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:
Mar. 27, 2018
Filed:
Dec. 14, 2016
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-Do, KR;
Inventors:
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 16/04 (2006.01); G11C 11/56 (2006.01); G06F 3/06 (2006.01); G11C 16/10 (2006.01); G11C 16/16 (2006.01); G11C 16/28 (2006.01); G11C 16/34 (2006.01);
U.S. Cl.
CPC ...
G11C 11/5628 (2013.01); G06F 3/064 (2013.01); G06F 3/0608 (2013.01); G06F 3/0652 (2013.01); G06F 3/0679 (2013.01); G11C 11/5635 (2013.01); G11C 11/5642 (2013.01); G11C 16/0483 (2013.01); G11C 16/10 (2013.01); G11C 16/16 (2013.01); G11C 16/28 (2013.01); G11C 16/3445 (2013.01); G11C 16/3459 (2013.01);
Abstract
In a method of operating a storage device including at least one nonvolatile memory device and a memory controller configured to control the at least one nonvolatile memory device, a boundary page of a first memory block among a plurality of memory blocks included in the at least one nonvolatile memory device is searched for, at least one clean page, in which data is not written, of the first memory block is searched for, a dummy program operation is performed on a portion of the boundary page and the at least one clean page, and an erase operation is performed on the first memory block.