List of 5G NR RRC IEs | 5G NR RRC Information Elements

This page covers list of 5G NR RRC IEs (Information Elements). It includes 5G NR system IEs,UE capability IEs and other Information Elements (IEs).

The RRC stands for Radio Resource Control. The IEs are used for specific purposes in the system.

5G NR RRC Information Elements (IEs)

Following 3GPP published document TS 38.331 Release 15 covers definitions and fields of 5G NR specific Information Elements (IEs).

Table-1 RRC IEs

To navigate to respective RRC IEs, just click on the respective cells in the table below.

AdditionalSpectrumEmission	Alpha	ARFCN-ValueNR	BWP	BWP-Id	BeamFailureRecoveryConfig	CellGroupConfig	CellGroupId	CodebookConfig	ConfiguredGrantConfig
ControlResourceSet	ControlResourceSetId	CrossCarrierSchedulingConfig	CSI-AperiodicTriggerStateList	CSI-FrequencyOccupation	CSI-IM-Resource	CSI-IM-ResourceId	CSI-IM-ResourceSet	CSI-IM-ResourceSetId	CSI-MeasConfig
CSI-ReportConfig	CSI-ReportConfigId	CSI-ResourceConfig	CSI-ResourceConfigId	CSI-ResourcePeriodicityAndOffset	CSI-RS-ResourceConfigMobility	CSI-RS-ResourceMapping	CSI-SemiPersistentOnPUSCH-TriggerStateList	CSI-SSB-ResourceSetId	CSI-SSB-ResourceSet
DMRS-DownlinkConfig	DMRS-UplinkConfig	DownlinkConfigCommon	DownlinkPreemption	DRB-Identity	EUTRA-MBSFN-SubframeConfigList	FilterCoefficient	FreqBandIndicatorNR	FrequencyInfoDL	FrequencyInfoUL
Hysteresis	LogicalChannelConfig	LogicalChannelIdentity	MAC-CellGroupConfig	MeasConfig	MeasGapConfig	MeasGapSharingConfig	MeasId	MeasIdToAddModList	MeasObjectEUTRA
MeasObjectId	MeasObjectNR	MeasObjectToAddModList	MeasResults	MeasResultSCG-Failure	MeasResultCellListSFTD	MultiFrequencyBandListNR	NZP-CSI-RS-Resource	NZP-CSI-RS-ResourceId	NZP-CSI-RS-ResourceSet
NZP-CSI-RS-ResourceSetId	P-Max	PCI-List	PCI-Range	PCI-RangeElement	PCI-RangeIndex	PCI-RangeIndexList	PDCCH-Config	PDCCH-ConfigCommon	PDCCH-ServingCellConfig
PDCP-Config	PDSCH-Config	PDSCH-ConfigCommon	PDSCH-ServingCellConfig	PDSCH-TimeDomainResourceAllocationList	PhysCellId	PhysicalCellGroupConfig	PRB-Id	PTRS-DownlinkConfig	PTRS-UplinkConfig
PUCCH-Config	PUCCH-ConfigCommon	PUCCH-PathlossReferenceRS-Id	PUCCH-PowerControl	PUCCH-TPC-CommandConfig	PUSCH-Config	PUSCH-ConfigCommon	PUSCH-PowerControl	PUSCH-ServingCellConfig	PUSCH-TimeDomainResourceAllocationList
PUSCH-TPC-CommandConfig	Q-OffsetRange	QuantityConfig	RACH-ConfigCommon	RACH-ConfigGeneric	RACH-ConfigDedicated	RA-Prioritization	RadioBearerConfig	RadioLinkMonitoringConfig	RadioLinkMonitoringRSId
RateMatchPattern	RateMatchPatternId	RateMatchPatternLTE-CRS	ReportConfigId	ReportConfigNR	ReportConfigToAddModList	ReportInterval	RLC-BearerConfig	RLC-Config	RLF-TimersAndConstants
RNTI-Value	RSRP-Range	RSRQ-Range	SCellIndex	SchedulingRequestConfig	SchedulingRequestId	SchedulingRequestResourceConfig	SchedulingRequestResourceId	ScramblingId	SCS-SpecificCarrier
SDAP-Config	SearchSpace	SearchSpaceId	SecurityAlgorithmConfig	ServCellIndex	ServingCellConfig	ServingCellConfigCommon	SINR-Range	SlotFormatCombinationsPerCell	SlotFormatIndicator
SS-RSSI-Measurement	SPS-Config	SRB-Identity	SRS-Config	SRS-CarrierSwitching	SRS-TPC-CommandConfig	SSB-Index	SSB-MTC	SubcarrierSpacing	TCI-State
TCI-StateId	TDD-UL-DL-Config	TimeToTrigger	UplinkConfigCommon	ZP-CSI-RS-Resource	ZP-CSI-RS-ResourceSet	ZP-CSI-RS-ResourceSetId

Table-2 UE Capability IEs

To navigate to respective UE Capability IEs, just click on the respective cells in the table below.

AccessStratumRelease	BandCombinationList	CA-BandwidthClassNR	CA-BandwidthClassEUTRA	CA-ParametersNR
CA-ParametersEUTRA	FeatureSetCombination	FeatureSetCombinationId	FeatureSetDownlink	FeatureSetDownlinkId
FeatureSetEUTRA-DownlinkId	FeatureSetDownlinkPerCC	FeatureSetDownlinkPerCC-Id	FeatureSetUplink	FeatureSetUplinkId
FeatureSetEUTRA-UplinkId	FeatureSetUplinkPerCC	FeatureSetUplinkPerCC-Id	FeatureSets	FreqBandIndicatorEUTRA
FreqBandList	FreqSeparationClass	MIMO-Layers	ModulationOrder	MRDC-Parameters
RAT-Type	SupportedBandwidth	UE-CapabilityRAT-ContainerList	UE-MRDC-Capability	RF-ParametersMRDC
MeasParametersMRDC	UE-NR-Capability	Phy-Parameters	RF-Parameters	MIMO-ParametersPerBand
PDCP-Parameters	RLC-Parameters	MAC-Parameters	MeasParameters	Other information elements

Note: The IEs provided on this page are as per 3GPP 38.331 RRC specifications release 15. The information is subjected to change as per new releases from 3GPP.

5G NR Numerology | 5G NR Terminology

• 5G NR PHY timing unit • 5G NR SLIV • 5G NR Mini Slot • 5G NR Bandwidth Part • 5G NR CORESET • 5G NR DCI Formats • 5G NR UCI • 5G NR slot formats • 5G NR RRC IEs • 5G NR RSRP RSRQ SINR

5G NR Control channels | 5G NR Traffic Channels | 5G NR Reference Signals and sequences

• 5G NR SSB, SS, PBCH • 5G NR PRACH • 5G NR PDCCH • 5G NR PUCCH • 5G NR Reference Signals • 5G NR m-Sequence • 5G NR Gold Sequence • 5G NR Zadoff Chu Sequence

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