Congestion control method, terminal adapter using the method and communications system using the terminal adapter

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United States of America Patent

PATENT NO 5506839
SERIAL NO

08281350

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Abstract

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In a congestion control method adapted to a communications system having a network, a terminal and a terminal adapter which is provided between the network and the terminal and interchanges a first frame format handled by the network and a second frame format handled by the terminal, the terminal adapter receives a signal sent in the first frame format via the network and detects whether or not the signal includes congestion notification information indicating occurrence of a congestion in the communications system. The terminal adapter then sends a signal in the second frame format including first notification information to the terminal. The terminal adapter then performs a predetermined control process for recovery from the congestion when the terminal receives the signal in the second frame format.

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Patent Owner(s)

Patent OwnerAddress
FUJITSU LIMITEDKAWASAKI-SHI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hatta, Hiroyuki Kawasaki, JP 20 982

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