specviewer.org TS 38.331 ASN.1 index VarResumeMAC-Input

VarResumeMAC-Input

RRC UE variable · TS 38.331 v19.4.0 (2026-09) · clause 7.4

VarResumeMAC-Input is a UE variable of 3GPP TS 38.331 (38331), the 5G NR Radio Resource Control (RRC) protocol.

First seen v15.3.0 (2018-09) · Not changed since

Definition

The UE variable VarResumeMAC-Input specifies the input used to generate the resumeMAC-I during RRC Connection Resume procedure.

VarResumeMAC-Input  ::=     SEQUENCE {
    sourcePhysCellId                        PhysCellId,
    targetCellIdentity                      CellIdentity,
    source-c-RNTI                           RNTI-Value
}

Fields (3)

FieldDescription
sourcePhysCellId
PhysCellId
Set to the physical cell identity of the PCell the UE was connected to prior to suspension of the RRC connection.
targetCellIdentity
CellIdentity
An input variable used to calculate the resumeMAC-I . Set to the cellIdentity of the first PLMN-Identity included in the PLMN-IdentityInfoList broadcasted in SIB1 of the target cell i.e. the cell the UE is trying to resume.
source-c-RNTI
RNTI-Value
Set to C-RNTI that the UE had in the PCell it was connected to prior to suspension of the RRC connection.

Uses (3)

In the viewer