QoE metrics for AR/MR services
This document addresses information collection and QoE metrics definition aspects when the XR (e.g. AR/MR) devices are based on the architecture defined in MeCAR WI. The following details are in scope:
- Collect relevant external information on QoE Metrics for AR and XR services, for example taking into account information in ITU-T, MPEG or other groups dealing with quality measurements, include device related QoE metrics, network transmission related QoE metrics, content handling related QoE metrics, and other immersiveness/presence related QoE metrics.
- Documentation of subjective tests results on XR QoE metrics, if considered relevant.
- Identification of relevant XR QoE Metrics and their impacts on the user experience.
- Identification of relevant observation points and define the measurement and derivation of relevant XR QoE metrics in the device architecture based on MeCAR WI.
- Collaboration with relevant groups or specifications on NWDAF, RRC-based metrics configuration and collection.
- Provide recommendation on normative work for new XR QoE metrics based on the findings in this study.