发明授权
US07289046B2 Data recording medium, data recording method and device, and encode method and device
失效
数据记录介质，数据记录方法和装置，以及编码方法和装置
- 专利标题： Data recording medium, data recording method and device, and encode method and device
- 专利标题（中）： 数据记录介质，数据记录方法和装置，以及编码方法和装置
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申请号： US10483622申请日： 2003-05-12
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公开(公告)号： US07289046B2公开(公告)日： 2007-10-30
- 发明人: Yoichiro Sako , Toru Aida , Tatsuya Inokuchi , Akiya Saito , Takashi Kihara , Tatsushi Sano , Yoriaki Kanada , Yoshiro Miyoshi , Shunsuke Furukawa , Yoshinobu Usui , Toshihiko Senno
- 申请人： Yoichiro Sako , Toru Aida , Tatsuya Inokuchi , Akiya Saito , Takashi Kihara , Tatsushi Sano , Yoriaki Kanada , Yoshiro Miyoshi , Shunsuke Furukawa , Yoshinobu Usui , Toshihiko Senno
- 申请人地址： JP Tokyo JP Tokyo
- 专利权人： Sony Corporation,Sony Disc & Digital Solutions Inc.
- 当前专利权人： Sony Corporation,Sony Disc & Digital Solutions Inc.
- 当前专利权人地址： JP Tokyo JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
- 优先权： JP2002-138199 20020514
- 国际申请： PCT/JP03/05876 WO 20030512
- 国际公布： WO03/096344 WO 20031120
- 主分类号： H03M7/00
- IPC分类号： H03M7/00
摘要：
A recording method for converting m-bit data into n-bit (where n>m) data whose run length is restricted and recording the converted data on a recording medium, the recording method comprising the step of selecting first n-bit data according to an immediately preceded n-bit data, first n-bit data immediately followed thereby, and second n-bit data immediately followed thereby so that the cumulative value of DC components per unit time becomes small.
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