Release ledger
Canonical Atlas record
TS 23.437
Service Enabler Architecture Layer for Verticals (SEAL); Spatial map and Spatial anchors;
Responsible WGS6
StatusUnder change control
Initial releaseRel-19
Selected releaseRel-20
Latest indexed version20.4.0
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
135 indexed Change Requests · 3 connected Work Items.
Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0103 rev.1 — Resolving ENs for using sensing results with spatial maps
CR 0102 rev.1 — CR for architecture requirement update
CR 0100 rev.4 — Sensing results for spatial maps
CR 0096 rev.2 — Updates to the SM data source subscription
CR 0092 rev.1 — Fix for clause 8.3.6
CR 0086 rev.1 — Corrections to TS 23.437 SM clauses (mirror)
CR 0097 rev.1 — Adding reference point for spatial map localization for objects and Spatial anchors
CR 0078 rev.1 — SM data source subscription APIs
CR 0077 rev.1 — Spatial Anchor Group Management APIs
CR 0083 — Corrections to TS 23.437 SAn clauses (mirror)
CR 0079 rev.2 — Spatial Anchor Group Retrieve operation
CR 0070 rev.2 — SM data source triggering
Version history
Indexed versions
Showing 15 of 15 indexed versions.
20.4.0Rel-20SA#1132026-09-28
20.3.0Rel-20SA#1122026-07-05
20.2.0Rel-20SA#1102026-01-09
19.4.0Rel-19SA#1102026-01-09
20.1.0Rel-20SA#1092025-09-29
19.3.0Rel-19SA#1092025-09-29
20.0.0Rel-20SA#1082025-06-26
19.2.0Rel-19SA#1082025-06-26
19.1.0Rel-19SA#1072025-03-25
19.0.0Rel-19SA#1062025-01-10
1.0.0Rel-19 · pre-approvalSA#1062024-12-03
0.4.0Rel-19 · pre-approvalSA6#642024-11-26
0.3.0Rel-19 · pre-approvalSA6#632024-10-24
0.2.0Rel-19 · pre-approvalSA6#622024-08-28
0.1.0Rel-19 · pre-approvalSA6#62-Ad Hoc-e2024-07-26
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 23.437
Metaverse_App
Rel-19officialApplication enablement for mobile metaverse services
Metaverse_Ph2-APP
Rel-20parsedStage 2 for mobile metaverse services Phase 2
Sensing-APP
Rel-20parsedUse of Sensing results for Vertical Applications
TEI20
Rel-20parsed(Small) Technical Enhancements and Improvements for Rel-20
Knowledge graph
Related standards
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