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:
Dec. 02, 2008
Filed:
Jul. 30, 2004
Ari Juels, Brookline, MA (US);
Ryan Culbertson, Boston, MA (US);
Andrea Doherty, Cambridge, MA (US);
Darren Dupre, Westford, MA (US);
Norik Kocharyan, Burlington, MA (US);
Ari Juels, Brookline, MA (US);
Ryan Culbertson, Boston, MA (US);
Andrea Doherty, Cambridge, MA (US);
Darren Dupre, Westford, MA (US);
Norik Kocharyan, Burlington, MA (US);
RSA Security Inc., Bedford, MA (US);
Abstract
A method of controlling access to resources on a smart card, the method involving: providing a list of n questions for presentation to the user, where n is an integer; receiving from the user answers to questions among the list of n questions; determining how many of the received answers are correct; and if a sufficient number of the n questions was answered correctly, granting access to the resources on the smart card.