Network system for data transmission among plural communications stations connected to a communication medium

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United States of America Patent

PATENT NO 4785449
SERIAL NO

06733769

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Abstract

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There is disclosed a data transmission network system for data transmission among plural stations by token passing method. A station which has acquired the right of communication for the first time transmits relevant information to all other stations in the network so that smooth token passing can be achieved without the use of a monitor station in the network.

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chida, Makoto Yokohama, JP 34 438
Nakamura, Yasuo Fuchu, JP 161 3627

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