16.2 NR PRS-RSRP measurement period test cases
37.571-13GPPPart 1: Conformance test specificationRelease 16TSUser Equipment (UE) conformance specification for UE positioning
16.2.1 PRS-RSRP measurement period test case for single positioning frequency layer in FR1 SA
Editor’s note: This test case is incomplete. The following aspects are either missing or not yet determined:
– The TT analysis is FFS.
– The test applicability has not been added to TS 37.571-3
– The test procedure is FFS
– The message contents need to be completed
– The test requirements contain values in [.].
16.2.1.1 Test purpose
The purpose of the test is to verify that the PRS-RSP measurement meets the requirements specified in TS 38.133 [50] Clause 9.9.2 in an environment with AWGN propagation conditions in FR1 in standalone scenario when single positioning frequency layer is configured.
16.2.1.2 Test applicability
This test applies to all types of NR UE release 16 onwards that supports DL-TDOA positioning and PRS-RSRP measurements in FR1.
16.2.1.3 Minimum conformance requirements
FFS.
16.2.1.4 Test description
16.2.1.4.1 Initial conditions
The test is defined with three possible Test Configurations. In the case that the UE supports more than one of these Test Configurations, then the UE is only required to be tested in one of the Test Configurations, chosen by the UE. The defined Test Configurations are specified in Table 16.2.1.4.1-1.
Table 16.2.1.4.1-1: Test Configurations
Configuration |
Description |
1 |
15 kHz SSB SCS, 10 MHz bandwidth, FDD duplex mode |
2 |
15 kHz SSB SCS, 10 MHz bandwidth, TDD duplex mode |
3 |
30 kHz SSB SCS, 40 MHz bandwidth, TDD duplex mode |
Test Environment: Normal, as defined in TS 38.508-1 [45] clause 4.1.
Frequencies to be tested: Mid, as defined in TS 38.508-1 [45] clause 4.3.1.
Channel bandwidth to be tested: are specified in Table 16.2.1.4-1.
1. Connect the SS and AWGN noise sources to the UE antenna connector or antenna connectors as shown in Annex A, Figure A.12.
2. The general test parameter settings are set up according to Table 16.2.1.5-1 and Table 16.2.1.5-2.
3. Propagation conditions are set according to clause 4.15.2.
4. Message contents are defined in clause 16.2.1.4.3.
5. In the test there are three synchronous cells: Cell 1 and Cell 2. Cell 1 is the PCell. Cell 2 is the neighbour cell. The cells are on the same RF channel in FR1
16.2.1.4.2 Test procedure
The test consists of two consecutive time intervals, with duration of T1 and T2. Both cells transmit PRS during T2.
The NR-DL-AoD-RequestLocationInformation message and NR-DL-AoD-ProvideAssistanceData message as defined in TS 37.355 [49] shall be provided to the UE during T1. The last slot containing the two messages for the assistance data and location information request is denoted as #n.
The beginning of the time interval T2 shall be aligned with the beginning of the first MG instance containing the PRS resources that is ΔT after slot #n, where ΔT = 50 ms is the maximum processing time of the assistance data and location information request.
FFS
16.2.1.4.3 Message contents
FFS
16.2.1.5 Test requirement
Table 16.2.1.5-1 and Table 16.2.1.5-2 define the primary level settings including test tolerances for the test.
Table 16.2.1.5-1: General test parameters
Parameter |
Unit |
Test configuration |
Value |
Comment |
Reference cell |
1, 2, 3 |
Cell 1 |
Cell 1 is the PCell and the DL-AoD reference cell in the positioning assistance data. |
|
Neighbour cell |
1, 2, 3 |
Cell 2 |
Cell 2 is a neighbour cell in the positioning assistance data. |
|
RF Channel Number |
1, 2, 3 |
1: Cell 1 and Cell 2 |
||
BWchannel |
MHz |
1 |
10: NRB,c = 52 |
|
2 |
10: NRB,c = 52 |
|||
3 |
40: NRB,c = 106 |
|||
SSB configuration |
1 |
SSB.1 FR1 |
||
2 |
SSB.1 FR1 |
|||
3 |
SSB.2 FR1 |
|||
SMTC configuration |
1 |
SMTC.2 |
||
2 |
SMTC.1 |
|||
3 |
SMTC.1 |
|||
Measurement gap |
1, 2, 3 |
GP#24 or GP#0 Note 1 |
||
CP length |
1, 2, 3 |
Normal |
||
DRX |
1, 2, 3 |
NA |
OFF |
|
Time offset between serving and neighbour cells |
μs |
1, 2, 3 |
3 |
Synchronous cells |
Expected RSTD |
μs |
1, 2, 3 |
3 |
|
Expected RSTD uncertainty |
μs |
1, 2, 3 |
5 |
|
T1 |
s |
1, 2, 3 |
2 |
|
T2 |
s |
1, 2, 3 |
[5] |
|
NOTE 1: GP#24 is configured if UE supports MG#24, otherwise GP#0 is configured. |
Table 16.2.1.5-2: Cell specific test parameters
Parameter |
Unit |
Test configuration |
Cell 1 |
Cell 2 |
||
T1 |
T2 |
T1 |
T2 |
|||
TDD configuration |
1 |
N/A |
N/A |
|||
2 |
TDDConf.1.1 |
TDDConf.1.1 |
||||
3 |
TDDConf.2.1 |
TDDConf.2.1 |
||||
PDSCH RMC configuration |
1 |
SR.1.1 FDD |
N/A |
|||
2 |
SR.1.1 TDD |
|||||
3 |
SR.2.1 TDD |
|||||
RMSI CORESET RMC configuration |
1 |
CR.1.1 FDD |
N/A |
|||
2 |
CR.1.1 TDD |
|||||
3 |
CR.2.1 TDD |
|||||
Dedicated CORESET RMC configuration |
1 |
CCR.1.1 FDD |
N/A |
|||
2 |
CCR.1.1 TDD |
|||||
3 |
CCR.2.1 TDD |
|||||
OCNG Patterns |
1, 2, 3 |
OP.1 |
OP.1 |
|||
TRS Configuration |
1 |
TRS.1.1 FDD |
N/A |
|||
2 |
TRS.1.1 TDD |
|||||
3 |
TRS.1.2 TDD |
|||||
Initial BWP configuration |
1, 2, 3 |
DLBWP.0.1 ULBWP.0.1 |
N/A |
|||
Active DL BWP configuration |
1, 2, 3 |
DLBWP.1.1 |
N/A |
|||
Active UL BWP configuration |
1, 2, 3 |
ULBWP.1.1 |
N/A |
|||
PRS configuration |
1 |
PRS.1.4 FR1 |
PRS.1.4 FR1 |
|||
2 |
PRS.1.4 FR1 |
PRS.1.4 FR1 |
||||
3 |
PRS.2.4 FR1 |
PRS.2.4 FR1 |
||||
PRS muting info |
1, 2, 3 |
‘10’ |
‘01’ |
|||
Note 2 |
dBm/SCS |
1 |
-98 |
|||
2 |
-98 |
|||||
3 |
-95 |
|||||
Note 2 |
dBm/15 kHz |
1 |
-98 |
|||
2 |
||||||
3 |
||||||
PRS |
dB |
1 |
-Infinity |
-3 |
-Infinity |
-10 |
2 |
||||||
3 |
||||||
PRS |
dB |
1 |
-Infinity |
-3 |
-Infinity |
-10 |
2 |
||||||
3 |
||||||
PRS-RSRP Note 3 |
dBm/SCS kHz |
1 |
-Infinity |
-101 |
-Infinity |
-108 |
2 |
-Infinity |
-101 |
-Infinity |
-108 |
||
3 |
-Infinity |
-98 |
-Infinity |
-105 |
||
SS-RSRP Note 3 |
dBm/SCS kHz |
1 |
-88 |
-88 |
-88 |
-88 |
2 |
-88 |
-88 |
-88 |
-88 |
||
3 |
-85 |
-85 |
-85 |
-85 |
||
Io |
dBm/9.36 MHz |
1 |
N/A |
-62.25 |
N/A |
-62.25 |
dBm/9.36 MHz |
2 |
-62.25 |
-62.25 |
|||
dBm/38.16 MHz |
3 |
-56.16 |
-56.16 |
|||
Propagation Condition |
1, 2, 3 |
AWGN |
||||
Note 1: The resources for uplink transmission are assigned to the UE prior to the start of time period T2. 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: SS-RSRP/PRS-RSRP levels have been derived from other parameters for information purposes. They are not settable parameters themselves. |
The UE shall perform and report the PRS-RSRP measurements for Cell 1 and Cell 2, within the time limit specified in clause 16.2.1.3, starting from the beginning of time interval T2.
The response time is FFS T s. The response time is equal to the LPP time IE value plus the test tolerance.
The test tolerances are defined in clauses C.1.6, C 2.5 and C4.
The rate of successful tests during repeated tests shall be at least 90% with a confidence level of 95%.
16.2.2 PRS-RSRP measurement period test case for dual positioning frequency layer in FR1 SA
Editor’s note: This test case is incomplete. The following aspects are either missing or not yet determined:
– The TT analysis is FFS.
– The test applicability has not been added to TS 37.571-3
– The test procedure is FFS
– The message contents need to be completed
– The test requirements contain values in [.].
16.2.2.1 Test purpose
The purpose of the test is to verify that the PRS-RSP measurement meets the requirements specified in TS 38.133 [50] Clause 9.9.2 in an environment with AWGN propagation conditions in FR1 in standalone scenario when dual positioning frequency layer is configured.
16.2.2.2 Test applicability
This test applies to all types of NR UE release 16 onwards that supports DL-TDOA positioning and PRS-RSRP measurements in FR1.
16.2.2.3 Minimum conformance requirements
Same as in clause 16.2.1.3.
16.2.2.4 Test description
16.2.2.4.1 Initial conditions
The test is defined with three possible Test Configurations. In the case that the UE supports more than one of these Test Configurations, then the UE is only required to be tested in one of the Test Configurations, chosen by the UE. The defined Test Configurations are specified in Table 16.2.2.4.1-1.
Table 16.2.2.4.1-1: Test Configurations
Configuration |
Description |
1 |
15 kHz SSB SCS, 10 MHz bandwidth, FDD duplex mode |
2 |
15 kHz SSB SCS, 10 MHz bandwidth, TDD duplex mode |
3 |
30 kHz SSB SCS, 40 MHz bandwidth, TDD duplex mode |
Test Environment: Normal, as defined in TS 38.508-1 [45] clause 4.1.
Frequencies to be tested: Low for RF channel #1 and High for RF channel #2, as defined in TS 38.508-1 [45] clause 4.3.1.
Channel bandwidth to be tested: are specified in Table 16.2.2.4-1.
1. Connect the SS and AWGN noise sources to the UE antenna connector or antenna connectors as shown in Annex A, Figure A.12.
2. The general test parameter settings are set up according to Table 16.2.2.5-1 and Table 16.2.2.5-2.
3. Propagation conditions are set according to clause 4.15.2.
4. Message contents are defined in clause 16.2.2.4.3.
5. In the test there are two synchronous cells: Cell 1 and Cell 2. Cell 1 is the RSTD reference as well as the PCell on NR RF channel #1 in FR1. Cell 2 is a neighbour cell on a different NR RF channel #2 in FR1.
16.2.2.4.2 Test procedure
Same as clause 16.2.1.4.2.
16.2.2.4.3 Message contents
FFS
16.2.2.5 Test requirement
Table 16.2.2.5-1 and Table 16.2.2.5-2 define the primary level settings including test tolerances for the test.
Table 16.2.2.5-1: General test parameters
Parameter |
Unit |
Test configuration |
Value |
Comment |
Reference cell |
1, 2, 3 |
Cell 1 |
Cell 1 is the PCell and the DL-AoD reference cell in the positioning assistance data. |
|
Neighbour cell |
1, 2, 3 |
Cell 2 |
Cell 2 is a neighbour cell in the positioning assistance data. |
|
RF Channel Number |
1, 2, 3 |
1: Cell 1 2: Cell 2 |
Cell 1 and Cell 2 are on different positioning frequency layers |
|
BWchannel |
MHz |
1 |
10: NRB,c = 52 |
|
2 |
10: NRB,c = 52 |
|||
3 |
40: NRB,c = 106 |
|||
SSB configuration |
1 |
SSB.1 FR1 |
||
2 |
SSB.1 FR1 |
|||
3 |
SSB.2 FR1 |
|||
SMTC configuration |
1 |
SMTC.2 |
||
2 |
SMTC.1 |
|||
3 |
SMTC.1 |
|||
Measurement gap |
1, 2, 3 |
GP#24 or GP#0 Note 1 |
||
CP length |
1, 2, 3 |
Normal |
||
DRX |
1, 2, 3 |
NA |
OFF |
|
Time offset between serving and neighbour cells |
μs |
1, 2, 3 |
3 |
Synchronous cells |
Expected RSTD |
μs |
1, 2, 3 |
3 |
|
Expected RSTD uncertainty |
μs |
1, 2, 3 |
5 |
|
T1 |
s |
1, 2, 3 |
2 |
|
T2 |
s |
1, 2, 3 |
[10] |
|
NOTE 1: GP#24 is configured if UE supports MG#24, otherwise GP#0 is configured. |
Table 16.2.2.5-2: Cell specific test parameters
Parameter |
Unit |
Test configuration |
Cell 1 |
Cell 2 |
||
T1 |
T2 |
T1 |
T2 |
|||
TDD configuration |
1 |
N/A |
N/A |
|||
2 |
TDDConf.1.1 |
TDDConf.1.1 |
||||
3 |
TDDConf.2.1 |
TDDConf.2.1 |
||||
PDSCH RMC configuration |
1 |
SR.1.1 FDD |
N/A |
|||
2 |
SR.1.1 TDD |
|||||
3 |
SR.2.1 TDD |
|||||
RMSI CORESET RMC configuration |
1 |
CR.1.1 FDD |
N/A |
|||
2 |
CR.1.1 TDD |
|||||
3 |
CR.2.1 TDD |
|||||
Dedicated CORESET RMC configuration |
1 |
CCR.1.1 FDD |
N/A |
|||
2 |
CCR.1.1 TDD |
|||||
3 |
CCR.2.1 TDD |
|||||
OCNG Patterns |
1, 2, 3 |
OP.1 |
OP.1 |
|||
TRS Configuration |
1 |
TRS.1.1 FDD |
N/A |
|||
2 |
TRS.1.1 TDD |
|||||
3 |
TRS.1.2 TDD |
|||||
Initial BWP configuration |
1, 2, 3 |
DLBWP.0.1 ULBWP.0.1 |
N/A |
|||
Active DL BWP configuration |
1, 2, 3 |
DLBWP.1.1 |
N/A |
|||
Active UL BWP configuration |
1, 2, 3 |
ULBWP.1.1 |
N/A |
|||
PRS configuration |
1 |
PRS.1.4 FR1 |
PRS.1.4 FR1 |
|||
2 |
PRS.1.4 FR1 |
PRS.1.4 FR1 |
||||
3 |
PRS.2.4 FR1 |
PRS.2.4 FR1 |
||||
PRS muting info |
1, 2, 3 |
‘10’ |
‘01’ |
|||
Note 2 |
dBm/SCS |
1 |
-98 |
|||
2 |
-98 |
|||||
3 |
-95 |
|||||
Note 2 |
dBm/15 kHz |
1 |
-98 |
|||
2 |
||||||
3 |
||||||
PRS |
dB |
1 |
-Infinity |
-3 |
-Infinity |
-10 |
2 |
||||||
3 |
||||||
PRS |
dB |
1 |
-Infinity |
-3 |
-Infinity |
-10 |
2 |
||||||
3 |
||||||
PRS-RSRP Note 3 |
dBm/SCS kHz |
1 |
-Infinity |
-101 |
-Infinity |
-108 |
2 |
-Infinity |
-101 |
-Infinity |
-108 |
||
3 |
-Infinity |
-98 |
-Infinity |
-105 |
||
SS-RSRP Note 3 |
dBm/SCS kHz |
1 |
-88 |
-88 |
-88 |
-88 |
2 |
-88 |
-88 |
-88 |
-88 |
||
3 |
-85 |
-85 |
-85 |
-85 |
||
Io |
dBm/9.36 MHz |
1 |
N/A |
-62.25 |
N/A |
-62.25 |
dBm/9.36 MHz |
2 |
-62.25 |
-62.25 |
|||
dBm/38.16 MHz |
3 |
-56.16 |
-56.16 |
|||
Propagation Condition |
1, 2, 3 |
AWGN |
||||
Note 1: The resources for uplink transmission are assigned to the UE prior to the start of time period T2. 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: SS-RSRP/PRS-RSRP levels have been derived from other parameters for information purposes. They are not settable parameters themselves. |
The UE shall perform and report the PRS-RSRP measurements for Cell 1 and Cell 2, within the time limit specified in clause 16.2.2.3, starting from the beginning of time interval T2.
The response time is FFS T s. The response time is equal to the LPP time IE value plus the test tolerance.
The test tolerances are defined in clauses C.1.6, C 2.5 and C4.
The rate of successful tests during repeated tests shall be at least 90% with a confidence level of 95%.
16.2.3 PRS-RSRP measurement period test case for single positioning frequency layer in FR2 SA
Editor’s note: This test case is incomplete. The following aspects are either missing or TBD
– Test tolerance are not added in and analysis is missing
16.2.3.1 Test purpose
The purpose of the test is to verify the PRS RSRP measurement requirements specified in TS 38.133 [50] Clause 9.9.3.5. The test is conducted in AWGN propagation condition in FR2 in standalone scenario when single positioning frequency layer is configured.
16.2.3.2 Test applicability
This test applies to all types of NR UE release 16 onwards that supports DL-AoD positioning and PRS-RSRP measurements in FR2.
16.2.3.3 Minimum conformance requirements
When the physical layer receives NR-DL-AoD-ProvideAssistanceData message and NR-DL-AoD-RequestLocationInformation message from LMF via LPP [49], the UE shall be able to measure multiple (up to the UE capability specified in TS 38.133 Clause 9.9.3.3) PRS-RSRP measurements, defined in TS 38.215 [57], from configured PRS resources for configured TRPs on configured positioning frequency layers, within ms.
where
i is the index of positioning frequency layer,
L is total number of positioning frequency layers,
is the periodicity of the PRS-RSRP measurement in positioning frequency layer i.
where
is the carrier specific scaling factor for PRS-RSRP measurements specified in TS38.133 clause 9.1.5.2,
is the scaling factor for Rx beam sweeping, and =1 if positioning frequency layer i is in FR1 and =8 if positioning frequency layer i is in FR2,
is the time duration of available PRS to be measured in the positioning frequency layer i to be measured during , and is calculated in the same way as PRS duration K defined in clause 5.1.6.5 of TS 38.214 [56]. For calculation of , only the PRS resources unmuted and fully or partially overlapped with MG are considered.
is the maximum number of DL PRS resources of positioning frequency layer i configured in a slot,
is UE capability combination per band where N is a duration of DL PRS symbols in ms corresponding to durationOfPRS-ProcessingSysmbols in TS 37.355 [49] processed every T ms corresponding to durationOfPRS-ProcessingSymbolsInEveryTms in TS 37.355 [49] for a given maximum bandwidth supported by UE corresponding to supportedBandwidthPRS in TS 37.355 [49],
is UE capability for number of DL PRS resources that it can process in a slot as indicated by maxNumOfDL-PRS-ResProcessedPerSlot in clause 6.4.3 of TS 37.355 [49],
is the number of PRS-RSRP measurement samples and = 4,
= + is the measurement duration for the last PRS-RSRP sample, including the sampling time and processing time,
is the periodicity of PRS-RSRP measurement in positioning frequency layer i,
corresponds to durationOfPRS-ProcessingSymbolsInEveryTms in TS 37.355 [49],
the least common multiple between and ,
is the maximum PRS resource periodicity among all PRS resources in positioning frequency layer i,
is the measurement gap repetition period in positioning frequency layer i.
If positioning frequency layer i has more than one DL PRS resource set with different PRS periodicities with muting, , the least common multiple of among the DL PRS resource sets is used to derive , where:
is the periodicity of PRS resource sets given by the higher-layer parameter DL-PRS-Periodicity.
is the scaling factor considering PRS resource muting. , where is the muting repetition factor given by the higher-layer parameter DL-PRS-MutingBitRepetitionFactor, and is the size of the bitmap .
16.2.3.4 Test description
The supported test configurations in listed in Table 16.2.3.4-1.
Table 16.2.3.4-1: Supported test configurations for PRS RSRP measurement for FR2
Config |
Description |
1 |
120 kHz SSB SCS, 100 MHz bandwidth, TDD duplex mode |
16.2.3.4.1 Initial conditions
Test Environment: Normal, as defined in TS 38.508-1 [45] clause 4.1.
Frequencies to be tested: Mid Range, as defined in TS 38.508-1 [45] clause 4.3.1.
Channel bandwidth to be tested: are specified in Table 16.2.3.4-1.
1. Connect the SS and AWGN noise sources to the UE antenna connector or antenna connectors as shown in Annex A, Figure A.14.
2. The general test parameter settings are set up according to Table 16.2.3.5-1 and Table 16.2.3.5-2.
3. Propagation conditions are set according to clause 4.16.2.
4. Message contents are defined in clause 16.2.3.4.3.
5. There are two cells in the test: PCell (Cell 1) and a neighbour cell (Cell 2). All cells are on the same RF channel in FR2.
16.2.3.4.2 Test procedure
The test consists of two successive time periods, with time duration of T1 and T2 respectively. During time duration T1, the UE shall not have any timing information of Cell 2. Both cells transmit PRS during T2.
The NR-DL-AoD-RequestLocationInformation message and NR-DL-AoD-ProvideAssistanceData message as defined in TS 37.355 shall be provided to the UE during T1. The last slot containing the two messages for the assistance data and location information request is denoted as #n. The beginning of the time interval T2 shall be aligned with the beginning of the first MG instance containing the PRS resources that is ΔT after slot #n, where ΔT = 50 ms is the maximum processing time of the assistance data and location information request.
- Ensure the UE is in State RRC_CONNECTED with generic procedure parameters Connectivity NR, Connected without release On, Test Mode On and Test Loop Function On according to TS 38.508-1 [45] clause 4.5.
2. The SS shall send a RESET UE POSITIONING STORED INFORMATION message.
3. Set the parameters according to Table 16.2.3.5-1 and Table 16.2.3.5-2 as appropriate. Propagation conditions are set according to clause 4.16.2.
4. T1 starts.
5. The SS shall send an LPP REQUEST CAPABILITIES message.
6. The UE shall transmit an LPP PROVIDE CAPABILITIES message indicating the DL-AoD capabilities supported by the UE in the NR-DL-AoD-ProvideCapabilities IE.
7. The SS shall send a LPP PROVIDE ASSISTANCE DATA message, including the nr-DL-AoD-ProvideAssistanceData-r16 IE. If the UE message at step 6 includes the ackRequested IE set to TRUE, then the SS shall send an acknowledgment in the LPP PROVIDE ASSISTANCE DATA message.
8. The SS shall send a LPP REQUEST LOCATION INFORMATION message, including the nr-DL-AoD-RequestLocationInformation-r16 such that the UE receives the message DT ms before the start of the measurement period, where DT = 50 ms.
9. When T1 expires, the SS shall switch the power setting from T1 to T2 as specified in Table 16.2.3.5-2.
10. The UE shall transmit a LPP PROVIDE LOCATION INFORMATION message including the nr-DL-AoD-ProvideLocationInformation-r16 IE within the response time (see clause 4.16.3). The UE shall perform and report the PRS-RSRP measurements for both Cell 1 and Cell 2. If the UE transmits an nr-DL-AoD-ProvideLocationInformation-r16 IE including the nr-DL-PRS-RSRP-Result-r16 field for Cell 1 and Cell 2 within the response time then the number of successful tests is increased by one. If the UE fails to report the nr-DL-AoD-ProvideLocationInformation-r16IE with the DL-PRS-RSRP-Result-r16 fields included within the response time then the number of failure tests is increased by one.
11. If the UE message at step 10 includes the ackRequested IE set to TRUE, the SS shall send a LPP acknowledgement message.
12. Repeat step 2-11 until the confidence level according to Annex D is achieved.
16.2.3.4.3 Message contents
Table 16.2.3.4.3-1: RESET UE POSITIONING STORED INFORMATION
Derivation Path: 38.509 [44] clause 6.6 |
|||
Information Element |
Value/remark |
Comment |
Condition |
UE Positioning Technology |
0 0 0 1 0 0 0 |
DL-AoD |
Table 16.2.3.4.3-2: LPP Request Capabilities
Information Element |
Value/remark |
nr-DL-AoD-RequestCapabilities-r16 |
TRUE |
Table 16.2.3.4.3-3: LPP RequestLocationInformation
Derivation Path: 37.355 clause 6.2 |
|||
Information Element |
Value/remark |
Comment |
Condition |
LPP-Message ::= SEQUENCE { |
|||
transactionID SEQUENCE { |
|||
initiator |
locationServer |
||
transactionNumber |
1 |
||
} |
|||
endTransaction |
FALSE |
||
sequenceNumber |
Not present |
||
acknowledgement |
Not present |
||
lpp-MessageBody CHOICE { |
|||
c1 CHOICE { |
|||
requestLocationInformation SEQUENCE { |
|||
criticalExtensions CHOICE { |
|||
c1 CHOICE { |
|||
requestLocationInformation-r9 SEQUENCE { |
|||
commonIEsRequestLocationInformation SEQUENCE { |
|||
locationInformationType |
locationMeasurementsRequired |
||
triggeredReporting |
Not present |
||
periodicalReporting |
Not present |
||
additionalInformation |
onlyReturnInformationRequested |
||
qos SEQUENCE { |
|||
horizontalAccuracy |
Not present |
||
verticalCoordinateRequest |
FALSE |
||
verticalAccuracy |
Not present |
||
responseTime SEQUENCE { |
|||
time |
42+TT |
TT analysis is missing. |
|
responseTimeEarlyFix-r12 |
Not present |
Rel-12 onwards |
|
} |
|||
velocityRequest |
FALSE |
||
} |
|||
environment |
Not present |
||
locationCoordinateTypes |
Not present |
||
velocityTypes |
Not present |
||
} |
|||
a-gnss-RequestLocationInformation |
Not present |
||
otdoa-RequestLocationInformation |
Not present |
||
ecid-RequestLocationInformation |
Not present |
||
epdu-RequestLocationInformation |
Not Present |
||
sensor-RequestLocationInformation-r13 |
Not present |
||
tbs-RequestLocationInformation-r13 |
Not present |
||
wlan-RequestLocationInformation-r13 |
Not present |
||
bt-RequestLocationInformation-r13 |
Not present |
||
nr-ECID-RequestLocationInformation-r16 |
Not present |
||
nr-Multi-RTT-RequestLocationInformation-r16 |
Not present |
||
nr-DL-AoD-RequestLocationInformation-r16 SEQUENCE { |
|||
nr-AssistanceAvailability-r16 |
FALSE |
||
nr-DL-AoD-ReportConfig-r16 SEQUENCE { |
|||
maxDL-PRS-RSRP-MeasurementsPerTRP-r16 |
Not present |
||
} |
|||
} |
|||
nr-DL-TDOA-RequestLocationInformation-r16 |
Not present |
||
} |
|||
} |
|||
} |
|||
} |
|||
} |
|||
} |
Table 16.2.3.4.3-4: LPP ProvideAssistanceData
Derivation Path: 37.355 clause 6.2 |
|||
Information Element |
Value/remark |
Comment |
Condition |
LPP-Message ::= SEQUENCE { |
|||
transactionID SEQUENCE { |
|||
initiator |
locationServer |
||
transactionNumber |
(0..255) |
||
} |
|||
endTransaction |
TRUE |
||
sequenceNumber |
Not present |
||
acknowledgement |
Not present |
||
lpp-MessageBody CHOICE { |
|||
c1 CHOICE { |
|||
provideAssistanceData SEQUENCE { |
|||
criticalExtensions CHOICE { |
|||
c1 CHOICE { |
|||
provideAssistanceData-r9 SEQUENCE { |
|||
commonIEsProvideAssistanceData |
Not present |
||
a-gnss-ProvideAssistanceData |
Not present |
||
otdoa-ProvideAssistanceData |
Not present |
||
epdu-Provide-AssistanceData |
Not present |
||
sensor-ProvideAssistanceData-r15 |
Not present |
||
tbs-ProvideAssistanceData-r15 |
Not present |
||
wlan-ProvideAssistanceData-r15 |
Not present |
||
nr-Multi-RTT-ProvideAssistanceData-r16 |
Not present |
||
nr-DL-AoD-ProvideAssistanceData-r16 SEQUENCE { |
|||
nr-DL-PRS-AssistanceData |
As defined in Table 16.2.3.4.3-5 |
||
nr-SelectedDL-PRS-IndexList-r16 |
Not present |
||
nr-PositionCalculationAssistance-r16 SEQUENCE { |
Depending on UE capabilities, i.e. support for UE-based DL-AoD |
||
nr-TRP-LocationInfo-r16 |
As defined in TS 37.571-5 [20] |
||
nr-DL-PRS-BeamInfo-r16 |
Not present |
||
nr-RTD-Info-r16 |
Not present |
||
} |
|||
nr-DL-AoD-Error-r16 |
Not present |
||
} |
|||
nr-DL-TDOA-ProvideAssistanceData-r16 |
Not present |
||
} |
|||
} |
|||
} |
|||
} |
|||
} |
|||
} |
Table 16.2.3.4.3-5: NR-DL-PRS-AssistanceData
Derivation Path: 37.355 clause 6.4.3 |
|||
Information Element |
Value/remark |
Comment |
Condition |
NR-DL-PRS-AssistanceData-r16 ::= SEQUENCE { |
|||
nr-DL-PRS-ReferenceInfo-r16 SEQUENCE { |
|||
dl-PRS-ID-r16 |
0 |
||
nr-DL-PRS-ResourceID-List-r16 |
Not present |
||
nr-DL-PRS-ResourceSetID-r16 |
Not present |
||
} |
|||
nr-DL-PRS-AssistanceDataList-r16 SEQUENCE (SIZE (1..nrMaxFreqLayers-r16)) OF NR-DL-PRS-AssistanceDataPerFreq-r16 { |
1 entry |
||
NR-DL-PRS-AssistanceDataPerFreq-r16[1] SEQUENCE { |
entry 1 |
||
nr-DL-PRS-PositioningFrequencyLayer-r16 SEQUENCE { |
|||
dl-PRS-SubcarrierSpacing-r16 |
kHz120 |
||
dl-PRS-ResourceBandwidth-r16 |
3 |
32 PRBs |
|
dl-PRS-StartPRB-r16 |
0 |
||
dl-PRS-PointA-r16 |
absoluteFrequencyPointA as defined for the DL frequency of the Cell 1 |
||
dl-PRS-CombSizeN-r16 |
n2 |
||
dl-PRS-CyclicPrefix-r16 |
normal |
||
} |
|||
nr-DL-PRS-AssistanceDataPerFreq-r16 SEQUENCE (SIZE (1..nrMaxTRPsPerFreq-r16)) OF NR-DL-PRS-AssistanceDataPerTRP-r16{ |
2 entries |
||
NR-DL-PRS-AssistanceDataPerTRP-r16[1] SEQUENCE { |
entry 1 |
Cell 1 |
|
dl-PRS-ID-r16 |
0 |
||
nr-PhysCellID-r16 |
Cell 1 |
||
nr-CellGlobalID-r16 |
Cell 1 |
||
nr-ARFCN-r16 |
Cell 1 |
||
nr-DL-PRS-SFN0-Offset-r16 SEQUENCE { |
|||
sfn-Offset-r16 |
0 |
||
integerSubframeOffset-r16 |
0 |
||
} |
|||
nr-DL-PRS-ExpectedRSTD-r16 |
0 |
||
nr-DL-PRS-ExpectedRSTD-Uncertainty-r16 |
0 |
||
nr-DL-PRS-Info-r16 |
As specified in Table 16.2.3.4.3-6 |
||
} |
|||
NR-DL-PRS-AssistanceDataPerTRP-r16[2] SEQUENCE { |
entry 2 |
Cell 2 |
|
dl-PRS-ID-r16 |
1 |
||
nr-PhysCellID-r16 |
Cell 2 |
||
nr-CellGlobalID-r16 |
Cell 2 |
||
nr-ARFCN-r16 |
Cell 2 |
||
nr-DL-PRS-SFN0-Offset-r16 SEQUENCE { |
|||
sfn-Offset-r16 |
0 |
||
integerSubframeOffset-r16 |
0 |
||
} |
|||
nr-DL-PRS-ExpectedRSTD-r16 |
23 |
About 3 ms |
|
nr-DL-PRS-ExpectedRSTD-Uncertainty-r16 |
154 |
About 5 ms |
|
nr-DL-PRS-Info-r16 |
As specified in Table 16.2.3.4.3-6 |
||
} |
|||
} |
|||
} |
|||
} |
|||
} |
Table 16.2.3.4.3-6: NR-DL-PRS-Info
Derivation Path: 37.355 clause 6.4.3 |
|||
Information Element |
Value/remark |
Comment |
Condition |
NR-DL-PRS-Info-r16 ::= SEQUENCE { |
|||
nr-DL-PRS-ResourceSetList-r16 SEQUENCE (SIZE (1..nrMaxSetsPerTrp-r16)) OF NR-DL-PRS-ResourceSet-r16 { |
1 entry |
||
NR-DL-PRS-ResourceSet-r16[1] SEQUENCE { |
entry 1 |
||
nr-DL-PRS-ResourceSetID-r16 |
0 |
||
dl-PRS-Periodicity-and-ResourceSetSlotOffset-r16 CHOICE { |
|||
scs120-r16 CHOICE { |
|||
n1280-r16 |
80 |
||
} |
|||
dl-PRS-ResourceRepetitionFactor-r16 |
n2 |
||
dl-PRS-ResourceTimeGap-r16 |
s1 |
||
dl-PRS-NumSymbols-r16 |
n4 |
||
dl-PRS-MutingOption1-r16 SEQUENCE { |
|||
dl-prs-MutingBitRepetitionFactor-r16 |
Not present |
||
nr-option1-muting-r16 CHOICE { |
|||
po2-r16 |
10 |
Cell 1 |
|
01 |
Cell 2 |
||
} |
|||
} |
|||
dl-PRS-MutingOption2-r16 |
Not present |
||
dl-PRS-ResourcePower-r16 |
27 |
||
dl-PRS-ResourceList-r16 SEQUENCE (SIZE (1..nrMaxResourcesPerSet-r16)) OF NR-DL-PRS-Resource-r16 { |
1 entry |
||
NR-DL-PRS-Resource-r16[1] SEQUENCE { |
entry 1 |
||
nr-DL-PRS-ResourceID-r16 |
0 |
||
dl-PRS-SequenceID-r16 |
0 |
||
dl-PRS-CombSizeN-AndReOffset-r16 CHOICE { |
