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:
Mar. 22, 2011
Filed:
Dec. 20, 2006
Applicants:
Sergey Gribok, Santa Clara, CA (US);
Alexander Andreev, San Jose, CA (US);
Igor Vikhliantsev, San Jose, CA (US);
Inventors:
Sergey Gribok, Santa Clara, CA (US);
Alexander Andreev, San Jose, CA (US);
Igor Vikhliantsev, San Jose, CA (US);
Assignee:
LSI Corporation, Milpitas, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of encoding a binary source message u, by calculating x:=Au, calculating y:=B'x, resolving the equation Dp=y for p, and incorporating u and p to produce an encoded binary message v, where A is a matrix formed only of permutation sub matrices, B′ is a matrix formed only of circulant permutation sub matrices, and D is a matrix of the form where T is a two-diagonal, circulant sub matrix, and I is an identity sub matrix.