Release ledger
Canonical Atlas record
TR 37.718-11-21
Rel-18 DC of x bands (x=1,2,3,4) LTE inter-band CA (xDL/1UL) and 2 bands NR inter-band CA (2DL/1UL)
Responsible WGR4
StatusUnder change control
Initial releaseRel-18
Selected releaseRel-18
Latest indexed version18.0.0
Series37
TypeTR
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
0 indexed Change Requests · 1 connected Work Item.
Showing 0 CR records from the available cross-release sample. Browse release CR records (JSON) →
Version history
Indexed versions
Showing 14 of 14 indexed versions.
18.0.0Rel-18RAN#1042024-07-08
1.0.0Rel-18 · pre-approvalRAN#1042024-06-10
0.12.0Rel-18 · pre-approvalRAN4#1112024-06-01
0.11.0Rel-18 · pre-approvalRAN4#110-bis2024-04-26
0.10.0Rel-18 · pre-approvalRAN4#1102024-03-15
0.9.0Rel-18 · pre-approvalRAN4#1092023-12-05
0.8.0Rel-18 · pre-approvalRAN4#108-bis2023-10-20
0.7.0Rel-18 · pre-approvalRAN4#1082023-09-13
0.6.0Rel-18 · pre-approvalRAN4#1072023-06-05
0.5.0Rel-18 · pre-approvalRAN4#106-bis-e2023-05-09
0.4.0Rel-18 · pre-approvalRAN4#1062023-03-16
0.3.0Rel-18 · pre-approvalRAN4#1052022-12-09
0.2.0Rel-18 · pre-approvalRAN4#104-bis-e2022-10-26
0.1.0Rel-18 · pre-approvalRAN4#104-e2022-10-18
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TR 37.718-11-21
DC_R18_xBLTE_2BNR_yDL2UL-Core
Rel-18historical linkCore part: Rel-18 Dual Connectivity (DC) of x bands (x=1,2,3,4) LTE inter-band CA (xDL/1UL) and 2 bands NR inter-band CA (2DL/1UL)
Historical association · verification pendingKnowledge graph
Related standards
No graph edges indexed yet. The graph API is available at this JSON endpoint.