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:
Jul. 11, 1989
Filed:
Oct. 26, 1987
Applicant:
Inventor:
Po Tong, Alameda, CA (US);
Assignee:
Cyclotomics, Inc., Berkeley, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ; G06F / ;
U.S. Cl.
CPC ...
3647461 ;
Abstract
Multiplication of two mq-bit bytes (in GF2.sup.mq) is reduced modulus an irreducible polynomial in GF2.sup.m of degree q to multiplication among two sets of q m bit bytes (in GF2.sup.m) in order to simplify hardware and reduce costs, by distributing the computation among a small number of programmable read only memories (PROMs) and adders.