| |
Figure 4.2.3-1 | Non-Roaming 5G System Architecture |
Figure 4.2.3-2 | Non-Roaming 5G System Architecture in reference point representation |
Figure 4.2.3-3 | Applying Non-Roaming 5G System Architecture for multiple PDU Session in reference point representation |
Figure 4.2.3-4 | Applying Non-Roaming 5G System Architecture for concurrent access to two (e.g. local and central) data networks (single PDU Session option) in reference point representation |
Figure 4.2.3-5 | Non-Roaming Architecture for Network Exposure Function in reference point representation |
Figure 4.2.4-1 | Roaming 5G System architecture - local breakout scenario in service-based interface representation |
Figure 4.2.4-3 | Roaming 5G System architecture - home routed scenario in service-based interface representation |
Figure 4.2.4-4 | Roaming 5G System architecture - local breakout scenario in reference point representation |
Figure 4.2.4-6 | Roaming 5G System architecture - Home routed scenario in reference point representation |
Figure 4.2.4-7 | NRF Roaming architecture in reference point representation |
Figure 4.2.4-9 | Roaming 5G System architecture - home routed roaming scenario in service-based interface representation employing UPF dedicated to IPUPS |
Figure 4.2.5-1 | Data Storage Architecture for unstructured data from any NF |
Figure 4.2.5-2 | Data Storage Architecture |
Figure 4.2.5a-1 | Radio Capability Signalling optimisation architecture |
Figure 4.2.5a-2 | Roaming architecture for Radio Capability Signalling optimisation |
Figure 4.2.8.2.1-1 | Non-roaming architecture for 5G Core Network with untrusted non-3GPP access |
Figure 4.2.8.2.1-2 | Non-roaming architecture for 5G Core Network with trusted non-3GPP access |
Figure 4.2.8.2.2-1 | LBO Roaming architecture for 5G Core Network with untrusted non-3GPP access - N3IWF in the same VPLMN as 3GPP access |
Figure 4.2.8.2.2-2 | LBO Roaming architecture for 5G Core Network with untrusted non-3GPP access - N3IWF in a different PLMN from 3GPP access |
Figure 4.2.8.2.2-3 | LBO Roaming architecture for 5G Core Network with trusted non-3GPP access using the same VPLMN as 3GPP access |
Figure 4.2.8.2.2-4 | LBO Roaming architecture for 5G Core Network with trusted non-3GPP access using a different PLMN than 3GPP access |
Figure 4.2.8.2.3-1 | Home-routed Roaming architecture for 5G Core Network with untrusted non-3GPP access - N3IWF in the same VPLMN as 3GPP access |
Figure 4.2.8.2.3-2 | Home-routed Roaming architecture for 5G Core Network with untrusted non-3GPP access - N3IWF in a different VPLMN than 3GPP access |
Figure 4.2.8.2.3-3 | Home-routed Roaming architecture for 5G Core Network with untrusted non-3GPP access - N3IWF in HPLMN |
Figure 4.2.8.2.3-4 | Home-routed Roaming architecture for 5G Core Network with trusted non-3GPP access using the same VPLMN as 3GPP access |
Figure 4.2.8.4-1 | Non- roaming architecture for 5G Core Network for 5G-RG with Wireline 5G Access network and NG RAN |
Figure 4.2.8.4-2 | Non- roaming architecture for 5G Core Network for FN-RG with Wireline 5G Access network and NG RAN |
Figure 4.2.8.5.2-1 | Non-roaming and LBO Roaming Architecture for supporting 5GC access from N5CW devices |
Figure 4.2.10-1 | Non-roaming and Roaming with Local Breakout architecture for ATSSS support |
Figure 4.2.10-2 | Roaming with Home-routed architecture for ATSSS support (UE registered to the same VPLMN) |
Figure 4.2.10-3 | Roaming with Home-routed architecture for ATSSS support (UE registered to different PLMNs) |
Figure 4.2.15-1 | Reference architecture to support authentication for Non-seamless WLAN offload in 5GS |
Figure 4.2.15-2 | Service based reference architecture to support authentication for Non-seamless WLAN offload in 5GS |
