3GPP Work Items per TSG/WG

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Active 3GPP Work Items for group: R2

Note that this page shows only those active (i.e. not yet completed) WIs where R2 is the sole responsible group.
There may be other active WIs for which this group holds joint responsibility, particularly hierachically higher WIs which comprise WIs from several groups: such WIs are not shown on this page.

Click on WI title for details

Building Block: RAB support enhancement for Rel-4	RANimp-RABSE	Rel-4
Feature or Study Item: Network Sharing	NTShar	Rel-6
Work task: Deleted - FS on Enhancements to OTDOA Positioning using advanced blanking methods	LCS2-UEpos-FSBlank	Rel-6
Building Block: 1.28 Mcps TDD Enhanced Uplink: Layer 2 and 3 Protocol Aspects	LCRTDD-EDCH-L23	Rel-7
Building Block: Inclusion of Uplink TDOA UE positioning method in the UTRAN specifications	LCS3-UEPos-UTDOA	Rel-7
Feature or Study Item: Enhanced Home NodeB / eNodeB	EHNB	Rel-9
Feature or Study Item: Public Warning System	PWS	Rel-9
Feature or Study Item: LCS for LTE and EPS	LCS_LTE_EPS	Rel-9
Building Block: MBMS support in LTE	MBMS_LTE	Rel-9
Building Block: UMTS/LTE 800 MHz for Europe	RInImp9-UMTSLTE800EU	Rel-9
Building Block: Extended UMTS/LTE 1500 MHz	UMTSLTE1500	Rel-9
Building Block: Public Warning System (PWS) – RAN aspects	PWS-RAN	Rel-9
Building Block: Enhanced Dual-Layer transmission for LTE	LTEimp-eDL	Rel-9
Building Block: Home NB and Home eNB enhancements - RAN2 aspects	EHNB-RAN2	Rel-9
Building Block: Transmit Antenna Array (TxAA) extension for non-MIMO UEs	RANimp-TxAA_nonMIMO	Rel-9
Building Block: Support for IMS Emergency Calls over LTE	IMS_EMER_LTE	Rel-9
Feature or Study Item: Interfrequency detected set measurements for UMTS	Interf_dset_meas_UMTS	Rel-10
Building Block: RAN mechanisms to avoid CN overload due to Machine-Type Communications	NIMTC-RAN_overload	Rel-10
Building Block: Core part: Expanded 1900 MHz Band for UTRA and LTE	E1900-Core	Rel-10
Building Block: Core part: Further enhancements to MBMS for LTE	MBMS_LTE_enh-Core	Rel-10
Feature or Study Item: Network Improvements for Machine-Type Communications	NIMTC	Rel-10
Building Block: Core part: Minimization of Drive Tests for E-UTRAN and UTRAN	MDT_UMTSLTE-Core	Rel-10
Building Block: Core part: Inclusion of RF Pattern Matching Technologies as positioning method in the UTRAN	LCS_UMTS_RFPMT-Core	Rel-10
Building Block: Core part: Carrier Aggregation for LTE	LTE_CA-Core	Rel-10
Building Block: Core part: Enhanced Downlink Multiple Antenna Transmission for LTE	LTE_eDL_MIMO-Core	Rel-10
Building Block: Core part: UL multiple antenna transmission for LTE	LTE_UL_MIMO-Core	Rel-10
Building Block: Deleted - Core part: Latency reductions for LTE	LTE_LATRED-Core	Rel-10
Building Block: Core part: Relays for LTE	LTE_Relay-Core	Rel-10
Building Block: Core part: Four carrier HSDPA	4C_HSDPA-Core	Rel-10
Feature or Study Item: 1.28 Mcps TDD Multi-carrier HSUPA	TDD_MC_HSUPA	Rel-10
Feature or Study Item: Four carrier HSDPA	4C_HSDPA	Rel-10
Feature or Study Item: UMTS/LTE 3500 MHz	RInImp8-UMTSLTE3500	Rel-10
Building Block: Core part: UMTS/LTE 3500 MHz	RInImp8-UMTSLTE3500	Rel-10
Work task: LTE Advanced Carrier Aggregation of Band 4 and Band 12	LTE_CA_B4_B12	Rel-11
Work task: LTE Advanced Carrier Aggregation of Band 5 and Band 12	LTE_CA_B5_B12	Rel-11
Building Block: LTE Carrier Aggregation Enhancements	LTE_CA_enh	Rel-11
Feature or Study Item: LTE RAN Enhancements for Diverse Data Applications	LTE_eDDA	Rel-11
Feature or Study Item: LTE E850 - Lower Band for Region 2 (non-US), Band 27	LTE_e850_LB	Rel-11
Building Block: Core part: Eight carrier HSDPA	8C_HSDPA-Core	Rel-11
Building Block: Core part: Extending 850 MHz Upper Band (814 – 849 MHz)	e850_UB-Core	Rel-11
Building Block: Core part: Service continuity improvements for MBMS for LTE	MBMS_LTE_SC-Core	Rel-11
Feature or Study Item: Service continuity improvements for MBMS for LTE	MBMS_LTE_SC	Rel-11
Feature or Study Item: System Improvements to Machine-Type Communications	SIMTC	Rel-11
Building Block: Core part: Introduction of New Configuration for 4C-HSDPA	4C_HSDPA_Config-Core	Rel-11
Building Block: Core part: Non-contiguous 4C-HSDPA operation	NC_4C_HSDPA-Core	Rel-11
Building Block: Core part: Further Enhancements to CELL_FACH	Cell_FACH_enh-Core	Rel-11
Building Block: Core part: Further Enhanced Non CA-based ICIC for LTE	eICIC_enh_LTE-Core	Rel-11
Work task: Core part: LTE Advanced Carrier Aggregation of Band 4 and Band 12	LTE_CA_B4_B12-Core	Rel-11
Work task: Core part: LTE Advanced Carrier Aggregation of Band 5 and Band 12	LTE_CA_B5_B12-Core	Rel-11
Feature or Study Item: LTE for 700 MHz Digital Dividend	LTE_APAC700	Rel-11
Building Block: Core part: LTE for 700 MHz Digital Dividend	LTE_APAC700-Core	Rel-11
Feature or Study Item: Rel-11 LTE Carrier Aggregation	LTE_CA_Rel-11	Rel-11
Building Block: Core part: MIMO with 64QAM for HSUPA	MIMO_64QAM_HSUPA-Core	Rel-11
Work task: Core part: RAN overload control for Machine-Type Communications	SIMTC-RAN_OC-Core	Rel-11
Building Block: Core part: Further Self Optimizing Networks (SON) enhancements	SONenh2_LTE_UTRA-Core	Rel-11
Building Block: Core part: Signalling and Procedure for Interference Avoidance for in-device coexistence	SPIA_IDC_LTE-Core	Rel-11
Building Block: Core part: Coordinated Multi-Point Operation for LTE – Uplink	COMP_LTE_UL-Core	Rel-11
Building Block: Core part: Enhancement of Minimization of Drive Tests for E-UTRAN and UTRAN	eMDT_UMTSLTE-Core	Rel-11
Building Block: Core part: HSDPA Multiflow Data Transmission	HSDPA_MFTX-Core	Rel-11
Building Block: Core part: Coordinated Multi-Point Operation for LTE – Downlink	COMP_LTE_DL-Core	Rel-11
Building Block: UTRAN aspects of Single Radio Voice Call Continuity from UTRAN/GERAN to E-UTRAN/HSPA	rSRVCC-RAN_UTRA	Rel-11
Work task: Core part: UTRAN aspects of Single Radio Voice Call Continuity from UTRAN/GERAN to E-UTRAN/HSPA	rSRVCC-RAN_UTRA-Core	Rel-11
Feature or Study Item: E-UTRA Small cell enhancements - Physical layer aspects	LTE_SC_enh_L1	Rel-12
Feature or Study Item: Increasing the minimum number of carriers for UE monitoring in UTRA and E-UTRA	LTE_UTRA_IncMon	Rel-12
Building Block: RAN enhancements for Machine-Type and other mobile data applications Communications	MTCe-RAN	Rel-12
Building Block: Core part: Dual connectivity for LTE	LTE_SC_enh_dualC-Core	Rel-12
Building Block: Core part: E-UTRA Small cell enhancements - Physical layer aspects	LTE_SC_enh_L1-Core	Rel-12
Building Block: Core part: Increasing the minimum number of carriers for UE monitoring in UTRA and E-UTRA	LTE_UTRA_IncMon-Core	Rel-12
Work task: Core part: RAN enhancements for Machine-Type and other mobile data applications Communications	MTCe-RAN-Core	Rel-12
Building Block: Core part: WLAN/3GPP Radio Interworking	UTRA_LTE_WLAN_interw-Core	Rel-12
Building Block: Core part: Further Enhanced Uplink (EUL) enhancements	EDCH_enh-Core	Rel-12
Building Block: Core part: Enhanced Broadcast of System Information	UTRA_SIBenh-Core	Rel-12
Building Block: Core part: Network-Assisted Interference Cancellation and Suppression for LTE	LTE_NAICS-Core	Rel-12
Feature or Study Item: Further MBMS operations support for E-UTRAN	MBMS_LTE_OS	Rel-12
Feature or Study Item: Dedicated Channel (DCH) enhancements for UMTS	UTRA_DCHenh	Rel-12
Feature or Study Item: UMTS Mobility enhancements for heterogeneous networks	UTRA_HetNet_mob	Rel-12
Building Block: Core part: Dedicated Channel (DCH) enhancements for UMTS	UTRA_DCHenh-Core	Rel-12
Building Block: Core part: UMTS Mobility enhancements for heterogeneous networks	UTRA_HetNet_mob-Core	Rel-12
Building Block: Core part: Low cost & enhanced coverage MTC UE for LTE	LC_MTC_LTE-Core	Rel-12
Building Block: Core part: LTE TDD-FDD joint operation including Carrier Aggregation	LTE_CA_TDD_FDD-Core	Rel-12
Building Block: Core part: LTE Coverage Enhancements	Cov_Enh_LTE-Core	Rel-12
Building Block: Core part: L-band for Supplemental Downlink in E-UTRA and UTRA	LTE_UTRA_SDL_BandL-Core	Rel-12
Feature or Study Item: Low cost & enhanced coverage MTC UE for LTE	LC_MTC_LTE	Rel-12
Feature or Study Item: LTE TDD-FDD joint operation including Carrier Aggregation	LTE_CA_TDD_FDD	Rel-12
Feature or Study Item: LTE Coverage Enhancements	Cov_Enh_LTE	Rel-12
Feature or Study Item: L-band for Supplemental Downlink in E-UTRA and UTRA	LTE_UTRA_SDL_BandL	Rel-12
Building Block: Core part: Support for BeiDou Navigation Satellite System (BDS) for UTRA	LCS_BDS-UTRA-Core	Rel-12
Building Block: Core part: LTE in the US Wireless Communications Service (WCS) Band 30	LTE_WCS_band-Core	Rel-12
Feature or Study Item: Further Enhancements to LTE TDD for DL-UL Interference Management and Traffic Adaptation	LTE_TDD_eIMTA	Rel-12
Building Block: Core part: Further Enhancements to LTE TDD for DL-UL Interference Management and Traffic Adaptation	LTE_TDD_eIMTA-Core	Rel-12
Building Block: Core part: HSPA signalling enhancements for more efficient resource usage for LCR TDD	LCR_TDD_HSPA_sign_enh-Core	Rel-12
Building Block: Core part: HetNet Mobility enhancements for LTE	HetNet_eMOB_LTE-Core	Rel-12
Building Block: Study on further Enhancements of Minimization of Drive Tests for E-UTRAN	FS_LTE_eMDT2	Rel-13
Building Block: Core part: Dual Carrier HSUPA Enhancements for UTRAN CS	DC_HSUPA_CS-Core	Rel-13
Building Block: Core part: Further Enhancements of Minimization of Drive Tests for E-UTRAN	LTE_eMDT2-Core	Rel-13
Building Block: Core part: LTE-WLAN RAN Level Integration supporting legacy WLAN	LTE_WLAN_radio_legacy-Core	Rel-13
Building Block: Core part: Indoor Positioning enhancements for UTRA and LTE	UTRA_LTE_iPos_enh-Core	Rel-13
Building Block: Core part: LTE in the 1670-1675 MHz Band for US (on hold till 12/2014)	LTE_FDD_1670_US-Core	Rel-13
Building Block: Core part: Multiflow Enhancements for UTRA	HSDPA_MFTX_enh-Core	Rel-13
Building Block: Core part: Dual Connectivity enhancements for LTE	LTE_dualC_enh-Core	Rel-13
Building Block: Core part: Multicarrier Load Distribution of UEs in LTE	LTE_MC_load-Core	Rel-13
Work task: Core part: RAN enhancements for extended DRX in LTE	LTE_extDRX-Core	Rel-13
Building Block: Core part: LTE-WLAN Radio Level Integration and Interworking Enhancement	LTE_WLAN_radio-Core	Rel-13
