3GPP List of Work Items

Go to spec numbering scheme page

Go to 3GPP meetings page

Go to 3GPP work plan page


Click on WI code to see a list of TSs and TRs specifically resulting from this work item.

Click on the WI title to see a list of approved Change Requests associated with this work item.

Click on the lead body to see a list of Work Items associated with this TSG/WG.

UID

code title Release lead_body

400034

UDC User Data Convergence Rel-9 S1

400046

- ...Stage 1 for UDC Rel-9 S1

400012

IMS_RP IMS Restoration Procedures Rel-8 C4,C1

400026

- ...IMS Restoration Procedures Rel-8 C4

400027

- ...IMS Restoration Procedures Rel-8 C1

400036

FS_SSAC_EPS Study on Service Specific Access Control in EPS Rel-9 S1

400029

FS_OAM_SOA_IRP Study on Service Oriented Architecture (SOA) for IRP Rel-9 S5

390055

FS_IDC Study on Intra Domain Connection of RAN Nodes to Multiple CN Nodes Rel-9 S2

380069

MAINTISP Maintenance of TISPAN documentation Rel-8 S2,C1,C3,C4

380043

IMS_Comm_Doc ...Documentation of TISPAN NGN R1 and R2 in 3GPP SA WG2 Rel-8 S2

380072

IMS_Comm_Mtce8 ...Maintenance of TISPAN release 1 common IMS Rel-7 S2,S1

380044

- ...Maintenance of TISPAN release 2 common IMS Rel-8 S2

380004

MAINT_R1 ...Maintenance of TISPAN R1 Rel-7 C1,C3,C4

380005

MAINT_R2 ...Maintenance of TISPAN R2 Rel-8 C1,C3,C4

387001

MCIMSTR1 Maintenance of TISPAN release 1 common IMS Rel-7 S2

387002

MCIMSTR1-S1 ...SA1 aspects of MCIMSTR1 Rel-7 S1

387003

MCIMSTR1-S2 ...SA2 aspects of MCIMSTR1 Rel-7 S2

350003

MTmovMS Mobile Termination whilst the MS is moving to another MSC Rel-7 C4

340047

NbIPMux PDU multiplexing at Nb Interface with IP transport Rel-7 C3

400035

EHNB Enhanced Home NodeB / eNodeB Rel-9 S1

400047

- ...Stage 1 for EHNB Rel-9 S1

390033

HNodeB Support of UTRA HNB Rel-8 RP

400053

HNB-supp ...Support of UTRA HNB Rel-8 R2

400054

HNB-arch ...UTRAN Architecture for 3G HNB Rel-8 R3

350039

RANFS-HNBeNB FS on 3G Home NodeB Rel-8 R4

380065

HomeNB Home NodeB / eNodeB Rel-8 S1

380066

HomeNB-S1 ...Stage 1 for HNB_eHNB Rel-8 S1

390017

OAM8-Studies Study on Self-healing of Self-Organizing Networks (SON) Rel-8 S5

360007

OAM8-Studies Study of Self-Organizing Networks (SON) related OAM interfaces for Home NodeB Rel-8 S5

350051

MMSC_FS FS on Multimedia Session Continuity Rel-8 S2

350052

FS_CSoPS FS on CS Domain Services over evolved PS access Rel-9 S2

360016

RANFS-LTEmob FS on Improved network controlled mobility between LTE and 3GPP2/mobile WiMAX radio technologies Rel-8 R2

360030

FSIMS8_ASIO FS on IMS Application Server Service Data Descriptions for AS interoperability Rel-8 C4

350018

FSIMS8_RP FS Restoration Procedures Rel-8 C4

350014

RED Registration in Densely-populated area Rel-9 S1,S2

370030

RED-St1 ...Stage 1 for RED Rel-9 S1

370031

RED-St2 ...Stage2 for Registration in Densely-populated area (RED) Rel-9 S2

350015

LI8 Lawful Interception in the 3GPP Rel-8 Rel-8 S3

350005

PktCbl IMS Enhancements for support of Packet Cable access Rel-8 S2,S3,C1,C3,C4

340008

PktCbl-Sec ...IMS Enhancements for Security Requirements in Support of Cable Deployments Rel-8 S3,C1,C3,C4

350033

- ......S3 Aspects of PktCbl-Sec Rel-8 S3

350006

- ......CT1 Aspects of PktCbl-Sec Rel-8 C1

380029

- ......CT3 Aspects of PktCbl-Sec Rel-8 C3

350007

- ......CT4 Aspects of PktCbl-Sec Rel-8 C4

350008

PktCbl-Deploy ...IMS Enhancements for Cable Client Types and Deployment Models Rel-8 S2,C1