|||
n2-r16 |
0 |
||
} |
|||
dl-PRS-ResourceSlotOffset-r16 |
0 |
||
dl-PRS-ResourceSymbolOffset-r16 |
0 |
||
dl-PRS-QCL-Info-r16 |
Not present |
||
} |
|||
} |
|||
} |
|||
} |
|||
} |
Table 16.2.3.4.3-7: LPP ProvideLocation Information
Derivation Path: 37.355 clause 6.5.12 |
||||
Information Element |
Value/remark |
Comment |
Condition |
|
LPP-Message ::= SEQUENCE { |
||||
transactionID SEQUENCE { |
||||
initiator |
locationServer |
|||
transactionNumber |
1 |
|||
} |
||||
endTransaction |
TRUE |
|||
sequenceNumber |
(0..255) |
|||
acknowledgement |
||||
lpp-MessageBody CHOICE { |
||||
c1 CHOICE { |
||||
provideLocationInformation SEQUENCE { |
||||
criticalExtensions CHOICE { |
||||
c1 CHOICE { |
||||
provideLocationInformation-r9 SEQUENCE { |
||||
commonIEsProvideLocationInformation |
Not present. |
|||
a-gnss-ProvideLocationInformation |
Not present |
|||
otdoa-ProvideLocationInformation |
Not present |
|||
ecid-ProvideLocationInformation |
Not present |
|||
epdu-ProvideLocationInformation |
Not present |
|||
sensor-ProvideLocationInformation-r13 |
Not present |
|||
tbs-ProvideLocationInformation-r13 |
Not present |
|||
wlan-ProvideLocationInformation-r13 |
Not present |
|||
bt-ProvideLocationInformation-r13 |
Not present |
|||
nr-ECID-ProvideLocationInformation-r16 |
Not present |
|||
nr-Multi-RTT-ProvideLocationInformation-r16 |
Not present |
|||
nr-DL-AoD-ProvideLocationInformation-r16 SEQUENCE { |
||||
nr-DL-AoD-SignalMeasurementInformation-r16 SEQUENCE { |
||||
nr-DL-AoD-MeasList-r16 SEQUENCE (SIZE(1..nrMaxTRPs-r16)) OF NR-DL-AoD-MeasElement-r16 { |
||||
NR-DL-AoD-MeasElement-r16[1] SEQUENCE { |
entry 1 |
|||
dl-PRS-ID-r16 |
INTEGER (0..255) |
|||
nr-PhysCellID-r16 |
Cell 1 |
|||
nr-CellGlobalID-r16 |
||||
nr-ARFCN-r16 |
||||
nr-DL-PRS-ResourceID-r16 |
||||
nr-DL-PRS-ResourceSetID-r16 |
||||
nr-TimeStamp-r16 |
||||
nr-DL-PRS-RSRP-Result-r16 |
Present. Any value acceptable. |
|||
nr-DL-PRS-RxBeamIndex-r16 |
||||
nr-DL-AoD-AdditionalMeasurements-r16 |
||||
} |
||||
NR-DL-AoD-MeasElement-r16[2] SEQUENCE { |
entry 2 |
|||
dl-PRS-ID-r16 |
INTEGER (0..255) |
|||
nr-PhysCellID-r16 |
Cell 2 |
|||
nr-CellGlobalID-r16 |
||||
nr-ARFCN-r16 |
||||
nr-DL-PRS-ResourceID-r16 |
||||
nr-DL-PRS-ResourceSetID-r16 |
||||
nr-TimeStamp-r16 |
||||
nr-DL-PRS-RSRP-Result-r16 |
Present. Any value acceptable. |
|||
nr-DL-PRS-RxBeamIndex-r16 |
||||
nr-DL-AoD-AdditionalMeasurements-r16 |
||||
} |
||||
} |
||||
} |
||||
nr-dl-AoD-LocationInformation-r16 |
||||
nr-DL-AoD-Error-r16 |
Not present |
|||
} |
||||
} |
||||
} |
||||
} |
||||
} |
||||
} |
||||
} |
||||
} |
16.2.3.5 Test requirement
Table 16.2.3.5-1 and Table 16.2.3.5-2 define the primary level settings including the test tolerances for the test.
Table 16.2.3.5-1: General test parameters for PRS RSRP measurement reporting delay
Parameter |
Unit |
Test configuration |
Value |
Comment |
NR RF Channel Number |
Config 1 |
1: Cell 1 and Cell 2 |
One TDD carrier frequency is used for the NR cells. |
|
Active cell |
Config 1 |
NR cell 1 (Pcell) |
Cell 1 is the PCell and the DL-AoD reference cell in the positioning assistance data. |
|
Neighbour cell |
Config 1 |
NR cell 2 |
Cell 2 is a neighbour cell in the positioning assistance data. |
|
Gap Pattern Id |
Config 1 |
GP#13 or GP#24Note1 |
As specified in TS 38.133 [50] clause 9.1.2-1. |
|
Measurement gap offset |
Config 1 |
39 |
||
SMTC parameters |
Config 1 |
SMTC.1 |
As specified in TS 38.133 [50] clause A.3.11 |
|
SSB parameters |
Config 1 |
SSB.3 FR2 |
As specified in TS 38.133 [50] clause A.3.10.2 |
|
A3-Offset |
dB |
Config 1 |
-6 |
|
Hysteresis |
dB |
Config 1 |
0 |
|
CP length |
Config 1 |
Normal |
||
TimeToTrigger |
s |
Config 1 |
0 |
|
Filter coefficient |
Config 1 |
0 |
L3 filtering is not used |
|
DRX |
Config 1 |
OFF |
DRX is not used |
|
Time offset between serving and neighbour cells |
Config 1 |
3μs |
Synchronous cells. |
|
Expected RSTD |
μs |
Config 1 |
3 |
|
Expected RSTD uncertainty |
μs |
Config 1 |
5 |
|
T1 |
s |
Config 1 |
5 |
|
T2 |
s |
Config 1 |
7 |
|
Note 1: GP#24 is configured if UE supports MG#24, otherwise GP#13 is configured. |
Table 16.2.3.5-2: Cell-specific test parameters for PRS RSRP measurement reporting delay
Parameter |
Unit |
Test configuration |
Cell 1 |
Cell 2 |
|||
T1 |
T2 |
T1 |
T2 |
||||
AoA setup |
Config 1 |
Setup 1 as specified in TS 38.133 [50] clause A.3.15 |
|||||
Beam AssumptionNote 7 |
Config 1 |
Rough |
Rough |
||||
TDD configuration |
Config 1 |
TDDConf.3.1 |
TDDConf.3.1 |
||||
Duplex mode |
Config 1 |
TDD |
TDD |
||||
BWchannel |
MHz |
Config 1 |
100: NRB,c = 66 |
100: NRB,c = 66 |
|||
BWP BW |
MHz |
Config 1 |
100: NRB,c = 66 |
100: NRB,c = 66 |
|||
BWP configuration |
Initial DL BWP |
Config 1 |
DLBWP.0.1 |
N/A |
|||
Initial UL BWP |
ULBWP.0.1 |
N/A |
|||||
Dedicated DL BWP |
DLBWP.1.1 |
N/A |
|||||
Dedicated UL BWP |
ULBWP.1.1 |
N/A |
|||||
OCNG Patterns defined in A.3.2.1.1 (OP.1) |
Config 1 |
OP.1 |
OP.1 |
||||
PDSCH Reference measurement channel |
Config 1 |
SR.3.1 TDD |
– |
||||
CORESET Reference Channel |
Config 1 |
CR.3.1 TDD |
– |
||||
Dedicated CORESET RMC configuration |
Config 1 |
CCR.3.1 TDD |
– |
||||
TRS configuration |
Config 1 |
TRS.2.1 TDD |
– |
||||
PDSCH/PDCCH subcarrier spacing |
kHz |
Config 1 |
120 |
120 |
|||
PRS configuration |
Config 1 |
PRS.1.1 FR2 |
PRS.1.2 FR2 |
||||
PRS muting configuration |
Config 1 |
‘10’ |
‘01’ |
||||
EPRE ratio of PSS to SSS |
|||||||
EPRE ratio of PBCH DMRS to SSS |
|||||||
EPRE ratio of PBCH to PBCH DMRS |
|||||||
EPRE ratio of PDCCH DMRS to SSS |
|||||||
EPRE ratio of PDCCH to PDCCH DMRS |
Config 1 |
0 |
0 |
||||
EPRE ratio of PDSCH DMRS to SSS |
|||||||
EPRE ratio of PDSCH to PDSCH |
|||||||
EPRE ratio of OCNG DMRS to SSS(Note 1) |
|||||||
EPRE ratio of OCNG to OCNG DMRS (Note 1) |
|||||||
Note2 |
dBm/15kHz Note5 |
-102 |
-102 |
||||
Note2 |
dBm/SCS Note4 |
Config 1 |
-93 |
-93 |
|||
SS-RSRP Note 3 |
dBm/SCS Note5 |
Config 1 |
-89.7 |
-89.7 |
-Infinity |
-86.7 |
|
PRS-RSRP Note 3 |
dBm/SCS Note5 |
Config 1 |
-Infinity |
-96 |
-Infinity |
-103 |
|
PRS |
dB |
Config 1 |
-Infinity |
-3 |
-Infinity |
-10 |
|
PRS |
dB |
Config 1 |
-Infinity |
-3 |
-Infinity |
-10 |
|
IoNote3 |
dBm/95.04 MHz Note5 |
Config 1 |
-58.56 |
-55.38 |
|||
Propagation Condition |
Config 1 |
AWGN |
|||||
Note 1: OCNG shall be used such that both cells are 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: SS-RSRP/PRS-RSRP and Io levels have been derived from other parameters for information purposes. They are not settable parameters themselves. Note 4: PRS-RSRP minimum requirements are specified assuming independent interference and noise at each receiver antenna port. Note 5: Equivalent power received by an antenna with 0 dBi gain at the centre of the quiet zone. Note 6: As observed with 0 dBi gain antenna at the centre of the quiet zone. Note 7: Information about types of UE beam is given in TS 38.133 [50] B.2.1.3, and does not limit UE implementation or test system implementation |
The PRS RSRP measurement time fulfils the requirements specified in TS 38.133 [50] Clause 9.9.3.5.The UE shall perform and report the PRS RSRP measurements for both Cell1 and Cell within the time duration specified in TS 38.133 [50] section 9.9.3.5 starting from the beginning of time interval T2.
