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  ITU-T A.5 justification information for referenced document 3GPP TS 23.501 (Release 19) in draft X.1648
1. Clear description of the referenced document:
Name: 3GPP TS 23.501 (Release 19)
Title: 3GPP TS 23.501 V19.0.0 (2024), System architecture for the 5G System (5GS); Stage 2 (Release 19).
2. Status of approval:
Approved
3. Justification for the specific reference:
This standard describes 5G system architecture.
4. Current information, if any, about IPR issues:
IPR information is available at https://www.3gpp.org/about-us/legal-matters/call-for-ipr.
5. Other useful information describing the "Quality" of the document:
3GPP TS 23.501 (Release 19) is published by 3GPP in 2024.
6. The degree of stability or maturity of the document:
3GPP TS 23.501 (Release 19) is published by 3GPP in 2024.
7. Relationship with other existing or emerging documents:
TS 23.502 contains the stage 2 procedures and flows for 5G System and it is a companion specification to this specification. TS 23.503 contains the stage 2 Policy Control and Charging architecture for 5G System and it is a companion specification to this specification.
8. Any explicit references within that referenced document should also be listed:
[1] 3GPPTR21.905: "Vocabulary for 3GPP Specifications"./
[2] 3GPPTS22.261: "Service requirements for next generation new services and markets; Stage1"./
[3] 3GPPTS23.502: "Procedures for the 5G System; Stage2"./
[4] 3GPPTS23.203: "Policies and Charging control architecture; Stage2"./
[5] 3GPPTS23.040: "Technical realization of the Short Message Service (SMS); Stage2"./
[6] 3GPPTS24.011: "Point-to-Point (PP) Short Message Service (SMS) support on mobile radio interface: Stage3"./
[7] IETFRFC7157: "IPv6 Multihoming without Network Address Translation"./
[8] IETFRFC4191: "Default Router Preferences and More-Specific Routes"./
[9] IETFRFC2131: "Dynamic Host Configuration Protocol"./
[10] IETFRFC4862: "IPv6 Stateless Address Autoconfiguration"./
[11] ITUT RecommendationI.130: "Method for the characterization of telecommunication services supported by an ISDN and network capabilities of an ISDN"./
[12] ITUT RecommendationQ.65: "The unified functional methodology for the characterization of services and network capabilities"./
[13] 3GPPTS24.301: "Non-Access-Stratum (NAS) protocol for Evolved Packet System (EPS): Stage3"./
[14] 3GPPTS23.228: "IP Multimedia Subsystem (IMS); Stage 2"./
[15] 3GPPTS22.173: "IMS Multimedia Telephony Service and supplementary services; Stage1"./
[16] 3GPPTS23.122: "Non-Access-Stratum (NAS) functions related to Mobile Station in idle mode"./
[17] 3GPPTS23.167: "3rd Generation Partnership Project; Technical Specification Group Services and Systems Aspects; IP Multimedia Subsystem (IMS) emergency sessions"./
[18] 3GPPTS23.003: "Numbering, Addressing and Identification"./
[19] IETFRFC7542: "The Network Access Identifier"./
[20] 3GPPTS23.002: "Network Architecture"./
[21] 3GPPTS23.335: "User Data Convergence (UDC); Technical realization and information flows; Stage 2"./
[22] 3GPPTS23.221: "Architectural requirements"./
[23] 3GPPTS22.153: "Multimedia priority service"./
[24] 3GPPTS22.011: "Service Accessibility"./
[25] 3GPPTS23.401: "General Packet Radio Service (GPRS) enhancements for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) access"./
[26] 3GPPTS38.300: "NR; NR and NG-RAN Overall Description"./
[27] 3GPPTS38.331: "NR; Radio Resource Control (RRC); Protocol Specification"./
[28] 3GPPTS33.501: "Security architecture and procedures for 5G system"./
[29] 3GPPTS36.300: "Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Overall description; Stage 2"./
[30] 3GPPTS37.340: "Evolved Universal Terrestrial Radio Access (E-UTRA) and NR; Multi-connectivity; Stage 2"./
[31] 3GPPTS23.214: "Architecture enhancements for control and user plane separation of EPC nodes; Stage 2"./
[32] 3GPPTS22.101: "3rd Generation Partnership Project; Technical Specification Group Services and Systems Aspects; Service aspects; Service principles"./
