A.4 Idle Mode
25.1333GPPRelease 17Requirements for support of radio resource management (FDD)TS
A.4.1 (void)
A.4.2 Cell Re-Selection
Five scenarios are considered:
– Scenario 1: Single carrier case
– Scenario 2: Multi carrier case
– Scenario 3: Idle mode interfrequency reselection with an increased number of carriers
– Scenario 4: Idle mode intrafrequency reselection with extended DRX cycle
– Scenario 5: Idle mode interfrequency reselection with extended DRX cycle
For each of them a test is proposed.
NOTE: Existing scenarios cover only requirements in section 4.2.2.2 and 4.2.2.3. More scenarios, covering requirements in section 4.2.2.1, will be added later.
A.4.2.1 Scenario 1: Single carrier case
A.4.2.1.1 Test Purpose and Environment
This test is to verify the requirement for the cell re-selection delay in the single carrier case reported in section 4.2.2.
This scenario implies the presence of 1 carrier and 6 cells as given in tables A.4.1 and A.4.2. The UE is requested to monitor neighbouring cells on 1 carrier. The maximum repetition period of the relevant system info blocks that needs to be received by the UE to camp on a cell shall be 1280 ms. Cell 1 and cell 2 shall belong to different Location Areas.
Table A.4.1: General test parameters for Cell Re-selection single carrier multi-cell case
|
Parameter |
Unit |
Value |
Comment |
|
|
Initial condition |
Active cell |
Cell2 |
||
|
Neighbour cells |
Cell1, Cell3,Cell4, Cell5, Cell6 |
|||
|
Final condition |
Active cell |
Cell1 |
||
|
Access Service Class (ASC#0) |
– |
1 |
Selected so that no additional delay is caused by the random access procedure. The value shall be used for all cells in the test. |
|
|
HCS |
Not used |
|||
|
DRX cycle length |
s |
1.28 |
The value shall be used for all cells in the test. |
|
|
T1 |
s |
15 |
T1 need to be defined so that cell re-selection reaction time is taken into account. |
|
|
T2 |
s |
15 |
T2 need to be defined so that cell re-selection reaction time is taken into account. |
|
Table A.4.2: Cell re-selection single carrier multi-cell case
|
Parameter |
Unit |
Cell 1 |
Cell 2 |
Cell 3 |
Cell 4 |
Cell 5 |
Cell 6 |
||||||
|
T1 |
T2 |
T1 |
T2 |
T1 |
T2 |
T1 |
T2 |
T1 |
T2 |
T1 |
T2 |
||
|
UTRA RF Channel Number |
Channel 1 |
Channel 1 |
Channel 1 |
Channel 1 |
Channel 1 |
Channel 1 |
|||||||
|
CPICH_Ec/Ior |
dB |
-10 |
-10 |
-10 |
-10 |
-10 |
-10 |
||||||
|
PCCPCH_Ec/Ior |
dB |
-12 |
-12 |
-12 |
-12 |
-12 |
-12 |
||||||
|
SCH_Ec/Ior |
dB |
-12 |
-12 |
-12 |
-12 |
-12 |
-12 |
||||||
|
PICH_Ec/Ior |
dB |
-15 |
-15 |
-15 |
-15 |
-15 |
-15 |
||||||
|
OCNS_Ec/Ior |
dB |
-0.941 |
-0.941 |
-0.941 |
-0.941 |
-0.941 |
-0.941 |
||||||
|
|
dB |
7.3 |
10.27 |
10.27 |
7.3 |
0.27 |
0.27 |
0.27 |
0.27 |
||||
|
|
dBm / 3,84 MHz |
‑70 |
|||||||||||
|
CPICH_Ec/Io |
dB |
-16 |
-13 |
-13 |
-16 |
-23 |
-23 |
-23 |
-23 |
||||
|
Propagation Condition |
AWGN |
||||||||||||
|
Cell_selection_and_ |
CPICH Ec/N0 |
CPICH Ec/N0 |
CPICH Ec/N0 |
CPICH Ec/N0 |
CPICH Ec/N0 |
CPICH Ec/N0 |
|||||||
|
Qqualmin |
dB |
-20 |
-20 |
-20 |
-20 |
-20 |
-20 |
||||||
|
Qrxlevmin |
dBm |
-115 |
-115 |
-115 |
-115 |
-115 |
-115 |
||||||
|
UE_TXPWR_MAX_ |
dB |
21 |
21 |
21 |
21 |
21 |
21 |
||||||
|
Qoffset2s, n |
dB |
C1, C2: 0 |
C2, C1: 0 |
C3, C1: 0 |
C4, C1: 0 |
C5, C1: 0 |
C6, C1: 0 |
||||||
|
Qhyst2 |
dB |
0 |
0 |
0 |
0 |
0 |
0 |
||||||
|
Treselection |
s |
0 |
0 |
0 |
0 |
0 |
0 |
||||||
|
Sintrasearch |
dB |
not sent |
not sent |
not sent |
not sent |
not sent |
not sent |
||||||
A.4.2.1.2 Test Requirements
The cell re-selection delay is defined as the time from the beginning of time period T2, to the moment when the UE camps on Cell 1, and starts to send preambles on the PRACH for sending the RRC CONNECTION REQUEST message to perform a Location Registration on cell 1.
The cell re-selection delay shall be less than 8 s.
The rate of correct cell reselections observed during repeated tests shall be at least 90%.
NOTE: The cell re-selection delay can be expressed as: TevaluateFDD + TSI,
where:
TevaluateFDD See Table 4.1 in section 4.2.2.
TSI Maximum repetition period of relevant system info blocks that needs to be received by the UE to camp on a cell. 1280 ms is assumed in this test case.
This gives a total of 7.68 s, allow 8s in the test case.
A.4.2.2 Scenario 2: Multi carrier case
A.4.2.2.1 Test Purpose and Environment
This test is to verify the requirement for the cell re-selection delay in the multi carrier case reported in section 4.2.2.
This scenario implies the presence of 2 carriers and 6 cells as given in tables A.4.3 and A.4.4. The UE is requested to monitor neighbouring cells on 2 carriers. The maximum repetition period of the relevant system info blocks that needs to be received by the UE to camp on a cell shall be 1280 ms. Cell 1 and cell 2 shall belong to different Location Areas.
Table A.4.3: General test parameters for Cell Re-selection in Multi carrier case
|
Parameter |
Unit |
Value |
Comment |
|
|
Initial condition |
Active cell |
Cell2 |
||
|
Neighbour cells |
Cell1, Cell3,Cell4, Cell5, Cell6 |
|||
|
Final condition |
Active cell |
Cell1 |
||
|
Access Service Class (ASC#0) |
– |
1 |
Selected so that no additional delay is caused by the random access procedure. The value shall be used for all cells in the test. |
|
|
HCS |
Not used |
|||
|
DRX cycle length |
s |
1.28 |
The value shall be used for all cells in the test. |
|
|
T1 |
s |
30 |
T1 need to be defined so that cell re-selection reaction time is taken into account. |
|
|
T2 |
s |
15 |
T2 need to be defined so that cell re-selection reaction time is taken into account. |
|
Table A.4.4: Cell re-selection multi carrier multi cell case
|
Parameter |
Unit |
Cell 1 |
Cell 2 |
Cell 3 |
Cell 4 |
Cell 5 |
Cell 6 |
||||||
|
T1 |
T2 |
T1 |
T2 |
T1 |
T2 |
T1 |
T2 |
T1 |
T2 |
T1 |
T2 |
||
|
UTRA RF Channel Number |
Channel 1 |
Channel 2 |
Channel 1 |
Channel 1 |
Channel 2 |
Channel 2 |
|||||||
|
CPICH_Ec/Ior |
dB |
-10 |
-10 |
-10 |
-10 |
-10 |
-10 |
||||||
|
PCCPCH_Ec/Ior |
dB |
-12 |
-12 |
-12 |
-12 |
-12 |
-12 |
||||||
|
SCH_Ec/Ior |
dB |
-12 |
-12 |
-12 |
-12 |
-12 |
-12 |
||||||
|
PICH_Ec/Ior |
dB |
-15 |
-15 |
-15 |
-15 |
-15 |
-15 |
||||||
|
OCNS_Ec/Ior |
dB |
-0.941 |
-0.941 |
-0.941 |
-0.941 |
-0.941 |
-0.941 |
||||||
|
|
dB |
-3.4 |
2.2 |
2.2 |
-3.4 |
-7.4 |
-4.8 |
-7.4 |
-4.8 |
-4.8 |
-7.4 |
-4.8 |
-7.4 |
|
|
dBm / 3,84 MHz |
-70 |
|||||||||||
|
CPICH_Ec/Io |
dB |
-16 |
-13 |
-13 |
-16 |
-20 |
-20 |
-20 |
-20 |
||||
|
Propagation Condition |
AWGN |
||||||||||||
|
Cell_selection_and_ |
CPICH Ec/N0 |
CPICH Ec/N0 |
CPICH Ec/N0 |
CPICH Ec/N0 |
CPICH Ec/N0 |
CPICH Ec/N0 |
|||||||
|
Qqualmin |
dB |
-20 |
-20 |
-20 |
-20 |
-20 |
-20 |
||||||
|
Qrxlevmin |
dBm |
-115 |
-115 |
-115 |
-115 |
-115 |
-115 |
||||||
|
UE_TXPWR_MAX_ |
dB |
21 |
21 |
21 |
21 |
21 |
21 |
||||||
|
Qoffset2s, n |
dB |
C1, C2: 0 |
C2, C1: 0 |
C3, C1: 0 |
C4, C1: 0 |
C5, C1: 0 |
C6, C1: 0 |
||||||
|
Qhyst2 |
dB |
0 |
0 |
0 |
0 |
0 |
0 |
||||||
|
Treselection |
s |
0 |
0 |
0 |
0 |
0 |
0 |
||||||
|
Sintrasearch |
dB |
not sent |
not sent |
not sent |
not sent |
not sent |
not sent |
||||||
|
Sintersearch |
dB |
not sent |
not sent |
not sent |
not sent |
not sent |
not sent |
||||||
A.4.2.2.2 Test Requirements
The cell re-selection delay is defined as the time from the beginning of time period T2, to the moment when the UE camps on Cell 1, and starts to send preambles on the PRACH for sending the RRC CONNECTION REQUEST message to perform a Location Registration on cell 1.
The cell re-selection delay shall be less than 8 s.
The rate of correct cell reselections observed during repeated tests shall be at least 90%.
NOTE: The cell re-selection delay can be expressed as: TevaluateFDD + TSI,
where:
TevaluateFDD See Table 4.1 in section 4.2.2.
TSI Maximum repetition period of relevant system info blocks that needs to be received by the UE to camp on a cell. 1280 ms is assumed in this test case.
This gives a total of 7.68 s, allow 8s in the test case.
A.4.2.3 Idle mode interfrequency reselection with an increased number of carriers
A.4.2.3.1 Test Purpose and Environment
This test is to verify the requirement for the cell re-selection delay for the increased UE carrier monitoring case reported in section 4.2.2.
This scenario implies the presence of 4 carriers and 4 cells as given in tables A.4.4A, A.4.4B and A.4.4C. The UE is requested to monitor neighbouring cells on 5 carriers. The maximum repetition period of the relevant system info blocks that needs to be received by the UE to camp on a cell shall be 1280 ms. Cell 1 and cell 2, 3 and 4 shall all belong to different Location Areas. Cells 2, 3 and 4 are chosen randomly, such that one frequency belongs to the normal performance group and two frequencies belong to the reduced performance group. The neighbour lists of cells 2, 3 and 4 shall include the frequency of cell 1 in the normal performance group as well as the other frequencies configured to the UE in the test. Cells 1,2,3 and 4 all have equal absolute priority.
Table A.4.4A: General test parameters for Cell Re-selection in increased UE carrier monitoring case
|
Parameter |
Unit |
Value |
Comment |
|
T0 |
Active cell |
T0 is repeated on each repetition of the test. In T0 the test equipment selects frequencies for cell 2,3,4 and then time is allowed for the UE to identify the neighbour cells. See cell specific parameters for detailed settings |
|
|
T1 start condition |
Active cell |
Cell 1 |
|
|
T1 end condition |
Active Cell |
Cell 2 |
UE shall perform reselection to cell 2 during T1 |
|
Neighbour cell |
Cell 1,3,4 |
||
|
T2 start condition |
Active Cell |
Cell 2 |
|
|
T2 end condition |
Active Cell |
Cell 3 |
UE shall perform reselection to cell 3 during T2 |
|
Neighbour cell |
Cell 1,2,4 |
||
|
T3 start condition |
Active cell |
Cell 3 |
|
|
T3 end condition |
Active Cell |
Cell 4 |
UE shall perform reselection to cell 4 during T3 |
|
Neighbour cell |
Cell 1,2,3 |
||
|
T4 start condition |
Active Cell |
Cell 4 |
|
|
T4 end condition |
Active Cell |
Cell 1 |
UE shall perform reselection to cell 1 during T4 |
|
Neighbour cell |
Cell 2,3,4 |
||
|
UE configured UTRA RF Channel Number |
1, 2,3,4,5,6 |
Serving cell and five UTRA FDD interfrequency carrier frequencies are used in the UE neighbour cell list. Frequencies 4,5,6 are indicated to have reduced performance |
|
|
Test eqipment configuration |
Cell 1 uses UTRA RF channel number 1 Cells 2,3,4 are randomly selected to use different frequencies selected from frequencies 2,3,4,5,6 |
||
|
HCS |
Not used |
||
|
DRX cycle length |
s |
1.28 |
The value shall be used for all cells in the test. |
|
T0 |
s |
180 |
Initialisation time need to be defined so that cell detection time is taken into account. |
|
T1 |
s |
15 |
T1 need to be defined so that cell re-selection reaction time is taken into account. |
|
T2 |
s |
120 |
T2 need to be defined so that cell re-selection reaction time is taken into account. |
|
T3 |
s |
120 |
T3 need to be defined so that cell re-selection reaction time is taken into account. |
|
T4 |
s |
15 |
T4 need to be defined so that cell re-selection reaction time is taken into account. |
Table A.4.4B: Cell re-selection multi carrier multi cell case (cell 1,2)
|
Parameter |
Unit |
Cell 1 |
Cell 2 |
||||||||||||
|
T0 |
T1 |
T2 |
T3 |
T4 |
T0 |
T1 |
T2 |
T3 |
T4 |
||||||
|
UTRA RF Channel Number |
Channel 1 |
Randomly selected from 2,3 such that cell 2 is in the normal performance group |
|||||||||||||
|
CPICH_Ec/Ior |
dB |
-10 |
-10 |
||||||||||||
|
PCCPCH_Ec/Ior |
dB |
-12 |
-12 |
||||||||||||
|
SCH_Ec/Ior |
dB |
-12 |
-12 |
||||||||||||
|
PICH_Ec/Ior |
dB |
-15 |
-15 |
||||||||||||
|
OCNS_Ec/Ior |
dB |
-0.941 |
-0.941 |
||||||||||||
|
|
dB |
-0.02 |
-4.74 |
-4.74 |
-4.74 |
0.02 |
-4.72 |
-0.02 |
-4.72 |
-4.72 |
-4.72 |
||||
|
|
dBm / 3,84 MHz |
-70 |
|||||||||||||
|
-CPICH_Ec/Io |
dB |
-13 |
-16 |
-16 |
-16 |
-13 |
-16 |
-13 |
-16 |
-16 |
-16 |
||||
|
Propagation Condition |
AWGN |
||||||||||||||
|
Cell_selection_and_ |
CPICH Ec/N0 |
CPICH Ec/N0 |
|||||||||||||
|
Qqualmin |
dB |
-20 |
-20 |
||||||||||||
|
Qrxlevmin |
dBm |
-115 |
-115 |
||||||||||||
|
UE_TXPWR_MAX_ |
dB |
21 |
21 |
||||||||||||
|
Qoffset2s, n |
dB |
C1, C2: 0 |
C2, C1: 0 |
||||||||||||
|
Qhyst2 |
dB |
0 |
0 |
||||||||||||
|
Treselection |
s |
0 |
0 |
||||||||||||
|
Sintrasearch |
dB |
not sent |
not sent |
||||||||||||
|
Sintersearch |
dB |
not sent |
not sent |
||||||||||||
Table A.4.4C: Cell re-selection multi carrier multi cell case (cell 3,4)
|
Parameter |
Cell 3 |
Cell 4 |
|||||||||
|
T0 |
T1 |
T2 |
T3 |
T4 |
T0 |
T1 |
T2 |
T3 |
T4 |
||
|
UTRA RF Channel Number |
Randomly selected from 4,5, 6 such that cell 3 is in the reduced performance group |
Randomly selected from 4,5, 6 such that cell 4 is in the reduced performance group |
|||||||||
|
CPICH_Ec/Ior |
-10 |
-10 |
|||||||||
|
PCCPCH_Ec/Ior |
-12 |
-12 |
|||||||||
|
SCH_Ec/Ior |
-12 |
-12 |
|||||||||
|
PICH_Ec/Ior |
-15 |
-15 |
|||||||||
|
OCNS_Ec/Ior |
-0.941 |
-0.941 |
|||||||||
|
|
-4.74 |
-4.74 |
-0.02 |
-4.74 |
-4.74 |
-4.74 |
-4.74 |
-4.74 |
– -0.02 |
-4.74 |
|
|
|
-70 |
||||||||||
|
CPICH_Ec/Io |
-16 |
-16 |
-13 |
-16 |
-16 |
-16 |
-16 |
-16 |
-13 |
-16 |
|
|
Propagation Condition |
AWGN |
||||||||||
|
Cell_selection_and_ |
CPICH Ec/N0 |
CPICH Ec/N0 |
|||||||||
|
Qqualmin |
-20 |
-20 |
|||||||||
|
Qrxlevmin |
-115 |
-115 |
|||||||||
|
UE_TXPWR_MAX_ |
21 |
21 |
|||||||||
|
Qoffset2s, n |
C3, C1: 0 |
C4, C1: 0 |
|||||||||
|
Qhyst2 |
0 |
0 |
|||||||||
|
Treselection |
0 |
0 |
|||||||||
|
Sintrasearch |
not sent |
not sent |
|||||||||
|
Sintersearch |
not sent |
not sent |
|||||||||
A.4.2.3.2 Test Requirements
The cell re-selection delay is defined as the time from the beginning of the relevant time period, to the moment when the UE camps on the target cell, and starts to send preambles on the PRACH for sending the RRC CONNECTION REQUEST message to perform a Location Registration on the target cell.
Table A.4.4D
|
Time phase |
Target cell |
Requirement for reselection delay (seconds) |
|
T1 |
Cell 2 (normal performance group) |
14.1 |
|
T2 |
Cell 3 (reduced performance group) |
116.5 |
|
T3 |
Cell 4 (reduced performance group) |
116.5 |
|
T4 |
Cell 1 (normal performance group) |
14.1 |
The rate of correct cell reselections observed during repeated tests shall be at least 90%, with a successful reselection counted if it is within the required time regardless of the carrier frequencies involved. At least 90% of reselections to the reduced performance group shall be within the required time, with a successful reselection counted if it is within the required time regardless of the carrier frequencies involved.
NOTE: The cell re-selection delay can be expressed as:
Nnorm, inter * TevaluateFDD + TSI (normal performance group) and Nreduced, inter * 6 * TevaluateFDD + TSI (reduced performance group)
where:
TevaluateFDD See Table 4.1 in section 4.2.2.
TSI Maximum repetition period of relevant system info blocks that needs to be received by the UE to camp on a cell. 1280 ms is assumed in this test case.
This gives a total of
14.08 s when Nnorm, inter=2 for reselections to normal performance group, allow 14.1s in the test case.
116.48 s when Nnorm, reducced=3 for reselections to reduced performance group, allow 116.5s in the test case.
A.4.2.4 Scenario 4: Single carrier case with extended DRX
A.4.2.4.1 Test Purpose and Environment
This test is to verify the requirement for the cell re-selection delay in the single carrier case reported in section 4.2.2.
This scenario implies the presence of 1 carrier and 6 cells as given in tables A.4.1 and A.4.2. The UE is requested to monitor neighbouring cells on 1 carrier. The maximum repetition period of the relevant system info blocks that needs to be received by the UE to camp on a cell shall be 1280 ms. Cell 1 and cell 2 shall belong to different Location Areas.
Table A.4.4E: General test parameters for Cell Re-selection single carrier multi-cell case
|
Parameter |
Unit |
Value |
Comment |
|
|
Initial condition |
Active cell |
Cell2 |
||
|
Neighbour cells |
Cell1, Cell3,Cell4, Cell5, Cell6 |
|||
|
Final condition |
Active cell |
Cell1 |
||
|
Access Service Class (ASC#0) |
– |
1 |
Selected so that no additional delay is caused by the random access procedure. The value shall be used for all cells in the test. |
|
|
HCS |
Not used |
|||
|
DRX cycle length |
s |
1.28 |
The value shall be used for all cells in the test. |
|
|
UTRAN eDRX cycle length duration |
s |
40.96 |
See [24.008, Table 10.5.5.32] The value shall be used for all cells in the test. |
|
|
Paging Time Window |
s |
4 |
See [24.008, Table 10.5.5.32], The value shall be used for all cells in the test. |
|
|
T2 |
s |
15 |
T2 need to be defined so that cell re-selection reaction time is taken into account. |
|
Table A.4.4F: Cell re-selection single carrier multi-cell case
|
Parameter |
Unit |
Cell 1 |
Cell 2 |
Cell 3 |
Cell 4 |
Cell 5 |
Cell 6 |
||||||
|
T1 |
T2 |
T1 |
T2 |
T1 |
T2 |
T1 |
T2 |
T1 |
T2 |
T1 |
T2 |
||
|
UTRA RF Channel Number |
Channel 1 |
Channel 1 |
Channel 1 |
Channel 1 |
Channel 1 |
Channel 1 |
|||||||
|
CPICH_Ec/Ior |
dB |
-10 |
-10 |
-10 |
-10 |
-10 |
-10 |
||||||
|
PCCPCH_Ec/Ior |
dB |
-12 |
-12 |
-12 |
-12 |
-12 |
-12 |
||||||
|
SCH_Ec/Ior |
dB |
-12 |
-12 |
-12 |
-12 |
-12 |
-12 |
||||||
|
PICH_Ec/Ior |
dB |
-15 |
-15 |
-15 |
-15 |
-15 |
-15 |
||||||
|
OCNS_Ec/Ior |
dB |
-0.941 |
-0.941 |
-0.941 |
-0.941 |
-0.941 |
-0.941 |
||||||
|
|
dB |
7.3 |
10.27 |
10.27 |
7.3 |
0.27 |
0.27 |
0.27 |
0.27 |
||||
|
|
dBm / 3,84 MHz |
‑70 |
|||||||||||
|
CPICH_Ec/Io |
dB |
-16 |
-13 |
-13 |
-16 |
-23 |
-23 |
-23 |
-23 |
||||
|
Propagation Condition |
AWGN |
||||||||||||
|
Cell_selection_and_ |
CPICH Ec/N0 |
CPICH Ec/N0 |
CPICH Ec/N0 |
CPICH Ec/N0 |
CPICH Ec/N0 |
CPICH Ec/N0 |
|||||||
|
Qqualmin |
dB |
-20 |
-20 |
-20 |
-20 |
-20 |
-20 |
||||||
|
Qrxlevmin |
dBm |
-115 |
-115 |
-115 |
-115 |
-115 |
-115 |
||||||
|
UE_TXPWR_MAX_ |
dB |
21 |
21 |
21 |
21 |
21 |
21 |
||||||
|
Qoffset2s, n |
dB |
C1, C2: 0 |
C2, C1: 0 |
C3, C1: 0 |
C4, C1: 0 |
C5, C1: 0 |
C6, C1: 0 |
||||||
|
Qhyst2 |
dB |
0 |
0 |
0 |
0 |
0 |
0 |
||||||
|
Treselection |
S |
0 |
0 |
0 |
0 |
0 |
0 |
||||||
|
Sintrasearch |
dB |
not sent |
not sent |
not sent |
not sent |
not sent |
not sent |
||||||
A.4.2.1.2 Test Requirements
The cell re-selection delay is defined as the time from the beginning of time period T2, to the moment when the UE camps on Cell 1, and starts to send preambles on the PRACH for sending the RRC CONNECTION REQUEST message to perform a Location Registration on cell 1.
The cell re-selection delay shall be less than [40.96s+4s+1.28s].
The rate of correct cell reselections observed during repeated tests shall be at least 90%.
NOTE: The cell re-selection delay can be expressed as: eDRX cycle + PTW + TSI,
where:
PTW Paging Time Window defined in Table A.4.4E above
TSI Maximum repetition period of relevant system info blocks that needs to be received by the UE to camp on a cell. 1280 ms is assumed in this test case.
This gives a total of 46.24 s, allow 47 s in the test case.
A.4.2.4 Scenario 5: Idle mode interfrequency reselection with extended DRX
This test is to verify the requirement for the cell re-selection delay for the extended DRX carrier monitoring case reported in section 4.2.2.
This scenario implies the presence of 2 carriers and 6 cells as given in tables A.4.4G and A.4.4H. The UE is requested to monitor neighbouring cells on 2 carriers. The maximum repetition period of the relevant system info blocks that needs to be received by the UE to camp on a cell shall be 1280 ms. Cell 1 and cell 2 shall belong to different Location Areas.
Table A.4.4G: General test parameters for Cell Re-selection in Multi carrier case
|
Parameter |
Unit |
Value |
Comment |
|
|
Initial condition |
Active cell |
Cell2 |
||
|
Neighbour cells |
Cell1, Cell3,Cell4, Cell5, Cell6 |
|||
|
Final condition |
Active cell |
Cell1 |
||
|
Access Service Class (ASC#0) |
– |
1 |
Selected so that no additional delay is caused by the random access procedure. The value shall be used for all cells in the test. |
|
|
DRX cycle length |
s |
1.28 |
The value shall be used for all cells in the test. |
|
|
HCS |
Not used |
|||
|
UTRAN eDRX cycle length duration |
s |
40.96 |
See [24.008, Table 10.5.5.32] The value shall be used for all cells in the test. |
|
|
Paging Time Window |
s |
4 |
See [24.008, Table 10.5.5.32], The value shall be used for all cells in the test. |
|
|
T1 |
s |
>>40.96 |
T1 need to be defined so that cell re-selection reaction time is taken into account. |
|
|
T2 |
s |
>40.96 |
T2 need to be defined so that cell re-selection reaction time is taken into account. |
|
Table A.4.4H: Cell re-selection multi carrier multi cell case
|
Parameter |
Unit |
Cell 1 |
Cell 2 |
Cell 3 |
Cell 4 |
Cell 5 |
Cell 6 |
||||||
|
T1 |
T2 |
T1 |
T2 |
T1 |
T2 |
T1 |
T2 |
T1 |
T2 |
T1 |
T2 |
||
|
UTRA RF Channel Number |
Channel 1 |
Channel 2 |
Channel 1 |
Channel 1 |
Channel 2 |
Channel 2 |
|||||||
|
CPICH_Ec/Ior |
dB |
-10 |
-10 |
-10 |
-10 |
-10 |
-10 |
||||||
|
PCCPCH_Ec/Ior |
dB |
-12 |
-12 |
-12 |
-12 |
-12 |
-12 |
||||||
|
SCH_Ec/Ior |
dB |
-12 |
-12 |
-12 |
-12 |
-12 |
-12 |
||||||
|
PICH_Ec/Ior |
dB |
-15 |
-15 |
-15 |
-15 |
-15 |
-15 |
||||||
|
OCNS_Ec/Ior |
dB |
-0.941 |
-0.941 |
-0.941 |
-0.941 |
-0.941 |
-0.941 |
||||||
|
|
dB |
-3.4 |
2.2 |
2.2 |
-3.4 |
-7.4 |
-4.8 |
-7.4 |
-4.8 |
-4.8 |
-7.4 |
-4.8 |
-7.4 |
|
|
dBm / 3,84 MHz |
-70 |
|||||||||||
|
CPICH_Ec/Io |
dB |
-16 |
-13 |
-13 |
-16 |
-20 |
-20 |
-20 |
-20 |
||||
|
Propagation Condition |
AWGN |
||||||||||||
|
Cell_selection_and_ |
CPICH Ec/N0 |
CPICH Ec/N0 |
CPICH Ec/N0 |
CPICH Ec/N0 |
CPICH Ec/N0 |
CPICH Ec/N0 |
|||||||
|
Qqualmin |
dB |
-20 |
-20 |
-20 |
-20 |
-20 |
-20 |
||||||
|
Qrxlevmin |
dBm |
-115 |
-115 |
-115 |
-115 |
-115 |
-115 |
||||||
|
UE_TXPWR_MAX_ |
dB |
21 |
21 |
21 |
21 |
21 |
21 |
||||||
|
Qoffset2s, n |
dB |
C1, C2: 0 |
C2, C1: 0 |
C3, C1: 0 |
C4, C1: 0 |
C5, C1: 0 |
C6, C1: 0 |
||||||
|
Qhyst2 |
dB |
0 |
0 |
0 |
0 |
0 |
0 |
||||||
|
Treselection |
s |
0 |
0 |
0 |
0 |
0 |
0 |
||||||
|
Sintrasearch |
dB |
not sent |
not sent |
not sent |
not sent |
not sent |
not sent |
||||||
|
Sintersearch |
dB |
not sent |
not sent |
not sent |
not sent |
not sent |
not sent |
||||||
A.4.2.2.2 Test Requirements
The cell re-selection delay is defined as the time from the beginning of time period T2, to the moment when the UE camps on Cell 1, and starts to send preambles on the PRACH for sending the RRC CONNECTION REQUEST message to perform a Location Registration on cell 1.
The cell re-selection delay shall be less than [40.96s+4s+1.28s].
The rate of correct cell reselections observed during repeated tests shall be at least 90%.
NOTE: The cell re-selection delay can be expressed as: eDRX cycle + PTW + TSI,
where:
PTW Paging Time Window defined in Table A.4.4G above
TSI Maximum repetition period of relevant system info blocks that needs to be received by the UE to camp on a cell. 1280 ms is assumed in this test case.
This gives a total of 46.24 s, allow 47 s in the test case.
A.4.3 UTRAN to GSM Cell Re-Selection
A.4.3.1 Scenario 1
A.4.3.1.1 Test Purpose and Environment
This test is to verify the requirement for the UTRAN to GSM cell re-selection delay reported in section 4.2.
This scenario implies the presence of 1 UTRAN serving cell, and 1 GSM cell to be re-selected. The UE is requested to monitor neighbouring cells on 1 UMTS carrier and 12 GSM cells. Test parameters are given in Table, A.4.5, A.4.6, A.4.7. Cell 1 and cell 2 shall belong to different Location Areas.
Table A.4.5: General test parameters for UTRAN to GSM Cell Re-selection
|
Parameter |
Unit |
Value |
Comment |
|
|
Initial condition |
Active cell |
Cell1 |
||
|
Neighbour cell |
Cell2 |
|||
|
Final condition |
Active cell |
Cell2 |
||
|
DRX cycle length |
s |
1.28 |
||
|
HCS |
Not used |
|||
|
T1 |
s |
45 |
||
|
T2 |
s |
35 |
||
Table A.4.6: Cell re-selection UTRAN to GSM cell case (cell 1)
|
Parameter |
Unit |
Cell 1 (UTRA) |
||
|
T1 |
T2 |
|||
|
UTRA RF Channel Number |
Channel 1 |
|||
|
CPICH_Ec/Ior |
dB |
-10 |
||
|
PCCPCH_Ec/Ior |
dB |
-12 |
||
|
SCH_Ec/Ior |
dB |
-12 |
||
|
PICH_Ec/Ior |
dB |
-15 |
||
|
OCNS_Ec/Ior |
dB |
-0.941 |
||
|
|
dB |
0 |
-5 |
|
|
|
dBm/3,84 MHz |
‑70 |
||
|
CPICH_Ec/Io |
dB |
-13 |
-16.2 |
|
|
CPICH_RSCP |
dBm |
-80 |
-85 |
|
|
Propagation Condition |
AWGN |
|||
|
Cell_selection_and_ |
CPICH Ec/N0 |
|||
|
Qqualmin |
dB |
-20 |
||
|
Qrxlevmin |
dBm |
-115 |
||
|
UE_TXPWR_MAX_RACH |
dBm |
21 |
||
|
Qoffset1s, n |
dB |
C1, C2: 0 |
||
|
Qhyst1 |
dB |
0 |
||
|
Treselection |
s |
0 |
||
|
SsearchRAT |
dB |
not sent |
||
Table A.4.7: Cell re-selection UTRAN to GSM cell case (cell 2)
|
Parameter |
Unit |
Cell 2 (GSM) |
||
|
T1 |
T2 |
|||
|
Absolute RF Channel Number |
ARFCN 1 |
|||
|
RXLEV |
dBm |
-90 |
-75 |
|
|
RXLEV_ACCESS_MIN |
dBm |
-104 |
||
|
MS_TXPWR_MAX_CCH |
dBm |
33 |
||
A.4.3.1.2 Test Requirements
The cell re-selection delay is defined as the time from the beginning of time period T2, to the moment when the UE camps on Cell 2, and starts to send the RR Channel Request message for location update to Cell 2.
The cell re-selection delay shall be less than 26 s + TBCCH, where TBCCH is the maximum time allowed to read BCCH data from GSM cell [21].
The rate of correct cell reselections observed during repeated tests shall be at least 90%.
NOTE: The cell re-selection delay can be expressed as: 4* TmeasureGSM + TBCCH, where:
TmeasureGSM See Table 4.1 in section 4.2.2.
TBCCH Maximum time allowed to read BCCH data from GSM cell [21].
According to [21], the maximum time allowed to read the BCCH data, when being synchronized to a BCCH carrier, is 1.9 s.
This gives a total of 25.6 s + TBCCH, allow 26 s + TBCCH in the test case.
A.4.3.2 Scenario 2
A.4.3.2.1 Test Purpose and Environment
This test is to verify the requirement for the UTRAN to GSM cell re-selection delay reported in section 4.2.
This scenario implies the presence of 1 UTRAN serving cell, and 1 GSM cell to be re-selected. The UE is requested to monitor neighbouring cells on 1 UMTS carrier and 12 GSM cells. Test parameters are given in Table, A.4.7A, A.4.7B, A.4.7C. Cell 1 and cell 2 shall belong to different Location Areas.
Table A.4.7A: General test parameters for UTRAN to GSM Cell Re-selection
|
Parameter |
Unit |
Value |
Comment |
|
|
Initial condition |
Active cell |
Cell1 |
||
|
Neighbour cell |
Cell2 |
|||
|
Final condition |
Active cell |
Cell2 |
||
|
DRX cycle length |
s |
1.28 |
||
|
HCS |
Not used |
|||
|
T1 |
s |
45 |
||
|
T2 |
s |
12 |
||
Table A.4.7B: Cell re-selection UTRAN to GSM cell case (cell 1)
|
Parameter |
Unit |
Cell 1 (UTRA) |
|
|
T1 |
T2 |
||
|
UTRA RF Channel Number |
Channel 1 |
||
|
CPICH_Ec/Ior |
dB |
-10 |
|
|
PCCPCH_Ec/Ior |
dB |
-12 |
|
|
SCH_Ec/Ior |
dB |
-12 |
|
|
PICH_Ec/Ior |
dB |
-15 |
|
|
OCNS_Ec/Ior |
dB |
-0.941 |
|
|
|
dB |
20 |
-9 |
|
|
dBm/3,84 MHz |
‑81 |
|
|
CPICH_Ec/Io |
dB |
-10.0 |
-19.5 |
|
CPICH_RSCP |
dBm |
-70 |
-100 |
|
Propagation Condition |
AWGN |
||
|
Cell_selection_and_ |
CPICH Ec/N0 |
||
|
Qqualmin |
dB |
-20 |
|
|
Qrxlevmin |
dBm |
-115 |
|
|
UE_TXPWR_MAX_RACH |
dBm |
21 |
|
|
Qoffset1s, n |
dB |
C1, C2: 0 |
|
|
Qhyst1 |
dB |
0 |
|
|
Treselection |
s |
0 |
|
|
SsearchRAT |
dB |
not sent |
|
Table A.4.7C: Cell re-selection UTRAN to GSM cell case (cell 2)
|
Parameter |
Unit |
Cell 2 (GSM) |
|
|
T1 |
T2 |
||
|
Absolute RF Channel Number |
ARFCN 1 |
||
|
RXLEV |
dBm |
-80 |
-80 |
|
RXLEV_ACCESS_MIN |
dBm |
-104 |
|
|
MS_TXPWR_MAX_CCH |
dBm |
33 |
|
A.4.3.2.2 Test Requirements
The cell re-selection delay is defined as the time from the beginning of time period T2, to the moment when the UE camps on Cell 2, and starts to send the RR Channel Request message for location update to Cell 2.