Figure 4.2.15-3 | Roaming reference architectures to support authentication for Non-seamless WLAN offload in 5GS |
Figure 4.2.15-3a | Reference architectures to support authentication for Non-seamless WLAN offload using credentials from Credentials Holder using UDM |
Figure 4.2.15-3b | Reference architecture to support authentication for Non-seamless WLAN offload using credentials from Credentials Holder using AAA Server |
Figure 4.2.15-3c | Reference architecture to support authentication for Non-seamless WLAN offload using credentials from Credentials Holder using AAA Server via 5GC |
Figure 4.2.15-4 | Service based Roaming reference architecture to support authentication for Non-seamless WLAN offload in 5GS |
Figure 4.2.15-4a | Service based reference architecture to support authentication for Non-seamless WLAN offload using credentials from Credentials Holder using UDM |
Figure 4.2.15-4b | Service based reference architecture to support authentication for Non-seamless WLAN offload using credentials from Credentials Holder using AAA Server via 5GC |
Figure 4.2.16-1 | Architecture to support User Plane Information Exposure via a service-based interface |
Figure 4.2.18.1-1 | Non-roaming architecture for Energy Efficiency and Energy Saving |
Figure 4.2.18.1-2 | Non-roaming architecture for Energy Efficiency and Energy Saving in reference point representation |
Figure 4.3.1-1 | Non-roaming architecture for interworking between 5GS and EPC/E-UTRAN |
Figure 4.3.2-1 | Local breakout roaming architecture for interworking between 5GS and EPC/E-UTRAN |
Figure 4.3.2-2 | Home-routed roaming architecture for interworking between 5GS and EPC/E-UTRAN |
Figure 4.3.3.1-1 | Non-roaming architecture for interworking between 5GC via non-3GPP access and EPC/E-UTRAN |
Figure 4.3.3.2-1 | Local breakout roaming architecture for interworking between 5GC via non-3GPP access and EPC/E-UTRAN |
Figure 4.3.3.2-2 | Home-routed roaming architecture for interworking between 5GC via non-3GPP access and EPC/E-UTRAN |
Figure 4.3.4.1-1 | Non-roaming architecture for interworking between ePDG/EPC and 5GS |
Figure 4.3.4.2-1 | Local breakout roaming architecture for interworking between ePDG/EPC and 5GS |
Figure 4.3.4.2-2 | Home-routed roaming architecture for interworking between ePDG/EPC and 5GS |
Figure 4.3.5.1-1 | Non-roaming Service Exposure Architecture for EPC-5GC Interworking |
Figure 4.3.5.2-1 | Roaming Service Exposure Architecture for EPC-5GC Interworking |
Figure 4.4.2.1-1 | Non-roaming System Architecture for SMS over NAS |
Figure 4.4.2.1-2 | Non-roaming System Architecture for SMS over NAS in reference point representation |
Figure 4.4.2.1-3 | Roaming architecture for SMS over NAS |
Figure 4.4.2.1-4 | Roaming architecture for SMS over NAS in reference point representation |
Figure 4.4.6.1-1 | Local-switch based user plane architecture in non-roaming scenario |
Figure 4.4.6.1-2 | N19-based user plane architecture in non-roaming scenario |
Figure 4.4.8.2-1 | System architecture view with 5GS appearing as TSN bridge |
Figure 4.4.8.3-1 | Architecture to enable Time Sensitive Communication and Time Synchronization services |
Figure 4.4.8.4-1 | 5GS Architecture to support IETF Deterministic Networking |
Figure 5.3.2.2.4-1 | RM state model in UE |
Figure 5.3.2.2.4-2 | RM state model in AMF |
Figure 5.3.3.2.4-1 | CM state transition in UE |
Figure 5.3.3.2.4-2 | CM state transition in AMF |
Table 5.6.1-1 | Attributes of a PDU Session |
Figure 5.6.4.2-1 | User plane Architecture for the Uplink Classifier |
Figure 5.6.4.3-1 | Multi-homed PDU Session: service continuity case |
Figure 5.6.4.3-2 | Multi-homed PDU Session: local access to same DN |
