Description
The User Equipment (UE) is the fundamental end-user device in a 3GPP mobile network, encompassing a wide range of terminals from smartphones and tablets to IoT sensors, modems, and vehicular communication units. At its core, the UE is defined by its support for a Universal Subscriber Identity Module (USIM) and the Uu radio interface, which is the air interface between the UE and the UMTS Terrestrial Radio Access Network (UTRAN) or, in later generations, the evolved NodeB (eNB) in LTE or the gNB in 5G NR. The UE's architecture is modular, typically consisting of the Mobile Equipment (ME), which houses the hardware and software for radio communication, and the USIM, a smart card application that securely stores subscriber identity, authentication keys, and service profiles.
From a protocol stack perspective, the UE implements the complete user plane and control plane protocols required for communication. This includes the physical layer (Layer 1), which handles modulation, coding, and RF transmission; the data link layer (Layer 2), comprising sublayers like MAC, RLC, and PDCP for scheduling, error correction, and security; and the network layer (Layer 3), including the RRC protocol for connection control and NAS protocols for core network signaling. The UE's capabilities are reported to the network during registration and can include supported frequency bands, radio access technologies (RATs), maximum data rates, and features like carrier aggregation or dual connectivity.
The UE's role is to establish, maintain, and release connections to the network, providing the interface for the user to access voice, data, and multimedia services. It performs critical procedures such as cell selection and reselection, random access, handover, and power control. In the network architecture, the UE is the peer entity to the radio access network (RAN) node (NodeB, eNB, gNB) and, via the NAS protocols, to the core network's Mobility Management Entity (MME) or Access and Mobility Management Function (AMF). Its behavior is governed by specifications that ensure interoperability, security, and efficient use of radio resources across different vendors and operators.
Purpose & Motivation
The UE exists as the standardized endpoint that enables subscribers to access mobile network services. Its primary purpose is to provide a consistent, interoperable interface between the user and the complex network infrastructure, abstracting the underlying radio and core network technologies. Before standardized UEs, proprietary terminals locked users to specific networks, hindering competition and roaming. The 3GPP UE definition, starting with UMTS in Release 99, created a global ecosystem where devices from any manufacturer could work on any compliant network, fostering mass-market adoption of mobile services.
The UE solves the fundamental problem of connecting a mobile subscriber to the network securely and efficiently. It must manage the challenges of the wireless environment, such as signal fading, interference, and mobility, while providing a reliable service to applications. The inclusion of the USIM is crucial for separating subscriber identity from the device hardware, enabling portability of subscription data and robust security based on shared secrets stored on the SIM and in the network's Home Subscriber Server (HSS). The evolution of the UE across 3GPP releases has been driven by the need to support new services, higher data rates, improved spectral efficiency, and lower latency, from basic voice in 3G to enhanced mobile broadband and ultra-reliable low-latency communications in 5G.
Classification
Part ofNAS
Detected Changes Across Releases
from 3GPP Change RequestsSpecific changes extracted from the „Change history“ tables of 3GPP specifications (759 CRs across 5 releases). Complements the general historical overview above with the evidence-based evolution of this function.
Rel-15
187 changes
In Release 15, new UE functionality included the introduction of Aerial UE capabilities, Subscription based UE differentiation, and enhanced procedures for UE context retrieval during re-establishment. The release also defined new UE capabilities for eV2X and specific UE categories for advanced modulation like 1024QAM. Furthermore, it standardized mechanisms for UE policy delivery via AT command and enhanced UE location descriptions for IMS charging when connected over WLAN.
- UE behaviour for MO MMTel voice call when service request failure TS 24.173CR0123
- Use of UE-to-network relay and Service continuity TS 24.281CR0045
- AT command for UE policy delivery TS 27.007CR0577
- +CGSMS not applicable to UE in E-UTRAN or NG-RAN TS 27.007CR0579
- Enhance UE location description for IMS charging when over WLAN TS 32.260CR0392
- Security mechanism for UE Parameters Update via UDM Control Plane Procedure TS 33.501CR0484
+ 181 more changes
Rel-16
157 changes
In Release 16, key UE enhancements included the introduction of a UE-initiated event reporting procedure for low power scenarios and mechanisms for UE IP address preservation. The release also defined new UE capabilities for performance enhancements in high-speed LTE scenarios, for improved DL MIMO efficiency, and for Industrial IoT, while adding support for specific LTE bands for NB-IoT UEs. Furthermore, it specified UE pre-configuration for non-3GPP access networks and clarified procedures for UE-initiated resource modification.
- UE initiated Event Reporting Procedure for Low Power Event Reporting TS 24.571CR0002
- Indicating to the TE whether the UE is EPS attached for access to RLOS TS 27.007CR0652
- UE IP address preservation indication TS 29.512CR0265
- Same PCF selection for the same UE ID, S-NSSAI and DNN combination TS 29.512CR0383
- UE initiated resource modification correction TS 29.512CR0407
- Clarification of PCF behaviour to honor UE provided maximum packet filter support TS 29.512CR0491
+ 151 more changes
Rel-17
146 changes
In Release 17, enhancements for the User Equipment (UE) included new capabilities for UE-to-UE broadcast/groupcast configuration, support for UE-initiated session-oriented services and resource modification, and improved procedures for V2X UE registration and service discovery. The release also introduced support for restricted PDU Sessions for remote UE provisioning via the User Plane and added handling for specific UE configuration parameters like the "Access_Point_Name_Parameter_Reading_Rule". Furthermore, enhancements were made for UE operation in SNPN scenarios with 3GPP PS data off and for tracking dynamic UE information.
- UE-to-UE broadcast/groupcast configuration by VAE layer TS 23.286CR0028
- V2X UE registration enhancement TS 23.286CR0032
- UE initiated session oriented service TS 23.286CR0039
- Alignment of Get V2X UE service discovery response with request TS 23.286CR0057
- 3GPP PS data off and UE in SNPN TS 24.173CR0148
- 3GPP PS data off and UE in SNPN TS 24.390CR0058
+ 140 more changes
Rel-18
174 changes
In Release 18, new UE functions included enhanced support for Mission Critical services with specific MC Gateway UE functions and configuration for migration, the introduction of procedures and access restrictions for a newly defined PRU UE, and expanded location and analytics capabilities such as enhanced triggered location for UE power saving and UE-to-UE session performance analytics. The release also added new supplementary service messages between the LMF and UE for ranging and introduced mechanisms for UE application-instructed immediate data report delivery.
- Supporting UE centric AR Telephony Communication TS 23.228CR1284
- Provide application list based on UE DC capabilities TS 23.228CR1294
- MC GW UE functions in MCPTT TS 24.379CR0901
- MCS UE configuration for migration to partner MC system TS 24.484CR0248
- MC GW UE service configuration TS 24.484CR0254
- UE-to-UE session performance analytics request TS 24.559CR0001
+ 168 more changes
Rel-19
95 changes
In Release 19, key UE enhancements include the introduction of UE-Satellite-UE communication architecture and call setup procedures within the IMS, enabling direct connectivity between UEs via satellite links. The release also specifies new UE functionality for IMS data channel interworking and multiplexing, particularly between DCMTSI and MTSI UEs, and defines updated mobility procedures for these satellite-based communications, including ground fallback scenarios. Furthermore, it introduces UE handling rules for the PS Data off feature and updates procedures for standalone data channel sessions.
