specviewer.org TS 38.331 ASN.1 index MeasWindowConfig-r18

MeasWindowConfig (MeasWindowConfig-r18)

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

MeasWindowConfig-r18 is an RRC information element of 3GPP TS 38.331 (38331), the 5G NR Radio Resource Control (RRC) protocol.

First seen v18.0.0 (2024-01) · Last changed v18.5.0 (2025-03)

Definition

The IE MeasWindowConfig specifies the effective measurement window configuration for inter-RAT E-UTRA measurement.

MeasWindowConfig-r18 ::=    SEQUENCE {
    windowOffsetPeriodicity-r18 CHOICE {
        periodicityMs40-r18     INTEGER (0..39),
        periodicityMs80-r18     INTEGER (0..79),
        ...
    },
    windowDuration-r18              ENUMERATED {ms2, ms5, ms5dot5, spare1},
    ...
}

Fields (4)

FieldDescription
windowOffsetPeriodicity-r18
CHOICE {
since v18.5.0
Indicates the periodicity and offset of effective measurement window. The choice determines the periodicity (periodicityMs40 for 40ms and periodicityMs80 for 80 ms). The field value indicates the offset in ms.
periodicityMs40-r18
INTEGER (0..39)
since v18.5.0
periodicityMs80-r18
INTEGER (0..79)
since v18.5.0
windowDuration-r18
ENUMERATED {ms2, ms5, ms5dot5, spare1}
since v18.5.0
Value windowDuration is the measurement window length in ms of effective measurement window. Value ms2 corresponds to 2 ms, value ms5 corresponds to 5 ms, and Value ms5dot5 corresponds to 5.5 ms.

Used by (1)

In the viewer