申请日期 |
2006.04.26 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
NAKAMURA ATSUSHI;MINAMINO JUNICHI;FURUMIYA SHIGERU;SHOJI MAMORU;ISHIDA TAKASHI;ISHIBASHI HIROMICHI |
分类号 |
G11B5/76;G11B7/007;G11B20/12;G11B27/19;G11B27/24;G11B27/30 |
主分类号 |
G11B5/76 |
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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