Canonical Atlas record

TS 29.521

5G System; Binding Support Management Service; Stage 3

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Responsible WGC3

StatusUnder change control

Initial releaseRel-15

Selected releaseRel-19

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.

Release ledger

Version · WI · CR evidence by release

Rel-1515.6.01 WI88 CRs · 26 approved

Rel-1616.11.06 WI117 CRs · 52 approved

Rel-1717.11.06 WI111 CRs · 60 approved

Rel-1818.7.06 WI53 CRs · 29 approved

Rel-1919.7.02 WI43 CRs · 20 approved

Rel-2020.1.02 WI18 CRs · 8 approved

Rel-19 snapshot

Work affecting this release

43 indexed Change Requests · 2 connected Work Items.

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

CR 0241 — Wrong attribute name for PCF binding

CR 0233 rev.2 — PCF registration corrections

CR 0231 rev.1 — BSF API corrections

CR 0232 rev.1 — BSF entries expiration

CR 0230 — Update of info and externalDocs fields

CR 0229 — Corrections to the data type PcfForPduSessionInfo

CR 0227 rev.2 — Corrections to the PCF binding API

CR 0228 rev.2 — PCF for UE binding clean up

CR 0226 rev.1 — TS reference correction

CR 0225 — Update of info and externalDocs fields

CR 0223 rev.2 — BSF subscription expiry time

CR 0219 — Update of info and externalDocs fields

Version history

Indexed versions

Showing 55 of 55 indexed versions.

20.1.0Rel-20CT#1132026-09-24

19.7.0Rel-19CT#1132026-09-24

18.7.0Rel-18CT#1132026-09-24

17.11.0Rel-17CT#1132026-09-24

16.11.0Rel-16CT#1132026-09-24

20.0.0Rel-20CT#1122026-06-19

19.6.0Rel-19CT#1112026-03-18

19.5.0Rel-19CT#1102026-01-14

19.4.0Rel-19CT#1092025-09-24

19.3.0Rel-19CT#1082025-06-16

19.2.0Rel-19CT#1072025-03-14

19.1.0Rel-19CT#1062024-12-19

19.0.0Rel-19CT#1052024-09-16

18.6.0Rel-18CT#1052024-09-16

17.10.0Rel-17CT#1052024-09-16

18.5.0Rel-18CT#1042024-06-24

18.4.0Rel-18CT#1032024-03-25

18.3.0Rel-18CT#1022023-12-18

18.2.0Rel-18CT#1002023-06-27

17.9.0Rel-17CT#1002023-06-27

18.1.0Rel-18CT#992023-03-29

17.8.0Rel-17CT#992023-03-29

18.0.0Rel-18CT#98-e2022-12-16

17.7.0Rel-17CT#98-e2022-12-16

17.6.0Rel-17CT#97-e2022-09-16

17.5.0Rel-17CT#962022-06-10

17.4.0Rel-17CT#95-e2022-03-22

16.10.0Rel-16CT#95-e2022-03-22

17.3.0Rel-17CT#94-e2021-12-23

16.9.0Rel-16CT#94-e2021-12-22

17.2.0Rel-17CT#93-e2021-09-23

17.1.0Rel-17CT#92-e2021-06-25

16.8.0Rel-16CT#92-e2021-06-25

17.0.0Rel-17CT#91-e2021-04-02

16.7.0Rel-16CT#91-e2021-04-02

16.6.0Rel-16CT#90-e2020-12-18

16.5.0Rel-16CT#89-e2020-09-25

16.4.0Rel-16CT#88-e2020-07-10

15.6.0Rel-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

15.5.0Rel-15CT#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#972018-05-30

0.3.0Rel-15 · pre-approvalCT3#962018-04-26

0.2.0Rel-15 · pre-approvalCT3#952018-03-27

0.1.0Rel-15 · pre-approvalCT3#952018-03-27

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 29.521

5GS_Ph1-CT

CT aspects of 5G System - Phase 1

Rel-15official

5G_eSBA

Enhancements to the Service-Based 5G System Architecture

Historical association · verification pending

Rel-16historical link

5WWC

Wireless and Wireline Convergence for the 5G system architecture

Historical association · verification pending

Rel-16historical link

TEI16

(Small) Technical Enhancements and Improvements for Rel-16

Historical association · verification pending

Rel-16historical link

Vertical_LAN

5GS Enhanced support of Vertical and LAN Services

Historical association · verification pending

Rel-16historical link

eNA

Enablers for Network Automation for 5G

Historical association · verification pending

Rel-16historical link

en5GPccSer

Enhancement of 5G PCC related services

Rel-16parsed

5G_ProSe

Proximity based Services in 5GS

Rel-17parsed

5MBS

Multicast-broadcast services in 5G

Rel-17parsed

IIoT

Support of Enhanced Industrial IIoT

Rel-17parsed

SBIProtoc17

Service Based Interface Protocol Improvements Release 17

Historical association · verification pending

Rel-17historical link

TEI17

(Small) Technical Enhancements and Improvements for Rel-17

Rel-17parsed

TEI17_DCAMP

Dynamically Changing AM Policies in the 5GC

Rel-17parsed

5MBS_Ph2

5G multicast-broadcast services Phase 2

Historical association · verification pending

Rel-18historical link

SBIProtoc18

Service Based Interface Protocol Improvements Release 18

Rel-18parsed

TEI18

(Small) Technical Enhancements and Improvements for Rel-18

Rel-18parsed

TEI18_IPv6PD

General Support of IPv6 Prefix Delegation in 5GS

Rel-18parsed

eNS_Ph3

Network Slicing Phase 3

Rel-18parsed

eUEPO

Enhancement of 5G UE Policy

Rel-18parsed

SBIProtoc19

Service Based Interface Protocol Improvements Release 19

Rel-19parsed

TEI19

(Small) Technical Enhancements and Improvements for Rel-19

Rel-19parsed

SBIProtoc20-CT

Service Based Interface Protocol Improvements for Release 20

Rel-20parsed

TEI20

(Small) Technical Enhancements and Improvements for Rel-20

Rel-20parsed

Knowledge graph

Related standards

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