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4‑5x
Content for
TR 23.757
Word version: 17.0.0
1…
5…
6.10…
6.20…
6.30…
6.40…
7…
6.30
Solution #30: Multiple individual legs detection for delivery method switch
6.31
Solution #31: Delivery method switching using PDU session modification procedures
6.32
Solution #32: MBS Session activation and deactivation
6.33
Solution #33: Defining interactions between MBSF-C and MBSF-U based on N4 session management
6.34
Solution #34: ASP-handled UE request and authorization
6.35
Solution #35: AF specific priority for 5MBS group member
6.36
Solution #36: QoS Control for MBS Session
6.37
Solution #37: QoS level support for Multicast and Broadcast communication services
6.38
Solution #38: Move to Local Multicast services
6.39
Solution #39: Solution for multicast and unicast switching using make-before-break
...
6.30
Solution #30: Multiple individual legs detection for delivery method switch
p. 185
6.30.1
Functional description
p. 185
6.30.2
Procedures
p. 185
6.30.3
Impacts on services, entities and interfaces
p. 186
6.31
Solution #31: Delivery method switching using PDU session modification procedures
p. 186
6.31.1
Functional description
p. 186
6.31.2
Procedures
p. 187
6.31.2.1
Delivery method switching with the same SMF for PDU session and MBS session
p. 187
6.31.2.2
Delivery method switching with different SMFs for PDU session and MBS session
p. 190
6.31.2.2.1
Delivery method switching from unicast to multicast
p. 190
6.31.2.2.2
Delivery method switching from multicast to unicast
p. 190
6.31.3
Impacts on services, entities and interfaces
p. 190
6.32
Solution #32: MBS Session activation and deactivation
p. 191
6.32.1
Functional description
p. 191
6.32.2
Procedures
p. 191
6.32.2.1
MBS session activate procedure
p. 191
6.32.2.2
MBS session deactivation procedure
p. 193
6.32.2.3
MBS session Reactivation for IDLE UEs
p. 194
6.32.3
Impacts on services, entities and interfaces
p. 196
6.33
Solution #33: Defining interactions between MBSF-C and MBSF-U based on N4 session management
p. 196
6.33.1
Functional Description
p. 196
6.33.1.0
System Architecture
p. 196
6.33.1.1
High Level Proposal
p. 196
6.33.1.2
Requirements
p. 196
6.33.1.3
N4 session management extensions
p. 197
6.33.2
Procedures
p. 200
6.33.3
Impacts on services, entities and interfaces
p. 202
6.34
Solution #34: ASP-handled UE request and authorization
p. 203
6.34.1
Functional description
p. 203
6.34.2
Procedures
p. 203
6.34.3
Impacts Analysis
p. 204
6.35
Solution #35: AF specific priority for 5MBS group member
p. 204
6.35.1
Functional description
p. 204
6.35.2
Procedures
p. 205
6.35.2.1
AF session with required QoS update procedure
p. 205
6.35.2.2
UE or network requested PDU Session Modification (non-roaming and roaming with local breakout)
p. 205
6.35.3
Impacts Analysis
p. 207
6.36
Solution #36: QoS Control for MBS Session
p. 207
6.36.1
Functional description
p. 207
6.36.2
Procedures
p. 208
6.36.3
Impacts on services, entities and interfaces
p. 209
6.37
Solution #37: QoS level support for Multicast and Broadcast communication services
p. 209
6.37.1
Functional description
p. 209
6.37.2
Procedures
p. 210
6.37.3
Impacts Analysis
p. 210
6.38
Solution #38: Move to Local Multicast services
p. 211
6.38.1
Functional description
p. 211
6.38.2
Procedures
p. 212
6.38.2.1
MBS Session initiation procedure for Local MBS services
p. 212
6.38.3
Impacts on services, entities and interfaces
p. 213
6.39
Solution #39: Solution for multicast and unicast switching using make-before-break
p. 214
6.39.1
Functional description
p. 214
6.39.2
Procedures
p. 215
6.39.2.1
Switching from multicast to unicast
p. 215
6.39.2.2
Switching from unicast to multicast
p. 215
6.39.3
Impacts Analysis
p. 216