Work task: Core part: RAN aspects of Application specific Congestion control for Data Communication	ACDC-RAN-Core	Rel-13
Work task: Core part: Support of EVS over UTRAN CS	EVSoCS_UTRAN-Core	Rel-13
Building Block: Core part: Enhanced LTE Device to Device Proximity Services	LTE_eD2D_Prox-Core	Rel-13
Building Block: Core part: Further LTE Physical Layer Enhancements for MTC	LTE_MTCe2_L1-Core	Rel-13
Feature or Study Item: Study on Downlink enhancements for UMTS	FS_UTRA_EDL	Rel-13
Feature or Study Item: Study on Licensed-Assisted Access using LTE	FS_LTE_LAA	Rel-13
Work task: UE positioning enhancements for 1.28 Mcps TDD	LCS-128Pos	Rel-5
Work task: Open SMLC-SRNC Interface within the UTRAN to support A-GPS Positioning	LCS-INTF	Rel-5
Building Block: Hybrid ARQ II/III	RInImp-HARQ	Rel-5
Building Block: Voice and Video Enhancement for LTE	LTE_VoLTE_ViLTE_enh	Rel-14
Feature or Study Item: Quality of Experience (QoE) Measurement Collection for streaming services in UTRAN	UMTS_QMC_Streaming	Rel-14
Work task: Core part: Voice and Video Enhancement for LTE	LTE_VoLTE_ViLTE_enh-Core	Rel-14
Building Block: Core part:Quality of Experience (QoE) Measurement Collection for streaming services in UTRAN	UMTS_QMC_Streaming-Core	Rel-14
Feature or Study Item: Further Indoor Positioning Enhancements for UTRA and LTE	UTRA_LTE_iPos_enh2	Rel-14
Feature or Study Item: Enhanced LTE-WLAN Aggregation (LWA)	LTE_WLAN_aggr	Rel-14
Feature or Study Item: Further mobility enhancements in LTE	LTE_eMob	Rel-14
Feature or Study Item: L2 latency reduction techniques for LTE	LTE_LATRED_L2	Rel-14
Building Block: Core part: Further Indoor Positioning Enhancements for UTRA and LTE	UTRA_LTE_iPos_enh2-Core	Rel-14
Feature or Study Item: RRC optimization for UMTS	UTRA_RRCopt	Rel-14
Feature or Study Item: DTX/DRX enhancements in CELL_FACH	FACH_DTXDRX	Rel-14
Feature or Study Item: Support of EVS in 3G Circuit-Switched networks	EVSoCS	Rel-13
Feature or Study Item: Further LTE Physical Layer Enhancements for MTC	LTE_MTCe2_L1	Rel-13
Building Block: RAB support enhancement for Rel-5	RANimp-RABSE5	Rel-5
Building Block: FS for the Early Mobile Handling in UTRAN	FSEarlyUE	Rel-5
Feature or Study Item: Dual Carrier HSUPA Enhancements for UTRAN CS	DC_HSUPA_CS	Rel-13
Feature or Study Item: Further Enhancements of Minimization of Drive Tests for E-UTRAN	LTE_eMDT2	Rel-13
Feature or Study Item: LTE-WLAN RAN Level Integration supporting legacy WLAN	LTE_WLAN_radio_legacy	Rel-13
Feature or Study Item: Indoor Positioning enhancements for UTRA and LTE	UTRA_LTE_iPos_enh	Rel-13
Feature or Study Item: Extended DRX cycle for Power Consumption	eDRX	Rel-13
Feature or Study Item: High Speed Downlink Packet Access	HSDPA	Rel-5
Building Block: Layer 2 and 3 aspects	HSDPA-L23	Rel-5
Building Block: UE positioning for Rel-5 Location Services enhancements	LCS1-Uepos	Rel-5
Feature or Study Item: Rel-5 Location Services enhancements	LCS1	Rel-5
Feature or Study Item: LTE in the 1670-1675 MHz Band for US (on hold till 12/2014)	LTE_FDD_1670_US	Rel-13
Feature or Study Item: Study on enhancement of VoLTE	FS_LTE_eVoLTE	Rel-14
Building Block: Core part: Enhanced LTE-WLAN Aggregation (LWA)	LTE_WLAN_aggr-Core	Rel-14
Building Block: Core part: Further mobility enhancements in LTE	LTE_eMob-Core	Rel-14
Building Block: Core part: L2 latency reduction techniques for LTE	LTE_LATRED_L2-Core	Rel-14
Feature or Study Item: Multiflow Enhancements for UTRA	HSDPA_MFTX_enh	Rel-13
Feature or Study Item: Dual Connectivity enhancements for LTE	LTE_dualC_enh	Rel-13
Feature or Study Item: Multicarrier Load Distribution of UEs in LTE	LTE_MC_load	Rel-13
Building Block: RAN enhancements for extended DRX in LTE	LTE_extDRX	Rel-13
Feature or Study Item: LTE-WLAN Radio Level Integration and Interworking Enhancement	LTE_WLAN_radio	Rel-13
Building Block: RAN aspects of Application specific Congestion control for Data Communication	ACDC-RAN	Rel-13
Feature or Study Item: HSPA signalling enhancements for more efficient resource usage for LCR	LCR_TDD_HSPA_sign_enh	Rel-12
Feature or Study Item: HetNet Mobility enhancements for LTE	HetNet_eMOB_LTE	Rel-12
Feature or Study Item: Study on LTE Device-to-Device Proximity Services - Radio Aspects	FS_LTE_D2D_Prox	Rel-12
Feature or Study Item: Study on Small Cell Enhancements for E-UTRA and E-UTRAN – Physical-layer aspects	FS_LTE_SC_enh_L1	Rel-12
Feature or Study Item: Study on Further Enhanced Uplink (EUL) enhancements	FS_EDCH_enh	Rel-12
Feature or Study Item: Study on Small Cell Enhancements for E-UTRA and E-UTRAN – Higher-layer aspects	FS_LTE_SC_enh_hilayer	Rel-12
Feature or Study Item: Study on WLAN/3GPP Radio Interworking	FS_UTRA_LTE_WLAN_interw	Rel-12
Building Block: Core part: DL interference mitigation for UMTS	UTRA_DL_IM-Core	Rel-14
Building Block: Deleted - Core part: Carrier based HetNet ICIC for LTE	LTE_CA_HetNet_ICIC-Core	Rel-12
Building Block: Deleted - RAN2 part for Security aspects of Public Warning System	PWS_Sec-del5	Rel-12
Building Block: Support of EVS over UTRAN CS	EVSoCS_UTRAN	Rel-13
Feature or Study Item: Enhanced LTE Device to Device Proximity Services	LTE_eD2D_Prox	Rel-13
Feature or Study Item: Deleted - Carrier based HetNet ICIC for LTE	LTE_CA_HetNet_ICIC	Rel-12
