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:
Aug. 18, 1992
Filed:
Feb. 13, 1991
Stamatis Vassiliadis, Vestal, NY (US);
Josephine A Boston, Wappingers Falls, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A system for dividing a digital dividend operand N by a digital divisor operand D to obtain a quotient operand Q with minimal execution time and hardware calculates a value NP.sub.0 P.sub.1 . . . P.sub.m, where the value P.sub.0 P.sub.1 . . . P.sub.m has a magnitude such that NP.sub.0 P.sub.1 . . . P.sub.m converges to Q and DP.sub.0 P.sub.1 converges to 1. The divider employs a one's complementation, multiplication and addition sequence to calculate the value NP.sub.0 P.sub.1 . . . P.sub.m.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile