Content for TR 38.806 Word version: 15.0.0
2 References
3 Definitions
4 General
5 Interface functions and procedures
6 CP-UP separation: scenarios and assessment results
7 CP-UP separation: solutions
8 Conclusions
$ Change History
2 References
3 Definitions
4 General
5 Interface functions and procedures Word‑p. 6
5.1 Introduction
5.2 Interface Name
5.3 Architecture
5.4 E1 Interface General Principles Word‑p. 7
5.5 E1 Interface Protocols and Protocol Structure
5.6 E1 Interface Functions and Procedures Word‑p. 8
5.6.1 Introduction
5.6.2 Non-UE-associated E1 functions
5.6.3 UE-associated E1 functions
5.6.4 Additional E1 functions
5.7 Idle to Connected State Transition Word‑p. 9
5.8 Xn Handover Word‑p. 11
5.9 Secondary Node Addition Word‑p. 14
5.10 Change of CU-UP Word‑p. 16
5.11 Security handling Word‑p. 17
6 CP-UP separation: scenarios and assessment results
6.1 Introduction
6.2 Scenarios
6.2.1 Introduction
6.2.2 Scenario 1: CU-CP and CU-UP centralized
6.2.3 Scenario 2: CU-CP distributed and CU-UP centralized Word‑p. 19
6.2.4 Scenario 3: CU-CP centralized and CU-UP distributed
6.3 Benefits and drawbacks Word‑p. 20
6.4 Conclusions for scenarios and benefits
7 CP-UP separation: solutions
8 Conclusions
$ Change History Word‑p. 22
