Release ledger
Canonical Atlas record
TR 25.863
Universal Terrestrial Radio Access (UTRA); Uplink transmit diversity for High Speed Packet Access (HSPA)
Responsible WGR4
StatusUnder change control
Initial releaseRel-10
Selected releaseRel-11
Latest indexed version11.0.0
Series25
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-11 snapshot
Work affecting this release
1 indexed Change Request · 1 connected Work Item.
Showing 1 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0001 — Evaluation results for UL CLTD
Version history
Indexed versions
Showing 6 of 6 indexed versions.
11.0.0Rel-11RAN#542012-01-06
10.0.0Rel-10RAN#482010-07-05
2.0.0Rel-10 · pre-approvalRAN#482010-06-04
0.3.0Rel-10 · pre-approval-—
0.2.0Rel-10 · pre-approval-—
0.1.0Rel-10 · pre-approval-—
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TR 25.863
FS_UL-TxDiv-HSPA
Rel-10historical linkStudy on Uplink Tx Diversity for HSPA
Historical association · verification pendingHSPA_UL_TxDiv-CL-Core
Rel-11parsedCore part: Uplink Transmit Diversity for HSPA - Closed Loop
Knowledge graph
Related standards
No graph edges indexed yet. The graph API is available at this JSON endpoint.