User authentication system and method

Details User authentication system and method User authentication system and method

2004-03-04

2009-11-24

Ramakrishnaiah, Melur (Department: 2614)

Telecommunications

Radiotelephone system

Security or fraud prevention

C455S410000, C455S418000

Reexamination Certificate

active

07623844

ABSTRACT:
The present invention relates to systems for and methods of authentication of a program user. More particularly, winning players of an interactive game program call a randomly selected phone number or access a randomly selected website that is displayed to them and additionally enter a randomly generated code also displayed to the viewer that a computer system then compares against its database and determines if the player is authentic.

REFERENCES:
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patent: 6360254 (2002-03-01), Linden et al.
patent: 6609978 (2003-08-01), Paulsen
patent: 7022017 (2006-04-01), Halbritter et al.
patent: 7142840 (2006-11-01), Geddes et al.
patent: 2001/0039616 (2001-11-01), Kumagai et al.
patent: WO 01/99378 (2001-12-01), None
patent: WO 02/27424 (2002-04-01), None
patent: WO 02/37241 (2002-05-01), None
patent: WO 03/107227 (2003-12-01), None

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