Release ledger
Canonical Atlas record
TS 23.137
Integrated Sensing and Communication; Stage 2
Responsible WGS2
StatusUnder change control
Initial releaseRel-20
Selected releaseRel-20
Latest indexed version20.0.0
Series23
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-20 snapshot
Work affecting this release
74 indexed Change Requests · 1 connected Work Item.
Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0072 — Update to sensing service exposure service
CR 0073 — Update to the service parameters sent from SenF to SenE
CR 0074 — Update to sensing service exposure service
CR 0001 — Alignment of terminology UAV with Aerial object and SPP in request
CR 0002 — Clarify the deployment architeture of SF
CR 0003 — Update the interface between RAN and SF
CR 0004 — Update on 5.5 Sensing parameters for gNB acting as SenE
CR 0005 — Clause 5.1: Misalignment resolution on authorization failure handling
CR 0006 — Clause 6.2.3: Updates on Sensing release procedure
CR 0007 — Clause 7.2.2.2: Updates to Nnef_SensingService Service
CR 0008 — Clause 6.1: Add overview for sensing procedures
CR 0009 — Alignment with RAN WG3 on Ns interface, protocol stack and sensing data transport
Version history
Indexed versions
Showing 7 of 7 indexed versions.
20.0.0Rel-20SA#1132026-09-24
1.0.0Rel-20 · pre-approvalSA#1132026-09-07
0.4.0Rel-20 · pre-approvalSA2#1762026-09-07
0.3.0Rel-20 · pre-approvalSA2#1752026-06-05
0.2.0Rel-20 · pre-approvalSA2#1742026-04-28
0.1.0Rel-20 · pre-approvalSA2#1732026-03-16
0.0.0Rel-20 · pre-approval-2026-03-16
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 23.137
Sensing-ARC
Rel-20officialStage 2 of Integrated Sensing and Communication
Knowledge graph
Related standards
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