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:
Nov. 28, 2017
Filed:
Dec. 21, 2016
Applicant:
Western Digital Technologies, Inc., Irvine, CA (US);
Inventor:
David M. Hamilton, Lake Forest, CA (US);
Assignee:
Western Digital Technologies, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B 5/55 (2006.01); G11B 20/12 (2006.01);
U.S. Cl.
CPC ...
G11B 5/5578 (2013.01); G11B 2020/1224 (2013.01); G11B 2020/1292 (2013.01);
Abstract
A Data Storage Device (DSD) includes at least one disk surface and a plurality of actuators for accessing data stored on the at least one disk surface. A workload is determined for each actuator of the plurality of actuators, and a logical to physical mapping is modified based on at least one workload. The logical to physical mapping associates logical addresses of data with physical locations for storing the data on the at least one disk surface.
Hamilton, David. (2017). Workload balancing for multiple actuators (U.S. Patent No. 9830939). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9830939
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile