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3GPP 37-series — Multiple Radio Access Technology aspects


The technical specifications (TS) are displayed in blue, while the reports (TR) are shown in green.  TS that have been discontinued in earlier releases are indicated with a light blue color.  TR in the '9' range that have been stopped are highlighted in light green.  TS or TR with a yellow background indicate those updated at the latest  Q4-2023  Plenary Meetings.  The new ones are displayed with a single red dotted overline.
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click  here to see the new 37-series documents introduced at each 3GPP quarterly Plenary Meeting

37.1…   37.2…   37.3…   37.4…   37.5…   37.7…   37.8…   37.9…

TS 37.104
REL  9 → 18
NR, E-UTRA, UTRA and GSM/EDGE —
Multi-Standard Radio Base Station
Radio Transmission and Reception

TS 37.105
REL  13 → 18
Active Antenna System (AAS)
Base Station (BS)
Transmission and Reception

TS 37.106
REL  15 → 17
User Equipment (UE) Requirements
for Shared Spectrum Channel Access

TS 37.107
REL  15 → 17
Base Station (BS) Requirements and Conformance Tests
for Shared Spectrum Channel Access

TS 37.113
REL  9 → 18
NR, E-UTRA, UTRA and GSM/EDGE —
Multi-Standard Radio Base Station (BS)
Electromagnetic Compatibility (EMC)

TS 37.114
REL  13 → 18
Active Antenna System (AAS)
Base Station (BS)
Electromagnetic Compatibility (EMC)

TS 37.141
REL  9 → 18
NR, E-UTRA, UTRA and GSM/EDGE —
Multi-Standard Radio Base Station (BS)
Conformance Testing

TS 37.144
REL  13 → 17
User Equipment and Mobile Station GSM, UTRA and E-UTRA
Over The Air Performance Requirements

Active Antenna System (AAS)
Base Station (BS)
Conformance Testing


TS 37.171
REL  13 → 17
UTRA and E-UTRA —
User Equipment Performance Requirements
for RAT-Independent Positioning Enhancements

Up

TS 37.213
REL  15 → 18
Physical Layer Procedures
for Shared Spectrum Channel Access

Up

TS 37.320
REL  10 → 18
UTRA and E-UTRA —
Radio Measurement Collection for Minimization of Drive Tests (MDT) –
Overall description – Stage 2

TS 37.324
REL  10 → 17
E-UTRA and NR —
Service Data Adaptation Protocol (SDAP) specification

TS 37.340
REL  15 → 18
E-UTRA and NR —
Multi-Connectivity – Stage-2

TS 37.355
REL  15 → 18
LTE Positioning Protocol (LPP)

Up

Iuant Interface


W1 Interface


Up

E1 Interface


Up

TS 37.544
REL  14 → 16
UTRA and E-UTRA —
User Equipment (UE) Over The Air (OTA) Performance –
Conformance testing

UTRA, and E-UTRA and EPC —
UE Conformance Specification for UE Positioning


Up

TR 37.716-00-00
REL  16
Band combinations for Stand-Alone (SA) NR Supplementary UpLink (SUL), Non-Stand-Alone (NSA) NR SUL, NSA NR SUL with UL sharing from the UE perspective (ULSUP)

TR 37.716-11-11
REL  16
E-UTRA - NR Dual Connectivity (EN-DC) of 1 band LTE (1 Down Link (DL) / 1 Up Link (UL)) and 1 NR band (1 DL / 1 UL)

TR 37.716-21-11
REL  16
E-UTRA - NR Dual Connectivity (EN-DC) of 2 bands LTE inter-band Carrier aggregation (CA) (2 Down Link (DL) / 1 Up Link (UL)) and 1 NR band (1 DL / 1 UL)

TR 37.716-21-21
REL  16
E-UTRA - NR Dual Connectivity (EN-DC) of x bands (x=1, 2, 3, 4) LTE inter-band Carrier aggregation (CA) (x Down Link (DL) / 1 Up Link (UL)) and 2 NR bands NR inter-band CA (2 DL / 1 UL)

TR 37.716-31-11
REL  16
E-UTRA - NR Dual Connectivity (EN-DC) of 3 bands LTE inter-band Carrier aggregation (CA) (3 Down Link (DL) / 1 Up Link (UL)) and 1 NR band (1 DL / 1 UL)

TR 37.716-33
REL  16
E-UTRA - NR Dual Connectivity (EN-DC) of 3 bands Down Link (DL) and 3 band Up Link (UL)

