TS 24.008

Stages 2 and 3 on A interface

Advanced Speech Call Items enhancements_Rel-4

Enable bearer independent CS architecture

Rel-4 Evolutions of the transport in the UTRAN

Codec Negotiation between UE and MSC

Distinction in CS domain of emergency calls to different emergency types

GERAN improvements 4 (Delayed TBF)

Global Text Telephony

Low Chip Rate TDD option

Operator Determined Barring for Packet Oriented Services

UMTS QoS Architecture for PS Domain

Rel-4 Security enhancements

(Small) Technical Enhancements and Improvements for Rel-4

Tandem Free aspects for 3G and between 2G and 3G systems

Rel-4 Terminal interfaces

Transcoder-Free Operation

Out-of-Band Transcoder Control solution

IETF: RFC 3267 (AMR and AMR WB RTP and SDP)

Impact on HSS

Architectural issues

Addressing

IETF: RFC editor Queue (Various 3GPP Private Extensions)

IETF: RFC 3324 (Network Asserted Identity)

IETF: RFC 3311 (The Update method)

IETF: RFC 3266 (IPv6 support within SDP)

IETF: RFC editor Queue (DHCP options for SIP servers)

IETF: RFC editor Queue (refer method)

IETF: RFC 3265 (specific event notification)

IETF: RFC 3313 (SIP extensions for media authorization)

IETF: RFC 3323 (SIP extensions for caller identity and privacy)

IETF: RFC 3312 (Without COMET)(Integration of resource management and SIP)

IETF: RFC 3262 (Reliability of provisional responses)

IETF: RFC 3261 (Session Initiation Protocol)

Main IETF dependencies

Wideband Telephony Service - AMR

E2E QoS interworking

N1 work for Intra Domain Connection of RAN Nodes to Multiple CN Nodes

High Speed Downlink Packet Access

Provisioning of IP-based multimedia services

Call control and roaming to support IMS in UMTS

Rel-5 Location Services enhancements

Service Change and UDI Fallback

(Small) Technical Enhancements and Improvements for Rel-5

Rel-5 Terminal interfaces

Security aspects of MBMS

Downlink Advanced Receiver Performance

Speech Enabled Services Based on Distributed Speech Recognition (DSR)

Switching between voice and video call - Redial solution

Network sharing - stage 3

Flexible Layer One for GERAN

IMS Phase 2

Multimedia Broadcast and Multicast Service

Multiple TBF in A/Gb mode

Multiple TBF in A/Gb mode - Core

Network Sharing

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

Priority Service

Reduction of PS service interruption in Dual Transfer Mode

Reduction of service interruption times and packet loss during Dual Transfer Mode and mobility procedures

Rel-6 Security enhancements

Key Management of group keys for Voice Group Call Services

Support of PS Handover for GERAN A/Gb mode

(Small) Technical Enhancements and Improvements for Rel-6

WLAN-UMTS Interworking Rel-6

Stage 3 CN aspects of ACBOP

Access Class Barring and Overload Protection

Combinational Services

Stage 3 for CSICS CN aspects

PS domain and IMS impacts for supporting IMS Emergency calls (EMC1)

CT1 PS domain aspects to support IMS Emergency sessions

Enhancements of VGCS for public authority officials

CT1 aspects of EVGCS

Downlink Dual Carrier

Downlink Dual Carrier Stage 3

Lower 700 MHz Inclusion in the GERAN Specifications

Inclusion of the 698 746 MHz band into GERAN core specifications

PS Handover between GERAN/UTRAN mode and GAN Mode

Higher Uplink performance for GERAN Evolution

Layer 2/3 Support for HUGE

IMS Stage 3 IETF Protocol Alignment

CT1 aspects of IVGCS

Latency Reductions

Mobile Station Receive Diversity (DARP Phase II)

Capability signalling of Mobile Station Receive Diversity, DARP Phase II

Mp (MRFC - MRFP) interface

Network selection enhancements (NSP)

Procedural aspects of NSP

Stage 1 of NSP

REduced symbol Duration, Higher Order modulation and Turbo coding (RED HOT) for downlink

Stage 3 for REDHOT

Support of Conversational Services in A/Gb mode via the PS domain

Selective Disabling of UE Capabilities

(Small) Technical Enhancements and Improvements for Rel-7

Addition of new frequency band to GSM (T-GSM810)

