-
公开(公告)号:US07974036B2
公开(公告)日:2011-07-05
申请号:US12194264
申请日:2008-08-19
申请人: Shih-Fu Lee , Alexander Y. Dobin , Dave M. Tung , David S. Kuo
发明人: Shih-Fu Lee , Alexander Y. Dobin , Dave M. Tung , David S. Kuo
IPC分类号: G11B5/09
CPC分类号: G11B5/82 , B82Y10/00 , G11B5/02 , G11B5/743 , G11B5/746 , G11B5/855 , G11B20/10009 , G11B20/10222 , G11B20/1217 , G11B20/1879 , G11B2005/0005 , G11B2220/2516
摘要: Systems and methods are provided for correcting write synchronization of a magnetic storage device with respect to magnetic storage media and its corresponding writable magnetic bits, or dots. In particular, these systems and methods involve using time-shifting principles to calibrate the magnetic storage devices to correct slow drifts of reader-writer timing. It is to be appreciated that time-shifting techniques can be applied in a variety of manners. For example, the very dots on the media can be positioned in time-shifted fashion. In another example, the writing to the dots can be time-shifted.
摘要翻译: 提供了用于校正磁存储装置相对于磁存储介质及其对应的可写磁性位或点的写入同步的系统和方法。 特别地,这些系统和方法涉及使用时移原理来校准磁存储设备以校正读写器定时的慢漂移。 应当理解,时变技术可以以各种方式应用。 例如,介质上的点可以以时间偏移的方式定位。 在另一个例子中,对点的写入可以被时移。
-
公开(公告)号:US20100046118A1
公开(公告)日:2010-02-25
申请号:US12194264
申请日:2008-08-19
申请人: Shih-Fu Lee , Alexander Y. Dobin , Dave M. Tung , David S. Kuo
发明人: Shih-Fu Lee , Alexander Y. Dobin , Dave M. Tung , David S. Kuo
IPC分类号: G11B5/82
CPC分类号: G11B5/82 , B82Y10/00 , G11B5/02 , G11B5/743 , G11B5/746 , G11B5/855 , G11B20/10009 , G11B20/10222 , G11B20/1217 , G11B20/1879 , G11B2005/0005 , G11B2220/2516
摘要: Systems and methods are provided for correcting write synchronization of a magnetic storage device with respect to magnetic storage media and its corresponding writable magnetic bits, or dots. In particular, these systems and methods involve using time-shifting principles to calibrate the magnetic storage devices to correct slow drifts of reader-writer timing. It is to be appreciated that time-shifting techniques can be applied in a variety of manners. For example, the very dots on the media can be positioned in time-shifted fashion. In another example, the writing to the dots can be time-shifted.
摘要翻译: 提供了用于校正磁存储装置相对于磁存储介质及其对应的可写磁性位或点的写入同步的系统和方法。 特别地,这些系统和方法涉及使用时移原理来校准磁存储设备以校正读写器定时的慢漂移。 应当理解,时变技术可以以各种方式应用。 例如,介质上的点可以以时间偏移的方式定位。 在另一个例子中,对点的写入可以被时移。
-