TR 37.716-41-11
REL  16
E-UTRA - NR Dual Connectivity (EN-DC) of 4 bands LTE inter-band Carrier aggregation (CA) (4 Down Link (DL) / 1 Up Link (UL)) and 1 NR band (1 DL / 1 UL)

TR 37.716-41-22
REL  16
Dual Connectivity (EN-DC) of LTE inter-band CA xDL/1UL bands (x=2,3,4) and NR FR1 1DL/1UL band and NR FR2 1DL/1UL band

Up

TR 37.717-00-00
REL  17
Rel-17 band combinations for SA NR supplementary uplink (SUL), NSA NR SUL, NSA NR SUL with UL sharing from the UE perspective (ULSUP)

TR 37.717-11-11
REL  17
Rel-17 band combinations for SA NR supplementary uplink (SUL), NSA NR SUL, NSA NR SUL with UL sharing from the UE perspective (ULSUP)

TR 37.717-11-21
REL  17
Rel-17 Dual Connectivity (DC) of x bands (x=1,2,3,4) LTE inter-band CA (xDL/1UL) and 2 bands NR inter-band CA (2DL/1UL)

TR 37.717-11-31
REL  17
Rel-17 Dual Connectivity (DC) of x bands (x=1,2,3) LTE inter-band CA (xDL/1UL) and 3 bands NR inter-band CA (3DL/1UL)

TR 37.717-11-41
REL  17
Rel-17 Dual Connectivity (DC) of x bands (x=1,2) LTE inter-band CA (xDL/1UL) and 4 bands NR inter-band CA (4DL/1UL)

TR 37.717-21-11
REL  17
Rel-17 Dual Connectivity (DC) of 2 bands LTE inter-band CA (2DL/1UL) and 1 NR band (1DL/1UL)

TR 37.717-21-22
REL  17
Rel-17 Dual Connectivity (DC) of x bands (x=2,3,4) LTE inter-band CA (xDL/1UL) and 1 NR FR1 band (1DL/1UL) and 1 NR FR2 band (1DL/1UL)

TR 37.717-31-11
REL  17
Rel-17 Dual Connectivity (DC) of 3 bands LTE inter-band CA (3DL/1UL) and 1 NR band (1DL/1UL)

TR 37.717-33
REL  17
Rel-17 Dual Connectivity (DC) of x bands (x=1,2) LTE inter-band CA (xDL/xUL) and y bands (y=3-x) NR inter-band CA (yDL/yUL)

TR 37.717-41-11
REL  17
Rel-17 Dual Connectivity (DC) of 4 bands LTE inter-band CA (4DL/1UL) and 1 NR band (1DL/1UL)

TR 37.717-51-11
REL  17
Rel-17 Dual Connectivity (DC) of 5 bands LTE inter-band CA (5DL/1UL) and 1 NR band (1DL/1UL)

Up

TR 37.801
REL  10
UMTS-LTE 3500 MHz

TR 37.802
REL  10
Multi-Standard Radio
Base Station Radio Frequency Requirements
for non-Contiguous Spectrum Deployments

TR 37.803
REL  11
Mobility Enhancements for H(e)NB

TR 37.804
REL  11
UMTS/LTE in 900 MHz Band
and Coexistence with 850 MHz Band

TR 37.805
REL  14
Study on HSPA and LTE Joint Operation

TR 37.806
REL  11
Extending 850 MHz

TR 37.808
REL  12
Passive Intermodulation (PIM) Handling
for Base Stations

TR 37.809
REL  11
E-UTRA Medium Range
and MSR Medium Range /
Local Area Base Station Class Requirements

TR 37.810
REL  12
Base Station Specification Structure

TR 37.812
REL  11
Radio Frequency Requirements
for Multi-band and Multi-standard radio (MB-MSR)
Base Station

TR 37.813
REL  12
E-UTRAN —
Study on LTE-HRPD Inter-RAT
Self-Configuring and Self-Optimizing Network (SON)
Use Cases and Solutions

TR 37.814
REL  12
UTRA and E-UTRA —
L-band for Supplemental Downlink

TR 37.815
REL  16
Study on High Power UE (Power Class 2)
for E-UTRA - NR Dual Connectivity (EN-DC)
(1 LTE FDD Band + 1 NR TDD Band)

TR 37.816
REL  16
Study on RAN-Centric
Data Collection and Utilization
for LTE and NR

TR 37.817
REL  17
Study on enhancement for data collection for NR and ENDC

TR 37.822
REL  12
Study on Next Generation Self-Optimizing Network (SON)
for UTRAN and E-UTRAN

