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:
Mar. 03, 2026
Filed:
Aug. 19, 2021
Applicant:
Kioxia Corporation, Tokyo, JP;
Inventors:
Assignee:
KIOXIA CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 16/34 (2006.01); G06F 3/06 (2006.01); G11C 16/04 (2006.01); G11C 16/26 (2006.01);
U.S. Cl.
CPC ...
G11C 16/3427 (2013.01); G06F 3/0619 (2013.01); G06F 3/0659 (2013.01); G06F 3/0679 (2013.01); G11C 16/0483 (2013.01); G11C 16/26 (2013.01);
Abstract
A method for dynamically estimating interference compensation thresholds of a page of memory includes performing a mock read on a target row using a mock read threshold, performing a read operation on an interference source and reading an interference state of the interference source, computing a histogram and a corresponding threshold based on the mock read threshold and the interference state of the interference source, and estimating a read threshold to dynamically compensate the interference state of the target row based on the histogram.