Content for TS 24.548 Word version: 18.4.0
5 Functional entities
6 Network resource management procedures
6.1 General
6.2 On-network procedures
6.3 Off-network procedures
7 Coding
7.1 General
7.2 Application unique ID
7.3 Structure
7.4 XML schema
7.5 Data semantics
7.6 MIME types
7.7 IANA registration template
A CoAP resource representation and encoding
A.1 General
A.2 Resource representation and APIs for QoS session
A.3 Resource representation and APIs for MBMS resource configuration and monitoring
$ Change history
5 Functional entities p. 11
5.1 SEAL network resource management client (SNRM-C) p. 11
5.2 SEAL network resource management SEAL server (SNRM-S) p. 12
6 Network resource management procedures p. 12
6.1 General p. 12
6.2 On-network procedures p. 13
6.2.1 General p. 13
6.2.1.1 Authenticated identity in HTTP request p. 13
6.2.1.2 Authenticated identity in CoAP request p. 13
6.2.2 Unicast resource management p. 13
6.2.2.1 General p. 13
6.2.2.2 Request for unicast resource at VAL service communication establishment procedure with SIP core p. 13
6.2.2.3 Request for modification of unicast resources procedure with SIP core p. 14
6.2.2.4 Network resource adaptation procedure with SIP core p. 16
6.2.3 Multicast resource management p. 17
6.2.3.1 General p. 17
6.2.3.2 Use of pre-established MBMS bearers procedure p. 17
6.2.3.2.1 VAL server procedure p. 17
6.2.3.2.2 SNRM server HTTP procedure p. 18
6.2.3.2.3 SNRM client HTTP procedure p. 19
6.2.3.2.4 SNRM server CoAP procedure p. 20
6.2.3.2.5 SNRM client CoAP procedure p. 21
6.2.3.3 MBMS bearer announcement over MBMS bearer procedure p. 22
6.2.3.3.1 General p. 22
6.2.3.3.2 SNRM server SIP and HTTP procedures p. 22
6.2.3.3.2.1 MBMS bearer announcement procedure p. 22
6.2.3.3.2.2 MBMS bearer de-announcement procedure p. 24
6.2.3.3.3 SNRM client SIP and HTTP procedures p. 24
6.2.3.3.4 SNRM Server CoAP procedures p. 25
6.2.3.3.4.1 MBMS bearer announcement procedure p. 25
6.2.3.3.4.2 MBMS bearer de-announcement procedure p. 25
6.2.3.3.5 SNRM Client CoAP procedures p. 26
6.2.3.4 MBMS bearer quality detection procedure p. 27
6.2.3.4.1 SNRM client SIP and HTTP procedures p. 27
6.2.3.4.1.0 General p. 27
6.2.3.4.1.1 SIP based procedure p. 27
6.2.3.4.1.2 HTTP based procedure p. 28
6.2.3.4.2 SNRM server SIP and HTTP procedure p. 28
6.2.3.4.3 SNRM client CoAP procedure p. 28
6.2.3.4.4 SNRM server CoAP procedure p. 29
6.2.3.5 Service continuity in MBMS scenarios p. 29
6.2.3.5.1 SNRM client procedures p. 29
6.2.3.5.2 SNRM server HTTP procedure p. 30
6.2.3.5.3 SNRM server CoAP procedure p. 31
6.2.3.6 MBMS suspension notification procedure p. 31
6.2.3.6.1 SNRM client HTTP procedure p. 31
6.2.3.6.2 SNRM server HTTP procedure p. 32
6.2.3.6.3 SNRM client CoAP procedure p. 32
6.2.3.6.4 SNRM server CoAP procedure p. 33
6.2.3.7 MBMS bearer event notification procedure p. 34
6.2.3.8 Switching between MBMS bearer and unicast bearer procedure p. 34
6.2.3.8.1 SNRM client HTTP and CoAP procedure p. 34
6.2.3.8.2 SNRM server HTTP and CoAP procedure p. 34
6.2.3.9 Use of dynamic MBMS bearers procedure p. 34
6.2.3.9.1 VAL server procedure p. 34
6.2.3.9.2 SNRM server HTTP and CoAP procedures p. 34
6.2.3.9.3 SNRM client HTTP and CoAP procedures p. 34
6.2.3.10 MBS session creation and MBS session announcement procedure p. 35
6.2.3.10.1 General p. 35
6.2.3.10.2 SNRM server SIP and HTTP procedures p. 35
6.2.3.10.2.1 HTTP based MBS session announcement procedure p. 35
6.2.3.10.2.2 HTTP based MBS session de-announcement procedure p. 36
6.2.3.10.3 SNRM client SIP and HTTP procedures p. 36
6.2.3.10.3.1 HTTP based MBS session announcement procedure p. 36
6.2.3.10.3.2 HTTP based MBS session de-announcement procedure p. 37
6.2.3.10.4 SNRM Server CoAP procedures p. 37
6.2.3.10.5 SNRM Client CoAP procedures p. 37
6.2.3.10.6 Generate MBS session announcement message in XML p. 37
6.2.3.10.7 VAL server procedure p. 38
6.2.3.11 MBS listening status report procedure6.2.3.11.1
6.2.3.11.2 SNRM server SIP and HTTP procedures p. 38
6.2.3.11.3 SNRM client SIP and HTTP procedures p. 39
6.2.3.12 MBS UE session join notification procedure p. 39