The rate of the correct events for the neighbour cell observed during repeated tests shall be at least 90%, where the reported PRS RSRP measurement for each correct event shall be within the PRS RSRP reporting range specified in TS 38.133 [50] Clause 10.1.24.3, i.e., between PRS RSRP_0 and PRS RSRP_126.
The response time is 42s plus test tolerance. The response time is equal to the LPP time IE value plus the test tolerance. The LPP time IE value is derived from the PRS RSRP measurement period plus ΔT, where ΔT = 50 ms, giving a value of 41280 ms assuming durationOfPRS-ProcessingSymbols-r16 is 0.125 ms and durationOfPRS-ProcessingSymbolsInEveryTms is 1280 ms. This is rounded up to the next allowed LPP value of 42 seconds. The PRS RSRP measurement reporting delay in the test is derived from the following expression, , the parameters specified in clause 14.2.3.5.
The test tolerances are defined in clauses C.1.6 and C.2.5.
The rate of successful tests during repeated tests shall be at least 90% with a confidence level of 95%.
16.2.4 PRS-RSRP measurement period test case for dual positioning frequency layer in FR2 SA
Editor’s note: This test case is incomplete. The following aspects are either missing or TBD
– Test tolerance are not added in and analysis is missing
16.2.4.1 Test purpose
The purpose of the test is to verify the PRS RSRP measurement requirements specified in TS 38.133 [50] Clause 9.9.3.5. The test is conducted in AWGN propagation condition in FR2 in standalone scenario when dual positioning frequency layers are configured.
16.2.4.2 Test applicability
This test applies to all types of NR UE release 16 onwards that supports DL-AoD positioning and PRS-RSRP measurements in FR2.
16.2.4.3 Minimum conformance requirements
Same as in clause 14.2.1.3.
16.2.4.4 Test description
The supported test configurations in listed in Table 16.2.4.4-1.
Table 16.2.4.4-1: Supported test configurations for PRS RSRP measurement for FR2
Config |
Description |
1 |
120 kHz SSB SCS, 100 MHz bandwidth, TDD duplex mode |
16.2.4.4.1 Initial conditions
Test Environment: Normal, as defined in TS 38.508-1 [45] clause 4.1.
Frequencies to be tested: Low Range for Cell 1 and High Range for Cell 2, as defined in TS 38.508-1 [45] clause 4.3.1.
Channel bandwidth to be tested: are specified in Table 16.2.4.4-1.
1. Connect the SS and AWGN noise sources to the UE antenna connector or antenna connectors as shown in Annex A, Figure A.14.
2. The general test parameter settings are set up according to Table 16.2.4.5-1 and Table 16.2.4.5-2.
3. Propagation conditions are set according to clause 4.16.2.
4. Message contents are defined in clause 16.2.4.4.3.
5. There are two cells in the test: PCell (Cell 1) and a neighbour cell (Cell 2). All cells are on the different RF channel in FR2.
16.2.4.4.2 Test procedure
Same as defined in clause 16.2.3.4.2.
16.2.4.4.3 Message contents
Table 16.2.4.4.3-1: RESET UE POSITIONING STORED INFORMATION
Derivation Path: 38.509 [44] clause 6.6 |
|||
Information Element |
Value/remark |
Comment |
Condition |
UE Positioning Technology |
0 0 0 1 0 0 0 |
DL-AoD |
Table 16.2.4.4.3-2: LPP Request Capabilities
Information Element |
Value/remark |
nr-DL-AoD-RequestCapabilities-r16 |
TRUE |
Table 16.2.4.4.3-3: LPP RequestLocationInformation
Derivation Path: 37.355 clause 6.2 |
|||
Information Element |
Value/remark |
Comment |
Condition |
LPP-Message ::= SEQUENCE { |
|||
transactionID SEQUENCE { |
|||
initiator |
locationServer |
||
transactionNumber |
1 |
||
} |
|||
endTransaction |
FALSE |
||
sequenceNumber |
Not present |
||
acknowledgement |
Not present |
||
lpp-MessageBody CHOICE { |
|||
c1 CHOICE { |
|||
requestLocationInformation SEQUENCE { |
|||
criticalExtensions CHOICE { |
|||
c1 CHOICE { |
|||
requestLocationInformation-r9 SEQUENCE { |
|||
commonIEsRequestLocationInformation SEQUENCE { |
|||
locationInformationType |
locationMeasurementsRequired |
||
triggeredReporting |
Not present |
||
periodicalReporting |
Not present |
||
additionalInformation |
onlyReturnInformationRequested |
||
qos SEQUENCE { |
|||
horizontalAccuracy |
Not present |
||
verticalCoordinateRequest |
FALSE |
||
verticalAccuracy |
Not present |
||
responseTime SEQUENCE { |
|||
time |
84+TT |
TT analysis is missing. |
|
responseTimeEarlyFix-r12 |
Not present |
Rel-12 onwards |
|
} |
|||
velocityRequest |
FALSE |
||
} |
|||
environment |
Not present |
||
locationCoordinateTypes |
Not present |
||
velocityTypes |
Not present |
||
} |
|||
a-gnss-RequestLocationInformation |
Not present |
||
otdoa-RequestLocationInformation |
Not present |
||
ecid-RequestLocationInformation |
Not present |
||
epdu-RequestLocationInformation |
Not Present |
||
sensor-RequestLocationInformation-r13 |
Not present |
||
tbs-RequestLocationInformation-r13 |
Not present |
||
wlan-RequestLocationInformation-r13 |
Not present |
||
bt-RequestLocationInformation-r13 |
Not present |
||
nr-ECID-RequestLocationInformation-r16 |
Not present |
||
nr-Multi-RTT-RequestLocationInformation-r16 |
Not present |
||
nr-DL-AoD-RequestLocationInformation-r16 SEQUENCE { |
|||
nr-AssistanceAvailability-r16 |
FALSE |
||
nr-DL-AoD-ReportConfig-r16 SEQUENCE { |
|||
maxDL-PRS-RSRP-MeasurementsPerTRP-r16 |
Not present |
||
} |
|||
} |
|||
nr-DL-TDOA-RequestLocationInformation-r16 |
Not present |
||
} |
|||
} |
|||
} |
|||
} |
|||
} |
|||
} |
Table 16.2.4.4.3-4: LPP ProvideAssistanceData
Derivation Path: 37.355 clause 6.2 |
|||
Information Element |
Value/remark |
Comment |
Condition |
LPP-Message ::= SEQUENCE { |
|||
transactionID SEQUENCE { |
|||
initiator |
locationServer |
||
transactionNumber |
(0..255) |
||
} |
|||
endTransaction |
TRUE |
||
sequenceNumber |
Not present |
||
acknowledgement |
Not present |
||
lpp-MessageBody CHOICE { |
|||
c1 CHOICE { |
|||
provideAssistanceData SEQUENCE { |
|||
criticalExtensions CHOICE { |
|||
c1 CHOICE { |
|||
provideAssistanceData-r9 SEQUENCE { |
|||
commonIEsProvideAssistanceData |
Not present |
||
a-gnss-ProvideAssistanceData |
Not present |
||
otdoa-ProvideAssistanceData |
Not present |
||
epdu-Provide-AssistanceData |
Not present |
||
sensor-ProvideAssistanceData-r15 |
Not present |
||
tbs-ProvideAssistanceData-r15 |
Not present |
||
wlan-ProvideAssistanceData-r15 |
Not present |
||
nr-Multi-RTT-ProvideAssistanceData-r16 |
Not present |
||
nr-DL-AoD-ProvideAssistanceData-r16 SEQUENCE { |
|||
nr-DL-PRS-AssistanceData |
As defined in Table 16.2.4.4.3-5 |
||
nr-SelectedDL-PRS-IndexList-r16 |
Not present |
||
nr-PositionCalculationAssistance-r16 SEQUENCE { |
Depending on UE capabilities, i.e. support for UE-based DL-AoD |
||
nr-TRP-LocationInfo-r16 |
As defined in TS 37.571-5 [20] |
||