[33] 3GPPTS38.413: "NG-RAN; NG Application Protocol (NGAP)"./
[34] 3GPPTS33.126: "Lawful Interception Requirements"./
[35] 3GPPTS23.682: "Architecture enhancements to facilitate communications with packet data networks and applications"./
[36] 3GPPTS22.280: "Mission Critical Services Common Requirements (MCCoRe); Stage 1"./
[37] 3GPPTS23.379: "Functional architecture and information flows to support Mission Critical Push To Talk (MCPTT); Stage 2"./
[38] 3GPPTS23.281: "Functional architecture and information flows to support Mission Critical Video (MCVideo); Stage 2"./
[39] 3GPPTS23.282: "Functional architecture and information flows to support Mission Critical Data (MCData); Stage 2"./
[40] 3GPPTS32.240: "Charging management; Charging architecture and principles"./
[41] 3GPPTS38.401: "NG-RAN Architecture description"./
[42] 3GPPTS23.402: "Architecture enhancements for non-3GPP accesses"./
[43] IETFRFC4960: "Stream Control Transmission Protocol"./
[44] 3GPPTS23.503: "Policy and Charging Control Framework for the 5G System"./
[45] 3GPPTS23.041: "Public Warning System"./
[46] 3GPPTS24.501: "Non-Access-Stratum (NAS) protocol for 5G System (5GS); Stage 3"./
[47] 3GPPTS24.502: "Access to the 5G System (5GS) via non-3GPP access networks; Stage 3"./
[48] 3GPPTS29.500: "5G System; Technical Realization of Service Based Architecture; Stage 3"./
[49] 3GPPTS38.304: "NR; User Equipment (UE) procedures in idle mode"./
[50] 3GPPTS36.331: "Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC); Protocol specification"./
[51] 3GPPTS36.304: "Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment (UE) procedures in idle mode"./
[52] IETFRFC4861: "Neighbor Discovery for IP version 6 (IPv6)"./
[53] 3GPPTS23.271: "Functional stage 2 description of Location Services (LCS)"./
[54] 3GPPTS23.060: "General Packet Radio Service (GPRS); Service description; Stage2"./
[55] IETFRFC4555: "IKEv2 Mobility and Multihoming Protocol (MOBIKE)"./
[56] 3GPPTS29.510: "5G System: Network function repository services; Stage3"./
[57] 3GPPTS29.502: "5G System: Session Management Services: Stage3"./
[58] IETFRFC7296: "Internet Key Exchange Protocol Version 2 (IKEv2) "./
[59] 3GPPTS23.380: "IMS Restoration Procedures"./
[60] 3GPPTS24.229: "IP multimedia call control protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); Stage 3"./
[61] 3GPPTS23.292: "IP Multimedia Subsystem (IMS) centralized services; Stage 2"./
[62] 3GPPTS23.222: "Functional architecture and information flows to support Common API Framework for 3GPP Northbound APIs"./
[63] 3GPPTS29.244: "Interface between the Control Plane and the User Plane Nodes; Stage 3"./
[64] 3GPPTS32.421: "Telecommunication management; Subscriber and equipment trace; Trace concepts and requirements"./
[65] 3GPPTS32.290: "5G system; Services, operations and procedures of charging using Service Based Interface (SBI)"./
[66] 3GPPTS32.255: "5G Data connectivity domain charging; Stage 2"./
[67] 3GPPTS38.306: "NR; User Equipment -UE) radio access capabilities"./
[68] 3GPPTS36.306: "Evolved Universal Terrestrial Radio Access -E-UTRA); User Equipment -UE) radio access capabilities"./
[69] 3GPPTS29.518: "5G System; Access and Mobility Management Services; Stage 3"./
[70] IETFRFC2865: "Remote Authentication Dial In User Service (RADIUS)"./
[71] IETFRFC3162: "RADIUS and IPv6"./
[72] 3GPPTS29.281: "General Packet Radio System (GPRS) Tunnelling Protocol User Plane (GTPv1-U)"./
[73] 3GPPTS26.238: "Uplink streaming"./
[74] 3GPPTR26.939: "Guidelines on the Framework for Live Uplink Streaming (FLUS)"./
[75] International Telecommunication Union (ITU), Standardization Bureau (TSB): "Operational Bulletin No. 1156"; http://handle.itu.int/11.1002/pub/810cad63-en (retrieved October 5, 2018)./
[76] 3GPPTS28.533: "Management and orchestration; Architecture framework"./
[77] 3GPPTS24.250: "Protocol for Reliable Data Service; Stage 3"./
[78] IETFRFC8684: "TCP Extensions for Multipath Operation with Multiple Addresses"./
