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:
Oct. 02, 2018
Filed:
Aug. 03, 2017
Applicant:
Seagate Technology Llc, Cupertino, CA (US);
Inventors:
Kaizhong Gao, North Oaks, MN (US);
Wenzhong Zhu, Apple Valley, MN (US);
Tim Rausch, Farmington, MN (US);
Edward Gage, Lakeville, MN (US);
Assignee:
SEAGATE TECHNOLOGY LLC, Cupertino, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 5/02 (2006.01); G11B 20/12 (2006.01); G11B 5/012 (2006.01); G11B 5/00 (2006.01); G11B 5/60 (2006.01); G11B 5/48 (2006.01); G11B 7/0037 (2006.01); G11B 20/10 (2006.01);
U.S. Cl.
CPC ...
G11B 20/1217 (2013.01); G11B 5/012 (2013.01); G11B 5/02 (2013.01); G11B 20/1258 (2013.01); G11B 5/4866 (2013.01); G11B 5/6088 (2013.01); G11B 7/0037 (2013.01); G11B 2005/0021 (2013.01); G11B 2020/1087 (2013.01); G11B 2020/10888 (2013.01); G11B 2020/1238 (2013.01); G11B 2020/1264 (2013.01); G11B 2020/1292 (2013.01);
Abstract
A storage device controller is configured to select one of multiple written track widths for a storage location based on a write attribute of data to be recorded at the storage location. According to one implementation, the storage device controller is further configured to select a power level for a heat-assisted magnetic recording (HAMR) device based on the write attribute.