- Support of IMS data channel interworking between DCMTSI UE and MTSI UE TS 23.228CR1418
- Architecture for UE-satellite-UE communicaitons TS 23.228CR1427
- Support of UE-Satellite-UE communication in IMS - Functionality TS 23.228CR1428
- KI#3: DC interworking with MTSI UE TS 23.228CR1479
- Call setup of UE-Satellite-UE communication in IMS with IMS-AGW on board TS 23.228CR1492
- Call setup of UE-Satellite-UE communication with early media in IMS TS 23.228CR1520
+ 89 more changes
Explore further
Broader topics and technologies where UE plays a role.
Defining Specifications
3GPP specifications that define or reference UE, with the latest known release. Sourced from the 3GPP document catalog — see methodology.
| Specification | Title | Release |
|---|---|---|
| TR 21.905 vj00 | 3GPP Technical Terms and Definitions | Rel-19 |
| TS 22.022 vj00 | ME Personalisation Features for GSM/3G | Rel-19 |
| TS 22.034 vj00 | High Speed Circuit Switched Data (HSCSD) Stage 1 | Rel-19 |
| TS 22.038 vj00 | USIM Application Toolkit (USAT) Stage 1 | Rel-19 |
| TS 22.057 vj00 | Mobile Execution Environment (MExE) Stage 1 | Rel-19 |
| TS 22.101 vk00 | Service Principles for PLMNs | Rel-20 |
| TS 22.105 vj00 | Telecommunication Services Framework | Rel-19 |
| TS 22.112 v1800 | USAT Gateway System Specification | Rel-8 |
| TS 22.121 v1400 | Virtual Home Environment Requirements | Rel-5 |
| TS 22.129 vj00 | Service Requirements for Handover & Service Continuity | Rel-19 |
| TS 22.146 vj00 | MBMS Stage 1 Description | Rel-19 |
| TS 22.228 vj00 | IP Multimedia Service Requirements | Rel-19 |
| TS 22.233 vj00 | Packet-switched Streaming Service (PSS) Stage 1 | Rel-19 |
| TS 22.234 vd10 | 3GPP-WLAN Interworking Index Specification | Rel-13 |
| TS 22.240 vj00 | 3GPP Generic User Profile Requirements | Rel-19 |
| TS 22.242 vj00 | DRM Service Requirements | Rel-19 |
| TS 22.246 vj00 | MBMS User Services Specification | Rel-19 |
| TS 22.495 v1700 | NGN Requirements for IMS Services | Rel-7 |
| TS 22.519 vj00 | NGN Business Communication Requirements | Rel-19 |
| TS 22.811 v1700 | Network Selection Mechanisms Overview | Rel-7 |
| TS 22.822 vg00 | Satellite Access in 5G Study | Rel-16 |
| TR 22.903 vj00 | CS Videotelephony Service Analysis | Rel-19 |
| TR 22.935 vd00 | LCS Feasibility Study for 3GPP-WLAN Interworking | Rel-13 |
| TR 22.944 vj00 | UE Functionality Split Scenarios and Requirements | Rel-19 |
| TR 22.945 v1300 | Fax Services Guidance for GSM/UMTS | Rel-4 |
| TR 22.949 vj00 | Privacy Requirements Study for 3GPP Services | Rel-19 |
| TR 22.950 vj00 | Feasibility Study on Priority Service | Rel-19 |
| TR 22.980 vj00 | Network Composition Feasibility Study | Rel-19 |
| TS 23.009 vj00 | Handover Procedures in PLMNs | Rel-19 |
| TS 23.057 vj00 | Mobile Execution Environment (MExE) Specification | Rel-19 |
| TS 23.107 vj00 | UMTS QoS Framework | Rel-19 |
| TS 23.110 vj00 | Access Stratum Services Specification | Rel-19 |
| TS 23.125 v1700 | Flow Based Charging Architecture | Rel-7 |
| TS 23.141 vj00 | Presence Service Stage 2 Architecture | Rel-19 |
| TS 23.146 vj00 | 3G Facsimile Group 3 Technical Realization | Rel-19 |
| TS 23.171 v1300 | LCS Stage 2 Specification for UMTS | Rel-4 |
| TS 23.195 v1500 | UE Specific Behaviour Information Mechanism | Rel-5 |
| TS 23.207 vj00 | End-to-End QoS Framework for GPRS | Rel-19 |
| TS 23.218 vj00 | IMS Call Model Specification | Rel-19 |
| TS 23.221 vj00 | 3GPP System Architectural Requirements | Rel-19 |
| TS 23.228 vj50 | IMS Stage-2 Service Description | Rel-19 |
| TS 23.234 vd10 | 3GPP-WLAN Interworking Index | Rel-13 |
| TS 23.236 vj00 | Intra Domain Connection of RAN Nodes to Multiple CN Nodes | Rel-19 |
| TS 23.240 vj00 | 3GPP Generic User Profile (GUP) Architecture | Rel-19 |
| TS 23.251 vj00 | Network Sharing Stage 2 Specification | Rel-19 |
| TS 23.261 vj00 | IP Flow Mobility between 3GPP and WLAN | Rel-19 |
| TS 23.271 vj00 | LCS Stage 2 Specification | Rel-19 |
| TS 23.283 vk00 | Mission Critical Communication Interworking | Rel-20 |
| TS 23.286 vj00 | V2X Application Enabler Architecture | Rel-19 |
| TS 23.292 vj00 | IMS Centralized Services (ICS) Architecture | Rel-19 |
| TS 23.327 vd10 | 3GPP-WLAN Mobility Stage 2 Description | Rel-13 |
| TS 23.417 v1700 | IMS Core Component for NGN Architecture | Rel-7 |
| TS 23.517 v1800 | IMS Core Component for NGN Architecture | Rel-8 |
| TS 23.700 vk00 | XR Services Application Enablement Layer | Rel-20 |
| TS 23.722 vf10 | Common API Framework (CAPIF) for 3GPP Northbound APIs | Rel-15 |
| TR 23.745 vh00 | Study on App Layer Support for Factories of the Future in 5G | Rel-17 |
| TR 23.758 vh00 | Study on Edge Application Architecture | Rel-17 |
| TS 23.782 vf00 | Interworking between LTE MC and non-LTE MC systems | Rel-15 |
| TR 23.783 vi00 | Technical Report on Mission Critical Services over 5GS | Rel-18 |
| TS 23.795 vg10 | V2X Application Architecture Study | Rel-16 |
| TS 23.804 v1700 | SMS/MMS over IP Access Support | Rel-7 |
| TS 23.806 v1700 | Voice Call Continuity between CS and IMS | Rel-7 |
| TS 23.815 v1500 | IMS Charging Implications | Rel-5 |
| TS 23.849 vb00 | Study on IMS Roaming Media Optimization | Rel-11 |
| TS 23.851 v1600 | Network Sharing Architecture for 3G Systems | Rel-6 |
| TS 23.894 va00 | IMS Local Breakout & Optimal Media Routing Study | Rel-10 |
| TR 23.910 v1400 | UMTS Circuit Switched Bearer Services Overview | Rel-5 |