[79] IETFRFC8803: "0-RTT TCP Convert Protocol"./
[80] IEEEStd802.1CB-2017: "IEEE Standard for Local and metropolitan area networks-Frame Replication and Elimination for Reliability"./
[81] 3GPPTS23.316: "Wireless and wireline convergence access support for the 5G System (5GS)"./
[82] WiFi Alliance Technical Committee, Hotspot 2.0 Technical Task Group: "Hotspot 2.0 (Release 2) Technical Specification"./
[83] 3GPPTS23.288: "Architecture enhancements for 5G System (5GS) to support network data analytics services"./
[84] 3GPPTS23.273: "5G System (5GS) Location Services (LCS); Stage 2"./
[85] 3GPPTS23.216: "Single Radio Voice Call Continuity (SRVCC); Stage 2"./
[86] CableLabs DOCSIS MULPI: "Data-Over-Cable Service Interface Specifications DOCSIS 3.1, MAC and Upper Layer Protocols Interface Specification"./
[87] BBFTR-124 issue 5: "Functional Requirements for Broadband Residential Gateway Devices"./
[88] BBFTR-101 issue 2: "Migration to Ethernet-Based Broadband Aggregation"./
[89] BBFTR-178 issue 1: "Multi-service Broadband Network Architecture and Nodal Requirements"./
[90] BBFTR-456 issue 2: "AGF Functional Requirements"./
[91] BBFWT-457: "FMIF Functional Requirements"./
[92] IEEEStd802.1AB-2016: "IEEE Standard for Local and metropolitan area networks -- Station and Media Access Control Connectivity Discovery"./
[93] IEEEStd802.1Q-2022: "IEEE Standard for Local and metropolitan area networks--Bridges and Bridged Networks"./
[94] 3GPPTS38.423: "NG-RAN; Xn Application Protocol (XnAP)"./
[95] 3GPPTS36.413: "Evolved Universal Terrestrial Radio Access Network (E-UTRAN); S1 Application Protocol (S1AP)"./
[96] 3GPPTS29.274: "Evolved General Packet Radio Service (GPRS) Tunnelling Protocol for Control plane (GTPv2-C); Stage 3"./
[97] 3GPPTS23.632: "User Data Interworking, Coexistence and Migration; stage 2"./
[98] 3GPPTS29.563: "5G System (5GS); HSS services for interworking with UDM; Stage 3"./
[99] IEEEStd802.1AS-2020: "IEEE Standard for Local and metropolitan area networks--Timing and Synchronization for Time-Sensitive Applications"./
[100] 3GPPTS22.104: "Service requirements for cyber-physical control applications in vertical domains"./
[101] IEEEStd802.11-2012: "IEEE Standard for Information technology - Telecommunications and information exchange between systems - Local and metropolitan area networks - Specific requirements - Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications"./
[102] IEEEStd1588-2008: "IEEE Standard for a Precision Clock Synchronization Protocol for Networked Measurement and Control Systems"./
[103] 3GPPTS28.552: "Management and orchestration; 5G performance measurements"./
[104] 3GPPTS24.193: "Access Traffic Steering, Switching and Splitting; Stage 3"./
[105] 3GPPTS24.526: "User Equipment (UE) policies for 5G System (5GS); Stage 3"./
[106] 3GPPTS22.186: "Enhancement of 3GPP support for V2X scenarios; Stage 1"./
[107] 3GPPTR38.824: "Study on physical layer enhancements for NR ultra-reliable and low latency case (URLLC)"./
[108] IEEE: "Guidelines for Use of Extended Unique Identifier (EUI), Organizationally Unique Identifier (OUI), and Company ID (CID)", https://standards.ieee.org/content/dam/ieee-standards/standards/web/documents/tutorials/eui.pdf./
[109] 3GPPTS32.256: "Charging Management; 5G connection and mobility domain charging; Stage 2"./
[110] 3GPPTS33.210: "Network Domain Security (NDS); IP network layer security"./
[111] 3GPPTS38.415: "PDU Session User Plane Protocol"./
[112] 3GPPTS24.535: "Device-side Time-Sensitive Networking (TSN) Translator (DS-TT) to network-side TSN Translator (NW-TT) protocol aspects; Stage 3"./
[113] 3GPPTS32.274: "Charging Management; Short Message Service (SMS) charging"./
[114] 3GPPTS23.008: "Organization of subscriber data"./
[115] 3GPPTS38.314: "NR; Layer 2 measurements"./
[116] 3GPPTS23.287: "Architecture enhancements for 5G System (5GS) to support Vehicle-to-Everything (V2X) services"./
[117] 3GPPTS29.503: "5G System; Unified Data Management Services; Stage 3"./
