10 Header and Data Compression
3GPP43.055Dual Transfer Mode (DTM)Release 17Stage 2TS
Because this is done at SNDCP layer, there is assumed to be no impact.
Annex A (informative):
Possible improvements for future releases
|
No. |
Description |
|---|---|
|
1 |
New 3G TS 04.60 procedure for the establishment of a CS connection without interruption of the packet services |
|
2 |
Support of multislot operation comprising single timeslot operation and additional PDCH(s) in the same direction in the uplink |
|
3 |
Multislot configurations where the CS connection is using more than one timeslot |
|
4 |
Multislot configurations where the timeslots allocated to the PS session are not contiguous |
|
5 |
Power control for EGPRS while in DTM |
Annex B (normative):
Incremental support of extended DTM multislot classes
As for other DTM multislot classes, for extended DTM multislot classes incremental support (see subclause 4.5.1.3) shall apply: the MS only indicates the support of one multislot class and the support of less restrictive classes is also assumed by the network. This is depicted for mobile stations supporting Extended DTM GPRS Multi Slot Class or Extended DTM EGPRS Multi Slot Class, in Figure 19.
Mobile stations not supporting high multislot classes may indicate support only for the Extended DTM GPRS Multi Slot Classes or Extended DTM EGPRS Multi Slot Classes 5, 6, 9, 10 and 11 (indicated by solid boxes on the left of the dashed line in Figure 19).
NOTE: High multislot classes are multislot classes 30-45 (see 3GPP TS 45.002 [6]).
For mobile stations supporting high multislot classes, the Extended DTM GPRS Multi Slot Class shall always be the same as the DTM GPRS Multi Slot Class and the Extended DTM EGPRS Multi Slot Class shall always be the same as the DTM EGPRS Multi Slot Class (indicated by solid boxes on the right of the dashed line in Figure 19). The support of the mix of full and half rate packet data channels is indicated by the presence of the Extended DTM GPRS Multi Slot Class field and, where applicable, the Extended DTM EGPRS Multi Slot Class field in the MS Classmark 3 and MS Radio Access Capability IEs, regardless of the value of these fields.
Figure 19 – Incremental support of extended DTM multislot classes.
Annex C (informative):
Change history
|
Change history |
|||||||
|
Date |
TSG # |
TSG Doc. |
CR |
Rev |
Subject/Comment |
Old |
New |
|
10 Nov 00 |
G02 |
GP-000705 |
New specification approved by TSG-GERAN |
2.0.0 |
8.0.0 |
||
|
2001-04 |
G04 |
Version for Release 4 |
4.0.0 |
||||
|
2001-06 |
G05 |
GP-011311 |
001 |
1 |
Definition of new DTM multislot classes |
4.0.0 |
4.1.0 |
|
2002-06 |
G10 |
Version for Release 5 |
5.0.0 |
||||
|
2003-02 |
G13 |
GP-030268 |
002 |
Clarification of the inclusion of DTM information in handover from 3G to 2G |
5.0.0 |
6.0.0 |
|
|
2003-02 |
G13 |
GP-030405 |
003 |
2 |
