Canonical Atlas record

TS 23.251

Network sharing; Architecture and functional description

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Responsible WGS2

StatusUnder change control

Initial releaseRel-6

Selected releaseRel-11

Latest indexed version19.0.0

Series23

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-66.6.04 WI31 CRs · 10 approved

Rel-77.0.00 WI0 CRs

Rel-88.4.03 WI23 CRs · 6 approved

Rel-99.5.01 WI16 CRs · 7 approved

Rel-1010.6.03 WI36 CRs · 11 approved

Rel-1111.6.05 WI129 CRs · 28 approved

Rel-1212.1.04 WI17 CRs · 3 approved

Rel-1313.2.03 WI15 CRs · 6 approved

Rel-1414.1.01 WI3 CRs · 1 approved

Rel-1515.1.00 WI3 CRs · 1 approved

Rel-1616.0.00 WI0 CRs

Rel-1717.0.00 WI0 CRs

Rel-1818.0.00 WI0 CRs

Rel-1919.0.00 WI0 CRs

R99no version indexed1 WI0 CRs

Rel-11 snapshot

Work affecting this release

129 indexed Change Requests · 5 connected Work Items.

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

CR 0076 rev.2 — Indicating cell identifier operator in a shared GERAN network

CR 0076 rev.1 — Indicating cell identifier operator in a shared GERAN network

CR 0077 — Using NRI for CS/PS coordination

CR 0075 — Usage of Selected PLMN within the MSC and SGSN

CR 0074 — Impact of SIRIG on the BSS in a shared network

CR 0076 — Indicating cell identifier operator in a shared GERAN network

CR 0077 rev.1 — Using NRI for CS/PS coordination

CR 0071 rev.1 — Indicating selected PLMN to target BSC during handover

CR 0071 — Indicating selected PLMN to target BSC during handover

CR 0072 — Indicating selected target operator in a shared GERAN network

CR 0041 — RAN sharing for HeNB

CR 0040 rev.1 — Introduction of FULL-MOCN-GERAN feature

Version history

Indexed versions

Showing 53 of 53 indexed versions.

19.0.0Rel-19SA#1092025-10-06

18.0.0Rel-18SA#1032024-04-03

17.0.0Rel-17SA#95-e2022-03-30

16.0.0Rel-16SA#88-e2020-07-09

15.1.0Rel-15SA#812018-09-17

15.0.0Rel-15SA#802018-06-21

14.1.0Rel-14SA#772017-09-18

14.0.0Rel-14SA#752017-03-15

13.2.0Rel-13SA#722016-06-22

13.1.0Rel-13SA#672015-03-19

13.0.0Rel-13SA#662014-12-17

12.1.0Rel-12SA#642014-06-24

12.0.0Rel-12SA#622013-12-17

11.6.0Rel-11SA#622013-12-17

10.6.0Rel-10SA#602013-06-24

11.5.0Rel-11SA#592013-03-07

9.5.0Rel-9SA#582012-12-18

8.4.0Rel-8SA#582012-12-18

11.4.0Rel-11SA#582012-12-18

10.5.0Rel-10SA#582012-12-18

11.3.0Rel-11SA#572012-09-14

11.2.0Rel-11SA#562012-06-22

10.4.0Rel-10SA#562012-06-22

11.1.0Rel-11SA#552012-03-09

10.3.0Rel-10SA#552012-03-09

11.0.0Rel-11SA#532011-09-27

10.2.0Rel-10SA#522011-06-12

9.4.0Rel-9SA#512011-03-28

8.3.0Rel-8SA#512011-03-28

10.1.0Rel-10SA#512011-03-28

9.3.1Rel-9SA#502011-02-07

10.0.1Rel-10SA#502011-01-04

9.3.0Rel-9SA#502010-12-20

10.0.0Rel-10SA#502010-12-20

9.2.0Rel-9SA#472010-03-26

8.2.0Rel-8SA#472010-03-26

9.1.0Rel-9SA#462009-12-15

9.0.0Rel-9SA#452009-09-30

8.1.0Rel-8SA#432009-03-16

8.0.0Rel-8SA#422008-12-16

7.0.0Rel-7SA#362007-06-19

6.6.0Rel-6SA#312006-03-27

6.5.0Rel-6SA#292005-10-05

6.4.0Rel-6SA#282005-06-17

6.3.0Rel-6SA#272005-03-24

6.2.0Rel-6SA#262005-01-05

6.1.0Rel-6SA#252004-09-27

6.0.0Rel-6SA#242004-06-23

2.0.0Rel-6 · pre-approvalSA#242004-06-14

0.2.1Rel-6 · pre-approval-2004-05-26

0.1.0Rel-6 · pre-approval-2004-05-07

0.2.0Rel-6 · pre-approval-—

0.0.0Rel-6 · pre-approval-—

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 23.251

WI 32044

Stage 2 for Network Sharing

Historical association · verification pending

Rel-6historical link

NTShar

Network Sharing

Rel-6parsed

PRIOR1

Priority Service

Historical association · verification pending

Rel-6historical link

TEI6

(Small) Technical Enhancements and Improvements for Rel-6

Rel-6parsed

FS_SAE

Study on 3GPP System Architecture Evolution

Historical association · verification pending

Rel-8historical link

SAES

3GPP System Architecture Evolution Specification - Evolved Packet System (non RAN aspects)

Historical association · verification pending

Rel-8historical link

TEI8

(Small) Technical Enhancements and Improvements for Rel-8

Rel-8parsed

TEI9

(Small) Technical Enhancements and Improvements for Rel-9

Rel-9parsed

MOCN-GERAN

Support of Multi-Operator Core Network by GERAN

Historical association · verification pending

Rel-10historical link

MOCN-GERAN

Stage 2 for Support of Multi-Operator Core Network by GERAN

Historical association · verification pending

Rel-10historical link

TEI10

(Small) Technical Enhancements and Improvements for Rel-10

Rel-10parsed

Full_MOCN-GERAN

Stage 2 for Full Support of Multi-Operator Core Network by GERAN

Historical association · verification pending

Rel-11historical link

Full_MOCN-GERAN

Full Support of Multi-Operator Core Network by GERAN

Historical association · verification pending

Rel-11historical link

Full_MOCN-GERAN-GWCN

Stage 2 for Gateway Core Network Sharing for GERAN

Rel-11official

SIRIG

Stage 2 for Service Identification for RRC Improvements in GERAN

Historical association · verification pending

Rel-11historical link

TEI11

(Small) Technical Enhancements and Improvements for Rel-11

Rel-11parsed

LTE_SC_enh_dualC

Dual connectivity for LTE

Rel-12parsed

LTE_SC_enh_dualC-S2

SA2 part of Dual connectivity for LTE

Historical association · verification pending

Rel-12historical link

TEI12

(Small) Technical Enhancements and Improvements for Rel-12

Rel-12parsed

UTRA_LTE_WLAN_interw-SA2

SA2 aspects of WLAN/3GPP Radio Interworking

Historical association · verification pending

Rel-12historical link

CSPS_Coord

Improvements to CS/PS coordination in UTRAN/GERAN Shared Networks

Rel-13parsed

CSPS_Coord-SA2

Stage 2 for Improvements to CS/PS coordination in UTRAN/GERAN Shared Networks

Historical association · verification pending

Rel-13historical link

CSPS_Coord_GERAN

RAN aspects for improvements to CS/PS coordination in GERAN Shared Networks

Rel-13parsed

TEI14

(Small) Technical Enhancements and Improvements for Rel-14

Rel-14parsed

GERAN

Deleted - GERAN

Historical association · verification pending

R99historical link

Knowledge graph

Related standards

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