RxTxTimeDiff (RxTxTimeDiff-r17)

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

RxTxTimeDiff-r17 is an RRC information element of 3GPP TS 38.331 (38331), the 5G NR Radio Resource Control (RRC) protocol.

First seen v17.0.0 (2022-04) · Last changed v17.1.0 (2022-07)

Definition

The IE RxTxTimeDiff contains the Rx-Tx time difference measurement at either the UE or the gNB.

RxTxTimeDiff-r17  ::= SEQUENCE {
    result-k5-r17         INTEGER (0..61565)                 OPTIONAL, -- Need N
    ...
}

Candidate change requests of v17.1.0

The CRs whose title or cover names this change, strong and likely matches only.

• CR 3093 r2 (strong): Correction for enhanced IIoT&URLLC support for NR

Fields (1)

Used by (2)

• DLInformationTransfer-v1700-IEs
• MeasResultRxTxTimeDiff-r17

In the viewer

• Read RxTxTimeDiff in v19.4.0
• History of RxTxTimeDiff-r17 across versions
• All versions of TS 38.331
• ASN.1 index