15.2.1 UE Rx-Tx time difference measurement period for single positioning frequency layer in FR1 SA
37.571-13GPPPart 1: Conformance test specificationRelease 16TSUser Equipment (UE) conformance specification for UE positioning
15.2.1.1 Test purpose
The purpose of the test is to verify that the UE Rx-Tx measurement period meets the requirements specified in TS 38.133 [50] clause 9.9.4.5 in AWGN propagation condition in FR1 in standalone scenario when single positioning frequency layer is configured.
15.2.1.2 Test applicability
This test applies to all types of NR UE release 16 onwards that supports Multi-RTT positioning.
15.2.1.3 Minimum conformance requirements
When physical layer receives last of NR-Multi-RTT-ProvideAssistanceData message and NR-Multi-RTT-RequestLocationInformation message from LMF via LPP [49], UE shall be able to measure multiple (up to the UE capability specified in TS 38.133 [50] clause 9.9.4.3) UE Rx-Tx time difference measurements as defined in TS 38.215 [4] in configured positioning frequency layers within the measurement period ms.
.
where is the index of positioning frequency layer,
is the measurement period for UE Rx-Tx time difference measurements in positioning frequency layer i as further defined in this clause,
L is total number of positioning frequency layers, and
is the periodicity of the UE Rx-Tx time difference measurement in positioning frequency layer i as defined further in this clause.
Where
is the carrier-specific scaling factor for NR PRS-based measurement in the positioning frequency layer i as defined in TS 38.133 [50] 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 resources 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 clause 4.2.7.2 of TS 37.355 [49],
is UE capability for number of DL PRS resources that it can process in a slot corresponding to maxNumOfDL-PRS-ResProcessedPerSlot as specified in clause 6.4.3 of TS 37.355 [49],
is the number of UE Rx-Tx time difference measurement samples and = 4,
is the measurement duration for the last UE Rx-Tx time difference measurement sample in the positioning layer i, including the sampling time and processing time, = + ,
is periodicity of UE Rx-Tx time difference measurement in positioning frequency layer i:
where
corresponds to durationOfPRS-ProcessingSymbolsInEveryTms in TS 37.355 [49],
, the least common multiple between and
is the measurement gap repetition periodicity in positioning frequency layer i.
is the PRS resource periodicity in positioning frequency layer i. If the positioning frequency layer i has more than one DL PRS resource sets with different PRS periodicities with muting, , the least common multiple of among 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 .
Note: For the purpose of calculating TPRS,i, only the PRS resources fully or partially covered by the MG are considered.
The time starts from the first MG instance aligned with DL PRS resources in the assistance data after both the NR-Multi-RTT-RequestLocationInformation message and NR-Multi-RTT-ProvideAssistanceData message from LMF via LPP [34] are delivered to the physical layer of UE.
Note: No per-positioning frequency layer requirement is applied in scenarios when multiple positioning frequency layers are configured.
The UE Rx-Tx time difference measurement period is restarted if HO occurs during the measurement period and after SRS reconfiguration on the target cell is complete.
The measurement requirements do not apply for a PRS resource:
– if the PRS resource is across two sampling duration of N within duration or
– if time span of the PRS resource instance (including at least the minimum number of repetitions specified in the accuracy requirements) is greater than UE reported capability N.
The normative reference for this requirement is TS 38.133 [50] clause 9.9.4.5.
15.2.1.4 Test description
The test defines three possible test configurations; specified in Table 15.2.1.4-1. The UE is only required to be tested in one of the supported test configurations.
Table 15.2.1.4-1: Test Configurations
Test 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 |
Note: The UE is only required to be tested in one of the supported test configurations. |
15.2.1.4.1 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 15.2.1.4-1.
1. Connect the SS and AWGN noise sources to the UE antenna connector or antenna connectors as shown in Annex A, Figure A.13.
2. The general test parameter settings are set up according to Table 15.2.1.5-1 and Table 15.2.1.5-2.
3. Propagation conditions are set according to clause 4.14.2.
4. Message contents are defined in clause 15.2.1.4.3.
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 FR1.
