发明名称 |
Disk-based storage device with head position control responsive to detected inter-track interference |
摘要 |
<p>A hard disk drive or other disk-based storage device comprises a storage disk, a read/write head configured to read data from and write data to the storage disk, and control circuitry coupled to the read/write head and configured to process data received from and supplied to the read/write head and to control positioning of the read/write head relative to the storage disk. The control circuitry comprises an inter-track interference detector configured to process a signal read from at least a given track of the storage disk via the read/write head in order to detect interference in that signal from at least one other track of the storage disk. The control circuitry further comprises an inter-track interference based head position controller configured to adjust the positioning of the read/write head responsive to the detected interference.</p> |
申请公布号 |
EP2626858(A1) |
申请公布日期 |
2013.08.14 |
申请号 |
EP20130154452 |
申请日期 |
2013.02.07 |
申请人 |
LSI CORPORATION |
发明人 |
SPRINGBERG, DAVID M.;SINGLETON, JEFFERSON E.;GRUNDVIG, JEFFREY P. |
分类号 |
G11B5/596;G11B19/04 |
主分类号 |
G11B5/596 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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