Lan connection method

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United States of America Patent

PATENT NO 5982773
SERIAL NO

08822831

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Abstract

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A local area network (LAN) connection method runs an existing LAN application in an asynchronous transfer mode (ATM) network to connect LANS. The LAN connection method includes the steps of (a) in a LAN emulation (LANE) protocol which operates an existing network in the ATM network, connecting LAN emulation servers (LESs) which mainly cope with addresses from medial access control (MAC) addresses to ATM addresses in emulated LANs (ELANs) by a virtual channel connection (VCC) for transferring a LAN emulation address resolution protocol (LE ARP) which inquires the ATM address from the MAC address, and (b) transferring a LE ARP request with respect to a LAN emulation client (LEC) in a second ELAN to a LES in the second ELAN when a LES in a first ELAN receives the LE ARP request from a LEC in the first ELAN.

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Patent Owner(s)

Patent OwnerAddress
FUJITSU LIMITED1-1 KAMIKODANAKA 4-CHOME NAKAHARA-KU KAWASAKI-SHI KANAGAWA 2118588 ?2118588

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Inoue, Hideki Kawasaki, JP 76 1829
Kimura, Takeshi Kawasaki, JP 193 2515
Nagano, Hiroshi Kawasaki, JP 69 779
Nishimura, Takashi Kawasaki, JP 255 2605
Sekiya, Naohide Kawasaki, JP 4 189
Taoka, Ikuo Kawasaki, JP 6 198

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