9.2 Information Element definitions
38.4553GPPNG-RANNR Positioning Protocol A (NRPPa)Release 17TS
9.2.0 General
When specifying information elements which are to be represented by bit strings, if not otherwise specifically stated in the semantics description of the concerned IE or elsewhere, the following principle applies with regards to the ordering of bits:
– The first bit (leftmost bit) contains the most significant bit (MSB);
– The last bit (rightmost bit) contains the least significant bit (LSB);
– When importing bit strings from other specifications, the first bit of the bit string contains the first bit of the concerned information.
9.2.1 Cause
The purpose of the cause information element is to indicate the reason for a particular event for the whole protocol.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
CHOICE Cause Group |
M |
|||
>Radio Network Layer |
||||
>>Radio Network Layer Cause |
M |
ENUMERATED (Unspecified, Requested Item not Supported, Requested Item Temporarily not Available, …, Serving NG-RAN node changed, Requested Item not Supported on Time ) |
||
>Protocol |
||||
>>Protocol Cause |
M |
ENUMERATED Semantic Error, Abstract Syntax Error (Falsely Constructed Message), …) |
||
>Misc |
||||
>>Miscellaneous Cause |
M |
ENUMERATED …) |
The meaning of the different cause values is described in the following table. In general, "not supported" cause values indicate that the concerned capability is missing. On the other hand, "not available" cause values indicate that the concerned capability is present, but insufficient resources were available to perform the requested action.
Radio Network Layer cause |
Meaning |
Unspecified |
Sent when none of the above cause values applies but still the cause is Radio Network Layer related |
Requested Item not Supported |
The NG-RAN node does not support the requested measurement object, or cannot provide the requested information item. |
Requested Item Temporarily not Available |
The NG-RAN node can temporarily not provide the requested measurement object or information item. |
Serving NG-RAN node changed |
The UE has moved to another serving NG-RAN node. |
Requested Item not Supported on Time |
The NG-RAN node is unable to provide the measurement results on time. |
Protocol cause |
Meaning |
Abstract Syntax Error (Reject) |
The received message included an abstract syntax error and the concerned criticality indicated "reject" (see sub clause 10.3 of TS 38.413) |
Abstract Syntax Error (Ignore and Notify) |
The received message included an abstract syntax error and the concerned criticality indicated "ignore and notify" (see sub clause 10.3 of TS 38.413) |
Abstract syntax error (falsely constructed message) |
The received message contained IEs or IE groups in wrong order or with too many occurrences (see sub clause 10.3 of TS 38.413) |
Message not Compatible with Receiver State |
The received message was not compatible with the receiver state (see sub clause 10.4 of TS 38.413) |
Semantic Error |
The received message included a semantic error (see sub clause 10.4 of TS 38.413) |
Transfer Syntax Error |
The received message included a transfer syntax error (see sub clause 10.2 of TS 38.413) |
Unspecified |
Sent when none of the above cause values applies but still the cause is Protocol related |
