System and method for dynamic compensation for multiple interference sources in non-volatile memory storage devices

A method for dynamically estimating interference compensation thresholds of a page of memory includes computing a histogram and a corresponding threshold based on a plurality of interference states of an interference source; clustering the plurality of interference states to determine an effective n...

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Bibliographic Details
Main Authors Kurosawa, Yasuhiko, Steiner, Avi, Weingarten, Hanan
Format Patent
LanguageEnglish
Published 26.12.2023
Subjects
INFORMATION STORAGE
PHYSICS
STATIC STORES
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Summary:A method for dynamically estimating interference compensation thresholds of a page of memory includes computing a histogram and a corresponding threshold based on a plurality of interference states of an interference source; clustering the plurality of interference states to determine an effective number of interference states; and estimating a read threshold to dynamically compensate an interference noise associated with each interference state of the effective number of interference states of the target row based on the histogram.
Bibliography:Application Number: US202117407096