Tech-
invite
3GPP
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IETF
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Content for
TR 36.890
Word version: 13.0.0
0…
2…
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
3
Definitions, symbols and abbreviations
3.1
Definitions
3.2
Abbreviations
4
Design goals
Word‑p. 6
4.1
Requirements
4.2
Other design goals
Word‑p. 8
5
Architecture and high level procedures
5.1
System architecture
5.2
High level procedure
Word‑p. 9
6
Evaluations
Word‑p. 10
6.1
Latency
6.1.1
Introduction
6.1.2
End to end setup time / KPI 1
6.1.2.1
Call flow
6.1.2.2
Evaluation
Word‑p. 11
6.1.3
Time for joining an ongoing group communication / KPI 4
Word‑p. 12
6.1.3.1
Call flow
6.1.3.2
Evaluation
Word‑p. 13
6.1.4
End to end delay for media transport / KPI 3
6.1.5
End to end access time with acknowledgement from first receiving user/ KPI 2
Word‑p. 14
6.1.5.1
Call flow
6.1.5.2
Evaluation
Word‑p. 15
6.2
Radio resource efficiency
Word‑p. 16
6.2.1
Introduction
6.2.2
Simulation 1
6.2.3
Simulation 2
Word‑p. 20
6.2.4
Simulation 3
Word‑p. 23
6.2.5
Observations
Word‑p. 25
6.3
Support of broadcast group calls to a dynamically defined geographic area
Word‑p. 26
6.4
Service continuity
6.4.1
Service continuity from SC-PTM to SC-PTM
Word‑p. 27
7
Solutions
Word‑p. 28
7.1
Configuration and transmission
7.2
Service continuity
8
Protocol impact
Word‑p. 29
9
Conclusions
$
Change History
Word‑p. 30