6.2.3.12.1 SNRM server SIP and HTTP procedures p. 39
6.2.3.12.2 SNRM client SIP and HTTP procedures p. 40
6.2.3.13 Application coordinated UE-to-UE communication requirements management procedure p. 40
6.2.3.13.1 General p. 40
6.2.3.13.2 Application coordinated connectivity initiation procedure p. 40
6.2.3.13.3 Application coordinated connectivity notification procedure p. 42
6.2.3.13.4 Application connectivity context fetch procedure p. 43
6.2.3.14 VAL service group media transmissions over 5G MBS sessions procedure p. 43
6.2.3.16 Service continuity between 5G MBS delivery and unicast delivery procedure p. 44
6.2.4 Network assisted UE-to-UE communications resource management p. 44
6.2.4.1 General p. 44
6.2.4.2 Network assisted QoS management initiation p. 45
6.2.4.2.1 SNRM client HTTP procedure p. 45
6.2.4.2.2 SNRM server HTTP procedure p. 45
6.2.4.2.3 SNRM client CoAP procedure p. 46
6.2.4.2.4 SNRM server CoAP procedure p. 46
6.2.4.3 Network assisted QoS management provisioning p. 47
6.3 Off-network procedures p. 48
7 Coding p. 48
7.1 General p. 48
7.2 Application unique ID p. 48
7.3 Structure p. 48
7.3.1 VALInfo document p. 49
7.3.2 UnicastInfo document p. 49
7.3.3 MBMSInfo document p. 49
7.3.4 NetworkQoSManagementInfo document p. 51
7.3.5 Application communication requirements info document p. 52
7.3.6 SEAL MBS Usage Info document p. 53
7.4 XML schema p. 54
7.4.1 General p. 54
7.4.2 XML schema for application/vnd.3gpp.seal-info+xml p. 54
7.4.3 XML schema for application/vnd.3gpp.seal-unicast-info+xml p. 54
7.4.4 XML schema for application/vnd.3gpp.seal-mbms-usage-info+xml p. 55
7.4.5 XML schema for application/vnd.3gpp.seal-network-QoS-management-info+xml p. 56
7.4.6 XML schema for application/vnd.3gpp.seal-app-comm-requirements-info+xml p. 57
7.4.7 XML schema for application/vnd.3gpp.seal-mbs-usage-info+xml p. 58
7.5 Data semantics p. 60
7.5.1 VALInfo document p. 60
7.5.2 UnicastInfo document p. 60
7.5.3 MBMSInfo document p. 61
7.5.4 NetworkQoSManagementInfo document p. 63
7.5.5 Application communication requirements info document p. 64
7.5.6 SEAL MBS Usage Info document p. 65
7.6 MIME types p. 66
7.7 IANA registration template p. 67
A (Normative) CoAP resource representation and encoding p. 74
A.1 General p. 74
A.2 Resource representation and APIs for QoS session p. 74
A.2.1 SU_QosSessionManagement API p. 74
A.2.1.1 API URI p. 74
A.2.1.2 Resources p. 75
A.2.1.2.1 Overview p. 75
A.2.1.2.2 Resource: QoS Sessions p. 76
A.2.1.2.2.1 Description p. 76
A.2.1.2.2.2 Resource Definition p. 76
A.2.1.2.2.3 Resource Standard Methods p. 76
A.2.1.2.3 Resource: Individual QoS Session p. 78
A.2.1.2.3.1 Description p. 78
A.2.1.2.3.2 Resource Definition p. 78
A.2.1.2.3.3 Resource Standard Methods p. 78
A.2.1.2.4 Resource: Individual QoS Session Participant p. 80
A.2.1.3 Data Model p. 81
A.2.1.3.1 General p. 81
A.2.1.3.2 Structured data types p. 82
A.2.1.4 Error Handling p. 82
A.2.1.5 CDDL Specification p. 83
A.2.1.5.1 Introduction p. 83
A.2.1.5.2 CDDL document p. 83
A.2.1.6 Media Types p. 84
A.2.1.7 Media Type registration for application/vnd.3gpp.seal-qos-session-info+cbor p. 84
A.2.1.8 Media Type registration for application/vnd.3gpp.seal-qos-session-participant-info+cbor p. 85
A.3 Resource representation and APIs for MBMS resource configuration and monitoring p. 85
A.3.1 SU_MbmsResourceManagement API provided by SNRM-C p. 85
A.3.1.1 API URI p. 85
A.3.1.2 Resources p. 86
A.3.1.2.1 Overview p. 86
A.3.1.2.2 Resource: MBMS Resource Configuration p. 87
A.3.1.2.2.1 Description p. 87
A.3.1.2.2.2 Resource Definition p. 87
A.3.1.2.2.3 Resource Standard Methods p. 87
A.3.1.2.3 Resource: MBMS Resource State p. 88
A.3.1.3 Data Model p. 89
A.3.1.3.1 General p. 89
A.3.1.3.2 Structured data types p. 90
A.3.1.4 Error Handling p. 91
A.3.1.5 CDDL Specification p. 91
A.3.1.5.1 Introduction p. 91
A.3.1.5.2 CDDL document p. 91
A.3.1.6 Media Types p. 92
A.3.1.7 Media Type registration for application/vnd.3gpp.seal-mbms-config+cbor p. 92
A.3.1.8 Media Type registration for application/vnd.3gpp.seal-mbms-state+cbor p. 93
$ Change history p. 95
