7.1.5 HS-DSCH MAC-hs
34.123-13GPPPart 1: Protocol conformance specificationRelease 15TSUser Equipment (UE) conformance specification
7.1.5.1 MAC-hs reordering and stall avoidance
7.1.5.1.1 Definition and applicability
All UEs which support HS-PDSCH.
7.1.5.1.2 Conformance requirement
When a MAC-hs PDU with TSN = SN is received:
– If SN is within the receiver window:
– if SN < next_expected_TSN, or this MAC-hs PDU has previously been received:
– the MAC-hs PDU shall be discarded.
– else:
– the MAC-hs PDU is placed in the reordering buffer at the place indicated by the TSN.
– If SN is outside the receiver window:
– the received MAC-hs PDU shall be placed above the highest received TSN in the reordering buffer, at the position indicated by SN;
– RcvWindow_UpperEdge shall be set to SN thus advancing the receiver window;
– any MAC-hs PDUs with TSN RcvWindow_UpperEdge – RECEIVE_WINDOW_SIZE, i.e. outside the receiver window after its position is updated, shall be removed from the reordering buffer and be delivered to the disassembly entity;
– next_expected_TSN shall be set to RcvWindow_UpperEdge – RECEIVE_WINDOW_SIZE + 1;
– All received MAC-hs PDUs with consecutive TSNs from next_expected_TSN (included) up to the first not received MAC-hs PDU are delivered to the disassembly entity.
– next_expected_TSN shall be advanced to the TSN of this first not received MAC-hs PDU.
[…]
If no timer T1 is active:
– the timer T1 shall be started when a MAC-hs PDU with TSN > next_expected_TSN is correctly received.
– T1_TSN shall be set to the TSN of this MAC-hs PDU.
If a timer T1 is already active:
– no additional timer shall be started, i.e. only one timer T1 may be active at a given time.
The timer T1 shall be stopped if:
– the MAC-hs PDU with TSN = T1_TSN can be delivered to the disassembly entity before the timer expires.
When the timer T1expires and T1_TSN > next_expected_TSN:
– all correctly received MAC-hs PDUs with TSN > next_expected_TSN up to and including T1_TSN-1 shall be delivered to the disassembly entity;
– all correctly received MAC-hs PDUs up to the next not received MAC-hs PDU shall be delivered to the disassembly entity.
– next_expected_TSN shall be set to the TSN of the next not received MAC-hs PDU.
When the timer T1 is stopped or expires, and there still exist some received MAC-hs PDUs that can not be delivered to higher layer:
– timer T1 is started
– set T1_TSN to the highest TSN among those of the MAC-hs PDUs that can not be delivered.
[…]
Reference(s)
TS 25.321 clauses 11.6.2.3.1, 11.6.2.3.2
7.1.5.1.3 Test purpose
1. To confirm that the UE performs MAC-hs reordering and delivers RLC PDUs in order to RLC.
2. To confirm that the UE performs stall avoidance in case of missing MAC-hs PDUs based on a) window based stall avoidance and b) timer based stall avoidance.
7.1.5.1.4 Method of test
Initial conditions
System Simulator:
1 cell, default parameters, Ciphering Off.
User Equipment:
The SS establishes the reference radio bearer configuration “Interactive or background / UL:64 DL: [max bit rate depending on UE category] / PS RAB + UL:3.4 DL:3.4 kbps SRBs for DCCH” as specified in TS 34.108, clause 6.10.2.4.5.1. The following parameters are specific for this test case:
|
Parameter |
Value |
|
MAC-hs receiver window size |
32 |
|
MAC-hs reordering timer T1 |
400 ms |
|
Polling Info |
|
|
– Timer poll prohibit |
Not Present |
|
– Timer_poll |
Not Present |
The radio bearer is placed into UE test loop mode 1 with the UL SDU size set to 39 octets.
Let T be the value of MAC-hs reordering timer T1 parameter.
Test procedure
In this test procedure each MAC-hs PDU contains one RLC PDU carrying one SDU of size 39 octets and one length indicator indicating the end of the SDU.
a) The SS transmits a MAC-hs PDU with Transmission Sequence Number (TSN) = 0 containing an RLC PDU with SN=0.
b) The SS checks that the RLC PDU with SN=0 is looped back
c) The SS transmits a MAC-hs PDU with TSN = 1 containing an RLC PDU with SN=1.
d) The SS checks that the RLC PDU with SN=1 is looped back
e) The SS repeats the transmission of the MAC-hs PDUs in step a) and c) with identical content except that the RLC PDUs have SN 2,3
f) The SS checks that no data is looped back (the data is discarded in the UE)
g) The SS transmits a MAC-hs PDU with TSN = 3 containing an RLC PDU with SN=3
h) The SS waits 400 ms and checks that no data is looped back and no RLC status report is received during that time
i) The SS transmits a MAC-hs PDU with TSN = 2 containing an RLC PDU with SN=2
j) The SS checks that the RLC PDUs with SN = 2,3 are looped back
k) The SS transmits a MAC-hs PDU with TSN = 6 containing an RLC PDU with SN=4
l) The SS transmits a MAC-hs PDU with TSN = 7 containing an RLC PDU with SN=5
m) The SS transmits a MAC-hs PDU with TSN = 38 containing an RLC PDU with SN=6
n) The SS checks that the RLC PDU with SN = 4 and 5 is looped back but the RLC PDU with SN = 6 is not looped back
o) The SS waits 400 ms and checks that the RLC PDU with SN = 6 is looped back after this time
Expected sequence
|
Step |
Direction |
Message |
Comments |
|
|
UE |
SS |
|||
|
1 |
|
MAC-hs PDU with TSN = 0, containing RLC PDU with SN = 0 |
||
|
2 |
|
RLC PDU with SN 0 |
||
|
3 |
|
MAC-hs PDU with TSN = 1, containing RLC PDU with SN = 1 |
||
|
4 |
|
RLC PDU with SN 1 |
||
|
5 |
|
MAC-hs PDU with TSN = 0, containing RLC PDU with SN = 2 |
The duplicated data is discarded in the UE |
|
|
6 |
|
MAC-hs PDU with TSN = 1, containing RLC PDU with SN = 3 |
The duplicated data is discarded in the UE |
|
|
7 |
|
MAC-hs PDU with TSN = 3, containing RLC PDU with SN = 3 |
||
|
8 |
SS waits T ms and checks that no data is looped back and no RLC status report is received |
The waiting time may need to be adjusted to assure that T1 has not expired in the UE |
||
|
9 |
|
MAC-hs PDU with TSN = 2, containing RLC PDU with SN = 2 |
||
|
10 |
|
RLC PDUs with SN 2,3 |
||
|
11 |
|
MAC-hs PDU with TSN = 6, containing RLC PDU with SN = 4 |
||
|
12 |
|
MAC-hs PDU with TSN = 7, containing RLC PDU with SN = 5 |
||
|
13 |
|
MAC-hs PDU with TSN = 38, containing RLC PDU with SN = 6 |
SS need to transmit this PDU before timer T1 in UE expires (400 ms after reception of MAC-hs PDU with TSN=6). Note: TA |
|
|
14 |
|
RLC PDUs with SN 4,5 |
The RLC PDUs with SN = 4,5 is looped back after reception of the MAC_hs PDU in step 13, i.e. before timer T1 expires |
|
|
15 |
SS waits T ms and checks that the RLC PDU with SN = 6 is not looped back during this time |
|||
|
16 |
|
RLC PDU with SN 6 |
The RLC PDU with SN = 6 is looped back after expiry of T1. Note: TB |
|
|
NOTE 1: The RLC SN in step 5,6 is increased since otherwise the data would be discarded by RLC even if the MAC-hs reordering does not work correctly. Since the data is discarded the same RLC SN can be reused later in the test sequence. NOTE 2: In step 8 the absence of an RLC status report is used to check that the RLC PDU with SN = 3 is not delivered to RLC. If the RLC PDU was delivered to RLC the gap in the SN would trigger a status report (detection of missing PDUs). NOTE3: In step13, the timer T1 is restarted in the UE since the PDU with TSN = 38 can not be delivered to higher layers. NOTE 4: General timer tolerance as defined by 34.108 sub-clause 4.2.3 applies. |
||||
Specific Message Contents
None
7.1.5.1.5 Test requirements
1. After step 1, the RLC PDU with SN = 0 shall be looped back
2. After step 3, the RLC PDU with SN = 1 shall be looped back
3. After step 5 and 6 , no data shall be looped back
4. After step 7, no data shall be looped back and no RLC status report shall be received
5. After step 9, the RLC PDUs with SN = 2,3 shall be looped back
6. After step 13, the RLC PDUs with SN = 4,5 shall be looped back
7. In step 16, the RLC PDU with SN = 6 shall be looped back and TB –TA shall be equal to T ms .
7.1.5.2 MAC-hs priority queue handling
7.1.5.2.1 Definition and applicability
All UEs which support HS-PDSCH.
7.1.5.2.2 Conformance requirement
Reordering Queue distribution:
The reordering queue distribution function routes the MAC-hs PDUs to the correct reordering buffer based on the Queue ID.
[…]
The HARQ process processes the Queue ID in the received MAC-hs PDUs. The UE shall:
– arrange the received MAC-hs PDUs in queues based on the Queue ID.
[…]
Reference(s)
TS 25.321 clauses 4.2.3.3 and 11.6.2.2
7.1.5.2.3 Test purpose
1. To confirm that the UE handles several priority queues, where different radio bearers are mapped to different queues.
7.1.5.2.4 Method of test
Initial conditions
System Simulator:
1 cell, default parameters, Ciphering Off.
User Equipment:
The SS establishes the reference radio bearer configuration “5 x Interactive or background / UL: 8 kbps DL: [max bit rate depending on UE category] / UM PS RAB” as specified in TS 34.108, clause 6.11.4a.1 with the logical channel, transport channel and queue identities set to:
|
Logical Channel ID |
MAC-d flow (DL) |
Queue ID |
Comment |
|
7 |
1 |
0 |
RB5 |
|
8 |
1 |
0 |
RB6 |
|
9 |
2 |
1 |
RB7 |
|
10 |
2 |
2 |
RB8 |
|
13 |
3 |
3 |
RB9 |
|
NOTE 1: LCH 7-8 emulates logical channels with the same priority whereas LCH 9-10 emulates logical channels with different priorities. NOTE 2: The radio bearer numbers refer to the radio bearers as specified in TS 34.108 clause 6.11.4a.1. |
|||
The following parameters are specific for this test case:
|
– Timer poll prohibit |
Not Present |
|
– Timer_poll |
Not Present |
The radio bearer is placed into UE test loop mode 1 with the UL SDU size set to 40 octets for RB5, RB6 and 39 octets for RB7, RB8, RB9.
Test procedure
In this test procedure each MAC-hs PDU contains one RLC PDU carrying one SDU of size 39 or 40 octets (depending on the RB Identity, see Initial conditions) and one length indicator indicating the end of the SDU.
a) The SS transmits a MAC-hs PDU where:
1. The TSN = 0
2. The Queue ID = 0
3. The MAC-hs PDU contains an RLC PDU with SN=0.
b) The SS checks that the RLC PDU with SN=0 is looped back and checks that the logical channel IDs are correct.
c) The SS repeats steps a), b) with the Logical channel ID, Queue ID and TSN field set as follows:
|
Iteration |
Logical Channel ID |
Queue ID Value |
TSN Value |
|
1 |
7 |
0 |
0 |
|
2 |
8 |
0 |
1 |
|
3 |
9 |
1 |
0 |
|
4 |
10 |
2 |
0 |
|
5 |
13 |
3 |
0 |
Expected sequence
|
Step |
Direction |
Message |
Comments |
|
|
UE |
SS |
|||
|
1 |
|
MAC-hs PDU containing an RLC PDU with SN = 0. The Logical channel ID, Queue ID and TSN are set according to the table above. |
||
|
2 |
|
RLC PDU with SN = 0 |
||
Steps 1 to 2 of the expected sequence are repeated for iteration 2-5.
7.1.5.2.5 Test requirements
1. In step 2, for each iteration, the RLC PDU with SN=0 shall be looped back with the logical channel ID as specified by the table below:
|
Iteration |
Logical Channel ID |
|
1 |
7 |
|
2 |
8 |
|
3 |
9 |
|
4 |
10 |
|
5 |
13 |
|
NOTE: Logical Channel ID 13 is the Uplink Logical Channel Identity of RB9. |
|
7.1.5.3 MAC-hs PDU header handling
7.1.5.3.1 Definition and applicability
All UEs which support HS-PDSCH.
7.1.5.3.2 Conformance requirement
MAC PDU (HS-DSCH):
[…]
The following fields are included in the MAC header for HS-DSCH:
– Version Flag (VF):
The VF field is a one bit flag providing extension capabilities of the MAC-hs PDU format. The VF field shall be set to zero and the value one is reserved in this version of the protocol.
– Queue identifier (Queue ID):
The Queue ID field provides identification of the reordering queue in the receiver, in order to support independent buffer handling of data belonging to different reordering queues. The length of the Queue ID field is 3 bit.
– Transmission Sequence Number (TSN):
The TSN field provides an identifier for the transmission sequence number on the HS-DSCH. The TSN field is used for reordering purposes to support in-sequence delivery to higher layers. The length of the TSN field is 6 bit.
– Size index identifier (SID):
The SID fields identifies the size of a set of consecutive MAC-d PDUs. The MAC-d PDU size for a given SID is configured by higher layers and is independent for each Queue ID. The length of the SID field is 3 bit.
– Number of MAC-D PDUs (N):
The number of consecutive MAC-d PDUs with equal size is identified with the N field. The length of the N field is 7 bits. In FDD mode, the maximum number of PDUs transmitted in a single TTI shall be assumed to be 70. In 1.28 Mcps TDD mode, the maximum number of PDUs transmitted in a single TTI shall be assumed to be 45. In 3.84 Mcps TDD mode, the maximum number of PDUs transmitted in a single TTI shall be assumed to be 318. If more PDUs than the defined maximum number of PDUs for the corresponding mode are received, the UE behaviour is unspecified.
– Flag (F):
The F field is a flag indicating if more fields are present in the MAC-hs header or not. If the F field is set to "0" the F field is followed by an additional set of SID, N and F fields. If the F field is set to "1" the F field is followed by a MAC-d PDU. The maximum number of MAC-hs header extensions, i.e. number of fields F set to “0”, in a single TTI shall be assumed to be 7. If more extensions than the maximum defined for the corresponding mode are included in a TTI, the UE behaviour is unspecified.
