FeatureSetDownlink-v1800
TS 38.331
V18.5.1
2025-03
FeatureSetDownlink-v1800 ::= SEQUENCE { -- R1 40-1-14a: Dynamic switching - scheme A dynamicSwitchingA-r18 ENUMERATED {supported} OPTIONAL, -- R1 40-1-14b: Dynamic switching - scheme B dynamicSwitchingB-r18 ENUMERATED {supported} OPTIONAL, -- R1 40-3-2-11: Aperiodic CSI report timing relaxation for doppler codebook based on Type-II codebook aperiodicCSI-TimeRelaxation-r18 SEQUENCE { valueW-r18 SEQUENCE{ scs-15kHz ENUMERATED {value1, value2} OPTIONAL, scs-30kHz ENUMERATED {value1, value2} OPTIONAL, scs-60kHz ENUMERATED {value1, value2} OPTIONAL, scs-120kHz ENUMERATED {value1, value2} OPTIONAL }, timeRelaxation-r18 ENUMERATED {cap1, cap2} } OPTIONAL, -- R1 40-4-1: Basic feature of Rel.18 enhanced DMRS ports for PDSCH for scheduling of mapping type A pdsch-TypeA-DMRS-r18 ENUMERATED {supported} OPTIONAL, -- R1 40-4-1a: Basic feature of Rel.18 enhanced DMRS ports for PDSCH for scheduling of mapping type B pdsch-TypeB-DMRS-r18 ENUMERATED {supported} OPTIONAL, -- R1 40-4-1b: 1 symbol FL DMRS and 2 additional DMRS symbols for more than one port for Rel.18 enhanced DMRS ports for PDSCH pdsch-1SymbolFL-DMRS-Addition2Symbol-r18 ENUMERATED {supported} OPTIONAL, -- R1 40-4-1c: Alternative additional DMRS position for co-existence with LTE CRS for Rel.18 enhanced DMRS ports for PDSCH pdsch-AlternativeDMRS-Coexistence-r18 ENUMERATED {supported} OPTIONAL, -- R1 40-4-1d: 2 symbols FL-DMRS for Rel.18 enhanced DMRS ports for PDSCH pdsch-2SymbolFL-DMRS-r18 ENUMERATED {supported} OPTIONAL, -- R1 40-4-1e: 2-symbol FL DMRS + one additional 2-symbols DMRS for Rel.18 enhanced DMRS ports for PDSCH pdsch-2SymbolFL-DMRS-Addition2Symbol-r18 ENUMERATED {supported} OPTIONAL, -- R1 40-4-1f: 1 symbol FL DMRS and 3 additional DMRS symbols for Rel.18 enhanced DMRS ports for PDSCH pdsch-1SymbolFL-DMRS-Addition3Symbol-r18 ENUMERATED {supported} OPTIONAL, -- R1 40-4-1g: DMRS type for Rel.18 enhanced DMRS ports for PDSCH pdsch-DMRS-Type-r18 ENUMERATED {etype1, etype1And2} OPTIONAL, -- R1 40-4-1h: 1 port DL PTRS for Rel.18 enhanced DMRS ports for PDSCH with rank 1-8 pdsch-1PortDL-PTRS-r18 ENUMERATED {supported} OPTIONAL, -- R1 40-4-1i: 2 port DL PTRS for Rel.18 enhanced DMRS ports for PDSCH with rank 1-8 pdsch-2PortDL-PTRS-r18 ENUMERATED {supported} OPTIONAL, -- R1 40-4-1j: Support 1 symbol FL DMRS and 2 additional DMRS symbols for at least one port for scheduling of mapping type A mappingTypeA-1SymbolFL-DMRS-Addition2Symbol-r18 ENUMERATED {supported} OPTIONAL, -- R1 40-4-2: Capability on the maximum number of configured DMRS types for PDSCH across all DL DCI formats per