Method and system for a routing server for selecting a PSTN gateway

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20030131132A1
SERIAL NO

10046356

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Abstract

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A method and system for a Voice-over-Internet Protocol (VoIP) system is disclosed. The VoIP system includes a network configured to allow voice data to be transmitted and received over the network. Further, the network includes a routing server configured to automatically determine and identify a termination PSTN gateway from a plurality of termination PSTN gateways. Additionally, the VoIP system includes at least one VoIP client operatively coupled to the network to transmit and receive voice data over the network. Further, the at least one VoIP client connects to the termination PSTN gateway in order to transmit and receive voice data. Further, the VoIP system includes one or more of a gateway monitor, a routing cost policy server or a routing plan database. The gateway monitor is configured to provide to the routing server the status information on the plurality of termination PSTN gateway. The routing cost policy server is configured to provide to the routing server cost information. The routing server may extract information on the at least one VoIP client from the routing plan database.

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Patent Owner(s)

Patent OwnerAddress
INNOMEDIA PTE LTD10 SCIENCE PARK ROAD SINGAPORE 117684

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cheng, Shih-An Milpitas, CA 10 590
Hong, Jesse San Jose, CA 2 55
Voznesensky, Eugene Redwood City, CA 1 43

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