Rel-19

NR Inter-band CA and DC Technical Report

Technical report for 3GPP NR inter-band carrier aggregation and dual connectivity configurations with 3 DL bands and up

3GPP TR 37.719: Dual Connectivity Band Combinations

Technical report for Dual Connectivity of EN-DC and NE-DC configurations with LTE and NR bands under Rel-19 timeframe.

Rel-19 Dual Connectivity Band Combinations

Technical report defining Dual Connectivity configurations with 2 LTE bands and 1 NR band or 1 LTE band and 2 NR bands f

Rel-19 NR SUL Configurations and CA Band Combinations

Technical report covering NR Supplementary Uplink (SUL) configurations and carrier aggregation band combinations for Rel

NR Intra-band Carrier Aggregation Rel-19

Technical report for NR intra-band carrier aggregation in Rel-19, covering contiguous and non-contiguous spectrum config

NR Inter-band CA and DC RF Requirements

Technical report defining RF requirements for NR inter-band carrier aggregation and dual connectivity with 2 DL bands an

UE Transmitter Characteristics Testing

Defines test procedures for UE transmitter characteristics including maximum output power, transient periods, and carrie

Test Tolerances for RRM Testing

Specifies methods to derive test tolerances for Radio Resource Management tests and relates them to test system measurem

UE Radio Reception Test Tolerances

Defines test tolerances for UE radio reception conformance tests, establishing methods to relate tolerances to test syst

Test Points for RF Test Cases

Specifies test points for RF test cases in UE conformance testing, covering A-MPR scenarios for various UE categories an

256-bit Crypto Algorithm Transition Study

Studies introduction of 256-bit symmetric cryptographic algorithms into 5G System, focusing on coexistence with 128-bit

Study on CN Enhanced Support for AI/ML

Studies 5G Core Network enhancements for AI/ML coordination, NWDAF-assisted QoS/policy control, and signaling storm miti

Security aspects of user identities and auth

Studies security & privacy for user identity authentication (human & non-3GPP devices) in 5G systems, analyzing

Security Study for 5G Satellite Access

Studies security & privacy aspects of 5G satellite access, focusing on regenerative payload, store-and-forward, and

Security Study on CAPIF Phase 3

Investigates security & privacy impacts of CAPIF procedures: resource owner auth, interconnection security, nested A

Study on Service aspects for eMMTel

Studies service aspects, architecture, and APIs for enhanced MMTel (eMMTel) with IMS Data Channel support.

Study on IMS architecture for next generation services

Studies enhancements to IMS architecture for next-gen real-time communication, focusing on data channel services, avatar

Architecture Enhancement for Extended Reality

Studies enhancements to 5G system architecture for supporting Extended Reality services, focusing on QoS, traffic handli

AI/ML Services Support Study

Studies application layer architecture & capabilities to support AI/ML services like model distribution, training, a

Network Slice Capability Exposure Server Services

Defines stage 3 protocols and APIs for Network Slice Capability Exposure (NSCE) Server services enabling vertical applic

SEAL AIMLE Services Stage 3 Specification

Defines stage 3 protocols and APIs for Service Enabler Architecture Layer AIMLE services enabling vertical applications

5G AF AI/ML Services Protocol Definition

Defines stage 3 protocol and API for Application Function AI/ML services including VFL training and inference operations

5G Background Data Transfer Policy Control

Defines stage 3 service for background data transfer policy negotiation in 5G systems, enabling cost-effective data tran

UE Conformance Specification for 5G NR

Comprehensive testing requirements for 5G New Radio user equipment covering RF characteristics, channel arrangements, an

LSA Controller IRP Requirements

Defines requirements for LSA Controller Integration Reference Point enabling network management interaction with LSA spe

Management and orchestration for edge computing

Defines management aspects of edge computing including lifecycle management, provisioning, performance assurance, and fa

Management and orchestration; Network Digital Twin

Defines Network Digital Twin concepts, use cases, requirements and solutions for 3GPP management system

Management and orchestration; Closed Control Loops

Defines concepts, use cases, and requirements for Closed Control Loops (CCLs) in network management, enabling automated

VR Streaming Interoperability Test Material

Provides test sequences and results for VR 360 streaming interoperability, including video capture methods, audio config

UTRAN RRC Protocol Specification

Defines Radio Resource Control protocol for UE-UTRAN interface, including SRNC relocation and inter-system handover proc

Common API Framework for 3GPP Northbound APIs

Defines architecture, procedures and information flows for Common API Framework (CAPIF) to support northbound service AP

Guidelines for Extraterritorial 5G Systems

Technical guidelines for 5G systems operating beyond national borders, covering use cases like HAPS, satellite access, a

Network Slice Capability Enablement SEAL

Defines protocol aspects for SEAL service enabling network slice capability enablement to support identifying network sl

Application Data Analytics Enablement Services

Defines stage 3 protocols and APIs for Application Data Analytics Enablement (ADAE) Services, enabling communication bet

Railway Communication for 5G Systems

Defines 5G system requirements for railway communication including mission critical services and cyber-physical control

Study on 3GPP AI/ML Consistency Alignment

This study investigates AI/ML work across TSG CT, RAN, and SA Working Groups to identify potential misalignments and inc

A5/3 and GEA3 Encryption Algorithm Design Report

Design and evaluation report for GSM A5/3 and GPRS GEA3 encryption algorithms. Details cryptographic design, security ev

GEA5/GIA5 Implementers' Test Data Specification

Defines test data for verifying correct implementation of the GEA5 encryption and GIA5 integrity algorithms for GPRS sec

GEA5/GIA5 Design Conformance Test Data

Specifies design conformance test data for GEA5 encryption and GIA5 integrity algorithms used in GPRS security.

A8_V MILENAGE Algorithm for VGCS/VBS Security

Specifies example algorithm for VSTK key generation (A8_V) used in GSM Voice Group/Broadcast Service ciphering, based on

GIA4 Integrity Algorithm Design Test Data

Provides design conformance test data for the GIA4 integrity algorithm used in GPRS, based on KASUMI in CBC-MAC mode.

3GPP Integrity Algorithm GIA4 Specification

Defines GIA4 integrity algorithm for GPRS using KASUMI-based CBC-MAC to compute 32-bit MAC with 128-bit key.

GIA4 Integrity Algorithm Test Data Specification

Defines implementers' test data for 3GPP GIA4 integrity algorithm used in GPRS security, providing validation data for M

GEA5 and GIA5 Encryption Algorithm Specification

Specifies the GEA5 confidentiality and GIA5 integrity algorithms for GPRS, based on SNOW 3G.

A5/3 and GEA3 Encryption Algorithms

Specifies A5/3 encryption for GSM/ECSD and GEA3 for GPRS to secure communications.

GSM Authentication & Key Generation Example Algorithms

Example algorithms for GSM A3 and A8 authentication and key generation functions, based on MILENAGE, with operator flexi

A5/3 and GEA3 Encryption Algorithms Specification

Specifies A5/3 encryption for GSM/ECSD and GEA3 for GPRS. Defines algorithms for securing 2G/3G voice and data communica

A5/3 and GEA3 Implementors' Test Data

Specifies test data for implementing A5/3 and GEA3 encryption algorithms for GSM, EDGE, and GPRS security.

A5/4 & GEA4 Encryption Algorithms Specification

Specifies A5/4 encryption for GSM/ECSD and GEA4 for GPRS/EGPRS. Algorithms are stream ciphers based on KASUMI with 128-b

RF test methods and conformance requirements for GSM BSS

Specifies RF test methods and conformance requirements for GSM base stations across multiple frequency bands and BSS typ