- 专利标题： Apparatus for recording and regenerating data
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申请号： US10681642申请日： 2003-10-08
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公开(公告)号： US06914737B2公开(公告)日： 2005-07-05
- 发明人: Masakazu Taguchi , Akihiro Itakura , Akiyoshi Uchida
- 申请人： Masakazu Taguchi , Akihiro Itakura , Akiyoshi Uchida
- 申请人地址： JP Kawasaki
- 专利权人： Fujitsu Limited
- 当前专利权人： Fujitsu Limited
- 当前专利权人地址： JP Kawasaki
- 代理机构： Greer, Burns & Crain, Ltd.
- 优先权： JP2000-193370 20000627
- 主分类号： G11B5/008
- IPC分类号： G11B5/008 ; G11B5/012 ; G11B20/10 ; G11B20/18 ; H03M13/39 ; H03M13/41 ; G11B5/09
摘要：
In an apparatus for recording and regenerating data, a pass metric is calculated based on a likelihood converted from a previous calculation result iteratively until all pass metrics of the same data recorded many times on a recording medium are calculated, and then data recorded on the recording medium is decoded.
公开/授权文献
- US20040071069A1 Apparatus for recording and regenerating data 公开/授权日：2004-04-15
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