Innovations

Novel architecture extending ETSI MANO based on two new functional building blocks, 5GT-VS and 5GT-SO, interworking with the 5GT-MTP extended from H2020 5G-Crosshaul.

A system allowing the creation of vertical suited slices including integrated fronthaul/backhaul and computing resources (e.g. MEC/Cloud Services), using ETSI NFV NSDs as network slice templates.

The 5GT-MTP is a novel building block, in the ETSI architecture, that operates as a single logical point of contact and resources orchestrator to manage the combined complexity of transport, radio, and datacenters, and abstracting such resources towards the 5GT-SO. 5GT-MTP manages multi-domain transport, multiple radio split options and multiple VIMs.

Integration and deployment of the MEP in an NFV environment at the 5GT-MTP and abstraction of the MEC resources toward the 5GT- SO.

Abstraction functions module allowing to keep scalability and stability of the solution, while guaranteeing the resources optimization, where the resource domains are heterogeneous in technology.

The arbitrator has the role of prioritizing resources among vertical service instances and mapping them to multiple deployment options.

Usage of translation rules to bridge among the abstract view of verticals and the specific definition of network slices.

Network Slice Manager, with the use case NSaaS and the management of the network slices.

5GT-VS allows verticals to define their service based on a catalogue of blueprints defined by the service provider or infrastructure operator and mapping them to network slice instances according to SLA requirements.

Service monitoring platform for providing monitoring services including definition service-specific monitoring metrics and their provision to verticals and mobile network operators. Integration of this service as part of distributed cloud services/MEC.

Enhanced service orchestrator platform able to support heterogeneous technologies like MEC, various cloud infrastructures, including both private and public clouds, integration of cloud and WAN transport technologies by development of the appropriate MEC/WIM/VIM plugins.

Federation mechanisms between 5G-TRANSFORMER platforms owned by different administrative domains and integration of vertical provided infrastructure through abstraction, advertising and interfaces.

Service Manager – NEC and Centre Tecnològic Telecomunicacions Catalunya

The Service Manager is a key building block of the Service Orchestrator. It receives requests by the vertical slicer and takes decisions to best serve them, interacting with the 5GT-MTP to gather available resources data and to provision the network resources selected by the placement algorithm.