Apparatus and method for forwarding packet data

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United States of America Patent

PATENT NO 8189589
APP PUB NO 20090245258A1
SERIAL NO

12405393

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Abstract

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An apparatus includes an input part, a plurality of output parts, and a switching part. The input part inputs a packet and builds at least one forwarding data block including a predetermined destination identifier and packet data extracted from the inputted packet. The switching part includes a forwarding destination storing section for storing, in association with a predetermined destination identifier, a forwarding destination identifier identifying one of the plurality of output parts, and receives the at least one forwarding data block from the input part, and forwards it to one of the plurality of output parts on the basis of forwarding destination storing section which is updated in response to a change in the operating state of the plurality of output parts.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
FUJITSU LIMITEDKAWASAKI17796

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kurosaki, Hiroshi Kawasaki, JP 9 45
Kuwabara, Takashi Kawasaki, JP 66 524
Tanaka, Jun Kawasaki, JP 200 1404
Tomonaga, Hiroshi Kawasaki, JP 31 462

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