Network interconnection apparatus network node apparatus and packet transfer method for high speed large capacity inter-network communication

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United States of America Patent

PATENT NO 6598080
SERIAL NO

09472181

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Abstract

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At a time of transmitting a packet from a node connected with one logical network to another logical network, a control message is transmitted to a network interconnection apparatus connecting the one logical network and the another logical network, when a new node is activated beyond the network interconnection apparatus, the control message including information for a registration in the network interconnection apparatus of a correspondence relationship between a first virtual path to be used in receiving a packet from the one logical network and a second virtual path to be used in transmitting the packet to the another logical network.

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA TOSHIBAKAWASAKI-SHI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ami, Junko Kanagawa-ken, JP 12 432
Esaki, Hiroshi Kanagawa-ken, JP 29 1224
Katsube, Yasuhiro Kanagawa-ken, JP 47 2433
Nagami, Kenichi Chiba-ken, JP 28 1049
Saito, Takeshi Tokyo, JP 413 6864

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