Invention Grant
- Patent Title: Multitrack data stored using perpendicular and longitudinal magnetic fields
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Application No.: US16048768Application Date: 2018-07-30
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Publication No.: US10311897B1Publication Date: 2019-06-04
- Inventor: Walter R. Eppler , Mehmet Fatih Erden , Stephanie Hernandez
- 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: G11B5/00
- IPC: G11B5/00 ; G11B5/09 ; G11B20/18 ; G11B5/48
Abstract:
First and second tracks of a magnetic recording medium are read simultaneously via a first reader that provides a first signal based on detecting a total perpendicular field of the first and second tracks. The first and second tracks are read simultaneously via a second reader that provides a second signal based on detecting a total longitudinal field of the first and second tracks. Data is detected from the first and second signals.
Information query
