System and method for providing a communication session

Details System and method for providing a communication session System and method for providing a communication session

2007-11-27

2007-11-27

Nguyen, Quynh H. (Department: 2614)

Telephonic communications

Plural exchange network or interconnection

With interexchange network routing

C379S387010, C379S201010, C379S093010, C370S260000

Reexamination Certificate

active

10725309

ABSTRACT:
A communications system includes a plurality of service providers, and at least one management unit, wherein the at least one management unit selects at least one service provider of the plurality of service providers and utilizes at least one service of the at least one service provider to provide a communication session to at least one end user.

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Raman et al., “An Architecture for Highly Available Wide-Area Service Composition”, Computer Communications Journal. Special Issue on Recent Advances in Communication Networking. May 2003.

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