Content for TR 23.757 Word version: 17.0.0
6.10 Solution #10: Multicast MBS Session establishment linked with unicast PDU session
6.11 Solution #11: Xn Handover of MB Sessions
6.12 Solution #12: N2 Handover of MB Sessions
6.13 Solution #13: MBS session deactivation and activation
6.14 Solution #14: MBS Session Management without using UE IP address
6.15 Solution #15: Multicast session leg addition due to UE mobility
6.16 Solution #16: MBS session joining via PDU session establishment and modification procedures
6.17 Solution #17: QoS support for MBS service
6.18 Solution #18: MBS assistance information to RAN for delivery mode switching
6.19 Solution #19: Supporting local MBS service
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6.10 Solution #10: Multicast MBS Session establishment linked with unicast PDU session p. 86
6.10.1 Functional description p. 86
6.10.2 Procedures p. 88
6.10.3 Impacts on services, entities and interfaces p. 91
6.11 Solution #11: Xn Handover of MB Sessions p. 92
6.11.1 Functional Description p. 92
6.11.2 Procedures p. 92
6.11.3 Impacts on services, entities and interfaces p. 95
6.12 Solution #12: N2 Handover of MB Sessions p. 96
6.12.1 Functional Description p. 96
6.12.2 Procedures p. 96
6.12.2.0 General p. 96
6.12.2.1 Inter-gNB N2 Handover p. 97
6.12.3 Impacts on services, entities and interfaces p. 100
6.13 Solution #13: MBS session deactivation and activation p. 100
6.13.1 Functional description p. 100
6.13.2 Procedures p. 101
6.13.3 Impacts on services, entities and interfaces p. 103
6.14 Solution #14: MBS Session Management without using UE IP address p. 103
6.14.1 Functional description p. 103
6.14.1.1 MBS UE Context Activation and Deactivation procedure for Architecture Alternative 1 and 2 p. 103
6.14.1.2 5G MBS Session Start procedure for Architecture alternative 1 and 2 p. 104
6.14.2 Procedures p. 105
6.14.2.1 5G MBS UE Context Activation procedure for Architecture 1 and 2 p. 105
6.14.2.2 5G MBS Session Start procedure for Architecture Alternative 1 and 2 p. 106
6.14.2.3 5G MBS UE Context Deactivation procedure for Architecture Alternative 1 and 2 p. 107
6.14.2.4 5G MBS Session Stop procedure for Architecture Alternative 1 and 2 p. 108
6.14.3 Impacts on services, entities and interfaces p. 109
6.15 Solution #15: Multicast session leg addition due to UE mobility p. 110
6.15.1 Functional description p. 110
6.15.2 Procedures p. 110
6.15.2.1 Xn based leg addition p. 110
6.15.2.2 N2 based leg addition p. 112
6.15.3 Impacts on services, entities and interfaces p. 115
6.16 Solution #16: MBS session joining via PDU session establishment and modification procedures p. 115
6.16.1 Functional description p. 115
6.16.2 Procedures p. 115
6.16.2.1 MBS session joining via PDU Session Establishment procedure p. 115
6.16.2.2 MBS session joining via PDU Session Modification procedure p. 118
6.16.2.3 SMF selection p. 121
6.16.3 Impacts on services, entities and interfaces p. 121
6.17 Solution #17: QoS support for MBS service p. 122
6.18 Solution #18: MBS assistance information to RAN for delivery mode switching p. 123
6.18.1 Functional description p. 123
6.18.2 Procedures p. 126
6.18.3 Impacts services, entities and interfaces p. 126
6.19 Solution #19: Supporting local MBS service p. 127