[…]
a) Use of reserved coding in the MAC header
If the MAC entity receives a MAC PDU with a header field using a value marked as reserved for this version of the protocol, it shall discard the PDU, unless explicitly mentioned otherwise.
b) Inconsistent MAC header
If the MAC entity receives a MAC PDU with a header inconsistent with the configuration received from RRC, it shall discard the PDU. E.g.: In case DTCH is mapped to RACH/FACH, the MAC entity shall discard a PDU with a C/T field indicating a logical channel number that is not configured.
[…]
Reference(s)
TS 25.321 clauses 9.1.4, 9.2.2, 10
7.1.5.3.3 Test purpose
1. To confirm that the UE discards PDUs with reserved values of the fields in the MAC header
2. To confirm that the UE discards PDUs with values in the MAC header that are inconsistent with the RRC configuration.
3. To confirm that the UE correctly reads the MAC header and disassembles the MAC-hs PDU into MAC-d PDUs and delivers the MAC-d PDUs to the RLC layer.
7.1.5.3.4 Method of test
Initial conditions
System Simulator:
1 cell, default parameters, Ciphering Off.
User Equipment:
The SS establishes the reference radio bearer configuration “Interactive or background / UL:64 DL: [max bit rate depending on UE category] / PS RAB + UL:3.4 DL:3.4 kbps SRBs for DCCH” as specified in TS 34.108, clause 6.10.2.4.5.1. The following parameters are specific for this test case:
|
Parameter |
Value |
|
UMD_PDU_size1 |
136 bit |
|
UMD_PDU_size2 |
328 bit |
|
Queue ID |
0 |
|
Size Index Identifier (SID) |
SID =0: 136 bit SID =1: 328 bit |
|
MAC-hs reordering timer T1 |
400 ms |
|
MAC-hs receiver window size |
32 |
The RB is configured with 2 RLC PDU sizes UMD_PDU_size1 and UMD_PDU_size2.
The radio bearer is placed into UE test loop mode 1 with the UL SDU size set to 39 octets.
Let T be the value of MAC-hs reordering timer T1 parameter.
Test procedure
a) The SS transmits a MAC-hs PDU containing:
8 RLC UMD PDUs where:
RLC PDUs with SN= 0, 2, 4, 6has the PDU size UMD_PDU_size1 and contains one SDU of length 14 octets .
RLC PDUs with SN= 1, 3, 5, 7 has the PDU size UMD_PDU_size2 and contains one SDU of length 38 octets .
The first RLC PDU with SN=0 will have two Length Indicators. The first Length Indicator will be set to 1111100 (starting of the SDU) and the second length Indicator will have the exact size of the first PDU.
The remaining RLC PDUs will also have two length Indicators. The first LI will have the exact size of the PDU and the second LI will be set to 1111111(the rest of the RLC PDU has padding bits and the number padding bits will be zero).The MAC fields in the MAC-hs header shall be set according to 25.321 with the following exception:
|
Field |
Value |
|
Version flag VF |
1 |
b) The SS checks that the UE does not loop back any data (since the MAC-hs PDU in the previous step is discarded)
c) The SS again transmits a MAC-hs PDU as in a) above, but this time sets the fields in the MAC-hs header according to 25.321 with the following exception:
|
Field |
Value |
|
Size index identifier (SID) |
SID =2: 136 bit SID =3: 328 bit |
The sequence numbers in the RLC headers shall be identical with those sent in a).
d) The SS checks that the UE does not loop back any data (since the MAC-hs PDU in the previous step is discarded)
e) The SS again transmits a MAC-hs PDU as in a) above, but this time sets the fields in the MAC-hs header according to 25.321. The sequence numbers in the RLC headers shall be identical with those sent in a).
f) The SS checks that the UE loops back 8 RLC PDUs and checks the sequence numbers of the RLC PDUs
Expected sequence
|
Step |
Direction |
Message |
Comments |
|
|
UE |
SS |
|||
|
1 |
|
MAC-hs PDU with a reserved value of the version flag |
discarded by the UE |
|
|
2 |
wait for T ms |
SS checks that no RLC PDUs are looped back (note) |
||
|
3 |
|
MAC-hs PDU with a value of the size index identifier that is inconsistent with RRC configuration |
discarded by the UE |
|
|
4 |
wait for T ms |
SS checks that no RLC PDUs are looped back (note) |
||
|
5 |
|
MAC-hs PDU with correct values of the MAC-hs header |
Accepted by the UE and the contained data is looped back. |
|
|
6 |
|
RLC PDUs with SN 0,1, …,7 |
||
|
NOTE General timer tolerance as defined by 34.108 sub-clause 4.2.3 applies. |
||||
Specific Message Contents
See test procedure
7.1.5.3.5 Test requirements
1. After step 1, no data shall be looped back to the SS
2. After step 3, no data shall be looped back to the SS
3. After step 5, the RLC PDUs with SN =0,1, …,7 shall be looped back to the SS
7.1.5.4 MAC-hs retransmissions
7.1.5.4.1 Definition and applicability
All UEs which support HS-PDSCH.
7.1.5.4.2 Conformance requirement
[…]
The UE shall:
– if the New Data Indicator has been incremented compared to the value in the previous received transmission in this HARQ process or this is the first received transmission in the HARQ process:
– replace the data currently in the soft buffer for this HARQ process with the received data.
– if the Transport Block Size index value is equal to 111111 (FDD only):
– generate a positive acknowledgement (ACK) of the data in this HARQ process;
– discard the received data;
– assume that the data has been successfully decoded.
– if the New Data Indicator is identical to the value used in the previous received transmission in the HARQ process:
– if the Transport Block Size index value is equal to 111111 (FDD only):
– assume that the transport block size is identical to the last valid transport block size signalled for this HARQ process.
– if the data has not yet been successfully decoded:
– combine the received data with the data currently in the soft buffer for this HARQ process.
– if the data in the soft buffer has been successfully decoded and no error was detected:
– deliver the decoded MAC-hs PDU to the reordering entity;
– generate a positive acknowledgement (ACK) of the data in this HARQ process.
– else:
– generate a negative acknowledgement (NAK) of the data in this HARQ process;
– schedule the generated positive or negative acknowledgement for transmission and the time of transmission relative to the reception of data in a HARQ process is configured by upper layer.
[…]
Reference(s)
TS 25.321 clauses 11.6.22
7.1.5.4.3 Test purpose
1. To confirm that the UE correctly transmit positive and negative acknowledgements when receiving MAC-hs PDUs
7.1.5.4.4 Method of test
Initial conditions
System Simulator:
1 cell, default parameters, Ciphering Off.
User Equipment:
The SS establishes the reference radio bearer configuration “Interactive or background / UL:64 DL: [max bit rate depending on UE category] / PS RAB + UL:3.4 DL:3.4 kbps SRBs for DCCH” as specified in TS 34.108, clause 6.10.2.4.5.1. The following parameters are specific for this test case:
|
Parameter |
Value |
|
Polling info |
|
|
– Timer Poll Prohibit |
Not Present |
|
– Timer_poll |
Not Present |
The radio bearer is placed into UE test loop mode 1 with the UL SDU size set to 39 octets.
Test procedure
In this test procedure each MAC-hs PDU contains one RLC PDU carrying one SDU of size 39 octets and one length indicator indicating the end of the SDU.
a) The SS transmits a MAC-hs PDU where:
1. The TSN = 0
2. The HARQ process id = 0
3. The Queue ID = 0
4. The MAC-hs PDU contains an RLC PDU with SN=0.
5. The physical layer CRC is modified such that the CRC check in the UE will fail
b) The SS checks that a negative acknowledgement is received for the correct HARQ process and no RLC PDU loop backed by UE
c) The SS transmits a MAC-hs PDU with the same content as in step a) but where the CRC is correct
d) The SS checks that a positive acknowledgement is received for the correct HARQ process and RLC PDU is loop backed by UE.
e) The SS repeats steps a), b), c) & d) with the HARQ process, TSN and RLC SN set as follows for iteration 2 to 8:
|
Iteration |
HARQ process |
TSN |
RLC SN |
|
1 |
0 |
0 |
0 |
|
2 |
1 |
1 |
1 |
|
3 |
2 |
2 |
2 |
|
4 |
3 |
3 |
3 |
|
5 |
4 |
4 |
4 |
|
6 |
5 |
5 |
5 |
|
7 |
6 |
6 |
6 |
|
8 |
7 |
7 |
7 |
Expected sequence
|
Step |
Direction |
Message |
Comments |
|
|
UE |
SS |
|||
|
1 |
|
MAC-hs PDU sent in process N |
Erroneous CRC |
|
|
2 |
|
MAC-hs negative acknowledgement with process id = N |
||
|
2a |
SS checks for 5 sec that UE does not send loop backed PDU |
|||
|
3 |
|
MAC-hs PDU sent in process N |
||
|
4 |
|
MAC-hs positive acknowledgement with process id = N |
||
|
5 |
|
RLC Loop Backed PDU |
||
|
NOTE: The process id N in step 1-4 is taken from the table in the Test procedure description above. |
||||
Steps 1 to 5 of the expected sequence are repeated for iteration 2-8.
7.1.5.4.5 Test requirements
1. After step 1, a MAC-hs negative acknowledgement shall be received for the correct HARQ process
2. After step 3, a MAC-hs positive acknowledgement shall be received for the correct HARQ process
7.1.5.5 MAC-hs reset
7.1.5.5.1 Definition and applicability
All UEs which support HS-PDSCH.
7.1.5.5.2 Conformance requirement
Rel-5 and Rel-6:
If a reset of the MAC-hs entity is requested by upper layers, the UE shall:
– flush soft buffer for all configured HARQ processes;
– stop all active re-ordering release timer (T1) and set all timer T1 to their initial value;
– start TSN with value 0 for the next transmission on every configured HARQ process;
– initialise the variables RcvWindow_UpperEdge and next_expected_TSN to their initial values;
– disassemble all MAC-hs PDUs in the re-ordering buffer and deliver all MAC-d PDUs to the MAC-d entity;
– flush the re-ordering buffer.
and then:
– indicate to all AM RLC entities mapped on HS-DSCH to generate a status report.
[…]
Rel-7:
If a reset of the MAC-hs entity is requested by upper layers, the UE shall at the activation time indicated by higher layers:
– flush soft buffer for all configured HARQ processes;
– stop all active re-ordering release timer (T1) and set all timer T1 to their initial value;
– start TSN with value 0 for the next transmission on every configured HARQ process;
– initialise the variables RcvWindow_UpperEdge and next_expected_TSN to their initial values;
– disassemble all MAC-hs PDUs in the re-ordering buffer and deliver all MAC-d PDUs to the MAC-d entity;
– flush the re-ordering buffer.
[…]
Reference(s)
TS 25.321 clause 11.6.2.5
7.1.5.5.3 Test purpose
1. To confirm that the UE flushes the reordering buffer and delivers all MAC-d PDUs in the buffer to higher layers upon reset.
2. To confirm that the UE initializes the TSN and next_expected_TSN to their initial values.
7.1.5.5.4 Method of test
Initial conditions
System Simulator:
1 cell, default parameters, Ciphering Off
User Equipment:
The SS establishes the reference radio bearer configuration “Interactive or background / UL:64 DL: [max bit rate depending on UE category] / PS RAB + UL:3.4 DL:3.4 kbps SRBs for DCCH” as specified in TS 34.108, clause 6.10.2.4.5.1. The following parameters are specific for this test case:
|
Parameter |
Value |
|
MAC-hs receiver window size |
32 |
|
MAC-hs reordering timer T1 |
400 ms |
|
Polling Info |
|
|
– Timer poll prohibit |
Not Present |
|
– Timer poll |
Disabled |
The radio bearer is placed into UE test loop mode 1 with the UL SDU size set to 39 octets.
Test procedure
In this test procedure each MAC-hs PDU contains one RLC PDU carrying one SDU of size 39 octets and one length indicator indicating the end of the SDU.
a) The SS transmits a MAC-hs PDU with Transmission Sequence Number (TSN) = 0 containing an RLC PDU with SN=0
b) The SS checks that the RLC PDU with SN=0 is looped back
b) The SS transmits 2 MAC-hs PDUs with TSN = 2,3 containing the RLC PDUs with SN=1,2
c) The SS initiates a MAC-hs reset by transmitting a PHYSICAL CHANNEL RECONFIGURATION message
d) The SS checks that the RLC PDUs with SN=1,2 are looped back
e) The UE may send an RLC status report
d) The SS transmits a MAC-hs PDU with TSN = 0 containing an RLC PDU with SN=3
e) The SS checks that the RLC PDU with SN=3 is looped back
Expected sequence
|
Step |
Direction |
Message |
Comments |
|
|
UE |
SS |
|||
|
1 |
|
MAC-hs PDU with TSN = 0, containing RLC PDU with SN = 0 |
||
|
2 |
|
RLC PDU with SN 0 |
||
|
3 |
|
MAC-hs PDU with TSN = 2, containing RLC PDU with SN = 1 |
||
|
4 |
|
MAC-hs PDU with TSN = 3, containing RLC PDU with SN = 2 |
||
|
5 |
|
SS transmits a Physical Channel Reconfiguration message to trigger a MAC-hs reset |
||
|
6 |
|
Physical Channel Reconfiguration COMPLETE |
||
|
7 |
|
RLC PDUs with SN 1,2 |
The RLC PDUs are delivered directly after the MAC-hs reset i.e. before T1 expires. |
|
|
8 |
|
RLC status report |
Optional |
|
|
9 |
|
MAC-hs PDU with TSN = 0, containing RLC PDU with SN = 3 |
||
|
10 |
|
RLC PDU with SN 3 |
||
|
NOTE: Steps 6-8 may occur in different order. |
||||
Specific Message Contents
PHYSICAL CHANNEL RECONFIGURATION (Step 5)
Use the same message as specified for "Packet to CELL_DCH from CELL_DCH in PS" in 34.108 except for the following:
|
Information Element |
Value/remark |
|
Downlink information common for all radio links |
|
|
– MAC-hs reset indicator |
TRUE |
7.1.5.5.5 Test requirements
1. After step 1, the RLC PDU with SN = 0 shall be looped back
2. After step 5, the RLC PDUs with SN = 1,2 shall be looped back
3. After step 9, the RLC PDU with SN=3 shall be looped back
7.1.5.6 MAC-hs transport block size selection
7.1.5.6.1 Definition and applicability
All UEs which support HS-PDSCH and FDD.
