Release ledger
Canonical Atlas record
TR 38.755
Study on NR FR1 DL fragmented carriers
Responsible WGR4
StatusUnder change control
Initial releaseRel-19
Selected releaseRel-19
Latest indexed version19.1.0
Series38
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-19 snapshot
Work affecting this release
4 indexed Change Requests · 1 connected Work Item.
Showing 4 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0002 rev.1 — CR on TR maintenance
CR 0001 — (FS_NR_FR1_DL_Frag_Carrier) Corrections of TR on fragmented DL CA
CR 0002 — CR on TR maintenance
CR 0003 — CR to TS 38.755 on replacing “FC” with “one Rx RF chain”, misspelling, and editorial changes
Version history
Indexed versions
Showing 9 of 9 indexed versions.
19.1.0Rel-19RAN#1092025-10-05
19.0.0Rel-19RAN#1082025-06-23
1.0.0Rel-19 · pre-approvalRAN#1082025-06-23
0.4.0Rel-19 · pre-approvalRAN4#1152025-06-01
0.3.0Rel-19 · pre-approvalRAN4#1152025-05-09
0.2.0Rel-19 · pre-approvalRAN4#114-bis2025-04-22
0.1.0Rel-19 · pre-approvalRAN4#114-bis2025-03-28
0.0.1Rel-19 · pre-approvalRAN4#112-bis2024-10-07
0.0.0Rel-19 · pre-approvalRAN4#1122024-08-09
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TR 38.755
FS_NR_FR1_DL_Frag_Carrier
Rel-19officialStudy on NR FR1 DL fragmented carriers
Knowledge graph
Related standards
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