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. 11, 2025
Filed:
May. 17, 2023
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
YongSung Kil, Suwon-si, KR;
Soonyoung Kang, Suwon-si, KR;
Hong Rak Son, Suwon-si, KR;
Kangseok Lee, Suwon-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 13/11 (2006.01); G06F 11/10 (2006.01);
U.S. Cl.
CPC ...
H03M 13/1177 (2013.01); G06F 11/1004 (2013.01);
Abstract
Disclosed is a storage device which includes a nonvolatile memory device, and a memory controller that performs a read operation on the nonvolatile memory device and performs an error correction operation on data read in the read operation. In the error correction operation, the memory controller estimates an error rate of the read data, and determines whether to perform a read retry operation based on the estimated error rate.