7.1.5.6.2 Conformance requirement
For HS-DSCH the transport block size is derived from the value signalled on the HS-SCCH. The mapping between the TFRI value and the transport block size for each mode is specified below:
For all transmissions of a transport block, the transport block size is derived from the TFRI value as specified below, except only in those cases of retransmissions where the Node-B selects a combination for which no mapping exists between the original transport block size and the selected combination of channelisation Code set and modulation type. In such cases, the transport block size index value signalled to the UE shall be set to 111111, i.e., ki=63.
Let ki be the TFRI signalled on the HS-SCCH value and let k0,i be the value in the table 7.1.5.6.1 corresponding to the modulation and the number of codes signalled on the HS-SCCH. Let kt be the sum of the two values: kt = ki + k0,i. The transport block size L(kt) can be obtained by accessing the position kt in the table in Annex A (normative) or by using the formula below (informative):
If kt < 40
else
End
Table 7.1.5.6.1: Values of k0,i for different numbers of channelization codes and modulation schemes
|
Combination i |
Modulation scheme |
Number of channelization codes |
|
|
0 |
QPSK |
1 |
1 |
|
1 |
2 |
40 |
|
|
2 |
3 |
63 |
|
|
3 |
4 |
79 |
|
|
4 |
5 |
92 |
|
|
5 |
6 |
102 |
|
|
6 |
7 |
111 |
|
|
7 |
8 |
118 |
|
|
8 |
9 |
125 |
|
|
9 |
10 |
131 |
|
|
10 |
11 |
136 |
|
|
11 |
12 |
141 |
|
|
12 |
13 |
145 |
|
|
13 |
14 |
150 |
|
|
14 |
15 |
153 |
|
|
15 |
16QAM |
1 |
40 |
|
16 |
2 |
79 |
|
|
17 |
3 |
102 |
|
|
18 |
4 |
118 |
|
|
19 |
5 |
131 |
|
|
20 |
6 |
141 |
|
|
21 |
7 |
150 |
|
|
22 |
8 |
157 |
|
|
23 |
9 |
164 |
|
|
24 |
10 |
169 |
|
|
25 |
11 |
175 |
|
|
26 |
12 |
180 |
|
|
27 |
13 |
184 |
|
|
28 |
14 |
188 |
|
|
29 |
15 |
192 |
……
The following table provides the mapping between kt (as per the definition above) and the HS-DSCH Transport Block Size (L(kt)):
|
Index |
TB Size |
Index |
TB Size |
Index |
TB Size |
|
1 |
137 |
86 |
1380 |
171 |
6324 |
|
2 |
149 |
87 |
1405 |
172 |
6438 |
|
3 |
161 |
88 |
1430 |
173 |
6554 |
|
4 |
173 |
89 |
1456 |
174 |
6673 |
|
5 |
185 |
90 |
1483 |
175 |
6793 |
|
6 |
197 |
91 |
1509 |
176 |
6916 |
|
7 |
209 |
92 |
1537 |
177 |
7041 |
|
8 |
221 |
93 |
1564 |
178 |
7168 |
|
9 |
233 |
94 |
1593 |
179 |
7298 |
|
10 |
245 |
95 |
1621 |
180 |
7430 |
|
11 |
257 |
96 |
1651 |
181 |
7564 |
|
12 |
269 |
97 |
1681 |
182 |
7700 |
|
13 |
281 |
98 |
1711 |
183 |
7840 |
|
14 |
293 |
99 |
1742 |
184 |
7981 |
|
15 |
305 |
100 |
1773 |
185 |
8125 |
|
16 |
317 |
101 |
1805 |
186 |
8272 |
|
17 |
329 |
102 |
1838 |
187 |
8422 |
|
18 |
341 |
103 |
1871 |
188 |
8574 |
|
19 |
353 |
104 |
1905 |
189 |
8729 |
|
20 |
365 |
105 |
1939 |
190 |
8886 |
|
21 |
377 |
106 |
1974 |
191 |
9047 |
|
22 |
389 |
107 |
2010 |
192 |
9210 |
|
23 |
401 |
108 |
2046 |
193 |
9377 |
|
24 |
413 |
109 |
2083 |
194 |
9546 |
|
25 |
425 |
110 |
2121 |
195 |
9719 |
|
26 |
437 |
111 |
2159 |
196 |
9894 |
|
27 |
449 |
112 |
2198 |
197 |
10073 |
|
28 |
461 |
113 |
2238 |
198 |
10255 |
|
29 |
473 |
114 |
2279 |
199 |
10440 |
|
30 |
485 |
115 |
2320 |
200 |
10629 |
|
31 |
497 |
116 |
2362 |
201 |
10821 |
|
32 |
509 |
117 |
2404 |
202 |
11017 |
|
33 |
521 |
118 |
2448 |
203 |
11216 |
|
34 |
533 |
119 |
2492 |
204 |
11418 |
|
35 |
545 |
120 |
2537 |
205 |
11625 |
|
36 |
557 |
121 |
2583 |
206 |
11835 |
|
37 |
569 |
122 |
2630 |
207 |
12048 |
|
38 |
581 |
123 |
2677 |
208 |
12266 |
|
39 |
593 |
124 |
2726 |
209 |
12488 |
|
40 |
605 |
125 |
2775 |
210 |
12713 |
|
41 |
616 |
126 |
2825 |
211 |
12943 |
|
42 |
627 |
127 |
2876 |
212 |
13177 |
|
43 |
639 |
128 |
2928 |
213 |
13415 |
|
44 |
650 |
129 |
2981 |
214 |
13657 |
|
45 |
662 |
130 |
3035 |
215 |
13904 |
|
46 |
674 |
131 |
3090 |
216 |
14155 |
|
47 |
686 |
132 |
3145 |
217 |
14411 |
|
48 |
699 |
133 |
3202 |
218 |
14671 |
|
49 |
711 |
134 |
3260 |
219 |
14936 |
|
50 |
724 |
135 |
3319 |
220 |
15206 |
|
51 |
737 |
136 |
3379 |
221 |
15481 |
|
52 |
751 |
137 |
3440 |
222 |
15761 |
|
53 |
764 |
138 |
3502 |
223 |
16045 |
|
54 |
778 |
139 |
3565 |
224 |
16335 |
|
55 |
792 |
140 |
3630 |
225 |
16630 |
|
56 |
806 |
141 |
3695 |
226 |
16931 |
|
57 |
821 |
142 |
3762 |
227 |
17237 |
|
58 |
836 |
143 |
3830 |
228 |
17548 |
|
59 |
851 |
144 |
3899 |
229 |
17865 |
|
60 |
866 |
145 |
3970 |
230 |
18188 |
|
61 |
882 |
146 |
4042 |
231 |
18517 |
|
62 |
898 |
147 |
4115 |
232 |
18851 |
|
63 |
914 |
148 |
4189 |
233 |
19192 |
|
64 |
931 |
149 |
4265 |
234 |
19538 |
|
65 |
947 |
150 |
4342 |
235 |
19891 |
|
66 |
964 |
151 |
4420 |
236 |
20251 |
|
67 |
982 |
152 |
4500 |
237 |
20617 |
|
68 |
1000 |
153 |
4581 |
238 |
20989 |
|
69 |
1018 |
154 |
4664 |
239 |
21368 |
|
70 |
1036 |
155 |
4748 |
240 |
21754 |
|
71 |
1055 |
156 |
4834 |
241 |
22147 |
|
72 |
1074 |
157 |
4921 |
242 |
22548 |
|
73 |
1093 |
158 |
5010 |
243 |
22955 |
|
74 |
1113 |
159 |
5101 |
244 |
23370 |
|
75 |
1133 |
160 |
5193 |
245 |
23792 |
|
76 |
1154 |
161 |
5287 |
246 |
24222 |
|
77 |
1175 |
162 |
5382 |
247 |
24659 |
|
78 |
1196 |
163 |
5480 |
248 |
25105 |
|
79 |
1217 |
164 |
5579 |
249 |
25558 |
|
80 |
1239 |
165 |
5680 |
250 |
26020 |
|
81 |
1262 |
166 |
5782 |
251 |
26490 |
|
82 |
1285 |
167 |
5887 |
252 |
26969 |
|
83 |
1308 |
168 |
5993 |
253 |
27456 |
|
84 |
1331 |
169 |
6101 |
254 |
27952 |
|
85 |
1356 |
170 |
6211 |
Reference(s)
3GPP TS 25.321, 9.2.3, 9.2.3.1 and Annex A
7.1.5.6.3 Test purpose
To verify that the UE selects the correct transport block size based on the TFRI value signalled on the HS-SCCH.
7.1.5.6.4 Method of test
NOTE: The reference to UE Categories refers to the UE capability as signalled in the Rel-5 IE “HS-DSCH physical layer category” (1 to 12). All UEs supporting HS-DSCH should signal a category between 1 and 12 for this IE even if the UE physical capability category is above 12. This IE corresponds to the HS-DSCH category supported by the UE when MAC-ehs is not configured.
Definition of test variables:
|
Ncodes |
Number of HS-DSCH codes (1..15, maximum number dependent on UE category) |
|
M |
Type of modulation scheme (QPSK, 16QAM) |
|
ki |
TFRI signalled on the HS-SCCH value |
|
K0,I |
See table 7.1.5.6.2 |
|
kt |
Transport Block Size index (=ki + k0,I ), see table 7.1.5.6.3 |
|
TBsize |
Transport Block size |
|
NPDUs |
Number of MAC-d PDUs |
|
MAC-hs_header_size |
MAC-hs header size for the reference HS-DSCH radio bearer configuration under test. |
|
MAC-d_PDU_size |
MAC-d PDU size for the reference HS-DSCH radio bearer configuration under test. |
Table 7.1.5.6.2: Values of k0,i for different numbers of channelization codes and modulation schemes
|
Combination I |
Modulation scheme |
Number of channelization codes |
|
|
0 |
QPSK |
1 |
1 |
|
1 |
2 |
40 |
|
|
2 |
3 |
63 |
|
|
3 |
4 |
79 |
|
|
4 |
5 |
92 |
|
|
5 |
6 |
102 |
|
|
6 |
7 |
111 |
|
|
7 |
8 |
118 |
|
|
8 |
9 |
125 |
|
|
9 |
10 |
131 |
|
|
10 |
11 |
136 |
|
|
11 |
12 |
141 |
|
|
12 |
13 |
145 |
|
|
13 |
14 |
150 |
|
|
14 |
15 |
153 |
|
|
15 |
16QAM |
1 |
40 |
|
16 |
2 |
79 |
|
|
17 |
3 |
102 |
|
|
18 |
4 |
118 |
|
|
19 |
5 |
131 |
|
|
20 |
6 |
141 |
|
|
21 |
7 |
150 |
|
|
22 |
8 |
157 |
|
|
23 |
9 |
164 |
|
|
24 |
10 |
169 |
|
|
25 |
11 |
175 |
|
|
26 |
12 |
180 |
|
|
27 |
13 |
184 |
|
|
28 |
14 |
188 |
|
|
29 |
15 |
192 |
Table 7.1.5.6.3: Mapping of HS-DSCH Transport Block Size for FDD to value of index kt (=ki + k0,I)
|
Index |
TB Size |
Index |
TB Size |
Index |
TB Size |
|
1 |
137 |
86 |
1380 |
171 |
6324 |
|
2 |
149 |
87 |
1405 |
172 |
6438 |
|
3 |
161 |
88 |
1430 |
173 |
6554 |
|
4 |
173 |
89 |
1456 |
174 |
6673 |
|
5 |
185 |
90 |
1483 |
175 |
6793 |
|
6 |
197 |
91 |
1509 |
176 |
6916 |
|
7 |
209 |
92 |
1537 |
177 |
7041 |
|
8 |
221 |
93 |
1564 |
178 |
7168 |
|
9 |
233 |
94 |
1593 |
179 |
7298 |
|
10 |
245 |
95 |
1621 |
180 |
7430 |
|
11 |
257 |
96 |
1651 |
181 |
7564 |
|
12 |
269 |
97 |
1681 |
182 |
7700 |
|
13 |
281 |
98 |
1711 |
183 |
7840 |
|
14 |
293 |
99 |
1742 |
184 |
7981 |
|
15 |
305 |
100 |
1773 |
185 |
8125 |
|
16 |
317 |
101 |
1805 |
186 |
8272 |
|
17 |
329 |
102 |
1838 |
187 |
8422 |
|
18 |
341 |
103 |
1871 |
188 |
8574 |
|
19 |
353 |
104 |
1905 |
189 |
8729 |
|
20 |
365 |
105 |
1939 |
190 |
8886 |
|
21 |
377 |
106 |
1974 |
191 |
9047 |
|
22 |
389 |
107 |
2010 |
192 |
9210 |
|
23 |
401 |
108 |
2046 |
193 |
9377 |
|
24 |
413 |
109 |
2083 |
194 |
9546 |
|
25 |
425 |
110 |
2121 |
195 |
9719 |
|
26 |
437 |
111 |
2159 |
196 |
9894 |
|
27 |
449 |
112 |
2198 |
197 |
10073 |
|
28 |
461 |
113 |
2238 |
198 |
10255 |
|
29 |
473 |
114 |
2279 |
199 |
10440 |
|
30 |
485 |
115 |
2320 |
200 |
10629 |
|
31 |
497 |
116 |
2362 |
201 |
10821 |
|
32 |
509 |
117 |
2404 |
202 |
11017 |
|
33 |
521 |
118 |
2448 |
203 |
11216 |
|
34 |
533 |
119 |
2492 |
204 |
11418 |
|
35 |
545 |
120 |
2537 |
205 |
11625 |
|
36 |
557 |
121 |
2583 |
206 |
11835 |
|
37 |
569 |
122 |
2630 |
207 |
12048 |
|
38 |
581 |
123 |
2677 |
208 |
12266 |
|
39 |
593 |
124 |
2726 |
209 |
12488 |
|
40 |
605 |
125 |
2775 |
210 |
12713 |
|
41 |
616 |
126 |
2825 |
211 |
12943 |
|
42 |
627 |
127 |
2876 |
212 |
13177 |
|
43 |
639 |
128 |
2928 |
213 |
13415 |
|
44 |
650 |
129 |
2981 |
214 |
13657 |
|
45 |
662 |
130 |
3035 |
215 |
13904 |
|
46 |
674 |
131 |
3090 |
216 |
14155 |
|
47 |
686 |
132 |
3145 |
217 |