15.2.1.4.2 Test procedure
The test consists of two consecutive time intervals, with duration of T1 and T2. Cell 1 and Cell 2 mute PRS transmission during T1 and transmit PRS during T2. The beginning of the time interval T2 shall be aligned with the beginning of the first MG instance containing the PRS resources. The UE is configured to transmit SRS during T2.
- Ensure the UE is in State RRC_CONNECTED with generic procedure parameters Connectivity NR, Connected without release On, according to TS 38.508-1 [45] clause 4.5. Note that in the remainder of the test the timing advance command TA = 31 which indicates a timing advance adjustment value NTA = 0 Tc.
2. The SS shall send a RESET UE POSITIONING STORED INFORMATION message.
3. The SS adjusts the downlink timing for Cell 1 to a delay of +8 Tc, compared to the current value.
4. Wait for 1.6 s to allow for the possibility that the UE makes autonomous timing adjustments.
5. T1 starts.
6. The SS shall transmit an RRCReconfiguration message with the SRS configuration.
7. The UE shall transmit RRCReconfigurationComplete message.
8. The SS shall transmit an LPP REQUEST CAPABILITIES message.
9. The UE shall transmit an LPP PROVIDE CAPABILITIES message indicating the Multi-RTT capabilities supported by the UE in the NR-Multi-RTT-ProvideCapabilities IE.
10. The SS shall send a LPP PROVIDE ASSISTANCE DATA message, including the NR-Multi-RTT-ProvideAssistanceData IE such that the UE receives the message ΔT ms before the start of T2, where ΔT = 50 MS. If the UE message at step 9 includes the ackRequested IE set to TRUE, then the SS shall send an acknowledgment in the LPP PROVIDE ASSISTANCE DATA message.
11. The SS shall send a LPP REQUEST LOCATION INFORMATION message, including the NR-Multi-RTT-RequestLocationInformation IE.
12. When T1 expires, the SS shall switch the power setting from T1 to T2 as specified in Table 15.2.1.5-2.
13. The UE shall transmit a LPP PROVIDE LOCATION INFORMATION message including the NR-Multi-RTT-ProvideLocationInformation IE within the response time (see clause 15.2.1.4.3). The UE shall perform and report the UE rx-tx time difference measurements for Cell 1 and Cell 2. If the UE transmits an NR-Multi-RTT-ProvideLocationInformation IE including the nr-UE-RxTxTimeDiff 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-Multi-RTT-ProvideLocationInformation IE with both the nr-UE-RxTxTimeDiff field included within the response time then the number of failure tests is increased by one.
14. If the UE message at step 13 includes the ackRequested IE set to TRUE, the SS shall send a LPP acknowledgement message.
15. Repeat steps 1-14 until the confidence level according to Annex D is achieved.
15.2.1.4.3 Message contents
Table 15.2.1.4.3-1: 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 0 0 1 1 0 |
Multi-RTT |
Table 15.2.1.4.3-2: RRCReconfiguration
Derivation Path: TS 38.508-1 [45],, table 4.6.1-13 |
||||
Information Element |
Value/remark |
Comment |
Condition |
|
RRCReconfiguration ::= SEQUENCE { |
||||
criticalExtensions CHOICE { |
||||
rrcReconfiguration SEQUENCE { |
||||
radioBearerConfig |
||||
nonCriticalExtension SEQUENCE { |
||||
masterCellGroup SEQUENCE { |
CellGroupConfig |
|||
spCellConfig SEQUENCE { |
||||
