Content for  TS 38.331  Word version:  18.0.0

In this field the UE mirrors the FreqBandList that the NW provided in the capability enquiry, if any, as described in clause 5.6.1.4. The UE filtered the band combinations in the supportedBandCombinationList in accordance with this appliedFreqBandListFilter. The UE does not include this field if the UE capability is requested by E-UTRAN and the network request includes the field eutra-nr-only [10].

A list of band combinations that the UE supports for NR (and NR-DC, if requested). The FeatureSetCombinationId:s in this list refer to the FeatureSetCombination entries in the featureSetCombinations list in the UE-NR-Capability IE. The UE does not include this field if the UE capability is requested by E-UTRAN and the network request includes the field eutra-nr-only [10].

A list of band combinations that the UE supports for NR sidelink communication only, for joint NR sidelink communication and V2X sidelink communication, or for V2X sidelink communication only. The UE does not include this field if the UE capability is requested by E-UTRAN (see TS 36.331) and the network request includes the field eutra-nr-only.

A list of band combinations that the UE supports for NR sidelink non-relay discovery. The encoding is defined in PC5 BandCombinationListSidelinkNR-r16.

A list of band combinations that the UE supports for NR sidelink relay discovery. The encoding is defined in PC5 BandCombinationListSidelinkNR-r16.

This field indicates the band parameter in BandCombinationListSL-Discovery-r17 that the UE supports for NR U2U sidelink relay discovery in a band included in supportedBandCombinationListSL-U2U-RelayDiscovery.

A list of band combinations that the UE supports for NR U2U sidelink relay discovery. The encoding is defined in PC5 BandCombinationListSidelinkNR-r16.

A list of band combinations that the UE supports dynamic uplink Tx switching for NR UL CA and SUL. The FeatureSetCombinationId:s in this list refer to the FeatureSetCombination entries in the featureSetCombinations list in the UE-NR-Capability IE. The UE does not include this field if the UE capability is requested by E-UTRAN and the network request includes the field eutra-nr-only [10].

A list of NR bands supported by the UE. If supportedBandListNR-v16c0 is included, the UE shall include the same number of entries, and listed in the same order, as in supportedBandListNR (without suffix).

In this field the UE mirrors the FreqBandList that the NW provided in the capability enquiry, if any. The UE filtered the band combinations in the supportedBandCombinationList in accordance with this appliedFreqBandListFilter.

A list of band combinations that the UE supports for (NG)EN-DC, or both (NG)EN-DC and NE-DC. The FeatureSetCombinationId:s in this list refer to the FeatureSetCombination entries in the featureSetCombinations list in the UE-MRDC-Capability IE.

A list of band combinations that the UE supports only for NE-DC. The FeatureSetCombinationId:s in this list refer to the FeatureSetCombination entries in the featureSetCombinations list in the UE-MRDC-Capability IE.

A list of band combinations that the UE supports dynamic UL Tx switching for (NG)EN-DC. The FeatureSetCombinationId:s in this list refer to the FeatureSetCombination entries in the featureSetCombinations list in the UE-MRDC-Capability IE.

This field includes IE of SL-Parameters-v1430 (where v2x-eNB-Scheduled-r14 and V2X-SupportedBandCombination-r14 shall not be included), SL-Parameters-v1530 (where V2X-SupportedBandCombination-r1530 shall not be included) and SL-Parameters-v1540 respectively defined in TS 36.331. It is used for reporting the per-UE capability for V2X sidelink communication.

The fields are not used in the specification and the network ignores the received values.

Container for the UE capabilities of the indicated RAT. The encoding is defined in the specification of each RAT: For rat-Type set to nr: the encoding of UE capabilities is defined in UE-NR-Capability. For rat-Type set to eutra-nr: the encoding of UE capabilities is defined in UE-MRDC-Capability. For rat-Type set to eutra: the encoding of UE capabilities is defined in UE-EUTRA-Capability specified in TS 36.331. For rat-Type set to utra-fdd: the octet string contains the INTER RAT HANDOVER INFO message defined in TS 25.331.

Information by which the network requests the UE to filter the UE capabilities. For rat-Type set to nr or eutra-nr: the encoding of the capabilityRequestFilter is defined in UE-CapabilityRequestFilterNR. For rat-Type set to eutra: the encoding of the capabilityRequestFilter is defined by UECapabilityEnquiry message defined in TS36.331 [10], in which RAT-Type in UE-CapabilityRequest includes only 'eutra'.

The RAT type for which the NW requests UE capabilities.