14411 |
|
48 |
699 |
133 |
3202 |
218 |
14671 |
|
49 |
711 |
134 |
3260 |
219 |
14936 |
|
50 |
724 |
135 |
3319 |
220 |
15206 |
|
51 |
737 |
136 |
3379 |
221 |
15481 |
|
52 |
751 |
137 |
3440 |
222 |
15761 |
|
53 |
764 |
138 |
3502 |
223 |
16045 |
|
54 |
778 |
139 |
3565 |
224 |
16335 |
|
55 |
792 |
140 |
3630 |
225 |
16630 |
|
56 |
806 |
141 |
3695 |
226 |
16931 |
|
57 |
821 |
142 |
3762 |
227 |
17237 |
|
58 |
836 |
143 |
3830 |
228 |
17548 |
|
59 |
851 |
144 |
3899 |
229 |
17865 |
|
60 |
866 |
145 |
3970 |
230 |
18188 |
|
61 |
882 |
146 |
4042 |
231 |
18517 |
|
62 |
898 |
147 |
4115 |
232 |
18851 |
|
63 |
914 |
148 |
4189 |
233 |
19192 |
|
64 |
931 |
149 |
4265 |
234 |
19538 |
|
65 |
947 |
150 |
4342 |
235 |
19891 |
|
66 |
964 |
151 |
4420 |
236 |
20251 |
|
67 |
982 |
152 |
4500 |
237 |
20617 |
|
68 |
1000 |
153 |
4581 |
238 |
20989 |
|
69 |
1018 |
154 |
4664 |
239 |
21368 |
|
70 |
1036 |
155 |
4748 |
240 |
21754 |
|
71 |
1055 |
156 |
4834 |
241 |
22147 |
|
72 |
1074 |
157 |
4921 |
242 |
22548 |
|
73 |
1093 |
158 |
5010 |
243 |
22955 |
|
74 |
1113 |
159 |
5101 |
244 |
23370 |
|
75 |
1133 |
160 |
5193 |
245 |
23792 |
|
76 |
1154 |
161 |
5287 |
246 |
24222 |
|
77 |
1175 |
162 |
5382 |
247 |
24659 |
|
78 |
1196 |
163 |
5480 |
248 |
25105 |
|
79 |
1217 |
164 |
5579 |
249 |
25558 |
|
80 |
1239 |
165 |
5680 |
250 |
26020 |
|
81 |
1262 |
166 |
5782 |
251 |
26490 |
|
82 |
1285 |
167 |
5887 |
252 |
26969 |
|
83 |
1308 |
168 |
5993 |
253 |
27456 |
|
84 |
1331 |
169 |
6101 |
254 |
27952 |
|
85 |
1356 |
170 |
6211 |
Initial conditions
System Simulator:
1 cell, default parameters, Ciphering Off
User Equipment:
UE in idle mode
The following parameters are specific for this test case:
Common for all UE categories:
|
Parameter |
Value |
|
MAC-d PDU size |
336 bits |
|
MAC-hs receiver window size |
16 |
|
Number of HARQ processes |
1 |
|
Number of reordering queues |
1 |
UE Category 1 to 4:
|
Parameter |
Value |
|
RLC Transmission window size |
128 |
|
RLC Receiving window size |
512 |
UE Category 5 and 6:
|
Parameter |
Value |
|
RLC Transmission window size |
256 |
|
RLC Receiving window size |
512 |
UE Category 7 and 8:
|
Parameter |
Value |
|
RLC Transmission window size |
512 |
|
RLC Receiving window size |
1536 |
UE Category 9 and 10:
|
Parameter |
Value |
|
RLC Transmission window size |
512 |
|
RLC Receiving window size |
2047 |
UE Category 11 and 12:
|
Parameter |
Value |
|
RLC Transmission window size |
128 |
|
RLC Receiving window size |
1024 |
Test procedure
a) The SS establishes the reference radio bearer configuration “Interactive or background / UL:64 DL: [max bit rate depending on UE category] / PS RAB + UL:3.4 DL:3.4 kbps SRBs for DCCH” as specified in TS 34.108, clause 6.10.2.4.5.1. See note 1.
b) The SS closes the test loop using UE test loop mode 1 setting the UL RLC SDU size parameter to 39 octets (312 bits).
c) The SS sets M= QPSK.
d) The SS sets Ncodes = 1.
e) The SS sets k0,i to the value according to table 7.1.5.6.2 based on the actual value of M and Ncodes.
f) The SS sets the test parameter ki to 0.
g) The SS calculates the index value kt (=ki + k0,I) and look up the transport block size, TBsize, for the actual kt in table 7.1.5.6.3
If TBsize is bigger than the UE capability for “Maximum number of bits of an HS-DSCH transport block received within an HS-DSCH TTI” then SS continues with step n) else step h). See note 2.
h) The SS calculates the coding rate using Coding_rate = (TBsize + NCRC ) / (Ncodes . Nphy_bits ).
If Coding_rate falls within any of the ranges defined in table 14.1.3.2.1 then SS continues with step m), else proceed with step i). See note 4.
i) The SS calculates the maximum number of MAC-d PDUs that fits into the MAC-hs transport block:
NPDUs = floor((TBsize – MAC-hs_header_size) / MAC-d_PDU_size)
If NPDUs is bigger than 70 then SS continues with step n) else j).
j) The SS creates a MAC-hs PDU of size TBsize containing NPDUs MAC-d PDUs + padding. The payload data of the MAC-d PDUs contains 4 RLC SDUs of size NPDUs * MAC-d PDU payload size / 4 minus 8 bits (size of 7 bit length indicator and expansion bit). See note 3.
k) The SS configures the HARQ transmission parameters according to TS 34.108 [9], table 6.1.5.1 based on the actual value of M. Then the SS transmits the MAC-hs PDU.
l) The SS checks that the UE returned RLC SDUs has the same content as the first 312 bits of the test data sent by the SS in downlink.
m) The SS increments the test parameter ki by 1. If ki is less than 63 then SS repeats steps g) to m).
n) The SS increments the test parameter Ncodesby 1. If Ncodes is less or equal to the UE capability for “Maximum number of HS-DSCH codes received” then the SS repeats test steps e) to n) else continue with step o). See note 2.
o) If Modulation = QPSK and UE capability for “Supported modulation” is 16QAM then the SS sets the test parameter Modulation to 16QAM and repeats steps d) to o) else continue with step p). See note 2.
p) The SS opens the UE test loop.
q) The SS release the radio bearer.
r) The SS may optionally deactivate the radio bearer test mode.
NOTE 1: The SS configures the physical channel parameters according to the actual UE category under test.
NOTE 2: See table 14.1.3.1.1 in section 14.1.3.1 for FDD HS-DSCH physical layer and RLC and MAC-hs capability parameters and there values for different UE FDD HS-DSCH physical layer categories (UE categories). The capability parameters having impact on the test procedure are: “Maximum number of bits of an HS-DSCH transport block received within an HS-DSCH TTI”, “Maximum number of HS-DSCH codes received” and “Supported modulation”
NOTE 3: The test data for transport channels on HS-DSCH is divided into 4 RLC SDUs to keep the SDU size not to exceed 1500 octets (limit of SDU size in SM).
NOTE 4: See table 14.1.3.2.1 in section 14.1.3.2 for those values of coding rate that must be avoided because of turbo coder irregularities.
Expected sequence
|
Step |
Direction |
Message |
Comments |
|
|---|---|---|---|---|
|
UE |
SS |
|||
|
1 |
<– |
SYSTEM INFORMATION (BCCH) |
Broadcast |
|
|
2 |
<– |
PAGING TYPE 1 (PCCH) |
Paging (PS domain, P-TMSI) |
|
|
3 |
–> |
RRC CONNECTION REQUEST (CCCH) |
RRC |
|
|
4 |
<– |
RRC CONNECTION SETUP (CCCH) |
RRC |
|
|
5 |
–> |
RRC CONNECTION SETUP COMPLETE (DCCH) |
RRC |
|
|
6 |
–> |
SERVICE REQUEST (DCCH) |
GMM |
|
|
7 |
<– |
SECURITY MODE COMMAND |
RRC see note 1 |
|
|
8 |
–> |
SECURITY MODE COMPLETE |
RRC see note 1 |
|
|
9 |
<– |
ACTIVATE RB TEST MODE (DCCH) |
TC |
|
|
10 |
–> |
ACTIVATE RB TEST MODE COMPLETE (DCCH) |
TC |
|
|
11 |
<– |
RADIO BEARER SETUP (DCCH) |
RRC. For the PS radio bearer the ‘pdcp info’ IE shall be omitted. |
|
|
12 |
–> |
RADIO BEARER SETUP COMPLETE (DCCH) |
RRC |
|
|
13 |
<– |
CLOSE UE TEST LOOP (DCCH) |
TC UE test mode 1 RLC SDU size is set to 39 octets |
|
|
14 |
–> |
CLOSE UE TEST LOOP COMPLETE (DCCH) |
TC |
|
|
15 |
SS |
The SS calculates test data for the first TFRC (TFRI,Ncodes and M). |
||
|
16 |
<– |
DOWNLINK MAC-hs PDU (4 x RLC SDU) |
Send test data. The MAC-hs PDU contains 4 RLC SDUs |
|
|
17 |
–> |
UPLINK RLC SDUs |
The SS checks that the content of the received UL RLC SDUs are correct |
|
|
18 |
SS |
The SS calculates test data for next TFRC and repeat steps 16 to 18 until all TFRCs have been tested. |
||
|
19 |
<– |
OPEN UE TEST LOOP (DCCH) |
TC |
|
|
20 |
–> |
OPEN UE TEST LOOP COMPLETE (DCCH) |
TC |
|
|
21 |
RB RELEASE |
RRC |
||
|
22 |
<– |
DEACTIVATE RB TEST MODE |
TC Optional step |
|
|
23 |
–> |
DEACTIVATE RB TEST MODE COMPLETE |
TC Optional step |
|
|
Note 1: In addition to activate integrity protection Step 6 and Step 7 are inserted in order to stop T3317 timer in the UE, which starts after transmitting SERVICE REQUEST message. |
||||
7.1.5.6.5 Test requirements
For each TFRC the UE shall return a UL RLC SDUs with the same content as the first 312 bits of the test data sent by the SS in downlink.
7.1.5.6a MAC-hs transport block size selection (1.28 Mcps TDD)
7.1.5.6a.1 Definition and applicability
All 1.28 Mcps TDD UEs which support HS-PDSCH.
7.1.5.6a.2 Conformance requirement
The mapping of transport block size, in bits, to TFRI value is dependent upon the UE’s HS-DSCH capability class.
When MAC-hs is used, the bit aligned table of transport block size defined as following shall be used.
If k is the signalled TFRI value then the corresponding HS-DSCH transport block size Lk is given by:
If k = 1..62
where
if the HS-DSCH physical layer category is between 1 and 3 inclusively,
if the HS-DSCH physical layer category is between 4 and 6 inclusively,
if the HS-DSCH physical layer category is between 7 and 9 inclusively,
if the HS-DSCH physical layer category is between 10 and 12 inclusively,
if the HS-DSCH physical layer category is between 13 and 15 inclusively,
and
If k = 63 then,
Lk = 2788 if the HS-DSCH physical layer category is between 1 and 3 inclusively,
5600 if the HS-DSCH physical layer category is between 4 and 6 inclusively,
8416 if the HS-DSCH physical layer category is between 7 and 9 inclusively,
11226 if the HS-DSCH physical layer category is between 10 and 12 inclusively,
14043 if the HS-DSCH physical layer category is between 13 and 15 inclusively.
If k=0, Lk indicates NULL and shall not be used to signal a transport block size in the TFRI.
Transport block sizes calculated by this formula shall equal the values indicated in the following tables: –
Table 7.1.5.6a.1: HSDPA Transport Block Sizes for 1.28 Mcps TDD, for HS-DSCH physical layer category [1, 3], bit aligned
|
TB index (k) |
TB size |
TB index (k) |
TB size |
TB index (k) |
TB size |
TB index (k) |
TB size |
|
0 |
NULL |
16 |
434 |
32 |
817 |
48 |
1540 |
|
1 |
240 |
17 |
451 |
33 |
851 |
49 |
1602 |
|
2 |
249 |
18 |
470 |
34 |
885 |
50 |
1667 |
|
3 |
259 |
19 |
489 |
35 |
921 |
51 |
1734 |
|
4 |
270 |
20 |
508 |
36 |
958 |
52 |
1804 |
|
5 |
281 |
21 |
529 |
37 |
996 |
53 |
1877 |
|
6 |
292 |
22 |
550 |
38 |
1037 |
54 |
1952 |
|
7 |
304 |
23 |
572 |
39 |
1078 |
55 |
2031 |
|
8 |
316 |
24 |
596 |
40 |
1122 |
56 |
2113 |
|
9 |
329 |
25 |
620 |
41 |
1167 |
57 |
2198 |
|
10 |
342 |
26 |
645 |
42 |
1214 |
58 |
2287 |
|
11 |
356 |
27 |
671 |
43 |
1263 |
59 |
2380 |
|
12 |
370 |
28 |
698 |
44 |
1314 |
60 |
2476 |
|
13 |
385 |
29 |
726 |
45 |
1367 |
61 |
2575 |
|
14 |
401 |
30 |
755 |
46 |
1423 |
62 |
2679 |
|
15 |
417 |
31 |
786 |
47 |
1480 |
63 |
2788 |
Table 7.1.5.6a.2: HSDPA Transport Block Sizes for 1.28 Mcps TDD, for HS-DSCH physical layer category [4, 6], bit aligned
|
TB index (k) |
TB size |
TB index (k) |
TB size |
TB index (k) |
TB size |
TB index (k) |
TB size |
|
0 |
NULL |
16 |
514 |
32 |
1159 |
48 |
2613 |
|
1 |
240 |
17 |
541 |
33 |
1219 |
49 |
2749 |
|
2 |
252 |
18 |
569 |
34 |
1283 |
50 |
2893 |
|
3 |
265 |
19 |
598 |
35 |
1350 |
51 |
3043 |
|
4 |
279 |
20 |
630 |
36 |
1420 |
52 |
3202 |
|
5 |
294 |
21 |
662 |
37 |
1494 |
53 |
3369 |
|
6 |
309 |
22 |
697 |
38 |
1572 |
54 |
3544 |
|
7 |
325 |
23 |
733 |
39 |
1654 |
55 |
3729 |
|
8 |
342 |
24 |
772 |
40 |
1740 |
56 |
3924 |
|
9 |
360 |
25 |
812 |
41 |
1831 |
57 |
4128 |
|
10 |
379 |
26 |
854 |
42 |
1926 |
58 |
4343 |
|
11 |
398 |
27 |
899 |
43 |
2027 |
59 |
4570 |
|
12 |
419 |
28 |
946 |
44 |
2132 |
60 |
4808 |
|
13 |
441 |
29 |
995 |
45 |
2244 |
61 |
5058 |
|
14 |
464 |
30 |
1047 |
46 |
2361 |
62 |
5322 |
|
15 |
488 |
31 |
1101 |
47 |
2484 |
63 |
5600 |
Table 7.1.5.6a.3: HSDPA Transport Block Sizes for 1.28 Mcps TDD, for HS-DSCH physical layer category [7, 9], bit aligned
|
TB index (k) |
TB size |
TB index (k) |
TB size |
TB index (k) |
TB size |
TB index (k) |
TB size |
|
0 |
NULL |
16 |
567 |
32 |
1421 |
48 |
3559 |
|
1 |
240 |
17 |
601 |
33 |
1505 |
49 |
3769 |
|
2 |
254 |
18 |
636 |
34 |
1594 |
50 |
3991 |
|
3 |
269 |
19 |
674 |
35 |
1688 |
51 |
4227 |
|
4 |
285 |
20 |
713 |
36 |
1787 |
52 |
4477 |
|
5 |
301 |
21 |
756 |
37 |
1893 |
53 |
4741 |
|
6 |
319 |
22 |
800 |
38 |
2005 |
54 |
5021 |
|
7 |
338 |
23 |
848 |
39 |
2123 |
55 |
5318 |
|
8 |
358 |
24 |
898 |
40 |
2249 |
56 |
5632 |
|
9 |
379 |
25 |
951 |
41 |
2381 |
57 |
5964 |
|
10 |
402 |
26 |
1007 |
42 |
2522 |
58 |
6317 |
|
11 |
425 |
27 |
1066 |
43 |
2671 |
59 |
6690 |
|
12 |
451 |
28 |
1129 |
44 |
2829 |
60 |
7085 |
|
13 |
477 |
29 |
1196 |
45 |
2996 |
61 |
7503 |
|
14 |
505 |
30 |
1267 |
46 |
3173 |
62 |
7946 |
|
15 |
535 |
31 |
1341 |
47 |
3360 |
63 |
8416 |
Table 7.1.5.6a.4: HSDPA Transport Block Sizes for 1.28 Mcps TDD, for HS-DSCH physical layer category [10, 12], bit aligned
|
TB index (k) |
TB size |
TB index (k) |
TB size |
TB index (k) |
TB size |
TB index (k) |
TB size |
|
0 |
NULL |
16 |
608 |
32 |
1641 |
48 |
4427 |
|
1 |
240 |
17 |
647 |
33 |
1746 |
49 |
4711 |
|
2 |
255 |
18 |
688 |
34 |
1858 |
50 |
5012 |
|
3 |
271 |
19 |
732 |
35 |
1977 |
51 |
5333 |
|
4 |
289 |
20 |
779 |
36 |
2103 |
52 |
5674 |
|
5 |
307 |
21 |
829 |
37 |
2238 |
53 |
6037 |
|
6 |
327 |
22 |
882 |
38 |
2381 |
54 |
6424 |
|
7 |
348 |
23 |
939 |
39 |
2533 |
55 |
6835 |
|
8 |
370 |
24 |
999 |
40 |
2695 |
56 |
7272 |
|
9 |
394 |
25 |
1063 |
41 |
2868 |
57 |
7737 |
|
10 |
419 |
26 |
1131 |
42 |
3051 |
58 |
8232 |
|
11 |
446 |
27 |
1203 |
43 |
3247 |
59 |
8759 |
|
12 |
474 |
28 |
1280 |
44 |
3455 |
60 |
9320 |
|
13 |
505 |
29 |
1362 |
45 |
3676 |
61 |
9916 |
|
14 |
537 |
30 |
1449 |
46 |
3911 |
62 |
10550 |
|
15 |
571 |
31 |
1542 |
47 |
4161 |
63 |
11226 |
Table 7.1.5.6a.5: HSDPA Transport Block Sizes for 1.28 Mcps TDD, for HS-DSCH physical layer category [13,15], bit aligned
|
TB index (k) |
TB size |
TB index (k) |
TB size |
TB index (k) |
TB size |
TB index (k) |
TB size |
|
0 |
NULL |
16 |
642 |
32 |
1836 |
48 |
5250 |
|
1 |
240 |
17 |
686 |
33 |
1961 |
49 |
5606 |
|
2 |
256 |
18 |
732 |
34 |
2094 |
50 |
5987 |
|
3 |
273 |
19 |
782 |
35 |
2236 |
51 |
6393 |
|
4 |
292 |
20 |
835 |
36 |
2388 |
52 |
6827 |
|
5 |
312 |
21 |
892 |
37 |
2550 |
53 |
7290 |
|
6 |
333 |
22 |
952 |
38 |
2723 |
54 |
7785 |
|
7 |
355 |
23 |
1017 |
39 |
2908 |
55 |
8313 |
|
8 |
380 |
24 |
1086 |
40 |
3105 |
56 |
8877 |
|
9 |
405 |
25 |
1160 |
41 |
3316 |
57 |
9479 |
|
10 |
433 |
26 |
1238 |
42 |
3541 |
58 |
10123 |
|
11 |
462 |
27 |
1322 |
43 |
3781 |
59 |
10809 |
|
12 |
494 |
28 |
1412 |
44 |
4037 |
60 |
11543 |
|
13 |
527 |
29 |
1508 |
45 |
4311 |
61 |
12326 |
|
14 |
563 |
30 |
1610 |
46 |
4604 |
62 |
13162 |
|
15 |
601 |
31 |
1719 |
47 |
4916 |
63 |
14043 |
Reference(s)
3GPP TS 25.321 Section 9.2.3.3.
7.1.5.6a.3 Test purpose
To verify that the UE selects the correct transport block size based on the TFRI value signalled on the HS-SCCH.
7.1.5.6a.4 Method of test
Definition of test variables:
|
Nslots |
Number of HS-DSCH slots (1- 6 dependent on UE category) |
|
Ncodes |
Number of HS-DSCH codes per timeslot, 1 to 16 |
|
k |
TFRI signalled on the HS-SCCH value (see Table 7.1.5.6a.2) |
|
TBsize |
Transport Block size (see Table 7.1.5.6a.2) |
|
NPDUs |
Number of MAC-d PDUs |
|
MAC-hs_header_size |
MAC-hs header size for the reference HS-DSCH radio bearer configuration under test. |
|
MAC-d_PDU_size |
MAC-d PDU size for the reference HS-DSCH radio bearer configuration under test. |
Initial conditions
System Simulator:
1 cell, default parameters, Ciphering Off
User Equipment:
UE in idle mode
The following parameters are specific for this test case:
Common for all UE categories:
|
Parameter |
Value |
|
MAC-d PDU size |
336 bits |
|
MAC-hs receiver window size |
16 |
|
Number of HARQ processes |
1 |
|
Number of reordering queues |
1 |
UE Category 1 to 3:
|
Parameter |
Value |
|
RLC Transmission window size |
128 |
|
RLC Receiving window size |
512 |
UE Category 4and 6
|
Parameter |
Value |
|
RLC Transmission window size |
256 |
|
RLC Receiving window size |
512 |
UE Category 7 and 9:
|
Parameter |
Value |
|
RLC Transmission window size |
512 |
|
RLC Receiving window size |
1536 |
UE Category 10and 12:
|
Parameter |
Value |
|
RLC Transmission window size |
512 |
|
RLC Receiving window size |
1536 |
UE Category 13and 15:
|
Parameter |
Value |
|
RLC Transmission window size |
512 |
|
RLC Receiving window size |
1536 |
Test procedure
a) The SS establishes the reference radio bearer configuration “Interactive or background / UL:64 DL: [max bit rate depending on UE category] / PS RAB + UL:3.4 DL:3.4 kbps SRBs for DCCH” as specified in TS 34.108, clause 6.10.3.4.6.1. See note 1.
b) The SS closes the test loop using UE test loop mode 1 setting the UL RLC SDU size parameter to 39 octets (312 bits).
c) The SS sets Nslots =3.
d) The SS sets Ncodes = 1.
e) The SS calculates TBsize and k for Nslots and Ncodes according to table 7.1.5.6a.2
f) If TBsize is bigger than the UE capability for “Maximum number of bits of an HS-DSCH transport block received within an HS-DSCH TTI” then SS continues with step l) else step g). See note 2.
g) The SS calculates the maximum number of MAC-d PDUs that fits into the MAC-hs transport block:
NPDUs = floor((TBsize – MAC-hs_header_size) / MAC-d_PDU_size)
If NPDUs is bigger than 45 then SS continues with step m) else i).
h) The SS creates a MAC-hs PDU of size TBsize containing NPDUs MAC-d PDUs + padding. The payload data of the MAC-d PDUs contains 4 RLC SDUs of size NPDUs * MAC-d PDU payload size / 4 minus 8 bits (size of 7 bit length indicator and expansion bit). See note 3.
i) The SS transmits the MAC-hs PDU.
j) The SS checks that the UE returned RLC SDUs has the same content as the first 312 bits of the test data sent by the SS in downlink.
k) The SS increments Ncodes by 1. If Ncodes is ≤16 then SS repeats steps e) to k).
l) The SS sets Nslots to the next category supported by the UE and repeats steps d) to l). If there are no more categories supported by the UE (i.e. all categories have been tested) then the test is completed via steps m) through q). See note 2.
m) The SS opens the UE test loop.
n) The SS release the radio bearer.
o) The SS may optionally deactivate the radio bearer test mode.
NOTE 1: The SS configures the physical channel parameters according to the actual UE category under test.
NOTE 2: See 34.108 6.11for 1.28 Mcps TDD HS-DSCH physical layer, RLC and MAC-hs capability parameters and the values for different UE 3.84 Mcps TDD HS-DSCH physical layer categories (UE categories). The capability parameters having impact on the test procedure are: “Maximum number of bits of an HS-DSCH transport block received within an HS-DSCH TTI” and “Maximum number of HS-DSCH timeslots per TTI”
NOTE 3: The test data for transport channels on HS-DSCH is divided into 4 RLC SDUs to keep the SDU size not to exceed 1500 octets (limit of SDU size in SM).
Expected sequence:
|
Step |
Direction |
Message |
Comments |
|
|---|---|---|---|---|
|
UE |
SS |
|||
|
1 |
<– |
SYSTEM INFORMATION (BCCH) |
Broadcast |
|
|
2 |
<– |
PAGING TYPE 1 (PCCH) |
Paging (PS domain, P-TMSI) |
|
|
3 |
–> |
RRC CONNECTION REQUEST (CCCH) |
RRC |
|
|
4 |
<– |
RRC CONNECTION SETUP (CCCH) |
RRC |
|
|
5 |
–> |
RRC CONNECTION SETUP COMPLETE (DCCH) |
RRC |
|
|
6 |
–> |
SERVICE REQUEST (DCCH) |
GMM |
|
|
7 |
<– |
SECURITY MODE COMMAND |
RRC see note 1 |
|
|
8 |
–> |
SECURITY MODE COMPLETE |
RRC see note 1 |
|
|
9 |
<– |
ACTIVATE RB TEST MODE (DCCH) |
TC |
|
|
10 |
–> |
ACTIVATE RB TEST MODE COMPLETE (DCCH) |
TC |
|
|
11 |
<– |
RADIO BEARER SETUP (DCCH) |
RRC. For the PS radio bearer the ‘pdcp info’ IE shall be omitted. |
|
|
12 |
–> |
RADIO BEARER SETUP COMPLETE (DCCH) |
RRC |
|
|
13 |
<– |
CLOSE UE TEST LOOP (DCCH) |
TC UE test mode 1 RLC SDU size is set to 39 octets |
|
|
14 |
–> |
CLOSE UE TEST LOOP COMPLETE (DCCH) |
TC |
|
|
15 |
SS |
The SS calculates test data for the first TFRC |
||
|
16 |
<– |
DOWNLINK MAC-hs PDU (4 x RLC SDU) |
Send test data. The MAC-hs PDU contains 4 RLC SDUs |
|
|
17 |
–> |
UPLINK RLC SDUs |
The SS checks that the content of the received UL RLC SDUs are correct |
|
|
18 |
SS |
The SS calculates test data for next TFRC and repeat steps 16 to 18 until all TFRCs have been tested. |
||
|
19 |
<– |
OPEN UE TEST LOOP (DCCH) |
TC |
|
|
20 |
–> |
OPEN UE TEST LOOP COMPLETE (DCCH) |
TC |
|
|
21 |
RB RELEASE |
RRC |
||
|
22 |
<– |
DEACTIVATE RB TEST MODE |
TC Optional step |
|
|
23 |
–> |
DEACTIVATE RB TEST MODE COMPLETE |
TC Optional step |
|
|
Note 1: In addition to activate integrity protection Step 6 and Step 7 are inserted in order to stop T3317 timer in the UE, which starts after transmitting SERVICE REQUEST message. |
||||
7.1.5.6a.5 Test requirements
For each TFRC the UE shall return a UL RLC SDUs with the same content as the first 312 bits of the test data sent by the SS in downlink.
7.1.5.7 MAC-hs transport block size selection (3.84 Mcps TDD)
7.1.5.7.1 Definition and applicability
All 3.84 Mcps TDD UEs which support HS-PDSCH.
7.1.5.7.2 Conformance requirement
For HS-DSCH the transport block size is derived from the value signalled on the HS-SCCH. The mapping between the TFRI value and the transport block size for each mode is specified below:
Let k be the signalled TFRI value, then the corresponding HS-DSCH transport block size Lk is given by:
If k=1..510
If k = 511
Lk = 102000
If k=0, Lk indicates NULL and shall not be used to signal a transport block size in the TFRI.
