Canonical Atlas record

TR 46.055

Performance characterization of the GSM Enhanced Full Rate (EFR) speech codec

Open in graph Compare this spec Standards catalogue

Search Rel-14 ↗JSON 3GPP Portal ↗DynaReport ↗

Responsible WGS4

StatusUnder change control

Initial releaseRel-4

Selected releaseRel-14

Latest indexed version19.0.0

Series46

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-44.0.00 WI0 CRs

Rel-55.0.00 WI0 CRs

Rel-66.0.00 WI0 CRs

Rel-77.0.00 WI0 CRs

Rel-88.0.00 WI0 CRs

Rel-99.0.00 WI0 CRs

Rel-1010.0.00 WI0 CRs

Rel-1111.0.00 WI0 CRs

Rel-1212.0.00 WI0 CRs

Rel-1313.0.00 WI0 CRs

Rel-1414.0.00 WI0 CRs

Rel-1515.0.00 WI0 CRs

Rel-1616.0.00 WI0 CRs

Rel-1717.0.00 WI0 CRs

Rel-1818.0.00 WI0 CRs

Rel-1919.0.00 WI0 CRs

Rel-14 snapshot

Work affecting this release

0 indexed Change Requests · 0 connected Work Items.

Showing 0 CR records from the available cross-release sample. Browse release CR records (JSON) →

Version history

Indexed versions

Showing 16 of 16 indexed versions.

19.0.0Rel-19SA#1092025-10-28

18.0.0Rel-18SA#1032024-05-15

17.0.0Rel-17SA#95-e2022-04-07

16.0.0Rel-16SA#88-e2020-07-21

15.0.0Rel-15SA#802018-06-22

14.0.0Rel-14SA#752017-03-18

13.0.0Rel-13SA#702015-12-18

12.0.0Rel-12SA#652014-09-26

11.0.0Rel-11SA#572012-09-21

10.0.0Rel-10SA#512011-04-05

9.0.0Rel-9SA#462009-12-18

8.0.0Rel-8SA#422008-12-18

7.0.0Rel-7SA#362007-06-21

6.0.0Rel-6SA#262005-01-06

5.0.0Rel-5SA-#162002-06-28

4.0.0Rel-4SA-#112001-04-10

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TR 46.055

No Work Item links indexed yet.

Knowledge graph

Related standards

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