| TR 23.923 v1300 | Mobile IP+ Feasibility Study for UMTS/GPRS | Rel-4 |
| TR 23.976 vj00 | Push Service Requirements Analysis | Rel-19 |
| TR 23.979 vj00 | PoC over 3GPP Systems Architectural Requirements | Rel-19 |
| TR 23.981 vj00 | IPv4 IMS Interworking and Migration Study | Rel-19 |
| TS 24.103 vj00 | Telepresence Protocol for IMS | Rel-19 |
| TS 24.109 vj00 | HTTP Digest AKA & GAA Stage 3 | Rel-19 |
| TS 24.141 vj00 | Presence Service Protocol Details | Rel-19 |
| TS 24.147 vj00 | IMS Conferencing Protocol Details | Rel-19 |
| TS 24.161 vj00 | Network-Based IP Flow Mobility (NBIFOM) | Rel-19 |
| TS 24.166 vj00 | IMS Conferencing Management Object | Rel-19 |
| TS 24.167 vj00 | 3GPP IMS Management Object Specification | Rel-19 |
| TS 24.171 vj00 | NAS Protocol for LCS in E-UTRAN | Rel-19 |
| TS 24.173 vj00 | Multimedia Telephony Service and Supplementary Services in IMS | Rel-19 |
| TS 24.186 vj60 | IMS Data Channel applications | Rel-19 |
| TS 24.196 vj00 | Enhanced Calling Name (eCNAM) Stage 3 Protocol | Rel-19 |
| TS 24.206 v1700 | Voice Call Continuity Between CS and IMS | Rel-7 |
| TS 24.216 vj00 | Communication Continuity Management Object | Rel-19 |
| TS 24.228 v1500 | IP Multimedia Call Control Signaling Flows | Rel-5 |
| TS 24.229 vj50 | IMS call control protocol based on SIP and SDP | Rel-19 |
| TS 24.234 vc20 | 3GPP-WLAN Interworking Network Selection | Rel-12 |
| TS 24.235 vc10 | I-WLAN Interworking Management Object | Rel-12 |
| TS 24.244 vj00 | Wireless LAN Control Plane Protocol | Rel-19 |
| TS 24.247 vj10 | IMS Messaging Service Protocol Details | Rel-19 |
| TS 24.259 vj00 | Personal Network Management (PNM) Protocol Details | Rel-19 |
| TS 24.275 vj00 | MO for MMTEL Basic Communication Part | Rel-19 |
| TS 24.281 vj40 | MCVideo Signalling Control Specification | Rel-19 |
| TS 24.285 vj00 | Allowed CSG List Management Object | Rel-19 |
| TS 24.286 vj00 | 3GPP TS 24.286: ICS Management Object | Rel-19 |
| TS 24.292 vj00 | IMS Centralized Services (ICS) Protocol | Rel-19 |
| TS 24.302 vj00 | Access to EPC via non-3GPP networks; Stage 3 | Rel-19 |
| TS 24.303 vj00 | Dual-Stack MIPv6 Mobility Management | Rel-19 |
| TS 24.305 vj00 | Selective Disabling of 3GPP UE Capabilities | Rel-19 |
| TS 24.312 vj00 | ANDSF Management Objects Specification | Rel-19 |
| TS 24.315 vj00 | Operator Determined Barring (ODB) for IMS | Rel-19 |
| TS 24.323 vj00 | IMS Service Level Tracing Management Object | Rel-19 |
| TS 24.379 vj50 | Mission Critical Push To Talk (MCPTT) call control | Rel-19 |
| TS 24.380 vj10 | MCPTT Media Plane Control Protocol | Rel-19 |
| TS 24.390 vj00 | USSD over IMS Procedures | Rel-19 |
| TS 24.391 vj00 | USSD over IMS Management Object Specification | Rel-19 |
| TS 24.404 v1700 | Communication Diversion Services (CDIV) | Rel-7 |
| TS 24.405 v1700 | Conference Service Protocol Description | Rel-7 |
| TS 24.406 v810 | Message Waiting Indication (MWI) Protocol | Rel-8 |
| TS 24.407 v830 | OIP and OIR Simulation Services Protocol | Rel-8 |
| TS 24.408 v1700 | TIP/TIR Services Protocol Specification | Rel-7 |
| TS 24.410 v810 | Protocol Description of HOLD Services | Rel-8 |
| TS 24.411 v1830 | ACR and CB Service Protocol Specification | Rel-8 |
| TS 24.416 v1700 | Malicious Call Identification Service | Rel-7 |
| TS 24.423 v850 | PSTN/ISDN Simulation Services XCAP Protocol | Rel-8 |
| TS 24.424 vj00 | XCAP over Ut for Supplementary Services MO | Rel-19 |
| TS 24.428 v1700 | Common Basic Communication Procedures | Rel-7 |
| TS 24.429 v1700 | Explicit Communication Transfer (ECT) Service Specification | Rel-7 |
| TS 24.447 v800 | Advice Of Charge (AOC) Service Protocol | Rel-8 |
| TS 24.454 v840 | Closed User Group (CUG) Protocol Specification | Rel-8 |
| TS 24.481 vj20 | Mission Critical Services (MCS) group management | Rel-19 |
| TS 24.482 vj00 | Mission Critical Services Identity Management | Rel-19 |
| TS 24.484 vj30 | MCS Configuration Management | Rel-19 |
| TS 24.504 v8m0 | Communication Diversion Services Stage 3 | Rel-8 |
| TS 24.505 v810 | Protocol Description of the Conference Service | Rel-8 |
| TS 24.508 v820 | TIP and TIR Service Protocol Description | Rel-8 |
| TS 24.516 v830 | MCID Protocol Specification for NGN | Rel-8 |
| TS 24.523 vj00 | NGCN-NGN Interconnection Scenarios | Rel-19 |
| TS 24.524 vj00 | Hosted Enterprise Services Architecture | Rel-19 |
| TS 24.525 vj00 | Business Trunking Architecture & Requirements | Rel-19 |
| TS 24.528 v830 | Common Basic Communication Procedures for IMS Services | Rel-8 |
| TS 24.529 v820 | Explicit Communication Transfer (ECT) Simulation Service | Rel-8 |
| TS 24.549 vj10 | SEAL Network Slice Capability Enablement Protocol | Rel-19 |
| TS 24.559 vj41 | Application Data Analytics Enablement Services | Rel-19 |
| TS 24.571 vj20 | Control Plane LCS Procedures | Rel-19 |
| TS 24.581 vj00 | MCVideo Media Plane Control Protocol Specification | Rel-19 |
| TS 24.604 vj00 | Communications Diversion (CDIV) Protocol Spec | Rel-19 |
| TS 24.605 vj00 | 3GPP CONF Service Protocol Specification | Rel-19 |
| TS 24.606 vj00 | MWI Service Protocol Description | Rel-19 |
| TS 24.607 vj10 | OIP and OIR Supplementary Services Stage 3 | Rel-19 |
| TS 24.608 vj00 | 3GPP TS 24608: TIP/TIR Services Protocol | Rel-19 |
| TS 24.610 vj00 | Communication Hold (HOLD) Service Protocol | Rel-19 |
