UplinkTxDirectCurrentTwoCarrierList (UplinkTxDirectCurrentTwoCarrierList-r16)

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

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

First seen v16.4.0 (2021-03) · Not changed since

Definition

The IE UplinkTxDirectCurrentTwoCarrierList indicates the Tx Direct Current locations when uplink intra-band CA with two carriers is configured, based on the configured carriers and BWP numerology and the associated carrier bandwidth of the carriers. The UE does not report the uplink Direct Current location information for SUL carrier(s).

UplinkTxDirectCurrentTwoCarrierList-r16 ::=   SEQUENCE (SIZE (1..maxNrofTxDC-TwoCarrier-r16)) OF UplinkTxDirectCurrentTwoCarrier-r16

Used by (2)

• RRCReconfigurationComplete-v1640-IEs
• RRCResumeComplete-v1640-IEs

Uses (2)

• UplinkTxDirectCurrentTwoCarrier-r16
• maxNrofTxDC-TwoCarrier-r16

In the viewer

• Read UplinkTxDirectCurrentTwoCarrierList in v19.4.0
• History of UplinkTxDirectCurrentTwoCarrierList-r16 across versions
• All versions of TS 38.331
• ASN.1 index