Conditional valley tracking during corrective reads

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12266407
APP PUB NO 20230335201A1
SERIAL NO

18135915

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Abstract

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A method includes causing a read operation to be initiated with respect to a set of target cells. For each target cell, a respective group of adjacent cells is adjacent to the target cell. The method further includes obtaining, for each group of adjacent cells, respective cell state information, assigning, based on the cell state information, each target cell of the set of target cells to a respective state information bin, and determining a set of calibrated read level offsets. Each state information bin is associated with a respective group of target cells of the set of target cells, and each calibrated read level offset of the set of calibrated read level offsets is associated with a respective state information bin of the set of state information bins.

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Patent Owner(s)

  • MICRON TECHNOLOGY INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ebsen, David Scott Minnetonka, US 29 1123
Fitzpatrick, James Laguna Niguel, US 153 2146
Goda, Akira Tokyo, JP 338 4422
Lee, Eric N San Jose, US 81 161
Muchherla, Kishore Kumar San Jose, US 300 947
Nguyen, Dung Viet San Jose, US 33 90
Tanaka, Tomoharu Kanagawa, JP 338 14532
Tseng, Huai-Yuan San Ramon, US 118 666

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