Only if this field is present, the UE includes SupportedCSI-RS-Resource supported for the codebook type(s) requested within this field (i.e. type I single/multi-panel, type II and type II port selection) into codebookVariantsList, codebookParametersPerBand and codebookParametersPerBC. If this field is present and none of the codebook types is requested within this field (i.e. empty field), the UE includes SupportedCSI-RS-Resource supported for all codebook types into codebookVariantsList, codebookParametersPerBand and codebookParametersPerBC.

Only if this field is present, the UE supporting FR2 CA bandwidth class from fallback group 5 shall include band combinations with FR2 CA bandwidth class from fallback group 5, and shall omit band combinations with FR2 CA bandwidth class from fallback group 2 or 3 (see TS 38.101-2) with same or lower capabilities.

Only if this field is present, the UE supporting NE-DC shall indicate support for NE-DC in band combinations and include feature set combinations which are applicable to NE-DC. Band combinations supporting both NE-DC and (NG)EN-DC shall be included in supportedBandCombinationList, band combinations supporting only NE-DC shall be included in supportedBandCombinationListNEDC-Only.

Only if this field is present, the UE supporting NR-DC shall indicate support for NR-DC in band combinations and include feature set combinations which are applicable to NR-DC.

Only if this field is present, the UE supporting lower MSD shall indicate the lower MSD capability or the requested power class if supported. Otherwise, the UE supporting lower MSD shall indicate the lower MSD capability for the highest supported power class of the band combination including victim band and aggressor band(s).

The mode of NR-DC operation that the NW is interested in for this cell grouping. The value sync means that the UE only indicates NR-DC support for band combinations for which it supports synchronous NR-DC with the requested cell grouping. The value async means that the UE only indicates NR-DC support for band combinations for which it supports asynchronous NR-DC with the requested cell grouping.

Only if this field is present, the UE shall omit band combinations and feature set combinations which are only applicable to (NG)EN-DC.

The NR-DC cell groupings that the NW is interested in, i.e., the bands that it might use in an MCG and the bands that it might use in an SCG. Only if this field is present, the UE indicates NR-DC support for band combinations for which it supports the requested cell grouping, i.e., in which it supports at least one of the mcg bands on MCG and at least one of the scg bands on the SCG. In its supportedBandCombinationList, the UE indicates which of its NR-DC band combinations supports which of the requested cell groupings. The first element in this list is referred to by ID#0, the second by ID#1 and so on. If this field is absent, the UE only includes band combinations for which it supports NR-DC with only FR1 bands in MCG and only FR2 bands in SCG. Example 1: requestedCellGrouping is set to mcg=[n1, n7, n41, n66] and scg=[n78, n261]. This assumes that the NW would always use CA among n1, n7, n41 and n66 (depending on which are deployed on a given site) whereas with n78 and/or n261 the NW may need to use DC. With this filter a UE may report a band combination n1A-n7A-n78A for NR-DC only if it supports that serving cells for n1 and n7 are in the MCG and a serving cell for n78 is in the SCG. The UE may also report a band combination n41C-n261M for NR-DC provided that it supports a serving cell for n41 in the MCG and a serving cell for n261 in the SCG. Example 2: One requestedCellGrouping is set to mcg=[n1, n7, n41, n66] and scg=[n78, n261] and another requestedCellGrouping is set to mcg=[n1, n7, n66] and scg=[ n41, n78, n261]. This assumes that the NW uses sometimes CA among n1, n7, n41 and n66 (as in example 1) and sometimes CA among n1, n7 and n66 but DC towards one or several of n41, n78, n261. If a UE supports n1A-n41A-n78A only if n41A and n78A are in the same cell group, this UE may only indicate cell grouping ID#1 (not #0) in its BC.

Only if this field is present, the UE supporting dynamic UL Tx switching shall indicate support for UL Tx switching in band combinations which are applicable to inter-band UL CA, SUL and (NG)EN-DC.

A list of FeatureSetCombination:s for supportedBandCombinationList and supportedBandCombinationListNEDC-Only in UE-MRDC-Capability. The FeatureSetDownlink:s and FeatureSetUplink:s referred to from these FeatureSetCombination:s are defined in the featureSets list in UE-NR-Capability.

A list of FeatureSetCombination:s for supportedBandCombinationList in UE-NR-Capability. The FeatureSetDownlink:s and FeatureSetUplink:s referred to from these FeatureSetCombination:s are defined in the featureSets list in UE-NR-Capability.

This instance of UE-NR-CapabilityAddFRX-Mode does not include any other fields than csi-RS-IM-ReceptionForFeedback/ csi-RS-ProcFrameworkForSRS/ csi-ReportFramework.