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. 02, 2025
Filed:
Mar. 28, 2024
Applicants:
SK Hynix Inc., Icheon-si, KR;
Korea University Research and Business Foundation, Seoul, KR;
Inventors:
Assignees:
SK hynix Inc., Icheon-si, KR;
KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 13/00 (2006.01); H03M 13/11 (2006.01);
U.S. Cl.
CPC ...
H03M 13/1148 (2013.01); H03M 13/1105 (2013.01);
Abstract
A coding circuit includes an encoder circuit that generates parity by applying input data to a parity generating matrix and generate input codeword by concatenating the input data and the parity, and a decoder circuit that detects and corrects an out-of-boundary 2-bit error using syndromes. The out-of-boundary 2-bit error corresponds to two 1-bit errors occurred at two symbols respectively among a plurality of symbols included in output codeword, and the syndromes are generated by applying the output codeword to the parity generating matrix.