Miscellaneous cause |
Meaning |
Unspecified |
Sent when none of the above cause values applies and the cause is not related to any of the categories Radio Network Layer, Transport Network Layer or Protocol. |
9.2.2 Criticality Diagnostics
The Criticality Diagnostics IE is sent by the NG-RAN node or LMF when parts of a received message have not been comprehended or were missing, or if the message contained logical errors. When applicable, it contains information about which IEs were not comprehended or were missing. The conditions for inclusion of the NRPPa Transaction ID IE are described in clause 10.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
Procedure Code |
O |
INTEGER (0..255) |
Procedure Code is to be used if Criticality Diagnostics is part of Error Indication procedure, and not within the response message of the same procedure that caused the error. |
|
Triggering Message |
O |
ENUMERATED (initiating message, successful outcome, unsuccessful outcome) |
The Triggering Message is used only if the Criticality Diagnostics is part of Error Indication procedure. |
|
Procedure Criticality |
O |
ENUMERATED (reject, ignore, notify) |
This Procedure Criticality is used for reporting the Criticality of the Triggering message (Procedure). |
|
NRPPa Transaction ID |
O |
9.2.4 |
||
Information Element Criticality Diagnostics |
0 .. <maxNrOfErrors> |
|||
>IE Criticality |
M |
ENUMERATED (reject, ignore, notify) |
The IE Criticality is used for reporting the criticality of the triggering IE. The value "ignore’" shall not be used. |
|
>IE ID |
M |
INTEGER (0..65535) |
The IE ID of the not understood or missing IE. |
|
>Type Of Error |
M |
ENUMERATED (not understood, missing, …) |
Range bound |
Explanation |
maxNrOfErrors |
Maximum no. of IE errors allowed to be reported with a single message. The value for maxNroOfErrors is 256. |
9.2.3 Message Type
The Message Type IE uniquely identifies the message being sent. It is mandatory for all messages.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
Procedure Code |
M |
INTEGER (0..255) |
||
Type of Message |
M |
CHOICE (Initiating Message, Successful Outcome, Unsuccessful Outcome, …) |
9.2.4 NRPPa Transaction ID
The NRPPa Transaction ID IE is used to associate all the messages belonging to the same procedure. Messages belonging to the same procedure shall use the same NRPPa Transaction ID.
The NRPPa Transaction ID is determined by the initiating peer of a procedure.
The NRPPa Transaction ID shall uniquely identify a procedure among all ongoing parallel procedures using the same procedure code, and initiated by the same protocol peer.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
NRPPa Transaction ID |
M |
INTEGER (0..32767) |
9.2.5 E-CID Measurement Result
The purpose of the E-CID Measurement Result information element is to provide the E-CID measurement result.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
Criticality |
Assigned Criticality |
Serving Cell ID |
M |
NG-RAN CGI 9.2.6 |
NG-RAN Cell Identifier of the serving cell |
– |
||
Serving Cell TAC |
M |
TAC 9.2.11 |
Tracking Area Code of the serving cell |
– |
||
NG-RAN Access Point Position |
O |
9.2.10 |
The configured estimated geographical position of the antenna of the cell. If the Geographical Coordinates IE is used, the NG-RAN Access Point Position IE shall be ignored. |