| TS 24.611 vj00 | Anonymous Communication Rejection & Barring | Rel-19 |
| TS 24.615 vj00 | Communication Waiting (CW) Service Protocol | Rel-19 |
| TS 24.616 vj00 | Malicious Call Identification (MCID) Protocol | Rel-19 |
| TS 24.623 vj00 | XCAP Protocol for Supplementary Services | Rel-19 |
| TS 24.628 vj00 | Common Basic Communication Procedures in IMS | Rel-19 |
| TS 24.629 vj00 | Explicit Communication Transfer (ECT) Protocol | Rel-19 |
| TS 24.642 vj00 | CCBS/CCNR/CCNL SIP Protocol Specification | Rel-19 |
| TS 24.647 vj00 | Advice of Charge (AOC) service protocol | Rel-19 |
| TS 24.654 vj00 | Closed User Group (CUG) supplementary service | Rel-19 |
| TS 24.819 v1700 | IMS Services via Fixed Broadband Access | Rel-7 |
| TS 24.841 v1600 | Presence Service IP Multimedia Subsystem | Rel-6 |
| TS 24.883 vg00 | MCPTT Interworking with LMR Systems | Rel-16 |
| TR 24.930 vj00 | IMS Session Setup Signalling Flows | Rel-19 |
| TS 25.101 vj00 | UTRA FDD UE RF Requirements | Rel-19 |
| TS 25.102 vj00 | UTRA TDD RF Characteristics | Rel-19 |
| TS 25.103 v1100 | RF Requirements for RRM | R99 |
| TS 25.104 vj00 | UTRA FDD Base Station RF Characteristics | Rel-19 |
| TS 25.105 vj00 | UTRA TDD Base Station RF Requirements | Rel-19 |
| TS 25.111 vj00 | LMU RF Characteristics for UTRA FDD | Rel-19 |
| TS 25.123 vj00 | Radio Resource Management for TDD | Rel-19 |
| TS 25.133 vj00 | UTRAN RRM Requirements for FDD | Rel-19 |
| TS 25.141 vj00 | UTRA FDD Base Station RF Conformance Testing | Rel-19 |
| TS 25.171 vj00 | A-GPS Minimum Performance Requirements for UTRA FDD UE | Rel-19 |
| TS 25.172 vj00 | A-GANSS UE Minimum Performance Requirements (FDD) | Rel-19 |
| TS 25.173 vj00 | A-GANSS Performance Requirements (TDD) | Rel-19 |
| TS 25.201 vj00 | UTRA Physical Layer General Description | Rel-19 |
| TS 25.211 vj00 | UTRA FDD Layer 1: Transport & Physical Channels | Rel-19 |
| TS 25.213 vj00 | UTRA FDD Spreading and Modulation | Rel-19 |
| TS 25.214 vj00 | UTRA FDD Physical Layer Procedures | Rel-19 |
| TS 25.221 vj00 | UTRA TDD Physical Layer Specification | Rel-19 |
| TS 25.222 vj00 | UTRA TDD Multiplexing & Channel Coding | Rel-19 |
| TS 25.223 vj00 | UTRA Physical Layer TDD Spreading & Modulation | Rel-19 |
| TS 25.224 vj00 | UTRA TDD Physical Layer Procedures | Rel-19 |
| TS 25.225 vj00 | UTRA TDD Physical Layer Measurements | Rel-19 |
| TS 25.301 vj00 | UE-UTRAN Radio Interface Protocol Architecture | Rel-19 |
| TS 25.302 vj00 | UTRA Physical Layer Services | Rel-19 |
| TS 25.304 vj00 | UTRA Idle Mode Procedures Specification | Rel-19 |
| TS 25.305 vj00 | UTRAN UE Positioning Stage 2 | Rel-19 |
| TS 25.306 vj00 | UE Radio Access Capabilities Specification | Rel-19 |
| TS 25.307 vj00 | UE Requirements for Release-Independent Frequency Bands | Rel-19 |
| TS 25.308 vj00 | HSDPA Overall Description | Rel-19 |
| TS 25.321 vj00 | MAC Protocol Specification for UTRAN | Rel-19 |
| TS 25.322 vj00 | RLC Protocol Specification | Rel-19 |
| TS 25.323 vj00 | Packet Data Convergence Protocol (PDCP) Specification | Rel-19 |
| TS 25.324 vj00 | Broadcast/Multicast Control Protocol | Rel-19 |
| TS 25.331 vj00 | UTRAN RRC Protocol Specification | Rel-19 |
| TS 25.367 vj00 | Home NodeB Mobility Procedures | Rel-19 |
| TS 25.401 vj00 | UTRAN Overall Architecture | Rel-19 |
| TS 25.402 vj00 | UTRAN Synchronisation Mechanisms | Rel-19 |
| TS 25.410 vj00 | Iu Interface Introduction for UTRAN | Rel-19 |
| TS 25.413 vj00 | Radio Access Network Application Part (RANAP) | Rel-19 |
| TS 25.420 vj00 | Iur Interface Introduction for UTRAN | Rel-19 |
| TS 25.422 vj00 | Signalling Transport for Iur Interface | Rel-19 |
| TS 25.423 vj00 | UTRAN RNSAP Specification | Rel-19 |
| TS 25.425 vj00 | UTRAN Iur Interface User Plane Protocols | Rel-19 |
| TS 25.427 vj00 | UTRAN Iub/Iur User Plane Protocols | Rel-19 |
| TS 25.430 vj00 | Introduction to Iub Interface Specifications | Rel-19 |
| TS 25.433 vj00 | Node B Application Part (NBAP) Protocol | Rel-19 |
| TS 25.450 vj00 | Iupc Interface Introduction for UTRAN Positioning | Rel-19 |
| TS 25.452 vj00 | Iupc Interface Signalling Transport for PCAP | Rel-19 |
| TS 25.453 vj00 | PCAP Protocol Specification | Rel-19 |
| TS 25.800 vc10 | UMTS Heterogeneous Networks Study | Rel-12 |
| TS 25.816 v800 | UMTS 900 MHz RF Requirements Study | Rel-8 |
| TS 25.820 v820 | 3G Home NodeB Study Report | Rel-8 |
| TS 25.821 v800 | UMTS1500 Work Item Technical Report | Rel-8 |
| TS 25.824 v800 | HSPA Evolution for 1.28Mcps TDD Study | Rel-8 |
| TS 25.865 va00 | Distributed Antenna Enhancements for TDD | Rel-10 |
| TS 25.866 v1900 | 1.28Mcps TDD Home NodeB Study Report | Rel-9 |
| TS 25.874 vb00 | HSPA Feedback & Signalling Efficiency for LCR TDD | Rel-11 |
| TR 25.903 vj00 | Continuous Connectivity for Packet Data Users | Rel-19 |
| TR 25.912 vj00 | Evolved UTRA and UTRAN Technical Report | Rel-19 |
| TS 25.913 v900 | Evolved UTRA and UTRAN Requirements | Rel-9 |
| TR 25.914 vj00 | 3G UE Radio Performance Test Methods | Rel-19 |
| TR 25.927 ve00 | Energy Saving Solutions for UMTS Node B | Rel-14 |
| TR 25.929 vj00 | Continuous Connectivity for Packet Data Users | Rel-19 |
| TR 25.931 vj00 | UTRAN Signalling Procedures Examples | Rel-19 |
| TR 25.963 vj00 | Feasibility Study on UMTS/HSDPA UE Interference Cancellation | Rel-19 |
| TR 25.967 vj00 | Home NodeB RF Requirements Technical Report | Rel-19 |
