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:
Oct. 21, 2014
Filed:
Mar. 21, 2012
Stephen Paul Kruger, Dublin, IE;
Olgierd Stanislaw Pieczul, Dublin, IE;
Stephen Paul Kruger, Dublin, IE;
Olgierd Stanislaw Pieczul, Dublin, IE;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method for providing a challenge response test associated with a computer resource performed by a physical computing system includes, with the physical computing system, generating a challenge response test image comprising a plurality of well-formed construct elements forming a well-formed construct and a plurality of random construct elements, and providing a number of masks to be placed over the image, one of the number of masks configured to reveal the well-formed construct elements when placed over the image.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile