Content for TR 37.816 Word version: 16.0.0
2 References
3 Definitions of terms, symbols and abbreviations
4 General
5 Use cases and solutions for RAN-centric data collection and utilization
6 Measurement quantities, events and faults for collection and utilization
7 Conclusion
$ Change History
2 References
3 Definitions of terms, symbols and abbreviations
4 General
5 Use cases and solutions for RAN-centric data collection and utilization
5.1 Capacity and Coverage Optimization
5.1.1 Use case description
5.1.2 Solution description Word‑p. 8
5.1.2.1 Detection of Coverage and Capacity Issues
5.1.2.2 Possible actions to resolve detected issues Word‑p. 9
5.1.3 Conclusion Word‑p. 10
5.2 PCI selection
5.3 Mobility optimization
5.3.1 Use case description
5.3.2 Solution description Word‑p. 12
5.3.2.1 Connection failure due to mobility
5.3.2.2 Inter-system Unnecessary HO Word‑p. 14
5.3.2.3 Inter-system HO ping-pong Word‑p. 15
5.3.2.4 SN change failure in case of EN-DC, NGEN-DC, NE-DC and NR-DC
5.3.2.5 Successful HO Report Word‑p. 16
5.3.3 Conclusion Word‑p. 17
5.4 Load Sharing and Load Balancing Optimization
5.5 RACH Optimization
5.6 Energy Saving
5.7 Minimization of Drive Test (MDT) Use Cases
5.7.1 General
5.7.2 Use case description Word‑p. 22
5.7.2.1 Use case: Coverage Optimization via MDT
5.7.2.2 Use case: QoS verification via MDT
5.7.2.3 Use case: Indoor MDT improvement
5.7.2.4 Use case: Sensor data collection Word‑p. 23
5.7.3 Solution description
5.7.3.1 Measurements
5.7.3.2 MDT procedures
5.7.3.3 MDT activation in split RAN Word‑p. 25
5.7.3.4 MDT reporting in split RAN Word‑p. 26
5.7.3.5 MDT for dual connectivity
5.7.4 Conclusion
5.8 UE energy saving Word‑p. 27
5.9 Active Antenna System (AAS) Optimization
6 Measurement quantities, events and faults for collection and utilization
6.1 General
6.2 Measurement quantities Word‑p. 29
6.2.1 UE originated measurements
6.2.2 L2 measurement quantities
6.2.2.0 General
6.2.2.1 L2 measurements in TS 28.552
6.2.2.2 RAN part of packet delay measurement Word‑p. 32
6.2.3 L1 measurement quantities (e.g. Timing Advance in RAR)
6.2.4 Sensor data for UE orientation/altitude to log in addition to location
6.3 Events and faults Word‑p. 34
6.4 Conclusion
7 Conclusion
$ Change History Word‑p. 35
