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Devices & Hardware Systems and methods for visual presentation and selection of IVR menu

US008155280B1 (12) Unlted States Patent (10) Patent N0.: US 8,155,280 B1 Or-Bach et a]. (45) Date of Patent: Apr. 10, 2012 (54) SYSTEMS AND METHODS FOR VISUAL gf?i?mef etlal…

Devices & Hardware Technique for authenticating network users

US 20070169171Al (12) Patent Application Publication (10) Pub. No.: US 2007/0169171 A1 (19) United States Kumar et al. (43) Pub. Date: Jul. 19, 2007 (54) TECHNIQUE FOR AUTHENTICATING…