3GPP Message Dictionary

SearchSpaceExt-r16

TS 38.331 V18.5.1 2025-03
SearchSpaceExt-r16 ::= SEQUENCE {
    controlResourceSetId-r16                ControlResourceSetId-r16                                    OPTIONAL,   -- Cond SetupOnly2
    searchSpaceType-r16                     SEQUENCE {
        common-r16                              SEQUENCE {
            dci-Format2-4-r16                       SEQUENCE {
                nrofCandidates-CI-r16                   SEQUENCE {
                    aggregationLevel1-r16                   ENUMERATED {n1, n2}                         OPTIONAL,   -- Need R
                    aggregationLevel2-r16                   ENUMERATED {n1, n2}                         OPTIONAL,   -- Need R
                    aggregationLevel4-r16                   ENUMERATED {n1, n2}                         OPTIONAL,   -- Need R
                    aggregationLevel8-r16                   ENUMERATED {n1, n2}                         OPTIONAL,   -- Need R
                    aggregationLevel16-r16                  ENUMERATED {n1, n2}                         OPTIONAL    -- Need R
                },
                ...
            }                                                                                           OPTIONAL,   -- Need R
            dci-Format2-5-r16                      SEQUENCE {
                nrofCandidates-IAB-r16                  SEQUENCE {
                    aggregationLevel1-r16                   ENUMERATED {n1, n2}                         OPTIONAL,   -- Need R
                    aggregationLevel2-r16                   ENUMERATED {n1, n2}                         OPTIONAL,   -- Need R
                    aggregationLevel4-r16                   ENUMERATED {n1, n2}                         OPTIONAL,   -- Need R
                    aggregationLevel8-r16                   ENUMERATED {n1, n2}                         OPTIONAL,   -- Need R
                    aggregationLevel16-r16                  ENUMERATED {n1, n2}                         OPTIONAL    -- Need R
                },
                ...
            }                                                                                           OPTIONAL,   -- Need R
            dci-Format2-6-r16                       SEQUENCE {
                ...
            }                                                                                           OPTIONAL,   -- Need R
            ...
        }
    }                                                                                                   OPTIONAL,    -- Cond Setup3
    searchSpaceGroupIdList-r16                      SEQUENCE (SIZE (1.. 2)) OF INTEGER (0..1)           OPTIONAL,    -- Need R
    freqMonitorLocations-r16                        BIT STRING (SIZE (5))                               OPTIONAL     -- Need R
}