Canonical Atlas record

TS 25.172

Requirements for support of Assisted Galileo and Additional Navigation Satellite Systems (A-GANSS) Frequency Division Duplex (FDD)

Open in graph Compare this spec Standards catalogue

Search Rel-12 ↗JSON 3GPP Portal ↗DynaReport ↗

Responsible WGR4

StatusUnder change control

Initial releaseRel-10

Selected releaseRel-12

Latest indexed version19.0.0

Series25

TypeTS

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-1010.2.02 WI3 CRs · 2 approved

Rel-1111.0.01 WI1 CR

Rel-1212.1.01 WI4 CRs · 2 approved

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-12 snapshot

Work affecting this release

4 indexed Change Requests · 1 connected Work Item.

Showing 4 CR records from the available cross-release sample. Browse release CR records (JSON) →

CR 0005 — Correction on BDS satellites number

CR 0004 — CR to TS 25.172 on introduction BDS to A-GANSS of FDD mode of UTRA

CR 0004 rev.1 — CR to TS 25.172 on introduction BDS to A-GANSS of FDD mode of UTRA

CR 0004 rev.2 — CR to TS 25.172 on introduction BDS to A-GANSS of FDD mode of UTRA

Version history

Indexed versions

Showing 15 of 15 indexed versions.

19.0.0Rel-19SA#1092025-10-03

18.0.0Rel-18SA#1032024-04-04

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

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

15.0.0Rel-15SA#802018-07-09

14.0.0Rel-14RAN#752017-03-29

13.0.0Rel-13SA#702016-01-07

12.1.0Rel-12RAN#662015-01-07

12.0.0Rel-12RAN#642014-07-04

11.0.0Rel-11SA#572012-09-24

10.2.0Rel-10RAN#512011-04-12

10.1.0Rel-10RAN#502011-01-06

10.0.0Rel-10RAN#482010-06-25

2.0.0Rel-10 · pre-approvalRAN#482010-06-04

1.0.0Rel-10 · pre-approvalRAN#472010-03-17

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 25.172

AGNSSPerf_UTRAN

AGNSS Minimum Performance for UTRAN

Historical association · verification pending

Rel-10historical link

AGNSSPerf_UTRAN

AGNSS Minimum Performance Specification Development

Historical association · verification pending

Rel-10historical link

TEI11

(Small) Technical Enhancements and Improvements for Rel-11

Rel-11parsed

LCS_BDS-UTRA-Perf

Perf. part: Support for BeiDou Navigation Satellite System (BDS) for UTRA

Rel-12official

Knowledge graph

Related standards

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