Table 5.6.7-1 | Information element contained in AF request |
Table 5.6.16.2-1 | Information element contained in AF request |
Table 5.6.17.2-1 | Information elements contained in AF request |
Figure 5.7.1.5-1 | The principle for classification and User Plane marking for QoS Flows and mapping to AN Resources |
Table 5.7.4-1 | Standardized 5QI to QoS characteristics mapping |
Table 5.8.2.5.2-1 | Scenarios for data forwarding between the SMF and UPF |
Table 5.8.5.3-1 | Attributes within Packet Detection Rule |
Table 5.8.5.4-1 | Attributes within QoS Enforcement Rule |
Table 5.8.5.5-1 | Attributes within Usage Reporting Rule |
Table 5.8.5.6-1 | Attributes within Forwarding Action Rule |
Table 5.8.5.7-1 | Attributes within Usage Report |
Table 5.8.5.8-1 | Attributes within Multi-Access Rule |
Table 5.8.5.9-1 | User plane node Information |
Table 5.8.5.11-1 | Attributes within Session Reporting Rule |
Table 5.8.5.12-1 | Attributes within Session Reporting |
Table 5.8.5.14-1 | TSC Management Information Container |
Table 5.8.5.15-1 | Attributes within Downlink Data Report |
Table 5.15.2.2-1 | Standardised SST values |
Figure 5.17.1.1-1 | Architecture for migration scenario for EPC and 5G CN |
Figure 5.17.7.1-1 | Configuration Transfer between gNB and E-UTRAN basic network architecture |
Figure 5.18.1-1 | A 5G Multi-Operator Core Network (5G MOCN) in which multiple CNs are connected to the same NG-RAN |
Figure 5.18.1-2 | Indirect Network Sharing in which multiple participating operators' CNs connect to hosting operator's CN to share NR |
Figure 5.26.1-1 | inter NG-RAN Configuration Transfer basic network architecture |
Figure 5.27.1-1 | 5G system is modelled as PTP instance for supporting time synchronization |
Table 5.27.1.12-1 | Information elements that gNB or UPF/NW-TT timing synchronization status information may contain (all optional) |
Table 5.27.2-1 | TSC Assistance Information (TSCAI) |
Table 5.27.2-2 | TSC Assistance Container (TSCAC) |
Figure 5.28.1-1 | Per UPF based 5GS bridge |
Figure 5.28.4-1 | QoS Mapping Function distribution between PCF and TSN AF |
Figure 5.30.2.9.2-1 | 5G System architecture with access to SNPN using credentials from Credentials Holder using AAA Server |
Figure 5.30.2.9.3-1 | 5G System architecture with access to SNPN using credentials from Credentials Holder using AUSF and UDM |
Figure 5.30.2.10.2.2-1 | Architecture for UE Onboarding in ON-SNPN when the DCS includes an AUSF and a UDM |
Figure 5.30.2.10.2.2-2 | Architecture for UE Onboarding in ON-SNPN when the DCS includes a AAA Server used for primary authentication |
Figure 5.30.2.10.2.2-3 | Architecture for UE Onboarding in ON-SNPN when the DCS is not involved during primary authentication |
Figure 5.32.5.4-1 | UE/UPF measurements related protocol stack for 3GPP access and for an MA PDU Session with type IP |
Figure 5.32.5.4-2 | UE/UPF measurements related protocol stack for Untrusted non-3GPP access and for an MA PDU Session with type IP |
Figure 5.32.5.4-3 | UE/UPF measurements related protocol stack for Trusted non-3GPP access and for an MA PDU Session with type IP |
Figure 5.32.6.1-1 | Steering functionalities in an example UE model |
Figure 5.32.6.2.2-1 | UP protocol stack when an MPQUIC functionality is applied |
Table 5.32.8-1 | Structure of ATSSS Rule |
Figure 5.33.2.1-1 | Example scenario for end to end redundant User Plane paths using Dual Connectivity |
Figure 5.33.2.2-1 | Redundant transmission with two N3 tunnels between the PSA UPF and a single NG-RAN node |
Figure 5.33.2.2-2 | Two N3 and N9 tunnels between NG-RAN and PSA UPF for redundant transmission |
Figure 5.34.2.2-1 | Non-roaming architecture with I-SMF insertion to the PDU Session in reference point representation, with no UL-CL/BP |
