TS 29.272

Rel-4 Charging and OAM&P

Rel-5 Performance Management

Enhanced Power Control

Provisioning of IP-based multimedia services

Rel-5 Charging Management & Operations, Administration, Maintenance and Provisioning (OAM&P)

Performance Management

Rel-6 Operations, Administration, Maintenance and Provisioning (OAM&P)

Voice Call Continuity between CS and IMS (incl. I-WLAN)

Support of Closed Subscriber Group (CSG)

Study on 3GPP System Architecture Evolution

Home NodeB / eNodeB

Rel-8 LTE 3G Long Term Evolution - Evolved Packet System RAN part

3GPP System Architecture Evolution Specification - Evolved Packet System (non RAN aspects)

Stage 3 (CT4) of SAE impact on existing capabilities

Stage 3 for EPC - HSS interface

SAE for LTE access

Stage 3 for MME - SGSN signalling free protocol

CT4 Stage 3 for PMIP protocol within EPC

Single Radio Voice Call Continuity for 3GPP (SRVCC)

(Small) Technical Enhancements and Improvements for Rel-8

Support for IMS Emergency Calls over GPRS and EPS

CT4 aspects - Stage 3 for IMS Emergency Calls over GPRS and EPS

CT4 aspects of Control Plane LCS in the EPC

(Small) Technical Enhancements and Improvements for Rel-9

CN aspects of Management of UE based network performance measurements

CT4 part of Stage 3 for Local IP Access

Core Network Impacts for Relay Nodes

Security for LTE Relay Nodes (Stage 2)

CT4 aspects of Multi Access PDN Connectivity

CT4 part of Stage 3 for Network Improvements for Machine-Type Communications

Management of UE based network performance measurements

CT4 part of Stage 3 for SIPTO for macro networks

(Small) Technical Enhancements and Improvements for Rel-10

Enhancements for Multimedia Priority Service

CT4 part on Stage 3 on enhancements for Multimedia Priority Service

CT4 part of Stage 3 for SRVCC enhancements

CT4 part of CT aspects of Network-provided Location information for IMS

Enhanced Management of UE based network performance measurements

PS Additional Number (Stage 3)

System Improvements to Machine-Type Communications

CT4 part of Stage 2/3 for SMS in MME architecture option and related PS-only service subscription

Stage 2/3 for SMS in MME architecture option and related PS-only service subscription

CT4 part of Stage 3 BB1: Reachability Aspects of SIMTC

(Small) Technical Enhancements and Improvements for Rel-11

CT aspects of VPLMN Autonomous CSG Roaming

enhanced Nodes Restoration for EPC (Stage 2/3)

CT4 part for Single Radio Voice Call Continuity from UTRAN/GERAN to E-UTRAN/HSPA

CT4 part of Diameter Overload Control Mechanisms

Diameter based interface between SGSN-GMLC (Stage 3)

Stage 3 for Diameter based interface between SGSN and SMS central functions

Diameter based interface between SGSN and SMS central functions (Stage 2/3)

Study on Diameter Overload Control Mechanisms

Deleted - CT4 part of CN aspects of LIPA Mobility

CT4 part of Stage 3 CN aspects of SIPTO at the Local Network

CT4 part of Common for HSS & PCRF solutions

CT4 part of CT aspects of Proximity-based Services

(Small) Technical Enhancements and Improvements for Rel-12

CT4 part of CT aspects of WLAN/3GPP Radio Interworking (Stage 2/3)

EGPRS Access Security Enhancements in relation to Cellular IoT

CT aspects of Optimizations to Support High Latency

Multi-Broadcast Single Frequency Network (MBSFN) Minimization of Drive Tests (MDT) enhancement

Monitoring Enhancements CT aspects

(Small) Technical Enhancements and Improvements for Rel-13

(Small) Technical Enhancements and Improvements for Rel-14

Shared Subscription Data Update

CT aspects of 5G System - Phase 1

Cellular IoT support and evolution for the 5G System

Architecture enhancements for the support of Integrated access and backhaul (IAB)

Core part: SON (Self-Organising Networks) and MDT (Minimization of Drive Tests) support for NR

(Small) Technical Enhancements and Improvements for Rel-16

Architecture enhancements for 3GPP support of advanced V2X services

CT aspects of 5GC architecture for satellite networks

Architecture support for NB-IoT/eMTC Non-Terrestrial Networks in EPS

Core part: NR positioning enhancements

(Small) Technical Enhancements and Improvements for Rel-17

NR RedCap UE with long eDRX for RRC_INACTIVE State

Service Based Interface Protocol Improvements Release 18

(Small) Technical Enhancements and Improvements for Rel-18

Integration of satellite components in the 5G architecture Phase 3

CT aspects of integration of satellite components in the 5G architecture Phase 3

Enhancement of controlling RAT utilization

Minimization of Service Interruption During Core Network Failure Phase 2

MPS for Messaging services

(Small) Technical Enhancements and Improvements for Rel-19

Stage 2 of Subscription control for reference time distribution in EPS

(Small) Technical Enhancements and Improvements for Rel-20

General Packet Radio Service

Operations, Administration, Maintenance and Provisioning (OAM&P)

OAM Principles and High-level Requirements