Feature or Study Item: Study on Enhanced Broadcast of System Information	FS_UTRA_SIBenh	Rel-12
Feature or Study Item: Study on Group Communication for LTE	FS_LTE_GC	Rel-12
Feature or Study Item: Study on Smart Congestion Mitigation in E-UTRAN	FS_SCM_LTE	Rel-12
Building Block: Core part: Support for BeiDou Navigation Satellite System (BDS) for LTE	LCS_BDS-LTE-Core	Rel-12
Building Block: Core part: Further MBMS operations support for E-UTRAN	MBMS_LTE_OS-Core	Rel-12
Building Block: Core part: Multi-Carrier Enhancements for UMTS	UTRA_MCe-Core	Rel-14
Feature or Study Item: Multi-Carrier Enhancements for UMTS	UTRA_MCe	Rel-14
Feature or Study Item: Support for BeiDou Navigation Satellite System (BDS) for UTRA and LTE	LCS_BDS	Rel-12
Feature or Study Item: Study on RAN aspects of Machine Type and other mobile data applications Communications enhancements	FS_MTCe_RAN	Rel-12
Feature or Study Item: L2/L3 Downlink enhancements for UMTS	UTRA_EDL_L23	Rel-13
Feature or Study Item: Power saving enhancements for UMTS	UTRA_SDATA_POWSAV	Rel-13
Feature or Study Item: Support of single-cell point-to-multipoint transmission in LTE	LTE_SC_PTM	Rel-13
Feature or Study Item: Study on Provision of low-cost MTC UEs based on LTE	FS_LC_MTC_LTE	Rel-12
Building Block: Core part: Positioning Enhancements for RF Pattern Matching in E-UTRA	LCS_LTE_RFPMT-Core	Rel-12
Building Block: Core part: Downlink TPC Enhancements for UMTS	UTRA_EDL_TPC-Core	Rel-13
Building Block: Core part: L2/L3 Downlink enhancements for UMTS	UTRA_EDL_L23-Core	Rel-13
Building Block: Core part: Power saving enhancements for UMTS	UTRA_SDATA_POWSAV-Core	Rel-13
Building Block: Core part: Support of single-cell point-to-multipoint transmission in LTE	LTE_SC_PTM-Core	Rel-13
Feature or Study Item: Dual connectivity for LTE	LTE_SC_enh_dualC	Rel-12
Building Block: Core part: Further enhancements to H(e)NB mobility - Part 3	EHNB_enh3-Core	Rel-12
Building Block: Deleted - Core part: New Carrier Type for LTE	LTE_NCT-Core	Rel-12
Feature or Study Item: Study on UMTS heterogeneous networks	FS_UTRA_HetNet	Rel-12
Feature or Study Item: Deleted - New Carrier Type for LTE	LTE_NCT	Rel-12
Feature or Study Item: LTE in the US Wireless Communications Service (WCS) Band 30	LTE_WCS_band	Rel-12
Feature or Study Item: WLAN/3GPP Radio Interworking	UTRA_LTE_WLAN_interw	Rel-12
Feature or Study Item: Further Enhanced Uplink (EUL) enhancements	EDCH_enh	Rel-12
Feature or Study Item: UMTS Heterogeneous Networks enhancements	UTRA_HetNet_enh	Rel-12
Feature or Study Item: Further enhancements to H(e)NB mobility - Part 3 (Stage 2/3)	EHNB_enh3	Rel-12
Work task: Core part: LTE Carrier Aggregation Enhancements	LTE_CA_enh-Core	Rel-11
Building Block: Core part: LTE RAN Enhancements for Diverse Data Applications	LTE_eDDA-Core	Rel-11
Building Block: Core part: LTE E850 - Lower Band for Region 2 (non-US), Band 27	LTE_e850_LB-Core	Rel-11
Building Block: Core part: Uplink Transmit Diversity for HSPA - Open Loop	HSPA_UL_TxDiv-OL-Core	Rel-11
Feature or Study Item: Study on HetNet mobility enhancements for LTE	FS_HetNet_eMOB_LTE	Rel-11
Feature or Study Item: Study on further enhancements for HNB and HeNB	FS_EHNB_enh	Rel-11
Feature or Study Item: Single Radio Voice Call Continuity from UTRAN/GERAN to E-UTRAN/HSPA	rSRVCC	Rel-11
Building Block: RAN overload control for Machine-Type Communications	SIMTC-RAN_OC	Rel-11
Feature or Study Item: Further Self Optimizing Networks (SON) enhancements	SONenh2_LTE_UTRA	Rel-11
Feature or Study Item: Signalling and Procedure for Interference Avoidance for in-device coexistence	SPIA_IDC_LTE	Rel-11
Feature or Study Item: Coordinated Multi-Point Operation for LTE	COMP_LTE	Rel-11
Feature or Study Item: Enhancement of Minimization of Drive Tests for E-UTRAN and UTRAN	eMDT_UMTSLTE	Rel-11
Feature or Study Item: HSDPA Multiflow Data Transmission	HSDPA_MFTX	Rel-11
Feature or Study Item: Four Branch MIMO transmission for HSDPA	4Tx_HSDPA	Rel-11
Feature or Study Item: Network-Assisted Interference Cancellation and Suppression for LTE	LTE_NAICS	Rel-12
Building Block: Core part: Further enhancements to H(e)NB mobility - Part 1	EHNB_enh1-Core	Rel-11
Building Block: Core part: Further enhancements to H(e)NB mobility - Part 2	EHNB_enh2-Core	Rel-11
Feature or Study Item: Further enhancements to H(e)NB mobility - Part 1	EHNB_enh1	Rel-11
Feature or Study Item: Further enhancements to H(e)NB mobility - Part 2	EHNB_enh2	Rel-11
Building Block: Core part: Additional special subframe configuration for LTE TDD	LTE_TDD_add_subframe-Core	Rel-11
Feature or Study Item: Additional special subframe configuration for LTE TDD	LTE_TDD_add_subframe	Rel-11
Feature or Study Item: Enhanced Broadcast of System Information	UTRA_SIBenh	Rel-12
Work task: Core part: LTE Advanced Carrier Aggregation of Band 11 and Band 18	LTE_CA_B11_B18-Core	Rel-11
Work task: Core part: LTE Advanced Carrier Aggregation of Band 1 and Band 18	LTE_CA_B1_B18-Core	Rel-11
Work task: Core part: LTE Advanced Carrier Aggregation of Band 1 and Band 19	LTE_CA_B1_B19-Core	Rel-11
Work task: Core part: LTE Advanced Carrier Aggregation of Band 1 and Band 21	LTE_CA_B1_B21-Core	Rel-11
