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:
Jan. 02, 2018
Filed:
Mar. 07, 2017
Applicant:
Seagate Technology, Llc, Cupertino, CA (US);
Inventors:
Bo Wei, Singapore, SG;
CheeHou Peng, Singapore, SG;
Assignee:
Seagate Technology LLC, Cupertino, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 21/02 (2006.01); G11B 20/18 (2006.01); G11B 5/012 (2006.01); G11B 5/09 (2006.01); G11B 20/12 (2006.01);
U.S. Cl.
CPC ...
G11B 20/1803 (2013.01); G11B 5/012 (2013.01); G11B 5/09 (2013.01); G11B 20/1217 (2013.01); G11B 20/1816 (2013.01); G11B 2020/1238 (2013.01); G11B 2020/1823 (2013.01);
Abstract
A data storage device can employ a transducing head that accesses data stored on a data storage medium as directed by a controller. In response to experiencing a power disruption, the controller can predict at least one performance metric lost due to the power disruption and subsequently compensate for the power disruption by assuming the at least one predicted performance metric is correct.