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:
Aug. 20, 2024
Filed:
Nov. 26, 2021
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Sukeun Kang, Seoul, KR;
Junho Seo, Hwaseong-si, KR;
Dogyeong Lee, Suwon-si, KR;
Juwon Lee, Hwaseong-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 16/34 (2006.01); G11C 16/08 (2006.01); G11C 16/10 (2006.01); G11C 16/14 (2006.01); G11C 16/28 (2006.01);
U.S. Cl.
CPC ...
G11C 16/3495 (2013.01); G11C 16/08 (2013.01); G11C 16/102 (2013.01); G11C 16/14 (2013.01); G11C 16/28 (2013.01);
Abstract
An operating method of a memory system includes storing normal data to a first storage area of a non-volatile memory in a first program mode among multiple program modes defined according to a number of bits stored in each memory cell; storing dummy data in the first storage area in at least one of the multiple program modes including the first program mode; and copying the normal data from the first storage area to a second storage area of the non-volatile memory based on dummy data stored in the first program mode.