The 5G Standard

3GPP Work Items associated with Specification


3GPP Spec = 23.401 : General Packet Radio Service (GPRS) enhancements for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) access

This page lists the 3GPP Work Items which are or might in future be associated with or have an effect upon the above Technical Specification or Technical Report. Click on the WI unique ID number to go to its entry on the Gantt chart page.

Unique ID Code Title Release
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870099 Rel-19
940053 - Stage 2 of MPS_WLAN Rel-18
900014 - (Stage 2 of) Support of Uncrewed Aerial Systems Connectivity, Identification, and Tracking Rel-17
890034 5GSAT_ARCH Integration of satellite components in the 5G architecture Rel-17
800048 5GSAT Stage 1 of 5GSAT Rel-17
920069 LTE_NBIOT_eMTC_NTN NB-IoT/eMTC support for Non-Terrestrial Networks Rel-17
930019 IoT_SAT_ARCH_EPS Architecture support for NB-IoT/eMTC Non-Terrestrial Networks in EPS Rel-17
910059 IIoT Support of Enhanced Industrial IIoT Rel-17
840049 MUSIM Support for Multi-USIM Devices Rel-17
870009 - Stage 2 for TEI17_NIESGU Rel-17
910048 eEDGE_5GC Enhancement of support for Edge Computing in 5G Core network Rel-17
910025 UPIP_SEC_LTE User Plane Integrity Protection for LTE Rel-17
840046 MPS2 Multimedia Priority Service (MPS) Phase 2 Rel-17
820067 NR_unlic NR-based access to unlicensed spectrum Rel-16
820167 NR_unlic-Core Core part: NR-based access to unlicensed spectrum Rel-16
830043 5G_CIoT Cellular IoT support and evolution for the 5G System Rel-16
800083 LTE_eMTC5 Additional MTC enhancements for LTE Rel-16
800183 LTE_eMTC5-Core Core part: Additional MTC enhancements for LTE Rel-16
800084 NB_IOTenh3 Additional enhancements for NB-IoT Rel-16
800184 NB_IOTenh3-Core Core part: Additional enhancements for NB-IoT Rel-16
840054 RACS Optimisations on UE radio capability signalling Rel-16
830027 - Stage 2 of RACS Rel-16
760003 PARLOS Provision of Access to Restricted Local Operator Services by Unauthenticated UEs Rel-16
810008 - Stage 2 of PARLOS Rel-16
810041 5G_SRVCC Single radio voice continuity from 5GS to 3G Rel-16
800087 NR_Mob_enh NR mobility enhancements Rel-16
760030 PS_DATA_OFF2 PS Data Off Phase 2 Rel-15
570029 UPCON User Plane Congestion management Rel-13
700008 DiaPri Diameter Message Priority Rel-13
800187 NR_Mob_enh-Core Core part: NR mobility enhancements Rel-16
800089 LTE_feMob Even further mobility enhancement in E-UTRAN Rel-16
800189 LTE_feMob-Core Core part: Even further mobility enhancement in E-UTRAN Rel-16
880009 UPIP_SEC User Plane Integrity Protection Rel-16
850009 IABARC Architecture enhancements for the support of Integrated access and backhaul (IAB) Rel-16
850060 - Stage 2 of IABARC Rel-16
740005 5GS_Ph1 5G System - Phase 1 Rel-15
740061 - Stage 2 of 5G System - Phase 1 Rel-15
750035 EDCE5 EPC enhancements to support 5G New Radio via Dual Connectivity Rel-15
770037 EPS_URLLC EPC support for E-UTRAN Ultra Reliable Low Latency Communication Rel-15
750059 LTE_eMTC4 Even further enhanced MTC for LTE Rel-15
750159 LTE_eMTC4-Core Core part: Even further enhanced MTC for LTE Rel-15
750066 NB_IOTenh2 Further NB-IoT enhancements Rel-15
750166 NB_IOTenh2-Core Core part: Further NB-IoT enhancements Rel-15
790035 INOBEAR Increasing the number of EPS bearers Rel-15
780027 - Stage 2 of INOBEAR Rel-15
780026 - Stage 2 of eVoLP Rel-15
