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• Multi-Access/Mobile Operator Network Abstraction: Multi-access network means a mobile, Wi Fi or whatever it takes. Multi-operator means even for the same 4G/5G there could be different operators (Verizon, AT&T etc.). There are various MEC edge nodes, they could be the WiFi based edge node and they can be from different operators.
• Cloud-Side Abstraction: Cloud side abstraction includes key architectural components to be described in the subsequent sections.

Functional Diagram: Federated Multi-Access Edge Cloud Platform

The key component is this federated multi-access edge platform. The platform sits between applications and underlying heterogeneous edge infrastructure and also abstracts the multi-access interface and exposes application developer friendly APIs. This blueprint leverages upstream project KubeEdge as baseline platform – this includes the enhanced  federation function (Karmada).

Telco/GSMA side complexities (5GC/NEF etc.) need to be thought through and designed appropriately in order to realize extremely low latencies (10 ms) requirements desired by typical MEC use cases. For the multi access, we may initially use a simulated mobile access environment to mimic a real time device access protocol conditions as part of the initial release/s.