Multiplex communications – Wide area network – Packet switching
Patent
1994-10-20
1996-06-04
Hsu, Alpus
Multiplex communications
Wide area network
Packet switching
370 601, 370 942, H04L 1226, H04L 1256
Patent
active
055241069
ABSTRACT:
An apparatus for testing an ATM type telecommunications network and for measuring the performance of connections of the network, the network conveying information elements in the form of cells according to the ATM standard. To this end, the apparatus includes a transmitter provided with a set for the preparation of the physical layer and a set for the preparation of the ATM transport layer organized into virtual paths and virtual channels (VP/VC), a receiver provided with a set for the processing of the signals of the physical layer and a set for the processing of the flow of cells of the ATM transport layer. Application to telecommunications in ATM mode.
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Satoru Ohta et al., Applying OSI Systems Management . . . Testing in ATM Networks, IEICE Transactions On Communications, vol. E76-B, No. 3, Mar. 1993.
G. I. Stassinopoulos et al., Real Time Testing of Adaptation Layer in IBCN, 6th Mediterranean Electrotechnical Conference, vol. 1, May 1991.
Garandel Rene
Tremel Jean-Yves
France Telecom
Hsu Alpus
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