| TR 25.996 vj00 | 3GPP-3GPP2 Spatial Channel Model Specification | Rel-19 |
| TS 26.071 vj00 | AMR Speech Codec Introduction | Rel-19 |
| TS 26.092 vj00 | AMR Comfort Noise for SCR Operation | Rel-19 |
| TS 26.093 vj00 | SCR operation of AMR codec for UMTS | Rel-19 |
| TS 26.102 vj00 | Mapping of AMR and other codecs to interfaces | Rel-19 |
| TS 26.114 vj10 | IMS Multimedia Telephony Media Handling | Rel-19 |
| TS 26.119 vj00 | XR Media Capabilities for AR Devices | Rel-19 |
| TS 26.131 vj00 | Terminal Acoustic Performance Requirements | Rel-19 |
| TS 26.132 vj00 | Terminal Acoustic Test Methods | Rel-19 |
| TS 26.142 vj00 | 3GPP TS 26.142: Dynamic and Interactive Multimedia Scenes (DIMS) | Rel-19 |
| TS 26.150 vj00 | Syndicated Feed Reception (SFR) Specification | Rel-19 |
| TS 26.171 vj00 | Introduction to AMR-WB Speech Processing | Rel-19 |
| TS 26.192 vj00 | AMR-WB Comfort Noise Requirements | Rel-19 |
| TS 26.193 vj00 | AMR-WB Source Controlled Rate (SCR) Operation | Rel-19 |
| TS 26.202 vj00 | AMR-WB Speech Codec Mapping Specification | Rel-19 |
| TS 26.237 vj00 | IMS for PSS and MBMS Control | Rel-19 |
| TS 26.254 vj00 | IVAS Rendering Functions Specification | Rel-19 |
| TS 26.346 vj20 | MBMS User Services Media Codecs & Protocols | Rel-19 |
| TS 26.348 vj00 | xMB Interface Specification | Rel-19 |
| TS 26.502 vj30 | 5G Multicast-Broadcast User Services Architecture | Rel-19 |
| TS 26.510 vj10 | Media Delivery APIs for 5GMS and RTC Systems | Rel-19 |
| TS 26.511 vj00 | 5G Media Streaming Profiles, Codecs & Formats | Rel-19 |
| TS 26.517 vj10 | 5G MBS User Service Protocols and Formats | Rel-19 |
| TS 26.531 vj00 | Data Collection & Reporting Architecture for 5G | Rel-19 |
| TS 26.565 vj00 | Split Rendering Media Service Enabler | Rel-19 |
| TS 26.567 vj00 | IMS-based Split Rendering | Rel-19 |
| TS 26.847 vj00 | AI/ML Evaluation in 5G Media Services | Rel-19 |
| TS 26.849 vc10 | MBMS Operation on Demand (MooD) | Rel-12 |
| TS 26.851 vb20 | Enhancements to Multimedia (EMM) for PSS, MMS, MBMS | Rel-11 |
| TS 26.855 vj00 | Study on Film Grain Synthesis | Rel-19 |
| TR 26.862 vh00 | Immersive Teleconferencing & Telepresence for Remote Terminals | Rel-17 |
| TR 26.865 vi00 | Technical Report | Rel-18 |
| TS 26.881 vf00 | MBMS FEC for Mission Critical Services Study | Rel-15 |
| TR 26.902 vj00 | Video Codec Performance for 3GPP Packet Services | Rel-19 |
| TR 26.927 vj00 | AI/ML in 5G Media Services Study | Rel-19 |
| TR 26.933 vj00 | Study on Diverse Audio Capturing System | Rel-19 |
| TR 26.935 vj00 | Speech Codec Performance for Packet Switched Multimedia | Rel-19 |
| TR 26.937 vj00 | 3GPP PSS Characterization | Rel-19 |
| TR 26.938 vj00 | DASH Deployment Guidelines for 3GPP Networks | Rel-19 |
| TR 26.942 vj00 | Study on Media Energy Consumption Exposure & Evaluation | Rel-19 |
| TR 26.944 vj00 | QoE, ESQoS and SQoS metrics for 3G multimedia services | Rel-19 |
| TR 26.946 vj00 | MBMS User Services Overview | Rel-19 |
| TR 26.948 vj00 | Video enhancements for 3GPP Multimedia Services | Rel-19 |
| TR 26.962 vj00 | ITT4RT Operation and Usage Guidelines | Rel-19 |
| TR 26.982 vj00 | Multiparty Real-Time Text Protocol Details | Rel-19 |
| TR 26.998 vj00 | 5G AR/MR Glasses Integration Study | Rel-19 |
| TS 27.007 vj40 | AT Command Set for UE | Rel-19 |
| TS 28.062 vj00 | Tandem Free Operation (TFO) Service Description | Rel-19 |
| TS 28.203 vi10 | Charging management | Rel-18 |
| TS 28.204 vi11 | Charging management | Rel-18 |
| TS 28.627 vj00 | SON Policy NRM IRP: Requirements | Rel-19 |
| TS 28.628 vj00 | SON Policy NRM IRP Information Service | Rel-19 |
| TR 28.840 vi10 | Technical Report | Rel-18 |
| TS 29.109 vj00 | GAA Bootstrapping Interfaces (Zh, Dz, Zn, Zpn) | Rel-19 |
| TS 29.171 vj00 | LCS Application Protocol (LCS-AP) Specification | Rel-19 |
| TS 29.172 vj00 | EPC LCS Protocol (ELP) specification | Rel-19 |
| TS 29.198 v1900 | OSA API Overview Specification | Rel-9 |
| TS 29.201 vj00 | RESTful Rx Interface for AF-PC Communication | Rel-19 |
| TS 29.214 vj20 | Policy and Charging Control over Rx | Rel-19 |
| TS 29.380 vj00 | MCPTT-LMR Interworking Media Plane Control | Rel-19 |
| TS 29.421 v810 | IMS Interworking with External IP Networks | Rel-8 |
| TS 29.458 v850 | SIP Transfer of Tariff Info for Charging | Rel-8 |
| TS 29.512 vj40 | 5G Session Management Policy Control Service | Rel-19 |
| TS 29.549 vj40 | SEAL API Specification for Vertical Applications | Rel-19 |
| TS 29.550 vj20 | 5G Steering of Roaming Service Based Interface | Rel-19 |
| TS 29.582 vj00 | MCData Interworking with LMR Systems | Rel-19 |
| TS 29.658 vj00 | SIP Transfer of Tariff Information | Rel-19 |
| TS 29.817 vc10 | Study on XML-based Rx interface for PCC | Rel-12 |
| TS 31.103 vj00 | ISIM Application Specification | Rel-19 |
| TS 31.112 v1800 | USAT Interpreter System Architecture | Rel-8 |
| TS 31.113 v1800 | USAT Interpreter Byte Code Specification | Rel-8 |
| TS 31.114 v1800 | USAT Interpreter Transmission Protocol | Rel-8 |
| TS 31.121 vi50 | UICC-terminal interface test specification | Rel-18 |
| TS 32.101 vj00 | Management principles and high-level requirements | Rel-19 |
| TS 32.102 vj00 | Telecom Management Physical Architecture Framework | Rel-19 |
| TS 32.182 vj00 | UDC Common Baseline Information Model (CBIM) | Rel-19 |
| TS 32.240 vj40 | Charging Management Architecture & Principles | Rel-19 |
