System and method for assisting in controlling real-time transport protocol flow through multiple networks

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United States of America Patent

PATENT NO 8451716
APP PUB NO 20100034200A1
SERIAL NO

12580403

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Methods and systems for routing call signaling messages are disclosed. One such method is performed in a session router. The method includes: maintaining a telephony route information base (TRIB) stored in the session router as a result of participation of the session router in telephony routing over internet protocol (TRIP). The TRIB allows multiple routes to the same destination. The method further comprises: using the TRIB to route the received call signaling messages to another session router. One such system includes memory and a processor. The processor is configured by instructions retrieved from the memory to: build and maintain, as a result of participation of the router in telephony routing over internet protocol (TRIP), a telephony route information base (TRIB) that allows multiple routes to the same destination; and use the TRIB to route a received call signaling message to another router.

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Patent Owner(s)

  • ACME PACKET, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arens, Cynthia E Arlington, US 7 765
Commerford, Peter S Belmont, US 7 782
MeLampy, Patrick J Pepperell, US 60 2294
Ory, Andrew D Cambridge, US 9 1040
Pedersen, Rebecca A West Newbury, US 6 752
Penfield, Robert F Concord, US 25 1695
Spencer, Clifford M Lexington, US 7 794
Voto, Stephen T Salem, US 6 752

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