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. 25, 2022

Filed:

Dec. 30, 2019
Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

Kyungduk Lee, Seoul, KR;

Younsoo Cheon, Hwaseong-si, KR;

Jihwa Lee, Hwaseong-si, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 11/30 (2006.01); G06F 12/0882 (2016.01); G06F 12/02 (2006.01); G06F 11/07 (2006.01); G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 11/3058 (2013.01); G06F 3/0614 (2013.01); G06F 11/076 (2013.01); G06F 11/3037 (2013.01); G06F 12/0246 (2013.01); G06F 12/0882 (2013.01);
Abstract

A method of operating a storage device including a plurality of nonvolatile memories, each of the plurality of nonvolatile memories including a temperature sensor, includes checking whether a predetermined temperature check cycle for the plurality of nonvolatile memories has been reached, monitoring, in response to the checking result, temperature information of at least some of the plurality of nonvolatile memories using the temperature sensor, obtaining standing time information of the plurality of nonvolatile memories by applying a temperature acceleration condition based on the monitored temperature information, and changing at least one of a plurality of driving parameters required for operating each of the plurality of nonvolatile memories based on at least one of the monitored temperature information and the obtained standing time information.


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