PosSRS-BWA-RRC-Inactive (PosSRS-BWA-RRC-Inactive-r18)

RRC IE · TS 38.331 v19.4.0 (2026-09) · clause 6.3.3

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

First seen v18.1.0 (2024-04) · Last changed v18.2.0 (2024-07)

Definition

The IE PosSRS-BWA-RRC-Inactive is used to convey the capabilities supported by the UE for support of positioning SRS bandwidth aggregation in RRC_INACTIVE

PosSRS-BWA-RRC-Inactive-r18 ::=              SEQUENCE {
    numOfCarriersIntraBandContiguous-r18         ENUMERATED {two, three, twoandthree},
    maximumAggregatedBW-TwoCarriersFR1-r18       ENUMERATED { mhz20, mhz40, mhz50, mhz80, mhz100, mhz160,
        mhz180, mhz190, mhz200}                                         OPTIONAL,
    maximumAggregatedBW-TwoCarriersFR2-r18       ENUMERATED {mhz50, mhz100, mhz200, mhz400, mhz600, mhz800}                   OPTIONAL,
    maximumAggregatedBW-ThreeCarriersFR1-r18     ENUMERATED {mhz80, mhz100, mhz160, mhz200, mhz240, mhz300}                   OPTIONAL,
    maximumAggregatedBW-ThreeCarriersFR2-r18     ENUMERATED {mhz50, mhz100, mhz200, mhz300, mhz400, mhz600,
        mhz800, mhz1000, mhz1200}                                        OPTIONAL,
    maximumAggregatedResourceSet-r18             ENUMERATED {n1, n2, n4, n8, n12, n16},
    maximumAggregatedResourcePeriodic-r18        ENUMERATED {n1, n2, n4, n8, n16, n32, n64},
    maximumAggregatedResourceSemi-r18            ENUMERATED {n0, n1, n2, n4, n8, n16, n32, n64},
    maximumAggregatedResourcePeriodicPerSlot-r18 ENUMERATED {n1, n2, n3, n4, n5, n6, n8, n10, n12, n14},
    maximumAggregatedResourceSemiPerSlot-r18     ENUMERATED {n0, n1, n2, n3, n4, n5, n6, n8, n10, n12, n14},
    guardPeriod-r18                              ENUMERATED {n0, n30, n100, n140, n200},
    powerClassForTwoAggregatedCarriers-r18       ENUMERATED {pc2, pc3}                                                        OPTIONAL,
    powerClassForThreeAggregatedCarriers-r18     ENUMERATED {pc2, pc3}                                                        OPTIONAL,
    ...
}

Fields (13)

Used by (1)

• BandNR

In the viewer

• Read PosSRS-BWA-RRC-Inactive in v19.4.0
• History of PosSRS-BWA-RRC-Inactive-r18 across versions
• All versions of TS 38.331
• ASN.1 index