Canonical Atlas record

TS 21.101

Technical Specifications and Technical Reports for a UTRAN-based 3GPP system

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Responsible WGSP

StatusUnder change control

Initial releaseRel-4

Selected releaseRel-8

Latest indexed version19.0.0

Series21

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-44.15.01 WI9 CRs · 7 approved

Rel-55.14.01 WI15 CRs · 11 approved

Rel-66.10.01 WI17 CRs · 13 approved

Rel-77.5.01 WI9 CRs · 7 approved

Rel-88.5.01 WI11 CRs · 6 approved

Rel-99.3.01 WI6 CRs · 4 approved

Rel-1010.5.01 WI7 CRs · 5 approved

Rel-1111.3.01 WI5 CRs · 4 approved

Rel-1212.1.01 WI3 CRs · 2 approved

Rel-1313.1.01 WI4 CRs · 2 approved

Rel-1414.2.01 WI2 CRs · 2 approved

Rel-1515.1.00 WI1 CR · 1 approved

Rel-1616.1.00 WI1 CR · 1 approved

Rel-1717.2.01 WI3 CRs · 2 approved

Rel-1818.1.00 WI2 CRs · 1 approved

Rel-1919.0.00 WI0 CRs

R99no version indexed1 WI30 CRs · 18 approved

Release 19993.18.00 WI0 CRs

Rel-8 snapshot

Work affecting this release

11 indexed Change Requests · 1 connected Work Item.

Showing 11 CR records from the available cross-release sample. Browse release CR records (JSON) →

CR 0064 — Corrections to list of Specifications

CR 0057 — List of Rel-8 specifications

CR 0069 — Changes to list of Specs

CR 0069 rev.1 — Changes to list of Specs: UTRAN systems

CR 0084 — Replacing list with 3GU specifications link

CR 0084 rev.1 — Replacing list with 3GU specifications link

CR 0057 rev.1 — List of Rel-8 specifications

CR 0058 — Corrections to list of specifications

CR 0058 rev.1 — Corrections to list of specifications

CR 0064 rev.1 — Corrections to list of Specifications

CR 0066 — Correction to list of specs

Version history

Indexed versions

Showing 60 of 103 indexed versions.

19.0.0Rel-19SA#1092025-10-10

9.3.0Rel-9SA#1072025-03-20

8.5.0Rel-8SA#1072025-03-20

18.1.0Rel-18SA#1072025-03-20

17.2.0Rel-17SA#1072025-03-20

13.1.0Rel-13SA#1072025-03-20

12.1.0Rel-12SA#1072025-03-20

11.3.0Rel-11SA#1072025-03-20

10.5.0Rel-10SA#1072025-03-20

18.0.0Rel-18SA#1032024-04-03

17.1.0Rel-17SA#992023-03-28

16.1.0Rel-16SA#992023-03-28

15.1.0Rel-15SA#992023-03-28

14.2.0Rel-14SA#992023-03-28

17.0.0Rel-17SA#95-e2022-03-29

16.0.0Rel-16SA#88-e2020-07-10

15.0.0Rel-15SA#802018-06-20

14.1.0Rel-14SA#762017-06-15

14.0.0Rel-14SA#752017-03-24

12.0.2Rel-12SA#742016-12-22

13.0.0Rel-13SA#742016-12-17

12.0.1Rel-12SA#712016-05-10

12.0.0Rel-12SA#712016-03-18

11.2.0Rel-11SA#712016-03-18

11.1.0Rel-11SA#642014-06-30

10.4.0Rel-10SA#642014-06-30

11.0.0Rel-11SA#592013-03-20

10.3.0Rel-10SA#592013-03-20

9.2.0Rel-9SA#552012-03-12

8.4.0Rel-8SA#552012-03-12

10.2.0Rel-10SA#552012-03-12

9.1.0Rel-9SA#522011-06-24

8.3.0Rel-8SA#522011-06-24

10.1.0Rel-10SA#522011-06-24

9.0.1Rel-9SA#512011-04-04

10.0.0Rel-10SA#512011-04-04

9.0.0Rel-9SA#472010-04-12

8.2.0Rel-8SA#462009-12-11

7.5.0Rel-7SA#462009-12-11

6.10.0Rel-6SA#462009-12-11

5.14.0Rel-5SA#462009-12-11

4.15.0Rel-4SA#462009-12-11

3.18.0Release 1999SA#462009-12-11

8.1.0Rel-8SA#442009-06-08

8.0.0Rel-8SA#432009-03-19

7.4.0Rel-7SA#432009-03-19

6.9.0Rel-6SA#432009-03-19

7.3.0Rel-7SA#422008-12-17

7.2.0Rel-7SA#402008-06-11

7.1.0Rel-7SA#382007-12-18

6.8.0Rel-6SA#382007-12-18

5.13.0Rel-5SA#382007-12-18

4.14.0Rel-4SA#382007-12-18

3.17.0Release 1999SA#382007-12-18

7.0.0Rel-7SA#372007-10-02

6.7.0Rel-6SA#362007-06-22

6.6.0Rel-6SA#352007-03-28

5.12.0Rel-5SA#352007-03-28

6.5.0Rel-6SA#342006-12-13

6.4.2Rel-6SA#312006-05-03

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 21.101

TEI4

(Small) Technical Enhancements and Improvements for Rel-4

Rel-4parsed

TEI5

(Small) Technical Enhancements and Improvements for Rel-5

Rel-5parsed

TEI6

(Small) Technical Enhancements and Improvements for Rel-6

Rel-6parsed

TEI7

(Small) Technical Enhancements and Improvements for Rel-7

Rel-7parsed

TEI8

(Small) Technical Enhancements and Improvements for Rel-8

Rel-8parsed

TEI9

(Small) Technical Enhancements and Improvements for Rel-9

Rel-9parsed

TEI10

(Small) Technical Enhancements and Improvements for Rel-10

Rel-10parsed

TEI11

(Small) Technical Enhancements and Improvements for Rel-11

Rel-11parsed

TEI12

(Small) Technical Enhancements and Improvements for Rel-12

Rel-12parsed

TEI13

(Small) Technical Enhancements and Improvements for Rel-13

Rel-13parsed

TEI14

(Small) Technical Enhancements and Improvements for Rel-14

Rel-14parsed

TEI17

(Small) Technical Enhancements and Improvements for Rel-17

Rel-17parsed

TEI

(Small) Technical Enhancements and Improvements for R99

R99official

Knowledge graph

Related standards

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