Release ledger
Canonical Atlas record
TR 37.720-21-11
Rel-20 Dual Connectivity of EN-DC and NE-DC configurations consisting of 2 bands LTE inter-band CA (2DL/1UL) and 1 band NR (1DL/1UL), or consisting of 1 band LTE (1DL/1UL) and 2 bands NR inter-band CA (2DL/1UL)
Responsible WGR4
StatusDraft
Initial releaseRel-20
Selected releaseRel-20
Latest indexed version0.3.0
Series37
TypeTR
Release evolution
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Rel-20 snapshot
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0 indexed Change Requests · 1 connected Work Item.
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Version history
Indexed versions
Showing 4 of 4 indexed versions.
0.3.0Rel-20 · pre-approvalRAN4#1192026-05-29
0.2.0Rel-20 · pre-approvalRAN4#118-bis2026-04-26
0.1.0Rel-20 · pre-approvalRAN4#1182026-03-27
0.0.0Rel-20 · pre-approvalRAN4#1182026-01-30
Atlas classifications
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Work Items
Standards work connected to TR 37.720-21-11
DC_xBLTE_yBNR_R20_HPUE-Core
Rel-20historical linkCore part: Rel-20 Dual connectivity (DC) of x LTE band(s), y NR band(s) (1<=x<6, 1<=y<6, x+y<=6) and single or two NR Supplementary Uplink (SUL) bands plus high power UE
Historical association · verification pendingKnowledge graph
Related standards
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