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. 01, 2015
Filed:
Dec. 05, 2007
Paul E. Foreman, Austin, TX (US);
Paul E. Foreman, Austin, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Methods, apparatus, and products are disclosed for user authorization using an automated Turing Test that include: selecting, by an automated Turing Test module, a challenge token, the challenge token including a challenge key; repeatedly at an Automated Turing Test pace: selecting, by the Automated Turing Test module, a portion of the challenge token in dependence upon predetermined selection criteria, and revealing, by Automated Turing Test module, only the selected portion of the challenge token to a user; receiving, by the Automated Turing Test module from the user, a user response; determining, by the Automated Turing Test module, whether the user response matches the challenge key; and authorizing, by the Automated Turing Test module, the user to access a resource if the user response matches the challenge key.