Study on Energy Efficiency and Energy Saving; Phase2
This Technical Report investigates the enhancements on 5GS to improve energy efficiency and energy saving in the network, taking the EnergyServ_Ph2 requirements in TS 22.261 [5] into consideration, for the following aspects:
- Whether and how to enhance the collection, determination and exposure of energy related information in the 5GS;
- Whether and how to support service adjustments for the UE to enable energy saving;
- Whether and how to support NF (re)selection and/or UP path adjustment based on energy related information.