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. 18, 2022
Filed:
Jul. 04, 2019
Applicant:
Universite DE Bretagne Sud, Lorient, FR;
Inventors:
Assignee:
UNIVERSITE DE BRETAGNE SUD, Lorient, FR;
Primary Examiner:
Int. Cl.
CPC ...
H03M 13/11 (2006.01);
U.S. Cl.
CPC ...
H03M 13/1111 (2013.01); H03M 13/1171 (2013.01);
Abstract
Embodiments of the invention provide a variable node processing unit for a non-binary error correcting code decoder, the variable node processing unit being configured to receive one check node message and intrinsic reliability metrics, and to generate one variable node message from auxiliary components derived from said one check node message and intrinsic reliability metrics, the intrinsic reliability metrics being derived from a received signal, an auxiliary component comprising an auxiliary symbol and an auxiliary reliability metrics associated with said auxiliary symbol, wherein the variable node processing unit comprises: