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:
Aug. 11, 2026
Filed:
Jun. 13, 2024
Visa International Service Association, San Francisco, CA (US);
Shi Cao, Austin, TX (US);
Shubham Agrawal, Round Rock, TX (US);
Chiranjeet Chetia, Round Rock, TX (US);
Claudia Carolina Barcenas Cardenas, Austin, TX (US);
David Stoddard Lambertson, Seattle, WA (US);
Beatrice-Atena Faurescu, San Ramon, CA (US);
Visa International Service Association, San Francisco, CA (US);
Abstract
Systems, methods, and computer program products are provided for breach detection using convolutional neural networks (CNNs). An example system includes a processor configured to generate a plurality of permuted images, each image comprising a field of points associated with suspected fraudulent transactions, an x-axis position of each point associated with a time, and a y-axis position of each point corresponding to a randomized index of a payment device. The processor is also configured to assign a breach likelihood score to each image using a CNN model. The processor is further configured to compare the breach likelihood score of each image to a threshold score. The processor is further configured to detect the breach event based on one or more breach likelihood scores satisfying the threshold score. The processor is further configured to, in response to detecting the breach event, decline transactions with the entity associated with the breach event.