Transport block sizes calculated by this formula shall equal the values indicated in Table 7.1.5.7.2
Table 7.1.5.7.2: HSDPA Transport Block Sizes for 3.84 Mcps TDD
|
TB index (k) |
TB size |
TB index (k) |
TB size |
TB index (k) |
TB size |
TB index (k) |
TB size |
|
0 |
NULL |
128 |
372 |
256 |
2432 |
384 |
15890 |
|
1 |
57 |
129 |
377 |
257 |
2468 |
385 |
16124 |
|
2 |
58 |
130 |
383 |
258 |
2504 |
386 |
16362 |
|
3 |
59 |
131 |
389 |
259 |
2541 |
387 |
16604 |
|
4 |
60 |
132 |
394 |
260 |
2579 |
388 |
16849 |
|
5 |
61 |
133 |
400 |
261 |
2617 |
389 |
17098 |
|
6 |
62 |
134 |
406 |
262 |
2656 |
390 |
17351 |
|
7 |
63 |
135 |
412 |
263 |
2695 |
391 |
17607 |
|
8 |
64 |
136 |
418 |
264 |
2735 |
392 |
17867 |
|
9 |
65 |
137 |
424 |
265 |
2775 |
393 |
18131 |
|
10 |
66 |
138 |
431 |
266 |
2816 |
394 |
18399 |
|
11 |
66 |
139 |
437 |
267 |
2858 |
395 |
18671 |
|
12 |
67 |
140 |
443 |
268 |
2900 |
396 |
18946 |
|
13 |
68 |
141 |
450 |
269 |
2943 |
397 |
19226 |
|
14 |
69 |
142 |
457 |
270 |
2986 |
398 |
19510 |
|
15 |
71 |
143 |
463 |
271 |
3030 |
399 |
19798 |
|
16 |
72 |
144 |
470 |
272 |
3075 |
400 |
20091 |
|
17 |
73 |
145 |
477 |
273 |
3121 |
401 |
20388 |
|
18 |
74 |
146 |
484 |
274 |
3167 |
402 |
20689 |
|
19 |
75 |
147 |
491 |
275 |
3213 |
403 |
20994 |
|
20 |
76 |
148 |
499 |
276 |
3261 |
404 |
21304 |
|
21 |
77 |
149 |
506 |
277 |
3309 |
405 |
21619 |
|
22 |
78 |
150 |
514 |
278 |
3358 |
406 |
21938 |
|
23 |
79 |
151 |
521 |
279 |
3408 |
407 |
22263 |
|
24 |
81 |
152 |
529 |
280 |
3458 |
408 |
22591 |
|
25 |
82 |
153 |
537 |
281 |
3509 |
409 |
22925 |
|
26 |
83 |
154 |
545 |
282 |
3561 |
410 |
23264 |
|
27 |
84 |
155 |
553 |
283 |
3613 |
411 |
23607 |
|
28 |
85 |
156 |
561 |
284 |
3667 |
412 |
23956 |
|
29 |
87 |
157 |
569 |
285 |
3721 |
413 |
24310 |
|
30 |
88 |
158 |
578 |
286 |
3776 |
414 |
24669 |
|
31 |
89 |
159 |
586 |
287 |
3832 |
415 |
25033 |
|
32 |
91 |
160 |
595 |
288 |
3888 |
416 |
25403 |
|
33 |
92 |
161 |
604 |
289 |
3946 |
417 |
25778 |
|
34 |
93 |
162 |
613 |
290 |
4004 |
418 |
26159 |
|
35 |
95 |
163 |
622 |
291 |
4063 |
419 |
26545 |
|
36 |
96 |
164 |
631 |
292 |
4123 |
420 |
26938 |
|
37 |
98 |
165 |
640 |
293 |
4184 |
421 |
27335 |
|
38 |
99 |
166 |
650 |
294 |
4246 |
422 |
27739 |
|
39 |
100 |
167 |
659 |
295 |
4309 |
423 |
28149 |
|
40 |
102 |
168 |
669 |
296 |
4372 |
424 |
28565 |
|
41 |
103 |
169 |
679 |
297 |
4437 |
425 |
28987 |
|
42 |
105 |
170 |
689 |
298 |
4502 |
426 |
29415 |
|
43 |
107 |
171 |
699 |
299 |
4569 |
427 |
29849 |
|
44 |
108 |
172 |
709 |
300 |
4636 |
428 |
30290 |
|
45 |
110 |
173 |
720 |
301 |
4705 |
429 |
30738 |
|
46 |
111 |
174 |
730 |
302 |
4774 |
430 |
31192 |
|
47 |
113 |
175 |
741 |
303 |
4845 |
431 |
31652 |
|
48 |
115 |
176 |
752 |
304 |
4916 |
432 |
32120 |
|
49 |
116 |
177 |
763 |
305 |
4989 |
433 |
32594 |
|
50 |
118 |
178 |
775 |
306 |
5063 |
434 |
33076 |
|
51 |
120 |
179 |
786 |
307 |
5138 |
435 |
33564 |
|
52 |
122 |
180 |
798 |
308 |
5213 |
436 |
34060 |
|
53 |
123 |
181 |
809 |
309 |
5290 |
437 |
34563 |
|
54 |
125 |
182 |
821 |
310 |
5369 |
438 |
35074 |
|
55 |
127 |
183 |
834 |
311 |
5448 |
439 |
35592 |
|
56 |
129 |
184 |
846 |
312 |
5528 |
440 |
36117 |
|
57 |
131 |
185 |
858 |
313 |
5610 |
441 |
36651 |
|
58 |
133 |
186 |
871 |
314 |
5693 |
442 |
37192 |
|
59 |
135 |
187 |
884 |
315 |
5777 |
443 |
37742 |
|
60 |
137 |
188 |
897 |
316 |
5862 |
444 |
38299 |
|
61 |
139 |
189 |
910 |
317 |
5949 |
445 |
38865 |
|
62 |
141 |
190 |
924 |
318 |
6037 |
446 |
39439 |
|
63 |
143 |
191 |
937 |
319 |
6126 |
447 |
40021 |
|
64 |
145 |
192 |
951 |
320 |
6217 |
448 |
40613 |
|
65 |
147 |
193 |
965 |
321 |
6308 |
449 |
41212 |
|
66 |
150 |
194 |
980 |
322 |
6402 |
450 |
41821 |
|
67 |
152 |
195 |
994 |
323 |
6496 |
451 |
42439 |
|
68 |
154 |
196 |
1009 |
324 |
6592 |
452 |
43066 |
|
69 |
156 |
197 |
1024 |
325 |
6689 |
453 |
43702 |
|
70 |
159 |
198 |
1039 |
326 |
6788 |
454 |
44347 |
|
71 |
161 |
199 |
1054 |
327 |
6889 |
455 |
45002 |
|
72 |
163 |
200 |
1070 |
328 |
6990 |
456 |
45667 |
|
73 |
166 |
201 |
1085 |
329 |
7094 |
457 |
46342 |
|
74 |
168 |
202 |
1101 |
330 |
7198 |
458 |
47026 |
|
75 |
171 |
203 |
1118 |
331 |
7305 |
459 |
47721 |
|
76 |
173 |
204 |
1134 |
332 |
7413 |
460 |
48426 |
|
77 |
176 |
205 |
1151 |
333 |
7522 |
461 |
49141 |
|
78 |
178 |
206 |
1168 |
334 |
7633 |
462 |
49867 |
|
79 |
181 |
207 |
1185 |
335 |
7746 |
463 |
50603 |
|
80 |
184 |
208 |
1203 |
336 |
7860 |
464 |
51351 |
|
81 |
186 |
209 |
1221 |
337 |
7976 |
465 |
52109 |
|
82 |
189 |
210 |
1239 |
338 |
8094 |
466 |
52879 |
|
83 |
192 |
211 |
1257 |
339 |
8214 |
467 |
53660 |
|
84 |
195 |
212 |
1276 |
340 |
8335 |
468 |
54453 |
|
85 |
198 |
213 |
1294 |
341 |
8458 |
469 |
55257 |
|
86 |
201 |
214 |
1313 |
342 |
8583 |
470 |
56073 |
|
87 |
204 |
215 |
1333 |
343 |
8710 |
471 |
56901 |
|
88 |
207 |
216 |
1353 |
344 |
8839 |
472 |
57742 |
|
89 |
210 |
217 |
1373 |
345 |
8969 |
473 |
58595 |
|
90 |
213 |
218 |
1393 |
346 |
9102 |
474 |
59460 |
|
91 |
216 |
219 |
1413 |
347 |
9236 |
475 |
60338 |
|
92 |
219 |
220 |
1434 |
348 |
9373 |
476 |
61230 |
|
93 |
222 |
221 |
1456 |
349 |
9511 |
477 |
62134 |
|
94 |
226 |
222 |
1477 |
350 |
9652 |
478 |
63052 |
|
95 |
229 |
223 |
1499 |
351 |
9794 |
479 |
63983 |
|
96 |
232 |
224 |
1521 |
352 |
9939 |
480 |
64928 |
|
97 |
236 |
225 |
1543 |
353 |
10086 |
481 |
65887 |
|
98 |
239 |
226 |
1566 |
354 |
10235 |
482 |
66860 |
|
99 |
243 |
227 |
1589 |
355 |
10386 |
483 |
67848 |
|
100 |
246 |
228 |
1613 |
356 |
10539 |
484 |
68850 |
|
101 |
250 |
229 |
1637 |
357 |
10695 |
485 |
69867 |
|
102 |
254 |
230 |
1661 |
358 |
10853 |
486 |
70899 |
|
103 |
258 |
231 |
1685 |
359 |
11013 |
487 |
71946 |
|
104 |
261 |
232 |
1710 |
360 |
11176 |
488 |
73009 |
|
105 |
265 |
233 |
1736 |
361 |
11341 |
489 |
74087 |
|
106 |
269 |
234 |
1761 |
362 |
11508 |
490 |
75182 |
|
107 |
273 |
235 |
1787 |
363 |
11678 |
491 |
76292 |
|
108 |
277 |
236 |
1814 |
364 |
11851 |
492 |
77419 |
|
109 |
281 |
237 |
1840 |
365 |
12026 |
493 |
78563 |
|
110 |
285 |
238 |
1868 |
366 |
12204 |
494 |
79723 |
|
111 |
290 |
239 |
1895 |
367 |
12384 |
495 |
80901 |
|
112 |
294 |
240 |
1923 |
368 |
12567 |
496 |
82095 |
|
113 |
298 |
241 |
1952 |
369 |
12752 |
497 |
83308 |
|
114 |
303 |
242 |
1981 |
370 |
12941 |
498 |
84539 |
|
115 |
307 |
243 |
2010 |
371 |
13132 |
499 |
85787 |
|
116 |
312 |
244 |
2039 |
372 |
13326 |
500 |
87054 |
|
117 |
316 |
245 |
2070 |
373 |
13523 |
501 |
88340 |
|
118 |
321 |
246 |
2100 |
374 |
13722 |
502 |
89645 |
|
119 |
326 |
247 |
2131 |
375 |
13925 |
503 |
90969 |
|
120 |
331 |
248 |
2163 |
376 |
14131 |
504 |
92313 |
|
121 |
336 |
249 |
2195 |
377 |
14340 |
505 |
93676 |
|
122 |
340 |
250 |
2227 |
378 |
14551 |
506 |
95060 |
|
123 |
346 |
251 |
2260 |
379 |
14766 |
507 |
96464 |
|
124 |
351 |
252 |
2293 |
380 |
14984 |
508 |
97889 |
|
125 |
356 |
253 |
2327 |
381 |
15206 |
509 |
99335 |
|
126 |
361 |
254 |
2362 |
382 |
15430 |
510 |
100802 |
|
127 |
366 |
255 |
2397 |
383 |
15658 |
511 |
102000 |
Reference(s)
3GPP TS 25.321 Section 9.2.3.2
7.1.5.7.3 Test purpose
To verify that the UE selects the correct transport block size based on the TFRI value signalled on the HS-SCCH.
7.1.5.7.4 Method of test
Definition of test variables:
|
Nslots |
Number of HS-DSCH slots (2, 4, 6 or 12 dependent on UE category) |
|
Ncodes |
Number of HS-DSCH codes per timeslot, 1 to 16 |
|
k |
TFRI signalled on the HS-SCCH value (see Table 7.1.5.7.2) |
|
TBsize |
Transport Block size (see Table 7.1.5.7.2) |
|
NPDUs |
Number of MAC-d PDUs |
|
MAC-hs_header_size |
MAC-hs header size for the reference HS-DSCH radio bearer configuration under test. |
|
MAC-d_PDU_size |
MAC-d PDU size for the reference HS-DSCH radio bearer configuration under test. |
Initial conditions
System Simulator:
1 cell, default parameters, Ciphering Off
User Equipment:
UE in idle mode
The following parameters are specific for this test case:
Common for all UE categories:
|
Parameter |
Value |
|
MAC-d PDU size |
336 bits |
|
MAC-hs receiver window size |
16 |
|
Number of HARQ processes |
1 |
|
Number of reordering queues |
1 |
UE Category 1 to 4:
|
Parameter |
Value |
|
RLC Transmission window size |
128 |
|
RLC Receiving window size |
512 |
UE Category 5 and 6:
|
Parameter |
Value |
|
RLC Transmission window size |
256 |
|
RLC Receiving window size |
512 |
UE Category 7 and 8:
|
Parameter |
Value |
|
RLC Transmission window size |
512 |
|
RLC Receiving window size |
1536 |
UE Category 9:
|
Parameter |
Value |
|
RLC Transmission window size |
512 |
|
RLC Receiving window size |
2047 |
Test procedure
a) The SS establishes the reference radio bearer configuration “Interactive or background / UL:64 DL: [max bit rate depending on UE category] / PS RAB + UL:3.4 DL:3.4 kbps SRBs for DCCH” as specified in TS 34.108, clause 6.10.3.4.6.1. See note 1.
b) The SS closes the test loop using UE test loop mode 1 setting the UL RLC SDU size parameter to 39 octets (312 bits).
c) The SS sets Nslots = 2.
d) The SS sets Ncodes = 1.
e) The SS calculates TBsize and k for Nslots and Ncodes according to table 7.1.5.7.2
f) If TBsize is bigger than the UE capability for “Maximum number of bits of an HS-DSCH transport block received within an HS-DSCH TTI” then SS continues with step l) else step g). See note 2.
g) The SS calculates the maximum number of MAC-d PDUs that fits into the MAC-hs transport block:
NPDUs = floor((TBsize – MAC-hs_header_size) / MAC-d_PDU_size)
If NPDUs is bigger than 318 then SS continues with step m) else i).
h) The SS creates a MAC-hs PDU of size TBsize containing NPDUs MAC-d PDUs + padding. The payload data of the MAC-d PDUs contains 4 RLC SDUs of size NPDUs * MAC-d PDU payload size / 4 minus 8 bits (size of 7 bit length indicator and expansion bit). See note 3.
i) The SS transmits the MAC-hs PDU.
j) The SS checks that the UE returned RLC SDUs has the same content as the first 312 bits of the test data sent by the SS in downlink.
k) The SS increments Ncodes by 1. If Ncodes is ≤16 then SS repeats steps e) to k).
l) The SS sets Nslots to the next category supported by the UE and repeats steps d) to l). If there are no more categories supported by the UE (i.e. all categories have been tested) then the test is completed via steps m) through q). See note 2.
m) The SS opens the UE test loop.
n) The SS release the radio bearer.
o) The SS may optionally deactivate the radio bearer test mode.
