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23.139
3GPP system - fixed broadband access network interworking; Stage 2
TS
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.139/23139-h00.zip
23.141
Presence service; Architecture and functional description
TS
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.141/23141-h00.zip
23.142
Value-added Services for SMS (VAS4SMS); Interface and signalling flow
TS
17.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.142/23142-h00.zip
23.146
Technical realization of facsimile Group 3 non-transparent
TS
17.0.0
C3
https://www.3gpp.org/ftp/Specs/archive/23_series/23.146/23146-h00.zip
23.153
Out of band transcoder control; Stage 2
TS
17.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.153/23153-h00.zip
23.161
Network-Based IP Flow Mobility (NBIFOM); Stage 2
TS
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.161/23161-h00.zip
23.167
IP Multimedia Subsystem (IMS) emergency sessions
TS
17.2.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.167/23167-h20.zip
23.172
Technical realization of Circuit Switched (CS) multimedia service UDI/RDI fallback and service modification; Stage 2
TS
17.0.0
C3
https://www.3gpp.org/ftp/Specs/archive/23_series/23.172/23172-h00.zip
23.180
Mission critical services support in the Isolated Operation for Public Safety (IOPS) mode of operation
TS
17.0.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.180/23180-h00.zip
23.202
Circuit switched data bearer services
TS
17.0.0
C3
https://www.3gpp.org/ftp/Specs/archive/23_series/23.202/23202-h00.zip
23.203
Policy and charging control architecture
TS
17.2.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.203/23203-h20.zip
The present document specifies the overall stage 2 level functionality for Policy and Charging Control that encompasses the following high level functions for IP‑CANs (e.g. GPRS, Fixed Broadband, EPC, etc.): - Flow Based Charging for network usage, including charging control and online credit control, for service data ...
23.204
Support of Short Message Service (SMS) over generic 3GPP Internet Protocol (IP) access; Stage 2
TS
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.204/23204-h00.zip
The present document specifies the new capabilities and enhancements needed to support SMS over a generic IP Connectivity Access Network (IP-CAN) using IMS capabilities (TS 23.228 [9]). These include (but are not limited) to: 1 Enhancements to the HSS; 2 Communication between the SMS-GMSC/SMS-IWMSC and the HSS; 3 Authe...
23.205
Bearer-independent circuit-switched core network; Stage 2
TS
17.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.205/23205-h00.zip
23.207
End-to-end Quality of Service (QoS) concept and architecture
TS
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.207/23207-h00.zip
23.214
Architecture enhancements for control and user plane separation of EPC nodes
TS
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.214/23214-h00.zip
23.216
Single Radio Voice Call Continuity (SRVCC); Stage 2
TS
17.1.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.216/23216-h10.zip
23.218
IP Multimedia (IM) session handling; IM call model; Stage 2
TS
17.0.0
C1
https://www.3gpp.org/ftp/Specs/archive/23_series/23.218/23218-h00.zip
23.221
Architectural requirements
TS
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.221/23221-h00.zip
23.222
Common API Framework for 3GPP Northbound APIs
TS
17.8.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.222/23222-h80.zip
23.226
Global text telephony (GTT); Stage 2
TS
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.226/23226-h00.zip
23.228
IP Multimedia Subsystem (IMS); Stage 2
TS
17.3.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.228/23228-h30.zip
23.231
SIP-I based circuit-switched core network; Stage 2
TS
17.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.231/23231-h00.zip
23.236
Intra-domain connection of Radio Access Network (RAN) nodes to multiple Core Network (CN) nodes
TS
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.236/23236-h00.zip
23.237
IP Multimedia Subsystem (IMS) Service Continuity; Stage 2
TS
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.237/23237-h00.zip
23.240
3GPP Generic User Profile (GUP); Architecture (Stage 2)
TS
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.240/23240-h00.zip
23.246
Multimedia Broadcast/Multicast Service (MBMS); Architecture and functional description
TS
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.246/23246-h00.zip
23.247
Architectural enhancements for 5G multicast-broadcast services
TS
17.12.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.247/23247-hc0.zip
23.251
Network sharing; Architecture and functional description
TS
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.251/23251-h00.zip
23.255
Application layer support for Uncrewed Aerial System (UAS); Functional architecture and information flows;
TS
17.5.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.255/23255-h50.zip
The present document specifies the functional architecture, procedures and information flows for UAS application enabler layer. This specification includes the capabilities of the application layer support for UAS that are necessary to ensure efficient use and deployment of UAS over 3GPP systems. The UAS application en...
23.256
Support of Uncrewed Aerial Systems (UAS) connectivity, identification and tracking; Stage 2
TS
17.9.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.256/23256-h90.zip
23.259
Personal Network Management (PNM); Procedures and information flows; Stage 2
TS
17.0.0
C1
https://www.3gpp.org/ftp/Specs/archive/23_series/23.259/23259-h00.zip
23.261
IP flow mobility and seamless Wireless Local Area Network (WLAN) offload; Stage 2
TS
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.261/23261-h00.zip
23.271
Functional stage 2 description of Location Services (LCS)
TS
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.271/23271-h00.zip
23.272
Circuit Switched (CS) fallback in Evolved Packet System (EPS); Stage 2
TS
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.272/23272-h00.zip
This document defines the Stage 2 architecture and specification for the CS Fallback and for SMS over SGs for EPS or CS Fallback and SMS over S102. The scope of this document includes the architecture enhancements for functionality to enable fallback from E-UTRAN access to UTRAN/GERAN CS domain access and to CDMA 1x RT...
23.273
5G System (5GS) Location Services (LCS); Stage 2
TS
17.11.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.273/23273-hb0.zip
23.278
Customised Applications for Mobile network Enhanced Logic (CAMEL) Phase 4; Stage 2; IM CN Interworking
TS
17.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.278/23278-h00.zip
23.279
Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 2
TS
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.279/23279-h00.zip
23.280
Common functional architecture to support mission critical services; Stage 2
TS
17.10.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.280/23280-ha0.zip
23.281
Functional architecture and information flows to support Mission Critical Video (MCVideo); Stage 2
TS
17.7.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.281/23281-h70.zip
23.282
Functional architecture and information flows to support Mission Critical Data (MCData); Stage 2
TS
17.9.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.282/23282-h90.zip
23.283
Mission Critical Communication Interworking with Land Mobile Radio Systems
TS
17.4.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.283/23283-h40.zip
23.284
Local Call Local Switch (LCLS); Stage 2
TS
17.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.284/23284-h00.zip
23.285
Architecture enhancements for V2X services
TS
17.1.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.285/23285-h10.zip
23.286
Application layer support for Vehicle-to-Everything (V2X) services; Functional architecture and information flows
TS
17.5.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.286/23286-h50.zip
23.287
Architecture enhancements for 5G System (5GS) to support Vehicle-to-Everything (V2X) services
TS
17.6.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.287/23287-h60.zip
23.288
Architecture enhancements for 5G System (5GS) to support network data analytics services
TS
17.12.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.288/23288-hc0.zip
23.289
Mission Critical services over 5G System; Stage 2
TS
17.2.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.289/23289-h20.zip
23.292
IP Multimedia Subsystem (IMS) centralized services; Stage 2
TS
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.292/23292-h00.zip
23.303
Proximity-based services (ProSe); Stage 2
TS
17.1.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.303/23303-h10.zip
23.304
Proximity based Services (ProSe) in the 5G System (5GS)
TS
17.8.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.304/23304-h80.zip
23.316
Wireless and wireline convergence access support for the 5G System (5GS)
TS
17.5.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.316/23316-h50.zip
23.333
Multimedia Resource Function Controller (MRFC) - Multimedia Resource Function Processor (MRFP) Mp interface: Procedures descriptions
TS
17.1.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.333/23333-h10.zip
23.334
IP Multimedia Subsystem (IMS) Application Level Gateway (IMS-ALG) - IMS Access Gateway (IMS-AGW) interface: Procedures descriptions
TS
17.3.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.334/23334-h30.zip
23.335
User Data Convergence (UDC); Technical realization and information flows; Stage 2
TS
17.0.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.335/23335-h00.zip
23.379
Functional architecture and information flows to support Mission Critical Push To Talk (MCPTT); Stage 2
TS
17.11.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.379/23379-hb0.zip
23.380
IMS Restoration Procedures
TS
17.3.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.380/23380-h30.zip
23.401
General Packet Radio Service (GPRS) enhancements for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) access
TS
17.11.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.401/23401-hb0.zip
23.402
Architecture enhancements for non-3GPP accesses
TS
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.402/23402-h00.zip
23.434
Service Enabler Architecture Layer for Verticals (SEAL); Functional architecture and information flows
TS
17.11.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.434/23434-hb0.zip
23.468
Group Communication System Enablers for LTE (GCSE_LTE); Stage 2
TS
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.468/23468-h00.zip
23.479
Technical Specification Group Services and System Aspects; UE MBMS APIs for Mission Critical Services;
TS
17.0.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.479/23479-h00.zip
23.503
Policy and charging control framework for the 5G System (5GS); Stage 2
TS
17.11.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.503/23503-hb0.zip
23.527
5G System; Restoration procedures
TS
17.6.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.527/23527-h60.zip
23.540
5G System: Technical realization of Service Based Short Message Service; Stage 2
TS
17.4.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.540/23540-h40.zip
The present document defines the Stage 2 architecture, procedures and services to support service based short message service (SMS) in 5G system (5GS).
23.548
5G System Enhancements for Edge Computing; Stage 2
TS
17.7.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.548/23548-h70.zip
23.554
Application architecture for MSGin5G Service; Stage 2
TS
17.2.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.554/23554-h20.zip
23.558
Architecture for enabling Edge Applications
TS
17.14.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.558/23558-he0.zip
23.632
User data interworking, coexistence and migration; Stage 2
TS
17.3.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.632/23632-h30.zip
23.682
Architecture enhancements to facilitate communications with packet data networks and applications
TS
17.3.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.682/23682-h30.zip
23.700-07
Study on enhanced support of Non-Public Networks (NPN)
TR
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.700-07/23700-07-h00.zip
3GPP Rel-16 added 5GS support for Non-Public Networks based on stage 1 service requirements in TS 22.261 [2]. The scope of this Technical Report is to study further enhancements to the 5GS to fulfil the not yet supported stage 1 service requirements for Non-Public Networks in TS 22.261 [2] and requirements described in...
23.700-10
Study on enhanced IP Multimedia Subsystem (IMS) to 5GC integration Phase 2; CT WG1 aspects
TR
17.1.0
C1
https://www.3gpp.org/ftp/Specs/archive/23_series/23.700-10/23700-10-h10.zip
The aim of this Technical Report is to study and specify potential enhancements to the 5G System to enable IMS FE to integrate with the 5GC network functions to enable IMS applications to directly leverage the features and capabilities of 5GC. The specific capabilities of 5GC included in this study: - In regard to 5GC ...
23.700-11
Study on enhanced IP Multimedia Subsystem (IMS) to 5GC integration Phase 2; CT WG3 aspects
TR
17.0.0
C3
https://www.3gpp.org/ftp/Specs/archive/23_series/23.700-11/23700-11-h00.zip
The aim of this Technical Report is to study and specify potential enhancements to the IMS architecture to enable IMS FE to integrate with the 5GC network functions to enable IMS applications to directly leverage the features and capabilities of 5GC. The specific capabilities of 5GC included in this study include the P...
23.700-12
Study on enhanced IP Multimedia Subsystem (IMS) to 5GC integration Phase 2; CT WG4 aspects
TR
17.1.0
C4
https://www.3gpp.org/ftp/Specs/archive/23_series/23.700-12/23700-12-h10.zip
The aim of this Technical Report is to study and specify potential enhancements to the IMS architecture to enable IMS FE to integrate with the 5GC network functions to enable IMS applications to directly leverage the features and capabilities of 5GC. The specific capabilities of 5GC included in this study: - How can IM...
