6G-XR

In the concept of Open Gateway, OpenCAMARA implemented CAMARA Quality on Demand (QoD) APIs over Open5GS as the 5G core.

AMBR, priority tagging, 5QI and slicing are four means to prioritise data flows, hence offering different levels of QoS. Dealing with different features for dedicating necessary network resources to obtain desired KPI is difficult for non-expert persons. The process is even more complicated when different vendors/providers are involved in the 5G stack elements. This project aims to facilitate this process by employing CAMARA QoD API as a standard way to enforce desired QoS configuration to the 5G stack elements. OpenCAMARA also offers a very user-friendly GUI to set priorities, monitor them and revoke them. Apart from facilitation, openCAMARA also provides the possibility to dynamically adapt the QoS in an established connection.

OpenCAMARA also evaluated network KPIs with four different UPFs; Embedded Open5GS UPF, external Open5GS UPF, eUPF and OAI UPF-VPP.