Building Block: Core part: HSDPA Dual-Band Multi-Carrier combinations	HSDPA_DB_MC-Core	Rel-11
Building Block: Core part: Enhanced downlink control channel(s) for LTE Advanced	LTE_enh_dl_ctrl-Core	Rel-11
Feature or Study Item: Study on LTE Coverage Enhancements	FS_Cov_Enh_LTE	Rel-11
Building Block: Core part: HNB and HeNB Mobility Enhancements	HNB_HENB_mob_enh-Core	Rel-10
Building Block: Core part: Enhanced Inter-Cell Interference Control (ICIC) for non-Carrier Aggregation (CA) based deployments of heterogeneous networks for LTE	eICIC_LTE-Core	Rel-10
Building Block: Core part: LTE TDD in 2600MHz for US	LTE_TDD_2600_US-Core	Rel-10
Building Block: Core part: Adding 2 GHz band LTE FDD (Band 23) for ATC of MSS in North America	S_Band_LTE_ATC_MSS-Core	Rel-10
Building Block: Core part: Adding L-Band (Band 24) LTE for ATC of MSS in North America	L_Band_LTE_ATC_MSS-Core	Rel-10
Building Block: Core part: LTE Self Optimizing Networks (SON) enhancements	SONenh_LTE-Core	Rel-10
Building Block: Core part: MU-MIMO for 1.28Mcps TDD	MUMIMO_LCR_TDD-Core	Rel-10
Feature or Study Item: Smart Congestion Mitigation in E-UTRAN	SCM_LTE	Rel-12
Feature or Study Item: Positioning Enhancements for RF Pattern Matching in E-UTRA	LCS_LTE_RFPMT	Rel-12
Feature or Study Item: Minimization of Drive Tests for E-UTRAN and UTRAN	MDT_UMTSLTE	Rel-10
Feature or Study Item: Carrier Aggregation for LTE	LTE_CA	Rel-10
Feature or Study Item: Enhanced Downlink Multiple Antenna Transmission for LTE	LTE_eDL_MIMO	Rel-10
Feature or Study Item: Uplink Multiple Antenna Transmission for LTE	LTE_UL_MIMO	Rel-10
Feature or Study Item: Deleted - Latency reductions for LTE	LTE_LATRED	Rel-10
Feature or Study Item: Relays for LTE	LTE_Relay	Rel-10
Building Block: Core part: Four Branch MIMO transmission for HSDPA	4Tx_HSDPA-Core	Rel-11
Feature or Study Item: MIMO with 64QAM for HSUPA	MIMO_64QAM_HSUPA	Rel-11
Work task: LTE Advanced Carrier Aggregation of Band 11 and Band 18	LTE_CA_B11_B18	Rel-11
Work task: LTE Advanced Carrier Aggregation of Band 1 and Band 18	LTE_CA_B1_B18	Rel-11
Feature or Study Item: Study on RAN improvements for Machine-Type Communications	FS_NIMTC_RAN	Rel-11
Feature or Study Item: Study on Coordinated Multi-Point operation for LTE	FS_CoMP_LTE	Rel-11
Feature or Study Item: Network-Based Positioning Support for LTE	LCS_LTE-NBPS	Rel-11
Building Block: Core part: Network-Based Positioning Support for LTE	LCS_LTE-NBPS-Core	Rel-11
Feature or Study Item: Introduction of New Configuration for 4C-HSDPA	4C_HSDPA_Config	Rel-11
Feature or Study Item: Non-contiguous 4C-HSDPA operation	NC_4C_HSDPA	Rel-11
Feature or Study Item: Further Enhancements to CELL_FACH	Cell_FACH_enh	Rel-11
Feature or Study Item: Further Enhanced Non CA-based ICIC for LTE	eICIC_enh_LTE	Rel-11
Work task: LTE Advanced Carrier Aggregation of Band 1 and Band 19	LTE_CA_B1_B19	Rel-11
Work task: LTE Advanced Carrier Aggregation of Band 1 and Band 21	LTE_CA_B1_B21	Rel-11
Feature or Study Item: HSDPA Dual-Band Multi-Carrier combinations	HSDPA_DB_MC	Rel-11
Feature or Study Item: Enhanced downlink control channel(s) for LTE Advanced	LTE_enh_dl_ctrl	Rel-11
Building Block: Core part: Uplink Transmit Diversity for HSPA - Closed Loop	HSPA_UL_TxDiv-CL-Core	Rel-11
Feature or Study Item: Study on HSDPA Multipoint Transmission	FS_HSDPA_MP_TX	Rel-11
Feature or Study Item: Eight carrier HSDPA	8C_HSDPA	Rel-11
Feature or Study Item: Extending 850 MHz Upper Band (814 – 849 MHz)	e850_UB	Rel-11
Feature or Study Item: Uplink Transmit Diversity for HSPA	HSPA_UL_TxDiv	Rel-11
Feature or Study Item: Study on Minimization of drive-tests in Next Generation Networks	FS_NGN_min_drive-tests	Rel-9
Feature or Study Item: System aspects of vocoder rate adaptation for LTE	LTEimp-Vocoder	Rel-9
Building Block: Dual-Cell HSUPA	RANimp-DC_HSUPA	Rel-9
Building Block: Support for different bands for Dual-Cell HSDPA	RANimp-MultiBand_DC_HSDPA	Rel-9
Building Block: Combination of DC-HSDPA with MIMO	RANimp-DC_MIMO	Rel-9
Building Block: Positioning Support for LTE	LCS_LTE	Rel-9
Feature or Study Item: LTE improvements	LTEimp	Rel-9
Building Block: Extended UMTS/LTE 800 MHz	RInImp9-UMTSLTE800	Rel-9
Feature or Study Item: Rel-9 Self-Organizing Networks (SON)	SON	Rel-9
Building Block: Vocoder rate adaptation for LTE	LTEimp-Vocoder	Rel-9
Feature or Study Item: Study on Signalling and procedure for interference avoidance for in-device coexistence	FS_SPIA_IDC	Rel-11
Feature or Study Item: Inclusion of RF Pattern Matching Technologies as positioning method in the UTRAN	LCS_UMTS_RFPMT	Rel-10
Feature or Study Item: Further enhancements to MBMS for LTE	MBMS_LTE_enh	Rel-10
Building Block: Core part: Automatic Neighbour Relation (ANR) for UTRAN	ANR_UTRAN-Core	Rel-10
Building Block: Core part: Support of New Band Combinations for Dual-Band Dual Cell HSDPA	DB_DC_HSDPA-Core	Rel-10
Feature or Study Item: Expanded 1900 MHz Band for UTRA and LTE	E1900	Rel-10
Feature or Study Item: Automatic Neighbour Relation (ANR) for UTRAN	ANR_UTRAN	Rel-10
Feature or Study Item: Support of New Band Combinations for Dual-Band Dual Cell HSDPA	DB_DC_HSDPA	Rel-10