710006 USOS Unlicensed Spectrum Offloading System Rel-15
770036 - Stage 2 of USOS Rel-15
760035 NAPS Northbound APIs for SCEF – SCS/AS Interworking Rel-15
750014 LI15 Lawful Interception Rel-15 Rel-15
710073 LTE_LIGHT_CON Stopped - Signalling reduction to enable light connection for LTE Rel-15
780069 LTE_Aerial Enhanced LTE Support for Aerial Vehicles Rel-15
710023 NonIP_GPRS Non-IP for Cellular Internet of Things (CIoT) for 2G/3G-GPRS(EC-EGPRS) Rel-14
710024 - Non-IP for Cellular IoT for EC-EGPRS Rel-14
720093 NB_IOTenh Enhancements of NB-IoT Rel-14
720193 NB_IOTenh-Core Core part: Enhancements of NB-IoT Rel-14
730359 CIoT_Ext Extended architecture support for Cellular Internet of Things Rel-14
730059 - Stage 2 of Extended architecture support for Cellular Internet of Things Rel-14
720006 eDecor Enhancements of Dedicated Core Networks selection mechanism Rel-14
720007 - Enhancements of Dedicated Core Networks selection mechanism Rel-14
720019 SEW2 Phase 2 of the Support of Emergency services over WLAN Rel-14
700020 EIEI Evolution to and Interworking with eCall in IMS Rel-14
680004 - Stage 1 of Evolution to and Interworking with eCall in IMS Rel-14
700021 - Stage 2 of Evolution to and Interworking with eCall in IMS Rel-14
720080 PS_Data_Off PS Data Off Services Rel-14
740004 - Stage 2 of PS Data Off Rel-14
710048 V8 S8 Home Routing Architecture for VoLTE Rel-14
720009 - Control and User Plane Separation of EPC nodes Rel-14
720020 AULC Improvements of awareness of user location change Rel-14
720021 - Improvements of awareness of user location change Rel-14
720084 RobVoLTE Robust Call Setup for VoLTE subscriber in LTE Rel-14
630015 IOPS Isolated E-UTRAN Operation for Public Safety Rel-13
680048 - Stage 2 for Isolated E-UTRAN Operation for Public Safety Rel-13
630119 UPCON-DOTCON-SA2 Stage 2 for RAN Downlink Traffic Differentiation, Congestion Detection and Reporting Rel-13
640040 eProSe Enhancements to Proximity-based Services Rel-13
640041 eProSe-Ext-SA2 Stage 2 for Enhancements to Proximity-based Services - Extensions Rel-13
640045 voE_UTRAN_PPD voice over E-UTRAN Paging Policy Differentiation Rel-13
640245 voE_UTRAN_PPD-SA2 Stage 2 for voice over E-UTRAN Paging Policy Differentiation Rel-13
680065 LTE_dualC_ext Extension of Dual Connectivity in E-UTRAN Rel-13
680165 LTE_dualC_ext-Core Core part: Extension of Dual Connectivity in E-UTRAN Rel-13
700012 CIoT Cellular (Narrowband) Internet of Things Rel-13
700016 - Stage 2 of CIoT Rel-13
690063 NB_IOT RAN aspects of CIoT aka Narrowband Internet of Things (IOT) Rel-13
690005 eDRX Extended DRX cycle for Power Consumption Rel-13
400035 EHNB Enhanced Home NodeB / eNodeB Rel-9
670027 HLcom Optimizations to Support High Latency Communications Rel-13
680005 - Optimizations to Support High Latency Communications Rel-13
640050 GROUPE Group based Enhancements Rel-13
640049 MONTE Monitoring Enhancements Rel-13
640046 DECOR Dedicated Core Networks Rel-13
640246 - Stage 2 for Dedicated Core Networks Rel-13
640048 AESE Architecture Enhancements for Service capability Exposure Rel-13
699999 DUMMY Awaiting formal work item Rel-13
670029 FS_AE_CIoT Study on architecture enhancements of cellular systems for ultra low complexity and low throughput Internet of Things Rel-13
500028 LIMONET LIPA Mobility and SIPTO at the Local Network Rel-12
500128 LIMONET-SA3 TR on Stage 2 for LIPA Mobility and SIPTO at the Local Network Rel-12