spCellConfigDedicated SEQUENCE { |
||||
uplinkConfig SEQUENCE { |
||||
initialUplinkBWP SEQUENCE { |
||||
srs-Config CHOICE { |
||||
setup |
As defined in Table 15.2.1.4.3-3 |
|||
} |
||||
} |
||||
} |
||||
} |
||||
} |
||||
} |
||||
} |
||||
} |
||||
} |
||||
} |
Table 15.2.1.4.3-3: SRS-Config (Table 15.2.1.4.3-2)
Derivation Path: TS 38.508-1 [45], Table 4.6.3-182 |
|||
Information Element |
Value/remark |
Comment |
Condition |
SRS-Config ::= SEQUENCE { |
|||
srs-ResourceSetToReleaseList |
Not present |
||
srs-ResourceSetToAddModList |
Not present |
||
srs-ResourceToReleaseList |
Not present |
||
srs-ResourceToAddModList |
Not present |
||
tpc-Accumulation |
Not present |
||
srs-RequestDCI-1-2-r16 |
Not present |
||
srs-RequestDCI-0-2-r16 |
Not present |
||
srs-ResourceSetToAddModListDCI-0-2-r16 |
Not present |
||
srs-ResourceSetToReleaseListDCI-0-2-r16 |
Not present |
||
srs-PosResourceSetToReleaseList-r16 |
Not present |
||
srs-PosResourceSetToAddModList-r16 SEQUENCE (SIZE(1..maxNrofSRS-PosResourceSets-r16)) OF SRS-PosResourceSet-r16 { |
1 entry |
||
SRS-PosResourceSet-r16[1] SEQUENCE { |
entry 1 |
||
srs-PosResourceSetId-r16 |
0 |
||
srs-PosResourceIdList-r16 SEQUENCE (SIZE(1..maxNrofSRS-ResourcesPerSet)) OF SRS-PosResourceId-r16 { |
1 entry |
||
SRS-PosResourceId-r16 |
0 |
1 entry |
|
} |
|||
resourceType CHOICE { |
|||
periodic SEQUENCE { |
|||
} |
|||
} |
|||
alpha-r16 |
alpha0 |
||
p0-r16 |
0 |
||
pathlossReferenceRS-Pos-r16 |
Not present |
||
} |
|||
srs-PosResourceToReleaseList-r16 |
Not present |
||
srs-PosResourceToAddModList-r16 SEQUENCE (SIZE(1..maxNrofSRS-PosResources-r16)) OF SRS-PosResource-r16 { |
1 entry |
||
SRS-PosResource-r16[1] SEQUENCE { |
entry 1 |
||
srs-PosResourceId-r16 |
0 |
||
transmissionComb-r16 CHOICE { |
|||
n4-r16 SEQUENCE { |
|||
combOffset-n4-r16 |
0 |
||
cyclicShift-n4-r16 |
0 |
||
} |
|||
} |
|||
resourceMapping-r16 SEQUENCE { |
|||
startPosition-r16 |
0 |
||
nrofSymbols-r16 |
n4 |
||
} |
|||
freqDomainShift-r16 |
0 |
||
freqHopping-r16 SEQUENCE { |
|||
c-SRS-r16 |
Matches NRB,c Table 15.2.1.5-1 |
||
} |
|||
groupOrSequenceHopping-r16 |
neither |
||
resourceType-r16 CHOICE { |
|||
periodic-r16 SEQUENCE { |
|||
periodicityAndOffset-p-r16 CHOICE { |
|||
sl160 |
20 |
Configuration 1 and Configuration 2 |
|
sl320 |
40 |
Configuration 3 |
|
} |
|||
} |
|||
} |
|||
sequenceId-r16 |
0 |
||
spatialRelationInfoPos-r16 |
Not present |
||
} |
|||
} |
|||
} |
Table 15.2.1.4.3-4: LPP Request Capabilities
Information Element |
Value/remark |
nr-Multi-RTT-RequestCapabilities-r16 |
TRUE |
Table 15.2.1.4.3-5: 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 |
11 |
||
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 SEQUENCE { |
|||
nr-UE-RxTxTimeDiffMeasurementInfoRequest-r16 |
Not present |
||
nr-RequestedMeasurements-r16 |
bit 0 = 1 (prsrsrpReq) |
||
nr-AssistanceAvailability-r16 |
FALSE |
||
nr-Multi-RTT-ReportConfig-r16 SEQUENCE { |
|||
maxDL-PRS-RxTxTimeDiffMeasPerTRP-r16 |
Not present |
||
timingReportingGranularityFactor-r16 |
Not present |
||
} |
|||
additionalPaths-r16 |
Not present |
||
} |
|||
nr-DL-AoD-RequestLocationInformation-r16 |
Not present |
||
nr-DL-TDOA-RequestLocationInformation-r16 |
Not present |
||
} |
|||
} |
|||
} |
|||
} |
|||
