hdn-一开始
Release 7
1029
3GPP TS 51.010-1 V7.10.0 (2008-06)
26.6.4
Test of the channel assignment procedure
An intracell change of channel can be requested by upper layers in order to change the channel type, or it may be
initiated by the RR-sublayer, e.g. for an intra cell handover. This change is performed using the channel assignment
procedure. If the procedure is incorrectly implemented in the MS, the establishment and maintenance of connections is
endangered. This applies for the successful case and for the assignment failure: the MS's correct return to the old
channel after assignment failure is a necessary part of the GSM system design.
26.6.4.1
26.6.4.1.1
Dedicated assignment / successful case
Conformance requirements
1.
Upon receipt of the ASSIGNMENT COMMAND message, the mobile station initiates a local end release of link
layer connections, disconnects the physical channels, commands the switching to the assigned channels and
initiates the establishment of lower layer connections (this includes the activation of the channels, their
connection and the establishment of the main signalling links).
2.
MM-messages and CM- messages using SAPI=0 sent from the mobile station to the network can be duplicated
by the data link layer in the following case:
-
a channel change of dedicated channels is required (assignment or handover procedure) and the last layer 2
frame has not been acknowledged by the peer data link layer before the mobile station leaves the old channel.
In this case, the mobile station does not know whether the network has received the message correctly.
Therefore, the mobile station has to send the message again after the new dedicated channel is established.
3.
An ASSIGNMENT COMMAND message may indicate a frequency change in progress, with a starting time and
possibly alternative channel descriptions.
In the case of the reception of an ASSIGNMENT COMMAND message which contains only the description of a
channel to be used after the starting time, and if the starting time has not already elapsed, the mobile station shall
wait up to the starting time before accessing the channel.
4.
The MS shall establish the link with the power level specified in the ASSIGNMENT COMMAND message.
The MS shall confirm the power control level that it is currently employing in the uplink SACCH L1 header.
The indicated value shall be the power control level actually used by the mobile for the last burst of the previous
SACCH period.
5.
The MS shall apply the hopping frequencies specified in ASSIGNMENT COMMAND message in the Mobile
Allocation IE or the Frequency List IE at the time of accessing the new channel using the last received Cell
Allocation.
6.
After receipt of the ASSIGNMENT COMMAND the MS shall perform the assignment and return an
ASSIGNMENT COMPLETE without undue delay.
References
1, 3, 5.
2.
4.
6.
26.6.4.1.2
3
GPP TS 04.08 / 3GPP TS 44.018, subclause 3.4.3.
3
GPP TS 04.08 / 3GPP TS 44.018, subclause 3.1.4.3.
3
GPP TS 04.08 / 3GPP TS 44.018, subclause 3.4.3; 3GPP TS 05.08, subclause 4.2.
3
GPP TS 04.13, subclause 5.2.4.
Test purpose
1.
To verify that upon receipt of an ASSIGNMENT COMMAND, the MS switches to the channel defined in the
ASSIGNMENT COMMAND, establishes the link and sends an ASSIGNMENT COMPLETE message. This is
tested for an MS supporting TCH in the special cases of a transition.
1.1 from non-hopping SDCCH to hopping TCH/F using a different timeslot;
1.2 from hopping TCH/F to non-hopping TCH/F using a different timeslot;
3GPP
Release 7
1030
3GPP TS 51.010-1 V7.10.0 (2008-06)
1.3 from non-hopping TCH/F to non- hopping TCH/F using a different timeslot;
1.4 from non-hopping TCH/F to hopping TCH/H using a different timeslot; this test purpose is only applicable if
the MS supports TCH/H;
1.5 from hopping TCH/H to non-hopping TCH/H using a different timeslot; this test purpose is only applicable if
the MS supports TCH/H;
1.6 from non-hopping TCH/H to hopping TCH/F using a different timeslot; this test purpose is only applicable if
the MS supports TCH/H.
2.
To verify that an MS supporting TCH, having sent an MM- or CM message which was not acknowledged on L2
before the channel assignment procedure was initiated and before the MS has left the old channel, repeats that
message after completion of the assignment procedure without incrementing N(SD). This is tested in the special
case of MM message AUTHENTICATION RESPONSE.
3.
To verify that, if an MS supporting TCH has received an ASSIGNMENT COMMAND message which contains
only the description of a channel to be used after the starting time, and if the starting time has not already
elapsed, the mobile station shall wait up to the starting time before accessing the channel.
4.
To verify that an MS supporting TCH, having received an ASSIGNMENT COMMAND, having sent an SABM
frame to establish the main signalling link on the assigned channel, reports the power level specified in the
ASSIGNMENT COMMAND message, in the uplink SACCH L1 header of the SACCH message sent in the
SACCH period following the transmission of the SABM frame.
5.
To verify that an MS supporting TCH, having received an ASSIGNMENT COMMAND, is able in the case of
frequency hopping to decode the Mobile Allocation and Frequency List IEs correctly and applies the specified
frequencies using the correct Cell Allocation.
6.
To verify that after receipt of the ASSIGNMENT COMMAND the MS returns an ASSIGNMENT COMPLETE
without undue delay.
26.6.4.1.3
Initial Conditions
System Simulator:
1 cell, default parameters except:
GSM 450
GSM 480
GSM 710
GSM 750
T-GSM 810
GSM 850
GSM 900
DCS 1 800
PCS 1 900
BCCH
ARFCN
263
310
457
457
457
147
20
747
647
Throughout the test, the CA broadcast in System Information 1 is
259, 261, 263, 265, 267, 269, 271, 273, 275, 277
306, 308, 310, 312, 314, 316, 318, 320, 322, 324
447, 454, 457, 463, 471, 479, 482, 483, 489, 496
447, 454, 457, 463, 471, 479, 482, 483, 489, 496
447, 454, 457, 463, 471, 479, 482, 483, 489, 496
137, 144, 147, 153, 161, 169, 172, 173, 179, 186
10, 17, 20, 26, 34, 42, 45, 46, 52, 59
734, 741, 747, 754, 759, 766, 773, 775, 779, 782
634, 641, 647, 654, 659, 666, 673, 675, 679, 682
Note that the actual CA of the cell contains other frequencies.
Method of test
Mobile Station:
The MS is in the
Specific PICS statements
-
MS supports GSM HR (TSPC_AddInfo_Halfrate)
PIXIT statements
-
3GPP
Release 7
1031
3GPP TS 51.010-1 V7.10.0 (2008-06)
Foreseen Final State of the MS
Test Procedure
The SS pages the MS and allocates an SDCCH. Then 2 different channels are assigned with ASSIGNMENT
COMMANDs. Each time the MS shall switch to the assigned channel, establish the link and send an ASSIGNMENT
COMPLETE message.
Then the SS sends a AUTHENTICATION REQUEST message. The MS shall answer with an AUTHENTICATION
RESPONSE message, which is not acknowledged on L2 by the SS. Immediately after the AUTHENTICATION
RESPONSE message is received, the SS sends an ASSIGNMENT COMMAND. The MS shall switch to the assigned
channel, establish the link with the commanded power level and send as ASSIGNMENT COMPLETE message. Then
MS shall repeat the AUTHENTICATION RESPONSE message, with the same N(SD) value.
Then the SS sends an ASSIGNMENT COMMAND, which includes a Starting Time IE. The MS shall react as specified
above, but this shall be done at the time specified in Starting Time IE.
For an MS not supporting TCH/H, the SS initiates the channel release procedure and the test ends here. For an MS
supporting TCH/H, the channel assignment procedure is performed another three times, with half rate channels
involved, and again it is checked that the MS correctly completes the procedures, before the SS initiates the channel
release procedure.
Maximum Duration of Test
30 s.
Expected Sequence
NOTE:
3GPP TS 04.08 / 3GPP TS 44.018 appears to be unclear as to whether timer T3240 shall or shall not be
started as a result of the AUTHENTICATION REQUEST message sent in step 10. To allow a variety of
test equipment implementations, the IDENTITY REQUEST message is included in order to avoid an
unexpected expiry of timer T3240 prior to the end of the expected sequence.
3GPP
Release 7
Step
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
A
A20
B
B20
B21
1032
Direction
SS -> MS
MS -> SS
SS -> MS
MS -> SS
SS -> MS
MS -> SS
SS
Message
PAGING REQUEST TYPE 1
CHANNEL REQUEST
IMMEDIATE ASSIGNMENT
PAGING RESPONSE
ASSIGNMENT COMMAND
ASSIGNMENT COMPLETE
3GPP TS 51.010-1 V7.10.0 (2008-06)
Comments
SS -> MS
ASSIGNMENT COMMAND
MS -> SS
ASSIGNMENT COMPLETE
SS -> MS
MS -> SS
SS -> MS
MS -> SS
MS -> SS
SS->MS
MS->SS
SS -> MS
SS
AUTHENTICATION REQUEST
AUTHENTICATION RESPONSE
ASSIGNMENT COMMAND
ASSIGNMENT COMPLETE
AUTHENTICATION RESPONSE
IDENTITY REQUEST
IDENTITY RESPONSE
ASSIGNMENT COMMAND
MS -> SS
ASSIGNMENT COMPLETE
SS -> MS
CHANNEL RELEASE
SS -> MS
ASSIGNMENT COMMAND
MS -> SS
ASSIGNMENT COMPLETE
See specific message contents.
