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:
Sep. 14, 2021
Filed:
Mar. 09, 2018
Research & Business Foundation Sungkyunwan University, Suwon-si, KR;
Joon Sung Yang, Suwon-si, KR;
Seung Yeob Lee, Anyang-si, KR;
Research and Business Foundation Sungkyunkwan University, Suwon-si, KR;
Abstract
A memory device having an error correction function includes: a memory element including multiple memory cells, a reconfiguration logic unit configured to group input data according to data retention properties of each memory cell in which each of the input data will be stored or group storage data stored in the memory element according to data retention properties of each memory cell in which each of the storage data is stored and arrange each of the input data or each of the storage data grouped by identical retention properties to be adjacent to each other, an error correction encoder configured to apply an error correction encoding algorithm with a different intensity to the grouped input data in each group, and an error correction decoder configured to apply an error correction decoding algorithm corresponding to an intensity applied by the error correction encoder to the grouped storage data in each group.