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United States of America Patent

PATENT NO 8798253
APP PUB NO 20070071221A1
SERIAL NO

11460750

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Abstract

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At least one device receives a call request from a calling party to a called party. The device routes the call request to an Internet Protocol Multimedia Subsystem (IMS) core when a first condition is met and bypasses the IMS core when a second condition is met.

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Patent Owner(s)

Patent OwnerAddress
VERIZON PATENT AND LICENSING INCONE VERIZON WAY BASKING RIDGE NJ 07920

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Allen, Curtis E Colorado Springs, US 5 118
Crable, Phillip D Falcon, US 6 137
Dwight, Timothy Richardson, US 4 241
Gregorat, Mariafranca Dallas, US 10 501
Lass, Steven L Allen, US 6 245
McClain, Richard L Frisco, US 3 225
Paiement, Sandra A Colorado Springs, US 1 60
Raps, Yaron Brooklyn, US 5 239
Tai, Yung-Hwa Holmdel, US 7 468
Verlare, James L Colorado Springs, US 10 644
Welch, Gregory Somerset, US 36 802

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