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. 17, 2006
Filed:
Mar. 30, 2001
Applicant:
Andrew J. Thurston, Allen, TX (US);
Inventor:
Andrew J. Thurston, Allen, TX (US);
Assignee:
Cisco Technology, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 17/10 (2006.01); H04B 3/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
An apparatus and method of implementing a circuit representing a complex polynomial equation in a hardware description language (HDL) for implementing an ASIC (Application Specific Integrated Circuit) is provided. A serial circuit representing the complex polynomial equation is implemented in a software program. The serial circuit implementation is simulated to produce a plurality of parallel equations that are mapped into HDL with ASCII strings. In one embodiment, the complex polynomial equation is a Bose-Chaudhuri-Hocquenghem (BCH) code utilized in forward error correction circuitry.