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.

Date of Patent:
Sep. 05, 2023

Filed:

Jan. 05, 2022
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Kushal S. Patel, Pune, IN;

Puja Leekha, Mumbai, IN;

Subhojit Roy, Pune, IN;

Sarvesh S. Patel, Pune, IN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/10 (2006.01); G06F 11/07 (2006.01); G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 11/1068 (2013.01); G06F 3/064 (2013.01); G06F 3/0619 (2013.01); G06F 3/0679 (2013.01); G06F 11/076 (2013.01); G06F 11/0772 (2013.01);
Abstract

An approach for reducing disturbed errors in a flash memory device is disclosed. The approach includes collecting information associated with one or more; determining one or more frequently accessed data blocks from the one or more blocks based on the collected information; determining one or more neighboring blocks from the one or more blocks based on the collected information; determining if the one or more neighboring blocks exceeds a disturbance threshold; and in responsive to the one or more neighboring blocks has exceeded the disturbance threshold, re-align the one or more blocks.


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