发明授权
- 专利标题： Disklike storage medium and tracking method using the same
- 专利标题（中）： 盘状存储介质和跟踪方法使用相同
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申请号： US09647283申请日： 2000-09-26
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公开(公告)号： US06628578B1公开(公告)日： 2003-09-30
- 发明人: Tadashi Nakamura , Yasumori Hino , Norio Miyatake
- 申请人： Tadashi Nakamura , Yasumori Hino , Norio Miyatake
- 优先权： JP11-021884 19990129; JP11-021885 19990129
- 主分类号： G11B700
- IPC分类号： G11B700
摘要：
A disklike storage medium on which information is recorded at higher density by reducing the redundancy of the address part and a tracking method using the medium are disclosed. The disklike storage medium where a track is divided into areas and address data is recorded in the areas is so adapted that an error detecting code for identifying the data common to adjacent tracks out of the address data is added to the common data. Thus, a data synchronization processing performed when the address data is reproduced is realized without any special synchronization pattern.
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