Clarification on the use of basic HR in DTM single slot configuration |
5.0.0 |
6.0.0 |
|
2003-02 |
G13 |
GP-030406 |
004 |
2 |
Clarification on the default value of MAX_LAPDm parameter |
5.0.0 |
6.0.0 |
|
2003-04 |
G14 |
GP-030974 |
007 |
1 |
Corrections for DTM multislot configurations and DTM capability indication |
6.0.0 |
6.1.0 |
|
2003-08 |
G16 |
GP-032133 |
010 |
4 |
Change of DTM core capability |
6.1.0 |
6.2.0 |
|
2003-11 |
G17 |
GP-032697 |
011 |
1 |
Introducing MTBF Support |
6.2.0 |
6.3.0 |
|
2004-02 |
G18 |
GP-040429 |
014 |
1 |
Clarifications and corrections to the DTM procedures |
6.3.0 |
6.4.0 |
|
2004-06 |
G20 |
GP-041680 |
016 |
1 |
Addition of DTM enhancements |
6.4.0 |
6.5.0 |
|
2004-06 |
G20 |
GP-041696 |
017 |
2 |
Conditions for the NAS registration procedures |
6.4.0 |
6.5.0 |
|
2004-06 |
G20 |
GP-041474 |
018 |
Usage of main DCCH in DTM |
6.4.0 |
6.5.0 |
|
|
2004-08 |
G21 |
GP-042113 |
024 |
1 |
Correction of the possible burst format used for PACKET CONTROL ACKNOWLEDGEMENT in DTM mode |
6.5.0 |
6.6.0 |
|
2004-08 |
G21 |
GP-042204 |
025 |
1 |
Handling of Assignment Request in BSS |
6.5.0 |
6.6.0 |
|
2004-08 |
G21 |
GP-042278 |
027 |
2 |
Addition of combined RAU or LAU procedure pending indication |
6.5.0 |
6.6.0 |
|
2004-11 |
G22 |
GP-042450 |
019 |
5 |
Correction to downlink power control for DTM |
6.6.0 |
6.7.0 |
|
2004-11 |
G22 |
GP-042363 |
026 |
3 |
Alignment of stage 2 with stage 3 for DTM |
6.6.0 |
6.7.0 |
|
2004-11 |
G22 |
GP-042446 |
028 |
Clarification on speech codec for TCH/H in case of multislot configurations |
6.6.0 |
6.7.0 |
|
|
2005-01 |
G23 |
GP-050583 |
034 |
2 |
Missing cell identity in DTM Information message |
6.7.0 |
6.8.0 |
|
2005-01 |
G23 |
GP-050449 |
035 |
1 |
PS roaming while in DTM |
6.7.0 |
6.8.0 |
|
2005-04 |
G24 |
GP-050625 |
031 |
3 |
Extension of DTM to higher multislot classes |
6.8.0 |
6.9.0 |
|
2005-04 |
G24 |
GP-050632 |
036 |
Corrections due to removal of fixed allocation |
6.8.0 |
6.9.0 |
|
|
2005-04 |
G24 |
GP-050950 |
037 |
Cell Update for DTM capable MS when moving from Packet Idle to Dedicated Mode whilst in GMM Ready and in case of DTM Handover Failure |
6.8.0 |
6.9.0 |
|
|
2005-06 |
G25 |
GP-051702 |
038 |
1 |
Clarifications on DTM high multislot class capability |
6.9.0 |
6.10.0 |
|
2005-06 |
G25 |
GP-051703 |
039 |
1 |
Miscellaneous corrections |
6.9.0 |
6.10.0 |
|
2005-09 |
G26 |
GP-052315 |
0041 |
2 |
Alignment of DTM stage 2 with stage 3 |
6.10.0 |
6.11.0 |
|
2005-11 |
G27 |
GP-052843 |
0043 |
1 |
Provision of MBMS parameters in "GPRS cell options" inband to CS connected DTM capable MS |
6.11.0 |
6.12.0 |
|
2005-11 |
G27 |
GP-052528 |
0044 |
RR connection establishment using enhanced DTM CS establishment in response to an encapsulated DTM ASSIGNMENT message |
6.11.0 |
6.12.0 |
|
|
2005-11 |
G27 |
GP-052636 |
0046 |
Sending DTM Information after Handover |
6.11.0 |
