| 发明名称 |
Implementing channel signal processing assist with ECS contact detection |
| 摘要 |
A method, apparatus, and system for implementing channel signal processing assist with an embedded contact sensor (ECS) in hard disk drives. An ECS signal is captured during write and idle operation of the hard disk drive. A read channel monitors changes in the ECS signal providing a clearance monitor function for insuring write integrity. |
| 申请公布号 |
US8736996(B2) |
申请公布日期 |
2014.05.27 |
| 申请号 |
US201213475787 |
申请日期 |
2012.05.18 |
| 申请人 |
CHE XIAODONG;HANSON WELDON MARK;HGST NETHERLANDS B.V. |
发明人 |
CHE XIAODONG;HANSON WELDON MARK |
| 分类号 |
G11B27/36;G11B5/09;G11B21/02 |
主分类号 |
G11B27/36 |
| 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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