350009

- ......Architecture aspects of PktCbl-Deploy Rel-8 S2

350010

- ......CT1 aspects of PktCbl-Deploy Rel-8 C1

350011

PktCbl-Intw ...IMS Inter-working Aspects in Support of Cable Regulatory requirements Rel-8 S2,C1,C3

350012

- ......Architecture aspects of PktCbl-Interwork Rel-8 S2

350013

- ......CT1 aspects of PktCbl-Deploy Rel-8 C1,C3

380062

N3GTONSP Network Selection for non-3GPP Access Rel-9 S1

340033

N3GtoNSP Study on Non 3GPP access NSP Rel-8 S1

340031

MESSIW Support of Service-Level Interworking for Messaging Services Rel-8 S1,S2

350047

MESSIW-St1 ...Stage 1 aspects of Service-Level Interworking for Messaging Services Rel-8 S1

350048

MESSIW-St2 ...Stage 2 aspects of Service-Level Interworking for Messaging Services Rel-8 S2

400016

- ...Stage 3 for MESSIW Rel-8 C3

400017

- ...Stage 3 for MESSIW Rel-8 C1

350017

SM3GWLAN Feasibility Study of Mobility between 3GPP-WLAN Interworking and 3GPP Systems Rel-8 S2

340035

SMLSWLAN Study on Requirements for seamless roaming and service continuity between mobile and WLAN networks Rel-9 S1

320024

SI-IMSconf Study of Requirements of IP-Multimedia Subsystem (IMS) Convergent Multimedia Conferencing Rel-8 S1

380034

FSICS Study on centralized IMS services Rel-8 S1,S2

370087

FSICS-S1 ...Study on centralized IMS services requirements Rel-8 S1

330012

IMS_CSC Study on centralised IMS service control Rel-8 S2

320026

CPSMal Consumer protection against spam and malware Rel-8 S3

370046

LTE-Repeaters ...LTE FDD repeaters Rel-8 R4

25029

LTE-UEConTest ...3G Long Term Evolution – Terminal Conformance Test Specifications Rel-8 R5

25041

LTE-UEConTest_SIG ......3G Long Term Evolution – Terminal Protocol Conformance Test Specifications Rel-8 R5

25042

LTE-UEConTest_RF ......3G Long Term Evolution – Terminal Radio Transmission and Reception Conformance Test Specifications Rel-8 R5

390001

LTE-OAM ...E-UTRAN Data Definitions Rel-8 S5

370001

- ......Subscriber and Equipment Trace for eUTRAN and EPC Rel-8 S5

380036

E-UTRAN-OAM ......E-UTRAN Network Resource Model (NRM) Integration Reference Point (IRP) Rel-8 S5

390002

- ......Performance measurements for E-UTRAN Rel-8 S5

390003

- ......Key Performance Indicators (KPIs) for E-UTRAN Rel-8 S5

390004

LTE_SON-OAM ...Management of Self-Organizing Networks (SON) Rel-8 S5

390005

- ......Self-Establishment of eNBs Rel-8 S5

390006

- ......SON Automatic Neighbour Relations (ANR) List Management Rel-8 S5

390007

- ......SON Self-Optimization & Self-Healing handling Rel-8 S5

50583

GELTE GERAN support for GERAN - 3G Long Term Evolution interworking Rel-8 GP

330006

LCZR Local Charging Zone Requirements Rel-8 S1

330007

BS30 Enhancements to BS30 Bearer service for Videotelephony Rel-8 S1

370055

IMS8 IMS Enhancements Rel-8 Rel-8 S1

330008

NDSAFTLS NDS Authentication Framework Extension for TLS Rel-8 S3

340034

FSVAS4SMS Study on Value Added Services for Short Message Service Rel-8 S1

370026

VAS4SMS Value Added Services for Short Message Service Rel-8 S1

370027

EUI End-User Identity Rel-9 S1

320025

PWS-SI Study on support of a Public Warning System (PWS) Rel-8 S1

380057

PWS Public Warning System Rel-9 S1

380058

PWS-S1 ...Stage 1 for PWS Rel-9 S1

370051

ETWS Earthquake and Tsunami Warning System Rel-8 S1,S2,C1

370052

ETWS-S1 ...Stage 1 for ETWS Rel-8 S1

380056

ETWS-S2 ...Stage 2 for ETWS Rel-8 S2

400015

- ...CT1 aspects of ETWS Rel-8 C1

380081

LTEWiMAXMob Support of WiMAX - LTE Mobility Rel-9 R2

380082

UMTSWiMAXMob Support of WiMAX - UMTS Mobility Rel-9 R2

370053

FSUM2M Study on Remote management of USIM application on M2M Equipment Rel-9 S3

330014

- ...RAN2 aspects of FSUEPow Rel-8 R2

330015

RANFS-UEPow ...RAN4 aspects of FSUEPow Rel-8 R4

330016

PPAC Study on Paging Permission with Access Control (PPAC) Rel-8 S1

50586

GUTEN U-TDOA Enhancement Rel-7 GP

360032

PPACR Paging Permission with Access Control Rel-8 S1,C1

370084

PPACR-S1 ...Stage 1 of PPACR Rel-8 S1

380017

PPACR-CT1 ...Stage 3 (CT1) of PPACR Rel-8 C1

50587

GANENH GAN Enhancements Rel-8 GP

50588

GANENH-SPEC ...Update to GAN specifications Rel-8 GP

53089

GANENH-MStest ...Update TS 51.010 Mobile Station (MS) Conformance Specification for GAN Enhancements Rel-8 GP

