发明授权
- 专利标题： Method of and apparatus for recording on and reproducing from disk-type recording medium having recording tracks with sectors each having an ID area and a data area
- 专利标题（中）： 具有记录磁道的磁盘式记录介质的记录方法和装置，其中扇区各自具有ID区和数据区
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申请号： US128072申请日： 1993-09-28
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公开(公告)号： US5715105A公开(公告)日： 1998-02-03
- 发明人: Yukari Katayama , Hitoshi Ogawa , Motoyasu Tsunoda , Tsuneo Hirose , Akira Kojima , Eisaku Saiki , Yasunori Kaneda , Katsuhiro Tsuneta , Shoichi Miyazawa , Terumi Takashi
- 申请人： Yukari Katayama , Hitoshi Ogawa , Motoyasu Tsunoda , Tsuneo Hirose , Akira Kojima , Eisaku Saiki , Yasunori Kaneda , Katsuhiro Tsuneta , Shoichi Miyazawa , Terumi Takashi
- 申请人地址： JPX Tokyo
- 专利权人： Hitachi, Ltd.
- 当前专利权人： Hitachi, Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX4-257781 19920928; JPX5-014781 19930201; JPX5-118593 19930520
- 主分类号： G11B5/012
- IPC分类号： G11B5/012 ; G11B5/09 ; G11B5/48 ; G11B19/04 ; G11B20/12 ; G11B20/18 ; G11B27/30
摘要：
A magnetic disk recording and reproducing apparatus including a unit for inserting an error correcting code relating to control information in the control information, the control information relating to data, a recording control unit for recording the control information and the data in a recording area of a magnetic disk, the recording area having a plurality of sectors, each of the sectors having an ID area for recording the control information and a data area for recording the data, the data area corresponding to the ID area and being provided adjacent to and behind the ID area in the same sector as the ID area, and an error correcting unit for correcting errors in the control information in the ID area using the error correcting code before the data in the data area corresponding to the ID area and provided in the same sector as the ID area is read or recorded.
公开/授权文献
- US5969051A Hydrophilic nitrile rubber 公开/授权日：1999-10-19
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