– |
||
Measured Results |
0..1 |
Measurement results of the serving RAT. |
– |
|||
>CHOICE Measured Results Value |
1 ..<maxnoMeas> |
– |
||||
>>Value Angle of Arrival EUTRA |
M |
INTEGER (0..719) |
According to mapping in TS 36.133 [9] |
– |
||
>>Value Timing Advance Type 1 EUTRA |
M |
INTEGER (0..7690) |
As defined in TS 36.214 [17] |
– |
||
>>Value Timing Advance Type 2 EUTRA |
M |
INTEGER (0..7690) |
As defined in TS 36.214 [17] |
– |
||
>>Result RSRP EUTRA |
1 |
– |
||||
>>>Result RSRP EUTRA Item |
1 .. <maxCellReport> |
– |
||||
>>>>PCI EUTRA |
M |
INTEGER (0..503) |
Physical Cell Identifier of the reported E-UTRA cell |
– |
||
>>>>EARFCN |
M |
INTEGER (0.. 262143, …) |
Corresponds to NDL for FDD and NDL/UL for TDD in ref. TS 36.104 [7] |
– |
||
>>>>CGI EUTRA |
O |
9.2.7 |
Cell Global Identifier of the reported E-UTRA cell |
– |
||
>>>>Value RSRP EUTRA |
M |
INTEGER (0..97, …) |
– |
|||
>>Result RSRQ EUTRA |
1 |
– |
||||
>>>Result RSRQ EUTRA Item |
1 . <maxCellReport> |
– |
||||
>>>>PCI EUTRA |
M |
INTEGER (0..503) |
Physical Cell Identifier of the reported E-UTRA cell |
– |
||
>>>>EARFCN |
M |
INTEGER (0..262143, …) |
Corresponds to NDL for FDD and NDL/UL for TDD in ref. TS 36.104 [7] |
– |
||
>>>>CGI EUTRA |
O |
9.2.7 |
Cell Global Identifier of the reported E-UTRA cell |
– |
||
>>>>Value RSRQ EUTRA |
M |
INTEGER (0..34, …) |
– |
|||
>>Result SS-RSRP |
1 |
YES |
ignore |
|||
>>>Result SS-RSRP Item |
1 .. <maxCellReportNR> |
– |
||||
>>>>NR PCI |
M |
INTEGER (0..1007) |
– |
|||
>>>>NR ARFCN |
M |
INTEGER (0..3279165) |
– |
|||
>>>>NR CGI |
O |
9.2.9 |
– |
|||
>>>>Value SS-RSRP Cell |
O |
INTEGER (0..127) |
SS-RSRP measurement aggregated at cell level |
– |
||
>>>>SS-RSRP per SSB Resource |
0..1 |
– |
||||
>>>>>SS-RSRP per SSB Resource Item |
1 .. <maxIndexesReport> |
– |
||||
>>>>>>SSB Index |
M |
INTEGER (0..63) |
– |
|||
>>>>>>Value SS-RSRP |
M |
INTEGER (0..127) |
SS-RSRP measurement per SSB resource |
– |
||
>>Result SS-RSRQ |
1 |
YES |
ignore |
|||
>>>ResultSS-RSRQ-Item |
1 .. <maxCellReportNR> |
– |
||||
>>>>NR PCI |
M |
INTEGER (0..1007) |
– |
|||
>>>>NR ARFCN |
M |
INTEGER (0..3279165) |
– |
|||
>>>>NR CGI |
O |
9.2.9 |
– |
|||
>>>>Value SS-RSRQ Cell |
O |
INTEGER (0..127) |
SS-RSRQ measurement aggregated at cell level |
– |
||
>>>>SS-RSRQ per SSB Resource |
0..1 |
– |
||||
>>>>>SS-RSRQ PerSSB Resource Item |
1 .. <maxIndexesReport> |
– |
||||
>>>>>>SSB Index |
M |
INTEGER (0..63) |
– |
|||
>>>>>>Value SS-RSRQ |
M |
INTEGER (0..127) |
SS-RSRQ measurement per SSB resource |
– |
||
>>Result CSI-RSRP |
1 |
YES |
ignore |
|||
>>>Result CSI-RSRP Item |
1 .. <maxCellReportNR> |
– |
||||
>>>>NR PCI |
M |
INTEGER (0..1007) |
– |
|||
>>>>NR ARFCN |
M |
INTEGER (0..3279165) |
– |
|||
>>>>NR CGI |
O |
9.2.9 |
– |
|||
>>>>Value CSI-RSRP Cell |
O |
INTEGER (0..127) |
CSI-RSRP measurement aggregated at cell level |
– |
||
>>>>CSI-RSRP per CSI-RS Resource |
0..1 |
– |
||||
>>>>>CSI-RSRP per CSI-RS Resource Item |
1.. <maxIndexesReport> |
– |
||||
>>>>>>CSI-RS Index |
M |
INTEGER (0..95) |
– |
|||
>>>>>>Value CSI-RSRP |
M |
INTEGER (0..127) |
CSI-RSRP measurement per CSI-RS resource |
– |
||
>>Result CSI-RSRQ |
1 |
YES |
ignore |
|||
>>>Result CSI-RSRQ Item |
1 .. <maxCellReportNR> |
– |
||||
>>>>NR PCI |