| TS 32.260 vj10 | IMS Charging Management | Rel-19 |
| TS 32.270 vj00 | MMS Charging Management Specification | Rel-19 |
| TS 32.271 vj20 | 3GPP LCS Charging Management Spec | Rel-19 |
| TS 32.272 vj00 | Charging for Push-to-Talk over Cellular (PoC) | Rel-19 |
| TS 32.277 vj20 | Charging Management for Proximity Services (ProSe) | Rel-19 |
| TS 32.278 vj00 | Monitoring Events Offline Charging Specification | Rel-19 |
| TS 32.280 vj00 | Advice of Charge (AoC) Framework | Rel-19 |
| TS 32.281 vj00 | Announcement Service for Online Charging | Rel-19 |
| TS 32.401 vj00 | Performance Management Concept & Requirements | Rel-19 |
| TS 32.405 vj00 | UTRAN Performance Measurements Specification | Rel-19 |
| TS 32.406 vj00 | Performance Management for CN PS Domain | Rel-19 |
| TS 32.407 vj00 | PM; CN CS Domain; UMTS/GSM measurements | Rel-19 |
| TS 32.408 vj00 | UMTS/GSM Performance Management Measurements | Rel-19 |
| TS 32.450 vj00 | E-UTRAN Key Performance Indicators (KPI) Definitions | Rel-19 |
| TS 32.451 vj00 | KPI Requirements for E-UTRAN | Rel-19 |
| TS 32.521 vb10 | SON Policy NRM IRP Requirements | Rel-11 |
| TS 32.522 vb70 | SON Policy NRM IRP Information Service | Rel-11 |
| TS 32.541 vj00 | SON Self-Healing Concepts and Requirements | Rel-19 |
| TS 32.808 v1800 | Common User Profile Storage Framework | Rel-8 |
| TS 32.827 va10 | UE Management over Itf-N for MDT/SON | Rel-10 |
| TS 33.105 vj00 | 3G Security: Cryptographic Algorithm Requirements | Rel-19 |
| TS 33.106 vj00 | Lawful Interception Requirements (Pre-Rel-15) | Rel-19 |
| TS 33.107 vj00 | Lawful Interception Architecture & Functions | Rel-19 |
| TS 33.221 vj00 | Subscriber Certificate Distribution via GBA | Rel-19 |
| TS 33.222 vj00 | Secure HTTP Access in GAA | Rel-19 |
| TS 33.223 vj00 | GBA Push Function Specification | Rel-19 |
| TS 33.401 vj10 | EPS Security Architecture | Rel-19 |
| TS 33.501 vk00 | 5G Security Architecture and Procedures | Rel-20 |
| TR 33.739 vi10 | Study on security enhancement of support for | Rel-18 |
| TS 33.749 vj00 | Study on security aspects of edge computing enhancement | Rel-19 |
| TS 33.804 vc00 | Non-UICC SSO using SIP Digest credentials | Rel-12 |
| TS 33.821 v900 | LTE/SAE Security Threat Analysis and Countermeasures | Rel-9 |
| TS 33.822 v1800 | Security Architecture for Inter-Access Mobility | Rel-8 |
| TS 33.823 vc20 | GBA Web Browser Integration Study | Rel-12 |
| TS 33.835 vg10 | Study on authentication and key management for apps | Rel-16 |
| TR 33.841 vg10 | Security aspects; Study on 256-bit algorithms for 5G | Rel-16 |
| TR 33.851 vh10 | Security for Industrial IoT in 5G | Rel-17 |
| TR 33.853 vh00 | Study on User Plane Integrity Protection | Rel-17 |
| TS 33.856 vg10 | Security for 5G to 3G Voice Continuity | Rel-16 |
| TS 33.859 vb10 | UTRAN Key Hierarchy Enhancement Study | Rel-11 |
| TS 33.863 ve20 | Security for Battery-Efficient IoT Device to Enterprise | Rel-14 |
| TR 33.919 vj00 | GAA Overview TR | Rel-19 |
| TR 33.924 vj00 | GBA-OpenID Interworking Specification | Rel-19 |
| TR 33.978 v1800 | Interim Security for Early IMS | Rel-8 |
| TR 33.980 vj00 | GAA & Liberty Alliance Interworking Guidelines | Rel-19 |
| TS 34.114 vc20 | Radiated Performance Test Procedure for UE/MS | Rel-12 |
| TS 34.124 vj00 | EMC Requirements for 3G UTRA Terminals | Rel-19 |
| TS 35.205 vj00 | MILENAGE Algorithm Set: General Overview | Rel-19 |
| TS 35.234 vj00 | MILENAGE-256 Algorithm Set Specification | Rel-19 |
| TS 35.235 vj00 | MILENAGE-256 Algorithm Set Specification | Rel-19 |
| TR 35.909 vj00 | 3GPP MILENAGE Algorithm Design Report | Rel-19 |
| TR 35.937 vj00 | MILENAGE-256 Algorithm Set Specification | Rel-19 |
| TS 36.101 vj30 | LTE UE Radio Transmission & Reception Requirements | Rel-19 |
| TS 36.102 vj10 | E-UTRA UE Satellite Access RF Requirements | Rel-19 |
| TS 36.104 vj10 | Base Station (BS) radio transmission and reception | Rel-19 |
| TS 36.111 vj00 | LMU Requirements for UTDOA Positioning | Rel-19 |
| TS 36.112 vj00 | E-UTRAN LMU Conformance Requirements | Rel-19 |
| TS 36.116 vj00 | E-UTRA Relay RF Requirements | Rel-19 |
| TS 36.117 vj00 | E-UTRA Relay RF Test Methods & Requirements | Rel-19 |
| TS 36.124 vj00 | EMC for E-UTRA User Equipment | Rel-19 |
| TS 36.133 vj20 | E-UTRA RRM Requirements | Rel-19 |
| TS 36.141 vj00 | E-UTRA BS Conformance Testing | Rel-19 |
| TS 36.171 vj10 | A-GNSS Minimum Performance Requirements for UE | Rel-19 |
| TS 36.201 vj00 | LTE Physical Layer General Description | Rel-19 |
| TS 36.213 vj10 | LTE Physical Layer Procedures | Rel-19 |
| TS 36.216 vj00 | LTE Relay Node Physical Layer | Rel-19 |
| TS 36.300 vj00 | E-UTRAN Radio Interface Protocol Architecture Overview | Rel-19 |
| TS 36.302 vj00 | E-UTRA Physical Layer Services | Rel-19 |
| TS 36.304 vj00 | UE Idle Mode Procedures in E-UTRA | Rel-19 |
| TS 36.305 vj00 | UE Positioning in E-UTRAN Stage 2 | Rel-19 |
| TS 36.306 vj00 | E-UTRA UE Radio Access Capability Parameters | Rel-19 |
| TS 36.307 vj10 | Release-Independent Frequency Band Support | Rel-19 |
| TS 36.322 vj00 | E-UTRA Radio Link Control Protocol Specification | Rel-19 |
| TS 36.323 vj00 | PDCP Protocol Specification | Rel-19 |
| TS 36.331 vj00 | LTE RRC Protocol Specification | Rel-19 |
| TS 36.360 vj00 | LTE-WLAN Aggregation Adaptation Protocol | Rel-19 |
| TS 36.361 vj00 | LWIP Encapsulation Protocol Specification | Rel-19 |
