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:
Mar. 24, 2009
Filed:
May. 13, 2005
Ralf Dohmen, Nuremberg, DE;
Timo Frithjof Schuering, Nuremberg, DE;
Leilei Song, Eatontown, NJ (US);
Meng-lin Mark Yu, Morganville, NJ (US);
Ralf Dohmen, Nuremberg, DE;
Timo Frithjof Schuering, Nuremberg, DE;
Leilei Song, Eatontown, NJ (US);
Meng-Lin Mark Yu, Morganville, NJ (US);
Agere Systems Inc., Allentown, PA (US);
Alcatel-Lucent USA Inc., Murray Hill, NJ (US);
Abstract
A decoder, encoder and corresponding system are disclosed for providing fast Forward Error Correcting (FEC) decoding and encoding of syndrome-based error correcting codes. Three-parallel processing is performed by elements of the system. More particularly, in an illustrative embodiment, a decoder performs three-parallel syndrome generation and error determination and calculations, and an encoder performs three-parallel encoding. Low power and complexity techniques are used to save cost and power yet provide relatively high speed encoding and decoding.