Usage parameter control circuit for effecting policing control in an ATM network

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United States of America Patent

PATENT NO 5432713
SERIAL NO

07996897

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Abstract

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A usage parameter control circuit for effecting a policing control in an ATM transmission network, comprising a time interval measuring unit for measuring a time interval between a current arrival time of a cell to be judged, and an arrival time of a cell which arrived a reference threshold number of cells before the currently arriving cell arrives; and a judging unit for judging whether or not the measured time interval is shorter than a reference threshold time interval, whereby a longer accessing time is allowed and the circuit construction has a flexible expandability.

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Patent Owner(s)

Patent OwnerAddress
FUJITSU LIMITED1015 KAMIKODANAKA NAKAHARA-KU KAWASAKI-SHI KANAGAWA 211
NIPPON TELEGRAPH AND TELEPHONE CORPORATION1-6 UCHISAIWAI-CHO 1-CHOME CHIYODA-KU TOKYO JAPAN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iguchi, Kazuo Kawasaki, JP 19 478
Kusayanagi, Michio Kawasaki, JP 20 548
Sato, Youichi Yokohama, JP 28 510
Takeo, Hiroshi Kawasaki, JP 12 207
Yamanaka, Naoaki Kawasaki, JP 48 875

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