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:
Apr. 19, 2005
Filed:
Jan. 25, 2001
Applicants:
Dmitriy Rumynin, Coventry, GB;
Sunil Talwar, Leamington Spa, GB;
Peter Meulemans, Coventry, GB;
Inventors:
Assignee:
Arithmatica Limited, Leamington Spa, GB;
Primary Examiner:
Int. Cl.
CPC ...
G06F007/00 ;
U.S. Cl.
CPC ...
Abstract
A parallel counter comprises logic for generating output bits as symmetrical functions of the input bits. The parallel counter can be used in a multiplication circuit. A multiplication circuit is also provided in which an array of combinations of each bit of a binary number with each other bit of another binary number is generated having a reduced form in order to reduce the steps required in array reduction.