Invention Grant
US08953276B1 Correcting position error based on reading first and second user data signals
有权
基于读取第一和第二用户数据信号来校正位置误差
- Patent Title: Correcting position error based on reading first and second user data signals
- Patent Title (中): 基于读取第一和第二用户数据信号来校正位置误差
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Application No.: US14296716Application Date: 2014-06-05
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Publication No.: US08953276B1Publication Date: 2015-02-10
- Inventor: Puskal Prasad Pokharel , Riyan Mendonsa
- Applicant: Seagate Technology LLC
- Applicant Address: US CA Cupertino
- Assignee: Seagate Technology LLC
- Current Assignee: Seagate Technology LLC
- Current Assignee Address: US CA Cupertino
- Agency: Hollingsworth Davis, LLC
- Main IPC: G11B21/02
- IPC: G11B21/02
Abstract:
First and second user data signals of respective first and second tracks are simultaneously read from a disk via first and second read transducers co-located on a slider. A position error of the first and second read transducers is corrected based on the first and second user data signals.
Information query