The cell re-selection delay shall be less than 7.7 s + TBCCH, where TBCCH is the maximum time allowed to read BCCH data from GSM cell [21].
The rate of correct cell reselections observed during repeated tests shall be at least 90%.
NOTE: The cell re-selection delay can be expressed as: Max(3* TmeasureFDD, TmeasureGSM+DRX cycle length) + TBCCH, where:
TmeasureFDD See Table 4.1 in section 4.2.2.
TmeasureGSM See Table 4.1 in section 4.2.2.
DRX cycle length 1.28s see Table A.4.7.A
TBCCH Maximum time allowed to read BCCH data from GSM cell [21].
According to [21], the maximum time allowed to read the BCCH data, when being synchronized to a BCCH carrier, is 1.9 s.
This gives a total of 7.68 s + TBCCH, allow 7.7 s + TBCCH in the test case.
A.4.3.3 Scenario 3
A.4.3.3.1 Test Purpose and Environment
This test is to verify the requirement for the UTRAN to GSM cell re-selection delay reported in section 4.2 when measurement rules according to HCS is used.
This scenario implies the presence of 1 UTRAN serving cell, and 1 GSM cell to be re-selected. The UE is requested to monitor neighbouring cells on 1 UMTS carrier and 12 GSM cells. Test parameters are given in Table, A.4.7D, A.4.7E, A.4.7F. Cell 1 and cell 2 shall belong to different Location Areas.
Table A.4.7D: General test parameters for UTRAN to GSM Cell Re-selection
|
Parameter |
Unit |
Value |
Comment |
|
|
Initial condition |
Active cell |
Cell1 |
||
|
Neighbour cell |
Cell2 |
|||
|
Final condition |
Active cell |
Cell2 |
||
|
DRX cycle length |
s |
1.28 |
||
|
HCS |
Used |
|||
|
T1 |
s |
45 |
||
|
T2 |
s |
45 |
||
Table A.4.7E: Cell re-selection UTRAN to GSM cell case (cell 1)
|
Parameter |
Unit |
Cell 1 (UTRA) |
|
|
T1 |
T2 |
||
|
UTRA RF Channel Number |
Channel 1 |
||
|
CPICH_Ec/Ior |
dB |
-10 |
|
|
PCCPCH_Ec/Ior |
dB |
-12 |
|
|
SCH_Ec/Ior |
dB |
-12 |
|
|
PICH_Ec/Ior |
dB |
-15 |
|
|
OCNS_Ec/Ior |
dB |
-0.941 |
|
|
|
dB |
40 |
10 |
|
|
dBm/3,84 MHz |
‑100 |
|
|
CPICH_Ec/Io |
dB |
-10.0 |
-10.4 |
|
CPICH_RSCP |
dBm |
-70 |
-100 |
|
Propagation Condition |
AWGN |
||
|
Cell_selection_and_ |
CPICH Ec/N0 |
||
|
Qqualmin |
dB |
-20 |
|
|
Qrxlevmin |
dBm |
-115 |
|
|
UE_TXPWR_MAX_RACH |
dBm |
21 |
|
|
Qoffset1s, n |
dB |
C1, C2: 0 |
|
|
Qhyst1 |
dB |
0 |
|
|
Treselection |
s |
0 |
|
|
SsearchRAT |
dB |
0 |
|
|
SHCS,RATm |
dB |
25 |
|
|
Slimit,SearchRAT |
dB |
0 |
|
|
Penalty_time |
s |
0 (default value) |
|
|
HCS_PRIO |
0 (default value) |
||
|
Qhcs |
0 (default value) |
||
|
TCrmax |
s |
not used |
|
Table A.4.7F: Cell re-selection UTRAN to GSM cell case (cell 2)
|
Parameter |
Unit |
Cell 2 (GSM) |
|
|
T1 |
T2 |
||
|
Absolute RF Channel Number |
ARFCN 1 |
||
|
RXLEV |
dBm |
-80 |
-80 |
|
RXLEV_ACCESS_MIN |
dBm |
-104 |
|
|
MS_TXPWR_MAX_CCH |
dBm |
33 |
|
A.4.3.3.2 Test Requirements
The cell re-selection delay is defined as the time from the beginning of time period T2, to the moment when the UE camps on Cell 2, and starts to send the RR Channel Request message for location update to Cell 2.
The cell re-selection delay shall be less than 37.7 s + TBCCH, where TBCCH is the maximum time allowed to read BCCH data from GSM cell [21].
The rate of correct cell reselections observed during repeated tests shall be at least 90%.
NOTE: The cell re-selection delay to unidentified GSM cells can be expressed as: 30 s + TmeasureGSM+DRX cycle length + TBCCH, where:
TmeasureFDD See Table 4.1 in section 4.2.2.
TmeasureGSM See Table 4.1 in section 4.2.2.
DRX cycle length 1.28s see Table A.4.7D
TBCCH Maximum time allowed to read BCCH data from GSM cell [21].
According to [21], the maximum time allowed to read the BCCH data, when being synchronized to a BCCH carrier, is 1.9 s.
This gives a total of 37.68 s + TBCCH, allow 37.7 s + TBCCH in the test case.
A.4.4 FDD/TDD Cell Re-selection
A.4.4.1 Test Purpose and Environment
A.4.4.1.1 3,84 Mcps TDD Option
This test is to verify the requirement for the FDD/TDD cell re-selection delay reported in section 4.2.2.
This scenario implies the presence of UTRA FDD and 1 UTRA TDD cell as given in Table A.4.8, A.4.9 and A.4.10. The maximum repetition period of the relevant system information blocks that need to be received by the UE to camp on a cell shall be 1280 ms.
Cell 1 and cell 2 shall belong to different Location Areas.
Table A.4.8: General test parameters for FDD/TDD Cell Re-selection
|
Parameter |
Unit |
Value |
Comment |
|
|
Initial condition |
Active cell |
Cell1 |
FDD cell |
|
|
Neighbour cells |
Cell2 |
TDD cell |
||
|
Final condition |
Active cell |
Cell2 |
TDD cell |
|
|
UE_TXPWR_MAX_RACH |
dBm |
21 |
The value shall be used for all cells in the test. |
|
|
Access Service Class (ASC#0) |
1 |
Selected so that no additional delay is caused by the random access procedure. The value shall be used for all cells in the test. |
||
|
HCS |
Not used |
|||
|
DRX cycle length |
s |
1.28 |
The value shall be used for all cells in the test. |
|
|
T1 |
s |
15 |
||
|
T2 |
s |
15 |
||
Table A.4.9: Cell 1 specific test parameters for FDD/TDD Cell Re-Selection
|
Parameter |
Unit |
Cell 1 |
|||||||
|
T1 |
T2 |
||||||||
|
UTRA RF Channel Number |
Channel 1 |
||||||||
|
CPICH_Ec/Ior |
dB |
-10 -12 -12 -15 |
|||||||
|
P-CCPCH_Ec/Ior |
dB |
||||||||
|
SCH_Ec/Ior |
dB |
||||||||
|
PICH_Ec/Ior |
dB |
||||||||
|
OCNS_Ec/Ior |
dB |
-0.941 |
|||||||
|
|
dB |
9 |
3 |
||||||
|
|
dBm / 3,84 MHz |
‑70 |
|||||||
|
CPICH_RSCP |
dBm |
-71 |
-77 |
||||||
|
Propagation Condition |
AWGN |
||||||||
|
Cell_selection_and_reselection_quality_measure |
CPICH_Ec/No |
||||||||
|
Qrxlevmin |
dBm |
-115 |
|||||||
|
Qoffset1s,n |
dB |
0 |
|||||||
|
Qhyst1 |
dB |
0 |
|||||||
|
PENALTY_TIME |
s |
0 |
|||||||
|
TEMPORARY_OFFSET |
dB |
0 |
|||||||
|
Treselection |
s |
0 |
|||||||
|
Sintrasearch |
dB |
not sent |
|||||||
|
Sintersearch |
dB |
not sent |
|||||||
Table A.4.10: Cell 2 specific test parameters for FDD/TDD Cell Re-Selection
|
Parameter |
Unit |
Cell 2 |
||||||||
|
DL timeslot number |
0 |
8 |
||||||||
|
T1 |
T2 |
T1 |
T2 |
|||||||
|
UTRA RF Channel Number |
Channel 2 |
|||||||||
|
P-CCPCH_Ec/Ior |
dB |
-3 |
n.a. |
|||||||
|
PICH_Ec/Ior |
dB |
n.a. |
-3 |
|||||||
|
SCH_Ec/Ior |
dB |
-9 |
||||||||
|
SCH_toffset |
dB |
10 |
||||||||
|
OCNS_Ec/Ior |
dB |
-3.12 |
||||||||
|
|
dB |
-4 |
2 |
-4 |
2 |
|||||
|
P-CCPCH RSCP |
dBm |
-77 |
-71 |
n.a. |
n.a. |
|||||
|
|
dBm/3,84 MHz |
-70 |
||||||||
|
Propagation Condition |
AWGN |
|||||||||
|
Qrxlevmin |
dBm |
-103 |
||||||||
|
Qoffset2s,n |
dB |
0 |
||||||||
|
Qhyst2 |
dB |
0 |
||||||||
|
PENALTY_TIME |
s |
0 |
||||||||
|
TEMPORARY_OFFSET |
dB |
0 |
||||||||
|
Treselection |
s |
0 |
||||||||
|
Sintrasearch |
dB |
not sent |
||||||||
|
Sintersearch |
dB |
not sent |
||||||||
|
Note that the transmit energy per PN chip for the SCH is averaged over the 256 chip duration when the SCH is present in the time slot. |
||||||||||
A.4.4.1.2 1.28 Mcps TDD Option
This test is to verify the requirement for the FDD/TDD cell re-selection delay reported in section 4.2.2.
This scenario implies the presence of UTRA FDD and 1 UTRA TDD cell as given in Table A.4.11, A.4.12 and A4.13. The maximum repetition period of the relevant system information blocks that need to be received by the UE to camp on a cell shall be 1280 ms.
Cell 1 and cell 2 shall belong to different Location Areas.
Table A.4.11: General test parameters for FDD/TDD cell re-selection
|
Parameter |
Unit |
Value |
Comment |
|
|
Initial condition |
Active cell |
Cell1 |
FDD cell |
|
|
Neighbour cells |
Cell2 |
TDD cell |
||
|
Final condition |
Active cell |
Cell2 |
TDD cell |
|
|
UE_TXPWR_MAX_RACH |
dBm |
21 |
The value shall be used for all cells in the test. |
|
|
Access Service Class (ASC#0) |
1 |
Selected so that no additional delay is caused by the random access procedure. The value shall be used for all cells in the test. |
||
|
HCS |
Not used |
|||
|
DRX cycle length |
s |
1.28 |
The value shall be used for all cells in the test. |
|
|
T1 |
s |
15 |
||
|
T2 |
s |
15 |
||
Table A.4.12: FDD/TDD cell re-selection
|
Parameter |
Unit |
Cell 1 |
|
|
T1 |
T2 |
||
|
UTRA RF Channel Number |
Channel 1 |
||
|
CPICH_Ec/Ior |
dB |
-10 -12 -12 -15 |
|
|
P-CCPCH_Ec/Ior |
dB |
||
|
SCH_Ec/Ior |
dB |
||
|
PICH_Ec/Ior |
dB |
||
|
OCNS_Ec/Ior |
dB |
-0.941 |
|
|
|
dB |
9 |
3 |
|
|
dBm / 3,84 MHz |
‑70 |
|
|
CPICH_RSCP |
dBm |
-71 |
-77 |
|
Propagation Condition |
AWGN |
||
|
Cell_selection_and_reselection_quality_measure |
CPICH_Ec/No |
||
|
Qrxlevmin |
dBm |
-115 |
|
|
Qoffset1s,n |
dB |
0 |
|
|
Qhyst1 |
dB |
0 |
|
|
Treselection |
s |
0 |
|
|
Sintrasearch |
dB |
not sent |
|
|
Sintersearch |
dB |
not sent |
|
Table A.4.13: Cell 2 specific test parameters for FDD/TDD Cell Re-Selection
|
Parameter |
Unit |
Cell 2 |
||||||||
|
DL timeslot number |
0 |
DwPTs |
||||||||
|
T1 |
T2 |
T1 |
T2 |
|||||||
|
UTRA RF Channel Number |
Channel 2 |
|||||||||
|
P-CCPCH_Ec/Ior |
dB |
-3 |
||||||||
|
DwPCH _Ec/Ior |
dB |
0 |
||||||||
|
OCNS_Ec/Ior |
dB |
-3 |
||||||||
|
|
dB |
-4 |
2 |
-4 |
2 |
|||||
|
P-CCPCH RSCP |
dBm |
-77 |
-71 |
|||||||
|
|
dBm/1.28 MHz |
-70 |
||||||||
|
Propagation Condition |
AWGN |
|||||||||
|
Qrxlevmin |
dBm |
-103 |
||||||||
|
Qoffset1s,n |
dB |
0 |
||||||||
|
Qhyst1 |
dB |
0 |
||||||||
|
Treselection |
s |
0 |
||||||||
|
Sintrasearch |
dB |
not sent |
||||||||
|
Sintersearch |
dB |
not sent |
||||||||
A.4.4.2 Test Requirements
The cell re-selection delay is defined as the time from the beginning of time period T2, to the moment when the UE camps on Cell 2, and starts to send the RRC CONNECTION REQUEST message to perform a Location Registration on cell 2.
