CROSS-DOMAIN RESOURCE COORDINATION WITH UE EPISODIC MOBILITY

Method, apparatuses, and computer program products provide cross-domain resource coordination using predictions of user equipment (UE) episodic mobility routes. Various embodiments described herein can be applied to establish and/or migrate data sessions for low- latency applications with edge cloud...

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Bibliographische Detailangaben
Hauptverfasser: ERMAN, Bilgehan, BASTUG, Ejder, CILLI, Bruce, MILLER, Raymond, FRANCINI, Andrea, PAYETTE, Charles, SHARMA, Sameerkumar
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Method, apparatuses, and computer program products provide cross-domain resource coordination using predictions of user equipment (UE) episodic mobility routes. Various embodiments described herein can be applied to establish and/or migrate data sessions for low- latency applications with edge cloud resources. An example method performed by network functions of a network domain includes predicting an episodic mobility route for a UE and obtaining candidate edge application server instances identified based on their respective locations in relation to the episodic mobility route. The method further includes determining quality metrics for the candidate server instances in combination with anchor points, the quality metrics including data network latency. The method further includes selecting an edge server instance and/or an anchor point, and either establishing a new data session with the selected server instance via the selected anchor point, or migrating an existing data session to the selected server instance via the selected anchor point.