Changes to core specification

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

Deleted -Enhancements to BS30 Bearer service for Videotelephony

Customized Alerting Tone (CAT) service

CT1 part of CAT Service in 3GPP CS domain

CAT Service in 3GPP CS domain

Transfer of data during an emergency call

eCall Data Transfer

Support of Closed Subscriber Group (CSG)

Study on Paging Permission with Access Control

Study on 3GPP System Architecture Evolution

GERAN support for GERAN - 3G Long Term Evolution interworking

CT1 part of GERAN support for GERAN - 3G Long Term Evolution interworking

UTRA HNB

Home NodeB / eNodeB

CSG and Idle Mode Mobility for 3G Home NodeB

CSG and Idle Mode Mobility for LTE Home eNodeB

IMS Stage 3 IETF Protocol Alignment - phase 2

Mobility between 3GPP-WLAN Interworking and 3GPP Systems

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

Paging Permission with Access Control (PPACR)

Stage 3 for PPACR (CT1)

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

CT1 part of Stage 3 for CS Fallback in EPS

CS Fallback in EPS

Stage 3 for security aspects of LTE Access

Stage 3 for Inter-system mobility between E-UTRAN and 2G/3G

Stage 3 for Inter-system mobility between E-UTRAN and non 3GPP accesses

Stage 3 for SRVCC in EPS

Single Radio Voice Call Continuity for 3GPP (SRVCC)

(Small) Technical Enhancements and Improvements for Rel-8

128 bit encryption for GSM and GPRS

CT1 part of 128 bit encryption for GSM and GPRS

Stage 1 for EHNB

Architecture aspects of EHNB

Enhanced Home NodeB / eNodeB

CT1 aspects - Support of Home NB and Home eNB enhancements

Home NB and Home eNB enhancements - GERAN aspects

Rel-9 RAN improvements

Stage 2 for IMS Emergency Calls over GPRS and EPS

Support for IMS Emergency Calls over GPRS and EPS

Stage 1 for IMS Emergency Calls over GPRS and EPS

Stage 3 for IMS Emergency Calls over GPRS and EPS

CT1 aspects of SRVCC support for IMS Emergency Calls

CT1 aspects - Stage 3 for IMS Emergency Calls over GPRS and EPS

CT3 aspects - Stage 3 for IMS Emergency Calls over GPRS and EPS

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

(Small) Technical Enhancements and Improvements for Rel-9

Timed Graphics

Stage 3 for Voice services over Adaptive Multi-user channels on One Slot

CT1 part of Stage 3 for IP Flow Mobility and seamless WLAN offload

CT1 part of Stage 3 for Local IP Access

CT1 part of Stage 3 for Support of Multi-Operator Core Network by GERAN

Network Improvements for Machine-Type Communications

CT1 part of Stage 3 for Network Improvements for Machine-Type Communications

Deleted - Registration in Densely-populated area (RED)

CT1 part of Stage 3 for SIPTO for macro networks

Stage 2 for SIPTO for macro networks

Stage 2/3 for SIPTO for macro networks

(Small) Technical Enhancements and Improvements for Rel-10

Tightened Link Level Performance Requirements for Single Antenna MS

CT1 part for TIGHTER

CT aspects of Single Radio Voice Call Continuity (SRVCC) in alerting phase (Stage 3)

Single Radio Voice Call Continuity (SRVCC) in alerting phase (Stage 3)

CT1 part on Stage 3 on enhancements for Multimedia Priority Service

CT1 part of CN Stage 3 for Full Support of Multi-Operator Core Network by GERAN

CN Stage 3 for Full Support of Multi-Operator Core Network by GERAN

Domain Specific Access Control in GERAN

SAE Protocol Development - Phase 2

SAE Protocol Development (Stage 3) - Phase 2

CS Fallback in EPS - Phase 2

Deleted - CT1 part of Stage 3 CN-based requirements and Power Considerations of SIMTC

CT1 part of Stage 3 CS aspects for SIMTC

CT1 part of Stage 2/3 for SMS in MME architecture option and related PS-only service subscription