The cell re-selection delay shall be less than 8 s.
The rate of correct cell reselections observed during repeated tests shall be at least 90%.
NOTE: The cell re-selection delay can be expressed as:
TevaluateTDD + TSI
where:
TevaluateTDD See Table 4.1 in section 4.2.2.
TSI Maximum repetition period of relevant system info blocks that needs to be received by the UE to camp on a cell. 1280 ms is assumed in this test case.
This gives a total of 7.68 s, allow 8s in the test case.
A.4.5 UTRAN to E-UTRA Cell Reselection
A.4.5.1 E-UTRA FDD is of higher priority
A.4.5.1.1 Test Purpose and Environment
This test is to verify the requirement for the UTRA FDD to E-UTRA FDD inter-RAT cell reselection delay reported in section 4.2.
The test scenario comprises two different cells, with cell 1 being the UTRA serving cell and cell 2 being the E-UTRA cell to be re-selected to. Test parameters are given in Tables A.4.14, A.4.15, A.4.16. The test consists of three successive time periods, with time duration of T1, T2, and T3, respectively. UTRA cell 1 is already identified by the UE prior to the start of the test. Cell 2 is of higher priority than cell 1.
Cell 1 and cell 2 shall belong to different tracking areas. Furthermore, UE has not registered with network for the tracking area containing cell 2.
Table A.4.14: General test parameters for UTRAN to E-UTRA Cell Reselection
|
Parameter |
Unit |
Value |
Comment |
|
|
Initial condition |
Active cell |
Cell1 |
||
|
T2 end condition |
Active cell |
Cell2 |
UE shall perform reselection to cell 2 during T2 |
|
|
Neighbour cell |
Cell1 |
|||
|
T3 end condition |
Active cell |
Cell1 |
UE shall perform reselection to cell 1 during T3 |
|
|
Neighbour cell |
Cell2 |
|||
|
DRX cycle length |
s |
1.28 |
||
|
HCS |
Not used |
|||
|
E-UTRA PRACH configuration |
4 |
As specified in table 5.7.1-2 in TS 36.211 |
||
|
E-UTRA access barring information |
Not sent |
No additional delays in random access procedure |
||
|
T1 |
s |
>20 |
During T1, cell 2 shall be powered off, and during the off time its physical cell identity shall be changed. The intention is to ensure that cell 2 has not been detected by the UE prior to the start of period T2. |
|
|
T2 |
s |
85 |
T2 needs to be defined so that cell re-selection reaction time is taken into account. |
|
|
T3 |
s |
25 |
T3 needs to be defined so that cell re-selection reaction time is taken into account. |
|
Table A.4.15: Cell specific test parameters for UTRAN to E-UTRA cell reselection (cell 1)
|
Parameter |
Unit |
Cell 1 (UTRA) |
|||
|
T1 |
T2 |
T3 |
|||
|
UTRA RF Channel Number |
Channel 1 |
||||
|
CPICH_Ec/Ior |
dB |
-10 |
|||
|
PCCPCH_Ec/Ior |
dB |
-12 |
|||
|
SCH_Ec/Ior |
dB |
-12 |
|||
|
PICH_Ec/Ior |
dB |
-15 |
|||
|
OCNS_Ec/Ior |
dB |
-0.941 |
|||
|
|
dB |
13 |
13 |
13 |
|
|
|
dBm/3,84 MHz |
‑70 |
|||
|
CPICH_Ec/Io |
dB |
-10.21 |
-10.21 |
-10.21 |
|
|
CPICH_RSCP |
dBm |
-67 |
-67 |
-67 |
|
|
Qqualmin |
dB |
-20 |
|||
|
Qrxlevmin |
dBm |
-115 |
|||
|
UE_TXPWR_MAX_RACH |
dBm |
21 |
|||
|
Treselection |
s |
0 |
|||
|
Sprioritysearch1 |
dB |
42 |
|||
|
Sprioritysearch2 |
dB |
0 |
|||
|
SsearchE-UTRA |
dB |
Not sent |
|||
|
Threshx, high (Note 1) |
dB |
48 |
|||
|
Propagation Condition |
AWGN |
||||
|
Note 1: This refers to the value of Threshx, high which is included in UTRA system information, and is a threshold for the E-UTRA target cell. |
|||||
Table A.4.16: Cell specific test parameters for UTRAN to E-UTRA cell reselection (cell 2)
|
Parameter |
Unit |
Cell 2 |
|||
|
T1 |
T2 |
T3 |
|||
|
E-UTRA RF Channel number |
2 |
||||
|
BWchannel |
MHz |
10 |
|||
|
OCNG Patterns defined in TS 36.133 A.3.2.1.2 (OP.2 FDD) [24] |
OP.2 FDD |
||||
|
PBCH_RA |
dB |
0 |
|||
|
PBCH_RB |
dB |
||||
|
PSS_RA |
dB |
||||
|
SSS_RA |
dB |
||||
|
PCFICH_RB |
dB |
||||
|
PHICH_RA |
dB |
||||
|
PHICH_RB |
dB |
||||
|
PDCCH_RA |
dB |
||||
|
PDCCH_RB |
dB |
||||
|
PDSCH_RA |
dB |
||||
|
PDSCH_RB |
dB |
||||
|
OCNG_RANote 1 |
dB |
||||
|
OCNG_RBNote 1 |
dB |
||||
|
Qrxlevmin |
dBm |
-140 |
|||
|
|
dBm/15 kHz |
-98 |
|||
|
RSRP |
dBm/15 KHz |
-infinity |
-86 |
-102 |
|
|
|
dB |
-infinity |
12 |
-4 |
|
|
|
dB |
-infinity |
12 |
-4 |
|
|
TreselectionEUTRAN |
s |
0 |
|||
|
Snonintrasearch |
dB |
Not sent |
|||
|
Threshserving, low |
dB |
44 |
|||
|
Threshx, low (Note 2) |
dB |
42 |
|||
|
Propagation Condition |
AWGN |
||||
|
Note 1: OCNG shall be used such that cell 2 is fully allocated and a constant total transmitted power spectral density is achieved for all OFDM symbols. Note 2: This refers to the value of Threshx, low which is included in E-UTRA system information, and is a threshold for the UTRA target cell. |
|||||
A.4.5.1.2 Test Requirements
The cell re-selection delay is defined as the time from the beginning of time period T2, to the moment when the UE camps on Cell 2, and starts to send preambles on the PRACH for sending the RRC CONNECTION REQUEST message to perform a Tracking Area Update procedure on Cell 2.
The cell re-selection delay shall be less than 81 s.
The rate of correct cell reselections observed during repeated tests shall be at least 90%.
NOTE: The cell re-selection delay can be expressed as: Thigher_priority_search + TevaluateEUTRA + TSI, where:
Thigher_priority_search See section 4.2.2
TevaluateEUTRA See Table 4.2 in section 4.2.2.5a
TSI Maximum repetition period of relevant system info blocks that needs to be received by the UE to camp on a cell; 1280 ms is assumed in this test case.
This gives a total of 80.48 s, allow 81 s in the test case.
A.4.5.2 E-UTRA FDD is of lower priority
A.4.5.2.1 Test Purpose and Environment
This test is to verify the requirement for the UTRAN to E-UTRAN cell reselection delay reported in section 4.2.
This scenario implies the presence of 1 UTRAN serving cell, and 1 E-UTRAN cell to be re-selected. The UE is requested to monitor neighbouring cells on 1 UTRAN carrier and 1 E-UTRAN carrier. Test parameters are given in Table, A.4.17, A.4.18, A.4.19. The test consists of two successive time periods, with time duration of T1 and T2, respectively. Both UTRA cell 1 and E-UTRA cell 2 are already identified by the UE prior to the start of the test. Cell 2 is of lower priority than cell 1. Cell 1 and cell 2 shall belong to different tracking areas.
Table A.4.17: General test parameters for UTRAN to E-UTRAN Cell Re-selection
|
Parameter |
Unit |
Value |
Comment |
|
|
Initial condition |
Active cell |
Cell 1 |
UTRAN cell |
|
|
Neighbour cell |
Cell 2 |
E-UTRAN cell |
||
|
Final condition |
Active cell |
Cell 2 |
UE shall perform reselection to cell 2 during T3 |
|
|
DRX cycle length |
s |
1.28 |
||
|
HCS |
Not used |
|||
|
E-UTRA PRACH configuration |
4 |
As specified in table 5.7.1-2 in TS 36.211 |
||
|
E-UTRA access barring information |
Not sent |
No additional delays in random access procedure |
||
|
T1 |
s |
85 |
T1 need to be defined so that cell re-selection reaction time is taken into account. |
|
|
T2 |
s |
25 |
T2 need to be defined so that cell re-selection reaction time is taken into account. |
|
Table A.4.18: Cell re-selection UTRAN to E-UTRAN cell case (cell 1)
|
Parameter |
Unit |
Cell 1 (UTRA) |
||
|
T1 |
T2 |
|||
|
UTRA RF Channel Number |
Channel 1 |
|||
|
CPICH_Ec/Ior |
dB |
-10 |
||
|
PCCPCH_Ec/Ior |
dB |
-12 |
||
|
SCH_Ec/Ior |
dB |
-12 |
||
|
PICH_Ec/Ior |
dB |
-15 |
||
|
OCNS_Ec/Ior |
dB |
-0.941 |
||
|
|
dB |
11 |
-5 |
|
|
|
dBm/3,84 MHz |
-70 |
||
|
CPICH_Ec/Io |
dB |
-10.33 |
-16.19 |
|
|
CPICH_RSCP |
dBm |
-69 |
-85 |
|
|
Propagation Condition |
AWGN |
|||
|
Cell_selection_and_ |
CPICH Ec/N0 |
|||
|
Qqualmin |
dB |
-20 |
||
|
Qrxlevmin |
dBm |
-115 |
||
|
UE_TXPWR_MAX_RACH |
dBm |
21 |
||
|
Qhyst1 |
dB |
0 |
||
|
Treselection |
s |
0 |
||
|
Sprioritysearch1 |
dB |
62 |
||
|
Sprioritysearch2 |
dB |
0 |
||
|
Threshserving, low |
dB |
36 |
||
|
Threshx, low (Note 1) |
dB |
50 |
||
|
Note 1 : This refers to the value of Threshx, low which is included in UTRA system information, and is a threshold for the E-UTRA target cell |
||||
Table A.4.19: Cell re-selection UTRAN to E-UTRAN cell case (cell 2)
|
Parameter |
Unit |
Cell 2 (E-UTRA) |
|
|
T1 |
T2 |
||
|
E-UTRA RF Channel number |
1 |
||
|
BWchannel |
MHz |
10 |
|
|
OCNG Patterns defined in A.3.2.1.1 (OP.2 FDD) |
OP.2 FDD |
||
|
PBCH_RA |
dB |
0 |
|
|
PBCH_RB |
dB |
||
|
PSS_RA |
dB |
||
|
SSS_RA |
dB |
||
|
PCFICH_RB |
dB |
||
|
PHICH_RA |
dB |
||
|
PHICH_RB |
dB |
||
|
PDCCH_RA |
dB |
||
|
PDCCH_RB |
dB |
||
|
PDSCH_RA |
dB |
||
|
PDSCH_RB |
dB |
||
|
OCNG_RANote 1 |
dB |
||
|
OCNG_RBNote 1 |
dB |
||
|
Qrxlevmin |
dBm |
-140 |
|
|
|
dBm/15 kHz |
-98 |
|
|
RSRP |
dBm/15 KHz |
-84 |
-84 |
|
|
dB |
14 |
14 |
|
|
dB |
14 |
14 |
|
TreselectionEUTRAN |
s |
0 |
|
|
Snonintrasearch |
dB |
50 |
|
|
Threshx, high |
dB |
40 |
|
|
Propagation Condition |
AWGN |
||
|
Note 1: OCNG shall be used such that cell 2 is fully allocated and a constant total transmitted power spectral density is achieved for all OFDM symbols. Note 2 : This refers to the value of Threshx, high which is included in E-UTRA system information, and is a threshold for the UTRA target cell |
|||
A.4.5.2.2 Test Requirements
The cell reselection delay is defined as the time from the beginning of time period T2, to the moment when the UE camps on Cell 2, and starts to send preambles on the PRACH for sending the RRC CONNECTION REQUEST message to perform a Tracking Area Update procedure on Cell 2.
