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:
Jun. 02, 2015
Filed:
Jun. 06, 2013
Applicant:
Lsi Corporation, San Jose, CA (US);
Inventors:
Zongwang Li, San Jose, CA (US);
Yu Kou, San Jose, CA (US);
Chung-Li Wang, San Jose, CA (US);
Shaohua Yang, San Jose, CA (US);
Shu Li, Milpitas, CA (US);
Assignee:
LSI Corporation, San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 13/00 (2006.01); H03M 13/11 (2006.01);
U.S. Cl.
CPC ...
H03M 13/1171 (2013.01); H03M 13/611 (2013.01); H03M 13/616 (2013.01);
Abstract
A data encoding system includes a data encoder circuit operable to encode each of a number of data sectors with a component matrix of a low density parity check code matrix and to yield an output codeword. The data encoder circuit includes a syndrome calculation circuit operable to calculate and combine syndromes for the data sectors.