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. 26, 2019
Filed:
Nov. 01, 2017
Applicant:
Western Digital Technologies, Inc., San Jose, CA (US);
Inventors:
Eran Erez, Bothell, WA (US);
Shay Benisty, Beer Sheva, IL;
Assignee:
WESTERN DIGITAL TECHNOLOGIES, INC., San Jose, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01); G06F 1/3234 (2019.01); G06N 3/08 (2006.01); G06N 3/04 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0625 (2013.01); G06F 1/3268 (2013.01); G06F 3/0653 (2013.01); G06F 3/0673 (2013.01); G06F 2003/0692 (2013.01); G06F 2003/0697 (2013.01); G06N 3/04 (2013.01); G06N 3/08 (2013.01);
Abstract
A controller of a storage device analyzes data comprising a plurality of previous host idle durations to identify a trend in the previous host idle duration. The controller projects a next host idle duration based on the trend. The controller determines a transition from a storage device active state to a next storage device sleep state or a transition from a storage device sleep state to a next storage device active state based on the projected host idle duration.