58b.2.8a Concurrent Downlink Multi Carrier TBF/ Multi Carrier Uplink TBF/ USF granularity 4
3GPP51.010-1Mobile Station (MS) conformance specificationPart 1: Conformance specificationTS
58b.2.8a.1 Conformance requirement
In a DLMC configuration, one or more PDCHs are assigned to a single mobile station on one or more of the uplink radio frequency channels that correspond to the downlink radio frequency channels assigned for the DLMC configuration. A mobile station with a Downlink Dual Carrier configuration or a DLMC configuration shall not be allocated radio blocks on more than one radio frequency channel during any given radio block period.
The time relation between an uplink block, which the mobile station shall use for transmission, and the occurrence of the USF value is defined in 3GPP TS 45.002. The number of RLC/MAC blocks to transmit is controlled by the USF_GRANULARITY parameter characterising the uplink TBF.
3GPP TS 44.060; subclause 8.1.1.1
58b.2.8a.2 Test purpose
To verify that the MS:
When USF_GRANULARITY is set to four blocks allocation, MS sends uplink data blocks as per the USF_GRANULARITY parameter.
58b.2.8a.3 Method of test
Initial Conditions
System Simulator:
1 cell, EGPRS supported, Downlink Multi Carrier supported.
Mobile Station:
Support for Downlink Multi Carrier indicated in MS Radio Access Capabilities IE.
The MS is in the state "idle, GMM-registered" with a P-TMSI allocated, SPLIT PG CYCLE negotiated, and PDP context 2 activated.
Specific PICS Statements
–
PIXIT Statements
–
Test Procedure
The EGPRS capable MS is made to transmit uplink RLC data blocks in EGPRS TBF RLC acknowledged mode. Then MS receives a PACKET DOWNLINK ASSIGNMENT message on its PACCH, instructing a Multi Carrier Downlink configuration. MS receives an Uplink Assignment with assignment type set to Multi Carrier assignment where the existing single UL carrier will correspond to downlink Carrier1 and USF_GRANULARITY set to 4 block allocation. MS is allocated USF on carrier 1. The MS transmits 4 RLC/MAC blocks as per USF_GRANULARITY parameter. The MS is allocated USF on carrier 2. The MS transmits 4 RLC/MAC blocks on carrier 2 as per USF_GRANULARITY parameter.
Maximum Duration of Test
5 minutes.
Expected Sequence
Step |
Direction |
Message |
Comments |
1 |
{Uplink dynamic allocation two phase access} |
N = 1000 octets USF_GRANULARITY = 1 block EGPRS Channel Coding Command: MCS-1 |
|
2 |
SS -> MS |
PACKET DOWNLINK DUMMY CONTROL BLOCK |
Sent on the PACCH of the PDCH assigned, containing USF assigned to the MS. |
3 |
MS -> SS |
EGPRS UPLINK RLC DATA BLOCK |
Received on the assigned PDTCH SS verifies that the BSN starts from 0, and the correct MCS is used. |
4 |
SS -> MS |
PACKET UPLINK ACK/NACK |
SS acknowledges RLC data block received. |
5 |
SS -> MS |
PACKET DOWNLINK ASSIGNMENT |
Sent on PACCH of the PDTCH assigned in Step 1. Addressing the MS using the UL TFI assigned in Step 1. Two Carriers Assigned. See specific message contents |
6 |
SS |
Wait for at least 3 block periods |
|
7 |
SS -> MS |
UPLINK ASSIGNMENT |
Sent on PACCH of the PDTCH assigned in Step 1 Addressing the MS using the TLLI. Assignment type set to Multi Carrier Assignment and USF_GRANULARITY set to 4 block allocation. |
8 |
SS -> MS |
PACKET DOWNLINK DUMMY CONTROL BLOCK |
Sent on the PACCH of the PDCH assigned, containing USF assigned to the MS on carrier 1. |
9 |
MS -> SS |
EGPRS UPLINK RLC DATA BLOCK |
Received on the assigned PDTCH on carrier1 SS verifies that the correct BSN is received and the correct MCS is used. |
10 |
MS -> SS |
EGPRS UPLINK RLC DATA BLOCK |
Received on the assigned PDTCH on carrier1 SS verifies that the correct BSN is received and the correct MCS is used. |
11 |
MS -> SS |
EGPRS UPLINK RLC DATA BLOCK |
