Patent · US Active

Method of decoding by message passing with scheduling depending on neighbourhood reliability

US8245115B2 · kind B2 · utility

5Cited by

5References

16Claims

0Family size

Assignee

COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES · FR

Inventors

Valentin Savin · Grenoble, FR
Dimitri Ktenas · Fontaine, FR

Key dates

Filing date	Jul 25, 2007
Grant date	Aug 14, 2012
Priority date	—
Expiry date	Nov 21, 2029

Classification

Technology area (CPC H)Electricity
CPC primaryH03M13/1131
WIPO fieldBasic communication processes
WIPO sectorElectrical engineering

Abstract

The invention relates to an iterative method by message passing for decoding of an error correction code that can be displayed in a bipartite graph comprising a plurality of variable nodes and a plurality of check nodes. For each iteration in a plurality of decoding iterations of said method: The invention also relates to a computer program designed to implement said decoding method.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.