POLICY ORCHESTRATION FRAMEWORK TO SUPPORT END-TO-END (E2E) MULTI ACCESS NETWORK POLICY ARCHITECTURE WITH TOP-TO-BOTTOM POLICY ORCHESTRATION

POLICY ORCHESTRATION FRAMEWORK TO SUPPORT END-TO-END (E2E) MULTI ACCESS NETWORK POLICY ARCHITECTURE WITH TOP-TO-BOTTOM POLICY ORCHESTRATION

A Policy Orchestration Framework to support end-to-end (E2E) multi access network policy architecture with top-to-bottom policy orchestration. A frontend network is provided having a first plurality of layers supporting network services. A backend network is provided having a second plurality of lay...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NANRI, Masahiko, VERMA, Saurabh
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:A Policy Orchestration Framework to support end-to-end (E2E) multi access network policy architecture with top-to-bottom policy orchestration. A frontend network is provided having a first plurality of layers supporting network services. A backend network is provided having a second plurality of layers supporting network services. A policy orchestration provides an end-to-end view between the frontend network and the backend network. The policy orchestrator coordinates end-to-end policy decisions for the first plurality of layers of the frontend and for the second plurality of layers of the backend. Intercommunications between the first plurality of layers and between the second plurality of layers uses Push Messages and Pull messages between the first plurality of layers and between the second plurality of layers.