See specific message contents.
Sent on the correct channel after establishment of the
main signalling link. This message shall be ready to be
transmitted before 600 ms after the completion of step 5.
The SS checks that the MS reports the requested power
level in the layer 1 header of the SACCH message that is
sent in the first SACCH multiframe following the SABM.
See specific message contents.
Sent on the correct channel after establishment of the
main signalling link. This message shall be ready to be
transmitted before 600 ms after the completion of step 8.
This message is not L2 acknowledged by the SS.
See specific message contents.
Sent on the correct channel after establishment of the
main signalling link. This message shall be ready to be
transmitted before 600 ms after the completion of step 12.
N(SD) shall be the same as in step 10.
See specific message contents.
The SS checks that there is no radio transmission on the
new channel before the starting time.
Sent on the correct channel after establishment of the
main signalling link.
This test part is performed if the MS does not support
TCH/H (see PICS).
The main signalling link is released.
This test part is performed if the MS supports TCH/H (see
PICS).
See specific message contents.
Sent on the correct channel after establishment of the
main signalling link. This message shall be ready to be
transmitted before 600 ms after the completion of step
B20.
B22
B23
B24
B25
SS -> MS
IDENTITY REQUEST
MS -> SS
IDENTITY RESPONSE
SS -> MS
ASSIGNMENT COMMAND
MS -> SS
ASSIGNMENT COMPLETE
See specific message contents.
Sent on the correct channel after establishment of the
main signalling link. This message shall be ready to be
transmitted before 600 ms after the completion of step
B24.
See specific message contents.
Sent on the correct channel after establishment of the
main signalling link. This message shall be ready to be
transmitted before 600 ms after the completion of step
B26.
The main signalling link is released.
B26
B27
SS -> MS
ASSIGNMENT COMMAND
MS -> SS
ASSIGNMENT COMPLETE
B28
SS -> MS
CHANNEL RELEASE
3GPP
Release 7
1033
3GPP TS 51.010-1 V7.10.0 (2008-06)
Specific Message Contents
Step 3
IMMEDIATE ASSIGNMENT:
As default message contents except
Channel Description
- Channel Type
TDMA offset
- Timeslot Number
- Training Sequence Code
- Hopping
- ARFCN
SDCCH/8
Chosen arbitrarily
N, chosen arbitrarily
Chosen arbitrarily
Single RF Channel
the ARFCN of the BCCH carrier
Step 5
ASSIGNMENT COMMAND:
Channel Description
- Channel Type and TDMA offset
- Timeslot Number
- Training Sequence Code
- Hopping
- MAIO
- HSN
Power Command
- Power level
Frequency list IE
Channel Mode
- Mode
Mobile Allocation
Starting Time
TCH/F
(N+1) mod 8
Chosen arbitrarily
RF hopping channel
Chosen arbitrarily from the set (0, 1 to N-1) where N is the
number of frequencies in the Mobile Allocation IE.
Chosen arbitrarily from the set (1 to 63)
Chosen arbitrarily but with a changed value.
Not included
Signalling
Indicates all of the CA (broadcast on the BCCH) except
for the BCCH carrier.
Not included
Step 8
ASSIGNMENT COMMAND:
Channel Description
- Channel Type and TDMA offset
- Timeslot Number
- Training Sequence Code
- Hopping
- ARFCN
Power Command
- Power level
Channel Mode
Frequency list IE
Cell Channel Description
Mobile Allocation
Starting Time
TCH/F
(N+3) mod 8
Chosen arbitrarily
Single RF Channel
the ARFCN of the BCCH carrier
Chosen arbitrarily but with a changed value.
A non- signalling mode arbitrarily selected from the full rate
capabilities declared for the MS
Not Included
See table below
Not included
Not included
3GPP
Release 7
Band
GSM 450
GSM 480
GSM 710
GSM 750
T-GSM 810
GSM 850
GSM 900
DCS 1 800
PCS 1 900
Format
Range 128
Range 128
Range 128
Range 128
Range 128
Range 128
Bitmap 0
Range 128
Range 128
1034
3GPP TS 51.010-1 V7.10.0 (2008-06)
ASSIGNMENT COMMAND
Cell Channel Description
ARFCNs
271, 273, 275, 277, 278, 279, 281, 282, 284, 287 and 289
318, 320, 322, 324, 325, 326, 328, 329, 331, 334 and 336
482, 483, 489, 496, 498, 500, 501, 502, 503, 506, 508
482, 483, 489, 496, 498, 500, 501, 502, 503, 506, 508
482, 483, 489, 496, 498, 500, 501, 502, 503, 506, 508
172, 173, 179, 186, 193, 200, 201, 202, 203, 235, 241
45, 46, 52, 59, 66, 73, 74, 75, 76, 108, 114
773, 775, 779, 782, 791, 798, 829, 832, 844
673, 675, 679, 682, 691, 698, 729, 732, 744
Step 12
ASSIGNMENT COMMAND:
Channel Description
- Channel Type and TDMA offset
- Timeslot Number
- Training Sequence Code
- Hopping
- MAIO
- HSN
Power Command
- Power level
Channel Mode
Frequency list IE
Cell Channel Description
Mobile Allocation
Starting Time
TCH/F
(N+4) mod 8
Chosen arbitrarily
RF hopping channel
Chosen arbitrarily from the set (0, 1 to N-1) where N is the
number of frequencies in the Mobile Allocation IE.
Chosen arbitrarily from the set (1 to 63)
Chosen arbitrarily but with a changed value.
Not included
Not included
Not included (thus the CA from step 8 is used to decode
the MA)
Indicates frequencies - See table below
Not included
ASSIGNMENT COMMAND
Mobile Allocation
ARFCNs
271, 273, 279, 281, 282, 284, 287 and 289
318, 320, 326, 328, 329, 331, 334 and 336
482, 483, 500, 501, 502, 503, 506, 508
482, 483, 500, 501, 502, 503, 506, 508
482, 483, 500, 501, 502, 503, 506, 508
172, 173, 200, 201, 202, 203, 235, 241
45, 46, 73, 74, 75, 76, 108, 114
773, 775, 779, 829, 832, 844
673, 675, 679, 729, 732, 744
Band
GSM 450
GSM 480
GSM 710
GSM 750
T-GSM 810
GSM 850
GSM 900
DCS 1 800
PCS 1 900
3GPP
Release 7
1035
3GPP TS 51.010-1 V7.10.0 (2008-06)
Step 17
ASSIGNMENT COMMAND:
Channel Description
- Channel Type and TDMA offset
- Timeslot Number
- Training Sequence Code
- Hopping
- ARFCN
Power Command
- Power level
Channel Mode
Frequency list IE
Cell Channel Description
Mobile Allocation
Starting Time
TCH/F
(N+5) mod 8
Chosen arbitrarily
Single RF Channel
See table below
Chosen arbitrarily but with a changed value.
signalling
Not included
Not included
Not included
indicates (current frame number + 100 frames) mod
42 432
ASSIGNMENT COMMAND
Band
Channel Description
ARFCN
GSM 450
259
GSM 480
306
GSM 710
447
GSM 750
447
T-GSM 810
447
GSM 850
137
GSM 900
10
DCS 1 800
734
PCS 1 900
634
Step B20
ASSIGNMENT COMMAND:
Channel Description
- Channel Type
TDMA offset
- Timeslot Number
- Training Sequence Code
- Hopping
- MAIO
- HSN
Power Command
- Power level
Channel Mode
Cell Channel Description
Frequency list IE
Mobile Allocation
Starting Time
TCH/H
Chosen arbitrarily
(N+6) mod 8
Chosen arbitrarily
RF hopping channel
Chosen arbitrarily from the set (0, 1 to N-1) where N is the
number of frequencies in the Frequency List IE.
0
Chosen arbitrarily but with a changed value.
A non-signalling mode arbitrarily selected from the half
rate capabilities declared for the MS
Not included
See table below
Not included
Not included
3GPP
Release 7
Band
GSM 450
GSM 480
GSM 710
GSM 750
T-GSM 810
GSM 850
GSM 900
DCS 1 800
PCS 1 900
1036
3GPP TS 51.010-1 V7.10.0 (2008-06)
ASSIGNMENT COMMAND
Cell Channel Description
Format
ARFCNs
Range 128
259, 267, 275, 279, 287 and 289
Range 128
306, 314, 322, 326, 334 and 336
Range 128
447, 471, 489, 500, 506, 508
Range 128
447, 471, 489, 500, 506, 508
Range 128
447, 471, 489, 500, 506, 508
Range 128
137, 161, 179, 200, 235, 241
Bitmap 0
10, 34, 52, 73, 108, 114
Range 1 024
734, 741, 759, 766, 773, 832, 844
Range 1 024
634, 641, 659, 666, 673, 732, 744
Step B24
ASSIGNMENT COMMAND:
Channel Description
- Channel Type
TDMA offset
- Timeslot Number
- Training Sequence Code
- Hopping
- ARFCN
Power Command
- Power level
Channel Mode
Frequency list IE
Cell Channel Description
Mobile Allocation
Starting Time
TCH/H
Chosen arbitrarily
(N+7) mod 8
Chosen arbitrarily
Single RF Channel
Chosen arbitrarily, but not the BCCH carrier
Chosen arbitrarily but with a changed value.
