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:
Nov. 16, 2021
Filed:
Nov. 17, 2017
Applicants:
Suez Groupe, Paris la DĂ©fense, FR;
Grdf, Paris, FR;
Inventor:
Jean-Louis Dornstetter, Choisel, FR;
Assignees:
SUEZ GROUPE, Paris la Defense, FR;
GRDF, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03M 13/11 (2006.01); H04L 1/00 (2006.01); H03M 13/00 (2006.01); H04Q 9/00 (2006.01);
U.S. Cl.
CPC ...
H04L 1/0057 (2013.01); H03M 13/1105 (2013.01); H03M 13/611 (2013.01); H04L 1/0063 (2013.01); H04Q 9/00 (2013.01); H04Q 2209/40 (2013.01); H04Q 2209/50 (2013.01); H04Q 2209/60 (2013.01);
Abstract
An LDPC (Low-Density Parity Check) code based on a control matrix represented by a Tanner bipartite graph includes 128 variable nodes of the graph and 64 constraint nodes of the graph, the code being wherein each of the constraint nodes of the graph is connected to 7 variable nodes of the graph; each of the cycles of the graph has a length greater than or equal to 6; the minimum distance of the code is equal to or greater than a predefined threshold for minimum distance.