500328 LIMONET-SIPTO BB1: SIPTO at the Local Network Rel-12
501328 LIMONET-SIPTO-SA2 Stage 2 for SIPTO at the Local Network Rel-12
501228 LIMONET-LIPA Deleted - BB2: Stand-alone L-GW and associated Mobility for LIPA and SIPTO at the Local Network Rel-12
500228 LIMONET-LIPA-del1 Deleted - Stage 2 for stand-alone L-GW and associated Mobility for LIPA and SIPTO at the Local Network Rel-12
580059 ProSe Proximity-based Services Rel-12
620040 LTE_SC_enh_dualC Dual connectivity for LTE Rel-12
500030 NOVES Non Voice Emergency Services Rel-11
510249 - Stage 2 for Operator Policies for IP Interface Selection Rel-12
560020 GCSE_LTE Group Communication System Enablers for LTE Rel-12
560022 MTCe Machine-Type and other mobile data applications Communications enhancements Rel-12
560722 MTCe-SA3TR TR on Security aspects of Machine-Type Communications Rel-12
560122 MTCe-SDDTE BB1: Small Data and Device Triggering Enhancements (SDDTE) Rel-12
560322 MTCe-UEPCOP BB3: UE Power Consumptions Optimizations (UEPCOP) Rel-12
562322 - Stage 2 for BB3: UE Power Consumptions Optimizations (UEPCOP) Rel-12
600012 LC_MTC_LTE Low cost & enhanced coverage MTC UE for LTE Rel-12
600112 LC_MTC_LTE-Core Core part: Low cost & enhanced coverage MTC UE for LTE Rel-12
610039 WORM Optimized Offloading to WLAN in 3GPP-RAT Mobility Rel-12
610139 WORM-SA2 Stage 2 for Optimized Offloading to WLAN in 3GPP-RAT Mobility Rel-12
620061 CNO_ULI Core Network Overload - User Location Information reporting improvement Rel-12
620161 CNO_ULI-SA2 Stage 2 for Core Network Overload - User Location Information reporting improvement Rel-12
510254 PWS_Sec-del3 Deleted - Stage 2 for Security aspects of Public Warning System Rel-12
610002 GOCMe GPRS Tunnelling Protocol for the Control plane (GTP-C) Overload Control Mechanisms Rel-12
500033 VCSG VPLMN Autonomous CSG Roaming Rel-11
500133 - Stage 2 for VPLMN Autonomous CSG Roaming Rel-11
520020 - Stage 2 for Relays for LTE Rel-10
600027 LTE_HRPD_SON LTE-HRPD (High Rate Packet Data in 3GPP2) inter-RAT SON Rel-12
620048 UTRA_LTE_WLAN_interw WLAN/3GPP Radio Interworking Rel-12
630013 UTRA_LTE_WLAN_interw-SA2 SA2 aspects of WLAN/3GPP Radio Interworking Rel-12
480030 SIMTC System Improvements to Machine-Type Communications Rel-11
520021 SIMTC-Reach BB1: Stage 2 Reachability Aspects of SIMTC Rel-11
520022 SIMTC-Sig Deleted - BB2: Stage 2 Signalling Optimizations of SIMTC Rel-11
530045 NOVES-IMSESOM Stage 2 for Non Voice Emergency Services (Support of IMS Emergency Sessions with Other Media on UTRAN and E-UTRAN) Rel-11
470023 - Stage 2 BB I: BBF interworking with home routed traffic for WLAN and H(e)NB Rel-11
470024 BBAI_BBII-CTofldS2 Stage 2 BB II: BBF interworking with offload in access network for WLAN and for H(e)NB Rel-11
470025 - Deleted - Stage 2 BB III: BBF convergence and network based mobility Rel-11
480035 eMPS_SRVCC Single Radio Voice Call Continuity (SRVCC) aspect of enhancements for Multimedia Priority Service Rel-11
480038 NWK-PL2IMS Network-provided Location information for IMS (NETLOC) Rel-11
480238 - Stage 2 for Network-provided Location information for IMS Rel-11
530001 rSRVCC Single Radio Voice Call Continuity from UTRAN/GERAN to E-UTRAN/HSPA Rel-11
410026 - Architecture aspects of EHNB Rel-9
400039 MBMS_EPS MBMS support in EPS Rel-9
420007 LTEimp LTE improvements Rel-9
420011 SON Rel-9 Self-Organizing Networks (SON) Rel-9
560013 EHNB_enh1 Further enhancements to H(e)NB mobility - Part 1 Rel-11
