specviewer.org TS 38.331 ASN.1 index SSB-MTC

SSB-MTC

RRC IE · TS 38.331 v19.4.0 (2026-09) · clause 6.3.2

SSB-MTC is an RRC information element of 3GPP TS 38.331 (38331), the 5G NR Radio Resource Control (RRC) protocol.

First seen v15.2.0 (2018-06) · Not changed since

Definition

The IE SSB-MTC is used to configure measurement timing configurations, i.e., timing occasions at which the UE measures SSBs.

SSB-MTC ::=                             SEQUENCE {
    periodicityAndOffset                    CHOICE {
        sf5                                 INTEGER (0..4),
        sf10                                    INTEGER (0..9),
        sf20                                    INTEGER (0..19),
        sf40                                    INTEGER (0..39),
        sf80                                    INTEGER (0..79),
        sf160                                   INTEGER (0..159)
    },
    duration                                ENUMERATED { sf1, sf2, sf3, sf4, sf5 }
}

Fields (8)

FieldDescription
periodicityAndOffset
CHOICE {
Periodicity and offset of the measurement window in which to receive SS/PBCH blocks, see 5.5.2.10. Periodicity and offset are given in number of subframes.
sf5
INTEGER (0..4)
sf10
INTEGER (0..9)
sf20
INTEGER (0..19)
sf40
INTEGER (0..39)
sf80
INTEGER (0..79)
sf160
INTEGER (0..159)
duration
ENUMERATED { sf1, sf2, sf3, sf4, sf5 }
Duration of the measurement window in which to receive SS/PBCH blocks. It is given in number of subframes (see TS 38.213 [13], clause 4.1).

Used by (12)

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