WO/2010/127263 is referenced by 3 patents.

A method and system for out of band authentication for ensuring a user is in possession of a device.

Title
Out of ban system and method for authentication
Application Number
PCT/US/2010/033194
Publication Number
2010/127263
Application Date
April 30, 2010
Publication Date
November 4, 2010
Inventor
WILLIAMS JEFFREY B
Agent
Pasternak Thomas G
Assignee
ANAKAM
IPC
G06F 21/00
H04L 09/32
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