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:
Jun. 28, 1994
Filed:
Nov. 25, 1992
Applicant:
Inventors:
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
371 371 ;
Abstract
A Reed-Solomon coding decoder for use in error correction has a plurality of processing elements (PEs) each including a selector having a plurality of inputs and at least one output, a multiplier which receives as at least one of the inputs thereof the output from the selector, an adder for adding the outputs of the multiplier, and m-stages of registers for storing the outputs of the adder and the selector. The PEs are connected in a predetermined pattern to realize a compact construction of a Reed-Solomon code decoder.