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. 14, 2015
Filed:
Mar. 06, 2012
Applicants:
William Joseph Leddy, Georgetown, TX (US);
Bjorn Markus Jakobsson, Mountain View, CA (US);
Inventors:
William Joseph Leddy, Georgetown, TX (US);
Bjorn Markus Jakobsson, Mountain View, CA (US);
Assignee:
EBAY INC., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/00 (2013.01); H04L 9/32 (2006.01); G07C 9/00 (2006.01); G06Q 20/40 (2012.01); G07F 7/10 (2006.01); G06F 21/31 (2013.01);
U.S. Cl.
CPC ...
H04L 9/3226 (2013.01); G06F 21/31 (2013.01); G06Q 20/40145 (2013.01); G07C 9/00071 (2013.01); G07C 9/00142 (2013.01); G07F 7/1025 (2013.01); G07F 7/1083 (2013.01); H04L 9/3297 (2013.01); H04L 2209/56 (2013.01);
Abstract
Methods and systems are provided for facilitating the secure entry of a user's PIN for electronic transactions such as merchant checkout, payment authorization, or access authorization. A physiological response of the user can indicate which one of a random sequence of numbers is a number of the user's PIN. For example, the user can blink, wink, or make a subtle facial movement to provide the indication.