3GPP Scout / RRC information elements

RRC information element

SetupRelease: the RRC information element in TS 38.331

Published 2026-11-05Updated 2026-10-16

At a glance

Specification
3GPP TS 38.331 V19.4.0, clause 6.3.0
Structure
A single ASN.1 value
Used in
Aerial-Config, AppLayerMeasConfig, BWP-DownlinkCommon, BWP-DownlinkDedicated, BWP-UplinkCommon, BWP-UplinkDedicated, BeamFailureRecoveryConfig, CSI-MeasConfig and 38 more

In plain words

SetupRelease lets ElementTypeParam serve as the referenced data type for setup and release entries: "allows the ElementTypeParam to be used as the referenced data type for the setup and release entries.". The listed uses include Aerial-Config, AppLayerMeasConfig, BWP-DownlinkCommon, BWP-DownlinkDedicated, BWP-UplinkCommon, BWP-UplinkDedicated, BeamFailureRecoveryConfig, CSI-MeasConfig, CellGroupConfig, ConditionalReconfiguration, ConfiguredGrantConfig and DMRS-DownlinkConfig.

Source: 3GPP TS 38.331 V19.4.0, clause 6.3.0. © 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC). Official text: https://www.3gpp.org/ftp/Specs/archive/38_series/38.331/38331-j40.zip

Sources

  1. 3GPP TS 38.331 V19.4.0, clause 6.3.0. © 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC). Official text: https://www.3gpp.org/ftp/Specs/archive/38_series/38.331/38331-j40.zip
  2. ASN.1 definition in the same clause, counted by 3GPP Scout.

How this page was made

The facts box comes straight from the 3GPP TDoc list and specification archive as indexed by 3GPP Scout. An AI model (GPT-6 Luna) wrote the paragraph and named the source of each sentence. Code checked every quote word for word against the stored source text and every number against the cited source. A second AI model from another company (Claude Opus 5.5) reviewed the paragraph against the same sources. The 3GPP documents themselves govern.