The cell re-selection delay shall be less than 21 s.
The rate of correct cell reselections observed during repeated tests shall be at least 90%.
NOTE: The cell re-selection delay can be expressed as: TevaluateEUTRA + TSI-EUTRA, where:
TevaluateEUTRA See Table 4.2 in section 4.2.2.
TSI-EUTRA Maximum time allowed to read system information from a E-UTRA cell [24].
According to [24], the maximum time allowed to read relevant system info blocks, that need to be received by the UE to camp on a cell, is 1280 ms.
This gives a total of 20.48 s, allow 21 s in the test case.
A.4.5.3 RSRQ based reselection when E-UTRA FDD is of higher priority
A.4.5.3.1 Test Purpose and Environment
This test is to verify the requirement for the UTRA FDD to E-UTRA FDD inter-RAT cell reselection delay reported based on RSRQ measurement in section 4.2.
The test scenario comprises two different cells, with cell 1 being the UTRA serving cell, cell 2 being the E-UTRA cell to be re-selected to. Test parameters are given in Tables A.4.20, A.4.21, A.4.22. The test consists of four successive time periods, with time duration of T1, T2, T3 and T4, respectively. UTRA cell 1 is already identified by the UE prior to the start of the test. Cell 2 is of higher priority than cell 1.
Cell 1 and cell 2 shall belong to different tracking areas. Furthermore, UE has not registered with network for the tracking area containing cell 2.
Table A.4.20: General test parameters for UTRAN to E-UTRA Cell Reselection
|
Parameter |
Unit |
Value |
Comment |
|
|
Initial condition |
Active cell |
Cell1 |
||
|
T2 end condition |
Active cell |
Cell1 |
UE shall not perform reselection to cell 2 during T2 |
|
|
Neighbour cell |
Cell2 |
|||
|
T3 end condition |
Active cell |
Cell2 |
UE shall perform reselection to cell 2 during T3 |
|
|
Neighbour cell |
Cell1 |
|||
|
T4 end condition |
Active cell |
Cell1 |
UE shall perform reselection to cell 1 during T4 |
|
|
Neighbour cell |
Cell2 |
|||
|
DRX cycle length |
s |
1.28 |
||
|
HCS |
Not used |
|||
|
E-UTRA PRACH configuration |
4 |
As specified in table 5.7.1-2 in TS 36.211 |
||
|
E-UTRA access barring information |
Not sent |
No additional delays in random access procedure |
||
|
T1 |
s |
>20 |
During T1, cell 2 shall be powered off, and during the off time its physical cell identity shall be changed. The intention is to ensure that cell 2 has not been detected by the UE prior to the start of period T2. |
|
|
T2 |
s |
85 |
T2 needs to be defined, in order to ensure UE do not conduct cell reselect to Cell2 |
|
|
T3 |
s |
25 |
T3 needs to be defined so that cell re-selection reaction time is taken into account. |
|
|
T4 |
s |
25 |
T4 needs to be defined, in order to ensure UE conducting cell reselection to Cell 1 by end of the T4. |
|
Table A.4.21: Cell specific test parameters for UTRAN to E-UTRA cell reselection (cell 1)
|
Parameter |
Unit |
Cell 1 (UTRA) |
||||
|
T1 |
T2 |
T3 |
T4 |
|||
|
UTRA RF Channel Number |
Channel 1 |
|||||
|
CPICH_Ec/Ior |
dB |
-10 |
||||
|
PCCPCH_Ec/Ior |
dB |
-12 |
||||
|
SCH_Ec/Ior |
dB |
-12 |
||||
|
PICH_Ec/Ior |
dB |
-15 |
||||
|
OCNS_Ec/Ior |
dB |
-0.941 |
||||
|
|
dB |
13 |
13 |
13 |
13 |
|
|
|
dBm/3,84 MHz |
‑70 |
||||
|
CPICH_Ec/Io |
dB |
-10.21 |
-10.21 |
-10.21 |
-10.21 |
|
|
CPICH_RSCP |
dBm |
-67 |
-67 |
-67 |
-67 |
|
|
Qqualmin |
dB |
-20 |
||||
|
Qrxlevmin |
dBm |
-115 |
||||
|
UE_TXPWR_MAX_RACH |
dBm |
21 |
||||
|
Treselection |
s |
0 |
||||
|
Sprioritysearch1 |
dB |
42 |
||||
|
Sprioritysearch2 |
dB |
0 |
||||
|
SsearchE-UTRA |
dB |
Not sent |
||||
|
Threshx, highQ (Note 1) |
dB |
5 |
||||
|
Propagation Condition |
AWGN |
|||||
|
Note 1: This refers to the value of Threshx, highQ which is included in UTRA system information, and is a threshold for the E-UTRA target cell. |
||||||
Table A.4.22: Cell specific test parameters for UTRAN to E-UTRA cell reselection (cell 2)
|
Parameter |
Unit |
Cell 2 |
||||
|
T1 |
T2 |
T3 |
T4 |
|||
|
E-UTRA RF Channel Number |
2 |
|||||
|
BWchannel |
MHz |
10 |
||||
|
OCNG Patterns defined in A.3.2.1.2 (OP.2 FDD) |
OP.2 FDD |
|||||
|
PBCH_RA |
dB |
0 |
||||
|
PBCH_RB |
dB |
|||||
|
PSS_RA |
dB |
|||||
|
SSS_RA |
dB |
|||||
|
PCFICH_RB |
dB |
|||||
|
PHICH_RA |
dB |
|||||
|
PHICH_RB |
dB |
|||||
|
PDCCH_RA |
dB |
|||||
|
PDCCH_RB |
dB |
|||||
|
PDSCH_RA |
dB |
|||||
|
PDSCH_RB |
dB |
|||||
|
OCNG_RANote 1 |
dB |
|||||
|
OCNG_RBNote 1 |
dB |
|||||
|
Qrxlevmin |
dBm |
-140 |
||||
|
Qqualmin |
dB |
-20 |
||||
|
|
dBm/15 kHz |
-98 |
||||
|
RSRP |
dBm/15 kHz |
-inf |
-105.5 |
-84.91 |
-105.5 |
|
|
RSRQ |
dB |
-inf |
-19 |
-11 |
-19 |
|
|
|
dB |
-inf |
-7.50 |
13.09 |
-7.50 |
|
|
|
dB |
-inf |
-7.50 |
13.09 |
-7.50 |
|
|
Treselection |
S |
0 |
||||
|
Snonintrasearch |
dB |
Not sent |
||||
|
Threshserving, lowQ |
5 |
|||||
|
Threshx, lowQ (Note 2) |
5 |
|||||
|
Propagation Condition |
AWGN |
|||||
|
Note 1: OCNG shall be used such that cell 2 is fully allocated and a constant total transmitted power spectral density is achieved for all OFDM symbols. Note 2: This refers to the value of Threshx, lowQ which is included in E-UTRA system information, and is a threshold for the UTRA target cell. |
||||||
A.4.5.3.2 Test Requirements
The UE shall not send preambles on the PRACH before the end of T2.
The cell re-selection delay is defined as the time from the beginning of time period T3, to the moment when the UE camps on Cell 2, and starts to send preambles on the PRACH for sending the RRC CONNECTION REQUEST message to perform a Tracking Area Update procedure on Cell 2. The cell re-selection delay shall be less than 21 s.
The rate of correct cell reselections observed during repeated tests shall be at least 90%.
NOTE: The cell re-selection delay can be expressed as: Thigher_priority_search + TevaluateEUTRA + TSI, where:
Thigher_priority_search See section 4.2.2, where, this value should be 0s, since the cell2 shall be already indentified at the beginning of T3
TevaluateEUTRA See Table 4.2 in section 4.2.2.5a
TSI Maximum repetition period of relevant system info blocks that needs to be received by the UE to camp on a cell; 1280 ms is assumed in this test case.
This gives a total of 20.48 s, allow 21 s in the test case.
A.4.5.4 E-UTRA FDD is of higher priority (Increased UE carrier monitoring)
A.4.5.4.1 Test Purpose and Environment
This test is to verify the requirement for the UTRA FDD to E-UTRA FDD inter-RAT cell reselection delay for the increased UE carrier monitoring case reported in section 4.2.
The test scenario comprises four different cells, with cell 1 being the UTRA serving cell and cell 2, cell 3 and cell 4 being the E-UTRA FDD cells to be re-selected to. The UE is requested to monitor E-UTRA FDD neighbouring cells on 8 carriers. Test parameters are given in Tables A.4.23, A.4.24, A.4.25, A.4.26, A.4.27. The test consists of seven successive time periods, with time duration of T0, T1, T2, T3, T4, T5 and T6 respectively respectively. All cells are identified by the UE during T0. Cell 2, cell 3 and cell 4 are of higher priority than cell 1. Cells 2, 3 and 4 are chosen randomly, such that one frequency belongs to the E-UTRA FDD normal performance group and two frequencies belong to the E-UTRA FDD reduced performance group. The neighbour lists of cells 2, 3 and 4 shall include the frequency of cell 1 (in the UTRA FDD normal performance group) as well as the other frequencies configured to the UE in the test.
Cell 1 and cells 2, 3 and 4 shall all belong to different location areas. Furthermore, UE has not registered with network for the location area containing cells 2, 3 and 4.