Building Block: Deleted - Perf. part: Support of New Band Combinations for Dual-Band Dual Cell HSDPA	DB_DC_HSDPA-Perf	Rel-10
Building Block: RAN2 part of Support for Additional Navigation Satellite Systems (ANSS) for LCS	RANimp-ANSS	Rel-8
Building Block: Support of UTRA HNB	HNB-supp	Rel-8
Building Block: Perf. part: Expanded 1900 MHz Band for UTRA and LTE	E1900-Perf	Rel-10
Building Block: CS Voice Service over HSPA	RInImp8-CsHspa	Rel-8
Building Block: Improved L2 for uplink	RANimp-UplinkL2dataRates	Rel-8
Building Block: Enhanced Uplink for CELL_FACH State in FDD	RANimp-UplinkEnhState	Rel-8
Building Block: Enhanced UE Discontinuous Reception (DRX) for FDD	RANimp-DRX	Rel-8
Building Block: Enhancements for FDD HSPA Evolution	RANimp-HSPAEvo	Rel-8
Work task: Core part: LTE Device to Device Proximity Services	LTE_D2D_Prox-Core	Rel-12
Building Block: Core part: Smart Congestion Mitigation in E-UTRAN	SCM_LTE-Core	Rel-12
Building Block: LTE – Radio Interface Layer 2 and 3 Protocol Aspect	LTE-L23	Rel-8
Feature or Study Item: Location Services enhancements	LCS3	Rel-7
Feature or Study Item: Deleted - UTRAN 2 ms TTI uplink range improvement	RANimp-2mTTI_ULimp	Rel-10
Feature or Study Item: Study on Potential solutions for energy saving for E-UTRAN	FS_Energy_LTE	Rel-10
Feature or Study Item: Study on Improvements of distributed antenna for 1.28Mcps TDD	FS_distr_ant_LCR_TDD	Rel-10
Feature or Study Item: HNB and HeNB Mobility Enhancements	HNB_HENB_mob_enh	Rel-10
Building Block: MIMO - Layer 2,3 aspects	MIMO-L23	Rel-7
Building Block: Delay optimization for procedures applicable to CS and PS Connections	RANimp-DelayOpt	Rel-7
Feature or Study Item: 7.68 Mcps TDD option	VHCRTDD	Rel-7
Building Block: VHCRTDD: Layer 2 and layer 3 protocol aspects	VHCRTDD-L23	Rel-7
Building Block: EDCHTDD: Stage 2	EDCHTDD-Stage2	Rel-7
Building Block: EDCHTDD: Layer 2 and 3 Protocol Aspects	EDCHTDD-L23	Rel-7
Building Block: UE positioning - Velocity	LCS3-UEPos-Velocity	Rel-7
Building Block: Deleted Improved support of gaming over HSDPA/EDCH	RInImp-Gaming	Rel-7
Building Block: Global Navigation Satellite System (GNSS) in UTRAN	LCS3-GNSS-UTRAN	Rel-7
Feature or Study Item: Study on Improvement of the Multimedia Broadcast Multicast Service (MBMS) in UTRAN	RANFS-MBMSImp	Rel-7
Feature or Study Item: 1.28 Mcps TDD Enhanced Uplink	LCRTDD-EDCH	Rel-7
Feature or Study Item: Support for Additional Navigation Satellite Systems (ANSS) for LCS	ANSS	Rel-8
Feature or Study Item: Advanced Global Navigation Satellite System (AGNSS) concept	LCS3-AGNSS	Rel-7
Building Block: Improved support of IMS Realtime Services using HSDPA/HSUPA	RANimp-IMSRealTime	Rel-7
Feature or Study Item: Deleted - Support of WiMAX - LTE Mobility	WiMAX_LTE_Mobility	Rel-9
Feature or Study Item: Deleted - Support of WiMAX - UMTS Mobility	WiMAX_UMTS_Mobility	Rel-9
Feature or Study Item: MBMS support in EPS	MBMS_EPS	Rel-9
Building Block: Enhanced CELL_FACH State in FDD	RANimp-EnhState	Rel-7
Building Block: Improved L2 support for high data rates	RANimp-L2DataRates	Rel-7
Building Block: UMTS 1800, UMTS 1900	Rlnlmp19,Rlnlmp18	R99
Feature or Study Item: Enhanced Inter-Cell Interference Control (ICIC) for non-Carrier Aggregation (CA) based deployments of heterogeneous networks for LTE	eICIC_LTE	Rel-10
Feature or Study Item: LTE TDD in 2600MHz for US	LTE_TDD_2600_US	Rel-10
Feature or Study Item: Adding 2 GHz band LTE FDD (Band 23) for Ancillary Terrestrial Component (ATC) of Mobile Satellite Service (MSS) in North America	S_Band_LTE_ATC_MSS	Rel-10
Feature or Study Item: Adding L-Band (Band 24) LTE for Ancillary Terrestrial Component (ATC) of Mobile Satellite Service (MSS) in North America	L_Band_LTE_ATC_MSS	Rel-10
Feature or Study Item: LTE Self Optimizing Networks (SON) enhancements	SONenh_LTE	Rel-10
Feature or Study Item: Multi-User Multiple-Input and Multiple-Output (MU-MIMO) for 1.28Mcps TDD	MUMIMO_LCR_TDD	Rel-10
Building Block: FS on High Speed downlink packet access	RInImp-HSDPA	Rel-4
Building Block: Layer 2 and layer 3 protocol aspects	LCRTDD-L23	Rel-4
Building Block: UE radio access capability	LCRTDD-UErac	Rel-4
Building Block: Deleted - FS on improved common DL channel for Cell-FACH state	RInImp-DLCFACH	Rel-4
Work task: UE positioning enhancements - IPDL for TDD	LCS1-UEpos-enh	Rel-4
Building Block: Enhanced CELL_FACH state in 1.28 Mcps TDD	RANimp-EnhState1.28TDD	Rel-8
Feature or Study Item: Rel-4 Location Services enhancements	LCS4	Rel-4
Building Block: UE positioning Rel-4	LCS1-UEpos	Rel-4
Work task: Open SMLC-SRNC Interface within the UTRAN to support UTRAN Rel-4 positioning methods	LCS-Rel4Pos	Rel-6
Feature or Study Item: Multimedia Broadcast and Multicast Service	MBMS	Rel-6
Building Block: Introduction of MBMS in RAN	MBMS-RAN	Rel-6
Work task: Deleted - UE positioning enhancements - other methods	LCS2-UEpos-enh	Rel-6
Building Block: HSPA VoIP to WCDMA/GSM CS continuity	RANimp-HSPAVoIP	Rel-8
Building Block: HS-DSCH Serving Cell Change Enhancements	RANimp-HSDSCH	Rel-8
Feature or Study Item: Location Services enhancements 2	LCS2	Rel-6
Building Block: UE positioning for Location Services enhancements 2	LCS2-UEpos	Rel-6
Feature or Study Item: FDD Enhanced Uplink	EDCH	Rel-6
