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:
Jul. 08, 2025
Filed:
Oct. 06, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Myungkyu Lee, Suwon-si, KR;
Seongmuk Kang, Suwon-si, KR;
Sunghye Cho, Suwon-si, KR;
Daehyun Kim, Suwon-si, KR;
Kyomin Sohn, Suwon-si, KR;
Kijun Lee, Suwon-si, KR;
Abstract
A memory device includes a memory cell array and an error correction code (ECC) circuit. The ECC circuit, which is configured to correct an error in a data code read out from the memory cell array, includes: (i) a syndrome calculating unit configured to operate a plurality of syndromes based on the data code and an H-matrix, (ii) an error location detecting unit configured to generate an error vector based on the plurality of syndromes, and (iii) an error correcting unit configured to correct an error within the data code based on the error vector, and output corrected data.