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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.:

US 9318153 B1

PDFFull Text
Date of Patent:
Apr. 19, 2016

Filed:

Mar. 31, 2014

Hamr drive fault detection system

Applicant:

Seagate Technology Llc, Cupertino, CA (US);

Inventors:

Jon D. Trantham, Chanhassen, MN (US);

Robert Matousek, Berthoud, CO (US);

Todd M. Lammers, Lafayette, CO (US);

Assignee:

SEAGATE TECHNOLOGY LLC, Cupertino, CA (US);

Attorney:

Hollingsworth Davis, LLC

Primary Examiner:

Dismery Mercedes

Int. Cl.
CPC ...
G11B 5/02 (2006.01); G11B 11/00 (2006.01); G11B 27/36 (2006.01); G11B 13/08 (2006.01); G11B 13/04 (2006.01); G11B 11/105 (2006.01); G11B 5/48 (2006.01); G11B 5/31 (2006.01); G11B 5/60 (2006.01); G11B 5/00 (2006.01);
U.S. Cl.
CPC ...
G11B 27/36 (2013.01); G11B 5/314 (2013.01); G11B 5/4866 (2013.01); G11B 5/6088 (2013.01); G11B 11/10504 (2013.01); G11B 11/10506 (2013.01); G11B 13/04 (2013.01); G11B 13/08 (2013.01); G11B 2005/0021 (2013.01);
Abstract

A data storage apparatus includes a controller capable of being coupled to a read/write head. The controller is configured to receive a fault signal from a sensor of the read/write head. The sensor indicates whether an energy source used to heat the recording medium is malfunctioning during a write operation. In response to the fault signal, the controller takes remedial action to protect the data associated with the write operation.

Find Patent Forward Citations

Trantham, Jon. (2016). Hamr drive fault detection system (U.S. Patent No. 9318153). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9318153

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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