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:
Oct. 15, 2019
Filed:
Jun. 19, 2017
Applicants:
SK Hynix Inc., Gyeonggi-do, KR;
Korea Advanced Institute of Science and Technology, Daejeon, KR;
Inventors:
Jeong-Seok Ha, Daejeon, KR;
Dae-Sung Kim, Gwangju, KR;
Assignees:
SK hynix Inc., Gyeonggi-do, KR;
Korea Advanced Institute of Science and Technology, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/10 (2006.01); G06F 9/30 (2018.01); G06F 12/0802 (2016.01); G06F 12/0866 (2016.01); G06F 13/16 (2006.01); G11C 29/04 (2006.01);
U.S. Cl.
CPC ...
G06F 11/1068 (2013.01); G06F 9/3004 (2013.01); G06F 9/30007 (2013.01); G06F 9/30101 (2013.01); G06F 11/1012 (2013.01); G06F 12/0802 (2013.01); G06F 12/0866 (2013.01); G06F 13/1673 (2013.01); G11C 29/04 (2013.01); G11C 2029/0409 (2013.01); G11C 2029/0411 (2013.01);
Abstract
An operation method of a controller may include encoding a first data at a first code rate such that the encoded first data is decoded by a first parity check matrix included in a variable code-rate parity check matrix and encoding a second data at a second code-rate such that the encoded second data is decoded by a second parity check matrix included in a variable code-rate parity check matrix.