Not included
Not included
Not included
Not included
Not included
Step B26
ASSIGNMENT COMMAND:
Channel Description
- Channel Type and TDMA offset
- Timeslot Number
- Training Sequence Code
- Hopping
- MAIO
- HSN
Power Command
- Power level
Cell Channel Description
Frequency list IE
Mobile Allocation
Starting Time
TCH/F
(N+1) mod 8
Chosen arbitrarily
RF hopping channel
Chosen arbitrarily from the set (0, 1 to N-1) where N is the
number of frequencies in the Mobile Allocation IE.
Chosen arbitrarily from the set (1 to 63)
Chosen arbitrarily but with a changed value.
See table below
Not included
Indicates ARFCN See table below
Not included
ASSIGNMENT COMMAND
Cell Channel Description
Format
ARFCNs
Range 128
261, 263
Range 128
308, 310
Range 128
454, 457
Range 128
454, 457
Range 128
454, 457
Range 128
144, 147
Bitmap 0
17, 20
Variable bitmap
741, 747
Variable bitmap
641, 647
Band
GSM 450
GSM 480
GSM 710
GSM 750
T-GSM 810
GSM 850
GSM 900
DCS 1 800
PCS 1 900
Mobile Allocation
ARFCN
261
308
454
454
454
144
17
741
641
3GPP
Release 7
1037
3GPP TS 51.010-1 V7.10.0 (2008-06)
26.6.4.2
26.6.4.2.1
26.6.4.2.1.1
Dedicated assignment / failure
Dedicated assignment / failure / failure during active state
Conformance requirements
On the mobile station side, if a lower layer failure happens on the new channel before the ASSIGNMENT COMPLETE
message has been sent, the mobile station deactivates the new channels, reactivates the old channels, reconnects the
TCHs if any and triggers the establishment of the main signalling link. It then sends a ASSIGNMENT FAILURE
message, cause
attempt had occurred. The operational parameters (e.g. ciphering mode) when returning on the old channel are those
applied before the procedure.
References
3GPP TS 04.08 / 3GPP TS 44.018 subclause 3.4.3.3.
3GPP TS 05.08 subclause 4.2.
3GPP TS 05.05 subclause 4.1.1.
26.6.4.2.1.2
Test purpose
To test that, when the MS fails to seize the new channel, the MS reactivates the old channel, reporting use of the last
power level used on the old channel.
This is tested in the special cases of a transition:
-
from TCH/F to hopping TCH/F in state U10 if the MS supports TCH/F and call control;
-
from TCH/H to hopping TCH/H in state U10 if the MS supports TCH/H and call control.
26.6.4.2.1.3
Initial Conditions
System Simulator:
1 cell, default parameters. The SS orders the MS to use a power level P, where P is a power level within the
range supported by the Type of MS.
Method of test
Mobile Station:
The MS is in the active state (U10) of a mobile terminated call.
Specific PICS statements
-
-
MS supports GSM HR (TSPC_AddInfo_Halfrate)
Power class (TSPC_Type_xxx)
PIXIT statements
-
Foreseen Final State of the MS
The active state (U10) of a mobile terminated call.
Test Procedure
The MS is in the active state (U10) of a mobile terminated call. The SS sends an ASSIGNMENT COMMAND
allocating a new TCH/F, but does not activate the new channel. It is checked that the MS triggers the establishment of
the main signalling link on the old channel and then sends an ASSIGNMENT FAILURE.
3GPP
Release 7
1038
3GPP TS 51.010-1 V7.10.0 (2008-06)
Maximum Duration of Test
30 s.
Expected Sequence
The test is repeated for execution counter k = 1, and for k=2 if the MS supports TCH/H.
Step
1
Direction
Message
SS -> MS
ASSIGNMENT COMMAND
Comments
Channel Type = TCH/F, if k = 1,
Channel Type = TCH/H, if k = 2.
Power level specified in power command is different from
P, again where P is a power level within the range
supported by the Type of MS. The MS attempts (and
fails) to establish a signalling link on the new channel.
The MS re-establishes the signalling link on the old
channel.
RR cause value =
The SS checks that the MS reports power level P in the
L1 header of the SACCH message that is sent in the first
SACCH multiframe following the SABM.
2
3
4
MS -> SS
ASSIGNMENT FAILURE
SS
Specific Message Contents
None.
26.6.4.2.2
26.6.4.2.2.1
Dedicated assignment / failure / general case
Conformance requirements
On the mobile station side, if a lower layer failure happens on the new channel before the ASSIGNMENT COMPLETE
message has been sent, the mobile station deactivates the new channels, reactivates the old channels, reconnects the
TCHs if any and triggers the establishment of the main signalling link. It then sends a ASSIGNMENT FAILURE
message, cause
attempt had occurred. The operational parameters (e.g. ciphering mode) when returning on the old channel are those
applied before the procedure.
References
3GPP TS 04.08 / 3GPP TS 44.018 subclause 3.4.3.3.
26.6.4.2.2.2
Test purpose
To test that, when the MS fails to seize the new channel, the MS reactivates the old channel.
This is tested in the special cases of a transition:
-
from SDCCH to hopping TCH/F; this test part is only applicable if the MS supports TCH/F.
-
from non-hopping SDCCH to hopping TCH/H; this test part is only applicable if the MS supports TCH/H.
-
from hopping TCH/F to hopping TCH/H; this test part is only applicable if the MS supports TCH/H.
NOTE:
26.6.4.2.2.3
Initial Conditions
System Simulator:
1 cell, default parameters.
Subclause 26.6.8.4 contains the case of an assignment failure SDCCH -> SDCCH.
Method of test
Mobile Station:
The MS is
3GPP
Release 7
1039
3GPP TS 51.010-1 V7.10.0 (2008-06)
Specific PICS statements
-
MS supports GSM HR (TSPC_AddInfo_Halfrate)
PIXIT statements
-
Foreseen Final State of the MS
The MS is
Test Procedure
A mobile terminated RR connection is established on an SDCCH. The SS sends an ASSIGNMENT COMMAND
message allocating a hopping TCH/F, but does not activate the assigned channels. The MS shall try to activate the new
channel (this is not verified) and shall then reactivate the old channel and trigger the establishment of the main
signalling link on the old channel. Then the MS shall send an ASSIGNMENT FAILURE.
For an MS not supporting TCH/H, the SS initiates the channel release procedure and the test ends here. For an MS
supporting TCH/H, the test sequence is repeated another two times, with half rate channels involved, and again it is
checked that the MS correctly returns to the old channels, before the SS initiates the channel release procedure.
Maximum Duration of Test
30 s.
Expected Sequence
Step
1
2
3
4
5
6
7
A
A8
B
B8
B9
B10
B11
B12
B13
B14
B15
B16
Direction
SS -> MS
MS -> SS
SS -> MS
MS -> SS
SS -> MS
Message
PAGING REQUEST TYPE 1
CHANNEL REQUEST
IMMEDIATE ASSIGNMENT
PAGING RESPONSE
ASSIGNMENT COMMAND
Comments
Channel Type: SDCCH.
Channel Type = TCH/F, hopping. The MS attempts (and
fails) to establish a signalling link on the new channel.
The MS re-establishes the signalling link on the old
channel.
RR cause value =
This test part is performed if the MS does not support
TCH/H.
The main signalling link is released.
This test part is performed if the MS supports TCH/H (see
PICS).
Channel Type = TCH/H, hopping. The MS attempts (and
fails) to establish a signalling link on the new channel.
The MS re-establishes the signalling link on the old
channel.
RR cause value =
Channel Type = TCH/F, hopping.
Sent on the assigned channel after establishment of the
main signalling link.
Channel Type = TCH/H, hopping. The MS attempts (and
fails) to establish a signalling link on the new channel.
The MS re-establishes the signalling link on the old
channel.
RR cause value =
The main signalling link is released.
MS -> SS
ASSIGNMENT FAILURE
SS -> MS
CHANNEL RELEASE
SS -> MS
ASSIGNMENT COMMAND
MS -> SS
ASSIGNMENT FAILURE
SS -> MS
ASSIGNMENT COMMAND
MS -> SS
ASSIGNMENT COMPLETE
SS -> MS
ASSIGNMENT COMMAND
MS -> SS
ASSIGNMENT FAILURE
SS -> MS
CHANNEL RELEASE
Specific Message Contents
None.
