3GPP Atlas

Canonical Atlas record

TS 29.555

5G System; 5G Direct Discovery Name Management Services; Stage 3

Open in graphCompare this specStandards catalogue
Search Rel-18 ↗JSON3GPP Portal ↗DynaReport ↗
Responsible WGC4
StatusUnder change control
Initial releaseRel-17
Selected releaseRel-18
Latest indexed version20.0.0
Series29
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-1717.2.03 WI10 CRs · 5 approved
Rel-1818.5.03 WI30 CRs · 16 approved
Rel-1919.2.02 WI6 CRs · 4 approved
Rel-2020.0.01 WI1 CR · 1 approved

Rel-18 snapshot

Work affecting this release

30 indexed Change Requests · 3 connected Work Items.

Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →

CR 0025 — 29.555 Rel-18 API version and External doc update

CR 0024 — Style Corrections of N5g-ddnmf_Discovery API

CR 0023 rev.1 — Clarification on URI Path Segment Naming Conventions

CR 0021 rev.1 — Correction on N5g-ddnmf_Discovery API

CR 0020 rev.1 — Callbacks

CR 0018 — 29.555 Rel-18 API version and External doc update

CR 0017 rev.1 — Corrections on Announce Auth

CR 0015 — ProblemDetails RFC 7807 obsoleted by 9457

CR 0013 rev.1 — HTTP RFCs obsoleted by IETF RFC 9113

CR 0012 — validityTimer attribute correction

CR 0011 — 29.555 Rel-18 API version and External doc update

CR 0007 rev.3 — Location header description

Version history

Indexed versions

Showing 21 of 21 indexed versions.

20.0.0Rel-20CT#1122026-07-01
19.2.0Rel-19CT#1102026-01-09
19.1.0Rel-19CT#1092025-09-28
19.0.0Rel-19CT#1052024-09-19
18.5.0Rel-18CT#1042024-06-26
18.4.0Rel-18CT#1022024-01-02
17.2.0Rel-17CT#1022024-01-02
18.3.0Rel-18CT#1012023-09-19
18.2.0Rel-18CT#1002023-06-26
18.1.0Rel-18CT#992023-03-29
18.0.0Rel-18CT#98-e2022-12-16
17.1.0Rel-17CT#962022-06-21
17.0.0Rel-17CT#95-e2022-03-19
2.0.0Rel-17 · pre-approvalCT#95-e2022-03-05
1.2.0Rel-17 · pre-approvalCT4#108-e2022-03-05
1.1.0Rel-17 · pre-approvalCT4#107-bis-e2022-02-01
1.0.0Rel-17 · pre-approvalCT#94-e2021-12-06
0.4.0Rel-17 · pre-approvalCT4#106-e2021-10-23
0.3.0Rel-17 · pre-approvalCT4#105-e2021-09-05
0.2.0Rel-17 · pre-approvalCT4#104-e2021-06-05
0.1.0Rel-17 · pre-approvalCT4#103-e2021-05-03

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 29.555

5G_ProSe

Proximity based Services in 5GS

Rel-17official
SBIProtoc17

Service Based Interface Protocol Improvements Release 17

Rel-17parsed
TEI17

(Small) Technical Enhancements and Improvements for Rel-17

Rel-17parsed
5G_ProSe_Ph2

Proximity-based Services in 5GS Phase 2

Rel-18parsed
SBIProtoc18

Service Based Interface Protocol Improvements Release 18

Rel-18parsed
TEI18

(Small) Technical Enhancements and Improvements for Rel-18

Rel-18parsed
SBIProtoc19

Service Based Interface Protocol Improvements Release 19

Rel-19parsed
TEI19

(Small) Technical Enhancements and Improvements for Rel-19

Rel-19parsed
TEI20

(Small) Technical Enhancements and Improvements for Rel-20

Rel-20parsed

Knowledge graph

Related standards

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