Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Patent
1995-11-07
1997-09-30
Ton, Dang
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
370400, 370905, H04L 1256
Patent
active
056732627
ABSTRACT:
ATM network comprises an ATM cross connect network for connecting local switches to each other, and a signalling network including a plurality of transit switches each having a bandwidth management function to manage the bandwidth allocation of a prescribed link in the ATM cross connect network. By transmitting the control signal from an originating local switch to a destination through successive transit switches of the signalling network, a required bandwidth is allocated to a virtual channel of the ATM cross connect network. ATM cells are transmitted between the two local switches through the established virtual channel.
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patent: 5289460 (1994-02-01), Drake, Jr. et al.
patent: 5341366 (1994-08-01), Soumiya et al.
patent: 5359593 (1994-10-01), Derby et al.
patent: 5453981 (1995-09-01), Katsube et al.
patent: 5517497 (1996-05-01), Le Boudect et al.
NEC Corporation
Ton Dang
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