560113 EHNB_enh1-Core Core part: Further enhancements to H(e)NB mobility - Part 1 Rel-11
390073 eMPS Enhancements for Multimedia Priority Service Rel-10
460329 - Stage 2 on eMPS for CSFB Rel-10
460429 - Stage 2 on eMPS for EPS Bearer Service Rel-10
460529 - Stage 2 on eMPS for IMS Aspects Rel-10
410030 NIMTC Network Improvements for Machine-Type Communications Rel-10
490037 - Stage 2 for Network Improvements for Machine-Type Communications Rel-10
430035 MAPCON Multi Access PDN Connectivity Rel-10
430135 - Stage 2 for Multi Access PDN Connectivity Rel-10
450035 LIPA_SIPTO Local IP Access and Selected Internet IP Traffic Offload Rel-10
450238 LIPA Stage 2/3 for Local IP Access Rel-10
450338 - Stage 2 for Local IP Access Rel-10
450038 SIPTO Stage 2/3 for SIPTO for macro networks Rel-10
450138 - Stage 2 for SIPTO for macro networks Rel-10
450044 ECSRA_LAA Enabling Coder Selection and Rate Adaptation for UTRAN and E-UTRAN for Load Adaptive Applications Rel-10
480037 SMOG S2b Mobility based on GTP Rel-10
460007 LTE_CA Carrier Aggregation for LTE Rel-10
460013 LTE_Relay Relays for LTE Rel-10
450046 - Stage 2 for Enabling Coder Selection and Rate Adaptation for UTRAN and E-UTRAN for Load Adaptive Applications Rel-10
460107 LTE_CA-Core Core part: Carrier Aggregation for LTE Rel-10
380064 IMS_EMER_GPRS_EPS Support for IMS Emergency Calls over GPRS and EPS Rel-9
410037 - Stage 2 for IMS Emergency Calls over GPRS and EPS Rel-9
410038 IMS_EMER_GPRS_EPS-SRVCC Single Radio Voice Call Continuity (SRVCC) support for IMS Emergency Calls Rel-9
440027 - CT1 aspects of SRVCC support for IMS Emergency Calls Rel-9
400038 LCS_EPS-CPS LCS Control Plane Solution for EPS Rel-9
400048 - Stage 2 for LCS Control Plane Solution for EPS Rel-9
430034 MUPSAP Multiple PDN Connection to the Same APN for PMIP-based Interfaces Rel-9
430134 - Stage 2 for Multiple PDN Connection to the Same APN for PMIP-based Interfaces Rel-9
450049 LTEimp-Vocoder System aspects of vocoder rate adaptation for LTE Rel-9
450050 - SA2 system aspects of vocoder rate adaptation for LTE Rel-9
320005 SAES 3GPP System Architecture Evolution Specification - Evolved Packet System (non RAN aspects) Rel-8
390044 - Stage 2 Security Architecture Rel-8
340051 - Stage 3 (CT1) for SAE impact on services, network functions and capabilities Rel-8
340054 - Stage 3 SAE impact on existing capabilities Rel-8
340062 - Stage 3 (CT4) of SAE impact on existing capabilities Rel-8
340049 - Stage 2/3 for Network selection procedures Rel-8
340028 - Stage 3 for SAE / LTE identities Rel-8
350025 SAES-LTE SAE for LTE access Rel-8
340060 - CT4 Stage 3 for protocol between EPCs Rel-8
350042 SAES-SA-FP_LTE-GTP SAES-SA-FP_LTE with GTP variant Rel-8
370006 SAES-SA-FP_LTE-GTP-St2 Stage 2 for SAES-SA-FP_LTE with GTP variant Rel-8
340055 - CT4 Stage 3 for GTP v2 protocol Rel-8
370018 - CT4 Stage 3 for PMIP protocol within EPC Rel-8
410004 - Mobile IPv4 (MIPv4) based Mobility protocols Rel-8
340020 - Stage 3 for UE Non-Access-Stratum (NAS) mobility procedures in idle and active mode Rel-8
340050 - Stage 3 for Session management, bearer control and QoS aspects Rel-8
340053 - Stage 3 for security aspects of LTE Access Rel-8
340025 - Stage 3 for QoS mechanisms Rel-8
340026 - Stage 3 for EPC - HSS interface Rel-8
390008 - Stage 2 GPRS for EPC (23.060, etc.) Rel-8
340056 - Stage 3 for EPC - GPRS Rel-8
380032 - Stage 3 for EPC to UTRAN Rel-8
