Internetworking apparatus for connecting plural network systems and communication network system composed of plural network systems mutually connected

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United States of America Patent

PATENT NO 5434863
SERIAL NO

07935919

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Abstract

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An internetworking apparatus which handles a scale of a network flexibly without degrading high speed operation. A router manager and a plurality of routing accelerator modules for performing routing are connected to one another through a high speed bus, and a plurality of communication ports are connected to the respective routing accelerators independently of one another. The plurality of routing accelerators can perform the routing for reception data packet at high speed. If more routing accelerators are provided, the disposal to the networks having a small scale to a large scale can be readily realized.

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Patent Owner(s)

  • HITACHI, LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Enomoto, Hiromichi Hadano, JP 35 393
Ikeda, Naoya Ebina, JP 61 1558
Koyama, Toshiaki Zama, JP 19 559
Onishi, Katsuyoshi Yokohama, JP 19 326
Takada, Osamu Sagamihara, JP 42 1340

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