NOTE 1: The SS configures the physical channel parameters according to the actual UE category under test.
NOTE 2: See table 18.2.1.4.1.1 in section 18.2.1.4.1 for 3.84 Mcps TDD HS-DSCH physical layer, RLC and MAC-hs capability parameters and the values for different UE 3.84 Mcps TDD HS-DSCH physical layer categories (UE categories). The capability parameters having impact on the test procedure are: “Maximum number of bits of an HS-DSCH transport block received within an HS-DSCH TTI” and “Maximum number of HS-DSCH timeslots per TTI”
NOTE 3: The test data for transport channels on HS-DSCH is divided into 4 RLC SDUs to keep the SDU size not to exceed 1500 octets (limit of SDU size in SM).
Expected sequence
|
Step |
Direction |
Message |
Comments |
|
|---|---|---|---|---|
|
UE |
SS |
|||
|
1 |
<– |
SYSTEM INFORMATION (BCCH) |
Broadcast |
|
|
2 |
<– |
PAGING TYPE 1 (PCCH) |
Paging (PS domain, P-TMSI) |
|
|
3 |
–> |
RRC CONNECTION REQUEST (CCCH) |
RRC |
|
|
4 |
<– |
RRC CONNECTION SETUP (CCCH) |
RRC |
|
|
5 |
–> |
RRC CONNECTION SETUP COMPLETE (DCCH) |
RRC |
|
|
6 |
–> |
SERVICE REQUEST (DCCH) |
GMM |
|
|
7 |
<– |
SECURITY MODE COMMAND |
RRC see note 1 |
|
|
8 |
–> |
SECURITY MODE COMPLETE |
RRC see note 1 |
|
|
9 |
<– |
ACTIVATE RB TEST MODE (DCCH) |
TC |
|
|
10 |
–> |
ACTIVATE RB TEST MODE COMPLETE (DCCH) |
TC |
|
|
11 |
<– |
RADIO BEARER SETUP (DCCH) |
RRC. For the PS radio bearer the ‘pdcp info’ IE shall be omitted. |
|
|
12 |
–> |
RADIO BEARER SETUP COMPLETE (DCCH) |
RRC |
|
|
13 |
<– |
CLOSE UE TEST LOOP (DCCH) |
TC UE test mode 1 RLC SDU size is set to 39 octets |
|
|
14 |
–> |
CLOSE UE TEST LOOP COMPLETE (DCCH) |
TC |
|
|
15 |
SS |
The SS calculates test data for the first TFRC |
||
|
16 |
<– |
DOWNLINK MAC-hs PDU (4 x RLC SDU) |
Send test data. The MAC-hs PDU contains 4 RLC SDUs |
|
|
17 |
–> |
UPLINK RLC SDUs |
The SS checks that the content of the received UL RLC SDUs are correct |
|
|
18 |
SS |
The SS calculates test data for next TFRC and repeat steps 16 to 18 until all TFRCs have been tested. |
||
|
19 |
<– |
OPEN UE TEST LOOP (DCCH) |
TC |
|
|
20 |
–> |
OPEN UE TEST LOOP COMPLETE (DCCH) |
TC |
|
|
21 |
RB RELEASE |
RRC |
||
|
22 |
<– |
DEACTIVATE RB TEST MODE |
TC Optional step |
|
|
23 |
–> |
DEACTIVATE RB TEST MODE COMPLETE |
TC Optional step |
|
|
Note 1: In addition to activate integrity protection Step 6 and Step 7 are inserted in order to stop T3317 timer in the UE, which starts after transmitting SERVICE REQUEST message. |
||||
7.1.5.7.5 Test requirements
For each TFRC the UE shall return a UL RLC SDUs with the same content as the first 312 bits of the test data sent by the SS in downlink.
7.1.5.8 MAC-hs transport block size selection (7.68 Mcps TDD)
7.1.5.8.1 Definition and applicability
All 7.68 Mcps TDD UEs which support HS-PDSCH.
7.1.5.8.2 Conformance requirement
For HS-DSCH the transport block size is derived from the value signalled on the HS-SCCH. The mapping between the TFRI value and the transport block size for each mode is specified below:
Let k be the signalled TFRI value, then the corresponding HS-DSCH transport block size Lk is given by:
If k=1..510
If k = 511
Lk = 204000
If k=0, Lk indicates NULL and shall not be used to signal a transport block size in the TFRI.
Transport block sizes calculated by this formula shall equal the values indicated in Table 7.1.5.8.2
Table 7.1.5.8.2: HSDPA Transport Block Sizes for 7.68 Mcps TDD
|
TB index (k) |
TB size |
TB index (k) |
TB size |
TB index (k) |
TB size |
TB index (k) |
TB size |
|
0 |
NULL |
128 |
442 |
256 |
3438 |
384 |
26709 |
|
1 |
57 |
129 |
449 |
257 |
3494 |
385 |
27140 |
|
2 |
58 |
130 |
457 |
258 |
3550 |
386 |
27578 |
|
3 |
59 |
131 |
464 |
259 |
3607 |
387 |
28023 |
|
4 |
60 |
132 |
472 |
260 |
3666 |
388 |
28476 |
|
5 |
61 |
133 |
479 |
261 |
3725 |
389 |
28935 |
|
6 |
62 |
134 |
487 |
262 |
3785 |
390 |
29402 |
|
7 |
63 |
135 |
495 |
263 |
3846 |
391 |
29877 |
|
8 |
64 |
136 |
503 |
264 |
3908 |
392 |
30360 |
|
9 |
65 |
137 |
511 |
265 |
3971 |
393 |
30850 |
|
10 |
66 |
138 |
519 |
266 |
4035 |
394 |
31348 |
|
11 |
67 |
139 |
528 |
267 |
4101 |
395 |
31854 |
|
12 |
69 |
140 |
536 |
268 |
4167 |
396 |
32368 |
|
13 |
70 |
141 |
545 |
269 |
4234 |
397 |
32891 |
|
14 |
71 |
142 |
553 |
270 |
4302 |
398 |
33422 |
|
15 |
72 |
143 |
562 |
271 |
4372 |
399 |
33961 |
|
16 |
73 |
144 |
572 |
272 |
4443 |
400 |
34509 |
|
17 |
74 |
145 |
581 |
273 |
4514 |
401 |
35066 |
|
18 |
76 |
146 |
590 |
274 |
4587 |
402 |
35633 |
|
19 |
77 |
147 |
600 |
275 |
4661 |
403 |
36208 |
|
20 |
78 |
148 |
609 |
276 |
4736 |
404 |
36792 |
|
21 |
79 |
149 |
619 |
277 |
4813 |
405 |
37386 |
|
22 |
81 |
150 |
629 |
278 |
4891 |
406 |
37990 |
|
23 |
82 |
151 |
639 |
279 |
4970 |
407 |
38603 |
|
24 |
83 |
152 |
650 |
280 |
5050 |
408 |
39226 |
|
25 |
85 |
153 |
660 |
281 |
5131 |
409 |
39860 |
|
26 |
86 |
154 |
671 |
282 |
5214 |
410 |
40503 |
|
27 |
87 |
155 |
682 |
283 |
5298 |
411 |
41157 |
|
28 |
89 |
156 |
693 |
284 |
5384 |
412 |
41822 |
|
29 |
90 |
157 |
704 |
285 |
5471 |
413 |
42497 |
|
30 |
92 |
158 |
715 |
286 |
5559 |
414 |
43183 |
|
31 |
93 |
159 |
727 |
287 |
5649 |
415 |
43880 |
|
32 |
95 |
160 |
739 |
288 |
5740 |
416 |
44588 |
|
33 |
96 |
161 |
751 |
289 |
5833 |
417 |
45308 |
|
34 |
98 |
162 |
763 |
290 |
5927 |
418 |
46040 |
|
35 |
99 |
163 |
775 |
291 |
6023 |
419 |
46783 |
|
36 |
101 |
164 |
787 |
292 |
6120 |
420 |
47538 |
|
37 |
103 |
165 |
800 |
293 |
6219 |
421 |
48306 |
|
38 |
104 |
166 |
813 |
294 |
6319 |
422 |
49085 |
|
39 |
106 |
167 |
826 |
295 |
6421 |
423 |
49878 |
|
40 |
108 |
168 |
840 |
296 |
6525 |
424 |
50683 |
|
41 |
109 |
169 |
853 |
297 |
6630 |
425 |
51501 |
|
42 |
111 |
170 |
867 |
298 |
6737 |
426 |
52333 |
|
43 |
113 |
171 |
881 |
299 |
6846 |
427 |
53178 |
|
44 |
115 |
172 |
895 |
300 |
6957 |
428 |
54036 |
|
45 |
117 |
173 |
910 |
301 |
7069 |
429 |
54908 |
|
46 |
119 |
174 |
924 |
302 |
7183 |
430 |
55795 |
|
47 |
120 |
175 |
939 |
303 |
7299 |
431 |
56696 |
|
48 |
122 |
176 |
954 |
304 |
7417 |
432 |
57611 |
|
49 |
124 |
177 |
970 |
305 |
7537 |
433 |
58541 |
|
50 |
126 |
178 |
986 |
306 |
7658 |
434 |
59486 |
|
51 |
128 |
179 |
1001 |
307 |
7782 |
435 |
60446 |
|
52 |
131 |
180 |
1018 |
308 |
7908 |
436 |
61422 |
|
53 |
133 |
181 |
1034 |
309 |
8035 |
437 |
62414 |
|
54 |
135 |
182 |
1051 |
310 |
8165 |
438 |
63421 |
|
55 |
137 |
183 |
1068 |
311 |
8297 |
439 |
64445 |
|
56 |
139 |
184 |
1085 |
312 |
8431 |
440 |
65486 |
|
57 |
142 |
185 |
1103 |
313 |
8567 |
441 |
66543 |
|
58 |
144 |
186 |
1120 |
314 |
8705 |
442 |
67617 |
|
59 |
146 |
187 |
1138 |
315 |
8846 |
443 |
68709 |
|
60 |
148 |
188 |
1157 |
316 |
8988 |
444 |
69818 |
|
61 |
151 |
189 |
1175 |
317 |
9134 |
445 |
70945 |
|
62 |
153 |
190 |
1194 |
318 |
9281 |
446 |
72091 |
|
63 |
156 |
191 |
1214 |
319 |
9431 |
447 |
73254 |
|
64 |
158 |
192 |
1233 |
320 |
9583 |
448 |
74437 |
|
65 |
161 |
193 |
1253 |
321 |
9738 |
449 |
75639 |
|
66 |
164 |
194 |
1274 |
322 |
9895 |
450 |
76860 |
|
67 |
166 |
195 |
1294 |
323 |
10055 |
451 |
78101 |
|
68 |
169 |
196 |
1315 |
324 |
10217 |
452 |
79361 |
|
69 |
172 |
197 |
1336 |
325 |
10382 |
453 |
80643 |
|
70 |
174 |
198 |
1358 |
326 |
10550 |
454 |
81945 |
|
71 |
177 |
199 |
1380 |
327 |
10720 |
455 |
83267 |
|
72 |
180 |
200 |
1402 |
328 |
10893 |
456 |
84612 |
|
73 |
183 |
201 |
1425 |
329 |
11069 |
457 |
85978 |
|
74 |
186 |
202 |
1448 |
330 |
11248 |
458 |
87366 |
|
75 |
189 |
203 |
1471 |
331 |
11429 |
459 |
88776 |
|
76 |
192 |
204 |
1495 |
332 |
11614 |
460 |
90209 |
|
77 |
195 |
205 |
1519 |
333 |
11801 |
461 |
91666 |
|
78 |
198 |
206 |
1543 |
334 |
11992 |
462 |
93145 |
|
79 |
201 |
207 |
1568 |
335 |
12185 |
463 |
94649 |
|
80 |
205 |
208 |
1594 |
336 |
12382 |
464 |
96177 |
|
81 |
208 |
209 |
1619 |
337 |
12582 |
465 |
97730 |
|
82 |
211 |
210 |
1646 |
338 |
12785 |
466 |
99308 |
|
83 |
215 |
211 |
1672 |
339 |
12992 |
467 |
100911 |
|
84 |
218 |
212 |
1699 |
340 |
13201 |
468 |
102540 |
|
85 |
222 |
213 |
1727 |
341 |
13414 |
469 |
104195 |
|
86 |
225 |
214 |
1755 |
342 |
13631 |
470 |
105877 |
|
87 |
229 |
215 |
1783 |
343 |
13851 |
471 |
107587 |
|
88 |
233 |
216 |
1812 |
344 |
14075 |
472 |
109324 |
|
89 |
237 |
217 |
1841 |
345 |
14302 |
473 |
111088 |
|
90 |
240 |
218 |
1871 |
346 |
14533 |
474 |
112882 |
|
91 |
244 |
219 |
1901 |
347 |
14767 |
475 |
114704 |
|
92 |
248 |
220 |
1932 |
348 |
15006 |
476 |
116556 |
|
93 |
252 |
221 |
1963 |
349 |
15248 |
477 |
118438 |
|
94 |
256 |
222 |
1994 |
350 |
15494 |
478 |
120350 |
|
95 |
260 |
223 |
2027 |
351 |
15744 |
479 |
122293 |
|
96 |
265 |
224 |
2059 |
352 |
15999 |
480 |
124267 |
|
97 |
269 |
225 |
2093 |
353 |
16257 |
481 |
126273 |
|
98 |
273 |
226 |
2126 |
354 |
16519 |
482 |
128312 |
|
99 |
278 |
227 |
2161 |
355 |
16786 |
483 |
130383 |
|
100 |
282 |
228 |
2196 |
356 |
17057 |
484 |
132488 |
|
101 |
287 |
229 |
2231 |
357 |
17332 |
485 |
134627 |
|
102 |
291 |
230 |
2267 |
358 |
17612 |
486 |
136800 |
|
103 |
296 |
231 |
2304 |
359 |
17897 |
487 |
139009 |
|
104 |
301 |
232 |
2341 |
360 |
18185 |
488 |
141253 |
|
105 |
306 |
233 |
2379 |
361 |
18479 |
489 |
143533 |
|
106 |
311 |
234 |
2417 |
362 |
18777 |
490 |
145850 |
|
107 |
316 |
235 |
2456 |
363 |
19081 |
491 |
148205 |
|
108 |
321 |
236 |
2496 |
364 |
19389 |
492 |
150597 |
|
109 |
326 |
237 |
2536 |
365 |
19702 |
493 |
153029 |
|
110 |
331 |
238 |
2577 |
366 |
20020 |
494 |
155499 |
|
111 |
337 |
239 |
2619 |
367 |
20343 |
495 |
158010 |
|
112 |
342 |
240 |
2661 |
368 |
20671 |
496 |
160560 |
|
113 |
348 |
241 |
2704 |
369 |
21005 |
497 |
163152 |
|
114 |
353 |
242 |
2748 |
370 |
21344 |
498 |
165786 |
|
115 |
359 |
243 |
2792 |
371 |
21689 |
499 |
168463 |
|
116 |
365 |
244 |
2837 |
372 |
22039 |
500 |
171182 |
|
117 |
371 |
245 |
2883 |
373 |
22395 |
501 |
173946 |
|
118 |
377 |
246 |
2929 |
374 |
22756 |
502 |
176754 |
|
119 |
383 |
247 |
2977 |
375 |
23124 |
503 |
179608 |
|
120 |
389 |
248 |
3025 |
376 |
23497 |
504 |
182507 |
|
121 |
395 |
249 |
3074 |
377 |
23876 |
505 |
185454 |
|
122 |
402 |
250 |
3123 |
378 |
24262 |
506 |
188447 |
|
123 |
408 |
251 |
3174 |
379 |
24653 |
507 |
191490 |
|
124 |
415 |
252 |
3225 |
380 |
25051 |
508 |
194581 |
|
125 |
421 |
253 |
3277 |
381 |
25456 |
509 |
197722 |
|
126 |
428 |
254 |
3330 |
382 |
25867 |
510 |
200914 |
|
127 |
435 |
255 |
3384 |
383 |
26284 |
511 |
204000 |
Reference(s)
3GPP TS 25.321 Section 9.2.3.2a
7.1.5.8.3 Test purpose
To verify that the UE selects the correct transport block size based on the TFRI value signalled on the HS-SCCH.
