Network data communication system

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United States of America Patent

PATENT NO 6404766
SERIAL NO

08773315

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In order to execute a flow control and a congestion control in a hop-by-hop manner in a data communication among computers connected to different networks, in a data communication between a client A1 and a remote server B, a communication proxy of the remote server B is located in a local server A in an LAN to which the client A belongs. A communication packet to be routed to the remote server B is stolen (received) and passed to a transport layer. A TCP communication between the client A1 and the remote server B is divided into two; a communication between the client A1 and the communication proxy of the remote server B and a communication between the communication proxy of the remote server B and the remote server B.

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTD6-6 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO 1008280 ?1008280

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Higuchi, Tatsuo Hillsboro, OR 33 1323
Kitai, Katsuyoshi Kokubunji, JP 29 954
Maciel, Frederico Buchholz Kokubunji, JP 17 652
Masuoka, Yoshimasa Kodaira, JP 38 1586
Murahashi, Hideki Hachiouji, JP 6 127
Tarui, Toshiaki Menlo Park, CA 43 1917
Yoshizawa, Satoshi Musashino, JP 48 939

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