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:
Dec. 20, 2022
Filed:
Feb. 17, 2021
Samsung Electronics Co., Ltd., Suwon-si, KR;
Deok Ho Seo, Suwon-si, KR;
Nam Hyung Kim, Seoul, KR;
Dae-Jeong Kim, Seoul, KR;
Do-Han Kim, Hwaseong-si, KR;
Min Su Kim, Seongnam-si, KR;
Won Jae Shin, Seoul, KR;
Yong Jun Yu, Suwon-si, KR;
Chang Min Lee, Hwaseong-si, KR;
Il Gyu Jung, Hwaseong-si, KR;
In Su Choi, Hwaseong-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A memory module includes a memory device configured to receive a first refresh command from a host, and perform a refresh operation in response to the first refresh command during a refresh time, and a computing unit configured to detect the first refresh command provided from the host to the memory device, and write a first error pattern at a first address of the memory device during the refresh time.