Method and apparatus for advertising services of two network servers from a single network node

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5568612
SERIAL NO

07978499

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Abstract

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Method and apparatus for advertising two network servers from a single network node in a LAN communication system which supports advertising only a single network server from any one node. A surrogate server is configured at the network node to listen for network broadcasts to a proprietary socket and then interleavedly advertises that the services of the first and second network servers (the 'client' servers) are available from the node. When a network broadcast request addressed to the proprietary socket is received, the surrogate server responds to the request if directed to one of its clients, thereby permitting direct communication to be established with the designated one of the first or second network servers, for example, over the communication socket which is different from the proprietary socket.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHAOHTA-KU TOKYO 146-8501

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barrett, Lorraine F Yorba Linda, CA 17 1251
Kalwitz, George A Costa Mesa, CA 14 1203
Kraslavsky, Andrew J Rancho Santa Margarita, CA 13 873
Russell, William C Laguna Hills, CA 36 2229
Wadsworth, Robert D Costa Mesa, CA 20 1211

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