M |
INTEGER (0..1007) |
– |
|||
>>>>NR ARFCN |
M |
INTEGER (0..3279165) |
– |
|||
>>>>NR CGI |
O |
9.2.9 |
– |
|||
>>>>Value CSI-RSRQ Cell |
O |
INTEGER (0..127) |
CSI-RSRQ measurement aggregated at cell level |
– |
||
>>>>CSI-RSRQ per CSI-RS Resource |
0..1 |
– |
||||
>>>>>CSI-RSRQ per CSI-RS Resource Item |
1 .. <maxIndexesReport> |
– |
||||
>>>>>>CSI-RS Index |
M |
INTEGER (0..95) |
– |
|||
>>>>>>Value CSI-RSRQ |
M |
INTEGER (0..127) |
CSI-RSRQ measurement per CSI-RS resource |
– |
||
>>Angle of Arrival NR |
M |
UL Angle of Arrival 9.2.38 |
YES |
ignore |
||
>>Value Timing Advance NR |
M |
INTEGER (0.. 7690) |
As defined in TS 38.215 [19] |
YES |
ignore |
|
Geographical Coordinates |
O |
9.2.46 |
YES |
ignore |
Range bound |
Explanation |
maxnoMeas |
Maximum no. of measured quantities that can be configured and reported with one message. Value is 64. |
maxCellReport |
Maximum no. of cells that can be reported with one message. Value is 9. |
maxCellReportNR |
Maximum no. of NR cells that can be reported with one message. Value is 9. |
maxIndexesReport |
Maximum no. of beam level measurement results that can be reported with one message. Value is 64. |
9.2.6 NG-RAN CGI
The NG-RAN Cell Global Identifier (CGI) is used to globally identify a cell.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
PLMN identity |
M |
9.2.8 |
||
CHOICE NG-RAN Cell |
M |
|||
>NR Cell |
||||
NR Cell Identifier |
M |
BIT STRING (36) |
||
>E-UTRAN Cell |
||||
E-UTRAN Cell Identifier |
M |
BIT STRING (28) |
9.2.7 CGI EUTRA
The Cell Global Identifier EUTRA is used to globally identify an E-UTRA cell.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
PLMN identity |
M |
9.2.8 |
||
E-UTRA Cell Identifier |
M |
BIT STRING (28) |
9.2.8 PLMN Identity
This IE indicates the PLMN Identity.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
PLMN Identity |
M |
OCTET STRING (SIZE(3)) |
Digits 0 to 9 encoded 0000 to 1001, 1111 used as filler digit. Two digits per octet: – bits 4 to 1 of octet n encoding digit 2n-1 – bits 8 to 5 of octet n encoding digit 2n PLMN Identity consists of 3 digits from MCC followed by either: |
9.2.9 NR CGI
The Cell Global Identifier NR is used to globally identify an NR cell.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
PLMN Identity |
M |
9.2.8 |
||
NR Cell Identity |
M |
BIT STRING (SIZE(36)) |
9.2.10 NG-RAN Access Point Position
The NG-RAN Access Point Position IE is used to identify the geographical position of an NG-RAN Access Point. It is expressed as ellipsoid point with altitude and uncertainty ellipsoid according to TS 23.032 [8].
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
Latitude Sign |
M |
ENUMERATED (North, South) |
||
Degrees Of Latitude |
M |
INTEGER (0..223-1) |
The IE value (N) is derived by this formula: N223 X /90 N+1 X being the latitude in degrees (0°.. 90°). |
|
Degrees Of Longitude |
M |
INTEGER (-223..223-1) |
The IE value (N) is derived by this formula: N224 X /360 N+1 X being the longitude in degrees (-180°..+180°). |
|
Direction of Altitude |
M |
ENUMERATED (Height, Depth) |
||
Altitude |
M |
INTEGER (0..215-1) |
The relation between the value (N) and the altitude (a) in meters it describes is N ≤ a < N+1, except for N=215-1 for which the range is extended to include all greater values of (a). |
|
