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:
Feb. 07, 2012
Filed:
Oct. 22, 2007
Applicants:
Girish Chiruvolu, Plano, TX (US);
Arpitha Chiruvolu, Plano, TX (US);
Inventors:
Girish Chiruvolu, Plano, TX (US);
Arpitha Chiruvolu, Plano, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A system for authenticating a user in a network. The authentication system includes a computer resource having secure data, an authentication computing system providing dynamic authentication of a user accessing the computer resource, and a user communication device for communicating between the user and the computer resource. The computing system presents a challenge for which a specified response is required based upon a pre-determined function. Access is then granted by the computing system upon providing the correct response to the presented challenge by the user.