7.1.5.8.4 Method of test
Definition of test variables:
|
Nslots |
Number of HS-DSCH slots (1, 2, 3, 4, 5, 8 or 12 dependent on UE category) |
|
Ncodes |
Number of HS-DSCH codes per timeslot, 1 to 16 |
|
k |
TFRI signalled on the HS-SCCH value (see Table 7.1.5.8.2) |
|
TBsize |
Transport Block size (see Table 7.1.5.8.2) |
|
NPDUs |
Number of MAC-d PDUs |
|
MAC-hs_header_size |
MAC-hs header size for the reference HS-DSCH radio bearer configuration under test. |
|
MAC-d_PDU_size |
MAC-d PDU size for the reference HS-DSCH radio bearer configuration under test. |
Initial conditions
System Simulator:
1 cell, default parameters, Ciphering Off
User Equipment:
UE in idle mode
The following parameters are specific for this test case:
Common for all UE categories:
|
Parameter |
Value |
|
MAC-d PDU size |
336 bits |
|
MAC-hs receiver window size |
16 |
|
Number of HARQ processes |
1 |
|
Number of reordering queues |
1 |
UE Category 1 to 4:
|
Parameter |
Value |
|
RLC Transmission window size |
128 |
|
RLC Receiving window size |
512 |
UE Category 5 and 6:
|
Parameter |
Value |
|
RLC Transmission window size |
256 |
|
RLC Receiving window size |
512 |
UE Category 7 to 10:
|
Parameter |
Value |
|
RLC Transmission window size |
512 |
|
RLC Receiving window size |
1536 |
UE Category 11 to 12:
|
Parameter |
Value |
|
RLC Transmission window size |
768 |
|
RLC Receiving window size |
3072 |
UE Category 13:
|
Parameter |
Value |
|
RLC Transmission window size |
1024 |
|
RLC Receiving window size |
4095 |
Test procedure
a) The SS establishes the reference radio bearer configuration “Interactive or background / UL:64 DL: [max bit rate depending on UE category] / PS RAB + UL:3.4 DL:3.4 kbps SRBs for DCCH” as specified in TS 34.108, clause 6.10.3.4.6.1. See note 1.
b) The SS closes the test loop using UE test loop mode 1 setting the UL RLC SDU size parameter to 39 octets (312 bits).
c) The SS sets Nslots = 2.
d) The SS sets Ncodes = 1.
e) The SS calculates TBsize and k for Nslots and Ncodes according to table 7.1.5.8.2
f) If TBsize is bigger than the UE capability for “Maximum number of bits of an HS-DSCH transport block received within an HS-DSCH TTI” then SS continues with step l) else step g). See note 2.
g) The SS calculates the maximum number of MAC-d PDUs that fits into the MAC-hs transport block:
NPDUs = floor((TBsize – MAC-hs_header_size) / MAC-d_PDU_size)
If NPDUs is bigger than 318 then SS continues with step m) else i).
h) The SS creates a MAC-hs PDU of size TBsize containing NPDUs MAC-d PDUs + padding. The payload data of the MAC-d PDUs contains 4 RLC SDUs of size NPDUs * MAC-d PDU payload size / 4 minus 8 bits (size of 7 bit length indicator and expansion bit). See note 3.
i) The SS transmits the MAC-hs PDU.
j) The SS checks that the UE returned RLC SDUs has the same content as the first 312 bits of the test data sent by the SS in downlink.
k) The SS increments Ncodes by 1. If Ncodes is ≤16 then SS repeats steps e) to k).
l) The SS sets Nslots to the next category supported by the UE and repeats steps d) to l). If there are no more categories supported by the UE (i.e. all categories have been tested) then the test is completed via steps m) through q). See note 2.
m) The SS opens the UE test loop.
n) The SS release the radio bearer.
o) The SS may optionally deactivate the radio bearer test mode.
NOTE 1: The SS configures the physical channel parameters according to the actual UE category under test.
NOTE 2: See table 18.2.1.4.1.1 in section 18.2.1.4.1 for 3.84 Mcps TDD HS-DSCH physical layer, RLC and MAC-hs capability parameters and the values for different UE 3.84 Mcps TDD HS-DSCH physical layer categories (UE categories). The capability parameters having impact on the test procedure are: “Maximum number of bits of an HS-DSCH transport block received within an HS-DSCH TTI” and “Maximum number of HS-DSCH timeslots per TTI”
NOTE 3: The test data for transport channels on HS-DSCH is divided into 4 RLC SDUs to keep the SDU size not to exceed 1500 octets (limit of SDU size in SM).
Expected sequence
|
Step |
Direction |
Message |
Comments |
|
|---|---|---|---|---|
|
UE |
SS |
|||
|
1 |
<– |
SYSTEM INFORMATION (BCCH) |
Broadcast |
|
|
2 |
<– |
PAGING TYPE 1 (PCCH) |
Paging (PS domain, P-TMSI) |
|
|
3 |
–> |
RRC CONNECTION REQUEST (CCCH) |
RRC |
|
|
4 |
<– |
RRC CONNECTION SETUP (CCCH) |
RRC |
|
|
5 |
–> |
RRC CONNECTION SETUP COMPLETE (DCCH) |
RRC |
|
|
6 |
–> |
SERVICE REQUEST (DCCH) |
GMM |
|
|
7 |
<– |
SECURITY MODE COMMAND |
RRC see note 1 |
|
|
8 |
–> |
SECURITY MODE COMPLETE |
RRC see note 1 |
|
|
9 |
<– |
ACTIVATE RB TEST MODE (DCCH) |
TC |
|
|
10 |
–> |
ACTIVATE RB TEST MODE COMPLETE (DCCH) |
TC |
|
|
11 |
<– |
RADIO BEARER SETUP (DCCH) |
RRC. For the PS radio bearer the ‘pdcp info’ IE shall be omitted. |
|
|
12 |
–> |
RADIO BEARER SETUP COMPLETE (DCCH) |
RRC |
|
|
13 |
<– |
CLOSE UE TEST LOOP (DCCH) |
TC UE test mode 1 RLC SDU size is set to 39 octets |
|
|
14 |
–> |
CLOSE UE TEST LOOP COMPLETE (DCCH) |
TC |
|
|
15 |
SS |
The SS calculates test data for the first TFRC |
||
|
16 |
<– |
DOWNLINK MAC-hs PDU (4 x RLC SDU) |
Send test data. The MAC-hs PDU contains 4 RLC SDUs |
|
|
17 |
–> |
UPLINK RLC SDUs |
The SS checks that the content of the received UL RLC SDUs are correct |
|
|
18 |
SS |
The SS calculates test data for next TFRC and repeat steps 16 to 18 until all TFRCs have been tested. |
||
|
19 |
<– |
OPEN UE TEST LOOP (DCCH) |
TC |
|
|
20 |
–> |
OPEN UE TEST LOOP COMPLETE (DCCH) |
TC |
|
|
21 |
RB RELEASE |
RRC |
||
|
22 |
<– |
DEACTIVATE RB TEST MODE |
TC Optional step |
|
|
23 |
–> |
DEACTIVATE RB TEST MODE COMPLETE |
TC Optional step |
|
|
Note 1: In addition to activate integrity protection Step 6 and Step 7 are inserted in order to stop T3317 timer in the UE, which starts after transmitting SERVICE REQUEST message. |
||||
7.1.5.8.5 Test requirements
For each TFRC the UE shall return a UL RLC SDUs with the same content as the first 312 bits of the test data sent by the SS in downlink.
7.1.5.9 MAC-hs data transmission with enhanced TS0 (1.28 Mcps TDD)
7.1.5.9.1 Definition and applicability
All UEs which support HS-PDSCH and 1.28Mcps TDD and enhanced TS0.
7.1.5.9.2 Conformance requirement
For 1.28 Mcps, the timeslots to be used for HS-PDSCH resources are signalled by the bits xts,1, xts,2, …, xts,5, where bit xts,n carries the information for timeslot n+1. Timeslot 1 cannot be used for HS-DSCH resources. If the signalling bit is set (i.e. equal to 1), then the corresponding timeslot shall be used for HS-PDSCH resources. Otherwise, the timeslot shall not be used. All used timeslots shall use the same channelisation code set, as signalled by the channelisation code set information bits.
When indicated by the higher layer that Timeslot 0 can be used for HS-PDSCH, bit xts,1 carries the information for timeslot 0. If xts,1 is set (i.e. equal to 1), Timeslot 0 shall be used for HS-PDSCH resource. Otherwise, Timeslot 0 shall not be used.
Reference(s)
TS 25.222 clause 4.6.1.2.1
7.1.5.9.3 Test purpose
To verify that the UE can receive the data transmitted in TS0 with MAC-hs.
7.1.5.9.4 Method of test
Initial conditions
System Simulator:
1 cell, default parameters, Ciphering Off cell1 configures 3 carrier frequency, one is primary frequency, other are secondary frequencies. The frequency relation show as below:
|
Parameter |
Cell 1 |
|
UTRA RF Channel Number1 |
Ch. 1 |
|
UTRA RF Channel Number2 |
Ch. 2 |
|
UTRA RF Channel Number3 |
Ch.3 |
User Equipment:
UE in idle mode
Test procedure
a) The SS establishes the reference radio bearer configuration specified in TS 34.108 clause 6.11.5.4.7.6 using condition A11 as specified in clause 9.1 of TS 34.108.
b) The SS closes the test loop using UE test loop mode 1 setting the UL RLC SDU size parameter to 39 octets (312 bits).
c) The SS transmits a MAC-hs PDU in TS0.
d) The SS checks that the UE returned RLC SDUs has the same content as the first 312 bits of the test data sent by the SS in downlink.
Expected sequence
|
Step |
Direction |
Message |
Comments |
|
|---|---|---|---|---|
|
UE |
SS |
|||
|
1 |
<– |
RADIO BEARER SETUP (DCCH) |
RRC. For the PS radio bearer the ‘pdcp info’ IE shall be omitted. |
|
|
2 |
–> |
RADIO BEARER SETUP COMPLETE (DCCH) |
RRC |
|
|
3 |
<– |
CLOSE UE TEST LOOP (DCCH) |
TC UE test mode 1 RLC SDU size is set to 39 octets |
|
|
4 |
–> |
CLOSE UE TEST LOOP COMPLETE (DCCH) |
TC |
|
|
5 |
<– |
DOWNLINK MAC-hs PDU |
Send test data inTS0 |
|
|
6 |
–> |
UPLINK RLC SDUs |
The SS checks that the content of the received UL RLC SDUs are correct |
|
Specific Message Contents
RADIO BEARER SETUP (Step 1)
Use the same message as specified for "Packet to CELL_DCH / E-DCH / HS-DSCH using three multiplexing options (3/3) and SRBs mapped on DCH/DCH" in 34.108 with the following exceptions:
|
Information Element |
Value/remark |
|
Downlink HS-PDSCH Information |
Not Present |
|
– CHOICE mode |
TDD |
|
– CHOICE TDD option |
1.28 Mcps |
|
– TS0 Indicator |
TRUE |
|
Multi-frequency Info |
|
|
– Second Frequency Info |
UTRA RF Channel Number2 |
7.1.5.9.5 Test requirements
In step6 the UE shall return a UL RLC SDUs with the same content as the first 312 bits of the test data sent by the SS in downlink.