3GPP
Release 7
1040
3GPP TS 51.010-1 V7.10.0 (2008-06)
26.6.5
Test of handover
With the Handover procedure, it is possible to completely alter the channels allocated to a MS. This makes it possible in
particular to switch a call in progress from one cell to another. The procedure is always initiated by the network and
with the MS in a dedicated mode.
Subclauses 26.6.5.1 to 26.6.5.4 contain generic test procedures to be used for executing successful Handover tests.
Table 26.6-1 contains a summary of the different combinations of parameters which have to be tested, together with a
reference to the appropriate generic test procedure. If a test uses a channel rate which the MS under test does not
support, the test shall be skipped.
Table 26.6-1
From
TCH/F, no FH
TCH/F, no FH
TCH/F, FH
TCH/H, FH
TCH/H, no FH
TCH/H, FH
TCH/F, no FH
TCH/H, FH
SDCCH/4, no FH
SDCCH/4, no FH
SDCCH/4, no FH
SDCCH/8, no FH
TCH/F, no FH
TCH/H, FH
TCH/F, FH
SDCCH/8, FH
SDCCH/8, no FH
SDCCH/8, no FH
TCH/F, FH
TCH/H, FH
SDCCH/8, FH
SDCCH/8, FH
TCH/F, no FH
SDCCH/8, no FH
To
TCH/F, no FH
TCH/F, FH
TCH/F, no FH
TCH/H, no FH
TCH/H, FH
TCH/H, FH
TCH/H, FH
TCH/F, no FH
TCH/F, FH
TCH/H, FH
SDCCH/8, FH
SDCCH/8, FH
TCH/H, no FH
TCH/F, FH
TCH/F, FH
TCH/F, no FH
TCH/F, FH
TCH/H, FH
TCH/F, no FH
TCH/H, no FH
SDCCH/8, FH
SDCCH/4, no FH
TCH/F, FH
TCH/F, no FH
Timing
Adv.
20
arbitrary
20
20
arbitrary
20
arbitrary
arbitrary
20
20
20
arbitrary
20
20
arbitrary
20
20
arbitrary
(2k+y) mod
256
(2k+y) mod
256
(2k+y) mod
256
(2k+y) mod
256
(2k+y) mod
256
(2k+y) mod
256
Start
Time
none
none
1,1s
none
none
1,1s
none
none
none
none
none
none
none
none
none
none
none
none
none
none
none
1,1s
none
none
Syn
?
no
no
no
no
no
no
no
no
no
no
no
no
no
no
no
no
no
no
yes
yes
yes
yes
yes
yes
State
of call
U10
U10
U10
U10
U10
U10
U10
U10
estab
estab
estab
estab
estab
estab
estab
estab
estab
estab
U10
U10
estab
estab
estab
estab
Subclause
26.6.5.1
26.6.5.1
26.6.5.1
26.6.5.1
26.6.5.1
26.6.5.1
26.6.5.1
26.6.5.1
26.6.5.2
26.6.5.2
26.6.5.2
26.6.5.2
26.6.5.2
26.6.5.2
26.6.5.2
26.6.5.2
26.6.5.2
26.6.5.2
26.6.5.3
26.6.5.3
26.6.5.4
26.6.5.4
26.6.5.4
26.6.5.4
Exec
Counter
1
2
3
6
7
5
4
8
1
2
3
4
5
6
7
8
9
10
1
2
1
2
3
4
Table 26.6-2
n
TCH/FS
10-20
TCH/HS
5-10
SDCCH
2-5
In addition to the successful case of Handover, 2 unsuccessful cases shall be tested. These tests are described in
subclauses 26.6.5.8 and 26.6.5.9.
26.6.5.1
26.6.5.1.1
Handover / successful / active call / non-synchronized
Conformance requirements
The MS shall correctly apply the handover procedure in the non-synchronized case when a call is in progress and when
handover is performed from a TCH/F without frequency hopping towards a TCH/F without frequency hopping.
The MS shall correctly apply the handover procedure in the non-synchronized case when a call is in progress and when
handover is performed from a TCH/H without frequency hopping to a TCH/H with frequency hopping. This does not
apply to MSs not supporting TCH/H.
3GPP
Release 7
1041
3GPP TS 51.010-1 V7.10.0 (2008-06)
References
3GPP TS 04.08 / 3GPP TS 44.018 subclauses 3.4.4 and 9.1.15.
3GPP TS 04.13 subclause 5.2.6.2.
26.6.5.1.2
Test purpose
To test that when the MS is ordered to make a non-synchronized handover it continuously sends access bursts on the
main DCCH (and optionally the SACCH) until it receives a PHYSICAL INFORMATION message from the SS. To test
that the MS correctly handles the values of any Starting Time IE in the HANDOVER COMMAND message in the case
when none of the information elements referring to before the starting time are present. To test that the MS correctly
handles the Timing Advance IE in the PHYSICAL INFORMATION message. To test that the MS activates the new
channel correctly and transmits the HANDOVER COMPLETE message without undue delay.
26.6.5.1.3
Initial Conditions
System Simulator:
2 cells, A and B with same LAI, default parameters except:
BCCH
ARFCN
263
Cell A
Cell Allocation
259, 261, 263, 265, 267,
269, 271, 273, 275, 277,
279, 281, 283, 285, 287,
289, 291
306, 308, 310, 312, 314,
316, 318, 320, 322, 324,
326, 328, 330, 332, 334,
336, 338
447, 454, 457, 463, 471,
479, 482 ,483 ,489, 496,
498, 500, 501, 502, 503,
506, 508
447, 454, 457, 463, 471,
479, 482 ,483 ,489, 496,
498, 500, 501, 502, 503,
506, 508
447, 454, 457, 463, 471,
479, 482 ,483 ,489, 496,
498, 500, 501, 502, 503,
506, 508
137, 144, 147, 153, 161,
169, 172, 173, 179, 186,
193, 200, 201, 202, 203,
235, 241
10, 17, 20, 26, 34, 42, 45,
46, 52, 59, 66, 73, 74, 75,
76, 108, 114
734, 741, 747, 754, 759,
762, 766, 767, 773, 775,
779, 782, 791, 798, 829,
832, 844
634, 641, 647, 654, 659,
662, 666, 667, 673, 675,
679, 682, 691, 698, 729,
732, 744
BCCH
ARFCN
274
Cell B
Cell Allocation
260, 262, 264, 266, 268,
270, 272, 274, 276, 279,
281, 283, 285, 287, 289,
291
307, 309, 311, 313, 315,
317, 319, 321, 323, 326,
328, 330, 332, 334, 336,
338
451, 455, 459, 461, 467,
468, 475, 477, 497, 498,
500, 501, 502, 503, 506,
508
451, 455, 459, 461, 467,
468, 475, 477, 497, 498,
500, 501, 502, 503, 506,
508
451, 455, 459, 461, 467,
468, 475, 477, 497, 498,
500, 501, 502, 503, 506,
508
141, 145, 149, 151, 157,
158, 165, 167, 187, 193,
200, 201, 202, 203, 235,
241
14, 18, 22, 24, 30, 31, 38,
40, 60, 66, 73, 74, 75, 76,
108, 114
739, 743, 746, 749, 756,
758, 761, 764, 771, 779,
782, 791, 798, 829, 832,
844
639, 643, 646, 649, 656,
658, 661, 664, 671, 679,
682, 691, 698, 729, 732,
744
Both Cells
Format
Range 128
Method of test
Band
GSM 450
GSM 480
310
321
Range 128
GSM 710
457
477
Range 128
GSM 750
457
477
Range 128
T-GSM 810
457
477
Range 128
GSM 850
147
167
Range 128
GSM 900
DCS 1 800
20
747
40
764
Range 128
Range 256
PCS 1 900
647
664
Range 256
The frame numbers of cells A and B shall be different by 100.
The timebase of cells A and B shall be such that the edges of their timeslots are not coincident at the antenna connector.
3GPP
Release 7
1042
3GPP TS 51.010-1 V7.10.0 (2008-06)
Mobile Station:
The MS is in the active state (U10) of a call on cell A.
Specific PICS statements
-
MS supports Speech (TSPC_AddInfo_SDCCHOnly)
PIXIT statements
- supported radio interface rates: 12kbps, 6kbps, 3,6kbps
Foreseen Final State of the MS
The active state (U10) of a call on cell A.
Test Procedure
This procedure is repeated for execution counter M = 1 to 8 (see table 26.6-1).
The MS is in the active state (U10) of a call. The SS sends a HANDOVER COMMAND on the main DCCH. The MS
shall (at the time defined by the Starting Time information element, if included in the message) begin to send access
bursts on the new DCCH (and optionally the SACCH) of the target cell. The SS observes the access bursts and after
receiving n (n being arbitrarily chosen between values according to table 26.6-2 of subclause 26.6.5) access bursts, the
SS sends one PHYSICAL INFORMATION message with a Timing Advance as specified in table 26.6-1 of subclause
26.6.5. The MS shall activate the channel in sending and receiving mode. The MS shall establish a signalling link. The
MS shall be ready to transmit a HANDOVER COMPLETE message, before
x
INFORMATION message, but not before a UA frame has been sent by the SS.
