Release ledger
Canonical Atlas record
TS 24.571
5G System (5GS); Control plane Location Services (LCS) procedures; Stage 3
Responsible WGC1
StatusUnder change control
Initial releaseRel-16
Selected releaseRel-18
Latest indexed version19.5.0
Series24
TypeTS
Release evolution
Compare evidence between releases
Use indexed version, Work Item and Change Request evidence to see what changed around this specification. This is an evidence trail, not a clause-by-clause normative diff.
Rel-18 snapshot
Work affecting this release
144 indexed Change Requests · 5 connected Work Items.
Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0106 rev.3 — Added Note to make sure the size of Facility IE does not exceed 255 bytes,
CR 0100 rev.3 — Correction to missing RELEASE COMPLETE for UE initiated location service operations.
CR 0098 rev.1 — Correction to missing message RELEASE COMPLETE for network initiated location service operations.
CR 0091 — Information elements in SL-MT-LR response
CR 0086 rev.1 — Correct the foramt of the NOTE for the Ranging IEs
CR 0084 rev.1 — Corrections to RSPP supplementary information transport procedure
CR 0087 rev.1 — Clarification on the positioning IEs
CR 0083 — Correction to LCS message used in SL-MT-LR procedure
CR 0080 rev.1 — Notification for privacy check on UE for RangingSl
CR 0079 rev.1 — Update overview clause to capture ranging operations
CR 0081 — Revise the PRU disassociation procedure
CR 0077 rev.1 — Update of rangingResult IE
Version history
Indexed versions
Showing 29 of 29 indexed versions.
19.5.0Rel-19CT#1132026-09-22
19.4.0Rel-19CT#1112026-03-16
18.8.0Rel-18CT#1112026-03-16
19.3.0Rel-19CT#1102026-01-08
19.2.0Rel-19CT#1092025-09-26
19.1.0Rel-19CT#1062025-01-16
18.7.0Rel-18CT#1062025-01-10
19.0.0Rel-19CT#1052024-09-26
18.6.0Rel-18CT#1052024-09-26
18.5.1Rel-18CT#1042024-07-22
18.5.0Rel-18CT#1042024-07-12
18.4.0Rel-18CT#1032024-04-02
18.3.0Rel-18CT#1022024-01-05
18.2.0Rel-18CT#1012023-09-21
18.1.0Rel-18CT#1002023-06-22
18.0.0Rel-18CT#992023-03-31
17.3.0Rel-17CT#98-e2023-01-03
17.2.0Rel-17CT#962022-06-24
17.1.0Rel-17CT#95-e2022-03-26
17.0.0Rel-17CT#94-e2022-01-05
16.3.0Rel-16CT#94-e2022-01-05
16.2.0Rel-16CT#89-e2020-09-25
16.1.0Rel-16CT#88-e2020-07-10
16.0.1Rel-16CT#87-e2020-03-25
16.0.0Rel-16CT#87-e2020-03-23
2.0.0Rel-16 · pre-approvalCT#87-e2020-03-16
1.0.0Rel-16 · pre-approvalCT#862019-12-02
0.1.0Rel-16 · pre-approvalCT1#1202019-10-18
0.0.0Rel-16 · pre-approvalCT1#1192019-10-16
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 24.571
5G_eLCS
Rel-16officialCT4 aspects of 5G_eLCS
5G_eLCS
Rel-16officialCT aspects of 5G_eLCS
5G_eLCS
Rel-16officialEnhancement to the 5GC LoCation Services
5GSAT_ARCH-CT
Rel-17historical linkCT aspects of 5GC architecture for satellite networks
Historical association · verification pending5GProtoc18
Rel-18parsedStage-3 5GS NAS protocol development 18
5G_eLCS_Ph3
Rel-18parsed5GC LoCation Services - Phase 3
Ranging_SL
Rel-18parsedStage 2 of Ranging_SL
TEI18
Rel-18parsed(Small) Technical Enhancements and Improvements for Rel-18
eNPN_Ph2
Rel-18parsedNon-Public Networks Phase 2
TEI19
Rel-19parsed(Small) Technical Enhancements and Improvements for Rel-19
Knowledge graph
Related standards
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