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:
Mar. 24, 2015
Filed:
Jun. 25, 2013
Bank of America Corporation, Charlotte, NC (US);
William E. Kelley, Charlotte, NC (US);
Bank of America Corporation, Charlotte, NC (US);
Abstract
A system and method for challenge question authentication comprises determining whether a log-in attempt requires additional authentication. A user attempts to log-in using a first application and a first delivery channel. When additional authentication is required, a challenge question is communicated to the user using a second application and a second delivery channel. The challenge question is specific to the user. An answer to the challenge question is received, and the user provides the answer using the first application and the first delivery channel. The log-in attempt is completed when the answer to the challenge question is correct.