Table A.4.23: General test parameters for UTRAN to E-UTRA Cell Reselection (Increased UE carrier monitoring)
|
Parameter |
Unit |
Value |
Comment |
|
T0 |
Active Cell |
Cell 1 |
T0 is repeated on each repetition of the test. In T0 the test equipment selects frequencies for cell 2,3,4 and then time is allowed for the UE to identify the neighbour cells. See cell specific parameters for detailed settings |
|
T1 start condition |
Active Cell |
Cell 1 |
|
|
T1 end condition |
Active Cell |
Cell 2 |
UE shall perform reselection to cell 2 during T1 |
|
Neighbour cell |
Cell 1,3,4 |
||
|
T2 end condition |
Active Cell |
Cell 1 |
UE shall be forced to back to cell 1 in T2 so that reselection from cell 1 to cell 3 occurs during the first T3 phase |
|
T3 end condition |
Active Cell |
Cell 3 |
UE shall perform reselection to cell 3 during T3 |
|
Neighbour cell |
Cell 1,2,4 |
||
|
T4 end condition |
Active Cell |
Cell 1 |
UE shall be forced to back to cell 1 in T4 so that reselection from cell 1 to cell 4 occurs during the first T5 phase |
|
T5 end condition |
Active Cell |
Cell 4 |
UE shall perform reselection to cell 4 during T5 |
|
Neighbour cell |
Cell 1,2,3 |
||
|
T6 end condition |
Active Cell |
Cell 1 |
UE shall be forced to back to cell 1 in T6 so that next repetition of test can start from T1 |
|
UE configured UTRA and E-UTRA FDD RF Channel Number |
1, 2,3,4,5,6,7,8,9 |
Serving UTRA cell and eight E-UTRA FDD carrier frequencies are used in the UE neighbour cell list. Frequencies 6,7,8 and 9 are indicated to have reduced performance |
|
|
Test eqipment configuration |
Cell 1 uses UTRA RF channel number 1 Cells 2,3,4 are randomly selected to use different frequencies selected from E-UTRA FDD frequencies 2,3,4,5,6,7,8 and 9 |
||
|
HCS |
Not used |
||
|
DRX cycle length |
s |
1.28 |
The value shall be used for all cells in the test. |
|
E-UTRA PRACH configuration |
4 |
As specified in table 5.7.1-2 in TS 36.211 |
|
|
E-UTRA access barring information |
Not sent |
No additional delays in random access procedure |
|
|
Init |
s |
180 |
Initialisation time need to be defined so that cell detection time is taken into account. |
|
T0 |
s |
Test equipment frequency selection and configuration time) + 180 |
T0 is defined so that the Test equipment selects frequencies and configures the cells, then the UE cell detection time is taken into account. |
|
T1 |
s |
80 |
T1 need to be defined so that cell re-selection reaction time is taken into account. |
|
T3 |
s |
470 |
T3 need to be defined so that cell re-selection reaction time is taken into account. |
|
T5 |
s |
470 |
T5 need to be defined so that cell re-selection reaction time is taken into account. |
Table A.4.24: Cell specific test parameters for UTRAN to E-UTRA cell reselection (cell 1) (Increased UE carrier monitoring)
|
Parameter |
Unit |
Cell 1 (UTRA) |
|||||||
|
T0 |
T1 |
T2 |
T3 |
T4 |
T5 |
T6 |
|||
|
UTRA RF Channel Number |
Channel 1 |
||||||||
|
CPICH_Ec/Ior |
dB |
-10 |
|||||||
|
PCCPCH_Ec/Ior |
dB |
-12 |
|||||||
|
SCH_Ec/Ior |
dB |
-12 |
|||||||
|
PICH_Ec/Ior |
dB |
-15 |
|||||||
|
OCNS_Ec/Ior |
dB |
-0.941 |
|||||||
|
|
dB |
13 |
13 |
13 |
13 |
13 |
13 |
13 |
|
|
|
dBm/3,84 MHz |
‑70 |
|||||||
|
CPICH_Ec/Io |
dB |
-10.21 |
-10.21 |
-10.21 |
-10.21 |
-10.21 |
-10.21 |
-10.21 |
|
|
CPICH_RSCP |
dBm |
-79 |
-79 |
-79 |
-79 |
-79 |
-79 |
-79 |
|
|
Qqualmin |
dB |
-20 |
|||||||
|
Qrxlevmin |
dBm |
-115 |
|||||||
|
UE_TXPWR_MAX_RACH |
dBm |
21 |
|||||||
|
Treselection |
s |
0 |
|||||||
|
Sprioritysearch1 |
dB |
42 |
|||||||
|
Sprioritysearch2 |
dB |
0 |
|||||||
|
SsearchE-UTRA |
dB |
Not sent |
|||||||
|
Threshx, high (Note 1) |
dB |
48 |
|||||||
|
Propagation Condition |
AWGN |
||||||||
|
Note 1: This refers to the value of Threshx, high which is included in UTRA system information, and is a threshold for the E-UTRA target cell. |
|||||||||
Table A.4.25: Cell specific test parameters for UTRAN to E-UTRA cell reselection (cell 2) (Increased UE carrier monitoring)
|
Parameter |
Unit |
Cell 2 (E-UTRA) |
||||||||
|
T0 |
T1 |
T2 |
T3 |
T4 |
T5 |
T6 |
||||
|
E-UTRA RF Channel number |
Randomly selected from channels 2,3,4,5 such that cell 2 is in the E-UTRA FDD normal performance group |
|||||||||
|
BWchannel |
MHz |
10 |
||||||||
|
OCNG Patterns defined in TS 36.133 A.3.2.1.2 (OP.2 FDD) [24] |
OP.2 FDD |
|||||||||
|
PBCH_RA |
dB |
0 |
||||||||
|
PBCH_RB |
dB |
|||||||||
|
PSS_RA |
dB |
|||||||||
|
SSS_RA |
dB |
|||||||||
|
PCFICH_RB |
dB |
|||||||||
|
PHICH_RA |
dB |
|||||||||
|
PHICH_RB |
dB |
|||||||||
|
PDCCH_RA |
dB |
|||||||||
|
PDCCH_RB |
dB |
|||||||||
|
PDSCH_RA |
dB |
|||||||||
|
PDSCH_RB |
dB |
|||||||||
|
OCNG_RANote 1 |
dB |
|||||||||
|
OCNG_RBNote 1 |
dB |
|||||||||
|
Qrxlevmin |
dBm |
-140 |
||||||||
|
|
dBm/15 kHz |
-98 |
||||||||
|
RSRP |
dBm/15 KHz |
-infinity |
-86 |
-102 |
-102 |
-102 |
-102 |
-102 |
||
|
|
dB |
-infinity |
12 |
-4 |
-4 |
-4 |
-4 |
-4 |
||
|
|
dB |
-infinity |
12 |
-4 |
-4 |
-4 |
-4 |
-4 |
||
|
TreselectionEUTRAN |
s |
0 |
||||||||
|
Snonintrasearch |
dB |
Not sent |
||||||||
|
Threshserving, low |
dB |
44 |
||||||||
|
Threshx, low (Note 2) |
dB |
42 |
||||||||
|
Propagation Condition |
AWGN |
|||||||||
|
Note 1: OCNG shall be used such that cell 2 is fully allocated and a constant total transmitted power spectral density is achieved for all OFDM symbols. Note 2: This refers to the value of Threshx, low which is included in E-UTRA system information, and is a threshold for the UTRA target cell. |
||||||||||
Table A.4.26: Cell specific test parameters for UTRAN to E-UTRA cell reselection (cell 3) (Increased UE carrier monitoring)
|
Parameter |
Unit |
Cell 3 (E-UTRA) |
||||||||
|
T0 |
T1 |
T2 |
T3 |
T4 |
T5 |
T6 |
||||
|
E-UTRA RF Channel number |
Randomly selected from channels 6,7,8,9 such that cell 3 is in the E-UTRA FDD reduced performance group |
|||||||||
|
BWchannel |
MHz |
10 |
||||||||
|
OCNG Patterns defined in TS 36.133 A.3.2.1.2 (OP.2 FDD) [24] |
OP.2 FDD |
|||||||||
|
PBCH_RA |
dB |
0 |
||||||||
|
PBCH_RB |
dB |
|||||||||
|
PSS_RA |
dB |
|||||||||
|
SSS_RA |
dB |
|||||||||
|
PCFICH_RB |
dB |
|||||||||
|
PHICH_RA |
dB |
|||||||||
|
PHICH_RB |
dB |
|||||||||
|
PDCCH_RA |
dB |
|||||||||
|
PDCCH_RB |
dB |
|||||||||
|
PDSCH_RA |
dB |
|||||||||
|
PDSCH_RB |
dB |
|||||||||
|
OCNG_RANote 1 |
dB |
|||||||||
|
OCNG_RBNote 1 |
dB |
|||||||||
|
Qrxlevmin |
dBm |
-140 |
||||||||
|
|
dBm/15 kHz |
-98 |
||||||||
|
RSRP |
dBm/15 KHz |
-infinity |
-102 |
-102 |
-86 |
-102 |
-102 |
-102 |
||
|
|
dB |
-infinity |
-4 |
-4 |
12 |
-4 |
-4 |
-4 |
||
|
|
dB |
-infinity |
-4 |
-4 |
12 |
-4 |
-4 |
-4 |
||
|
TreselectionEUTRAN |
s |
0 |
||||||||
|
Snonintrasearch |
dB |
Not sent |
||||||||
|
Threshserving, low |
dB |
44 |
||||||||
|
Threshx, low (Note 2) |
dB |
42 |
||||||||
|
Propagation Condition |
AWGN |
|||||||||
|
Note 1: OCNG shall be used such that cell 3 is fully allocated and a constant total transmitted power spectral density is achieved for all OFDM symbols. Note 2: This refers to the value of Threshx, low which is included in E-UTRA system information, and is a threshold for the UTRA target cell. |
||||||||||
Table A.4.27: Cell specific test parameters for UTRAN to E-UTRA cell reselection (cell 4) (Increased UE carrier monitoring)
|
Parameter |
Unit |
Cell 4 (E-UTRA) |
||||||||
|
T0 |
T1 |
T2 |
T3 |
T4 |
T5 |
T6 |
||||
|
E-UTRA RF Channel number |
Randomly selected from channels 6,7,8,9 such that cell 4 is in the E-UTRA FDD reduced performance group |
|||||||||
|
BWchannel |
MHz |
10 |
||||||||
|
OCNG Patterns defined in TS 36.133 A.3.2.1.2 (OP.2 FDD) [24] |
OP.2 FDD |
|||||||||
|
PBCH_RA |
dB |
0 |
||||||||
|
PBCH_RB |
dB |
|||||||||
|
PSS_RA |
dB |
|||||||||
|
SSS_RA |
dB |
|||||||||
|
PCFICH_RB |
dB |
|||||||||
|
PHICH_RA |
dB |
|||||||||
|
PHICH_RB |
dB |
|||||||||
|
PDCCH_RA |
dB |
|||||||||
|
PDCCH_RB |
dB |
|||||||||
|
PDSCH_RA |
dB |
|||||||||
|
PDSCH_RB |
dB |
|||||||||
|
OCNG_RANote 1 |
dB |
|||||||||
|
OCNG_RBNote 1 |
dB |
|||||||||
|
Qrxlevmin |
dBm |
-140 |
||||||||
|
|
dBm/15 kHz |
-98 |
||||||||
|
RSRP |
dBm/15 KHz |
-infinity |
-102 |
-102 |
-102 |
-102 |
-86 |
-102 |
||
|
|
dB |
-infinity |
-4 |
-4 |
-4 |
-4 |
12 |
-4 |
||
|
|
dB |
-infinity |
-4 |
-4 |
-4 |
-4 |
12 |
-4 |
||
|
TreselectionEUTRAN |
s |
0 |
||||||||
|
Snonintrasearch |
dB |
Not sent |
||||||||
|
Threshserving, low |
dB |
44 |
||||||||
|
Threshx, low (Note 2) |
dB |
42 |
||||||||
|
Propagation Condition |
AWGN |
|||||||||
|
Note 1: OCNG shall be used such that cell 4 is fully allocated and a constant total transmitted power spectral density is achieved for all OFDM symbols. Note 2: This refers to the value of Threshx, low which is included in E-UTRA system information, and is a threshold for the UTRA target cell. |
||||||||||
A.4.5.4.2 Test Requirements
The cell re-selection delay is defined as the time from the beginning of the relevant time period, to the moment when the UE camps on the target cell, and starts to send preambles on the PRACH for sending the RRC CONNECTION REQUEST message to perform a Location Registration on the target cell.
|
Time phase |
Target cell |
Requirement for reselection delay (seconds) |
|
T0 |
Cell 1 |
|
|
T1 |
Cell 2 (E-UTRA FDD normal performance group) |
78.1 |
|
T2 |
Cell 1 |
21 |
|
T3 |
Cell 3 (E-UTRA FDD reduced performance group) |
462.1 |
|
T4 |
Cell 1 |
21 |
|
T5 |
Cell 4 (E-UTRA FDD reduced performance group) |
462.1 |
The rate of correct cell reselections observed during repeated tests shall be at least 90%, with a successful reselection counted if it is within the required time regardless of the carrier frequencies involved. At least 90% of reselections to the reduced performance group shall be within the required time and at least 90% of reselections to the normal performance group shall be within the required time, with a successful reselection counted if it is within the required time regardless of the carrier frequencies involved.
NOTE: The cell re-selection delay can be expressed as:
Knorm, EUTRA * TevaluateEUTRA + TSI, for E-UTRA FDD normal performance group = 4*19.2 + 1.28 = 76.8 + 1.28 = 78.08s
Kreduced, EUTRA * 6 * TevaluateEUTRA + TSI, for E-UTRA FDD reduced performance group = 4*6*19.2 + 1.28 = 460.8 + 1.28 = 462.08s
where:
Knorm, EUTRA See section 4.2.2
Kreduced, EUTRA See section 4.2.2
Thigher_priority_search See section 4.2.2
TevaluateEUTRA See Table 4.2 in section 4.2.2.5a
TSI Maximum repetition period of relevant system info blocks that needs to be received by the UE to camp on a cell; 1280 ms is assumed in this test case.
This gives a total of:
78.08 s when Knorm, EUTRA=4 for reselections to E-UTRA FDD normal performance group, allow 78.1s in the test case.
462.08 s when Kreduced, EUTRA=4 for reselections to E-UTRA FDD reduced performance group, allow 462.1s in the test case.
