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:
Sep. 17, 2024
Filed:
Apr. 20, 2022
Applicant:
Western Digital Technologies, Inc., San Jose, CA (US);
Inventors:
Assignee:
Sandisk Technologies, Inc., Milpitas, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 11/10 (2006.01); G06F 3/06 (2006.01); G06F 11/07 (2006.01);
U.S. Cl.
CPC ...
G06F 11/1068 (2013.01); G06F 3/0619 (2013.01); G06F 3/064 (2013.01); G06F 3/0659 (2013.01); G06F 3/0679 (2013.01); G06F 11/0772 (2013.01);
Abstract
A data storage device includes a memory device and a controller coupled to the memory device. The controller is configured to receive a dataset management (DSM) hint, determine if a second physical memory range associated with a next read operation is located within a threshold number of physical block addresses (PBAs) to a first physical memory range associated with a current read operation, where the next read operation is provided by the DSM hint, and utilize at least a portion of a latency budget associated with the current read operation to optimize a read parameter of the first physical memory range.