Patent №
US 9,015,804
Granted
2015-04-21
Filed 2013
Owner
VISA INTERNATIONAL SERVICE ASSOCIATION
Lab
—
AI components
1
kr
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
13761886
Methods and systems for verifying whether a user requesting an online account is likely a human or an automated program are described. A request for an online account may be received from a mobile device. A human challenge-response test adapted for displaying on a mobile device is displayed on the mobile device. Upon viewing the human challenge-response test, the user enters the user's solution to the human challenge-response test on the mobile device. A response hash value is created based on the user's solution. The response hash value is sent to an account request server for verification.
AI classification
Ownership
VISA INTERNATIONAL SERVICE ASSOCIATION
assignment · 305360020
Assignors
KALGI, AVINASH, WARD-STEINMAN, MATTHEW, WANG, QIAN
On an employer assignment, the assignors are typically the inventors.