Content for TR 37.873 Word version: 16.0.0
2 References
3 Definitions, symbols and abbreviations
5 UE Radio Capability Signaling Size Analysis
6 UE Radio Capability Signaling Optimizations
7 Conclusion
$ Change History
2 References p. 4
3 Definitions, symbols and abbreviations p. 5
3.1 Definitions p. 5
4 Void
5 UE Radio Capability Signaling Size Analysis p. 5
5.1 UE Radio Capability size estimation p. 5
5.2 Limitations on different interfaces p. 5
5.3 Analysis p. 6
6 UE Radio Capability Signaling Optimizations p. 6
6.1 Solutions using UE capability Identity p. 6
6.1.1 UE capability Identity p. 6
6.1.1.1 Description p. 6
6.1.1.2 Signalling for transfer of UE capability identity p. 7
6.1.1.2.1 Approach 1: Transfer via RRC signalling p. 7
6.1.1.2.2 Approach 2: Transfer via NAS signalling p. 7
6.1.1.3 Interaction between NG-RAN and CN for management of UE capability identity p. 8
6.1.1.3.1 Summary of approaches p. 8
6.1.1.3.2 Approach 1: Mapping stored at NG-RAN only p. 8
6.1.1.3.3 Approach 2: Mapping stored at CN only p. 9
6.1.1.3.4 Approach 3: Mapping stored at CN and NG-RAN, using NAS signalling p. 10
6.1.1.3.5 Approach 4: Mapping stored at CN and NG-RAN, using RRC signalling p. 11
6.1.2 UE capability Identity combined with other means p. 12
6.2 Solutions using other means p. 13
7 Conclusion p. 15
$ Change History p. 16
