System and method of remote testing in loopback mode using MGCP/NCS

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8130660
APP PUB NO 20090161565A1
SERIAL NO

12298293

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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This invention relates to a system and method of monitoring, by establishing end to end loopback testing across one or more networks with dissimilar transport technologies. The system allows for connection in loopback mode from a standard interface on a test device to a media adaptor located on an IP-based access network, such as a standard multimedia terminal adapter (“MTA”). End-to-End Quality of service delivered over the transmit and receive path can thus be monitored. Loopback tests are initiated from designated endpoints on the network and made operational by attaching a tag to a telephone number, to allow the gateway to signal connection mode to a call agent. The system and method overcome certain inherent limitations of the MGCP/NCS architecture.

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Patent Owner(s)

  • TEKTRONIX, INC.;NSRS COMMS IRELAND LIMITED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Boujelben, Yassine Montreal, CA 2 11
Reniere, Martin St-Lambert, CA 2 11

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