Multiplex communications – Wide area network – Packet switching
Patent
1995-04-14
1996-03-12
Kizou, Hassan
Multiplex communications
Wide area network
Packet switching
370 8511, 34082579, 359124, 359139, H04L 1256
Patent
active
054992397
ABSTRACT:
A large capacity ATM switch is constructed in a matrix of a plurality of modules which are connected by high speed buses. Each module includes an I/O port for external access to the switch. Data are exchanged between I/O ports in trains of continuous ATM cells of any arbitrary number. Prior to transmission of data, a connection between destination and source I/O ports is made by exchanging a connection request and connection grant signal through control buses.
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"A Scalable ATM Switching System Architecture" by W. Fischer et al., IEEE Journal on Selected Areas in Communications, vol. 9, No. 8, Oct. 1991, pp. 1299-1307.
Kizou Hassan
Northern Telecom Limited
Toyooka Yoshiharu
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