} |
|||
} |
Table 15.2.1.4.3-6: 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 SEQUENCE { |
|||
nr-DL-PRS-AssistanceData |
As defined in Table 15.2.1.4.3-7 |
||
nr-SelectedDL-PRS-IndexList-r16 |
Not present |
||
nr-Multi-RTT-Error-r16 |
Not present |
||
} |
|||
nr-DL-AoD-ProvideAssistanceData-r16 |
Not present |
||
nr-DL-TDOA-ProvideAssistanceData-r16 |
Not present |
||
} |
|||
} |
|||
} |
|||
} |
|||
} |
|||
} |
Table 15.2.1.4.3-7: 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 |
kHz15 |
Configuration 1 and Configuration 2 |
|
kHz30 |
Configuration 3 |
||
dl-PRS-ResourceBandwidth-r16 |
21 |
104 PRBs |
Configuration 1 and Configuration 2 |
28 |
132 PRBs |
Configuration 3 |
|
dl-PRS-StartPRB-r16 |
0 |
||
dl-PRS-PointA-r16 |
absoluteFrequencyPointA as defined for the DL frequency of the Cell 1 |
||
dl-PRS-CombSizeN-r16 |
n4 |
||
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 15.2.1.4.3-8 |
||
} |
|||
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 s |
|
nr-DL-PRS-ExpectedRSTD-Uncertainty-r16 |
39 |
About 5 s |
|
nr-DL-PRS-Info-r16 |
As specified in Table 15.2.1.4.3-8 |
||
} |
|||
} |
|||
} |
|||
} |
|||
} |
Table 15.2.1.4.3-8: 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 { |
|||
scs15-r16 CHOICE { |
Configuration 1 and Configuration 2 |
||
n160-r16 |
10 |
||
} |
|||
scs30-r16 CHOICE { |
Configuration 3 |
||
n160-r16 |
20 |
||
} |
|||
dl-PRS-ResourceRepetitionFactor-r16 |
Not present |
||
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 { |
|||
n4-r16 |
0 |
||
} |
|||
dl-PRS-ResourceSlotOffset-r16 |
4 |
||
dl-PRS-ResourceSymbolOffset-r16 |
0 |
||
dl-PRS-QCL-Info-r16 |
Not present |
||
} |
|||
} |
|||
} |
|||
} |
|||
} |
Table 15.2.1.4.3-9: 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 SEQUENCE { |
||||
nr-Multi-RTT-SignalMeasurementInformation-r16 SEQUENCE { |
||||
nr-Multi-RTT-MeasList-r16 SEQUENCE (SIZE(1..nrMaxTRPs-r16)) OF NR-Multi-RTT-MeasElement-r16 { |
2 entries |
|||
NR-Multi-RTT-MeasElement-r16[1] SEQUENCE { |
entry 1 |
|||
dl-PRS-ID-r16 |
INTEGER (0..255) |
|||
nr-PhysCellID-r16 |
||||
nr-CellGlobalID-r16 |
||||
nr-ARFCN-r16 |
||||
nr-DL-PRS-ResourceID-r16 |
||||
nr-DL-PRS-ResourceSetID-r16 |
||||
nr-UE-RxTxTimeDiff-r16 |
Present. Any value acceptable. |
|||
nr-AdditionalPathList-r16 |
||||
nr-TimeStamp-r16 |
||||
nr-TimingQuality-r16 |
||||
nr-DL-PRS-RSRP-Result-r16 |
||||
nr-Multi-RTT-AdditionalMeasurements-r16 |
||||
} |
||||
NR-Multi-RTT-MeasElement-r16[2] SEQUENCE { |
entry 2 |
|||
dl-PRS-ID-r16 |
INTEGER (0..255) |
|||
nr-PhysCellID-r16 |
||||
nr-CellGlobalID-r16 |
||||
nr-ARFCN-r16 |
||||
nr-DL-PRS-ResourceID-r16 |
||||
nr-DL-PRS-ResourceSetID-r16 |
||||
nr-UE-RxTxTimeDiff-r16 |
Present. Any value acceptable. |
|||
nr-AdditionalPathList-r16 |
||||
nr-TimeStamp-r16 |
||||
nr-TimingQuality-r16 |
||||
nr-DL-PRS-RSRP-Result-r16 |
||||
nr-Multi-RTT-AdditionalMeasurements-r16 |
||||
} |
||||
} |
||||
nr-NTA-Offset-r16 |
||||
} |
||||
nr-Multi-RTT-Error-r16 |
||||
} |
||||
nr-DL-AoD-ProvideLocationInformation-r16 |
Not present |
|||
} |
||||
} |
||||
} |
||||
} |
||||
} |
||||
} |
||||
} |
15.2.1.5 Test requirement
Table 15.2.1.5-1 and Table 15.2.1.5-2 define the primary level settings not including the test tolerances for the test.
