3GPP Message Dictionary

FeatureSetDownlink-v1700

TS 38.331 V18.5.1 2025-03
FeatureSetDownlink-v1700 ::= SEQUENCE {
    -- R1 36-2: Scaling factor to be applied to 1024QAM for FR1
    scalingFactor-1024QAM-FR1-r17 ENUMERATED {f0p4, f0p75, f0p8}             OPTIONAL,
    -- R1 24 feature for existing UE cap to include new SCS
    timeDurationForQCL-v1710     SEQUENCE {
        scs-480kHz                   ENUMERATED {s56, s112}                  OPTIONAL,
        scs-960kHz                   ENUMERATED {s112, s224}                 OPTIONAL
    }                                                                        OPTIONAL,
    -- R1 23-6-1	SFN scheme A (scheme 1) for PDSCH and PDCCH
    sfn-SchemeA-r17                  ENUMERATED {supported}                  OPTIONAL,
    -- R1 23-6-1-1	SFN scheme A (scheme 1) for PDCCH only
    sfn-SchemeA-PDCCH-only-r17       ENUMERATED {supported}                  OPTIONAL,
    -- R1 23-6-1a	Dynamic switching - scheme A
    sfn-SchemeA-DynamicSwitching-r17 ENUMERATED {supported}                  OPTIONAL,
    -- R1 23-6-1b	SFN scheme A (scheme 1) for PDSCH only
    sfn-SchemeA-PDSCH-only-r17       ENUMERATED {supported}                  OPTIONAL,
    -- R1 23-6-2	SFN scheme B (TRP based pre-compensation) for PDSCH and PDCCH
    sfn-SchemeB-r17                  ENUMERATED {supported}                  OPTIONAL,
    -- R1 23-6-2a	Dynamic switching - scheme B
    sfn-SchemeB-DynamicSwitching-r17 ENUMERATED {supported}                  OPTIONAL,
    -- R1 23-6-2b	SFN scheme B (TRP based pre-compensation) for PDSCH only
    sfn-SchemeB-PDSCH-only-r17       ENUMERATED {supported}                  OPTIONAL,
    -- R1 23-2-1d	PDCCH repetition for Case 2 PDCCH monitoring with a span gap
    mTRP-PDCCH-Case2-1SpanGap-r17    SEQUENCE {
        scs-15kHz-r17                    PDCCH-RepetitionParameters-r17      OPTIONAL,
        scs-30kHz-r17                    PDCCH-RepetitionParameters-r17      OPTIONAL,
        scs-60kHz-r17                    PDCCH-RepetitionParameters-r17      OPTIONAL,
        scs-120kHz-r17                   PDCCH-RepetitionParameters-r17      OPTIONAL
    }                                                                        OPTIONAL,
    -- R1 23-2-1e	PDCCH repetition for Rel-16 PDCCH monitoring
    mTRP-PDCCH-legacyMonitoring-r17  SEQUENCE {
        scs-15kHz-r17                    PDCCH-RepetitionParameters-r17      OPTIONAL,
        scs-30kHz-r17                    PDCCH-RepetitionParameters-r17      OPTIONAL
    }                                                                        OPTIONAL,
    -- R1  23-2-4	Simultaneous configuration of PDCCH repetition and multi-DCI based multi-TRP
    mTRP-PDCCH-multiDCI-multiTRP-r17 ENUMERATED {supported}                  OPTIONAL,
    -- R1 33-2:	Dynamic scheduling for multicast for PCell
    dynamicMulticastPCell-r17        ENUMERATED {supported}                  OPTIONAL,
    -- R1 23-2-1	PDCCH repetition
    mTRP-PDCCH-Repetition-r17        SEQUENCE {
        numBD-twoPDCCH-r17               INTEGER (2..3),
        maxNumOverlaps-r17               ENUMERATED {n1,n2,n3,n5,n10,n20,n40}
    }                                                                        OPTIONAL
}