Figure 5.34.2.2-2 | Non-roaming architecture with I-SMF insertion to the PDU Session in reference point representation, with UL-CL/BP |
Figure 5.34.2.3-1 | Roaming 5G System architecture with SMF/I-SMF - local breakout scenario in reference point representation |
Figure 5.34.4-1 | User plane Architecture for the Uplink Classifier controlled by I-SMF |
Figure 5.34.5-1 | Multi-homed PDU Session: Branching Point controlled by I-SMF |
Figure 5.35.1-1 | IAB architecture for 5GS |
Figure 5.49.1.1-1 | MWAB architecture for 5GS |
Table 5.51.2.2-1 | Information from SMF for user-plane energy consumption calculation |
Table 5.51.2.2-2 | Information from OAM for user-plane energy consumption calculation |
Table 6.3.1.0-1 | Binding, selection and reselection |
Figure 6.3.12.1-1 | Example deployment scenario for trusted Non-3GPP access network selection |
Figure 7.1.1-1 | NF/NF service inter communication |
Figure 7.1.2-1 | "Request-response" NF Service illustration |
Figure 7.1.2-2 | "Subscribe-Notify" NF Service illustration 1 |
Figure 7.1.2-3 | "Subscribe-Notify" NF Service illustration 2 |
Figure 7.1.2-4 | Request response using Indirect Communication |
Figure 7.1.2-5 | Subscribe-Notify using Indirect Communication |
Figure 7.2.1-1 | Network Function and NF Service |
Figure 7.2.1-2 | Network Function, NF Service and NF Service Operation |
Figure 7.2.1-3 | System Procedures and NF Services |
Table 7.2.2-1 | NF Services provided by AMF |
Table 7.2.3-1 | NF Services provided by SMF |
Table 7.2.4-1 | NF Services provided by PCF |
Table 7.2.5-1 | NF Services provided by UDM |
Table 7.2.6-1 | NF Services provided by NRF |
Table 7.2.7-1 | NF Services provided by AUSF |
Table 7.2.8-1 | NF Services provided by NEF |
Table 7.2.9-1 | NF Services provided by SMSF |
Table 7.2.10-1 | NF Services provided by UDR |
Table 7.2.11-1 | NF Services provided by 5G-EIR |
Table 7.2.12-1 | NF Services provided by NWDAF |
Table 7.2.13-1 | NF Services provided by UDSF |
Table 7.2.14-1 | NF Services provided by NSSF |
Table 7.2.15-1 | NF Services provided by BSF |
Table 7.2.16-1 | NF Services provided by LMF |
Table 7.2.16A-1 | NF Services provided by GML |
Table 7.2.17-1 | NF Services provided by CHF |
Table 7.2.18-1 | NF Services provided by UCMF |
Table 7.2.19-1 | NF Services provided by AF |
Table 7.2.20-1 | NF Services provided by NSSAAF |
Table 7.2.21-1 | NF Services provided by DCCF |
Table 7.2.22-1 | NF Services provided by MFAF |
Table 7.2.23-1 | NF Services provided by ADRF |
Table 7.2.25-1 | NF Services provided by EASDF |
Table 7.2.26-1 | NF Services provided by TSCTSF |
Table 7.2.27-1 | NF Services provided by NSACF |
Table 7.2.28-1 | NF Services provided by MB-SMF |
Table 7.2.29-1 | NF Services provided by UPF |
Table 7.2.30-1 | NF Services provided by SCP |
Table 7.2.31-1 | NF Services provided by EIF |
Figure 8.2.1.2-1 | Control Plane between the 5G-AN and the AMF |
Figure 8.2.1.3-1 | Control Plane between the 5G-AN and the SMF |
Figure 8.2.2.1-1 | NAS transport for SM, SMS, UE Policy and LCS |
Figure 8.2.2.2-1 | Control Plane between the UE and the AMF |
Figure 8.2.2.3-1 | Control Plane protocol stack between the UE and the SMF |
Figure 8.2.4-1 | Control Plane before the signalling IPsec SA is established between UE and N3IWF |
Figure 8.2.4-2 | Control Plane after the signalling IPsec SA is established between UE and N3IWF |
Figure 8.2.4-3 | Control Plane for establishment of user-plane via N3IWF |
Figure 8.2.5-1 | Control Plane before the NWt connection is established between UE and TNGF |
Figure 8.2.5-2 | Control Plane after the NWt connection is established between UE and TNGF |
Figure 8.2.5-3 | Control Plane for establishment of user-plane via TNGF |