[118] 3GPPTS32.254: "Charging management; Exposure function Northbound Application Program Interfaces (APIs) charging"./
[119] 3GPPTS33.535: "Authentication and Key Management for Applications based on 3GPP credentials in the 5G System (5GS)"./
[120] 3GPPTS38.410: "NG-RAN; NG general aspects and principles"./
[121] IEEEStd1588: "IEEE Standard for a Precision Clock Synchronization Protocol for Networked Measurement and Control Systems", Edition 2019./
[122] ST2059-2:2015: "SMPTE Standard - SMPTE Profile for Use of IEEE-1588 Precision Time Protocol in Professional Broadcast Applications"./
[123] 3GPPTS23.304: "Proximity based Services (ProSe) in the 5G System (5GS)"./
[124] 3GPPTS23.247: "Architectural enhancements for 5G multicast-broadcast services"./
[125] 3GPPTS23.548: "5G System Enhancements for Edge Computing; Stage 2"./
[126] IEEEStd802.3: "Ethernet"./
[127] 3GPPTS29.561: "5G System; Interworking between 5G Network and external Data Networks; Stage 3"./
[128] 3GPPTS29.513: "Policy and Charging Control signalling flows and QoS parameter mapping; Stage 3"./
[129] 3GPPTS23.558: "Architecture for enabling Edge Applications (EA)"./
[130] 3GPPTS26.501: "5G Media Streaming (5GMS); General description and architecture"./
[131] 3GPPTS23.256: "Support of Uncrewed Aerial Systems (UAS) connectivity, identification and tracking; Stage 2"./
[132] GSMANG.116: "Generic Network Slice Template"./
[133] IETFRFC3948: "UDP Encapsulation of IPsec ESP Packets"./
[134] 3GPPTS24.539: "5G System (5GS); Network to TSN translator (TT) protocol aspects; Stage 3"./
[135] 3GPPTS33.220: "Generic Authentication Architecture (GAA); Generic bootstrapping architecture"./
[136] 3GPPTS33.223: "Generic Authentication Architecture (GAA); Generic Bootstrapping Architecture (GBA) Push function"./
[137] 3GPPTS23.540: "Technical realization of Service Based Short Message Service; Stage 2"./
[138] 3GPPTS38.321: "NR; Medium Access Control (MAC) protocol specification"./
[139] 3GPPTS29.525: "5G System; UE Policy Control Service; Stage 3"./
[140] 3GPPTS29.505: "5G System; Usage of the Unified Data Repository Services for Subscription Data; Stage 3"./
[141] IEEEStdP802.1Qdj-d1.3: "IEEE Draft Standard for Local and metropolitan area networks - Bridges and Bridged Networks - Amendment XX: Configuration Enhancements for Time-Sensitive Networking"./
[142] 3GPPTS28.557: "Management and orchestration; Management of Non-Public Networks (NPN)"./
[143] 3GPPTS28.541: "Management and orchestration; 5G Network Resource Model (NRM)"./
[144] IETFRFC8655: "Deterministic Networking Architecture"./
[145] IETFRFC8343: "A YANG Data Model for Interface Management"./
[146] IETFRFC8344: "A YANG Data Model for IP Management"./
[147] IETFRFC7224: " IANA Interface Type YANG Module"./
[148] IETF draft-ietf-detnet-yang: "Deterministic Networking (DetNet) YANG Model"./
[149] IETFRFC6241: "Network Configuration Protocol (NETCONF)"./
[150] IETFRFC8040: "RESTCONF Protocol"./
[151] IETFRFC8939: "Deterministic Networking (DetNet) Data Plane: IP"./
[152] IETFRFC5279: "A Uniform Resource Name (URN) Namespace for the 3rd Generation Partnership Project (3GPP)"./
[153] IETFRFC9330:"Low Latency, Low Loss, Scalable Throughput (L4S) Internet Service: Architecture"./
[154] IETFRFC9331: "Explicit Congestion Notification (ECN) Protocol for Very Low Queuing Delay (L4S)"./
[155] IETFRFC9332: "Dual-Queue Coupled Active Queue Management (AQM) for Low Latency, Low Loss, and Scalable Throughput (L4S)"./
[156] IETFRFC6603: "Prefix Exclude Option for DHCPv6-based Prefix Delegation"./
[157] IETFRFC8415: "Dynamic Host Configuration Protocol for IPv6 (DHCPv6)"./
[158] ITUTRecommendationG.810: "Definitions and terminology for synchronization networks"./
[159] 3GPPTS38.470: "NG-RAN; F1 general aspects and principles"./
[160] IETFRFC9000: "QUIC: A UDP-Based Multiplexed and Secure Transport"./
[161] IETFRFC9001: "Using TLS to Secure QUIC"./
[162] IETFRFC9002: "QUIC Loss Detection and Congestion Control"./
