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.
Patent No.:
Date of Patent:
Oct. 31, 2017
Filed:
Mar. 25, 2015
Applicant:
Donghun Kwak, Hwaseong-si, KR;
Inventor:
Donghun Kwak, Hwaseong-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/02 (2006.01); G11C 16/34 (2006.01); G11C 16/16 (2006.01); G11C 11/56 (2006.01); G11C 16/12 (2006.01); G11C 29/02 (2006.01);
U.S. Cl.
CPC ...
G11C 16/34 (2013.01); G11C 11/5628 (2013.01); G11C 11/5642 (2013.01); G11C 16/12 (2013.01); G11C 16/16 (2013.01); G11C 29/021 (2013.01); G11C 29/028 (2013.01);
Abstract
An operating method of a storage device which includes a nonvolatile memory is provided. The operating method includes performing a first program operation on selected memory cells of the nonvolatile memory and storing a first time when the first program operation is performed; and adjusting a program parameter according to a difference between the first time and a second time, and performing a second program operation on the selected memory cells using the adjusted program parameter, the second time being a time when the second program operation is performed.