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:
Aug. 19, 2025
Filed:
Aug. 23, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Tal Philosof, Givatayim, IL;
Lior Kissos, Netanya, IL;
Ariel Doubchak, Herzliya, IL;
Amit Berman, Binyamina, IL;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
Provided are a memory system, a method of reading data and a method of finding read thresholds. The method of finding read thresholds includes: selecting a channel distribution among a plurality of channel distributions that corresponds to a read page of the memory device to be read in response to a read command; generating a Trellis diagram based on a decoding scheme and a type of the read page; determining an optimal path through the Trellis diagram using the selected channel distribution according to a dynamic programming algorithm; and finding the read thresholds from the optimal path.