Invention Grant
- Patent Title: Compensating for interference via a multi-reader system
- Patent Title (中): 通过多读取系统补偿干扰
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Application No.: US14611122Application Date: 2015-01-30
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Publication No.: US09373355B1Publication Date: 2016-06-21
- Inventor: Riyan Alex Mendonsa , Puskal P Pokharel , Timothy F Ellis
- Applicant: Seagate Technology LLC
- Applicant Address: US CA Cupertion
- Assignee: Seagate Technology LLC
- Current Assignee: Seagate Technology LLC
- Current Assignee Address: US CA Cupertion
- Agency: Cesari & Reed, LLP
- Agent Kirk A. Cesari
- Main IPC: G11B5/58
- IPC: G11B5/58 ; G11B5/584 ; G11B20/10

Abstract:
The disclosure is related to systems and methods of compensating for interference via a multi-reader system. A transducer or read/write head may include a write element and multiple read elements. A compensation circuit can be configured to process read signals from the multiple read elements to reduce noise within the read signals, such as caused by the writer being simultaneously active or for other reasons. The read signals may be combined to produce a compensated read signal that has less noise than the original read signals.
Information query
IPC分类: