{"id":361525,"date":"2026-08-01T09:55:25","date_gmt":"2026-08-01T09:55:25","guid":{"rendered":"https:\/\/peraltafinancing.com\/5g-technology\/3gpp-release-19-description-and-summary-of-work-items\/"},"modified":"2026-08-01T09:55:25","modified_gmt":"2026-08-01T09:55:25","slug":"3gpp-release-19-description-and-summary-of-work-items","status":"publish","type":"post","link":"https:\/\/fivemor.com\/?p=361525","title":{"rendered":"3GPP Release 19 Description and Summary of Work Items"},"content":{"rendered":"


\n<\/p>\n

As the journey towards 3GPP Release 20 and 6G (3GPP Rel-21) continues to gather pace, the recently concluded Release 19 comes with a clearer view of what the next phase of 5G evolution, often referred to as 5G-Advanced, will look like in practice. One of the most useful artefacts in this process is the recently published technical report 3GPP TR 21.919<\/a>, which offers a consolidated snapshot of the features and work items currently shaping this release.<\/p>\n

Rather than focusing on detailed specifications, this report takes a step back and provides accessible summaries of the agreed work items. Each summary is intended to answer two simple but important questions: what problem is being addressed, and what impact the feature will have on the overall system. This makes the document particularly valuable not only for specialists deeply involved in standardisation work, but also for a broader audience trying to keep track of where the industry is heading.<\/p>\n

It is worth noting that this is still very much a work in progress (50% complete). At the time of publication, just over 60 summaries have been included, with many more expected in future updates. Even so, the current version already highlights the sheer breadth of activity in Release 19, spanning everything from energy efficiency and non-terrestrial networks to AI, immersive services, and advanced radio capabilities.<\/p>\n

In this post, I will not attempt to reinterpret or condense the summaries themselves. Instead, I am sharing the full list of topics covered in the report below, which provides a useful index into the areas that 3GPP worked on as part of Release 19.<\/p>\n

It should be noted that the technical report (TR) presents the “initial state” of the Features introduced in Release 19, i.e. as they are by the time of publication of this document. Each Feature is subject to be later modified or enhanced, over several years, by the means of Change Requests (CRs). To further outline a feature at a given time, it is recommended to retrieve all the CRs which relate to the given Feature, as explained in its Reference section.\u00a0<\/p>\n

Below is the list of all topics covered in this report. Some of the topics may be missing a summary, which will be added later in the later updates.\u00a0\u00a0<\/p>\n

\n

5\t<\/span>Rel-19 Energy Efficiency, Energy Saving\t<\/span><\/b><\/span><\/p>\n

5.1\u00a0 \u00a0Enhancements of Network energy savings for NR\t<\/span><\/span><\/p>\n

5.2\u00a0 \u00a0Low-power wake-up signal and receiver for NR (LP-WUS\/WUR)\t<\/span><\/span><\/p>\n

5.3\u00a0 \u00a0Energy Efficiency as Service Criteria\t<\/span><\/span><\/p>\n

6\u00a0 \u00a0Rel-19 Satellite (5GSAT), NTN, UAS, Aerial<\/b>\t<\/span><\/span><\/p>\n

6.1\u00a0 \u00a0Satellite access Phase 3<\/span><\/p>\n

6.1.1\u00a0 \u00a0Security Aspects of 5G Satellite Access Phase 3\t<\/span><\/span><\/p>\n

6.1.2\u00a0 \u00a0Charging aspects of satellite access Phase 3\t<\/span><\/span><\/p>\n

6.2\u00a0 \u00a0Non-Terrestrial Networks (NTN) for NR Phase 3\t<\/span><\/span><\/p>\n

6.3\u00a0 \u00a0Enhancements for Air-to-ground network for NR\t<\/span><\/span><\/p>\n

6.4\u00a0 \u00a0Inter-RAT mode mobility support from E-UTRAN TN to NR NTN\t<\/span><\/span><\/p>\n

6.5\u00a0 \u00a0Non-Terrestrial Networks (NTN) for Internet of Things (IoT) Phase 3 (for LTE)\t<\/span><\/span><\/p>\n

6.6\u00a0 \u00a0Introduction of IoT-NTN TDD mode\t<\/span><\/span><\/p>\n

6.7\u00a0 \u00a0Enhanced requirements and test methodology for NR NTN and IoT NTN\t<\/span><\/span><\/p>\n

6.8\u00a0 \u00a0On-demand broadcast of GNSS assistance data\t<\/span><\/span><\/p>\n

6.9\u00a0 \u00a0Uncrewed Aerial System Phase 3\t<\/span><\/span><\/p>\n

6.10\u00a0 \u00a0Support for PWS in Satellite E-UTRAN and Satellite NG-RAN\t<\/span><\/span><\/p>\n

6.11\u00a0 \u00a0Introduction of BDS (BeiDou Navigation Satellite System) B2b Signal in A-GNSS for LTE and NR<\/span><\/p>\n

6.12\u00a0 \u00a0Introduction of A-GNSS support for NavIC (Navigation with Indian Constellation) L1 SPS (Standard Positioning Service) in NR & LTE<\/span><\/p>\n

6.13\u00a0 \u00a0Management Aspects of Rel-18’s NTN Phase 2<\/span><\/p>\n

6.14\u00a0 \u00a0Lower Selection-priority for PLMN Selection\t<\/span><\/span><\/p>\n

6.15\u00a0 \u00a0New LTE band for 5G broadcast for region 3 utilizing a geosynchronous satellite\t<\/span><\/span><\/p>\n

6.16\u00a0 \u00a0Satellite band-related items<\/span><\/p>\n

6.16.1\u00a0 \u00a0Introduction of Ku bands for NR NTN\t<\/span><\/span><\/p>\n

6.16.2\u00a0 \u00a0Introduction of additional operating NR bands for HAPS (High Altitude Platform Station)\t<\/span><\/span><\/p>\n

6.16.3\u00a0 \u00a0Introduction of another NR NTN S-band (MSS band 2000-2020 MHz UL and 2180-2200 MHz DL)<\/span><\/p>\n

6.16.4\u00a0 \u00a0New NR NTN bands to support Extended L-band and combined MSS L-band and Extended L-band ranges<\/span><\/p>\n

6.16.5\u00a0 \u00a0Introduction of another IoT-NTN S-band (MSS band 2000-2020 MHz UL and 2180-2200 MHz DL)<\/span><\/p>\n

7\u00a0 \u00a0Rel-19 Internet of Things (IoT) and Reduced Capability (RedCap) UE<\/b>\t<\/span><\/span><\/p>\n

7.1\u00a0 \u00a0NR power class 2 RedCap (Reduced Capability) UE in FR1\t<\/span><\/span><\/p>\n

7.2\u00a0 \u00a0NAS layer overhead reduction for data transfer using CP CIoT\t<\/span><\/span><\/p>\n

7.3\u00a0 \u00a0Management Aspects of RedCap features<\/span><\/p>\n

8\u00a0 \u00a0Ambient power-enabled Internet of Things (IoT)<\/b><\/span><\/p>\n

8.1\u00a0 \u00a0Ambient power-enabled Internet of Things (IoT) (SA and CT)\t<\/span><\/span><\/p>\n

8.1.1\u00a0 \u00a0Charging for Ambient power-enabled Internet of Things\t<\/span><\/span><\/p>\n

8.1.2\u00a0 \u00a0Security Aspects of Ambient IoT Services in 5G for Isolated Private Networks\t<\/span><\/span><\/p>\n

8.2\u00a0 \u00a0Solutions for Ambient IoT (Internet of Things) in NR\t<\/span><\/span><\/p>\n

9\u00a0 \u00a0Rel-19 Artificial Intelligence (AI)\/Machine Learning (ML)<\/b><\/span><\/p>\n

9.1\u00a0 \u00a0AI\/ML Model Transfer Phase 2\t<\/span><\/span><\/p>\n

9.2\u00a0 \u00a0Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML)\t<\/span><\/span><\/p>\n

9.3\u00a0 \u00a0Application enablement for AI\/ML services\t<\/span><\/span><\/p>\n

9.4\u00a0 \u00a0Artificial Intelligence (AI)\/Machine Learning (ML) for NR air interface\t<\/span><\/span><\/p>\n

9.5\u00a0 \u00a0Artificial Intelligence (AI)\/Machine Learning (ML) for NR air interface\t<\/span><\/span><\/p>\n

9.6\u00a0 \u00a0Enhancements for Artificial Intelligence (AI)\/Machine Learning (ML) for NG-RAN\t<\/span><\/span><\/p>\n

9.7\u00a0 \u00a0AI\/ML Management Phase 2\t<\/span><\/span><\/p>\n

9.8\u00a0 \u00a0Protocol for AI Data Collection from UPF\t<\/span><\/span><\/p>\n

10\u00a0 \u00a0Rel-19 Verticals and Non Public Network<\/b><\/span><\/p>\n

10.1\u00a0 \u00a0Rel-19 Enhancements of 3GPP Northbound and Application Layer Interfaces and APIs<\/span><\/p>\n

10.2\u00a0 \u00a0SEAL DD (Data Delivery) Phase 2<\/span><\/p>\n

10.3\u00a0 \u00a0Common Application Programming Interface (API) Framework (CAPIF) Phase 3<\/span><\/p>\n

10.4\u00a0 \u00a0Enhanced OAM for management service exposure to external consumers through CAPIF<\/span><\/p>\n

10.5\u00a0 \u00a0Non-Public Network (NPN) security considerations<\/span><\/p>\n

10.6\u00a0 \u00a0Security for PLMN hosting a NPN<\/span><\/p>\n

10.7\u00a0 \u00a0Interconnect of SNPN<\/span><\/p>\n

10.8\u00a0 \u00a0ProSe support in NPN<\/span><\/p>\n

11\u00a0 \u00a0Rel-19 communications services<\/b><\/span><\/p>\n

11.1\u00a0 \u00a0Media Messaging Enhancements\t<\/span><\/span><\/p>\n

11.2\u00a0 \u00a0Terminal Audio quality performance and Test methods for Immersive Audio Services, Phase 2<\/span><\/p>\n

11.3\u00a0 \u00a0EVS Codec Extension for Immersive Voice and Audio Services, Phase 2\t<\/span><\/span><\/p>\n

11.4\u00a0 \u00a05GMSG Service phase 3<\/span><\/p>\n

11.5\u00a0 \u00a0Video Operating Points – Harmonization and Stereo MV-HEVC<\/span><\/p>\n

11.6\u00a0 \u00a0Advanced Media Delivery<\/span><\/p>\n

11.7\u00a0 \u00a05G Real-time Transport Protocol Configurations, Phase 2<\/span><\/p>\n

11.8\u00a0 \u00a0Next Generation Real time Communication services Phase 2<\/span><\/p>\n

11.8.1\u00a0 \u00a0System architecture for Next Generation Real time Communication services Phase 2<\/span><\/p>\n

11.8.2\u00a0 \u00a0Security support for the Next Generation Real Time Communication services Phase 2<\/span><\/p>\n

11.8.3\u00a0 \u00a0Application enablement aspects for MMTel<\/span><\/p>\n

12\u00a0 \u00a0Rel-19 XR (eXtended Reality), Augmented Reality (AR), Metaverse, Edge Computing<\/b><\/span><\/p>\n

12.1\u00a0 \u00a0Localized Mobile Metaverse Services<\/span><\/p>\n

12.2\u00a0 \u00a0Extended Reality and Media<\/span><\/p>\n

12.3\u00a0 \u00a0XR (eXtended Reality) for NR Phase 3<\/span><\/p>\n

12.4\u00a0 \u00a0Avatar Communications in AR Calls<\/span><\/p>\n

12.5\u00a0 \u00a0Split rendering over IMS<\/span><\/p>\n

12.6\u00a0 \u00a0Enhancement of support for Edge Computing in 5G Core network – Phase 3<\/span><\/p>\n

12.7\u00a0 \u00a0Edge Computing for Industrial Scenarios<\/span><\/p>\n

12.8\u00a0 \u00a0Edge Computing Considering the Operational Needs of Service Hosting Environment<\/span><\/p>\n

12.9\u00a0 \u00a0Architecture for enabling Edge Applications Phase 3\t<\/span><\/span><\/p>\n

13\u00a0 \u00a0Rel-19 High Power UEs (HPUE)<\/b><\/span><\/p>\n

13.1\u00a0 \u00a0Rel-19 High power UE (power class 1.5 or 2) for NR intra-band CA or NR inter-band CA\/DC band combinations with\/without NR Supplementary Uplink (UL)<\/span><\/p>\n

13.2\u00a0 \u00a0Rel-19 High power UE (power class 1.5 and 2) for NR FR1 TDD\/FDD single band for handheld\/FWA UEs, and high power UE operation (power class 1) for FWVM (fixed-wireless\/vehicle-mounted) use cases in a single NR band<\/span><\/p>\n

13.3\u00a0 \u00a0Introduction of Power Class 2 and UE 40MHz Channel Bandwidth in NR band n28<\/span><\/p>\n

13.4\u00a0 \u00a0Rel-19 High power UE (power class 1.5 or 2) for DC combinations of LTE band(s) and NR band(s)<\/span><\/p>\n

13.5\u00a0 \u00a0Rel-19 High power UE (power class 2) and high power operation (power class 1) for fixed-wireless\/vehicle-mounted use cases in a single LTE band<\/span><\/p>\n

14\u00a0 \u00a0Rel-19 RAN topology<\/b><\/span><\/p>\n

14.1\u00a0 \u00a05G NR Femto<\/span><\/p>\n

14.2\u00a0 \u00a0Additional topological enhancements for NR<\/span><\/p>\n

14.3\u00a0 \u00a0Vehicle Mounted Relays Phase 2<\/span><\/p>\n

15\u00a0 \u00a0Rel-19 Sidelink, Proximity<\/b><\/span><\/p>\n

15.1\u00a0 \u00a0NR sidelink multi-hop relay\t<\/span><\/span><\/p>\n

15.2\u00a0 \u00a0UE-to-UE multi-hop relay\t<\/span><\/span><\/p>\n

15.3\u00a0 \u00a0NR Sidelink: Intra-band Carrier Aggregation in ITS band<\/span><\/p>\n

15.4\u00a0 \u00a0Charging Aspects of Ranging and Sidelink Positioning\t<\/span><\/span><\/p>\n

15.5\u00a0 \u00a0Multi-path relay\t<\/span><\/span><\/p>\n

15.6\u00a0 \u00a0Proximity-based Services in 5GS Phase 3<\/span><\/p>\n

16\u00a0 \u00a0NR and LTE Dual Connectivity (DC)<\/b><\/span><\/p>\n

16.1\u00a0 \u00a0UE RF enhancements for NR FR1\/FR2 and EN-DC, Phase 4\t<\/span><\/span><\/p>\n

16.2\u00a0 \u00a0Support of intra-band non-collocated EN-DC\/NR-CA deployment Phase2: new receiver type(s)\t<\/span><\/span><\/p>\n

16.3\u00a0 \u00a0Rel-19 downlink interruption for NR and EN-DC band combinations at dynamic Tx Switching in Uplink<\/span><\/p>\n

16.4\u00a0 \u00a0Rel-19 DC of x LTE band(s), y NR band(s) (1<\/span><\/p>\n

16.5\u00a0 \u00a0Simultaneous Rx\/Tx band combinations for NR CA\/DC, NR SUL and LTE\/NR DC in Rel-19<\/span><\/p>\n

16.6\u00a0 \u00a0UE Conformance – Rel-19 NR CA and DC; and NR and LTE DC Configurations<\/span><\/p>\n

17\u00a0 \u00a0Rel-19 Other NR and LTE Radio<\/b><\/span><\/p>\n

17.1\u00a0 \u00a0Adding channel bandwidth(s) support to existing NR bands and CA\/ENDC combinations in REL-19<\/span><\/p>\n

17.2\u00a0 \u00a0Data collection for SON (Self-Organising Networks)\/MDT (Minimization of Drive Tests) in NR standalone and MR-DC (Multi-Radio Dual Connectivity) Phase 4<\/span><\/p>\n

18\u00a0 \u00a0Rel-19 NR Radio<\/b><\/span><\/p>\n

18.1\u00a0 \u00a0NR mobility enhancements Phase 4\t<\/span><\/span><\/p>\n

18.2\u00a0 \u00a0Evolution of NR duplex operation: Sub-band full duplex (SBFD)<\/span><\/p>\n

18.3\u00a0 \u00a0NR Radio Resource Management (RRM) Phase 5<\/span><\/p>\n

18.4\u00a0 \u00a0Multi-carrier enhancements for NR Phase 3<\/span><\/p>\n

18.5\u00a0 \u00a0NR demodulation performance Phase 5<\/span><\/p>\n

18.6\u00a0 \u00a0NR MIMO Phase 5<\/span><\/p>\n

18.7\u00a0 \u00a0FR1 TRP, TRS and MIMO OTA testing enhancement Phase 3<\/span><\/p>\n

18.8\u00a0 \u00a0Rel-19 NR CA\/DC for x bands DL with y bands UL (x<\/span><\/p>\n

18.9\u00a0 \u00a0Low band carrier aggregation via switching<\/span><\/p>\n

18.10\u00a0 NR channel BW less than 5MHz for FR1 Phase 2\t<\/span><\/span><\/p>\n

18.11\u00a0 mmWave in NR: UE spurious emissions and EESS (Earth Exploration Satellite Service) protection<\/span><\/p>\n

18.12\u00a0 NR base station (BS) RF requirement evolution for FR1\/FR2 and testing<\/span><\/p>\n

18.13\u00a0 UE Conformance – New Rel-19 NR licensed bands and extension of existing NR bands\t<\/span><\/span><\/p>\n

18.14\u00a0 Other band-related items\t<\/span><\/span><\/p>\n

18.14.1\u00a0 \u00a07MHz Channel Bandwidth for n26 and n5\t<\/span><\/span><\/p>\n

18.14.2\u00a0 \u00a0Introduction of the NR FDD 1.4 GHz band<\/span><\/p>\n

18.14.3\u00a0 \u00a0Introduction of NR bands n87 and n88<\/span><\/p>\n

18.14.4\u00a0 \u00a0Introduction of NR band n68<\/span><\/p>\n

18.14.5\u00a0 \u00a0Additional NR bands for NR features in Rel-19<\/span><\/p>\n

18.15\u00a0 Study on spatial channel model for demodulation performance requirements for NR<\/span><\/p>\n

19\u00a0 \u00a0Rel-19 LTE Radio<\/b><\/span><\/p>\n

19.1\u00a0 \u00a0LTE-based 5G Broadcast Phase 2<\/span><\/p>\n

19.2\u00a0 \u00a0Rel-19 LTE-Advanced Carrier Aggregation for x bands (1<\/span><\/p>\n

19.3\u00a0 \u00a0Band-related items<\/span><\/p>\n

19.3.1\u00a0 \u00a0New bands for LTE based 5G terrestrial broadcast for early deployments<\/span><\/p>\n

19.3.2\u00a0 \u00a0Introduction of LTE FDD band in 1800\u20131830 MHz for Canada<\/span><\/p>\n

20\u00a0 \u00a0Rel-19 Mission Critical, eCall, Emergency<\/b><\/span><\/p>\n

20.1\u00a0 \u00a0Enhanced Mission Critical Architecture\t<\/span><\/span><\/p>\n

20.2\u00a0 \u00a0Enhanced Mission Critical Location Management\t<\/span><\/span><\/p>\n

20.3\u00a0 \u00a0Alignment of eCall over IMS with CEN\t<\/span><\/span><\/p>\n

20.4\u00a0 \u00a0UE Conformance – Alignment of eCall over IMS with CEN\t<\/span><\/span><\/p>\n

20.5\u00a0 \u00a0Multiple Location Procedure for Emergency LCS Routing\t<\/span><\/span><\/p>\n

20.6\u00a0 \u00a0Multimedia Priority Service (MPS) for Messaging services\t<\/span><\/span><\/p>\n

20.7\u00a0 \u00a0Mission Critical (MC) services for generic support on Isolated Operation for Public Safety (IOPS) mode of operation<\/span><\/p>\n

20.8\u00a0 \u00a0Sharing of administrative configuration between interconnected MC service systems<\/span><\/p>\n

20.9\u00a0 \u00a0Future Railway Mobile Communication System (FRMCS) Phase 5<\/span><\/p>\n

20.10\u00a0 \u00a0Mission critical security enhancements for release 19<\/span><\/p>\n

20.11\u00a0 \u00a0Protocol enhancements for Mission Critical Services<\/span><\/p>\n

21\u00a0 \u00a0Rel-19 Network Slicing<\/b><\/span><\/p>\n

21.1\u00a0 \u00a0Network Controlled Network Slice Selection<\/span><\/p>\n

22\u00a0 \u00a0Rel-19 Service-Based Architecture (SBA)<\/b><\/span><\/p>\n

22.1\u00a0 \u00a0UPF enhancement for Exposure And SBA Phase 2\t<\/span><\/span><\/p>\n

22.2\u00a0 \u00a0Automatic Certificate Management Environment (ACME) for the Service Based Architecture (SBA)<\/span><\/p>\n

22.3\u00a0 \u00a0Reducing Information Exposure over SBI<\/span><\/p>\n

22.4\u00a0 \u00a0Service Based Interface Protocol Improvements Release 19<\/span><\/p>\n

23\u00a0 \u00a0Rel-19 QoS and Policy<\/b><\/span><\/p>\n

23.1\u00a0 \u00a0Rel-19 Enhancements of UE Policy<\/span><\/p>\n

23.2\u00a0 \u00a0Rel-19 Enhancements of Session Management (SM) Policy<\/span><\/p>\n

23.3\u00a0 \u00a0Minimize the Number of Policy Associations<\/span><\/p>\n

23.4\u00a0 \u00a0Spending Limits for UE Policies in Roaming scenario<\/span><\/p>\n

23.5\u00a0 \u00a0Enhancing Parameter Provisioning with static UE IP address and UP security policy<\/span><\/p>\n

23.6\u00a0 \u00a0Providing per-subscriber VLAN instructions from UDM and DN-AAA<\/span><\/p>\n

23.7\u00a0 \u00a0QoS monitoring enhancement<\/span><\/p>\n

24\u00a0 \u00a0Rel-19 multi-access<\/b><\/span><\/p>\n

24.1\u00a0 \u00a0Upper layer traffic steering and switching over dual 3GPP access<\/span><\/p>\n

24.2\u00a0 \u00a0Multi-Access (ATSSS_Ph4)<\/span><\/p>\n

24.3\u00a0 \u00a0ATSSS Rule Provisioning via 3GPP access connected to EPC<\/span><\/p>\n

24.4\u00a0 \u00a0Local traffic routing for multi-access UE<\/span><\/p>\n

25\u00a0 \u00a0Other topics<\/b><\/span><\/p>\n

25.1\u00a0 \u00a0Deferred 5GC-MT-LR Procedure for Periodic Location Events based NRPPa Periodic Measurement Reports<\/span><\/p>\n

25.2\u00a0 \u00a0Subscription control for reference time distribution in EPS<\/span><\/p>\n

25.3\u00a0 \u00a0Rel-19 IMS:<\/span><\/p>\n

25.3.1\u00a0 \u00a0PS Data Off for IMS Data Channel Service<\/span><\/p>\n

25.3.2\u00a0 \u00a0IMS Disaster Prevention and Restoration Enhancement\t<\/span><\/span><\/p>\n

25.3.3\u00a0 \u00a0IMS Stage-3 IETF Protocol Alignment<\/span><\/p>\n

25.4\u00a0 \u00a0Identifying non-3GPP Devices Connecting behind a UE or 5G-RG<\/span><\/p>\n

25.5\u00a0 \u00a0Integrated Sensing and Communication<\/span><\/p>\n

25.6\u00a0 \u00a0Rel-19 Application Data Analytics Enablement Service<\/span><\/p>\n

25.7\u00a0 \u00a0Interworking of Non-3GPP Digital Terrestrial Broadcast Networks with 5GS Multicast Broadcast Services<\/span><\/p>\n

25.8\u00a0 \u00a0Minimization of Service Interruption During Core Network Failure Phase 2<\/span><\/p>\n

25.9\u00a0 \u00a0Measurement Data Collection<\/span><\/p>\n

25.10\u00a0 Enhanced application layer support for location services<\/span><\/p>\n

25.11\u00a0 NF discovery and selection by target PLMN<\/span><\/p>\n

25.12\u00a0 MSISDN verification operation support to Nnef_UEId Service<\/span><\/p>\n

25.13\u00a0 Rel-19 Enhancements of Network Automation Enablers\t<\/span><\/span><\/p>\n

25.14\u00a0 Enhancement of controlling RAT utilization\t<\/span><\/span><\/p>\n

25.15\u00a0 CT Aspects for IP Domain usage\t<\/span><\/span><\/p>\n

25.16\u00a0 Indirect Network Sharing\t<\/span><\/span><\/p>\n

25.17\u00a0 Management of Network Sharing Phase 3\t<\/span><\/span><\/p>\n

25.18\u00a0 Roaming Value-Added Services\t<\/span><\/span><\/p>\n

25.19\u00a0 Monitoring of signalling traffic in 5G\t<\/span><\/span><\/p>\n

25.20\u00a0 Roaming traffic offloading via session breakout in HPLMN\t<\/span><\/span><\/p>\n