A.4.5A UTRAN to E-UTRA TDD Cell Reselection with Increased Carrier Monitoring
A.4.5A.1 Test Purpose and Environment
This test is to verify the requirement for the UTRA FDD to E-UTRA TDD inter-RAT cell reselection delay for increased carrier monitoring case reported in section 4.2. 3 cells on 3 different carriers are configured on test equipment with Cell 1 being the serving cell and Cells 2 and 3 being the neighbour EUTRA cells such that Cell 2 belongs to the normal performance group and Cell 3 belongs to the reduced performance group. The UE is requested to monitor neighbouring cells on 8 carriers. E-UTRA cells are of higher priority than UTRA.
The test scenario comprises three different cells, with cell 1 being the UTRA serving cell and cell 2 and 3 being the E-UTRA cells to be re-selected to. Test parameters are given in Tables A.4.14A, A.4.15A, A.4.16A, A.4.17A,. The test consists of five successive time periods, with time durations T0, T1, T2, T3 and T4, respectively.
Cell 1, Cell 2, Cell 3 shall belong to different tracking areas. Furthermore, UE has not registered with network for the tracking area containing Cell 2 and Cell 3.
Table A.4.14A: General test parameters for UTRAN to E-UTRA Cell Reselection
|
Parameter |
Unit |
Value |
Comment |
|
|
T0 |
Active cell |
Cell1 |
T0 is repeated on each repetition of the test. In T0 the test equipment selects frequencies for cell 2, 3 and then time is allowed for the UE to identify the neighbour cells. See cell specific parameters for detailed settings. |
|
|
T1 start condition |
Active cell |
Cell 1 |
||
|
T1 end condition |
Active cell |
Cell2 |
UE shall perform reselection to cell 2 during T1 |
|
|
Neighbour cell |
Cell1 |
|||
|
T2 end condition |
Active cell |
Cell1 |
UE shall perform reselection to cell 1 during T2 |
|
|
T3 end condition |
Active cell |
Cell3 |
UE shall perform reselection to cell 3 during T3 |
|
|
Neighbour cell |
Cell1 |
|||
|
T4 end condition |
Active cell |
Cell1 |
UE shall perform reselection to cell 1 in T4 so that next repetition of test can start from T0 |
|
|
UE configured EUTRA RF Channel Number |
1, 2, 3, 4, 5, 6, 7, 8 |
Serving cell and eight E-UTRA FDD interfrequency carrier frequencies are used in the UE neighbour cell list. Frequencies 5, 6,7,8 are indicated to have reduced performance. |
||
|
Test eqipment configuration |
Cell 1, 2, 3 |
Cell 1 uses UTRA RF channel number 1 Cell 2 is randomly selected to use different frequencies selected from EUTRA RF channel numbers 1, 2, 3, 4 such that cell 2 is in the normal performance group. Cell 3 is randomly selected to use different frequencies selected from EUTRA RF channel numbers 5, 6, 7, 8 such that cell 3 is in the reduced performance group. |
||
|
DRX cycle length |
s |
1.28 |
||
|
HCS |
Not used |
|||
|
E-UTRA PRACH configuration |
53 |
As specified in table 5.7.1-2 in TS 36.211 |
||
|
Access Barring Information |
– |
Not Sent |
No additional delays in random access procedure. |
|
|
T0 |
s |
(Test equipment frequency selection and configuration time) + 960 |
T0 is defined so that the Test equipment selects frequencies and configures the cells, then the UE cell detection time is taken into account. |
|
|
T1 |
s |
85 |
T1 need to be defined so that cell re-selection reaction time is taken into account. |
|
|
T2 |
s |
25 |
T2 need to be defined so that cell re-selection reaction time is taken into account |
|
|
T3 |
s |
510 |
T3 need to be defined so that cell re-selection reaction time is taken into account. |
|
|
T4 |
s |
25 |
T4 need to be defined so that cell re-selection reaction time is taken into account |
|
Table A.4.15A: Cell specific test parameters for UTRAN to E-UTRA cell reselection (cell 1)
|
Parameter |
Unit |
Cell 1 (UTRA) |
||||
|
T0 |
T1 |
T2 |
T3 |
T4 |
||
|
UTRA RF Channel number |
1 |
|||||
|
CPICH_Ec/Ior |
dB |
-10 |
||||
|
PCCPCH_Ec/Ior |
dB |
-12 |
||||
|
SCH_Ec/Ior |
dB |
-12 |
||||
|
PICH_Ec/Ior |
dB |
-15 |
||||
|
OCNS_Ec/Ior |
dB |
-0.941 |
||||
|
|
dBm/3.84 MHz |
-70 |
||||
|
|
dB |
13 |
13 |
13 |
13 |
13 |
|
CPICH_Ec/Io |
dB |
-10.21 |
-10.21 |
-10.21 |
-10.21 |
-10.21 |
|
CPICH_RSCP |
dBm |
-79 |
||||
|
Qqualmin |
dB |
-20 |
||||
|
Qrxlevmin |
dBm |
-115 |
||||
|
UE_TXPWR_MAX_RACH |
dBm |
21 |
||||
|
Treselection |
s |
0 |
||||
|
Sprioritysearch1 |
dB |
42 |
||||
|
Sprioritysearch2 |
dB |
0 |
||||
|
SsearchE-UTRA |
dB |
Not sent |
||||
|
Threshx, high (Note 1) |
dB |
48 |
||||
|
Propagation Condition |
AWGN |
|||||
|
Note 1: This refers to the value of Threshx, high which is included in UTRA system information, and is a threshold for the E-UTRA target cell. Note 2: CPICH_Ec/Io and CPICH_RSCP have been derived from other parameters for information purposes. They are not settable parameters themselves. |
||||||
Table A.4.16A: Cell specific test parameters for UTRAN to E-UTRA cell reselection (cell 2)
|
Parameter |
Unit |
Cell 2 |
||||
|
T0 |
T1 |
T2 |
T3 |
T4 |
||
|
E-UTRA RF Channel number |
Randomly selected from 1, 2, 3, 4 such that cell 2 is in the normal performance group |
|||||
|
BWchannel |
MHz |
5MHz: NRB = 25 10MHz: NRB = 50 |
||||
|
OCNG Patterns defined in TS 36.133 A.3.2.1.2 and A.3.2.1.16 |
5MHz: OP.16 FDD 10MHz: OP.2 FDD |
|||||
|
PBCH_RA |
dB |
0 |
||||
|
PBCH_RB |
dB |
|||||
|
PSS_RA |
dB |
|||||
|
SSS_RA |
dB |
|||||
|
PCFICH_RB |
dB |
|||||
|
PHICH_RA |
dB |
|||||
|
PHICH_RB |
dB |
|||||
|
PDCCH_RA |
dB |
|||||
|
PDCCH_RB |
dB |
|||||
|
PDSCH_RA |
dB |
|||||
|
PDSCH_RB |
dB |
|||||
|
OCNG_RA Note 1 |
dB |
|||||
|
OCNG_RB Note 1 |
dB |
|||||
|
|
dBm/15kHz |
-98 |
||||
|
|
dB |
-4 |
12 |
-4 |
-4 |
-4 |
|
|
dB |
-4 |
12 |
-4 |
-4 |
-4 |
|
RSRP Note 3 |
dBm/15kHz |
-102 |
-86 |
-102 |
-102 |
-102 |
|
Qrxlevmin |
dBm/15kHz |
-140 |
||||
|
Snonintrasearch |
dB |
Not sent |
||||
|
Threshserving, low |
dB |
44 |
||||
|
Threshx, low Note 4 |
dB |
42 |
||||
|
Propagation Condition |
AWGN |
|||||
|
Antenna Configuration |
1×2 |
|||||
|
Note 1: OCNG shall be used such that Cell 2 is fully allocated and a constant total transmitted power spectral density is achieved for all OFDM symbols. Note 2: Interference from other cells and noise sources not specified in the test is assumed to be constant over subcarriers and time and shall be modelled as AWGN of appropriate power for to be fulfilled. Note 3: Es/Iot and RSRP levels have been derived from other parameters for information purposes. They are not settable parameters themselves. Note 4: This refers to the value of Threshx, low which is included in E-UTRA system information, and is a threshold for the UTRA TDD target cell. |
||||||
Note 2
Note 3Table A.4.17A: Cell specific test parameters for UTRAN to E-UTRA cell reselection (cell 3)
|
Parameter |
Unit |
Cell 3 |
||||
|
T0 |
T1 |
T2 |
T3 |
T4 |
||
|
E-UTRA RF Channel number |
Randomly selected from 5, 6, 7, 8 such that cell 3 is in the reduced performance group |
|||||
|
BWchannel |
MHz |
5MHz: NRB = 25 10MHz: NRB = 50 |
||||
|
OCNG Patterns defined in TS 36.133 A.3.2.1.2 and A.3.2.1.16 |
5MHz: OP.16 FDD 10MHz: OP.2 FDD |
|||||
|
PBCH_RA |
dB |
0 |
||||
|
PBCH_RB |
dB |
|||||
|
PSS_RA |
dB |
|||||
|
SSS_RA |
dB |
|||||
|
PCFICH_RB |
dB |
|||||
|
PHICH_RA |
dB |
|||||
|
PHICH_RB |
dB |
|||||
|
PDCCH_RA |
dB |
|||||
|
PDCCH_RB |
dB |
|||||
|
PDSCH_RA |
dB |
|||||
|
PDSCH_RB |
dB |
|||||
|
OCNG_RA Note 1 |
dB |
|||||
|
OCNG_RB Note 1 |
dB |
|||||
|
|
dBm/15kHz |
-98 |
||||
|
|
dB |
-4 |
-4 |
-4 |
12 |
-4 |
|
|
dB |
-4 |
-4 |
-4 |
12 |
-4 |
|
RSRP Note 3 |
dBm/15kHz |
-102 |
-102 |
-102 |
-86 |
-102 |
|
Qrxlevmin |
dBm/15kHz |
-140 |
||||
|
Snonintrasearch |
dB |
Not sent |
||||
|
Threshserving, low |
dB |
44 |
||||
|
Threshx, low Note 4 |
dB |
42 |
||||
|
Propagation Condition |
AWGN |
|||||
|
Antenna Configuration |
1×2 |
|||||
|
Note 1: OCNG shall be used such that Cell 3 is fully allocated and a constant total transmitted power spectral density is achieved for all OFDM symbols. Note 2: Interference from other cells and noise sources not specified in the test is assumed to be constant over subcarriers and time and shall be modelled as AWGN of appropriate power for to be fulfilled. Note 3: Es/Iot and RSRP levels have been derived from other parameters for information purposes. They are not settable parameters themselves. Note 4: This refers to the value of Threshx, low which is included in E-UTRA system information, and is a threshold for the UTRA TDD target cell. |
||||||
Note 2
Note 3A.4.5A.2 Test Requirements
The cell re-selection delay is defined as the time from the beginning of a relevant time period, to the moment when the UE camps on the target cell, and starts to send preambles on the PRACH for sending the RRC CONNECTION REQUEST message to perform a Tracking Area Update procedure on the target Cell.
|
Time phase |
Target cell |
Requirement for reselection delay (seconds) |
|
T1 |
Cell 2 (normal performance group) |
78.08 |
|
T3 |
Cell 3 (reduced performance group) |
462.08 |
The rate of correct cell reselections observed during repeated tests shall be at least 90% with a successful reselection counted if it is within the required time regardless of the carrier frequencies involved. At least 90% of reselections to the reduced performance group shall be within the required time, and at least 90% of reselections to the normal performance group shall be within the required time, with a successful reselection counted if it is within the required time regardless of the carrier frequencies involved.
NOTE: The cell re-selection delay can be expressed as: Knorm, EUTRA * TevaluateEUTRA + TSI for normal performance group and Kreduced, EUTRA * TevaluateE-UTRA + TSI for reduced performance group where:
TevaluateEUTRA See Table 4.2 in section 4.2.2.5a
Knorm, EUTRA Number of E-UTRA carriers in the normal performance group
Kreduced, EUTRA Number of E-UTRA carriers in the reduced performance group
TSI Maximum repetition period of relevant system info blocks that needs to be received by the UE to camp on a cell; 1280 ms is assumed in this test case.
This gives a total of
78.08s when Knorm, EUTRA =4 for reselections to normal performance group, allow 78.1s in the test case.
462.08s when Kreduced, EUTRA =4 for reselections to reduced performance group, allow 462.1s in the test case.