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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.:

US 12561080 B1

PDFFull Text
Date of Patent:
Feb. 24, 2026

Filed:

Apr. 07, 2022

Resequencing data programmed to multiple level memory cells at a memory sub-system

Applicant:

Micron Technology, Inc., Boise, ID (US);

Inventors:

Kishore Kumar Muchherla, Fremont, CA (US);

Ashutosh Malshe, Fremont, CA (US);

Peter Feeley, Boise, ID (US);

Jonathan S. Parry, Boise, ID (US);

Akira Goda, Tokyo, JP;

Jeffrey S. Mcneil, Nampa, ID (US);

Assignee:

Micron Technology, Inc., Boise, ID (US);

Attorney:

Lowenstein Sandler LLP

Primary Examiner:

Hosain T Alam

Assistant Examiner:

Alan undefined Otto

Int. Cl.
CPC ...
G06F 3/06 (2006.01); G06F 12/02 (2006.01);
U.S. Cl.
CPC ...
G06F 3/065 (2013.01); G06F 3/0604 (2013.01); G06F 3/0652 (2013.01); G06F 3/0659 (2013.01); G06F 3/0673 (2013.01); G06F 12/0253 (2013.01);
Abstract

A first set of host data items are programmed to first memory pages residing at a first region of a memory sub-system. A second set of host data items are programmed to second memory pages residing at the first region. A determination is made that a sequence at which the first set of host data items and the second set of host data items are programmed does not correspond to a target sequence associated with the memory sub-system. One or more of the first set of host data items are copied from one or more first memory pages to a second region of the memory sub-system that is allocated to store host data items initially programmed to first memory pages at the memory sub-system. One or more of the second set of host data items are copied from one or more second memory pages to a third region of the memory sub-system to store host data items that are programmed to second pages at the memory sub-system. A sequence of the copied one or more of the first set of host data items at the second region and the copied one or more of the second set of host data items at the third region correspond to the target sequence.

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