3GPP Atlas

Canonical Atlas record

TS 24.555

Proximity-services (ProSe) in 5G System (5GS); User Equipment (UE) policies; Stage 3

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Responsible WGC1
StatusUnder change control
Initial releaseRel-17
Selected releaseRel-17
Latest indexed version20.1.0
Series24
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-13no version indexed1 WI0 CRs
Rel-1717.7.01 WI69 CRs · 24 approved
Rel-1818.5.04 WI52 CRs · 23 approved
Rel-1919.5.03 WI50 CRs · 21 approved
Rel-2020.1.02 WI9 CRs · 3 approved

Rel-17 snapshot

Work affecting this release

69 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 33 of 33 indexed versions.

20.1.0Rel-20CT#1132026-09-22
20.0.0Rel-20CT#1122026-06-29
19.5.0Rel-19CT#1122026-06-29
19.4.0Rel-19CT#1102026-01-08
19.3.0Rel-19CT#1092025-09-26
19.2.0Rel-19CT#1082025-07-01
19.1.0Rel-19CT#1072025-03-20
19.0.0Rel-19CT#1062025-01-16
18.5.0Rel-18CT#1062025-01-16
17.7.0Rel-17CT#1062025-01-16
18.4.0Rel-18CT#1032024-04-02
18.3.0Rel-18CT#1022024-01-11
17.6.0Rel-17CT#1022024-01-06
18.2.0Rel-18CT#1012023-09-22
17.5.0Rel-17CT#1012023-09-22
18.1.0Rel-18CT#1002023-06-23
18.0.0Rel-18CT#992023-04-05
17.4.0Rel-17CT#992023-04-05
17.3.0Rel-17CT#98-e2023-01-03
17.2.1Rel-17CT#97-e2022-09-26
17.2.0Rel-17CT#97-e2022-09-23
17.1.0Rel-17CT#962022-06-21
2.0.0Rel-17 · pre-approvalCT#95-e2022-03-20
17.0.0Rel-17CT#95-e2022-03-20
1.2.0Rel-17 · pre-approvalCT1#134-e2022-03-03
1.1.0Rel-17 · pre-approvalCT1#133-bis-e2022-01-27
1.0.0Rel-17 · pre-approvalCT#94-e2021-11-30
0.5.0Rel-17 · pre-approvalCT1#132-e2021-10-22
0.4.0Rel-17 · pre-approvalCT1#131-e2021-09-10
0.3.0Rel-17 · pre-approvalCT1#130-e2021-06-09
0.2.0Rel-17 · pre-approvalCT1#129-e2021-05-03
0.1.0Rel-17 · pre-approvalCT1#128-e2021-03-25
0.0.0Rel-17 · pre-approvalCT1#128-e2021-03-25

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 24.555

DUMMY

Awaiting formal work item

Rel-13parsed
5G_ProSe

Proximity based Services in 5GS

Rel-17official
5GProtoc18

Stage-3 5GS NAS protocol development 18

Rel-18parsed
5G_ProSe_Ph2

Proximity-based Services in 5GS Phase 2

Rel-18parsed
Ranging_SL

Stage 2 of Ranging_SL

Historical association · verification pending
Rel-18historical link
TEI18

(Small) Technical Enhancements and Improvements for Rel-18

Rel-18parsed
5G_ProSe_Ph3

Proximity-based Services in 5GS Phase 3

Rel-19parsed
TEI19

(Small) Technical Enhancements and Improvements for Rel-19

Rel-19parsed
TEI19_ProSe_NPN

ProSe support in NPN

Rel-19parsed
TEI20_5G_ProSe_Ph4-CT

CT aspects of 5G ProSe Phase 4

Rel-20parsed
TEI20_SN3ProSe-CT

CT aspects of Slice-based N3IWF selection for 5G ProSe Layer-3 UE-to-Network Relay

Rel-20parsed

Knowledge graph

Related standards

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