Content for TR 36.890 Word version: 13.0.0
2 References
3 Definitions, symbols and abbreviations
4 Design goals
5 Architecture and high level procedures
6 Evaluations
7 Solutions
8 Protocol impact
9 Conclusions
$ Change History
2 References p. 5
3 Definitions, symbols and abbreviations p. 5
3.1 Definitions p. 5
3.2 Abbreviations p. 5
4 Design goals p. 6
4.1 Requirements p. 6
4.2 Other design goals p. 8
5 Architecture and high level procedures p. 8
6 Evaluations p. 10
6.1 Latency p. 10
6.1.1 Introduction p. 10
6.1.2 End to end setup time / KPI 1 p. 10
6.1.2.1 Call flow p. 10
6.1.2.2 Evaluation p. 11
6.1.3 Time for joining an ongoing group communication / KPI 4 p. 12
6.1.3.1 Call flow p. 12
6.1.3.2 Evaluation p. 13
6.1.4 End to end delay for media transport / KPI 3 p. 13
6.1.5 End to end access time with acknowledgement from first receiving user/ KPI 2 p. 14
6.1.5.1 Call flow p. 14
6.1.5.2 Evaluation p. 15
6.2 Radio resource efficiency p. 16
6.2.1 Introduction p. 16
6.2.2 Simulation 1 p. 16
6.2.3 Simulation 2 p. 20
6.2.4 Simulation 3 p. 23
6.2.5 Observations p. 25
6.3 Support of broadcast group calls to a dynamically defined geographic area p. 26
6.4 Service continuity p. 26
7 Solutions p. 28
8 Protocol impact p. 29
9 Conclusions p. 29
$ Change History p. 30