[163] IETFRFC9221: "An Unreliable Datagram Extension to QUIC"./
[164] IETFRFC9298: "Proxying UDP in HTTP"./
[165] IETFRFC9114: "Hypertext Transfer Protocol Version 3 (HTTP/3)"./
[166] IETFRFC9297: "HTTP Datagrams and the Capsule Protocol"./
[167] IETFRFC9220: "Bootstrapping WebSockets with HTTP/3"./
[168] draft-ietf-quic-multipath: "Multipath Extension for QUIC"./
[169] 3GPPTS28.530: "Management and orchestration; Concepts, use cases and requirements"./
[170] 3GPPTS28.531: "Management and orchestration; Provisioning"./
[171] 3GPPTS23.434: "Service Enabler Architecture Layer for Verticals (SEAL); Functional architecture and information flows"./
[172] IEEEStd 802.1CBdb-2021: "Amendment 2: Extend Stream Identification Functions"./
[173] 3GPPTS26.522: "5G Real-time Media Transport Protocol Configurations"./
[174] 3GPPTS23.586: "Architectural Enhancements to support Ranging based services and Sidelink Positioning"./
[175] 3GPPTS23.542: "Application layer support for Personal IoT Network"./
[176] IETFRFC8415: "Dynamic Host Configuration Protocol for IPv6 (DHCPv6)"./
[177] 3GPPTS29.571: "5G System; Common Data Types for Service Based Interfaces; Stage 3"./
[178] 3GPPTS23.289: "Mission Critical services over 5G System; Stage 2"./
[179] IETFRFC3550: "RTP: A Transport Protocol for Real-Time Applications"./
[180] IETFRFC3711: "The Secure Real-time Transport Protocol (SRTP)"./
[181] IETFRFC6184: "RTP Payload Format for H.264 Video"./
[182] IETFRFC7798: "RTP Payload Format for High Efficiency Video Coding (HEVC) "./
[183] IETFRFC8285: "A General Mechanism for RTP Header Extensions"./
[184] 3GPPTS28.405: "Quality of Experience (QoE) measurement collection; Control and configuration"./
[185] 3GPPTS37.355: " LTE Positioning Protocol (LPP)"./
[186] 3GPPTS32.422: "Telecommunication management; Subscriber and equipment trace; Trace control and configuration management"./
[187] IETFRFC3168: "The Addition of Explicit Congestion Notification (ECN) to IP"./
[188] 3GPPTS33.503: "Security Aspects of Proximity based Services (ProSe) in the 5G System (5GS)"./
[4] 3GPPTS23.203: "Policies and Charging control architecture; Stage2"./
[5] 3GPPTS23.040: "Technical realization of the Short Message Service (SMS); Stage2"./
[6] 3GPPTS24.011: "Point-to-Point (PP) Short Message Service (SMS) support on mobile radio interface: Stage3"./
[7] IETFRFC7157: "IPv6 Multihoming without Network Address Translation"./
[8] IETFRFC4191: "Default Router Preferences and More-Specific Routes"./
[9] IETFRFC2131: "Dynamic Host Configuration Protocol"./
[10] IETFRFC4862: "IPv6 Stateless Address Autoconfiguration"./
[11] ITU-T RecommendationI.130: "Method for the characterization of telecommunication services supported by an ISDN and network capabilities of an ISDN"./
[12] ITU-T RecommendationQ.65: "The unified functional methodology for the characterization of services and network capabilities"./
[13] 3GPPTS24.301: "Non-Access-Stratum (NAS) protocol for Evolved Packet System (EPS): Stage3"./
[14] IETFRFC3736: "Stateless DHCP Service for IPv6"./
[15] 3GPPTS23.228: "IP Multimedia Subsystem (IMS); Stage 2"./
[16] 3GPPTS22.173: "IMS Multimedia Telephony Service and supplementary services; Stage1"./
[17] 3GPPTS23.122: "Non-Access-Stratum (NAS) functions related to Mobile Station in idle mode"./
[18] 3GPPTS23.167: "3rd Generation Partnership Project; Technical Specification Group Services and Systems Aspects; IP Multimedia Subsystem (IMS) emergency sessions"./
[19] 3GPPTS23.003: "Numbering, Addressing and Identification"./
[20] IETFRFC7542: "The Network Access Identifier"./
[21] 3GPPTS23.002: "Network Architecture"./
[22] 3GPPTS23.335: "User Data Convergence (UDC); Technical realization and information flows; Stage 2"./
[23] 3GPPTS23.221: "Architectural requirements"./
[24] 3GPPTS22.153: "Multimedia priority service"./
[25] 3GPPTS22.011: "Service Accessibility"./
[26] 3GPPTS23.401: "General Packet Radio Service (GPRS) enhancements for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) access"./
