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. 13, 2019
Filed:
Feb. 08, 2016
SK Hynix Inc., Gyeonggi-do, KR;
Wei-Hao Yuan, Saratoga, CA (US);
Lingqi Zeng, San Jose, CA (US);
Aman Bhatia, San Jose, CA (US);
Johnson Yen, Fremont, CA (US);
SK Hynix Inc., Gyeonggi-do, KR;
Abstract
A first memory location stores circulant contents of portions A, C, E, and B of a parity check matrix H. A second memory location stores circulant column counts of the portions A, C, E, and B. A third memory location stores a dense matrix equal to (ETB+D), where T is an identity matrix and D and T are also portions of the parity check matrix H. First and second parity information is generated in response to receiving information data. Generating the first and second parity information includes accessing the circular content of the portions A, C, E, and B of a parity check matrix H and accessing the circulant column counts of the portions A, C, E, and B.