The term
x
in the specific message contents section.
Maximum Duration of Test
5 minutes, including 1 minute for any necessary operator actions.
Expected Sequence
This sequence is performed for an execution counter M = 1, 2, 3 for an MS which only supports TCH/F.
This sequence is performed for an execution counter M = 1, 2.. 8 for an MS which supports TCH/F and H
Step
0
1
2
Direction
MS -> SS
Message
Comments
The MS and SS are in the active state of a call on the
channel described below.
See Specific message contents.
Repeated on every burst of the uplink main DCCH (and
optionally the SACCH) until reception of PHYSICAL
INFORMATION. Handover Reference as included in the
HANDOVER COMMAND. If the HANDOVER COMMAND
includes a starting time IE then the first HANDOVER
ACCESS message shall be transmitted in the indicated
frame (unless the indicated frame is not used by that
channel, in which case the next frame used by that
channel shall be used).
Sent after reception of n HANDOVER ACCESS
messages. See specific message contents.
Sent without information field.
The message shall be ready to be transmitted before
ms after the completion of step 3.
The MS and SS are in the active state of a call on the
channel described below.
SS -> MS
HANDOVER COMMAND
MS -> SS
HANDOVER ACCESS
3
4
5
6
7
SS -> MS
PHYSICAL INFORMATION
MS -> SS
SABM
SS -> MS
UA
MS -> SS
HANDOVER COMPLETE
MS -> SS
3GPP
Release 7
1043
3GPP TS 51.010-1 V7.10.0 (2008-06)
Specific Message Contents For Mobiles Supporting Speech
For M = 1:
Step 0: The MS and SS are using a full rate TCH in non-hopping mode on cell A.
HANDOVER COMMAND
Information Element
As default message contents, except:
Cell Description
- Network Colour Code
- Base Station Colour Code
- BCCH Carrier Number
Synchronization Indication
- Report Observed Time Difference
- Synchronization Indication
- Normal Cell Indication
value/remarks
1
5
See table below
Shall not be included.
Ignore out of range timing advance.
BCCH Carrier Number
274
321
477
477
477
167
40
764
664
Band
GSM 450
GSM 480
GSM 710
GSM 750
T-GSM 810
GSM 850
GSM 900
DCS 1 800
PCS 1 900
PHYSICAL INFORMATION
Information Element
As default message contents.
value/remarks
Step 6: x = 500
Step 7: The MS and SS are using a full rate TCH in non hopping mode on cell B.
For M = 2:
3GPP
Release 7
1044
3GPP TS 51.010-1 V7.10.0 (2008-06)
Step 0: The MS and SS are using a full rate TCH in non-hopping mode on cell B.
HANDOVER COMMAND
Information Element
As default message contents, except:
Cell Description
- Network Colour Code
- Base Station Colour Code
- BCCH Carrier Number
Channel Description
- Channel Type
- Timeslot number
- Training Sequence Code
- Hopping
- MAIO
- HSN
Synchronization Indication IE is not included.
Channel Mode IE is not included.
Frequency List after time
- Frequency List
value/remarks
1
5
See table below
TCH/F + ACCHs
Chosen arbitrarily, but not Zero.
Chosen arbitrarily
RF hopping channel.
Chosen arbitrarily from the set (0, 1 to N-1), where N is
the number of frequencies encoded in the Frequency List
IE.
Chosen arbitrarily from the set (1,2,..63).
See table below
HANDOVER COMMAND
Frequency List
Format
Range 128
Range 128
Range 256
Range 256
Range 256
Variable bitmap
Variable bitmap
Range 256
Range 256
ARFCNs
259, 261, 263, 265, 277, 279, 281, 283, 285, 287, 289, 291
306, 308, 310, 312, 324, 326, 328, 330, 332, 334, 336, 338
447, 454, 457, 463, 496, 498, 500, 501, 502, 503 ,506, 508
447, 454, 457, 463, 496, 498, 500, 501, 502, 503 ,506, 508
447, 454, 457, 463, 496, 498, 500, 501, 502, 503 ,506, 508
137, 144, 147, 153, 186, 193, 200, 201, 202, 203, 235, 241
10, 17, 20, 26, 59, 66, 73, 74, 75, 76,108, 114
747, 775, 779, 782, 791, 798, 829, 832, 844
647, 675, 679, 682, 691, 698, 729, 732, 744
Band
BCCH Carrier
Number
ARFCN
263
310
457
457
457
147
20
747
647
GSM 450
GSM 480
GSM 710
GSM 750
T-GSM 810
GSM 850
GSM 900
DCS 1 800
PCS 1 900
PHYSICAL INFORMATION
Information Element
As default message contents, except:
Timing advance
value/remarks
Arbitrarily selected but different to default value.
Step 6: x = 500.
Step 7: The MS and SS are using a full rate TCH in hopping mode on cell A.
3GPP
Release 7
1045
3GPP TS 51.010-1 V7.10.0 (2008-06)
For M = 3:
Step 0: The MS and SS are using a full rate TCH in hopping mode on cell A.
HANDOVER COMMAND
Information Element
As default message contents, except:
Cell Description
- Network Colour Code
- Base Station Colour Code
- BCCH Carrier Number
Synchronization Indication
- Report Observed Time Difference
- Synchronization Indication
- Normal Cell Indication
Starting Time
Mode of first channel
value/remarks
1
5
See table below
Shall not be included.
Out of range timing advance shall trigger a handover
failure procedure.
Indicates the frame number of cell B that will occur
approximately 1,1 seconds (238 frames have elapsed)
after the HANDOVER COMMAND is sent by cell A.
Speech (full rate version 1 or half rate version 1).
BCCH Carrier Number
274
321
477
477
477
167
40
764
664
Band
GSM 450
GSM 480
GSM 710
GSM 750
T-GSM 810
GSM 850
GSM 900
DCS 1 800
PCS 1 900
PHYSICAL INFORMATION
Information Element
As default message contents.
value/remarks
Step 6: x = 500.
Step 7: The MS and SS are using a full rate TCH in non-hopping mode on cell B.
For M = 4:
3GPP
Release 7
1046
3GPP TS 51.010-1 V7.10.0 (2008-06)
Step 0: The MS and SS are using a full rate TCH in non-hopping mode on cell B.
HANDOVER COMMAND
Information Element
As default message contents, except:
Cell Description
- Network Colour Code
- Base Station Colour Code
- BCCH Carrier Number
Channel Description
- Channel Type
- TDMA offset
- Timeslot number
- Training Sequence Code
- Hopping
- MAIO
- HSN
Synchronization Indication IE is not included.
Cell Channel Description
Mobile Allocation after time
value/remarks
1
5
See table below
TCH/H + ACCHs
Chosen arbitrarily.
Zero.
Chosen arbitrarily.
RF hopping channel.
Chosen arbitrarily from the set (0, 1 to N-1), where N is
the number of frequencies encoded in the Mobile
Allocation.
zero (this gives cyclic hopping).
Use format from table below to encode the complete CA
of Cell A.
Indicates all of the CA of cell A except for the BCCH
frequency.
Band
GSM 450
GSM 480
GSM 710
GSM 750
T-GSM 810
GSM 850
GSM 900
DCS 1 800
PCS 1 900
HANDOVER COMMAND
Cell Channel
Cell Description
Description
Format
BCCH Carrier Number
Range 128
263
Range 128
310
Range 128
457
Range 128
457
Range 128
457
Range 128
147
Bitmap 0
20
Range 512
747
Range 512
647
PHYSICAL INFORMATION
Information Element
As default message contents, except:
Timing advance
value/remarks
Arbitrarily selected but different to default value.
Step 6: x = 750.
Step 7: The MS and SS are using a half rate TCH in hopping mode on cell A.
For M = 5:
3GPP
Release 7
1047
3GPP TS 51.010-1 V7.10.0 (2008-06)
Step 0: The MS and SS are using a half rate TCH in hopping mode on cell A.
HANDOVER COMMAND
Information Element
As default message contents, except:
Cell Description
- Network Colour Code
- Base Station Colour Code
- BCCH Carrier Number
Channel Description
- Channel Type
- TDMA offset
- Timeslot number
- Training Sequence Code
- Hopping
- MAIO
- HSN
Frequency List after time
- Frequency List
Synchronization Indication
- Report Observed Time Difference
- Synchronization Indication
- Normal Cell Indication
Starting Time
value/remarks
1
5
See table below
TCH/H + ACCHs
Chosen arbitrarily.
Chosen arbitrarily, but not Zero.
Chosen arbitrarily.
RF hopping channel.
Chosen arbitrarily from the set (0, 1 to N-1), where N is
the number of frequencies encoded in the Frequency List
IE.
Chosen arbitrarily from the set.
(1,2,..63).
See table below
Shall not be included.
Ignore out of range timing advance.
Indicates the frame number of cell B. that will occur
approximately 1,1 seconds (238 frames have elapsed)
after the HANDOVER COMMAND is sent by cell A.