6.12.0 |
|
|
2005-11 |
G27 |
GP-052804 |
0042 |
1 |
DTM stage 2 alignments with stage 3 |
6.12.0 |
7.0.0 |
|
2005-11 |
G27 |
GP-052818 |
0047 |
1 |
SGSNR during DTM |
6.12.0 |
7.0.0 |
|
2006-01 |
G28 |
GP-060402 |
0045 |
3 |
Introduction of the DTM HANDOVER |
7.0.0 |
7.1.0 |
|
2006-04 |
G29 |
GP-060718 |
0048 |
Corrections to DTM Handover procedures |
7.1.0 |
7.2.0 |
|
|
2006-06 |
G30 |
GP-061511 |
0051 |
4 |
C value calculation in case there is a transition of the mode |
7.2.0 |
7.3.0 |
|
2006-06 |
G30 |
GP-061458 |
0052 |
3 |
Introduction of Inter-RAT DTM Handover |
7.2.0 |
7.3.0 |
|
2006-06 |
G30 |
GP-061180 |
0054 |
1 |
Alignment of DTM Handover procedures |
7.2.0 |
7.3.0 |
|
2006-09 |
G31 |
GP-061778 |
0056 |
1 |
Conditions for the transmission of the Packet CS Request message |
7.3.0 |
7.4.0 |
|
2006-09 |
G31 |
GP-061913 |
0057 |
3 |
Introduction of Downlink Dual Carrier for DTM |
7.3.0 |
7.4.0 |
|
2007-02 |
G33 |
GP-070438 |
0054 |
3 |
Fast sending of DTM Handover Command |
7.4.0 |
7.5.0 |
|
2007-02 |
G33 |
GP-070254 |
0061 |
Enhanced DTM CS Release |
7.4.0 |
7.5.0 |
|
|
2007-08 |
G35 |
GP-071144 |
0062 |
Indication of a waiting time in DTM REJECT message |
7.5.0 |
7.6.0 |
|
|
2007-08 |
G35 |
GP-071551 |
0063 |
Introduction of EGPRS2 |
7.5.0 |
7.6.0 |
|
|
2008-08 |
G39 |
GP-081184 |
0064 |
Introduction of inter-RAT DTM handover with E-UTRAN |
7.6.0 |
8.0.0 |
|
|
2009-02 |
G41 |
GP-090354 |
0067 |
1 |
Correction to Routing Area Updating type |
8.0.0 |
8.1.0 |
|
2009-12 |
G44 |
Version for Release 9 |
8.1.0 |
9.0.0 |
|||
|
2011-03 |
G49 |
Version for Release 10 |
9.0.0 |
10.0.0 |
|||
|
2012-09 |
G55 |
Version for Release 11 |
10.0.0 |
11.0.0 |
|||
|
2013-03 |
G57 |
GP-130251 |
0068 |
2 |
PLMN Index in the DTM handover procedure into shared GERAN |
11.0.0 |
11.1.0 |
|
2014-09 |
G63 |
Version for Release 12 (frozen at SP-65) |
11.1.0 |
12.0.0 |
|||
|
2015-12 |
G68 |
Version for Release 13 (frozen at SP-70) |
12.0.0 |
13.0.0 |
|||
|
Change history |
|||||||
|
Date |
Meeting |
TDoc |
CR |
Rev |
Cat |
Subject/Comment |
New version |
|
2017-03 |
RP-75 |
Release 14 version (frozen at TSG-75) |
14.0.0 |
||||
|
2018-06 |
RP-80 |
Release 15 version (frozen at TSG-80) |
15.0.0 |
||||
|
2020-07 |
RP-88e |
– |
– |
– |
– |
Upgrade to Rel-16 version without technical change |
16.0.0 |
|
2022-03 |
RP-95e |
– |
– |
– |
– |
Upgrade to Rel-17 version without technical change |
17.0.0 |
-
The term "simultaneous" is used in the present document with the same meaning as in 22.060. Different services or connections may happen simultaneously and be multiplexed at lower layers so that they e.g. different TDMA time slots in the same carrier. ↑
-
This message is sent with a new Protocol Discriminator (GTTP) so that the BSC identifies the tunnelling mechanism without the need to analyse the Message Type. This helps reduce the processor load in the BSC. ↑