Table 15.2.1.5-1: General test parameters
Parameter |
Unit |
Test configuration |
Value |
Comment |
Active cell |
1, 2, 3 |
Cell 1 |
Cell 1 is the PCell in NR-Multi-RTT-ProvideAssistanceData [49]. |
|
Neighbour cell |
1, 2, 3 |
Cell 2 |
Cell 2 is a neighbour cell in NR-Multi-RTT-ProvideAssistanceData [49]. |
|
RF Channel Number |
1, 2, 3 |
1 |
For both 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 |
OFF |
||
Time offset between serving and neighbour cells |
μs |
1, 2, 3 |
3 |
Synchronous cells |
T1 |
s |
1, 2, 3 |
5 |
|
T2 |
s |
1, 2, 3 |
10 |
|
Note 1: GP#24 is configured if UE supports MG#24, otherwise GP#0 is configured. |
Table 15.2.1.5-2: 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.1.2 FR1 |
PRS.1.2 FR1 |
|||
2 |
PRS.1.2 FR1 |
PRS.1.2 FR1 |
||||
3 |
PRS.2.2 FR1 |
PRS.2.2 FR1 |
||||
PRS muting info |
1, 2, 3 |
‘10’ |
‘01’ |
|||
SRS configuration |
1 |
POS-SRS.1 |
N/A |
|||
2 |
POS-SRS.1 |
N/A |
||||
3 |
POS-SRS.2 |
N/A |
||||
Note 2 |
dBm/SCS |
1 |
-98 |
|||
2 |
-98 |
|||||
3 |
-95 |
|||||
Note 2 |
dBm/15 kHz |
1 |
-98 |
|||
2 |
||||||
3 |
||||||
PRS |
dB |
1 |
-Infinity |
-2.41 |
-Infinity |
-12.12 |
2 |
||||||
3 |
||||||
PRS |
dB |
1 |
-Infinity |
-1.98 |
-Infinity |
-10 |
2 |
||||||
3 |
||||||
PRS-RSRP Note 3 |
dBm/SCS kHz |
1 |
-Infinity |
-100 |
-Infinity |
-108 |
2 |
-Infinity |
-100 |
-Infinity |
-108 |
||
3 |
-Infinity |
-97 |
-Infinity |
-105 |
||
Io |
dBm/9.36 MHz |
1 |
N/A |
-67.67 |
N/A |
-67.67 |
dBm/9.36 MHz |
2 |
-67.67 |
-67.67 |
|||
dBm/38.16 MHz |
3 |
-61.56 |
-61.56 |
|||
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: PRS-RSRP levels have been derived from other parameters for information purposes. They are not settable parameters themselves. |
The UE Rx-Tx time difference measurement period fulfils the requirements specified in clause 15.2.1.3.
The response time is equal to the LPP time IE value plus the test tolerance. The LPP time IE value is derived from the Rx-Tx measurement period plus ΔT, where ΔT = 50 ms, giving a value of 10610 ms assuming durationOfPRS-ProcessingSymbols-r16 is 0.125 ms and durationOfPRS-ProcessingSymbolsInEveryTms is 1280 ms. Including the test tolerance of 300ms results in 10910ms. This is rounded up to the next allowed LPP value of 11 seconds. The RSTD measurement reporting delay in the test is derived from the following expression, the parameters specified in clause 15.2.1.3.
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%.