[27] 3GPPTS38.300: "NR; NR and NG-RAN Overall Description"./
[28] 3GPPTS38.331: "NR; Radio Resource Control (RRC); Protocol Specification"./
[29] 3GPPTS33.501: "Security architecture and procedures for 5G system"./
[30] 3GPPTS36.300: "Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Overall description; Stage 2"./
[31] 3GPPTS37.340: "Evolved Universal Terrestrial Radio Access (E-UTRA) and NR; Multi-connectivity; Stage 2"./
[32] 3GPPTS23.214: "Architecture enhancements for control and user plane separation of EPC nodes; Stage 2"./
[33] 3GPPTS22.101: "3rd Generation Partnership Project; Technical Specification Group Services and Systems Aspects; Service aspects; Service principles"./
[34] 3GPPTS38.413: "NG-RAN; NG Application Protocol (NGAP)"./
[35] 3GPPTS33.126: "Lawful Interception Requirements"./
[36] 3GPPTS23.682: "Architecture enhancements to facilitate communications with packet data networks and applications"./
[37] 3GPPTS22.280: "Mission Critical Services Common Requirements (MCCoRe); Stage 1"./
[38] 3GPPTS23.379: "Functional architecture and information flows to support Mission Critical Push To Talk (MCPTT); Stage 2"./
[39] 3GPPTS23.281: "Functional architecture and information flows to support Mission Critical Video (MCVideo); Stage 2"./
[40] 3GPPTS23.282: "Functional architecture and information flows to support Mission Critical Data (MCData); Stage 2"./
[41] 3GPPTS32.240: "Charging management; Charging architecture and principles"./
[42] 3GPPTS38.401: "NG-RAN Architecture description"./
[43] 3GPPTS23.402: "Architecture enhancements for non-3GPP accesses"./
[44] IETFRFC4960: "Stream Control Transmission Protocol"./
[45] 3GPPTS23.503: "Policy and Charging Control Framework for the 5G System"./
[46] 3GPPTS23.041: "Public Warning System"./
[47] 3GPPTS24.501: "Non-Access-Stratum (NAS) protocol for 5G System (5GS); Stage 3"./
[48] 3GPPTS24.502: "Access to the 5G System (5GS) via non-3GPP access networks; Stage 3"./
[49] 3GPPTS29.500: "5G System; Technical Realization of Service Based Architecture; Stage 3"./
[50] 3GPPTS38.304: "NR; User Equipment (UE) procedures in idle mode"./
[51] 3GPPTS36.331: "Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC); Protocol specification"./
[52] 3GPPTS36.304: "Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment (UE) procedures in idle mode"./
[53] Void./
[54] IETFRFC4861: "Neighbor Discovery for IP version 6 (IPv6)"./
[55] 3GPPTS23.271: "Functional stage 2 description of Location Services (LCS)"./
[56] 3GPPTS23.060: "General Packet Radio Service (GPRS); Service description; Stage2"./
[57] IETFRFC4555: "IKEv2 Mobility and Multihoming Protocol (MOBIKE)"./
[58] 3GPPTS29.510: "5G System: Network function repository services; Stage3"./
[59] 3GPPTS29.502: "5G System: Session Management Services: Stage3"./
[60] IETFRFC7296: "Internet Key Exchange Protocol Version 2 (IKEv2) "./
[61] 3GPPTS23.380: "IMS Restoration Procedures"./
[62] 3GPPTS24.229: "IP multimedia call control protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); Stage 3"./
[63] 3GPPTS23.292: "IP Multimedia Subsystem (IMS) centralized services; Stage 2"./
[64] 3GPPTS23.222: "Functional architecture and information flows to support Common API Framework for 3GPP Northbound APIs"./
[65] 3GPPTS29.244: "Interface between the Control Plane and the User Plane Nodes; Stage 3"./
[66] 3GPPTS32.421: "Telecommunication management; Subscriber and equipment trace; Trace concepts and requirements"./
[67] 3GPPTS32.290: "5G system; Services, operations and procedures of charging using Service Based Interface (SBI)"./
[68] 3GPPTS32.255: "5G Data connectivity domain charging; Stage 2"./
[69] 3GPPTS38.306: "NR; User Equipment -UE) radio access capabilities"./
[70] 3GPPTS36.306: "Evolved Universal Terrestrial Radio Access -E-UTRA); User Equipment -UE) radio access capabilities"./
[71] 3GPPTS29.518: "5G System; Access and Mobility Management Services; Stage 3"./
[72] 3GPPTS23.285: "Architecture enhancements for V2X services"./
