Release ledger
Canonical Atlas record
TS 29.437
Service Enabler Architecture Layer for Verticals (SEAL); Metaverse Enablement Services; Stage 3
Responsible WGC3
StatusUnder change control
Initial releaseRel-19
Selected releaseRel-20
Latest indexed version20.1.0
Series29
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
78 indexed Change Requests · 3 connected Work Items.
Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0057 — Update of info and externalDocs fields
CR 0055 rev.2 — SmResolution Editors note removal
CR 0054 — Update of info and externalDocs fields
CR 0032 rev.6 — Corrections to SS_SAnGroupManagement Open API
CR 0031 rev.5 — Updates to SS_SAnGroupManagement API Definition
CR 0042 rev.2 — Updating SS_SmDataSourceDiscovery API
CR 0049 rev.1 — Generalizing provisions to be applicable to any SEAL service consumer
CR 0033 rev.4 — Addition of SS_SmDataSourceSubscription API in main body
CR 0036 rev.4 — Addition of user location to spatial anchor discovery
CR 0035 rev.3 — Addition of SS_SmDataSourceSubscription OpenAPI
CR 0027 rev.3 — Addition to spatial anchor information and handling
CR 0025 rev.3 — Service Description for SS_SAnGroupManagement API
Version history
Indexed versions
Showing 14 of 14 indexed versions.
20.1.0Rel-20CT#1132026-09-24
20.0.0Rel-20CT#1122026-06-19
19.2.0Rel-19CT#1122026-06-19
19.1.1Rel-19CT#1112026-03-18
19.1.0Rel-19CT#1112026-03-17
19.0.0Rel-19CT#1102026-01-13
2.0.0Rel-19 · pre-approvalCT#1102025-11-28
1.3.0Rel-19 · pre-approvalCT3#1442025-11-28
1.2.0Rel-19 · pre-approvalCT3#1432025-10-29
1.1.0Rel-19 · pre-approvalCT3#1422025-09-05
1.0.0Rel-19 · pre-approvalCT#1082025-05-30
0.3.0Rel-19 · pre-approvalCT3#1412025-05-30
0.2.0Rel-19 · pre-approvalCT3#1402025-04-23
0.1.0Rel-19 · pre-approvalCT3#1392025-03-03
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 29.437
DUMMY
Rel-13parsedAwaiting formal work item
Metaverse_App
Rel-19parsedApplication enablement for mobile metaverse services
Metaverse_App
Rel-19officialCT aspects of Application enablement for mobile metaverse services
TEI19
Rel-19parsed(Small) Technical Enhancements and Improvements for Rel-19
Metaverse_Ph2-CT
Rel-20parsedCT aspects for application enablement for mobile metaverse services Phase 2
NBI20-CT
Rel-20parsedRel-20 Enhancements of the 3GPP Northbound Interfaces and Application Layer APIs
TEI20
Rel-20parsed(Small) Technical Enhancements and Improvements for Rel-20
Knowledge graph
Related standards
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