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:
Apr. 05, 2022
Filed:
Dec. 23, 2020
Applicant:
Fadu Inc., Seoul, KR;
Inventors:
Hongseok Kim, Seoul, KR;
Ilyong Jung, Seoul, KR;
Youngnam Kim, Seongnam-si, KR;
EHyun Nam, Seoul, KR;
Assignee:
FADU Inc., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/56 (2006.01); G11C 16/34 (2006.01); G11C 16/08 (2006.01); G06F 12/02 (2006.01); G11C 16/26 (2006.01); G06F 13/16 (2006.01); G11C 16/10 (2006.01);
U.S. Cl.
CPC ...
G11C 16/3459 (2013.01); G06F 12/0246 (2013.01); G06F 13/1668 (2013.01); G11C 16/08 (2013.01); G11C 16/10 (2013.01); G11C 16/26 (2013.01); G11C 16/3404 (2013.01);
Abstract
A memory controller and a storage device including the same are provided. The memory controller groups pages in a memory block into page groups of different classes according to bit error rates, and allocates a page to be programmed according to a reliability requirement of a logical block address (LBA).