08280120 is referenced by 40 patents and cites 59 patents.

A method and system for authenticating financial transactions is disclosed wherein biometric data is acquired from a person and the probability of liveness of the person and probability of a match between the person or token and known biometric or token information are calculated, preferably according to a formula D=P(p)*(K+P(m)), wherein K is a number between 0.1 and 100, and authenticating if the value of D exceeds a predetermined value.

Title
Fraud resistant biometric financial transaction system and method
Application Number
12/444018
Publication Number
8280120 (B2)
Application Date
October 2, 2007
Publication Date
October 2, 2012
Inventor
Keith J Hanna
New York
NY, US
Hector T Hoyos
New York
NY, US
Agent
Foley and Lardner
John D Lanza
Assignee
Eyelock
PR, US
IPC
G06K 9/00
View Original Source