Uncertainty semi-major |
M |
INTEGER (0..127) |
The uncertainty "r" is derived from the "uncertainty code" k by r = 10x(1.1k-1). |
|
Uncertainty semi-minor |
M |
INTEGER (0..127) |
The uncertainty "r" is derived from the "uncertainty code" k by r = 10x(1.1k-1). |
|
Orientation of major axis |
M |
INTEGER (0..179) |
||
Uncertainty Altitude |
M |
INTEGER (0..127) |
The uncertainty altitude "h" expressed in metres is derived from the "uncertainty code" k, by: h=45x(1.025k-1). |
|
Confidence |
M |
INTEGER (0..100) |
In percentage |
9.2.11 TAC
This information element is used to uniquely identify a Tracking Area Code.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
TAC |
M |
OCTET STRING (SIZE (3)) |
9.2.12 Cell Portion ID
This parameter gives the current Cell Portion associated with the target UE. The Cell Portion ID is the unique identifier for a cell portion within a cell.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
Cell Portion ID |
M |
INTEGER (0..4095,…) |
9.2.13 Other-RAT Measurement Result
The purpose of the Other-RAT Measurement Result information element is to provide the measurement results of RATs other than the serving RAT.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
Criticality |
Assigned Criticality |
Other-RAT Measured Results |
1 |
– |
||||
>CHOICE Other-RAT Measured Results Value |
1.. <maxnoMeas> |
– |
||||
>>Result GERAN |
1 |
– |
||||
>>>Result GERAN Item |
1..<maxGERANMeas> |
– |
||||
>>>>ARFCN of BCCH |
M |
INTEGER (0..1023, …) |
– |
|||
>>>>Physical CellId GERAN |
M |
INTEGER (0..63, …) |
– |
|||
>>>>RSSI |
M |
INTEGER (0..63, …) |
– |
|||
>>Result UTRAN |
1 |
– |
||||
>>>Result UTRAN Item |
1..<maxUTRANMeas> |
– |
||||
>>>>UARFCN |
M |
INTEGER (0..16383, …) |
– |
|||
>>>>CHOICE Physical CellId UTRA |
M |
– |
||||
>>>>>Physical CellId UTRA FDD |
M |
INTEGER (0..511, …) |
– |
|||
>>>>>Physical CellId UTRA TDD |
M |
INTEGER (0..127, …) |
– |
|||
>>>>UTRA RSCP |
O |
INTEGER (-5..91, …) |
– |
|||
>>>>UTRA EcNo |
O |
INTEGER (0..49, …) |
This IE applies to FDD only. |
– |
||
>>Result NR |
1 |
YES |
ignore |
|||
>>>Result NR Item |
1..<maxNRMeas> |
– |
||||
>>>>NR PCI |
M |
INTEGER (0..1007) |
– |
|||
>>>>NR ARFCN |
M |
INTEGER (0..3279165) |
– |
|||
>>>>SS-RSRP Cell |
O |
INTEGER (0..127) |
SS-RSRP measurement aggregated at cell level |
– |
||
>>>>SS-RSRQ Cell |
O |
INTEGER (0..127) |
SS-RSRQ measurement aggregated at cell level |
– |
||
>>>>SS-RSRP per SSB Resource |
0..1 |
– |
||||
>>>>>Result SS-RSRP Per SSB Item |
1..<maxIndexesReport)> |
– |
||||
>>>>>>SSB Index |
M |
INTEGER (0..63) |
– |
|||
>>>>>>Value SS-RSRP |
M |
INTEGER (0..127) |
SS-RSRP measurement per SSB resource |
– |
||
>>>>SS-RSRQ per SSB Resource |
0..1 |
– |
||||
>>>>>Result SS-RSRQ Per SSB Item |
1..<maxIndexesReport> |
– |
||||
>>>>>>SSB Index |
M |
INTEGER (0..63) |
– |
|||
>>>>>>Value SS-RSRQ |
M |
INTEGER (0..127) |
SS-RSRQ measurement per SSB resource |
– |
||
>>>>CGI NR |
O |
9.2.9 |
Cell Global Identifier of the reported NR cell |
– |
||
>>Result EUTRA |
1 |
YES |
ignore |
|||
>>>Result EUTRA Item |
1..<maxEUTRAMeas> |
– |
||||
>>>>PCI EUTRA |
M |
INTEGER (0..503) |
– |
|||
>>>>EARFCN |
M |
INTEGER (0..262143) |
– |
|||
>>>>RSRP EUTRA |
O |
INTEGER (0..97) |
– |
|||
>>>>RSRQ EUTRA |
O |
INTEGER (0..34) |
– |
|||
>>>>CGI EUTRA |
O |
9.2.7 |
