Release ledger
Canonical Atlas record
TS 36.181
Evolved Universal Terrestrial Radio Access (E-UTRA); Satellite Access Node conformance testing
Responsible WGR4
StatusUnder change control
Initial releaseRel-18
Selected releaseRel-20
Latest indexed version19.4.0
Series36
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
0 indexed Change Requests · 0 connected Work Items.
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Version history
Indexed versions
Showing 20 of 20 indexed versions.
19.4.0Rel-19RAN#1122026-07-03
18.10.0Rel-18RAN#1122026-07-03
19.3.0Rel-19RAN#1112026-03-27
18.9.0Rel-18RAN#1112026-03-27
19.2.0Rel-19RAN#1102026-01-09
18.8.0Rel-18RAN#1102026-01-09
19.1.0Rel-19RAN#1092025-10-05
18.7.0Rel-18RAN#1092025-10-05
19.0.0Rel-19RAN#1082025-06-23
18.6.0Rel-18RAN#1072025-03-28
18.5.0Rel-18RAN#1052024-09-24
18.4.0Rel-18RAN#1042024-07-10
18.3.0Rel-18RAN#1032024-04-05
18.2.0Rel-18RAN#1022024-01-08
18.1.0Rel-18RAN#1012023-09-29
18.0.0Rel-18RAN#1002023-06-30
1.0.0Rel-18 · pre-approvalRAN#1002023-06-30
0.2.0Rel-18 · pre-approvalRAN4#1072023-06-08
0.1.0Rel-18 · pre-approvalRAN4#106-bis-e2023-06-08
0.0.1Rel-18 · pre-approvalRAN4#1062023-06-08
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 36.181
IoT_NTN_FDD_LS_band-Perf
Rel-18parsedPerf. part: Introduction of FDD LTE band (L+S band) for IoT NTN operation
IoT_NTN_extLband-Perf
Rel-18parsedPerf. part: Introduction of the Extended L-band (UL 1668-1675MHz, DL 1518-1525MHz) for IoT NTN
LTE_NBIOT_eMTC_NTN_req
Rel-18parsedNB-IoT/eMTC Core and Perf requirements for NTN
LTE_NBIoT_eMTC_NTN_req-Core
Rel-18parsedCore part: NB-IoT (Narrowband IoT)/eMTC (enhanced Machine Type Communication) core & performance requirements for Non-Terrestrial Networks (NTN)
LTE_NBIoT_eMTC_NTN_req-Perf
Rel-18officialPerf. part: NB-IoT (Narrowband IoT)/eMTC (enhanced Machine Type Communication) core & performance requirements for Non-Terrestrial Networks (NTN)
TEI18
Rel-18parsed(Small) Technical Enhancements and Improvements for Rel-18
IoT_NTN_FDD_S_band-Perf
Rel-19parsedPerf. part: Introduction of another IoT-NTN S-band (MSS band 2000-2020 MHz UL and 2180-2200 MHz DL)
IoT_NTN_Ph3-Perf
Rel-19parsedPerf. part: Non-Terrestrial Networks (NTN) for Internet of Things (IoT) Phase 3
IoT_NTN_TDD-Perf
Rel-19parsedPerf. part: Introduction of IoT-NTN TDD mode
LTE_band_5G_bcast_GSO-Perf
Rel-19parsedPerf. part: New LTE band for 5G broadcast for region 3 utilizing a geosynchronous satellite
Knowledge graph
Related standards
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