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:
Apr. 21, 2025
Filed:
Jul. 27, 2023
Applicant:
Western Digital Technologies, Inc., San Jose, CA (US);
Inventors:
Bharath Radhakrishnan, Georgetown, MY;
Daniel J. Linnen, Naperville, IL (US);
Assignee:
Sandisk Technologies, Inc., Milpitas, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2005.12); G06F 11/07 (2005.12);
U.S. Cl.
CPC ...
G06F 3/0619 (2012.12); G06F 3/0647 (2012.12); G06F 3/0673 (2012.12); G06F 11/076 (2012.12);
Abstract
Post-write data management operations, such as refresh read, data scrub, and data relocation, are typically performed after a certain period of time has elapsed. However, performing such operations based on probability of access can provide advantages. So, in one example, a post-write data management operation is performed more frequently on relatively-warmer data than on relatively-colder data.