HANDOVER COMMAND
Frequency List
Format
Range 128
Range 128
Range 128
Range 128
Range 128
Range 128
Bitmap 0
Range 1 024
Range 1 024
ARFCNs
260, 262, 264, 266, 276, 279, 281, 283, 285, 287, 289, 291
307, 309, 311, 313, 323, 326, 328, 330, 332, 334, 336, 338
451, 455, 459, 461, 497, 498, 500, 501, 502, 503, 506, 508
451, 455, 459, 461, 497, 498, 500, 501, 502, 503, 506, 508
451, 455, 459, 461, 497, 498, 500, 501, 502, 503, 506, 508
141, 145, 149, 151, 187, 193, 200, 201, 202, 203,235, 241
14, 18, 22, 24, 60, 66, 73, 74, 75, 76,108, 114
749, 758, 761, 764, 771, 779, 782, 791, 798, 829, 832, 844
649, 658, 661, 664, 671, 679, 682, 691, 698, 729, 732, 744
Band
BCCH
Carrier
Number
ARFCN
274
321
477
477
477
167
40
764
664
GSM 450
GSM 480
GSM 710
GSM 750
T-GSM 810
GSM 850
GSM 900
DCS 1 800
PCS 1 900
3GPP
Release 7
1048
3GPP TS 51.010-1 V7.10.0 (2008-06)
For M = 6:
Step 0: The MS and SS are using a half rate TCH in hopping mode on cell B.
HANDOVER COMMAND
Information Element
As default message contents, except:
Cell Description
- Network Colour Code
- Base Station Colour Code
- BCCH Carrier Number
Channel Description
- Channel Type
- TDMA offset
- Timeslot number
- Training Sequence Code
- Hopping
- ARFCN
Synchronization Indication IE not included.
value/remarks
1
5
See table below
TCH/H + ACCHs
Chosen arbitrarily.
Chosen arbitrarily but not Zero.
Chosen arbitrarily.
Single RF channel.
Chosen arbitrarily from the Cell Allocation of Cell A.
ASSIGNMENT COMMAND
Band
Channel Description
ARFCN
GSM 450
263
GSM 480
310
GSM 710
457
GSM 750
457
T-GSM 810
457
GSM 850
147
GSM 900
20
DCS 1 800
747
PCS 1 900
647
PHYSICAL INFORMATION
Information Element
As default message contents.
value/remarks
Step 6: x = 750.
Step 7: The MS and SS are using a half rate TCH in non-hopping mode on cell A.
For M = 7:
3GPP
Release 7
1049
3GPP TS 51.010-1 V7.10.0 (2008-06)
Step 0: The MS and SS are using a half rate TCH in non-hopping mode on cell A.
HANDOVER COMMAND
Information Element
As default message contents, except:
Cell Description
- Network Colour Code
- Base Station Colour Code
- BCCH Carrier Number
Channel Description
- Channel Type
- Timeslot number
- Training Sequence Code
- Hopping
- MAIO
- HSN
Frequency List after time
- Frequency List
Synchronization Indication
- Report Observed Time Difference
- Synchronization Indication
- Normal Cell Indication
Mode of first channel
value/remarks
1
5
See table below
TCH/F + ACCHs
Chosen arbitrarily but not Zero.
Chosen arbitrarily.
RF hopping channel.
Chosen arbitrarily from the set (0, 1 to N-1), where N is
the number of frequencies encoded in the Frequency List
IE.
Chosen arbitrarily from the set.
(1,2,..63).
See table below
Shall not be included.
Ignore out of range timing advance.
speech (full rate version 1 or half rate version 1).
HANDOVER COMMAND
Frequency List
Format
Range 128
Range 128
Range 128
Range 128
Range 128
Range 128
Range 128
Variable Bitmap
Variable Bitmap
ARFCNs
274, 279, 281, 283, 285, 287, 289, 291
321, 326, 328, 330, 332, 334, 336, 338
477, 498, 500, 501, 502, 503,506, 508
477, 498, 500, 501, 502, 503,506, 508
477, 498, 500, 501, 502, 503,506, 508
167, 193, 200, 201, 202, 203 ,235, 241
40, 66, 73, 74, 75, 76,108, 114
764, 779, 782, 791, 798, 829, 832, 844
(664, 679, 682, 691, 698, 729, 732, 744
Band
BCCH Carrier
Number
ARFCN
274
321
477
477
477
167
40
764
664
GSM 450
GSM 480
GSM 710
GSM 750
T-GSM 810
GSM 850
GSM 900
DCS 1 800
PCS 1 900
PHYSICAL INFORMATION
Information Element
As default message contents, except:
Timing advance
value/remarks
Arbitrarily selected but different to default value.
Step 6: x = 750.
Step 7: The MS and SS are using a half rate TCH in hopping mode on cell B.
3GPP
Release 7
1050
3GPP TS 51.010-1 V7.10.0 (2008-06)
For M = 8:
Step 0: The MS and SS are using a half rate TCH in hopping mode on cell B.
HANDOVER COMMAND
Information Element
As default message contents, except:
Cell Description
- Network Colour Code
- Base Station Colour Code
- BCCH Carrier Number
Channel Description
- Channel Type
- Timeslot number
- Training Sequence Code
- Hopping
- ARFCN
Synchronization Indication IE not included.
value/remarks
1
5
See table below
TCH/F + ACCHs
Chosen arbitrarily but not Zero.
Chosen arbitrarily.
Single RF channel.
See table below
Cell Description BCCH Carrier Number
and
Channel Description ARFCN
263
310
457
457
457
147
20
747
647
Band
GSM 450
GSM 480
GSM 710
GSM 750
T-GSM 810
GSM 850
GSM 900
DCS 1 800
PCS 1 900
PHYSICAL INFORMATION
Information Element
As default message contents, except:
Timing advance
value/remarks
Arbitrarily selected but different to default value.
Step 6: x = 500.
Step 7: The MS and SS are using a full rate TCH in non-hopping mode on cell A.
Specific Message Contents For Mobiles not Supporting Speech
If the mobile station supports half rate, then the 12 kbps radio interface rate is not used for this test. With this restriction,
the radio interface rate is selected arbitrarily from those supported.
The message contents shall be the same for the Mobile Station upporting speech , except for:
M = 3 and 7:
HANDOVER COMMAND
Information Element
Mode of first channel
value/remarks
Data, with the full rate radio interface rate that is in use.
26.6.5.2
26.6.5.2.1
Handover / successful / call under establishment / non- synchronized
Conformance requirements
The MS shall correctly apply the handover procedure from SDCCH/8, TCH/F or TCH/H with or without frequency
hopping to SDCCH/8, TCH/F or TCH/H with or without frequency hopping in the non- synchronized case during call
3GPP
Release 7
1051
3GPP TS 51.010-1 V7.10.0 (2008-06)
establishment. The mobile shall correctly apply the handover procedures from non frequency hopping SDCCH/4 to
SDCCH/8, TCH/F or TCH/H with or without frequency hopping. If during call establishment a Layer 3 MM or CC
message just sent by the MS is not Layer 2 acknowledged before the channel change caused by the HANDOVER
COMMAND message, the MS shall send the Layer 3 message to the new cell, using the same value in the N(SD) field,
after the handover procedure.
References
3GPP TS 04.08 / 3GPP TS 44.018, subclauses 3.1.4.2, 3.4.4 and 9.1.15.
3GPP TS 04.13, subclause 5.2.6.2.
26.6.5.2.2
Test purpose
To test that when the MS is ordered to make a non-synchronized handover, it continuously sends access bursts on the
main DCCH (and optionally the SACCH) until it receives a PHYSICAL INFORMATION message from the SS. To test
that the MS correctly takes the values of the Timing Advance information element in the PHYSICAL INFORMATION
message into account. To test that the MS activates the new channel correctly and transmits the HANDOVER
COMPLETE message without undue delay. To test that the MS correctly retransmits Layer 3 MM or CC messages, that
were not acknowledged by Layer 2 before the Handover, after completion of the Handover.
26.6.5.2.3
Initial Conditions
System Simulator:
2 cells A and B with same LAI, default parameters, except:
Cell A has:
BCCH ARFCN = See table below.
Cell Allocation = See table below
PLMN colour code, NCC = as defaults.
BS colour code, BCC = as defaults.
PLMN_PERM = 00001010.
Method of test
Cell B has:
BCCH ARFCN = See table below.
Cell Allocation = See table below
PLMN colour code, NCC = 3.
BS colour code, BCC = 0.
Both cells send SYSTEM INFORMATION TYPE 1 messages containing the complete Cell Allocation of the cell, see
table below for format.
The timebase of Cells A and B shall be such that the edges of their timeslots are not coincident at the antenna connector.
For execution counter M = 1, 2 and 3 a combined CCH/SDCCH is used.
For execution counter M = 4 to 10 a non combined SDCCH is used.
