发明申请
US20090317058A1 INFORMATION RECORDING MEDIUM, INFORMATION RECORDING DEVICE AND METHOD, INFORMATION REPRODUCING DEVICE AND METHOD, AND COMPUTER PROGRAM
审中-公开
信息记录介质，信息记录装置和方法，信息再现装置和方法以及计算机程序
- 专利标题： INFORMATION RECORDING MEDIUM, INFORMATION RECORDING DEVICE AND METHOD, INFORMATION REPRODUCING DEVICE AND METHOD, AND COMPUTER PROGRAM
- 专利标题（中）： 信息记录介质，信息记录装置和方法，信息再现装置和方法以及计算机程序
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申请号： US12293946申请日： 2007-03-23
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公开(公告)号： US20090317058A1公开(公告)日： 2009-12-24
- 发明人: Akira Shimizu , Masayoshi Yoshida , Tsuyoshi Hasebe , Masahiro Kato , Eisaku Kawano , Shoji Taniguchi , Eiji Muramatsu
- 申请人： Akira Shimizu , Masayoshi Yoshida , Tsuyoshi Hasebe , Masahiro Kato , Eisaku Kawano , Shoji Taniguchi , Eiji Muramatsu
- 申请人地址： JP Tokyo
- 专利权人： Pioneer Corporation
- 当前专利权人： Pioneer Corporation
- 当前专利权人地址： JP Tokyo
- 优先权： JP2006-083513 20060324
- 国际申请： PCT/JP2007/056050 WO 20070323
- 主分类号： G11B7/24
- IPC分类号： G11B7/24 ; H04N5/91
摘要：
An optical disc (100) is provided with a recording region where prescribed clock information (WBL) is preformatted for recording. The clock information is (i) included in a first frequency band that is definable by a first reference frequency (Fstd) (that is impossible for a conventional reproducing device to detect by a detecting method based on a self-correlation) and is (ii) defined by a frequency that is integer times the first frequency.