Cell Global Identifier of the reported E-UTRA cell |
– |
Range bound |
Explanation |
maxnoMeas |
Maximum no. of measured quantities that can be configured and reported with one message. Value is 64. |
maxGERANMeas |
Maximum no. of GERAN cells that can be reported with one message. Value is 8. |
maxUTRANMeas |
Maximum no. of UTRAN cells that can be reported with one message. Value is 8. |
maxNRMeas |
Maximum no. of NR cells that can be reported with one message. Value is 8. |
maxEUTRAMeas |
Maximum no. of EUTRA cells that can be reported with one message. Value is 8. |
maxIndexesReport |
Maximum no. of beam level measurement results that can be reported with one message. Value is 64. |
9.2.14 WLAN Measurement Result
The WLAN Measurement Result information element provides the WLAN measurement results.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
WLAN Measured Results |
1 |
|||
>WLAN Measurement Result Item |
1.. <maxnoMeas> |
|||
>>WLAN RSSI |
M |
INTEGER (0..141, …) |
||
>>SSID |
O |
OCTET STRING (SIZE(1..32)) |
Includes the SSID field as defined in subclause 8.4.2.2 of IEEE 802.11™ [11]. |
|
>>BSSID |
M |
OCTET STRING (SIZE(6)) |
Includes the BSSID field as defined in subclause 8.2.4.3.4 of IEEE 802.11™ [11]. |
|
>>HESSID |
O |
OCTET STRING (SIZE(6)) |
Includes the HESSID field as defined in subclause 8.4.2.94 of IEEE 802.11™ [11]. |
|
>>Operating Class |
O |
INTEGER (0..255) |
Indicates the WLAN Operating Class as defined in IEEE 802.11™ [11]. |
|
>>Country Code |
O |
ENUMERATED (unitedStates, europe, japan, global, …) |
Indicates the WLAN country code as defined in IEEE 802.11™ [11]. |
|
>>WLAN Channel List |
0..1 |
|||
>>>WLAN Channel List Item |
1..<maxWLANchannels> |
|||
>>>>WLAN Channel |
M |
INTEGER (0..255) |
Indicates the WLAN channel number as defined in IEEE 802.11™ [11]. |
|
>>WLAN Band |
O |
ENUMERATED (band2dot4, band5, …) |
Indicates the WLAN band as defined in IEEE 802.11™ [11]. |
Range bound |
Explanation |
maxnoMeas |
Maximum no. of measured quantities that can be configured and reported with one message. Value is 63. |
maxWLANchannels |
Maximum no. of WLAN channels that can be reported within one list. Value is 16. |
9.2.15 OTDOA Cell Information
This IE contains OTDOA information of a cell/TP.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
Criticality |
Assigned criticality |
CHOICE OTDOA Cell Information item |
1 <maxnoOTDOAtypes> |
|||||
>>PCI EUTRA |
M |
INTEGER (0..503, …) |
Physical Cell ID of the reported E-UTRA cell. |
|||
>>CGI EUTRA |
M |
9.2.7 |
Cell Global Identifier of the E-UTRA cell. |
|||
>>TAC |
M |
9.2.11 |
Tracking Area Code |
|||
>>EARFCN |
M |
INTEGER (0.. 262143, …) |
Corresponds to NDL for FDD and NDL/UL for TDD in ref. TS 36.104 [7]. |
|||
>>PRS Bandwidth EUTRA |
M |
ENUMERATED (bw6, bw15, bw25, bw50, bw75, bw100, …) |
Transmission bandwidth of PRS |
|||
>>PRS Configuration Index EUTRA |
M |
INTEGER (0..4095, …) |
PRS Configuration Index, ref TS 36.211 [10] |
|||
>>CP Length EUTRA |
M |
ENUMERATED (Normal, Extended, …) |
Cyclic prefix length of the PRS |
|||
>>Number of DL Frames EUTRA |
M |
ENUMERATED (sf1, sf2, sf4, sf6, …) |
Number of consecutive downlink subframes NPRS with PRS, ref TS 36.211 [10] |
|||
>>Number of Antenna Ports EUTRA |
M |
ENUMERATED(n1-or-n2, n4, …) |
