发明申请
- 专利标题： Systems and Methods for Servo Data Detection
- 专利标题（中）： 伺服数据检测系统与方法
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申请号： US13100021申请日： 2011-05-03
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公开(公告)号： US20120281305A1公开(公告)日： 2012-11-08
- 发明人: Haitao Xia , Xun Zhang , Shaohua Yang , Hongwei Song
- 申请人： Haitao Xia , Xun Zhang , Shaohua Yang , Hongwei Song
- 专利权人： LSI Corporation
- 当前专利权人： LSI Corporation
- 主分类号： G11B5/09
- IPC分类号： G11B5/09
摘要：
Various embodiments of the present invention provide systems and methods for data processing. As an example, a data processing circuit is disclosed that includes a codeword detector circuit operable to apply a codeword based data detection algorithm to a data input corresponding to an encoded servo data region to yield a detected output, and a servo address mark processing circuit operable to identify a pre-defined pattern in the detected output.
公开/授权文献
- US08665544B2 Systems and methods for servo data detection 公开/授权日：2014-03-04
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