Canonical Atlas record

TS 43.055

Dual Transfer Mode (DTM); Stage 2

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Responsible WGRP

StatusUnder change control

Initial releaseRel-4

Selected releaseRel-6

Latest indexed version19.0.0

Series43

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-44.6.01 WI19 CRs · 6 approved

Rel-55.5.00 WI17 CRs · 5 approved

Rel-66.15.06 WI77 CRs · 30 approved

Rel-77.6.012 WI36 CRs · 13 approved

Rel-88.1.04 WI3 CRs · 2 approved

Rel-99.0.01 WI0 CRs

Rel-1010.0.01 WI0 CRs

Rel-1111.1.00 WI3 CRs · 1 approved

Rel-1212.0.00 WI0 CRs

Rel-1313.0.00 WI0 CRs

Rel-1414.0.00 WI0 CRs

Rel-1515.0.00 WI0 CRs

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 indexed2 WI0 CRs

Rel-6 snapshot

Work affecting this release

77 indexed Change Requests · 6 connected Work Items.

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

CR 0029 — Introduction of Special Extended Dynamic Allocation for DTM

CR 0030 — Cell update after CS call establishment during packet session with downlink TBFs in DTM

CR 0030 rev.1 — Cell update after CS call establishment during packet session with downlink TBFs in DTM

CR 0031 — Extension of DTM to higher multislot classes

CR 0031 rev.1 — Extension of DTM to higher multislot classes

CR 0031 rev.2 — Extension of DTM to higher multislot classes

CR 0031 rev.3 — Extension of DTM to higher multislot classes

CR 0034 — Missing cell identity in DTM Information message

CR 0034 rev.1 — Missing cell identity in DTM Information message

CR 0034 rev.2 — Missing cell identity in DTM Information message

CR 0035 — PS roaming while in DTM

CR 0035 rev.1 — PS roaming while in DTM

Version history

Indexed versions

Showing 50 of 50 indexed versions.

19.0.0Rel-19SA#1092025-10-14

18.0.0Rel-18SA#1032024-04-04

17.0.0Rel-17SA#95-e2022-04-07

16.0.0Rel-16SA#88-e2020-07-19

15.0.0Rel-15SA#802018-06-28

14.0.0Rel-14RAN#752017-03-20

13.0.0Rel-13SA#702015-12-18

12.0.0Rel-12SA#652014-09-26

11.1.0Rel-11GERAN#572013-03-15

11.0.0Rel-11SA#572012-09-21

10.0.0Rel-10SA#512011-04-02

9.0.0Rel-9SA#462009-12-18

8.1.0Rel-8GERAN#412009-03-20

8.0.0Rel-8GERAN#392008-09-23

7.6.0Rel-7GERAN#352007-09-25

7.5.0Rel-7GERAN#332007-03-20

6.15.0Rel-6GERAN#332007-03-20

7.4.0Rel-7GERAN#312006-10-02

6.14.0Rel-6GERAN#312006-10-02

7.3.0Rel-7GERAN#302006-07-17

6.13.0Rel-6GERAN#302006-07-17

7.2.0Rel-7GERAN#292006-05-12

7.1.0Rel-7GERAN#282006-02-03

7.0.0Rel-7GERAN#272005-11-25

6.12.0Rel-6GERAN#272005-11-25

6.11.0Rel-6GERAN#262005-09-16

6.10.0Rel-6GERAN#252005-07-07

6.9.0Rel-6GERAN#242005-04-22

6.8.0Rel-6GERAN#232005-02-11

5.5.0Rel-5GERAN#232005-02-11

4.6.0Rel-4GERAN#232005-02-11

6.7.0Rel-6GERAN#222004-12-02

5.4.0Rel-5GERAN#222004-12-02

4.5.0Rel-4GERAN#222004-12-02

6.6.0Rel-6GERAN#212004-09-20

5.3.0Rel-5GERAN#212004-09-20

4.4.0Rel-4GERAN#212004-09-20

6.5.0Rel-6GERAN#202004-07-09

6.4.0Rel-6GERAN#182004-02-20

6.3.0Rel-6GERAN#172003-12-05

6.2.0Rel-6GERAN#162003-09-12

5.2.0Rel-5GERAN#162003-09-12

4.3.0Rel-4GERAN#162003-09-12

6.1.0Rel-6GERAN#142003-04-25

5.1.0Rel-5GERAN#142003-04-25

4.2.0Rel-4GERAN#142003-04-25

6.0.0Rel-6GERAN#132003-02-21

5.0.0Rel-5GERAN-#102002-07-19

4.1.0Rel-4GERAN-#52001-06-29

4.0.0Rel-4GERAN-#42001-04-11

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 43.055

TEI4

(Small) Technical Enhancements and Improvements for Rel-4

Rel-4parsed

DSR

Speech Enabled Services Based on Distributed Speech Recognition (DSR)

Rel-6official

MBMS

Multimedia Broadcast and Multicast Service

Rel-6official

MULTBF

Multiple TBF in A/Gb mode

Rel-6official

PSintDTM

Reduction of PS service interruption in Dual Transfer Mode

Rel-6official

PSintDTM-Reduct

Reduction of service interruption times and packet loss during Dual Transfer Mode and mobility procedures

Rel-6official

TEI6

(Small) Technical Enhancements and Improvements for Rel-6

Rel-6parsed

GDCDL

Downlink Dual Carrier

Rel-7official

GDCDL-Stage2

Downlink Dual Carrier Stage 2

Rel-7official

HODSRDTM

Handover of dedicated and shared resources while in Dual Transfer Mode

Rel-7official

HODSRDTM-G2

GERAN2 part of Handover of dedicated and shared resources while in Dual Transfer Mode

Rel-7official

HUGE

Higher Uplink performance for GERAN Evolution

Rel-7official

HUGE-Stage2

Stage 2 for HUGE

Rel-7official

LATRED

Latency Reductions

Rel-7official

LATRED-ACKNAR

Improved Ack/Nack reporting

Rel-7official

LATRED-REDTTI

Reduced TTI

Rel-7official

REDHOT

REduced symbol Duration, Higher Order modulation and Turbo coding (RED HOT) for downlink

Rel-7official

REDHOT-Stage2

Stage 2 for REDHOT

Rel-7official

TEI7

(Small) Technical Enhancements and Improvements for Rel-7

Rel-7parsed

GELTE

G1 part of GERAN support for GERAN - 3G Long Term Evolution interworking

Rel-8official

GELTE

GERAN support for GERAN - 3G Long Term Evolution interworking

Rel-8official

LTE

Rel-8 LTE 3G Long Term Evolution - Evolved Packet System RAN part

Rel-8official

TEI8

(Small) Technical Enhancements and Improvements for Rel-8

Rel-8parsed

EHNB-GERAN

Home NB and Home eNB enhancements - GERAN aspects

Rel-9official

RED

Deleted - Registration in Densely-populated area (RED)

Rel-10official

DTM

Dual Transfer Mode within GSM and GPRS

R99official

TEI

(Small) Technical Enhancements and Improvements for R99

R99parsed

Knowledge graph

Related standards

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