Received on the assigned PDTCH on carrier1 SS verifies that the correct BSN is received and the correct MCS is used. |
12 |
MS -> SS |
EGPRS UPLINK RLC DATA BLOCK |
Received on the assigned PDTCH on carrier1 SS verifies that the correct BSN is received and the correct MCS is used. |
13 |
SS -> MS |
PACKET DOWNLINK DUMMY CONTROL BLOCK |
Sent on the PACCH of the PDCH assigned, containing USF assigned to the MS on carrier 2 |
14 |
MS -> SS |
EGPRS UPLINK RLC DATA BLOCK |
Received on the assigned PDTCH on carrier2 SS verifies that the correct BSN is received and the correct MCS is used. |
15 |
MS -> SS |
EGPRS UPLINK RLC DATA BLOCK |
Received on the assigned PDTCH on carrier2 SS verifies that the correct BSN is received and the correct MCS is used. |
16 |
MS -> SS |
EGPRS UPLINK RLC DATA BLOCK |
Received on the assigned PDTCH on carrier2 SS verifies that the correct BSN is received and the correct MCS is used. |
17 |
MS -> SS |
EGPRS UPLINK RLC DATA BLOCK |
Received on the assigned PDTCH on carrier2 SS verifies that the correct BSN is received and the correct MCS is used. |
18 |
Step 8 – 17 is repeated 10 times |
||
19 |
{Completion of uplink RLC data block transfer} |
Specific Message Contents
PACKET DOWNLINK ASSIGNMENT message in step 5:
Information Element |
value/ remark |
MESSAGE_TYPE |
000010 |
PAGE_MODE |
00 Normal Paging |
Persistence Level |
0 (no Persistence Level Present) |
Referenced Address |
Referenced by UL TFI |
1 |
Message Escape Sequence for DLMC… |
01 |
|
RLC_MODE |
0 Acknowledged mode |
CONTROL_ACK |
0 |
1 < UFPS : < UFPS struct > |
1st UFPS struct |
| 10 |
Existing UFPS changed/new UFPS provided |
| 1 < DLMC Frequency Para |
< 1st DLMC Frequency Parameters IE > Present using existing UK carrier 1 values |
{ 1 < CARRIER_SPECIFIC_INFO |
< 1st Carrier Specific Info struct > |
| 10 |
Existing carrier changed/new carrier provided |
0 |
BTTI mode |
1 TIMESLOT_ALLOCATION |
arbitrarily chosen (default timeslot 4) |
0 |
MAIO |
1 < P0 |
0000 0dB |
1 PR_MODE |
0 PR mode A |
1 |
DOWNLINK_TFI_ASSIGNMENT assign |
00001 |
downlink tfi assigned value |
1 |
<Power Control Parameters>} |
1 (Power Control Parameters present for Carrier1) |
|
– ALPHA |
0.5 |
– GAMMA for allocated timeslots |
For DCS 1800 and PCS 1900: +6 dBm. For all other bands: +8 dBm (default timeslot 4) |
0 |
EMST is not used on this carrier |
0 |
EMSR is not used on this carrier |
1 < UFPS : < UFPS struct > |
2nd UFPS struct |
| 10 |
Existing UFPS changed/new UFPS provided |
| 1 < DLMC Frequency Para |
< 2nd DLMC Frequency Parameters IE > Present |
{ 1 < CARRIER_SPECIFIC_INFO |
< 2nd Carrier Specific Info struct > |
| 10 |
Existing carrier changed/new carrier provided |
0 |
BTTI mode |
0 |
same timeslots as the lowest numbered carrier |
0 |
MAIO |
0 |
same P0 and PR_MODE as the lowest numbered carrier |
0 |
same DOWNLINK_TFI_ASSIGNMENT as the lowest numbered carrier |
0 |
same Power Control Parameters as the lowest numbered carrier |
0 |
EMST is not used on this carrier |
0 |
EMSR is not used on this carrier |
0 |
End of CARRIER_SPECIFIC_INFO |
0 |
End of UFPS struct |
DLMC Measurement Type |
0 |
< LINK_QUALITY_MEASUREMENT_MODE |
00 |
0 |
Carrier for Interference Measurements |
Packet Timing Advance |
|
1 |
1 (timing advance value) |
100000} |
32 bit periods indicated |
1 |
1 (present timing advance index or timing advance timeslot number) |
0010 |
2 timing advance index |
0 |
< Packet Extended Timing Advance |
0 |
< PTCCH_CARRIER |
0 |
< PDAN Coding > |
0 |
< Extended SNS > |
0 |
< BEP_PERIOD2 |
0 |
< PFI |
0 |
< NPM Transfer Time |
0 |
Fast Ack/Nack Reporting |
00 |
< Downlink EGPRS Level |
0 |
< Indication of Upper Layer PDU Start for RLC UM |
0 |
< EGPRS Packet Downlink Ack/Nack Type 3 Support |
Spare padding |
Spare Padding |