3GPP Scout / RRC information elements
RRC information element
SL-FreqSelectionConfig: the RRC information element in TS 38.331
At a glance
- Specification
- 3GPP TS 38.331 V19.4.0, clause 6.3.5
- Structure
- SEQUENCE with 3 fields (3 in Rel-18)
- Used in
- SL-FreqConfig, SL-FreqConfigCommon
In plain words
SL-FreqSelectionConfig specifies "configuration information for carrier selection for NR sidelink transmission using UE autonomous resource selection". TS 38.331 V19.4.0 defines a three-field SEQUENCE, matching the three fields recorded for Rel-18. Those fields are sl-priorityList-r18, sl-threshCBR-FreqReselection-r18, and sl-threshCBR-FreqKeeping-r18, and the IE is used in SL-FreqConfig and SL-FreqConfigCommon.
Source: 3GPP TS 38.331 V19.4.0, clause 6.3.5. © 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
- 3GPP TS 38.331 V19.4.0, clause 6.3.5. © 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
- 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.