Network measurement controlling system apparatus and method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7142512
SERIAL NO

09571003

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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According to the invention, techniques for controlling the quality of each communication service in a network automatically according to measured information of network traffic are provided. In a representative embodiment, a network measurement controlling system is provided according to the present invention, which comprises a control server, a router, and a meter connected to a network. The meter receives packets from a network and measures the number of packets, and the like, according to preset measurement rules, and transfers measured data to a control server. The control server holds control rules including its control policy for assuring the quality of each communication service, analyzes measured data transferred from the meter, and transmits control commands. The router controls the QoS automatically in real time according to the status of the network by receiving control commands and controlling communication service quality.

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First Claim

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Patent Owner(s)

  • HITACHI, LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ebata, Tomoichi Sagamihara, JP 34 806
Kitahara, Chiho Hitachi, JP 10 543
Kobayashi, Emiko Kawasaki, JP 34 448
Koizumi, Minoru Yokohama, JP 54 1266

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