Figure 8.2.7-1 | Control Plane for trusted WLAN access for N5CW device |
Figure 8.3.1-1 | User Plane Protocol Stack |
Figure 8.3.2-1 | User Plane via N3IWF |
Figure 8.3.3-1 | User Plane via TNGF |
Figure 8.3.5-1 | User Plane for N19-based forwarding |
Figure 8.3.6-1 | User Plane for trusted WLAN access for N5CW device |
Figure A-1 | Example show a Reference Point replaced by two Service based Interfaces |
Figure A-2 | Example showing a Reference Point replaced by a single Service based Interface |
Figure A-3 | Reference Points vs. Service-based Interfaces representation of equal functionality on the interfaces |
Figure A-4 | One or more Services exposed by one Network Function |
Figure D.3-1 | Access to PLMN services via Stand-alone Non-Public Network |
Figure D.3-2 | Access to Stand-alone Non-Public Network services via PLMN |
Figure D.6-1 | MA PDU session with ATSSS support for dual radio UE accessing to Stand-alone Non-Public Network services via Uu and NWu interfaces |
Table E.1-1 | Communication models for NF/NF services interaction summary |
Figure E.1-1 | Communication models for NF/NF services interaction |
Figure F-1 | Architecture with redundancy based on multiple UEs in the device |
Figure F-2 | Reliability group-based redundancy concept in RAN |
Figure G.2.1-1 | Deployment unit: 5GC functionality and co-located Service Agent(s) implementing peripheral tasks |
Figure G.2.1-2 | SCP Service mesh co-location with 5GC functionality |
Figure G.2.1-3 | Detail of the NF-SCP boundary |
Figure G.2.2-1 | Message routing across service mesh boundaries |
Figure G.3-1 | Independent deployment units for SCP and 5GC functionality |
Figure G.3-2 | 5GC functionality and SCP co-location choices |
Figure G.3-3 | Overview of SCP deployment |
Figure G.4-1 | Deployment unit: 5GC functionality and co-located Service Agent(s) implementing peripheral tasks |
Figure G.4.1-1 | Registering 5GC Functionalities in the SCP |
Figure G.4.2-1 | (NbR-) SCP interconnects multiple deployment clusters with external NRF |
Figure J-1 | Overhead calculation for transport MTU=1500 octet |
Table K.1-1 | Standardized port management information |
Table K.1-2 | Standardized user plane node management information |
Table M.2-1 | TL-Container Information |
Figure O.1-1 | A PDU Session with multiple QoS Flows for different groups |
Figure O.2-1 | Multiple PDU Sessions for different groups |
Figure O.3-1 | A PDU Session targeting a predefined group formed of multiple sub-groups |
Figure P.1-1 | PIN reference architecture |
Figure P.2-1 | Local-switch based user plane architecture for PIN |
Figure S.2-1 | Architecture for MWAB operation support - non-roaming with one PLMN |
Figure S.2-2 | Architecture for MWAB operation support - non-roaming with two PLMNs |
Figure S.2-3 | Architecture for MWAB operation support - MWAB-UE roaming with Local Breakout |
Figure S.2-4 | Architecture for MWAB operation support - MWAB-UE roaming with Home Routed |
Figure S.3-1 | Architecture for MWAB operation support for SNPN - with MWAB-UE served by the subscribed SNPN (BH SNPN) and MWAB-gNB in the same SNPN |
Figure S.3-2 | Architecture for MWAB operation support for SNPN - with MWAB-UE served by the subscribed SNPN (BH SNPN) and MWAB-gNB in different SNPN |
Figure S.3-3 | Architecture for MWAB operation support for SNPN - with MWAB-UE accesses BH-SNPN with credentials from a CH |
Figure S.4.1-1 | Control Plane Protocol Stacks to support the N2 interface |
Figure S.4.2-1 | User Plane Protocol Stacks to support the N3 interface |
Figure U.1-1 | Deployment scenario for traffic offloading at the H-UPF deployed nearby VPLMN region for HR PDU Session |
Figure V.1-1 | NR Femto deployment options for 5GS |
Figure W-1 | XRM packet structure |