[73] IETFRFC2865: "Remote Authentication Dial In User Service (RADIUS)"./
[74] IETFRFC3162: "RADIUS and IPv6"./
[75] 3GPPTS29.281: "General Packet Radio System (GPRS) Tunnelling Protocol User Plane (GTPv1-U)"./
[76] 3GPPTS26.238: "Uplink streaming"./
[77] 3GPPTR26.939: "Guidelines on the Framework for Live Uplink Streaming (FLUS)"./
[78] International Telecommunication Union (ITU), Standardization Bureau (TSB): "Operational Bulletin No. 1156"; http://handle.itu.int/11.1002/pub/810cad63-en (retrieved October 5, 2018)./
[79] 3GPPTS28.533: "Management and orchestration; Architecture framework"./
[80] 3GPPTS24.250: "Protocol for Reliable Data Service; Stage 3"./
[81] IETFRFC8684: "TCP Extensions for Multipath Operation with Multiple Addresses"./
[82] IETFRFC8803: "0-RTT TCP Convert Protocol"./
[83] IEEEStd802.1CB-2017: "IEEE Standard for Local and metropolitan area networks-Frame Replication and Elimination for Reliability"./
[84] 3GPPTS23.316: "Wireless and wireline convergence access support for the 5G System (5GS)"./
[85] WiFi Alliance Technical Committee, Hotspot 2.0 Technical Task Group: "Hotspot 2.0 (Release 2) Technical Specification"./
[86] 3GPPTS23.288: "Architecture enhancements for 5G System (5GS) to support network data analytics services"./
[87] 3GPPTS23.273: "5G System (5GS) Location Services (LCS); Stage 2"./
[88] 3GPPTS23.216: "Single Radio Voice Call Continuity (SRVCC); Stage 2"./
[89] CableLabs DOCSIS MULPI: "Data-Over-Cable Service Interface Specifications DOCSIS 3.1, MAC and Upper Layer Protocols Interface Specification"./
[90] BBF TR-124 issue 5: "Functional Requirements for Broadband Residential Gateway Devices"./
[91] BBF TR-101 issue 2: "Migration to Ethernet-Based Broadband Aggregation"./
[92] BBF TR-178 issue 1: "Multi-service Broadband Network Architecture and Nodal Requirements"./
[93] BBF TR-456 issue 1: "AGF Functional Requirements"./
[94] BBF WT-457: "FMIF Functional Requirements"./
Editor's note: The reference to BBF WT-457 will be revised when finalized by BBF./
[95] IEEEStd802.1Qcc-2018: "IEEE Standard for Local and metropolitan area networks - Bridges and Bridged Networks - Amendment: Stream Reservation Protocol (SRP) Enhancements and Performance Improvements"./
[96] Void./
[97] IEEEStd802.1AB-2016: "IEEE Standard for Local and metropolitan area networks -- Station and Media Access Control Connectivity Discovery"./
[98] IEEEStd802.1Q-2018: "IEEE Standard for Local and metropolitan area networks--Bridges and Bridged Networks"./
[99] 3GPPTS38.423: "NG-RAN; Xn Application Protocol (XnAP)"./
[100] 3GPPTS36.413: "Evolved Universal Terrestrial Radio Access Network (E-UTRAN); S1 Application Protocol (S1AP)"./
[101] 3GPPTS29.274: "Evolved General Packet Radio Service (GPRS) Tunnelling Protocol for Control plane (GTPv2-C); Stage 3"./
[102] 3GPPTS23.632: "User Data Interworking, Coexistence and Migration; stage 2"./
[103] 3GPPTS29.563: "5G System (5GS); HSS services for interworking with UDM; Stage 3"./
[104] IEEEStd802.1AS-2020: "IEEE Standard for Local and metropolitan area networks--Timing and Synchronization for Time-Sensitive Applications"./
[105] 3GPPTS22.104: "Service requirements for cyber-physical control applications in vertical domains"./
[106] IEEEStd802.11-2012: "IEEE Standard for Information technology - Telecommunications and information exchange between systems - Local and metropolitan area networks - Specific requirements - Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications"./
[107] IEEEStd1588-2008: "IEEE Standard for a Precision Clock Synchronization Protocol for Networked Measurement and Control Systems"./
[108] 3GPPTS28.552: "Management and orchestration; 5G performance measurements"./
[109] 3GPPTS24.193: "Access Traffic Steering, Switching and Splitting; Stage 3"./
[110] 3GPPTS24.526: "User Equipment (UE) policies for 5G System (5GS); Stage 3"./
[111] 3GPPTS22.186: "Enhancement of 3GPP support for V2X scenarios; Stage 1"./
[112] 3GPPTR38.824: "Study on physical layer enhancements for NR ultra-reliable and low latency case (URLLC)"./