| TS 36.401 vj00 | E-UTRAN Overall Architecture Description | Rel-19 |
| TS 36.413 vj10 | S1 Application Protocol (S1AP) | Rel-19 |
| TS 36.423 vj10 | X2 Application Protocol (X2AP) Specification | Rel-19 |
| TS 36.444 vj00 | M3AP Protocol Specification for M3 Interface | Rel-19 |
| TS 36.455 vj00 | LTE Positioning Protocol Annex (LPPa) | Rel-19 |
| TS 36.463 vj00 | XwAP Protocol Specification | Rel-19 |
| TS 36.521 vj00 | E-UTRA UE Conformance ICS Proforma | Rel-19 |
| TS 36.714 | 3GPP TR 36.714 | R99 |
| TS 36.715 | 3GPP TR 36.715 | R99 |
| TS 36.716 | 3GPP TR 36.716 | R99 |
| TS 36.744 ve00 | CBRS 3.5GHz Band Specification for US | Rel-14 |
| TS 36.747 ve00 | Enhanced CRS and SU-MIMO IM Performance Requirements | Rel-14 |
| TS 36.755 vf00 | US 600 MHz LTE Band 71 Technical Report | Rel-15 |
| TS 36.761 vf00 | Extended-Band 12 Study Report | Rel-15 |
| TR 36.763 vh00 | NB-IoT/eMTC Support for Non-Terrestrial Networks | Rel-17 |
| TS 36.766 vf00 | LTE BS Interference Cancellation Receiver Study | Rel-15 |
| TR 36.770 vi00 | Technical Report for High Power UE in LTE Band 14 | Rel-18 |
| TS 36.789 vd00 | LAA Multi-Node Coexistence Test Methodology | Rel-13 |
| TS 36.790 vf00 | LAA/eLAA for CBRS 3.5GHz Band in US | Rel-15 |
| TR 36.791 vg00 | E-UTRA 2.4 GHz TDD Band for US | Rel-16 |
| TS 36.800 v1900 | Extended UMTS/LTE 800 MHz Band Support | Rel-9 |
| TS 36.811 va00 | Adding 2 GHz LTE for ATC in North America | Rel-10 |
| TS 36.813 va10 | L-Band LTE for ATC in North America | Rel-10 |
| TS 36.821 v1910 | Extended UMTS/LTE 1500 MHz Band Support | Rel-9 |
| TS 36.825 vd00 | Study on Additional LTE TDD Configurations | Rel-13 |
| TS 36.852 | 3GPP TR 36.852 | R99 |
| TS 36.855 vd00 | E-UTRA Positioning Enhancements Study | Rel-13 |
| TS 36.858 ve00 | LTE 2.6 GHz SDL Band Technical Report | Rel-14 |
| TS 36.860 | 3GPP TR 36.860 | R99 |
| TS 36.863 vc00 | CRS Interference Mitigation for Homogeneous Networks | Rel-12 |
| TS 36.867 vd00 | LTE DL 4 Rx Antenna Port Study TR | Rel-13 |
| TS 36.876 vd00 | Study on Small Cell High Layer Aspects for LTE | Rel-13 |
| TS 36.878 vd00 | LTE Performance Enhancements for High Speed Scenarios | Rel-13 |
| TS 36.884 vd10 | MMSE-IRC Receiver Performance for LTE BS | Rel-13 |
| TS 36.887 vc00 | Energy Saving Enhancement for E-UTRAN Study | Rel-12 |
| TS 36.894 vd00 | Study on LTE Measurement Gap Enhancement | Rel-13 |
| TS 36.896 ve00 | Study on Flexible eNB-ID and Cell-ID in E-UTRAN | Rel-14 |
| TS 36.899 | 3GPP TR 36.899 | R99 |
| TS 36.938 v900 | E-UTRAN to 3GPP2/Mobile WiMAX Mobility | Rel-9 |
| TR 36.942 vj00 | E-UTRA System Scenarios Specification | Rel-19 |
| TS 37.104 vj10 | MSR Base Station RF Characteristics | Rel-19 |
| TS 37.106 vj00 | UE RF Requirements for Shared Spectrum Access | Rel-19 |
| TS 37.141 vj10 | RF Test Methods for Multi-Standard Radio Base Stations | Rel-19 |
| TS 37.145 vj10 | AAS Base Station Conducted Conformance Testing | Rel-19 |
| TS 37.171 vj00 | UE Positioning Performance Requirements | Rel-19 |
| TS 37.320 vj00 | Minimization of Drive Tests (MDT) Overview | Rel-19 |
| TS 37.461 vj00 | Iuant Interface Layer 1 Specification | Rel-19 |
| TS 37.544 vg70 | UE Radiated Performance Test Procedures | Rel-16 |
| TS 37.571 vj00 | UE Conformance for Positioning | Rel-19 |
| TS 37.579 vi40 | Mission Critical services conformance testing | Rel-18 |
| TS 37.716 | 3GPP TR 37.716 | R99 |
| TS 37.717 | 3GPP TR 37.717 | R99 |
| TS 37.718 | 3GPP TR 37.718 | R99 |
| TS 37.719 vj00 | 3GPP TR 37.719: Dual Connectivity Band Combinations | Rel-19 |
| TS 37.802 va10 | MSR BS RF Requirements for Non-Contiguous Spectrum | Rel-10 |
| TS 37.812 vb30 | Multi-band Multi-standard Radio BS Requirements | Rel-11 |
| TS 37.814 vc00 | L-band Supplemental Downlink for UTRA/E-UTRA | Rel-12 |
| TS 37.825 vg00 | High Power UE (PC2) for EN-DC TDD-TDD | Rel-16 |
| TR 37.829 vi00 | Technical Report | Rel-18 |
| TS 37.863 | 3GPP TR 37.863 | R99 |
| TS 37.864 | 3GPP TR 37.864 | R99 |
| TS 37.865 | 3GPP TR 37.865 | R99 |
| TS 37.866 | 3GPP TR 37.866 | R99 |
| TS 37.872 vf10 | Technical Report on SUL & LTE-NR DC with SUL | Rel-15 |
| TR 37.880 vh20 | High-power UE for fixed-wireless/vehicle use | Rel-17 |
| TS 37.898 vj00 | Rel-19 HPUE for EN-DC Band Combinations | Rel-19 |
| TR 37.900 vj00 | Multi-Standard Radio (MSR) Base Station Requirements | Rel-19 |
| TR 37.901 vf10 | UE Application Layer Data Throughput Performance | Rel-15 |
| TR 37.902 vj00 | OTA TRP/TRS Measurement for LTE Terminals | Rel-19 |
| TR 37.976 vj00 | MIMO OTA Test Methodology Study | Rel-19 |
| TR 37.977 vj00 | MIMO OTA Test Methodology | Rel-19 |
| TS 38.101 vj31 | NR User Equipment Radio Transmissions | Rel-19 |
| TS 38.124 vj00 | NR UE EMC Requirements | Rel-19 |
| TS 38.133 vj20 | 5G UE Radio Requirements for RRC_IDLE Mobility | Rel-19 |
| TS 38.151 vj00 | NR UE MIMO OTA Performance Requirements | Rel-19 |
| TS 38.161 vj10 | NR UE TRP and TRS Requirements for FR1 | Rel-19 |
| TS 38.171 vj10 | 5G A-GNSS UE Positioning Requirements | Rel-19 |
| TS 38.201 vj00 | NR Physical Layer General Description | Rel-19 |
| TS 38.212 vj10 | NR Multiplexing and Channel Coding | Rel-19 |
| TS 38.213 vj10 | NR Physical Layer Control Procedures | Rel-19 |
| TS 38.214 vj10 | NR Physical Layer Procedures for Data | Rel-19 |
| TS 38.304 vj00 | UE RRC_IDLE and RRC_INACTIVE Procedures | Rel-19 |
| TS 38.305 vj00 | NG-RAN UE Positioning Stage 2 | Rel-19 |