3GPP
Release 7
Band
GSM 450
GSM 480
GSM 710
GSM 750
T-GSM 810
GSM 850
GSM 900
DCS 1 800
PCS 1 900
1052
Cell A
Cell Allocation
259, 261, 263, 265, 267, 269,
271, 273, 275, 277, 279, 281,
283, 285, 287, 289, 291
306, 308, 310, 312, 314, 316,
318, 320, 322, 324, 326, 328,
330, 332, 334, 336, 338
447, 454, 457, 463, 471, 479,
482 ,483 ,489, 496, 498, 500,
501, 502, 503, 506, 508
447, 454, 457, 463, 471, 479,
482 ,483 ,489, 496, 498, 500,
501, 502, 503, 506, 508
447, 454, 457, 463, 471, 479,
482 ,483 ,489, 496, 498, 500,
501, 502, 503, 506, 508
137, 144, 147, 153, 161, 169,
172, 173, 179, 186, 193, 200,
201, 202, 203, 235, 241
10, 17, 20, 26, 34, 42, 45, 46,
52, 59, 66, 73, 74, 75, 76, 108,
114
734, 741, 747, 754, 759, 762,
766, 767, 773, 775, 779, 782,
791, 798, 829, 832, 844
634, 641, 647, 654, 659, 662,
666, 667, 673, 675, 679, 682,
691, 698, 729, 732, 744
3GPP TS 51.010-1 V7.10.0 (2008-06)
Cell B
Cell Allocation
260, 262, 264, 266, 268, 270,
272, 274, 276, 279, 281, 283,
285, 287, 289, 291
307, 309, 311, 313, 315, 317,
319, 321, 323, 326, 328, 330,
332, 334, 336, 338
451, 455, 459, 461, 467, 468,
475, 477, 497, 498, 500, 501,
502, 503, 506, 508
451, 455, 459, 461, 467, 468,
475, 477, 497, 498, 500, 501,
502, 503, 506, 508
451, 455, 459, 461, 467, 468,
475, 477, 497, 498, 500, 501,
502, 503, 506, 508
141, 145, 149, 151, 157, 158,
165, 167, 187, 193, 200, 201,
202, 203, 235, 241
14, 18, 22, 24, 30, 31, 38, 40,
60, 66, 73, 74, 75, 76, 108,
114
739, 743, 746, 749, 756, 758,
761, 764, 771, 779, 782, 791,
798, 829, 832, 844
639, 643, 646, 649, 656, 658,
661, 664, 671, 679, 682, 691,
698, 729, 732, 744
Both Cells
Format
Range 128
Range 128
Range 128
Range 128
Range 128
Range 128
Bitmap 0
Range 512
Range 512
BCCH
ARFCN
263
310
457
457
457
147
20
747
647
BCCH
ARFCN
274
321
477
477
477
167
40
764
664
Mobile Station:
The MS is in the
Specific PICS statements
-
MS supports Speech (TSPC_AddInfo_SDCCHOnly)
PIXIT statements
-
supported radio interface rates: 12kbps, 6kbps, 3,6kbps
Foreseen Final State of the MS
Test Procedure
This procedure is repeated for execution counter M = 1, 2 .. 10 (See table 26.6-1.)
A Mobile Originating Call is initiated on Cell A. After the MS has sent the SETUP message (and before the last L2
frame carrying the SETUP message is acknowledged by the SS) the SS sends a HANDOVER COMMAND message,
ordering the MS to switch to cell B. The MS shall then begin to send access bursts on the new DCCH (and optionally
the SACCH) to cell B. The SS observes the access bursts and after receiving n (n being arbitrarily chosen between
values according to table 26.6-2 of subclause 26.6.5) access bursts, the SS sends one PHYSICAL INFORMATION
message with a Timing Advance as specified in table 26.6-1 of subclause 26.6.5. The MS shall activate the channel in
sending and receiving mode. The MS shall establish a signalling link. The MS shall be ready to transmit a
HANDOVER COMPLETE message before x ms after the end of the PHYSICAL INFORMATION message, but not
before a UA frame has been sent by the SS. The MS shall then again send the SETUP message to the SS, using the
same value in the N(SD) field. Finally the SS sends a CHANNEL RELEASE to end the test.
The term
x
specified in the specific message contents section.
3GPP
Release 7
1053
3GPP TS 51.010-1 V7.10.0 (2008-06)
Maximum Duration of Test
5 minutes, including 1 minute for any necessary operator actions.
Expected Sequence
The sequence is performed for execution counter M = 1, 2..10 (unless a particular TCH is not supported).
Step
1
2
3
4
5
6
7
8
9
Direction
--------
MS -> SS
SS -> MS
MS -> SS
SS -> MS
MS -> SS
MS -> SS
SS -> MS
MS -> SS
Message
--------
CHANNEL REQUEST
IMMEDIATE ASSIGNMENT
CM SERVICE REQUEST
CIPHERING MODE COMMAND
CIPHERING MODE COMPLETE
SETUP
HANDOVER COMMAND
HANDOVER ACCESS
Comments
A MO call is initiated on cell A.
Establ. Cause =
See specific message contents.
CM Service Type = Mobile Origina- ting Call
Establishment.
Last L2 frame not acknowledged by the SS.
See specific message contents.
Repeated on every burst of the uplink main DCCH (and
optionally the SACCH) until reception of PHYSICAL
INFORMATION. Handover Reference as included in the
HANDOVER COMMAND
Sent after reception of n HANDOVER ACCESS message.
Timing Advance as specified in table 26.6-1 of subclause
26.6.5.
Sent without information field.
This message shall be ready to be transmitted before
ms after the completion of step 10.
Same N(SD) as in step 7.
10
11
12
13
14
15
SS -> MS
PHYSICAL INFORMATION
MS -> SS
SABM
SS -> MS
UA
MS -> SS
HANDOVER COMPLETE
MS -> SS
SETUP
SS -> MS
CHANNEL RELEASE
Specific Message Contents For Mobiles Supporting Speech
M = 1.
IMMEDIATE ASSIGNMENT
Information Element
As default message contents.
value/remark
HANDOVER COMMAND
Information Element
As default message contents, except:
Cell Description
- Network Colour Code
- Base Station Colour Code
- BCCH Carrier Number
Channel Description
- Channel Type
- Timeslot number
- Training Sequence Code
- Hopping
- MAIO
- HSN
Synchronization IE is not included.
Frequency Short List after time
- Frequency Short List
Mode of the First Channel
value/remarks
3
0
See table below
TCH/F + ACCHs
zero.
Chosen arbitrarily.
RF hopping channel.
Chosen arbitrarily from the set (0, 1 to N-1), where N is
the number of frequencies encoded in the Frequency
Short List IE.
Chosen arbitrarily from the set.
(1,2,..63).
See table below
Speech (full rate version 1 or half rate version 1).
3GPP
Release 7
Band
Format
Range 128
Range 128
Range 128
Range 128
Range 128
Range 128
Range 128
Range 128
Range 128
1054
HANDOVER COMMAND
Frequency Short List
3GPP TS 51.010-1 V7.10.0 (2008-06)
GSM 450
GSM 480
GSM 710
GSM 750
T-GSM 810
GSM 850
GSM 900
DCS 1 800
PCS 1 900
ARFCNs
260, 262, 264, 266, 268, 270, 272, 292, 279, 281, 283, 285, 287, 289, 291
307, 309, 311, 313, 315, 317, 319, 339, 326, 328, 330, 332, 334, 336, 338
451, 455, 459, 461, 467, 468, 475, 490, 498, 500, 501, 502 ,503 , 506, 508
451, 455, 459, 461, 467, 468, 475, 490, 498, 500, 501, 502 ,503 , 506, 508
451, 455, 459, 461, 467, 468, 475, 490, 498, 500, 501, 502 ,503 , 506, 508
141, 145, 149, 151, 157, 158, 165, 180, 193, 200, 201, 202, 203, 235, 241
14, 18, 22, 24, 30, 31, 38, 53, 66, 73, 74, 75, 76, 108, 114
756, 758, 761, 771, 779, 782, 791, 798, 829, 832, 844
656, 658, 661, 671, 679, 682, 691, 698, 729, 732, 744
BCCH
Carrier
Number
ARFCN
274
321
477
477
477
167
40
764
664
Step 13:
x
M = 2.
IMMEDIATE ASSIGNMENT
Information Element
As default message contents.
value/remark
HANDOVER COMMAND
Information Element
As default message contents, except:
Cell Description
- Network Colour Code
- Base Station Colour Code
- BCCH Carrier Number
Channel Description
- Channel Type
- TDMA offset
- Timeslot number
- Training Sequence Code
- Hopping
- MAIO
- HSN
Synchronization Indication
- Report Observed Time Difference
- Synchronization Indication
- Normal Cell Indication
Cell Channel Description
Mobile Allocation after time
Mode of First Channel
value/remarks
3
0
See table below
TCH/H + ACCHs
Chosen arbitrarily.
Chosen arbitrarily but not zero.
Chosen arbitrarily.
RF hopping channel.
Chosen arbitrarily from the set (0, 1 to N-1), where N is
the number of frequencies encoded in the Mobile
Allocation.
Chosen arbitrarily from the set (1, 2.. 63).
Shall not be included.
Ignore out of range timing advance.
