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. 14, 2001
Filed:
Feb. 04, 1999
Applicant:
Inventor:
Bernard Plessier, Aix en Provence, FR;
Assignee:
STMicroelectronics S.A., Gentilly, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/00 ;
U.S. Cl.
CPC ...
G06F 7/00 ;
Abstract
A Pfield operation defined according to the Montgomery method by P,(A, B),=A*B*I mod N, where I is a determinable error, is implemented in a processor. The least significant word of the data elements A and N which are stored in elementary sub-registers are shifted twice. This eliminates delay cells in a processor used for executing the Pfield operation.
Plessier, Bernard. (2001). Method for the implementation of an elementary modular operation according to the montgomery method (U.S. Patent No. 6275837). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6275837
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile