The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 04, 2019
Filed:
Jul. 30, 2018
Applicant:
Seagate Technology Llc, Cupertino, CA (US);
Inventors:
Walter R. Eppler, Cranberry Township, PA (US);
Mehmet Fatih Erden, St. Louis Park, MN (US);
Stephanie Hernandez, Plymouth, MN (US);
Assignee:
Seagate Technology LLC, Cupertino, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 5/00 (2006.01); G11B 5/09 (2006.01); G11B 20/18 (2006.01); G11B 5/48 (2006.01);
U.S. Cl.
CPC ...
G11B 5/09 (2013.01); G11B 5/4826 (2013.01); G11B 20/1833 (2013.01);
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.