50591

AoIP AoIP (A-interface over IP) Rel-8 GP,C4,S4

400041

- ...GERAN aspects of AoIP Rel-8 GP

400042

AoIP-CSoIP ...Media Requirements for CS over IP based User Plane Rel-8 S4

400024

AoIP-CN ...Core Network Impacts for A-Interface User Plane over IP Rel-8 C4

360009

RANFS-InterfCanc FS on Interference Cancellation for UTRA FDD UE Rel-7 R4

50120

EGAN GAN Enhancements Rel-7 GP

50121

REDHOT REduced symbol Duration, Higher Order modulation and Turbo coding (RED HOT) for downlink Rel-7 GP

51144

REDHOT-Stage2 ...Stage 2 for REDHOT Rel-7 G1

51145

REDHOT-Stage3 ...Stage 3 for REDHOT Rel-7 G1

51146

REDHOT-BTStest ...BTS Conformance Tests Rel-7 G1

53088

REDHOT-MStest ...MS Conformance Tests Rel-7 G3new

340016

SMSviaH Routeing of MT-SMs via the HPLMN Rel-7 C4

50582

LATRED Latency Reductions Rel-7 GP

52145

LATRED-ACKNAR ...Improved Ack/Nack reporting Rel-7 G2

52146

LATRED-REDTTI ...Reduced TTI Rel-7 G2

52147

GUGAN PS Handover between GERAN/UTRAN mode and GAN Mode Rel-7 G2

2468

MIMO Multiple Input Multiple Output antennas (MIMO) Rel-7 R1

21006

MIMO-Phys ...MIMO - Physical layer Rel-7 R1

22003

MIMO-L23 ...MIMO - Layer 2,3 aspects Rel-7 R2

23008

MIMO-IurIub ...MIMO - Iub/Iur Protocol Aspects Rel-7 R3

24008

MIMO-RF ...MIMO - RF Radio Transmission/Reception, System Performance Requirements and Conformance Testing Rel-7 R4

25036

MIMO-UEConTest ...UE Conformance Testing for Multiple Input Multiple Output antennas (MIMO) Rel-7 R5

25037

MIMO-UEConTest_FDD ......Conformance Test Aspects – Multiple Input Multiple Output Antennas (MIMO) for FDD Rel-7 R5

400037

FS_UAPSEC Study on Unauthenticated PS Emergency Calls Rel-9 S1

380064

IMS_EMER_GPRS_EPS Support for IMS Emergency Calls over GPRS and EPS Rel-9 S2

370043

FSExIMSEm FS on Extended Support of IMS Emergency Calls Rel-9 S2

320031

FSVCCEm Study of VCC support for Emergency Calls Rel-8 S2

370050

FSIMS_LBO Study on System enhancements for the use of IMS services in local breakout Rel-9 S2

370086

FSServAl Study on Services Alignment and Migration Rel-8 S1

330017

ServAl Services Alignment Rel-9 S1

50589

AINTIP Study on A-interface over IP Rel-8 GP

50590

MUROS Study on Multi-User Reusing-One-Slot Rel-8 GP

51148

WIDER Study on Optimized Transmit Pulse Shape for Downlink EGPRS2-B Rel-8 G1

380023

FSMAP2Diam Study on InterWorking Function between MAP based and Diameter based interfaces Rel-8 C4

400038

LCS_CPS_EPS LCS Control Plane Solution for EPS Rel-9 S2

400048

- ...Stage 2 for LCS_CPS_EPS Rel-9 S2

380068

FSLCS_EPS Evaluation of LCS Control Plane Solution for EPS Rel-8 S2

380079

RANFS-Pathloss Study on Evaluation of the inclusion of Path Loss Based Technology in the UTRAN Rel-8 R4

