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:
Mar. 21, 2023

Filed:

May. 26, 2021
Applicant:

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

Inventors:

Kishore Kumar Muchherla, Fremont, CA (US);

Sampath Ratnam, San Jose, CA (US);

Preston Allen Thomson, Boise, ID (US);

Harish Reddy Singidi, Fremont, CA (US);

Jung Sheng Hoei, Newark, CA (US);

Peter Sean Feeley, Boise, ID (US);

Jianmin Huang, San Carlos, CA (US);

Assignee:

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

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 16/10 (2006.01); G11C 16/22 (2006.01); G11C 16/04 (2006.01); G11C 16/34 (2006.01); G11C 16/28 (2006.01); G11C 29/02 (2006.01); G11C 16/20 (2006.01); G11C 11/56 (2006.01);
U.S. Cl.
CPC ...
G11C 16/10 (2013.01); G11C 11/5628 (2013.01); G11C 11/5642 (2013.01); G11C 16/0483 (2013.01); G11C 16/20 (2013.01); G11C 16/22 (2013.01); G11C 16/28 (2013.01); G11C 16/3418 (2013.01); G11C 29/021 (2013.01); G11C 29/028 (2013.01); G11C 2211/5641 (2013.01);
Abstract

Devices and techniques for NAND temperature data management are disclosed herein. A command to write data to a NAND component in the NAND device is received at a NAND controller of the NAND device. A temperature corresponding to the NAND component is obtained in response to receiving the command. The command is then executed to write data to the NAND component and to write a representation of the temperature. The data is written to a user portion and the representation of the temperature is written to a management portion that is accessible only to the controller and segregated from the user portion.


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