发明申请
US20080297936A1 METHOD AND APPARATUS FOR CORRECTING DATA ERRORS IN A DISK DRIVE
失效
用于校正磁盘驱动器中的数据错误的方法和装置
- 专利标题： METHOD AND APPARATUS FOR CORRECTING DATA ERRORS IN A DISK DRIVE
- 专利标题（中）： 用于校正磁盘驱动器中的数据错误的方法和装置
-
申请号： US12103922申请日： 2008-04-16
-
公开(公告)号： US20080297936A1公开(公告)日： 2008-12-04
- 发明人: Akihiko Takeo
- 申请人： Akihiko Takeo
- 申请人地址： JP Tokyo
- 专利权人： KABUSHIKI KAISHA TOSHIBA
- 当前专利权人： KABUSHIKI KAISHA TOSHIBA
- 当前专利权人地址： JP Tokyo
- 优先权： JP2007-145911 20070531
- 主分类号： G11B5/09
- IPC分类号： G11B5/09
摘要：
According to one embodiment, a disk drive that effectively corrects data errors, which are changes in the total number of data bits at the time of reproducing the data. The disk drive has a disk and a disk controller. The disk has a data-recording area constituted by a set of magnetic dots that are physically separated from one another. The disk controller uses error-correcting codes, determining an error that shows a change in the total number of bits in a data-bit string of the data set reproduced.
公开/授权文献
信息查询
IPC分类:
