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:
Jan. 31, 2023

Filed:

Aug. 23, 2021
Applicant:

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

Inventors:

Tommaso Vali, Sezze, IT;

Luca De Santis, Avezzano, IT;

Ramin Ghodsi, San Jose, CA (US);

Assignee:

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

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 16/26 (2006.01); G11C 11/56 (2006.01); G06F 11/07 (2006.01); G11C 29/02 (2006.01); G11C 16/04 (2006.01); G11C 29/24 (2006.01);
U.S. Cl.
CPC ...
G11C 16/26 (2013.01); G06F 11/073 (2013.01); G11C 11/5642 (2013.01); G11C 29/028 (2013.01); G11C 16/0458 (2013.01); G11C 16/0483 (2013.01); G11C 29/021 (2013.01); G11C 29/24 (2013.01);
Abstract

Memory having a controller configured to cause the memory to determine a respective raw data value of a plurality of possible raw data values for each memory cell of a plurality of memory cells, count occurrences of each raw data value for a first set of memory cells of the plurality of memory cells, store a cumulative number of occurrences for each raw data value, determine a plurality of valleys of the stored cumulative number of occurrences for each raw data value with each valley corresponding to a respective raw data value of the plurality of possible raw data values, and, for each memory cell of a second set of memory cells of the plurality of memory cells, determine a data value for that memory cell in response to the raw data value for that memory cell and the respective raw data values of the plurality of valleys.


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