[113] IEEE: "Guidelines for Use of Extended Unique Identifier (EUI), Organizationally Unique Identifier (OUI), and Company ID (CID)", https://standards.ieee.org/content/dam/ieee-standards/standards/web/documents/tutorials/eui.pdf./
[114] 3GPPTS32.256: "Charging Management; 5G connection and mobility domain charging; Stage 2"./
[115] 3GPPTS33.210: "Network Domain Security (NDS); IP network layer security"./
[116] 3GPPTS38.415: "PDU Session User Plane Protocol"./
[117] 3GPPTS24.535: "Device-side Time-Sensitive Networking (TSN) Translator (DS-TT) to network-side TSN Translator (NW-TT) protocol aspects; Stage 3"./
[118] 3GPPTS32.274: "Charging Management; Short Message Service (SMS) charging"./
[119] 3GPPTS23.008: "Organization of subscriber data"./
[120] 3GPPTS38.314: "NR; Layer 2 measurements"./
[121] 3GPPTS23.287: "Architecture enhancements for 5G System (5GS) to support Vehicle-to-Everything (V2X) services"./
[122] 3GPPTS29.503: "5G System; Unified Data Management Services; Stage 3"./
[123] 3GPPTS32.254: "Charging management; Exposure function Northbound Application Program Interfaces (APIs) charging"./
[124] 3GPPTS33.535: "Authentication and Key Management for Applications based on 3GPP credentials in the 5G System (5GS)"./
[125] 3GPPTS38.410: "NG-RAN; NG general aspects and principles"./
[126] IEEEStd1588: "IEEE Standard for a Precision Clock Synchronization Protocol for Networked Measurement and Control Systems", Edition 2019./
[127] ST2059-2:2015: "SMPTE Standard - SMPTE Profile for Use of IEEE-1588 Precision Time Protocol in Professional Broadcast Applications"./
[128] 3GPPTS23.304: "Proximity based Services (ProSe) in the 5G System (5GS)"./
[129] 3GPPTS23.247: "Architectural enhancements for 5G multicast-broadcast services"./
[130] 3GPPTS23.548 "5G System Enhancements for Edge Computing; Stage 2"./
[131] IEEEStd802.3: "Ethernet"./
[132] 3GPPTS29.561: "5G System; Interworking between 5G Network and external Data Networks; Stage 3"./
[133] 3GPPTS29.513: "Policy and Charging Control signalling flows and QoS parameter mapping; Stage 3"./
[134] 3GPPTS23.558: "Architecture for enabling Edge Applications (EA)"./
[135] 3GPPTS26.501: "5G Media Streaming (5GMS); General description and architecture"./
[136] 3GPPTS23.256 "Support of Uncrewed Aerial Systems (UAS) connectivity, identification and tracking; Stage 2"./
[137] GSMANG.116: "Generic Network Slice Template"./
[138] IETFRFC3948: "UDP Encapsulation of IPsec ESP Packets"./
[139] 3GPPTS24.539: "5G System (5GS); Network to TSN translator (TT) protocol aspects; Stage 3"./
[140] 3GPPTS33.220: "Generic Authentication Architecture (GAA); Generic bootstrapping architecture"./
[141] 3GPPTS33.223: "Generic Authentication Architecture (GAA); Generic Bootstrapping Architecture (GBA) Push function".
9. Qualification of 3GPP:
The qualification analysis of TSDSI with a goal to allow the ITU-T A.5 qualification for 3GPP was requested by SG15 in the January/February 2020 meeting (see TD527/P, https://www.itu.int/md/meetingdoc.asp?lang=en&parent=T17-SG15-200127-TD-PLEN-0527). This is based on the section 7.3 of the ITU-T A.5 (09/2019) which states that "For the case of a proposed referenced document jointly owned by multiple organizations in a partnership project that is not a legal entity, the partnership project is considered to be qualified according to the criteria in Annex B if each organization is itself qualified according to the criteria in Annex B". The only 3GPP partner not previously A.5 qualified was TSDSI.
Based on the information available at the time of the SG15 plenary on 18 September 2020 (see TD635/P,https://www.itu.int/md/meetingdoc.asp?lang=en&parent=T17-SG15-200907-TD-PLEN-0635), SG15 approved the A.5 qualification for TSDSI, and by extension, SG15 also approved the A.5 qualification for 3GPP, as reported in SG15-R24 (https://www.itu.int/md/T17-SG15-R-0024/en).
10. Other (for any supplementary information):
None.
Note: This form is based on Recommendation ITU-T A.5