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. 21, 2026
Filed:
Feb. 19, 2024
Samsung Electronics Co., Ltd., Suwon-si, KR;
Ki-Seok Park, Suwon-si, KR;
Do-Han Kim, Suwon-si, KR;
Minsu Bae, Suwon-si, KR;
Chang-Hyun Bae, Suwon-si, KR;
Young-Hoon Son, Suwon-si, KR;
Hye-Seung Yu, Suwon-si, KR;
Yoenhwa Lee, Suwon-si, KR;
Daihyun Lim, Suwon-si, KR;
Insu Choi, Suwon-si, KR;
Kideok Han, Suwon-si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
A method of training a memory device is provided. In first to third DCA training steps, a score for each of first to third DCA code combinations is calculated based on an eye window size of a data signal, and in response to a tie occurring among scores, a DCA code combination is selected based on the sum of an even-eye window minimum value and an odd-eye window minimum value of the data signal.