A PREDICTIVE ACCESS-CONTROL AND ROUTING SYSTEM FOR INTEGRATED SERVICES TELECOMMUNICATION NETWORKS

A PREDICTIVE ACCESS-CONTROL AND ROUTING SYSTEM FOR INTEGRATED SERVICES TELECOMMUNICATION NETWORKS

A predictive access-control and routing system for a telecommunications network operating in uncertain environments and capable of handling heterogeneous traffic. The system is a real-time, state-dependent network traffic control system in which the control strategy is a function of both real-time c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: SHAYGAN KHERADPIR
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
SELECTING
TELEPHONIC COMMUNICATION
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Beschreibung
Zusammenfassung:A predictive access-control and routing system for a telecommunications network operating in uncertain environments and capable of handling heterogeneous traffic. The system is a real-time, state-dependent network traffic control system in which the control strategy is a function of both real-time congestion levels and real-time traffic profiles. At specific time epochs, the system, using real-time measurements of source-destination arrival rates (110) and trunk group link occupancies (112), generates predictions of all network trunk group occupancy levels for the next epoch (114) as a function of routing and access control. It then minimizes a projected cost function, such as blocking (122, 124), to generate a traffic control policy (128) to be implemented during the next time interval.