See table below
Indicates (ARFCNs in table below) only).
Speech (full rate version 1 or half rate version 1).
3GPP
Release 7
Band
BCCH
Carrier
Number
ARFCN
274
321
477
477
477
167
40
764
664
1055
HANDOVER COMMAND
Frequency Short List
Format
Range 128
Range 128
Range 128
Range 128
Range 128
Range 128
Bitmap 0
Range 512
Range 512
3GPP TS 51.010-1 V7.10.0 (2008-06)
Mobile Allocation
after time
ARFCNs
281, 283, 285
328, 330, 332
500, 501, 502
500, 501, 502
500, 501, 502
200, 201, 202
73, 74, 75
791, 798, 829
691, 698, 729
GSM 450
GSM 480
GSM 710
GSM 750
T-GSM 810
GSM 850
GSM 900
DCS 1 800
PCS 1 900
ARFCNs
274, 279, 281, 283, 285, 287, 289, 291
321, 326, 328, 330, 332, 334, 336, 338
477, 498, 500, 501, 502, 503, 506, 508
477, 498, 500, 501, 502, 503, 506, 508
477, 498, 500, 501, 502, 503, 506, 508
167, 193, 200, 201, 202, 203, 235, 241
40, 66, 73, 74, 75, 76, 108, 114
761, 764, 771, 779, 782, 791, 798, 829, 832
661, 664, 671, 679, 682, 691, 698, 729, 732
Step 13:
x
M = 3.
IMMEDIATE ASSIGNMENT
Information Element
As default message contents.
value/remark
DCS 1 800 or PCS 1 900 begin:
HANDOVER COMMAND
Information Element
As default message contents, except:
Cell Description
- Network Colour Code
- Base Station Colour Code
- BCCH Carrier Number
Channel Description
- Channel Type
- TDMA offset
- Timeslot number
- Training Sequence Code
- Hopping
- MAIO
- HSN
Synchronization Indication IE not included.
Frequency Short List after time
- Frequency Short List
Mode of First Channel
value/remarks
3
0
DCS 1 800: 764
PCS 1 900: 664
SDCCH/8
Chosen arbitrarily.
Zero.
Chosen arbitrarily.
RF hopping channel.
Chosen arbitrarily from the set (0, 1 to N-1), where N is
the number of frequencies encoded in the Frequency
Short List IE.
Zero (this gives cyclic hopping).
Use Range 128 to encode the following 2 frequencies:
DCS 1 800: 746, 779
PCS 1 900: 646, 679
Signalling Only.
3GPP
Release 7
1056
3GPP TS 51.010-1 V7.10.0 (2008-06)
DCS 1 800 or PCS 1 900 end:
Other bands begin:
HANDOVER COMMAND
Information Element
As default message contents, except:
Cell Description
- Network Colour Code
- Base Station Colour Code
- BCCH Carrier Number
Channel Description
- Channel Type
- TDMA offset
- Timeslot number
- Training Sequence Code
- Hopping
- MAIO
- HSN
Synchronization Indication IE is not included
- Frequency List
Channel Mode IE
value/remarks
3
0
See table below
SDCCH/8
Chosen arbitrarily.
Zero.
Chosen arbitrarily.
RF hopping channel.
Chosen arbitrarily from the set (0, 1 to N-1), where N is
the number of frequencies encoded in the Frequency List
IE.
Chosen arbitrarily from the set {1, 2, ..., 63}.
Frequency list after time.
See table below
signalling only.
HANDOVER COMMAND
Frequency List
Format
Range 128
Range 128
Range 128
Range 128
Range 128
Range 128
Bitmap 0
Range 128
Range 128
ARFCNs
260, 262, 264, 266, 268, 270, 272, 276, 279, 281, 283, 285, 287, 289,
291
307, 309, 311, 313, 315, 317, 319, 323, 326, 328, 330, 332, 334, 336,
338
451, 455, 459, 461, 467, 468, 475, 497, 498, 500, 501, 502, 503, 506,
508
451, 455, 459, 461, 467, 468, 475, 497, 498, 500, 501, 502, 503, 506,
508
451, 455, 459, 461, 467, 468, 475, 497, 498, 500, 501, 502, 503, 506,
508
141, 145, 149, 151, 157, 158, 165, 187, 193, 200, 201, 202, 203, 235,
241
14, 18, 22, 24, 30, 31, 38, 60, 66, 73, 74, 75, 76, 108, 114
746, 779
646, 679
Band
GSM 450
GSM 480
GSM 710
GSM 750
T-GSM 810
GSM 850
GSM 900
DCS 1 800
PCS 1 900
Cell
Description
BCCH
Carrier
Number
274
321
477
477
477
167
40
764
664
Other bands end:
Step 13:
x
M = 4.
IMMEDIATE ASSIGNMENT
Information Element
As default message contents except:
- Timeslot number
- ARFCN
value/remark
Arbitrary value, but not zero.
See table below
3GPP
Release 7
Band
GSM 450
GSM 480
GSM 710
GSM 750
T-GSM 810
GSM 850
GSM 900
DCS 1 800
PCS 1 900
1057
ARFCN
263
310
457
457
457
147
20
747
647
3GPP TS 51.010-1 V7.10.0 (2008-06)
HANDOVER COMMAND
Information Element
As default message contents, except:
Cell Description
- Network Colour Code
- Base Station Colour Code
- BCCH Carrier Number
Channel Description
- Channel Type
- TDMA offset
- Timeslot number
- Training Sequence Code
- Hopping
- MAIO
- HSN
Frequency List after time
- Frequency List
Synchronization Indication
- Report Observed Time Difference
- Synchronization Indication
- Normal Cell Indication
Channel Mode IE is not included.
value/remarks
3
0
See table below
SDCCH/8
Chosen arbitrarily.
Arbitrary value but not zero.
Chosen arbitrarily.
RF hopping channel.
Chosen arbitrarily from the set (0, 1 to N-1), where N is
the number of frequencies encoded in the Frequency List
IE.
zero (this gives cyclic hopping).
Use format from table below to encode the complete CA
of Cell B.
Shall not be included.
Ignore out of range timing advance.
HANDOVER COMMAND
Frequency List
Format
Range 128
Range 128
Range 128
Range 128
Range 128
Range 128
Range 128
Range
1 024
Range
1 024
ARFCNs
260, 262, 264, 266, 268, 270, 272, 276, 279, 281, 283, 285, 287, 289
307, 309, 311, 313, 315, 317, 319, 323, 326, 328, 330, 332, 334, 336
451, 455, 459, 461, 467, 468, 475, 477, 498, 500, 501, 502, 503, 506
451, 455, 459, 461, 467, 468, 475, 477, 498, 500, 501, 502, 503, 506
451, 455, 459, 461, 467, 468, 475, 477, 498, 500, 501, 502, 503, 506
141, 145, 149, 151, 157, 158, 165, 167, 193, 200, 201, 202, 203, 235
14, 18, 22, 24, 30, 31, 38, 40, 66, 73, 74, 75, 76, 108
complete CA of Cell B
complete CA of Cell B
Band
GSM 450
GSM 480
GSM 710
GSM 750
T-GSM 810
GSM 850
GSM 900
DCS 1 800
PCS 1 900
Cell
Description
BCCH
ARFCN
274
321
477
477
477
167
40
764
664
Step 13:
x
M = 5.
3GPP
Release 7
1058
3GPP TS 51.010-1 V7.10.0 (2008-06)
IMMEDIATE ASSIGNMENT
Information Element
As default message contents except:
Channel Description
- Channel Type
- Timeslot number
- Hopping Channel
- ARFCN
value/remark
TCH/F + ACCH's
Arbitrary value but not zero.
Single RF Channel.
Chosen arbitrarily from the Cell Allocation of cell A.
HANDOVER COMMAND
Information Element
As default message contents, except:
Cell Description
- Network Colour Code
- Base Station Colour Code
- BCCH Carrier Number
Channel Description
- Channel Type
- TDMA offset
- Timeslot number
- Training Sequence Code
- Hopping
- ARFCN
Synchronization Indication
- Report Observed Time Difference
- Synchronization Indication
- Normal Cell Indication
Mode of First Channel
value/remarks
3
0
See table below
TCH/H + ACCH's
Chosen arbitrarily.
Arbitrary value but not zero.
Chosen arbitrarily.
Single RF Channel.
Chosen arbitrarily from the Cell Allocation of cell B.
Shall not be included.
Ignore out of range timing advance.
Signalling only.
HANDOVER COMMAND
Band
ARFCN
GSM 450
274
GSM 480
321
GSM 710
477
GSM 750
477
T-GSM 810
477
GSM 850
167
GSM 900
40
DCS 1 800
764
PCS 1 900
664
Step 13:
x
M = 6.
3GPP
hdn-一开始
hdn-一开始
hdn-一开始
hdn-一开始
hdn-一开始
hdn-一开始
hdn-一开始
hdn-一开始
本文更新与2021-01-20 07:36，由作者提供，不代表本网站立场，转载请注明出处：https://www.bjmy2z.cn/gaokao/537398.html