Release ledger
Canonical Atlas record
TR 37.822
Study on next generation Self-Optimizing Network (SON) for UTRAN and E-UTRAN
Responsible WGR3
StatusUnder change control
Initial releaseRel-12
Selected releaseRel-12
Latest indexed version12.1.0
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-12 snapshot
Work affecting this release
3 indexed Change Requests · 2 connected Work Items.
Showing 3 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0001 — Inclusion of solution evaluation for MRO Re-establishment scenarios
CR 0001 rev.1 — Inclusion of solution evaluation for MRO Re-establishment scenarios
CR 0001 rev.2 — Inclusion of solution evaluation for MRO Re-establishment scenarios
Version history
Indexed versions
Showing 10 of 10 indexed versions.
12.1.0Rel-12RAN#672015-03-21
12.0.0Rel-12RAN#642014-06-27
2.0.0Rel-12 · pre-approvalRAN#642014-06-10
1.4.0Rel-12 · pre-approval-2014-04-23
1.2.0Rel-12 · pre-approval-2014-02-06
1.1.0Rel-12 · pre-approval-2014-02-06
1.0.1Rel-12 · pre-approval-2013-09-19
1.0.0Rel-12 · pre-approvalRAN#612013-09-12
0.2.0Rel-12 · pre-approval-2013-08-05
0.0.1Rel-12 · pre-approval-2013-08-05
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TR 37.822
FS_UTRA_LTE_NG_SON
Rel-12historical linkStudy on Next-Generation SON for UTRA and LTE
Historical association · verification pendingTEI12
Rel-12parsed(Small) Technical Enhancements and Improvements for Rel-12
Knowledge graph
Related standards
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