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:
Oct. 23, 2001
Filed:
Oct. 07, 1997
Applicant:
Inventors:
Satish Sridharan, Camarillo, CA (US);
Mark A. Neifeld, Tucson, AZ (US);
Assignee:
Arizona Board of Regents, Tucson, AZ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/700 ;
U.S. Cl.
CPC ...
G06F 1/700 ;
Abstract
In the disclosed error correcting scheme, information data is encoded and decoded in parallel and in the spectral or frequency domains based on a Reed-Solomon (RS) code. As a result, when compared with space domain decoding, the spectral decoding scheme of the present invention shifts some of the computationally intensive modules into the encoder thus reducing decoder complexity. Thus, integrated circuit implementations of the error correcting scheme of the present invention are faster, have reduced power dissipation and occupy less chip area than serial encoders and decoders.