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:
Jul. 02, 2019
Filed:
Nov. 29, 2010
Applicant:
Jonathan S. Black, Dundee, GB;
Inventor:
Jonathan S. Black, Dundee, GB;
Assignee:
NCR Corporation, Atlanta, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06Q 20/32 (2012.01); G06F 21/33 (2013.01); G06F 21/62 (2013.01);
U.S. Cl.
CPC ...
G06Q 20/3274 (2013.01); G06F 21/335 (2013.01); G06F 21/6245 (2013.01);
Abstract
A method of creating a visual access token is described. The method comprises: receiving an input referencing private information without revealing the private information; retrieving the referenced private information using the referencing input; encoding the retrieved private information as part of a visual image for use as a visual access token; and presenting the visual access token on a display of a portable communication device for machine reading.