Patent · US Active

Interleaving redundancy apparatus and method

US7900119B2 · kind B2 · utility

1Cited by

7References

20Claims

0Family size

Assignee

Lantiq Deutschland GmbH · DE

Inventor

Bernd Heise · Munich, DE

Key dates

Filing date	Mar 14, 2008
Grant date	Mar 1, 2011
Priority date	—
Expiry date	Jul 1, 2029

Classification

Technology area (CPC H)Electricity
CPC primaryH03M13/1515
WIPO fieldBasic communication processes
WIPO sectorElectrical engineering

Abstract

One embodiment of the invention relates to a network communication device. The network communication device includes a network interface configured to receive an initial data stream. The network communication device also includes an interleaving redundancy encoder that comprises a memory unit arranged in N columns and D rows. The interleaving redundancy encoder is configured to calculate at least one redundancy byte based on a series of equally spaced, non-consecutive bytes in the initial data stream, where a number of bytes between equally spaced bytes is approximately equal to D−1. Other systems and methods are also disclosed.

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