Canonical Atlas record

TR 25.905

Feasibility study on improvement of the Multimedia Broadcast/Multicast Service (MBMS) in UTRAN

Responsible WGRP
StatusUnder change control
Initial releaseRel-7
Selected releaseRel-4
Latest indexed version7.2.0
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.

Release ledger

Version · WI · CR evidence by release

Rel-4no version indexed1 WI0 CRs
Rel-6no version indexed1 WI0 CRs
Rel-77.2.02 WI3 CRs · 3 approved

Rel-4 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 8 of 8 indexed versions.

7.2.0Rel-7RAN#382008-01-07
7.1.0Rel-7RAN#362007-07-25
7.0.0Rel-7RAN#342006-12-22
2.1.0Rel-7 · pre-approvalRAN#342006-12-14
2.0.0Rel-7 · pre-approvalRAN#342006-12-03
0.0.2Rel-7 · pre-approvalRAN#332006-10-02
0.0.1Rel-7 · pre-approval-—
0.0.0Rel-7 · pre-approval-—

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TR 25.905

LCRTDD

Low Chip Rate TDD option

Historical association · verification pending
Rel-4historical link
MBMS

Multimedia Broadcast and Multicast Service

Historical association · verification pending
Rel-6historical link
MBMSE-RANPhysLCRTDD

MBMS Low Chip Rate TDD Physical Layer Enhancement

Rel-7official
RANFS-MBMSImp

Study on Improvement of the Multimedia Broadcast Multicast Service (MBMS) in UTRAN

Historical association · verification pending
Rel-7historical link

Knowledge graph

Related standards

No graph edges indexed yet. The graph API is available at this JSON endpoint.