32045

EMC1 PS domain and IMS impacts for supporting IMS Emergency calls Rel-7 S2

1314

EMC1-s1 ...Service Requirements for IP-based emergency calls Rel-7 S1

32046

EMC1-FSIMS ...Study on Stage 2 for IMS-level solution Rel-7 S2

32080

EMC1-FSGPRS ...Study on Stage 2 for GPRS-level solution Rel-7 S2

32100

EMC1-IMSs2 ...Stage 2 Specification Phase - IMS-level Rel-7 S2

32101

EMC1-GPRSs2 ...Stage 2 Specification Phase - GPRS-level Rel-7 S2

1653

- ...Emergency Call Enhancements for IP& PS Based Calls – stage 3 Rel-7 C1

1315

EMC1-IMSc1 ......CT1 IMS aspects to support IMS Emergency sessions Rel-7 C1

13028

EMC1-IMSc3 ......CT3 IMS aspects to support IMS Emergency sessions Rel-7 C3

1646

EMC1-GPRSc1 ......CT1 PS domain aspects to support IMS Emergency sessions Rel-7 C1

13031

EMC1-GPRSc3 ......CT3 PS domain aspects to support IMS Emergency sessions Rel-7 C3

14026

EMC1-GPRSc4 ......CT4 PS domain aspects to support IMS Emergency sessions Rel-7 C4

401652

EMC1 Rel-4 Emergency call enhancements Rel-4 N1

1654

EMC1-CS ...For CS based calls Rel-4 N1

1320

- ......Distinction in CS domain of emergency call types to different emergency services Rel-4 S1

1999

- ......Distinction in CS domain of emergency calls to different emergency types Rel-4 N1

402224

- ......Conformance Test Aspects - Emergency call enhancements Rel-4 T1

2226

- ......Testing CS based emergency calls Rel-4 T1

2563

- ......Testing CS based emergency calls - TTCN Rel-4 T1

32113

IMS-EMER PS domain and IMS support for IMS Emergency sessions Rel-7 S2

32114

- ...IMS aspects to support IMS Emergency sessions Rel-7 S2

32115

- ...PS domain aspects to support IMS Emergency sessions Rel-7 S2

32064

ACBOP Access Class Barring and Overload Protection Rel-7 S2

32065

ACBOP-FS ...TR on Stage 2 Rel-7 S2

50117

- ...Extra ACBOP information in GERAN Rel-7 GP

11048

ACBOP-c1 ...Stage 3 CN aspects of ACBOP Rel-7 C1

20010

- ...Potential impact on Iu interface Overload functionality Rel-7 RP

20009

- ...Extra ACBOP information in RAN Rel-7 RP

31048

USSD-USIM USSD message delivery and transfer to USIM Rel-7 S1

31060

- ...Stage 1 Rel-7 S1

43008

- ...Alignment with requirements regarding USSD usage Rel-7 C6

32079

LCS3 Location Services enhancements Rel-7 Rel-7 S2

32093

LCS3-s2 ...Global Stage 2 for LCS3 (including IMS emergency location aspects) Rel-7 S2

14025

LCS3-UEPos-LBS ...CT4 aspects for LCS Rel-7 C4

31052

LCS3-IWLAN ...LCS for 3GPP Interworking WLAN Rel-7 S1

32077

LCS3-IWLAN-FSs1 ......FS on 3GPP system to WLAN Interworking with LCS Rel-8 S1

32108

LCS3-IWLAN-FSs2 ......Study of work on an LCS architecture for I-WLAN. Rel-7 S2

340007

LCS3-IWLAN-s2 ......Stage 2 CRs for LCS architecture for I-WLAN. Rel-7 S2

20030

LCS3-UEpos ... UE positioning Rel-7 RP

20042

LCS3-UEPos-Velocity ...UE positioning - Velocity Rel-7 R2

20054

LCS3-UEPos-LBS ...RAN2 aspects for LBS Rel-7 R2

50558

LCS3-LBS ...LCS Enhancements Related to Location-Based Services Rel-7 GP

31051

LCS3-AGNSS Advanced Global Navigation Satellite System (A-GNSS) concept Rel-7 S1

50548

AGNSS-GP ...Support for GNSS in GERAN Rel-7 GP

20050

LCS3-GNSS-UTRAN ...Global Navigation Satellite System (GNSS) in UTRAN Rel-7 R2

50551

GNSS ...Towards A-GNSS Concept Rel-7 S1

340032

LCS4_IWLAN LCS for 3GPP Interworking WLAN Rel-8 S2

50581

GAGR A-GPS Minimum Performance Rel-7 G1; G3new

349998

- ...A-GPS minimum performance - requirements Rel-7 G1

349999

- ...A-GPS minimum performance - test spec Rel-7 G3new

31063

CSICS Combinational Services Rel-7 S1

31064

CSICS-s1 ...Stage 1 for CSICS Rel-7 S1

32084

CSICS-s2 ...Stage 2 for CSICS Rel-7 S2

11054

CSICS-c1 ...Stage 3 for CSICS CN aspects Rel-7 C1

34031

CSICS-Codec ...Stage 3 for codec aspects Rel-7 S4

390040

SAES_Ph2 SAES Enhancements (non RAN aspects) Rel-9 S2

400039

MBMS_EPS MBMS support in EPS Rel-9 S2