Building Block: FDD Enhanced Uplink - Stage 2	EDCH-Stage2	Rel-6
Building Block: FDD Enhanced Uplink - Layer 2 and 3 Protocol Aspects	EDCH-L23	Rel-6
Building Block: Location Services	LCS	R99
Building Block: Improved support of IMS Realtime Services using HSDPA/EDCH	RInImp-IMSRealTime	Rel-6
Building Block: Enhancement of the support of network sharing in the UTRAN	NTShar-UTRANEnh	Rel-6
Feature or Study Item: Support for IMS Emergency Calls over GPRS and EPS	IMS_EMER_GPRS_EPS	Rel-9
Feature or Study Item: Study on LTE-Advanced	FS_RAN_LTEA	Rel-9
Building Block: Core part: RRC optimization for UMTS	UTRA_RRCopt-Core	Rel-14
Building Block: Core part: DTX/DRX enhancements in CELL_FACH	FACH_DTXDRX-Core	Rel-14
Feature or Study Item: Study on Latency reduction techniques for LTE	FS_LTE_LATRED	Rel-14
Feature or Study Item: Study on further enhancements to LTE Device to Device (D2D), UE to network relays for IoT (Internet of Things) and wearables	FS_feD2D_IoT_relay_wearable	Rel-15
Building Block: Stopped - Core part: Signalling reduction to enable light connection for LTE	LTE_LIGHT_CON-Core	Rel-15
Feature or Study Item: Bluetooth/WLAN measurement collection in LTE Minimization of Drive Tests (MDT)	LTE_MDT_BT_WLAN	Rel-15
Feature or Study Item: Enhanced LTE Support for Aerial Vehicles	LTE_Aerial	Rel-15
Feature or Study Item: Increased number of E-UTRAN data bearers	INOBEARRAN	Rel-15
Building Block: Core part: Bluetooth/WLAN measurement collection in LTE Minimization of Drive Tests (MDT)	LTE_MDT_BT_WLAN-Core	Rel-15
Building Block: Core part: Enhanced LTE Support for Aerial Vehicles	LTE_Aerial-Core	Rel-15
Building Block: Core part: Increased number of E-UTRAN data bearers	INOBEARRAN-Core	Rel-15
Feature or Study Item: UL data compression in LTE	LTE_UDC	Rel-15
Building Block: Core part: UL data compression in LTE	LTE_UDC-Core	Rel-15
Building Block: Core part: Further video enhancements for LTE	LTE_ViLTE_enh2-Core	Rel-15
Building Block: Core part:Quality of Experience (QoE) Measurement Collection for streaming services in E-UTRAN	LTE_QMC_Streaming-Core	Rel-15
Building Block: Core part: Enhancing LTE CA Utilization	LTE_euCA-Core	Rel-15
Building Block: Core part: LTE connectivity to 5G-CN	LTE_5GCN_connect-Core	Rel-15
Building Block: Study on enhanced LTE Support for Aerial Vehicles	FS_LTE_Aerial	Rel-15
Feature or Study Item: UE Positioning Accuracy Enhancements for LTE	LCS_LTE_acc_enh	Rel-15
Feature or Study Item: DL interference mitigation for UMTS	UTRA_DL_IM	Rel-15
Feature or Study Item: Further video enhancements for LTE	LTE_ViLTE_enh2	Rel-15
Feature or Study Item: Quality of Experience (QoE) Measurement Collection for streaming services in E-UTRAN	LTE_QMC_Streaming	Rel-15
Feature or Study Item: Enhancing LTE CA Utilization	LTE_euCA	Rel-15
Feature or Study Item: LTE connectivity to 5G-CN	LTE_5GCN_connect	Rel-15
Building Block: Core part: UE Positioning Accuracy Enhancements for LTE	LCS_LTE_acc_enh-Core	Rel-15
Feature or Study Item: Study on uplink data compression in LTE	FS_LTE_UDC	Rel-15
Building Block: Study on NR_IAB	FS_NR_IAB	Rel-16
Feature or Study Item: NR mobility enhancements	NR_Mob_enh	Rel-16
Feature or Study Item: LTE-NR & NR-NR Dual Connectivity and NR Carrier Aggregation enhancements	LTE_NR_DC_CA_enh	Rel-16
Feature or Study Item: Even further mobility enhancement in E-UTRAN	LTE_feMob	Rel-16
Building Block: Study on optimisations on UE radio capability signalling – NR/E-UTRA Aspects	FS_RACS_RAN	Rel-16
Building Block: Study on NR Industrial Internet of Things (IoT)	FS_NR_IIOT	Rel-16
Building Block: Core part: NR mobility enhancements	NR_Mob_enh-Core	Rel-16
Building Block: Core part: LTE-NR & NR-NR Dual Connectivity and NR CA enhancements	LTE_NR_DC_CA_enh-Core	Rel-16
Building Block: Core part: Even further mobility enhancement in E-UTRAN	LTE_feMob-Core	Rel-16
Building Block: RAN aspects of 5G_SRVCC	SRVCC_NR_to_UMTS	Rel-16
Work task: Core part: Single Radio Voice Call Continuity from 5G to 3G	SRVCC_NR_to_UMTS-Core	Rel-16
Building Block: Core part: NR_IAB	NR_IAB-Core	Rel-16
Feature or Study Item: Optimisations on UE radio capability signalling – NR/E-UTRA Aspects	RACS-RAN	Rel-16
Feature or Study Item: Support of NR Industrial Internet of Things (IoT)	NR_IIOT	Rel-16
Feature or Study Item: Support for NavIC Navigation Satellite System for LTE	LCS_NAVIC	Rel-16
Building Block: Core part: Support for NavIC Navigation Satellite System for LTE	LCS_NAVIC-Core	Rel-16
Building Block: Core part: Optimisations on UE radio capability signalling – NR/E-UTRA Aspects	RACS-RAN-Core	Rel-16
Building Block: Core part: Support of NR Industrial Internet of Things (IoT)	NR_IIOT-Core	Rel-16
Building Block: Core part: Support for Multi-SIM devices for LTE/NR	LTE_NR_MUSIM-Core	Rel-17
Building Block: Perf. Part: Enhanced IoT and URLLC support for NR	NR_IIOT_URLLC_enh-Perf	Rel-17
Building Block: Perf. part: UE power saving enhancements for NR	NR_UE_pow_sav_enh-Perf	Rel-17
Building Block: Perf. part: Enhancements to IAB for NR	NR_IAB_enh-Perf	Rel-17
Building Block: Perf. part: NR small data transmissions in INACTIVE state	NR_SmallData_INACTIVE-Perf	Rel-17