370008 EPSto2_3G Stage 2 for Interoperation between LTE and 2G/3G Rel-8
380031 - Stage 3 for Inter-system mobility between E-UTRAN and 2G/3G Rel-8
340018 SAES-GPRS_LTE Stage 2 GPRS enhancements for LTE access Rel-8
380033 - Stage 3 for EPC to 3GPP2 Rel-8
370009 EPStoC2k Stage 2 for Interoperation between LTE and CDMA2000 Rel-8
360023 - Stage 3 for Inter-system mobility between E-UTRAN and CDMA2000 Rel-8
340061 - Stage 3 for MME - SGSN signalling free protocol Rel-8
350027 SAES-SA-FP_n3GPP SAE for support for non-3GPP accesses Rel-8
360022 - Stage 3 for Mobility management based on DSMIPv6 Rel-8
521011 - (IETF) Stage 3 for Mobility management based on DSMIPv6 (draft-ietf-mip6-hiopt) Rel-8
521012 - (IETF) Stage 3 for Mobility management based on DSMIPv6 (RFC6275) Rel-8
390009 - Stage 3 for Mobility management based on MIP v4 Rel-8
380030 - Stage 3 for Inter-system mobility between E-UTRAN and non 3GPP accesses Rel-8
390045 - Stage 2 Security aspects for non-3GPP Access Rel-8
370010 - Stage 3 security aspects for DSMIPv6 Access Rel-8
380024 eMp Conferencing enhancements for Mp interface Rel-8
32082 PCC Evolution of Policy Control and Charging Rel-7
14012 Mp Mp (MRFC - MRFP) interface Rel-7
2544 MBMS Multimedia Broadcast and Multicast Service Rel-6
390172 - Stage 3 security aspects for MIPv4 Access Rel-8
360021 - Stage 3 for Access to the EPC via non-3GPP access networks Rel-8
370011 - Stage 3 for interfaces within EPC Rel-8
340057 - Stage 3 for Interfaces EPC - non-3GPP IP access Rel-8
521013 - (IETF) Stage 3 for Interfaces EPC - non-3GPP IP access Rel-8
340058 - Stage 3 for AAA/HSS related Rel-8
340059 - Stage 3 for EPC - AAA interface Rel-8
350030 SAES-SRVCC Single Radio Voice Call Continuity for 3GPP (SRVCC) Rel-8
390036 SAES-CSFB CS Fallback in EPS Rel-8
400001 - Stage 2 for CS Fallback in EPS Rel-8
390039 SAES-IMS_LBO System enhancements for the use of IMS services in local breakout Rel-8
390021 - CT6 aspects of SAE Rel-8
390121 - Core specification for CT6 aspects of SAE Rel-8
390018 - Issues for CT1 TR 24.801 Rel-8
390019 - Issues for CT3 TR 29.804 Rel-8
390020 - Deleted - Issues for CT4 TR 29.803 Rel-8
340037 SAES-non_3GPP Deleted - Architecture enhancements for non-3GPP accesses Rel-8
370051 ETWS Earthquake and Tsunami Warning System Rel-8
380056 - SA2 aspects of ETWS Rel-8
390033 HNB UTRA HNB Rel-8
320030 SAES-St2 Deleted - Stage 2 of architecture for the 3GPP System Architecture Evolution Rel-8
350023 SAES-SA Deleted - SA aspects of System Architecture Evolution Rel-8
20068 LTE Rel-8 LTE – 3G Long Term Evolution - Evolved Packet System RAN part Rel-8
32085 FS_SAE Study on 3GPP System Architecture Evolution Rel-8
32091 VCC Voice Call Continuity between CS and IMS (incl. I-WLAN) Rel-7
31012 WLAN WLAN-UMTS Interworking Rel-6 Rel-6
35016 CH Rel-6 Charging Management Rel-6
1273 IMS Provisioning of IP-based multimedia services Rel-5
50033 EPC Enhanced Power Control Rel-5
60165 UTRAN UMTS Terrestrial Radio Access Network R99
60121 LCS Location Services R99
60174 USIM Characteristics of the USIM application R99
60139 SAT SIM Application Toolkit R99
60132 GPRS General Packet Radio Service R99
60030 EDGE Enhanced Data rates for GSM Evolution R99
60192 LI Lawful Interception for GSM Features transposed to UMTS R99
60073 PR,Princs_&_Reqs_(PR) OAM Principles and High-level Requirements R99

page generated from database: 2024-04-13 13:51:47