specviewer.org TS 38.331 ASN.1 index DRX-ConfigSecondaryGroup-r16

DRX-ConfigSecondaryGroup (DRX-ConfigSecondaryGroup-r16)

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

DRX-ConfigSecondaryGroup-r16 is an RRC information element of 3GPP TS 38.331 (38331), the 5G NR Radio Resource Control (RRC) protocol.

First seen v17.2.0 (2022-10) · Not changed since

Definition

The IE DRX-ConfigSecondaryGroup is used to configure DRX related parameters for the second DRX group as specified in TS 38.321 [3].

DRX-ConfigSecondaryGroup-r16 ::=   SEQUENCE {
    drx-onDurationTimer-r16            CHOICE {
        subMilliSeconds INTEGER (1..31),
        milliSeconds    ENUMERATED {
            ms1, ms2, ms3, ms4, ms5, ms6, ms8, ms10, ms20, ms30, ms40, ms50, ms60,
            ms80, ms100, ms200, ms300, ms400, ms500, ms600, ms800, ms1000, ms1200,
            ms1600, spare8, spare7, spare6, spare5, spare4, spare3, spare2, spare1 }
    },
    drx-InactivityTimer-r16            ENUMERATED {
        ms0, ms1, ms2, ms3, ms4, ms5, ms6, ms8, ms10, ms20, ms30, ms40, ms50, ms60, ms80,
        ms100, ms200, ms300, ms500, ms750, ms1280, ms1920, ms2560, spare9, spare8,
        spare7, spare6, spare5, spare4, spare3, spare2, spare1}
}

Fields (4)

FieldDescription
drx-onDurationTimer-r16
CHOICE {
Value in multiples of 1/32 ms (subMilliSeconds) or in ms (milliSeconds). For the latter, value ms1 corresponds to 1 ms, value ms2 corresponds to 2 ms, and so on, as specified in TS 38.321 [3]. The network configures a drx-onDurationTimer value for the second DRX group that is smaller than the drx-onDurationTimer configured for the default DRX group in IE DRX-Config .
subMilliSeconds
INTEGER (1..31)
milliSeconds
ENUMERATED { ms1, ms2, ms3, ms4, ms5, ms6, ms8, ms10, ms20, ms30, ms40, ms50, ms60, ms80, ms100, ms200, ms300, ms400, ms500, ms600, ms800, ms1000, ms1200, ms1600, spare8, spare7, spare6, spare5, spare4, spare3, spare2, spare1 }
drx-InactivityTimer-r16
ENUMERATED { ms0, ms1, ms2, ms3, ms4, ms5, ms6, ms8, ms10, ms20, ms30, ms40, ms50, ms60, ms80, ms100, ms200, ms300, ms500, ms750, ms1280, ms1920, ms2560, spare9, spare8, spare7, spare6, spare5, spare4, spare3, spare2, spare1}
Value in multiple integers of 1 ms. ms0 corresponds to 0 ms, ms1 corresponds to 1 ms, ms2 corresponds to 2 ms, and so on, as specified in TS 38.321 [3]. The network configures a drx-InactivityTimer value for the second DRX group that is smaller than the drx-InactivityTimer configured for the default DRX group in IE DRX-Config .

Used by (1)

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