Congestion control system for VoIP network

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United States of America Patent

PATENT NO 7391765
APP PUB NO 20030107991A1
SERIAL NO

10116929

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Abstract

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A system according to this invention executes congestion control for monitoring a packet flow which passes through a relay router in a VoIP network and in which a packet is transferred with a predetermined priority, and for, when congestion is generated by generation of a new packet flow, maintaining a transfer state of a packet of a packet flow established before the new packet flow is generated and transferred with the predetermined priority.

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Patent Owner(s)

Patent OwnerAddress
FUJITSU LIMITED1-1 KAMIKODANAKA 4-CHOME NAKAHARA-KU KAWASAKI-SHI KANAGAWA 211-8588

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishikawa, Ryuji Kawasaki, JP 4 27
Sakata, Masataka Kawasaki, JP 11 58
Tezuka, Yasuo Yokohama, JP 38 461

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