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1. CA2436550 - RESEAUX D'INTERCONNEXIONS PARTIELLES

Office
Canada
Numéro de la demande 2436550
Date de la demande 14.01.2002
Numéro de publication 2436550
Date de publication 08.08.2002
Type de publication A1
CIB
H04Q 3/00
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
QSÉLECTION
3Dispositifs de sélection
H04L 12/28
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
LTRANSMISSION D'INFORMATION NUMÉRIQUE, p.ex. COMMUNICATION TÉLÉGRAPHIQUE
12Réseaux de données à commutation
28caractérisés par la configuration des liaisons, p.ex. réseaux locaux ou réseaux étendus
CPC
H04Q 3/0016
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
QSELECTING
3Selecting arrangements
0016Arrangements providing connection between exchanges
Déposants MARCONI UK INTELLECTUAL PROPERTY LTD.
Inventeurs CHOPPING, GEOFFREY
PROCTOR, RICHARD JOHN
Données relatives à la priorité 0102348.0 30.01.2001 GB
Titre
(EN) PARTIALLY INTERCONNECTED NETWORKS
(FR) RESEAUX D'INTERCONNEXIONS PARTIELLES
Abrégé
(EN) A partially interconnected network comprises a plurality of Allocated Nodes, which Allocated Nodes are each allocated to one of a number of Areas (AREAs), and further comprises a plurality of Star Nodes (STARs) and point-to-point interconnections between the Allocated Nodes and the Star Nodes, where the number of AREAs with Allocated Nodes interconnected to an individual Star forms the number of Routes (ROUTEs) from an individual STAR, each of a proportion of the plurality of Star Nodes having connected thereat one of a group of Point of Presence (PoP) Units, said group of PoP Units being arranged to provide access to a selected service or selected services, the Allocated Nodes of a first of the AREAs being interconnected to a set comprising some, but not all, of the STAR Nodes, and wherein further of the AREAs are similarly interconnected to further sets each comprising STAR Nodes, one, or more than one, of the direct point-to-point interconnections from each Allocated Node connecting to one, or more than one, of the plurality of Star Nodes having connected thereat one of the group of PoP Units, and where there is at least one interconnection choice (CHOISE) between any two Allocated Nodes in different AREAs and where an interconnection route comprises two point-to- point interconnections interconnected in series by a STAR Node.