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:
Dec. 11, 2018
Filed:
May. 03, 2011
Applicant:
Graeme Mitchell, Dundee, GB;
Inventor:
Graeme Mitchell, Dundee, GB;
Assignee:
NCR Corporation, Atlanta, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 7/01 (2006.01); G07F 19/00 (2006.01);
U.S. Cl.
CPC ...
G06K 7/01 (2013.01); G07F 19/2055 (2013.01);
Abstract
A method of detecting interference with a fraud prevention transmitter on a self-service terminal is described. The method comprises: detecting presentation of a card at a card reader; attempting to detect a customer while the card is presented; and triggering an alarm event if the customer is not detected while the card is presented on a predetermined number of occasions.