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. 14, 2023
Filed:
Aug. 30, 2021
Samsung Electronics Co., Ltd., Suwon-si, KR;
Sunghye Cho, Hwaseong-si, KR;
Kiheung Kim, Suwon-si, KR;
Sungrae Kim, Seoul, KR;
Junhyung Kim, Suwon-si, KR;
Kijun Lee, Seoul, KR;
Myungkyu Lee, Seoul, KR;
Changyong Lee, Hwaseong-si, KR;
Sanguhn Cha, Suwon-si, KR;
Abstract
A memory system includes a memory module having a plurality of memory devices therein. A memory controller is configured to transmit commands and addresses to the memory module in synchronization with a clock, input/output data to and from the memory module in synchronization with a data transfer clock, and perform system error correction operations on data read from the memory module. The plurality of memory devices perform on-die error correction operations, which are different from each other according to a physical location of the stored read data.