发明授权
US08902536B1 Skew-tolerant reader configurations using cross-track profiles for array-reader based magnetic recording
有权
使用基于阵列读取器的磁记录的交叉轨道配置的容错读取器配置
- 专利标题： Skew-tolerant reader configurations using cross-track profiles for array-reader based magnetic recording
- 专利标题（中）： 使用基于阵列读取器的磁记录的交叉轨道配置的容错读取器配置
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申请号： US14252652申请日： 2014-04-14
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公开(公告)号： US08902536B1公开(公告)日： 2014-12-02
- 发明人: Eui Seok Hwang , George Mathew
- 申请人： LSI Corporation
- 申请人地址： US CA San Jose
- 专利权人： LSI Corporation
- 当前专利权人： LSI Corporation
- 当前专利权人地址： US CA San Jose
- 代理机构： Hamilton DeSanctis & Cha
- 主分类号： G11B21/02
- IPC分类号： G11B21/02
摘要：
A method for enhancing read performance in an ARMR system includes: obtaining a first reader offset profile corresponding to a first reader of a multi-reader array head in the ARMR system; obtaining at least a second reader offset profile corresponding to at least a second reader of the multi-reader array head in the ARMR system; combining the first and second reader offset profiles to generate a combined reader offset profile; and controlling a location of the multi-reader array head in the ARMR system relative to at least one target track associated with a magnetic storage medium to be read as a function of a peak amplitude of the combined reader offset profile.
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