Patent Assignment
Reel/Frame 019361/0666
Assignment of Assignor's Interest
Recorded: 2007-05-31
Pages: 6
Assignee
AT&T INTELLECTUAL PROPERTY, INC.
824 MARKET STREET, SUITE 425, WILMINGTON, DELAWARE, 19801
Covered Property
(1)
Systems, Methods and Computer Program Products for Providing Additional Authentication Beyond User Equipment Authentication in an Ims Network