cell maxNumberDMRS-AcrossAllDL-DCI-r18 INTEGER (2..4) OPTIONAL, -- R1 40-4-4: Reception of PDSCH without the scheduling restriction for Rel.18 eType1 DMRS ports pdsch-ReceptionWithoutSchedulingRestriction-r18 ENUMERATED {supported} OPTIONAL, -- R1 40-4-4a: Reception of PDSCH without the scheduling restriction for Rel.18 eType1 DMRS ports for PDSCH with fdmSchemeA pdsch-ReceptionSchemeA-r18 ENUMERATED {supported} OPTIONAL, -- R1 40-4-4b: Reception of PDSCH without the scheduling restriction for Rel.18 eType1 DMRS ports for PDSCH with fdmSchemeB pdsch-ReceptionSchemeB-r18 ENUMERATED {supported} OPTIONAL, -- R1 40-4-5: Rel-18 DL DMRS with single DCI based M-TRP dmrs-MultiTRP-SingleDCI-r18 ENUMERATED {supported} OPTIONAL, -- R1 40-4-5a: Additional row(s) for antenna ports (0,2,3) for Rel.18 DL DMRS ports for single-DCI based M-TRP dmrs-MultiTRP-AdditionRows-r18 ENUMERATED {supported} OPTIONAL, -- R1 40-4-7: Rel-18 DL DMRS with M-DCI based M-TRP dmrs-MultiTRP-MultiDCI-r18 ENUMERATED {supported} OPTIONAL, -- R1 40-4-12: Support of Rel-18 DMRS and PDSCH processing capability 2 simultaneously simulDMRS-PDSCH-r18 SEQUENCE { scs-15kHz-r18 INTEGER (0..4) OPTIONAL, scs-30kHz-r18 INTEGER (0..5) OPTIONAL, scs-60kHz-r18 INTEGER (0..7) OPTIONAL } OPTIONAL, -- R1 53-1: Support RLM/BM/BFD and gapless L3 intra-frequency measurements based on CD-SSB outside active BWP without interruptions bwpOperationMeasWithoutInterrupt-r18 ENUMERATED {supported} OPTIONAL, -- R1 55-6: (2, 2) span-based PDCCH monitoring with additional restriction(s) pdcch-MonitoringSpan2-2-r18 SEQUENCE{ pdsch-ProcessingType1-r18 SEQUENCE{ scs-15kHz-r18 ENUMERATED {supported} OPTIONAL, scs-30kHz-r18 ENUMERATED {supported} OPTIONAL }, pdsch-ProcessingType2-r18 SEQUENCE{ scs-15kHz-r18 ENUMERATED {supported} OPTIONAL, scs-30kHz-r18 ENUMERATED {supported} OPTIONAL } } OPTIONAL, -- R1 55-6b: Mix of Rel-16 PDCCH monitoring capability and Rel. 15 PDCCH monitoring capability on different carriers pdcch-MonitoringMixed-r18 ENUMERATED {supported} OPTIONAL, -- R1 55-6h: PDCCH repetition for Rel-16 PDCCH monitoring mTRP-PDCCH-legacyMonitoring-r18 SEQUENCE { scs-15kHz-r18 PDCCH-RepetitionParameters-r17 OPTIONAL, scs-30kHz-r18 PDCCH-RepetitionParameters-r17 OPTIONAL } OPTIONAL, -- R4 42-1: Support of SCell without SS/PBCH block for inter-band CA scellWithoutSSB-InterBandCA-r18 CHOICE { supportOfSingleGroup ENUMERATED {referenceBand, scellWithoutSSB, both}, supportOfMultipleGroups ENUMERATED {referenceBand1, scellWithoutSSB1, referenceBand2, scellWithoutSSB2} } OPTIONAL, dummy SEQUENCE (SIZE (1..maxBandsMRDC)) OF Dummy-PDCCH-RACH-DL-Info-r18 OPTIONAL }