Patent · US Active

LDPC codes with small amount of wiring

US8464121B2 · kind B2 · utility

0Cited by

2References

14Claims

0Family size

Assignee

Intel Corporation · US

Inventors

Ilan Sutskover · Hadera, IL
Chen Kojokaro · Yoqneam Illit, IL

Key dates

Filing date	Sep 11, 2009
Grant date	Jun 11, 2013
Priority date	—
Expiry date	Nov 25, 2031

Classification

Technology area (CPC H)Electricity
CPC primaryH03M13/6516
WIPO fieldBasic communication processes
WIPO sectorElectrical engineering

Abstract

The embodiments herein relate to Low Density Parity Check (LDPC) codes, their corresponding matrices, and with an LDPC decoder architecture used to decode those codes. Embodiments herein relate to methods to generate a set of LDPC codes (typically of different rates) that share their wires as much as possible and therefore reduce the silicon area and ease the routing.

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