| TS 38.307 vj20 | NR UE Release Independent Requirements | Rel-19 |
| TS 38.322 vj00 | NR Radio Link Control (RLC) Protocol | Rel-19 |
| TS 38.323 vj00 | Packet Data Convergence Protocol (PDCP) | Rel-19 |
| TS 38.331 vj00 | NR Radio Resource Control (RRC) Protocol Specification | Rel-19 |
| TS 38.355 vj00 | Sidelink Positioning Protocol (SLPP) | Rel-19 |
| TS 38.413 vj10 | NG Application Protocol (NGAP) | Rel-19 |
| TS 38.455 vj10 | NR Positioning Protocol A (NRPPa) | Rel-19 |
| TS 38.521 vj20 | NR Physical Layer UE Conformance Testing | Rel-19 |
| TS 38.551 vi30 | User Equipment (UE) Multiple Input Multiple Output (MIMO) Over-the-Air (OTA) performance | Rel-18 |
| TS 38.561 vj00 | UE Conformance for TRP/TRS FR1 | Rel-19 |
| TS 38.716 | 3GPP TR 38.716 | R99 |
| TS 38.717 | 3GPP TR 38.717 | R99 |
| TS 38.718 | 3GPP TR 38.718 | R99 |
| TS 38.719 vj00 | Rel-19 NR SUL Configurations and CA Band Combinations | Rel-19 |
| TS 38.741 vj00 | NTN L-/S-band for NR Technical Specification | Rel-19 |
| TS 38.746 vj00 | High Power UE for NR Inter-band CA/DC | Rel-19 |
| TS 38.750 vj00 | High Power UE for NR Inter-band CA/DC | Rel-19 |
| TS 38.753 vj00 | Spatial Channel Model Study for NR Demodulation | Rel-19 |
| TS 38.755 vj10 | NR FR1 DL Fragmented Carriers Study | Rel-19 |
| TS 38.761 vj00 | MIMO OTA Performance Measurements for UE | Rel-19 |
| TS 38.762 vj00 | Dynamic MIMO OTA Test Methodology for NR FR1 | Rel-19 |
| TS 38.771 vj00 | FR2-1 OTA Testing for STxMP UEs | Rel-19 |
| TS 38.774 vj00 | Rel-19 LP-WUS/WUR RF Requirements TR | Rel-19 |
| TR 38.785 vh00 | UE radio transmission for enhanced NR sidelink | Rel-17 |
| TR 38.786 vi20 | Technical Report for NR Sidelink Evolution | Rel-18 |
| TS 38.787 vj00 | UE Radio Transmission for Sidelink CA in ITS Band | Rel-19 |
| TS 38.793 vj00 | Simultaneous Rx/Tx Band Combinations TR | Rel-19 |
| TS 38.794 vj00 | High Power UE for NR Intra-band CA | Rel-19 |
| TS 38.795 vj00 | High Power UE Technical Report for NR FR1 | Rel-19 |
| TS 38.796 vj00 | Rel-19 High Power UE for NR FR1 | Rel-19 |
| TR 38.803 ve40 | Study on Coexistence and RF Feasibility for 5G NR | Rel-14 |
| TS 38.807 vg10 | NR beyond 52.6 GHz Study | Rel-16 |
| TR 38.808 vh00 | Study on NR above 52.6 GHz to 71 GHz | Rel-17 |
| TR 38.810 vg70 | NR OTA Test Methods Study | Rel-16 |
| TS 38.811 vf40 | Study on NR Support for Non-Terrestrial Networks | Rel-15 |
| TR 38.812 vg00 | Study on NOMA for NR | Rel-16 |
| TR 38.814 vf00 | NR 4.4-5.0 GHz Band Technical Report | Rel-15 |
| TS 38.819 vg00 | Band n65 for New Radio Technical Report | Rel-16 |
| TS 38.821 vg20 | NR Support for Non-Terrestrial Networks | Rel-16 |
| TS 38.827 vg80 | NR MIMO OTA Radiated Metrics & Test Methodology | Rel-16 |
| TR 38.828 vg10 | CLI and RIM for NR | Rel-16 |
| TR 38.830 vh00 | NR Coverage Enhancements Study | Rel-17 |
| TS 38.831 vg10 | UE RF Requirements for FR2 Enhancements | Rel-16 |
| TR 38.834 vh20 | NR FR1 TRP/TRS Test Methodology | Rel-17 |
| TR 38.838 vh00 | Study on XR Evaluations for NR | Rel-17 |
| TR 38.839 vh00 | Simultaneous Rx/Tx band combinations | Rel-17 |
| TR 38.841 vh00 | High power UE for NR inter-band CA | Rel-17 |
| TR 38.842 vh00 | High Power UE for NR CA with Multiple Bands | Rel-17 |
| TS 38.843 vj00 | Study on AI/ML for NR Air Interface | Rel-19 |
| TR 38.844 vi00 | Efficient utilization of licensed spectrum | Rel-18 |
| TR 38.846 vi10 | Technical Report | Rel-18 |
| TR 38.850 vi10 | Technical Report for Rel-18 High Power UE | Rel-18 |
| TR 38.859 vi10 | Technical Report | Rel-18 |
| TR 38.860 vh00 | NR; Study on Extended 600 MHz NR band | Rel-17 |
| TS 38.863 vj10 | NR NTN RF and Co-existence Spec | Rel-19 |
| TR 38.868 vh00 | Optimizations of pi/2 BPSK uplink power in NR | Rel-17 |
| TR 38.869 vi00 | Study on low-power wake up signal and receiver for NR | Rel-18 |
| TS 38.870 vj20 | Enhanced OTA Test Methods for NR FR1 TRP/TRS | Rel-19 |
| TR 38.871 vi20 | Technical Report | Rel-18 |
| TR 38.872 vi40 | Technical Report on Sub-1GHz NR Band Combinations | Rel-18 |
| TS 38.873 vg00 | NR Band n48 Technical Report | Rel-16 |
| TR 38.877 vi10 | Technical Report | Rel-18 |
| TR 38.881 vi00 | Technical Report on Lower MSD for Inter-band CA/EN-DC/DC | Rel-18 |
| TR 38.882 vi00 | Technical Report on UE Location Service | Rel-18 |
| TR 38.884 vi20 | Technical Report | Rel-18 |
| TR 38.886 vg30 | NR V2X UE Radio Transmission & Reception | Rel-16 |
| TR 38.889 vg00 | NR-based access to unlicensed spectrum study | Rel-16 |
| TR 38.890 vh00 | NR QoE Management and Optimization | Rel-17 |
| TR 38.892 vi00 | Technical Report | Rel-18 |
| TR 38.894 vi00 | Technical Report | Rel-18 |
| TR 38.895 vi00 | Technical Report for High Power UE (Power Class 1.5) for NR FR1 TDD Single Band | Rel-18 |
| TR 38.896 vi00 | Technical Report for High Power UE (Power Class 2) for NR FR1 FDD | Rel-18 |
| TR 38.897 vi00 | Technical Report | Rel-18 |
| TR 38.899 vi00 | Technical Report for High Power UE | Rel-18 |
| TR 38.903 vj00 | Test Tolerances & Measurement Uncertainties | Rel-19 |
| TR 38.913 vj00 | Next Gen Access Tech Scenarios & Requirements | Rel-19 |
| TS 43.129 vj00 | PS Handover in GERAN A/Gb and GAN Modes | Rel-19 |
| TS 43.130 vj00 | Iur-g Interface Overview | Rel-19 |
| TS 43.318 vj00 | Generic Access Network (GAN) Stage 2 | Rel-19 |
| TR 44.901 vj00 | Extended NACC for External Cell Change | Rel-19 |