23.700-20
Study on enhanced support of Industrial Internet of Things (IIoT) in the 5G System (5GS)
TR
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.700-20/23700-20-h00.zip
Study enhancements to the 5G System that would enable enhanced support of IEEE TSN Time Sensitive Communication to support deterministic applications.
23.700-24
Study on support of the 5G MSG (Message) Service
TR
17.1.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.700-24/23700-24-h10.zip
The present document studies solutions to satisfy the requirements for MSGin5G Service (message service for MIoT over 5G System). This TR will study the application architecture needed to support MSGin5G service over 5G system, based on the stage 1 requirements specified in 3GPP TS 22.262 [2].
23.700-40
Study on enhancement of network slicing; Phase 2
TR
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.700-40/23700-40-h00.zip
GSMA 5GJA has introduced in document NG.116 [3] the concept of Generic Network Slice Template (GST) from which several Network Slice Types (NESTs) can be derived by assigning values to applicable attributes defined in the GST. This study aims at identifying the gaps that need to be filled in providing support in the sp...
23.700-91
Study on enablers for network automation for the 5G System (5GS); Phase 2
TR
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.700-91/23700-91-h00.zip
The purpose of this Technical Report is to study enhancements for analytics and NWDAF for the following objectives: - Remaining key issues from Release 16: UE driven analytics; How to ensure that slice SLA is guaranteed; Which data from UPF can be used by NWDAF (e.g. applications, other user data characteristics); - NW...
23.700-93
Study on access traffic steering, switch and splitting support in the 5G System (5GS) architecture; Phase 2
TR
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.700-93/23700-93-h00.zip
This Technical Report investigates following aspects for UEs that can establish a MA PDU Session to 5GC over both 3GPP and non-3GPP accesses: - Whether and how to support additional steering mode(s), with potential PMF extensions if needed. - Whether and how to support additional steering functionality(ies). Proposed s...
23.737
Study on architecture aspects for using satellite access in 5G
TR
17.2.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.737/23737-h20.zip
The scope of this Technical Report is to study: - The identification of impact areas of satellite integration in the 5GS, when considering TR 22.822 [2] use cases. - The identification of solutions to adjust the 5G system for the impact impacts areas for the reference use cases: - Roaming between terrestrial and satell...
23.744
Study on location enhancements for mission critical services
TR
17.1.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.744/23744-h10.zip
The present document identifies the impact of location requirements from stage 1 that have yet to be realized within the stage 2 MC services architecture, and to propose solutions and enhancements where needed to fulfil these requirements. Based on any gaps found between stage 1 service level requirements and existing ...
23.745
Study on application layer support for Factories of the Future in 5G network
TR
17.0.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.745/23745-h00.zip
The present document is a technical report which identifies the application architecture aspects to support Factories of the Future in 5G network, and corresponding architectural solutions. The study includes identifying architecture requirements that are necessary to ensure efficient use and deployment of application ...
23.748
Study on enhancement of support for Edge Computing in 5G Core network (5GC)
TR
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.748/23748-h00.zip
The Technical Report studies and performs evaluations of potential architecture enhancements to support Edge Computing (EC) in the 5G Core network (5GC). Specifically, two objectives are included: Objective 1: To study the potential system enhancements for enhanced Edge Computing support, including: - Discovery of IP a...
23.752
Study on system enhancement for Proximity based Services (ProSe) in the 5G System (5GS)
TR
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.752/23752-h00.zip
The objective of this Technical Report is to identify and evaluate architecture enhancements of 5G System design needed to support proximity based services based on SA WG1 requirements defined in TS 22.278 [2], TS 22.261 [3] and TS 22.115 [4] and determine which of the solutions can proceed to normative specifications.
23.754
Study on supporting Unmanned Aerial Systems (UAS) connectivity, Identification and tracking
TR
17.1.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.754/23754-h10.zip
This study item shall address the following system enablers for supporting Unmanned Aerial Systems Connectivity, Identification, and Tracking: - a mechanism for Unmanned Aerial Vehicles (UAV) controller and UAV(s) identification and tracking in the 3GPP system; - this includes how the 3GPP system can provide support fo...
23.755
Study on application layer support for Unmanned Aerial Systems (UAS)
TR
17.0.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.755/23755-h00.zip
The present document is a technical report which identifies the application architecture aspects to support UAS, and corresponding architectural solutions. The study includes identifying architecture requirements that are necessary to ensure efficient use and deployment of UAS services and applications over 3GPP system...
23.757
Study on architectural enhancements for 5G multicast-broadcast services
TR
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.757/23757-h00.zip
This Technical Report studies and evaluates architectural enhancements to the 5G System to address the following objective. Objective A: Enabling general MBS services over 5GS. Support general multicast and broadcast communication services, e.g. transparent IPv4/IPv6 multicast delivery, IPTV, software delivery over wir...
23.758
Study on application architecture for enabling Edge Applications
TR
17.0.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.758/23758-h00.zip
The present document is a technical report capturing the study on application architecture for enabling edge applications over 3GPP networks. The aspects of the study include identifying architecture requirements (e.g. discovery of edge services, authentication of the clients), supporting application layer functional m...
23.761
Study on system enablers for devices having multiple Universal Subscriber Identity Modules (USIM)
TR
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.761/23761-h00.zip
Editor's note: This clause will describe the scope for this study item. With the growing usage of Multi-USIM devices in the market 3GPP is considering system enhancements that would allow better support of such devices. This study item will address the objectives listed in the WID (SP-190248).
23.764
Study on enhancements to application layer support for V2X services
TR
17.1.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.764/23764-h10.zip
The present document is a technical report which identifies the enhancements to the application architecture to support V2X services specified in 3GPP TS 23.286 [7]. The study takes into consideration the existing stage 1 and stage 2 work within 3GPP related to V2X enhancements in 3GPP TS 22.185 [2], 3GPP TS 22.186 [3]...
23.774
Study on mission critical services over 5G multicast broadcast system
TR
17.0.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.774/23774-h00.zip
The present document is a study of potential new/enhanced capabilities for mission critical communication services utilizing MBMS, to be provided in 5G, and points out key issues, identifies use cases, evaluates potential solutions, proposes enhancements and optimizations and identify requirements applicable to the wor...
23.776
Study on architecture enhancements for 3GPP support of advanced Vehicle-to-Everything (V2X) services; Phase 2
TR
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.776/23776-h00.zip
The objective of this Technical Report is to investigate 5G System enhancements based on what has been specified in Rel-16, for enhanced support of V2X operation for pedestrian UEs (i.e. UEs for Vulnerable Road Users), e.g. V2X communication with power efficiency, according to vehicular services requirements defined in...
23.783
Study on Mission Critical services support over 5G System
TR
1.10.0
S6
https://www.3gpp.org/ftp/Specs/archive/23_series/23.783/23783-1a0.zip
The present document analyses how to ensure that the set of Mission Critical services is supported over the 5GS. Key issues are derived and solutions are developed for the impacts on existing or new Stage 2 Mission Critical specifications.
23.794
Study on enhanced IP Multimedia Subsystem (IMS) to 5GC integration
TR
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.794/23794-h00.zip
The aim of this Technical Report is to study and specify potential enhancements to the IMS architecture to enable IMS FE to integrate with the 5GC network functions to enable IMS applications to directly leverage the features and capabilities of 5GC. The specific capabilities of 5GC included in this study: - In regard ...
23.903
Redial solution for voice-video switching
TR
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.903/23903-h00.zip
23.919
Direct tunnel deployment guideline
TR
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.919/23919-h00.zip
23.924
Feasibility study on Non-Access Stratum (NAS) node selection function above Base Station Controller (BSC) / Radio Network Controller (RNC)
TR
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.924/23924-h00.zip
23.973
User data interworking, coexistence and migration
TR
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.973/23973-h00.zip
23.975
IPv6 migration guidelines
TR
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.975/23975-h00.zip
23.976
Push architecture
TR
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.976/23976-h00.zip
23.977
Bandwidth And Resource Savings (BARS) and speech enhancements for Circuit Switched (CS) networks
TR
17.0.0
S2
https://www.3gpp.org/ftp/Specs/archive/23_series/23.977/23977-h00.zip