Building Block: Core part: Enhanced IoT and URLLC support for NR	NR_IIOT_URLLC_enh-Core	Rel-17
Building Block: Core part: UE power saving enhancements for NR	NR_UE_pow_sav_enh-Core	Rel-17
Building Block: Core part: NR multicast and broadcast services	NR_MBS-Core	Rel-17
Building Block: Core part: Further Multi-RAT Dual-Connectivity enhancements	LTE_NR_DC_enh2-Core	Rel-17
Building Block: Core part: Enhancements to IAB for NR	NR_IAB_enh-Core	Rel-17
Building Block: Core part: NR small data transmissions in INACTIVE state	NR_SmallData_INACTIVE-Core	Rel-17
Feature or Study Item: Study on NR Sidelink relay	FS_NR_SL_relay	Rel-17
Feature or Study Item: Study on enhancement of RAN slicing for NR	FS_NR_slice	Rel-17
Feature or Study Item: NR multicast and broadcast services	NR_MBS	Rel-17
Feature or Study Item: Enhanced Industrial Internet of Things (IoT) and ultra-reliable and low latency communication (URLLC) support for NR	NR_IIOT_URLLC_enh	Rel-17
Feature or Study Item: Enhancement of RAN slicing for NR	NR_slice	Rel-17
Feature or Study Item: New bands and bandwidth allocation for 5G terrestrial broadcast - part 1	LTE_terr_bcast_bands_part1	Rel-17
Building Block: Core part: NR Sidelink Relay	NR_SL_relay-Core	Rel-17
Building Block: Core part: NR_UDC	NR_UDC-Core	Rel-17
Building Block: Core part: Enhancement of RAN slicing for NR	NR_slice-Core	Rel-17
Building Block: Core part: New bands and bandwidth allocation for 5G terrestrial broadcast - part 1	LTE_terr_bcast_bands_part1-Core	Rel-17
Building Block: Core part: Enhanced IoT and URLLC support for NR	NR_IIOT_URLLC_enh-Perf	Rel-17
Building Block: Core part: Mobile Terminated-Small Data Transmission (MT-SDT) for NR	NR_MT_SDT-Core	Rel-18
Building Block: Core part: Dual Transmission/Reception (Tx/Rx) Multi-SIM for NR	NR_DualTxRx_MUSIM-Core	Rel-18
Building Block: Core part: NR sidelink relay enhancements	NR_SL_relay_enh-Core	Rel-18
Building Block: Core part: In-Device Co-existence (IDC) enhancements for NR and MR-DC	NR_IDC_enh-Core	Rel-18
Building Block: Core part: NR support for UAV (Uncrewed Aerial Vehicles)	NR_UAV-Core	Rel-18
Building Block: Core part: NR NTN (Non-Terrestrial Networks) enhancements	NR_NTN_enh-Core	Rel-18
Building Block: Study on XR (eXtended Reality) enhancements for NR	FS_NR_XR_enh	Rel-18
Building Block: Core part: IoT (Internet of Things) NTN (non-terrestrial network) enhancements	IoT_NTN_enh-Core	Rel-18
Building Block: Core part: Further NR mobility enhancements	NR_Mob_enh2-Core	Rel-18
Building Block: Core part: Enhancements of NR Multicast and Broadcast Services	NR_MBS_enh-Core	Rel-18
Building Block: Perf. part: Further NR mobility enhancements	NR_Mob_enh2-Perf	Rel-18
Feature or Study Item: Dual Transmission/Reception (Tx/Rx) Multi-SIM for NR	NR_DualTxRx_MUSIM	Rel-18
Feature or Study Item: NR support for UAV (Uncrewed Aerial Vehicles)	NR_UAV	Rel-18
Building Block: Perf. Part: Dual Transmission/Reception (Tx/Rx) Multi-SIM for NR	NR_DualTxRx_MUSIM-Perf	Rel-18
Building Block: Perf. part: NR sidelink relay enhancements	NR_SL_relay_enh-Perf	Rel-18
Building Block: Perf. part: NR NTN (Non-Terrestrial Networks) enhancements	NR_NTN_enh-Perf	Rel-18
Feature or Study Item: Enhanced LTE Support for UAV (Uncrewed Aerial Vehicles)	LTE_UAV_enh	Rel-18
Building Block: Core part: Enhanced LTE Support for UAV (Uncrewed Aerial Vehicles)	LTE_UAV_enh-Core	Rel-18
Building Block: Core part: XR (eXtended Reality) enhancements for NR	NR_XR_enh-Core	Rel-18
Feature or Study Item: Inter-RAT mode mobility support from E-UTRAN TN to NR NTN	LTE_TN_NR_NTN_mob	Rel-19
Building Block: Core part: Inter-RAT mode mobility support from E-UTRAN TN to NR NTN	LTE_TN_NR_NTN_mob-Core	Rel-19
Building Block: Core part: NR mobility enhancements Phase 4	NR_Mob_Ph4-Core	Rel-19
Building Block: Core part: Non-Terrestrial Networks (NTN) for Internet of Things (IoT) Phase 3	IoT_NTN_Ph3-Core	Rel-19
Building Block: Core part: Non-Terrestrial Networks (NTN) for NR Phase 3	NR_NTN_Ph3-Core	Rel-19
Building Block: Core part: XR (eXtended Reality) for NR Phase 3	NR_XR_Ph3-Core	Rel-19
Feature or Study Item: Study on Artificial Intelligence (AI)/Machine Learning (ML) for mobility in NR	FS_NR_AIML_Mob	Rel-19
Feature or Study Item: NR sidelink multi-hop relay	NR_SL_relay_multihop	Rel-19
Building Block: Core part: NR sidelink multi-hop relay	NR_SL_relay_multihop-Core	Rel-19
Feature or Study Item: Introduction of BDS (BeiDou Navigation Satellite System) B2b Signal in A-GNSS for LTE and NR	LCS_BDS_B2b_LTE_NR	Rel-19
Feature or Study Item: Introduction of A-GNSS support for NavIC (Navigation with Indian Constellation) L1 SPS (Standard Positioning Service) in NR & LTE	LCS_NAVIC_L1_SPS_NR_LTE	Rel-19
Building Block: Core part: Introduction of BDS (BeiDou Navigation Satellite System) B2b Signal in A-GNSS for LTE and NR	LCS_BDS_B2b_LTE_NR-Core	Rel-19
Building Block: Core part: Introduction of A-GNSS support for NavIC (Navigation with Indian Constellation) L1 SPS (Standard Positioning Service) in NR & LTE	LCS_NAVIC_L1_SPS_NR_LTE-Core	Rel-19

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page generated from database: 2024-11-12 10:16:04