CT1 part of Stage 3 Extended Access Barring for UTRAN and E-UTRAN

CT1 part of Stage 3 BB1: Reachability Aspects of SIMTC

Deleted - CT1 part of Stage 3 Signalling Optimizations of SIMTC

(Small) Technical Enhancements and Improvements for Rel-11

CT1 part for Single Radio Voice Call Continuity from UTRAN/GERAN to E-UTRAN/HSPA

CT1 aspects of Single Radio Video Call Continuity for 3G-CS

CT part: Downlink Multi Carrier GERAN

LIPA Mobility and SIPTO at the Local Network

Deleted - CT1 part of CN aspects of LIPA Mobility

BB1: SIPTO at the Local Network

CT1 part of Stage 3 CN aspects of SIPTO at the Local Network

CT1 introduction of MS capability support for MS supporting MSRD for VAMOS

TR on Security aspects of Machine-Type Communications

Stage 3 for BB3: UE Power Consumptions Optimizations (UEPCOP)

CT1 part of Stage 3 for BB3: UE Power Consumptions Optimizations (UEPCOP)

CT1 part of New Training Sequence Codes (TSC) for GERAN (Stage 3)

CT1 part of Common for HSS & PCRF solutions

CT1 part of Introduction of ER-GSM band for GSM-R

SAE Protocol Development - Phase 3

CS Fallback in EPS - Phase 3

SAE Protocol Development (Stage 3) - Phase 3

SAE for support for non-3GPP accesses - Phase 3

Signalling Improvements for Network Efficiency (Stage 3)

(Small) Technical Enhancements and Improvements for Rel-12

CT1 part of CT aspects of WLAN/3GPP Radio Interworking (Stage 3)

Single Radio Voice Call Continuity (SRVCC) before ringing (Stage 3)

CT1 part of Single Radio Voice Call Continuity (SRVCC) before ringing

Extended Coverage GSM (EC-GSM) for support of Cellular Internet of Things

Awaiting formal work item

EGPRS Access Security Enhancements in relation to Cellular IoT

Retry restriction for Improving System Efficiency

CS Fallback in EPS - Phase 4

(Small) Technical Enhancements and Improvements for Rel-13

(Small) Technical Enhancements and Improvements for Rel-14

Core part: Positioning Enhancements for GERAN

CT aspects of 5G System - Phase 1

Cellular IoT support and evolution for the 5G System

Wireless and Wireline Convergence for the 5G system architecture

Access Traffic Steering, Switch and Splitting support in the 5G system architecture

Signalling Improvements for Network Efficiency in 5GS

(Small) Technical Enhancements and Improvements for Rel-16

5GS Enhanced support of Vertical and LAN Services

Stage-3 5GS NAS protocol development 17

Architecture Enhancement for NR Reduced Capability Devices

Remote Identification of Uncrewed Aerial Systems

Multi-device enhancements for device transfers

Core part: NR_redcap

(Small) Technical Enhancements and Improvements for Rel-17

Enhancement of support for Edge Computing in 5G Core network

Enhanced support of Non-Public Networks

Enhancement of Network Slicing Phase 2

Stage-3 5GS NAS protocol development 18

(stage 2 of) Edge Computing Phase 2

NR RedCap UE with long eDRX for RRC_INACTIVE State

Stage-3 SAE Protocol Development

(Small) Technical Enhancements and Improvements for Rel-18

Stage 2 of Secondary DN Authentication and authorization in EPC IWK cases

Secondary DN Authentication and authorization in EPC IWK cases

Enhancement of 5G UE Policy

Stage-3 5GS NAS protocol development 18

Stage-3 SAE Protocol Development

(Small) Technical Enhancements and Improvements for Rel-19

CT aspects for integration of satellite components in the 5G Phase 4

(Small) Technical Enhancements and Improvements for Rel-20

CT aspects of NSSAA in EPS

GSM/UMTS interworking

Advanced Speech Call Items enhancements

Call Control improvements

COMPACT

Dual Transfer Mode within GSM and GPRS

Enhanced Data rates for GSM Evolution

Enhanced GPRS - Phase 1

Short Message Service enhancements / Enhanced Messaging Service (EMS)

Dual Transfer Mode

Emergency

Deleted - GERAN

General Packet Radio Service

General Packet Radio Service enahancements

GSM_400

Harmonized Standard

Location Services

Lawful Interception for GSM Features transposed to UMTS

MS_Classmark

MultiCall

Multimedia

Network Identity and Timezone (NITZ)

Out-of-Band Transcoder

Out-of-Band Transcoder Control

OAM Principles and High-level Requirements

End-to-end UMTS Quality of Service management

QoS_enhancements

Security for UMTS and GSM Features

(Small) Technical Enhancements and Improvements for R99

Tandem Free Operation - Adaptive Multi-Rate codec types

UMTS Terrestrial Radio Access Network