Release ledger
Canonical Atlas record
TS 29.554
5G System; Background Data Transfer Policy Control Service; Stage 3
Responsible WGC3
StatusUnder change control
Initial releaseRel-15
Selected releaseRel-17
Latest indexed version20.1.0
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.
Rel-17 snapshot
Work affecting this release
19 indexed Change Requests · 2 connected Work Items.
Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0076 — Readability of the OpenAPI file and alignment with the SBI template
CR 0085 — Rel17- Spec 29.554 - Add missing procedures to Section 4.2
CR 0075 — Update of info and externalDocs fields
CR 0072 — Alignment of "Application Errors" clause with SBI TS template
CR 0072 rev.1 — Alignment of "Application Errors" clause with SBI TS template
CR 0071 — API URI of the Npcf_BDTPolicyControl API
CR 0068 rev.1 — Redirect responses with "application/json" media type
CR 0070 — Update of OpenAPI version and TS version in externalDocs field
CR 0068 — Redirect responses with "application/json" media type
CR 0072 rev.2 — Alignment of "Application Errors" clause with SBI TS template
CR 0059 — Support of optional HTTP custom header fields
CR 0060 — Terminology alignment: usage of "NF service consumer"
Version history
Indexed versions
Showing 37 of 37 indexed versions.
20.1.0Rel-20CT#1132026-09-24
20.0.0Rel-20CT#1122026-06-19
19.2.1Rel-19CT#1102026-01-26
19.2.0Rel-19CT#1102026-01-14
19.1.0Rel-19CT#1092025-09-24
19.0.0Rel-19CT#1082025-06-16
18.3.0Rel-18CT#1042024-06-24
18.2.0Rel-18CT#1022023-12-18
18.1.0Rel-18CT#1002023-06-26
18.0.0Rel-18CT#98-e2022-12-16
17.4.0Rel-17CT#962022-06-10
17.3.0Rel-17CT#95-e2022-03-21
16.8.0Rel-16CT#95-e2022-03-21
17.2.0Rel-17CT#94-e2021-12-22
17.1.0Rel-17CT#92-e2021-06-25
16.7.0Rel-16CT#92-e2021-06-25
17.0.0Rel-17CT#91-e2021-04-02
16.6.0Rel-16CT#91-e2021-04-02
15.6.0Rel-15CT#91-e2021-04-02
16.5.0Rel-16CT#90-e2020-12-18
16.4.0Rel-16CT#88-e2020-07-10
15.5.0Rel-15CT#88-e2020-07-10
16.3.0Rel-16CT#87-e2020-03-27
16.2.0Rel-16CT#862019-12-23
16.1.0Rel-16CT#852019-09-27
16.0.0Rel-16CT#842019-06-18
15.4.0Rel-15CT#842019-06-18
15.3.0Rel-15CT#832019-03-28
15.2.0Rel-15CT#822018-12-24
15.1.0Rel-15CT#812018-09-21
15.0.0Rel-15CT#802018-06-22
1.0.0Rel-15 · pre-approvalCT#802018-06-07
0.4.0Rel-15 · pre-approvalCT3#972018-06-05
0.3.0Rel-15 · pre-approvalCT3#962018-04-26
0.2.0Rel-15 · pre-approvalCT3#952018-03-27
0.1.0Rel-15 · pre-approvalCT3#942018-03-27
0.0.0Rel-15 · pre-approvalCT3#942018-03-27
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 29.554
5GS_Ph1-CT
Rel-15officialCT aspects of 5G System - Phase 1
5G_eSBA
Rel-16historical linkEnhancements to the Service-Based 5G System Architecture
Historical association · verification pendingTEI16
Rel-16historical link(Small) Technical Enhancements and Improvements for Rel-16
Historical association · verification pendingVertical_LAN
Rel-16historical link5GS Enhanced support of Vertical and LAN Services
Historical association · verification pendingeNA
Rel-16parsedEnablers for Network Automation for 5G
xBDT
Rel-16parsed5GS Transfer of Policies for Background Data Transfer
SBIProtoc17
Rel-17historical linkService Based Interface Protocol Improvements Release 17
Historical association · verification pendingTEI17
Rel-17parsed(Small) Technical Enhancements and Improvements for Rel-17
SBIProtoc18
Rel-18parsedService Based Interface Protocol Improvements Release 18
TEI18
Rel-18parsed(Small) Technical Enhancements and Improvements for Rel-18
EnergySys
Rel-19parsedEnergy Efficiency and Energy Saving
SBIProtoc19
Rel-19parsedService Based Interface Protocol Improvements Release 19
TEI19
Rel-19parsed(Small) Technical Enhancements and Improvements for Rel-19
SBIProtoc20-CT
Rel-20parsedService Based Interface Protocol Improvements for Release 20
TEI20
Rel-20parsed(Small) Technical Enhancements and Improvements for Rel-20
Knowledge graph
Related standards
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