nr-DL-PRS-BeamInfo-r16 |
Not present |
||
nr-RTD-Info-r16 |
Not present |
||
} |
|||
nr-DL-AoD-Error-r16 |
Not present |
||
} |
|||
nr-DL-TDOA-ProvideAssistanceData-r16 |
Not present |
||
} |
|||
} |
|||
} |
|||
} |
|||
} |
|||
} |
Table 16.2.4.4.3-5: NR-DL-PRS-AssistanceData
Derivation Path: 37.355 clause 6.4.3 |
|||
Information Element |
Value/remark |
Comment |
Condition |
NR-DL-PRS-AssistanceData-r16 ::= SEQUENCE { |
|||
nr-DL-PRS-ReferenceInfo-r16 SEQUENCE { |
|||
dl-PRS-ID-r16 |
0 |
||
nr-DL-PRS-ResourceID-List-r16 |
Not present |
||
nr-DL-PRS-ResourceSetID-r16 |
Not present |
||
} |
|||
nr-DL-PRS-AssistanceDataList-r16 SEQUENCE (SIZE (1..nrMaxFreqLayers-r16)) OF NR-DL-PRS-AssistanceDataPerFreq-r16 { |
2 entries |
||
NR-DL-PRS-AssistanceDataPerFreq-r16[1] SEQUENCE { |
entry 1 |
||
nr-DL-PRS-PositioningFrequencyLayer-r16 SEQUENCE { |
|||
dl-PRS-SubcarrierSpacing-r16 |
kHz120 |
||
dl-PRS-ResourceBandwidth-r16 |
3 |
32 PRBs |
|
dl-PRS-StartPRB-r16 |
0 |
||
dl-PRS-PointA-r16 |
absoluteFrequencyPointA as defined for the DL frequency of the Cell 1 |
||
dl-PRS-CombSizeN-r16 |
n2 |
||
dl-PRS-CyclicPrefix-r16 |
normal |
||
} |
|||
nr-DL-PRS-AssistanceDataPerFreq-r16 SEQUENCE (SIZE (1..nrMaxTRPsPerFreq-r16)) OF NR-DL-PRS-AssistanceDataPerTRP-r16{ |
1 entry |
||
NR-DL-PRS-AssistanceDataPerTRP-r16[1] SEQUENCE { |
entry 1 |
Cell 1 |
|
dl-PRS-ID-r16 |
0 |
||
nr-PhysCellID-r16 |
Cell 1 |
||
nr-CellGlobalID-r16 |
Cell 1 |
||
nr-ARFCN-r16 |
Cell 1 |
||
nr-DL-PRS-SFN0-Offset-r16 SEQUENCE { |
|||
sfn-Offset-r16 |
0 |
||
integerSubframeOffset-r16 |
0 |
||
} |
|||
nr-DL-PRS-ExpectedRSTD-r16 |
0 |
||
nr-DL-PRS-ExpectedRSTD-Uncertainty-r16 |
0 |
||
nr-DL-PRS-Info-r16 |
As specified in Table 16.2.4.4.3-8 |
||
} |
|||
} |
|||
NR-DL-PRS-AssistanceDataPerFreq-r16[2] SEQUENCE { |
entry 2 |
||
nr-DL-PRS-PositioningFrequencyLayer-r16 SEQUENCE { |
|||
dl-PRS-SubcarrierSpacing-r16 |
kHz120 |
||
dl-PRS-ResourceBandwidth-r16 |
3 |
32 PRBs |
|
dl-PRS-StartPRB-r16 |
0 |
||
dl-PRS-PointA-r16 |
absoluteFrequencyPointA as defined for the DL frequency of the Cell 2 |
||
dl-PRS-CombSizeN-r16 |
n2 |
||
dl-PRS-CyclicPrefix-r16 |
normal |
||
} |
|||
nr-DL-PRS-AssistanceDataPerFreq-r16 SEQUENCE (SIZE (1..nrMaxTRPsPerFreq-r16)) OF NR-DL-PRS-AssistanceDataPerTRP-r16{ |
1 entry |
||
NR-DL-PRS-AssistanceDataPerTRP-r16[1] SEQUENCE { |
entry 1 |
Cell 2 |
|
dl-PRS-ID-r16 |
1 |
||
nr-PhysCellID-r16 |
Cell 2 |
||
nr-CellGlobalID-r16 |
Cell 2 |
||
nr-ARFCN-r16 |
Cell 2 |
||
nr-DL-PRS-SFN0-Offset-r16 SEQUENCE { |
|||
sfn-Offset-r16 |
0 |
||
integerSubframeOffset-r16 |
0 |
||
} |
|||
nr-DL-PRS-ExpectedRSTD-r16 |
23 |
About 3 ms |
|
nr-DL-PRS-ExpectedRSTD-Uncertainty-r16 |
154 |
About 5 ms |
|
nr-DL-PRS-Info-r16 |
As specified in Table 16.2.4.4.3-8 |
||
} |
|||
} |
|||
} |
|||
} |
|||
} |
Table 16.2.4.4.3-6: NR-DL-PRS-Info
Derivation Path: 37.355 clause 6.4.3 |
|||
Information Element |
Value/remark |
Comment |
Condition |
NR-DL-PRS-Info-r16 ::= SEQUENCE { |
|||
nr-DL-PRS-ResourceSetList-r16 SEQUENCE (SIZE (1..nrMaxSetsPerTrp-r16)) OF NR-DL-PRS-ResourceSet-r16 { |
1 entry |
||
NR-DL-PRS-ResourceSet-r16[1] SEQUENCE { |
entry 1 |
||
nr-DL-PRS-ResourceSetID-r16 |
0 |
||
dl-PRS-Periodicity-and-ResourceSetSlotOffset-r16 CHOICE { |
|||
scs120-r16 CHOICE { |
|||
n1280-r16 |
80 |
||
} |
|||
dl-PRS-ResourceRepetitionFactor-r16 |
n2 |
||
dl-PRS-ResourceTimeGap-r16 |
s1 |
||
dl-PRS-NumSymbols-r16 |
n4 |
||
dl-PRS-MutingOption1-r16 SEQUENCE { |
|||
dl-prs-MutingBitRepetitionFactor-r16 |
Not present |
||
nr-option1-muting-r16 CHOICE { |
|||
po2-r16 |
10 |
Cell 1 |
|
01 |
Cell 2 |
||
} |
|||
} |
|||
dl-PRS-MutingOption2-r16 |
Not present |
||
dl-PRS-ResourcePower-r16 |
27 |
||
dl-PRS-ResourceList-r16 SEQUENCE (SIZE (1..nrMaxResourcesPerSet-r16)) OF NR-DL-PRS-Resource-r16 { |
1 entry |
||
NR-DL-PRS-Resource-r16[1] SEQUENCE { |
entry 1 |
||
nr-DL-PRS-ResourceID-r16 |
0 |
||
dl-PRS-SequenceID-r16 |
0 |
||
dl-PRS-CombSizeN-AndReOffset-r16 CHOICE { |
|||
n2-r16 |
0 |
||
} |
|||
dl-PRS-ResourceSlotOffset-r16 |
0 |
||
dl-PRS-ResourceSymbolOffset-r16 |
0 |
||
dl-PRS-QCL-Info-r16 |
Not present |
||
} |
|||
} |
|||
} |
|||
} |
|||
} |
Table 16.2.4.4.3-7: LPP ProvideLocation Information
Derivation Path: 37.355 clause 6.5.12 |
||||
Information Element |
Value/remark |
Comment |
Condition |
|
LPP-Message ::= SEQUENCE { |
||||
transactionID SEQUENCE { |
||||
initiator |
locationServer |
|||
transactionNumber |
1 |
|||
} |
||||
endTransaction |
TRUE |
|||
sequenceNumber |
(0..255) |
|||
acknowledgement |
||||
lpp-MessageBody CHOICE { |
||||
c1 CHOICE { |
||||
provideLocationInformation SEQUENCE { |
||||
criticalExtensions CHOICE { |
||||
c1 CHOICE { |
||||
provideLocationInformation-r9 SEQUENCE { |
||||
commonIEsProvideLocationInformation |
Not present. |
|||
a-gnss-ProvideLocationInformation |
Not present |
|||
otdoa-ProvideLocationInformation |
Not present |
|||
ecid-ProvideLocationInformation |
Not present |
|||
epdu-ProvideLocationInformation |
Not present |
|||
sensor-ProvideLocationInformation-r13 |
Not present |
|||
tbs-ProvideLocationInformation-r13 |
Not present |
|||
wlan-ProvideLocationInformation-r13 |
Not present |
|||
bt-ProvideLocationInformation-r13 |
Not present |
|||
nr-ECID-ProvideLocationInformation-r16 |
Not present |
|||
nr-Multi-RTT-ProvideLocationInformation-r16 |
Not present |
|||
nr-DL-AoD-ProvideLocationInformation-r16 SEQUENCE { |
||||
nr-DL-AoD-SignalMeasurementInformation-r16 SEQUENCE { |
||||
nr-DL-AoD-MeasList-r16 SEQUENCE (SIZE(1..nrMaxTRPs-r16)) OF NR-DL-AoD-MeasElement-r16 { |
||||
NR-DL-AoD-MeasElement-r16[1] SEQUENCE { |
entry 1 |
|||
dl-PRS-ID-r16 |
INTEGER (0..255) |
|||
nr-PhysCellID-r16 |
Cell 1 |
|||
nr-CellGlobalID-r16 |
||||
nr-ARFCN-r16 |
||||
nr-DL-PRS-ResourceID-r16 |
||||
nr-DL-PRS-ResourceSetID-r16 |
||||
nr-TimeStamp-r16 |
||||
nr-DL-PRS-RSRP-Result-r16 |
Present. Any value acceptable. |
|||
nr-DL-PRS-RxBeamIndex-r16 |
||||
nr-DL-AoD-AdditionalMeasurements-r16 |
||||
} |
||||
NR-DL-AoD-MeasElement-r16[2] SEQUENCE { |
entry 2 |
|||
dl-PRS-ID-r16 |
INTEGER (0..255) |
|||
nr-PhysCellID-r16 |
Cell 2 |
|||
nr-CellGlobalID-r16 |
||||
nr-ARFCN-r16 |
||||
nr-DL-PRS-ResourceID-r16 |
||||
nr-DL-PRS-ResourceSetID-r16 |
||||
nr-TimeStamp-r16 |
||||
nr-DL-PRS-RSRP-Result-r16 |
Present. Any value acceptable. |
|||
nr-DL-PRS-RxBeamIndex-r16 |
||||
nr-DL-AoD-AdditionalMeasurements-r16 |
||||
} |
||||
} |
||||
} |
||||
nr-dl-AoD-LocationInformation-r16 |
||||
nr-DL-AoD-Error-r16 |
Not present |
|||
} |
||||
} |
||||
} |
||||
} |
||||
} |
||||
} |
||||
} |
||||
} |
16.2.4.5 Test requirement
Table 16.2.4.5-1 and Table 16.2.4.5-2 define the primary level settings including the test tolerances for the test.