25.21\u00a0 Stage-3 5GS NAS protocol development 18\t<\/span><\/span><\/p>\n

25.22\u00a0 Stage-3 SAE Protocol Development\t<\/span><\/span><\/p>\n

25.23\u00a0 Harmonization of test case definitions for cross-RAT usability\t<\/span><\/span><\/p>\n

25.24\u00a0 Data management regarding subscriptions and reporting\t<\/span><\/span><\/p>\n

25.25\u00a0 PRU Usage Extension supported by Core Network\t<\/span><\/span><\/p>\n

26\u00a0 \u00a0Rel-19 miscellaneous Security<\/b><\/span><\/p>\n

26.1\u00a0 \u00a0Security Assurance Specification for maintenance of 5G features\t<\/span><\/span><\/p>\n

26.2\u00a0 \u00a05G Security Assurance Specification (SCAS) for the Unified Data Repository (UDR)\t<\/span><\/span><\/p>\n

26.3\u00a0 \u00a05G Security Assurance Specification (SCAS) for the Short Message Service Function (SMSF)<\/span><\/p>\n

26.4\u00a0 \u00a0Addition of 256-bit security Algorithms<\/span><\/p>\n

26.5\u00a0 \u00a0Addition of Milenage-256 algorithm<\/span><\/p>\n

26.6\u00a0 \u00a0Roaming and interconnect authorization aspects in indirect communication\t<\/span><\/span><\/p>\n

26.7\u00a0 \u00a0Public key distribution and Issuer claim verification of the Access Token\t<\/span><\/span><\/p>\n

26.8\u00a0 \u00a03GPP profiles for cryptographic algorithms and security protocols\t<\/span><\/span><\/p>\n

26.9\u00a0 \u00a0Mobility over non-3GPP access to avoid full primary authentication\t<\/span><\/span><\/p>\n

26.10\u00a0 LI Handling of Protected Services\t<\/span><\/span><\/p>\n

26.11\u00a0 Lawful Interception Rel-19\t<\/span><\/span><\/p>\n

26.12\u00a0 Lawful Interception Guidance Rel-19\t<\/span><\/span><\/p>\n

26.13\u00a0 Specification of example algorithm for alternative f5* (f5**) function\t<\/span><\/span><\/p>\n

27\u00a0 \u00a0Rel-19 miscellaneous OAM&charging<\/b><\/span><\/p>\n

27.1\u00a0 \u00a0Charging aspects for Multi-Operator Core Network (MOCN) Network Sharing<\/span><\/p>\n

27.2\u00a0 \u00a0Service Based Management Architecture enhancement phase 3<\/span><\/p>\n

27.3\u00a0 \u00a0Management Data Analytics phase 3<\/span><\/p>\n

27.4\u00a0 \u00a0Intent driven management services for mobile network phase 3\t<\/span><\/span><\/p>\n

27.5\u00a0 \u00a0Management of planned configurations\t<\/span><\/span><\/p>\n

27.6\u00a0 \u00a0Management aspects of Network Digital Twins\t<\/span><\/span><\/p>\n

27.7\u00a0 \u00a0Closed Control Loop Management\t<\/span><\/span><\/p>\n

27.8\u00a0 \u00a0Data management phase 2\t<\/span><\/span><\/p>\n

27.9\u00a0 \u00a05G performance measurements and KPIs phase 4\t<\/span><\/span><\/p>\n

27.10\u00a0 5G Advanced NRM features phase 3\t<\/span><\/span><\/p>\n

27.11\u00a0 Subscriber and Equipment Trace and QoE collection management\t<\/span><\/span><\/p>\n

27.12\u00a0 Management of IAB nodes<\/span><\/p>\n

27.13\u00a0 Enhancement of Management Aspects Related of NWDAF Phase 2<\/span><\/p>\n

27.14\u00a0 CHF Segmentation\t<\/span><\/span><\/p>\n

27.15\u00a0 Subscriber Data Migration<\/span><\/p>\n<\/div>\n\n","protected":false},"excerpt":{"rendered":"

As the journey towards 3GPP Release 20 and 6G (3GPP Rel-21) continues to gather pace, the recently concluded Release 19 comes with a clearer view of what the next phase of 5G evolution, often referred to as 5G-Advanced, will look like in practice. 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