TR 37.823
REL  16
Coexistence between LTE-MTC and NR

TR 37.824
REL  16
Coexistence between NB-IoT and NR

TR 37.825
REL  16
Study on High Power UE (Power Class 2)
for E-UTRA - NR Dual Connectivity (EN-DC)
(1 LTE TDD Band + 1 NR TDD Band)

TR 37.826
REL  17
High power UE (power class 2) for EN-DC with 1 LTE band + 1 NR TDD band

TR 37.827
REL  17
Rel-17 Power Class 2 for EN-DC with xLTE band + yNR DL with 1LTE+1(TDD) NR UL band (x= 2, 3, y=1; x=1, 2, y=2)

TR 37.828
REL  17
High-power UE operation for fixed-wireless/vehicle-mounted use cases in LTE bands and NR bands

TR 37.834
REL  12
WLAN/3GPP Radio Interworking

TR 37.840
REL  12
Radio Frequency and Electromagnetic Compatibility (EMC) Requirements
for Active Antenna Array System (AAS) Base Station

TR 37.842
REL  13
E-UTRA and UTRA —
Radio Frequency Requirement Background
for Active Antenna System (AAS) Base Station

TR 37.843
REL  15
Radio Frequency Requirement Background
for Active Antenna System (AAS) Base Station
Radiated Requirements

TR 37.846
REL  12
Study on 2GHz FDD for UTRA and LTE
in Region 1 (1980-2010 MHz and 2170-2200 MHz Bands)

TR 37.852
REL  12
RAN Enhancements for UMTS/HSPA and LTE Interworking

TR 37.857
REL  13
Study on Indoor Positioning Enhancements for UTRA and LTE

E-UTRA – NR
Dual Connectivity (EN-DC)


TR 37.865-01-01
REL  15
NR Carrier Aggregation
for intra-band (m Down Link (DL) / 1 Up Link (UL) bands)
and inter-band (n Down Link (DL) / 1 Up Link (UL) bands)

TR 37.866-00-02
REL  15
NR Carrier Aggregation
for inter-band n Down Link (DL) / 2 Up Link (UL) bands

TR 37.867
REL  17
Downlink interruption for band combinations to conduct dynamic Tx Switching

TR 37.868
REL  11
RAN Improvements
for Machine-type Communications

TR 37.869
REL  12
Enhancements to MTC
and other Mobile Data Applications –
RAN aspects

TR 37.870
REL  13
Study on Multi-RAT Joint Coordination

TR 37.871
REL  14
E-UTRA, UTRA and GSM/EDGE —
Multi-Band Base Station Testing with Three or More Bands

TR 37.872
REL  15
Supplementary Uplink (SUL) and LTE-NR Co-Existence

TR 37.873
REL  16
NR and E-UTRA –
Study on Optimizations
of UE Radio Capability Signalling

TR 37.875
REL  17
Band combinations for Uu and V2X concurrent operation

TR 37.876
REL  15
Study on eNB(s) Architecture Evolution
for E-UTRAN and NG-RAN

TR 37.877
REL  18
Rel-18 downlink interruption for NR and EN-DC band combinations
at dynamic Tx switching

TR 37.878
REL  18
Rel-18 Band combinations for concurrent operation of
NR/LTE Uu bands/band combinations and one NR/LTE V2X PC5 band

TR 37.880
REL  17
Study on high-power UE operation for fixed-wireless/vehicle-mounted use cases
in LTE bands 5 and 12 and NR band n71

TR 37.885
REL  15
Study on Evaluation Methodology
of new Vehicle-to-Everything V2X Use Cases
for LTE and NR

Up

TR 37.900
REL  9 → 17
Radio Frequency requirements
for Multicarrier and Multi-RAT Base Station

TR 37.901
REL  11 → 15
UE Application Layer
Data Throughput Performance

TR 37.901-5
REL  16
Study on 5G NR UE Application Layer Data Throughput Performance

TR 37.902
REL  11 → 17
Measurements of UE Radio Performances
for LTE/UMTS terminals –
Total Radiated Power (TRP) and Total Radiated Sensitivity (TRS) Test Methodology

TR 37.910
REL  16 → 17
Study on Self Evaluation towards IMT-2020 Submission

TR 37.941
REL  16 → 17
Radio Frequency (RF) conformance testing background for radiated Base Station (BS) requirements

TR 37.976
REL  11 → 17
Measurements of Radiated Performance
for MIMO and Multi-Antenna Reception
for HSPA and LTE terminals

TR 37.977
REL  12 → 17
UTRA and E-UTRA —
Verification of Radiated Multi-Antenna Reception Performance of UE

TR 37.985
REL  16 → 18
Overall description of RAN aspects for V2X based on LTE and NR

Up