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. 04, 2020
Filed:
Nov. 12, 2015
International Business Machines Corporation, Armonk, NY (US);
Shang Q. Guo, Cortlandt Manor, NY (US);
Jonathan Lenchner, North Salem, NY (US);
Maharaj Mukherjee, Poughkeepsie, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method for detecting fraudulent payment activity comprises designating one or more objects as typically being in a proximity of a payment mechanism when the payment mechanism is used in a payment transaction, verifying, when attempting to use the payment mechanism for a given payment transaction, whether the designated one or more objects are in the proximity of the payment mechanism, wherein the verifying is based on an electronic communication from at least one of the payment mechanism and the designated one or more objects, establishing whether a threshold number of the designated one or more objects are in the proximity of the payment mechanism, permitting processing of the given payment transaction if the threshold number of the designated one or more objects are in the proximity of the payment mechanism, and preventing processing of the given payment transaction if less than the threshold number of the designated one or more objects are in the proximity of the payment mechanism.
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