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:
Apr. 19, 2022
Filed:
Apr. 30, 2019
Applicant:
Paypal, Inc., San Jose, CA (US);
Inventor:
Yanfei Dong, Singapore, SG;
Assignee:
PayPal, Inc., San Jose, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06Q 20/40 (2012.01); G06N 5/02 (2006.01); G06N 20/00 (2019.01);
U.S. Cl.
CPC ...
G06Q 20/4016 (2013.01); G06N 5/02 (2013.01); G06N 20/00 (2019.01);
Abstract
A fraud detection model is used by a computer system to evaluate whether to grant a request to access a secure electronic resource. The fraud detection model is generated by the computer using a plurality of previously received requests. Each request is associated with a sender account of the computer system and a recipient account to which the computer system previously sent a message containing a link to the secure electronic resource.