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Content for
TR 23.774
Word version: 17.0.0
1…
5…
5
Key issues
6
Architectural requirements
7
Solutions
8
Overall evaluation
9
Conclusions
$
Change History
5
Key issues
p. 6
5.1
Key issue 1 - Enabling of informed response to events and conditions (e.g. optimal unicast-multicast switching)
p. 6
5.1.1
Description
p. 6
5.2
Key issue 2 - Resource efficient group call mode
p. 7
5.2.1
Description
p. 7
5.3
Key issue 3 - Large number of UEs
p. 7
5.3.1
Description
p. 7
6
Architectural requirements
p. 8
6.1
General requirements
p. 8
7
Solutions
p. 8
7.1
Solution #1: Monitoring-based solution for handling events and conditions
p. 8
7.1.1
Solution description
p. 8
7.1.2
Solution evaluation
p. 9
7.2
Solution #2: Resource optimized group call mode
p. 9
7.2.1
Solution description
p. 9
7.2.1.1
General
p. 9
7.2.1.2
Downlink
p. 9
7.2.1.3
Uplink
p. 9
7.2.2
Solution evaluation
p. 10
7.3
Solution #3: Handling large number of UEs in a cell
p. 10
7.3.1
Solution description
p. 10
7.3.2
Solution evaluation
p. 11
8
Overall evaluation
p. 11
9
Conclusions
p. 12
$
Change History
p. 14