ATM LAN emulation

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5878043
SERIAL NO

08644082

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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By using a LAN emulation in an ATM environment, end systems such as workstations etc. can connect to the ATM network while software applications interact as if they are attached to a traditional LAN. The invention is a simple technique for emulating a LAN on an ATM network. According to the invention, each end system is identified by hub and port identifiers which represent a hub and a port of the hub to which the end system is connected. By labelling each ATM cell, and proper label translation at hubs, a LAN can be emulated without using network servers which would introduce cumbersome extra procedures.

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Patent Owner(s)

  • NORTEL NETWORKS LIMITED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Casey, Liam Maurice Ottawa, CA 2 143

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