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:
Aug. 25, 2026
Filed:
Jul. 30, 2024
Applicant:
Micron Technology, Inc., Boise, ID (US);
Inventors:
Juane Li, Milpitas, CA (US);
Amit Bhardwaj, Longmont, CO (US);
Michael Winterfeld, Firestone, CO (US);
Assignee:
Micron Technology, Inc., Boise, ID (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0619 (2013.01); G06F 3/0647 (2013.01); G06F 3/0679 (2013.01);
Abstract
Various embodiments provide handling block read-verify failure in a memory sub-system that supports zones. In particular, some embodiments described herein handle block read-verify failure during migration (e.g., copyback) of data from one or more cache blocks to one or more non-cache blocks of a zone on a memory device on a memory sub-system, during non-cache block (e.g., QLC non-cache block) refresh, or both.