CellReselectionSubPriority

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

CellReselectionSubPriority is an RRC information element 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 IE CellReselectionSubPriority indicates a fractional value to be added to the value of cellReselectionPriority to obtain the absolute priority of the concerned carrier frequency for E-UTRA and NR. Value oDot2 corresponds to 0.2, value oDot4 corresponds to 0.4 and so on.

CellReselectionSubPriority ::=          ENUMERATED {oDot2, oDot4, oDot6, oDot8}

Used by (8)

• CarrierFreqEUTRA
• FreqPriorityEUTRA
• FreqPriorityNR
• InterFreqCarrierFreqInfo
• InterFreqCarrierFreqInfo-v1900
• SIB2
• SliceInfo-r17
• SliceInfoDedicated-r17

In the viewer

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