Generations of Mobile Standards

3GPP Work Items associated with Specification


3GPP Spec = 36.401 : Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Architecture description

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
860052 LTE_NR_arch_evo_enh Enhanced eNB(s) architecture evolution for E-UTRAN and NG-RAN Rel-17
860152 LTE_NR_arch_evo_enh-Core Core part: LTE_NR_arch_evo_enh Rel-17
860053 NR_ENDC_SON_MDT_enh Enhancement of data collection for SON (Self-Organising Networks)/MDT (Minimization of Drive Tests) in NR and EN-DC Rel-17
790054 LTE_NR_arch_evo eNB(s) Architecture Evolution for E-UTRAN and NG-RAN Rel-16
750067 NR_newRAT New Radio Access Technology Rel-15
750167 NR_newRAT-Core Core part: New Radio Access Technology Rel-15
770067 LTE_UDC UL data compression in LTE Rel-15
770167 LTE_UDC-Core Core part: UL data compression in LTE Rel-15
710075 LTE_WLAN_aggr Enhanced LTE-WLAN Aggregation (LWA) Rel-14
710175 LTE_WLAN_aggr-Core Core part: Enhanced LTE-WLAN Aggregation (LWA) Rel-14
680004 - Stage 1 of Evolution to and Interworking with eCall in IMS Rel-14
640019 COMP_LTE_IeNB_sig Enhanced Signalling for Inter-eNB Coordinated Multi-Point (CoMP) for LTE 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
690063 NB_IOT RAN aspects of CIoT aka Narrowband Internet of Things (IOT) Rel-13
690163 NB_IOT-Core Core part: Narrowband Internet of Things (IOT) Rel-13
640046 DECOR Dedicated Core Networks Rel-13
680066 DECOR-UTRA_LTE Dedicated Core Networks RAN Aspects Rel-13
680166 DECOR-UTRA_LTE-Core Core part: Dedicated Core Networks Rel-13
620040 LTE_SC_enh_dualC Dual connectivity for LTE Rel-12
620047 COMP_LTE_IeNB Inter-eNB Coordinated Multi-Point (CoMP) for LTE Rel-12
620147 COMP_LTE_IeNB-Core Core part: Inter-eNB Coordinated Multi-Point (CoMP) for LTE Rel-12
430011 LCS_LTE-NBPS Network-Based Positioning Support for LTE Rel-11
430111 LCS_LTE-NBPS-Core Core part: Network-Based Positioning Support for LTE Rel-11
530032 COMP_LTE Coordinated Multi-Point Operation for LTE Rel-11
470007 eICIC_LTE Enhanced Inter-Cell Interference Control (ICIC) for non-Carrier Aggregation (CA) based deployments of heterogeneous networks for LTE Rel-10
470107 eICIC_LTE-Core Core part: Enhanced Inter-Cell Interference Control (ICIC) for non-Carrier Aggregation (CA) based deployments of heterogeneous networks for LTE Rel-10
470105 HNB_HENB_mob_enh-Core Core part: HNB and HeNB Mobility Enhancements Rel-10
430025 EHNB-RAN3 Home NB and Home eNB enhancements - RAN3 aspects Rel-9
400034 UDC User Data Convergence (UDC) Rel-9
420006 LCS_LTE Positioning Support for LTE Rel-9
430007 MBMS_LTE MBMS support in LTE Rel-9
420011 SON Rel-9 Self-Organizing Networks (SON) Rel-9
390058 FA Flexible Alerting Rel-8
390059 - Stage 1 FA Rel-8
390015 - Stage 3 FA Rel-8
20068 LTE Rel-8 LTE – 3G Long Term Evolution - Evolved Packet System RAN part Rel-8
330020 LTE-interfaces LTE – eUTRAN Interfaces Rel-8
14012 Mp Mp (MRFC - MRFP) interface Rel-7
2544 MBMS Multimedia Broadcast and Multicast Service Rel-6
31012 WLAN WLAN-UMTS Interworking Rel-6 Rel-6
35016 CH Rel-6 Charging Management Rel-6
60121 LCS Location Services R99

page generated from database: 2025-11-03 03:11:01