SL-TypeTxSync (SL-TypeTxSync-r16)

RRC IE · TS 38.331 v19.4.0 (2026-09) · clause 6.3.5

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

First seen v16.0.0 (2020-04) · Not changed since

Definition

The IE SL-TypeTxSync indicates the synchronization reference type.

SL-TypeTxSync-r16 ::=                     ENUMERATED {gnss, gnbEnb, ue}

Used by (6)

• SL-PSSCH-TxConfig-r16
• SL-PosTxResourceReq-r18
• SL-TxResourceReq-r16
• SL-TxResourceReqDisc-r17
• SL-TxResourceReqL2-U2U-r18
• SL-TxResourceReqL2U2N-Relay-r17

In the viewer

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