Table 16.2.4.5-1: General test parameters for PRS RSRP measurement reporting delay
Parameter |
Unit |
Test configuration |
Value |
Comment |
Active cell |
Config 1 |
NR cell 1 (Pcell) |
Cell 1 is the PCell and the DL-AoD reference cell in the positioning assistance data. |
|
Neighbour cell |
Config 1 |
NR cell 2 |
Cell 2 is a neighbour cell in the positioning assistance data. |
|
Gap Pattern Id |
Config 1 |
GP#13 or GP#24Note1 |
As specified in TS 38.133 [50] clause 9.1.2-1. |
|
Measurement gap offset |
Config 1 |
39 |
||
SMTC parameters |
Config 1 |
SMTC.1 |
As specified in TS 38.133 [50] clause A.3.11 |
|
SSB parameters |
Config 1 |
SSB.3 FR2 |
As specified in TS 38.133 [50] clause A.3.10.2 |
|
A3-Offset |
dB |
Config 1 |
-6 |
|
Hysteresis |
dB |
Config 1 |
0 |
|
CP length |
Config 1 |
Normal |
||
TimeToTrigger |
s |
Config 1 |
0 |
|
Filter coefficient |
Config 1 |
0 |
L3 filtering is not used |
|
DRX |
Config 1 |
OFF |
DRX is not used |
|
Time offset between serving and neighbour cells |
Config 1 |
3μs |
Synchronous cells. |
|
Expected RSTD |
μs |
Config 1 |
3 |
|
Expected RSTD uncertainty |
μs |
Config 1 |
5 |
|
T1 |
s |
Config 1 |
5 |
|
T2 |
s |
Config 1 |
7 |
|
Note 1: GP#24 is configured if UE supports MG#24, otherwise GP#13 is configured. |
Table 16.2.4.5-2: Cell-specific test parameters for PRS RSRP measurement reporting delay
Parameter |
Unit |
Test configuration |
Cell 1 |
Cell 2 |
|||
T1 |
T2 |
T1 |
T2 |
||||
AoA setup |
Config 1 |
Setup 1 as specified in TS 38.133 [50] clause A.3.15 |
|||||
Beam AssumptionNote 7 |
Config 1 |
Rough |
Rough |
||||
NR RF Channel Number |
Config 1 |
1 |
2 |
||||
TDD configuration |
Config 1 |
TDDConf.3.1 |
TDDConf.3.1 |
||||
Duplex mode |
Config 1 |
TDD |
TDD |
||||
BWchannel |
MHz |
Config 1 |
100: NRB,c = 66 |
100: NRB,c = 66 |
|||
BWP BW |
MHz |
Config 1 |
100: NRB,c = 66 |
100: NRB,c = 66 |
|||
BWP configuration |
Initial DL BWP |
Config 1 |
DLBWP.0.1 |
N/A |
|||
Initial UL BWP |
ULBWP.0.1 |
N/A |
|||||
Dedicated DL BWP |
DLBWP.1.1 |
N/A |
|||||
Dedicated UL BWP |
ULBWP.1.1 |
N/A |
|||||
OCNG Patterns defined in A.3.2.1.1 (OP.1) |
Config 1 |
OP.1 |
OP.1 |
||||
PDSCH Reference measurement channel |
Config 1 |
SR.3.1 TDD |
– |
||||
CORESET Reference Channel |
Config 1 |
CR.3.1 TDD |
– |
||||
Dedicated CORESET RMC configuration |
Config 1 |
CCR.3.1 TDD |
– |
||||
TRS configuration |
Config 1 |
TRS.2.1 TDD |
– |
||||
PDSCH/PDCCH subcarrier spacing |
kHz |
Config 1 |
120 |
120 |
|||
PRS configuration |
Config 1 |
PRS.1.1 FR2 |
PRS.1.1 FR2 |
||||
PRS muting configuration |
Config 1 |
‘10’ |
‘01’ |
||||
EPRE ratio of PSS to SSS |
|||||||
EPRE ratio of PBCH DMRS to SSS |
|||||||
EPRE ratio of PBCH to PBCH DMRS |
|||||||
EPRE ratio of PDCCH DMRS to SSS |
|||||||
EPRE ratio of PDCCH to PDCCH DMRS |
Config 1 |
0 |
0 |
||||
EPRE ratio of PDSCH DMRS to SSS |
|||||||
EPRE ratio of PDSCH to PDSCH |
|||||||
EPRE ratio of OCNG DMRS to SSS(Note 1) |
|||||||
EPRE ratio of OCNG to OCNG DMRS (Note 1) |
|||||||
Note2 |
dBm/15kHz Note5 |
-104.7 |
-104.7 |
||||
Note2 |
dBm/SCS Note4 |
Config 1 |
-95.7 |
-95.7 |
|||
SS-RSRP Note 3 |
dBm/SCS Note5 |
Config 1 |
-92.7 |
-92.7 |
-Infinity |
-85.7 |
|
PRS-RSRP Note 3 |
dBm/SCS Note5 |
Config 1 |
-Infinity |
-92.7 |
-Infinity |
-85.7 |
|
PRS |
dB |
Config 1 |
-Infinity |
-3 |
-Infinity |
-10 |
|
PRS |
dB |
Config 1 |
-Infinity |
-3 |
-Infinity |
-10 |
|
IoNote3 |
dBm/95.04 MHz Note5 |
Config 1 |
-59.7 |
-59.7 |
-66.7 |
-57.2 |
|
Propagation Condition |
Config 1 |
AWGN |
|||||
Note 1: OCNG shall be used such that both cells are 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: SS-RSRP/PRS-RSRP and Io levels have been derived from other parameters for information purposes. They are not settable parameters themselves. Note 4: PRS-RSRP minimum requirements are specified assuming independent interference and noise at each receiver antenna port. Note 5: Equivalent power received by an antenna with 0 dBi gain at the centre of the quiet zone Note 6: As observed with 0 dBi gain antenna at the centre of the quiet zone Note 7: Information about types of UE beam is given in TS 38.133 [50] B.2.1.3, and does not limit UE implementation or test system implementation |
The PRS RSRP measurement time fulfils the requirements specified in TS 38.133 [50] Clause 9.9.3.5.The UE shall perform and report the PRS RSRP measurements for both Cell1 and Cell 2 within the time duration specified in TS 38.133 [50] section 9.9.3.5 starting from the beginning of time interval T2.
The rate of the correct events for the neighbour cell observed during repeated tests shall be at least 90%, where the reported PRS RSRP measurement for each correct event shall be within the PRS RSRP reporting range specified in TS 38.133 [50] Clause 10.1.24.3, i.e., between PRS RSRP_0 and PRS RSRP_126.
The response time is 84s plus test tolerance. The response time is equal to the LPP time IE value plus the test tolerance. The LPP time IE value is derived from the PRS RSRP measurement period plus ΔT, where ΔT = 50 ms, giving a value of 83840 ms assuming durationOfPRS-ProcessingSymbols-r16 is 0.125 ms and durationOfPRS-ProcessingSymbolsInEveryTms is 1280 ms. This is rounded up to the next allowed LPP value of 84 seconds. The PRS RSRP measurement reporting delay in the test is derived from the following expression, , the parameters specified in clause 14.2.3.5.
The test tolerances are defined in clauses C.1.6 and C.2.5.
The rate of successful tests during repeated tests shall be at least 90% with a confidence level of 95%.