Number of used antenna ports, where n1-or-n2 corresponds to 1 or 2 ports, n4 corresponds to 4 ports |
|||
>>SFN Initialisation Time EUTRA |
M |
BIT STRING (64) |
Time in seconds relative to 00:00:00 on 1 January 1900 (calculated as continuous time without leap seconds and traceable to a common time reference) where binary encoding of the integer part is in the first 32 bits and binary encoding of the fraction part in the last 32 bits. The fraction part is expressed with a granularity of 1 /2**32 second. |
|||
>>NG-RAN Access Point Position |
M |
9.2.10 |
The configured estimated geographical position of the antenna of the cell/TP. |
|||
>>PRS Muting Configuration EUTRA |
M |
9.2.16 |
The configuration of positioning reference signals muting pattern. |
|||
>>PRS-ID EUTRA |
M |
INTEGER (0..4095, …) |
PRS ID, ref TS 36.211 [10]. |
|||
>>TP-ID EUTRA |
M |
INTEGER (0..4095, …) |
Identity of the transmission point. This IE together with the PCI and/or PRS-ID may be used to identify the transmission point in case the same physical cell ID is shared by multiple transmission points. |
|||
>>TP Type EUTRA |
M |
ENUMERATED (prs-only-tp, …) |
A TP which transmits PRS only. |
|||
>>Number of DL Frames-Extended EUTRA |
M |
INTEGER (1..160, …) |
Number of consecutive downlink subframes NPRS with PRS, ref TS 36.211 [10]. |
|||
>>CRS CP Length EUTRA |
M |
ENUMERATED (Normal, Extended, …) |
Cyclic prefix length of the CRS. |
|||
>>DL Bandwidth EUTRA |
M |
ENUMERATED (bw6, bw15, bw25, bw50, bw75, bw100, …) |
DL transmission bandwidth expressed in units of resource blocks NRB, ref TS 36.104 [7]. |
|||
>>PRS Occasion Group EUTRA |
M |
ENUMERATED (og2, og4, og8, og16, og32, og64, og128, …) |
PRS occasion group in a PRS period, ref TS 36.211 [10]. |
|||
>>PRS Frequency Hopping Configuration EUTRA |
M |
9.2.17 |
PRS frequency hopping configuration. |
|||
>>TDD Configuration EUTRA |
M |
9.2.18 |
TDD specific physical channel configuration. |
YES |
ignore |
|
>>NR CGI |
M |
9.2.9 |
Cell Global Identifier of the NR cell. |
YES |
ignore |
|
>>SFN Initialisation Time NR |
M |
BIT STRING (64) |
Time in seconds relative to 00:00:00 on 1 January 1900 (calculated as continuous time without leap seconds and traceable to a common time reference) where binary encoding of the integer part is in the first 32 bits and binary encoding of the fraction part in the last 32 bits. The fraction part is expressed with a granularity of 1 /2**32 second. |
YES |
ignore |
Range bound |
Explanation |
maxnoOTDOAtypes |
Maximum no. of OTDOA information types that can be requested and reported with one message. Value is 63. |
9.2.16 PRS Muting Configuration EUTRA
The PRS Muting Configuration EUTRA IE is used to describe the configuration of PRS muting patterns for the concerned cell/TP, according to TS 36.211 [10] and TS 36.133 [9].
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
CHOICE PRS Muting Configuration |
M |
|||
>Two |
M |
BIT STRING (2) |
If a bit is set to "0", it indicates that the PRS is muted in the corresponding PRS positioning occasion (numbering from any sub frame for which SFN=0) in a periodic cycle of length equal to the length of the bit string |
|
>Four |
M |
BIT STRING (4) |
Same as above |
|
>Eight |
M |
BIT STRING (8) |
Same as above |
|
>Sixteen |
M |
BIT STRING (16) |
Same as above |
|
>thirty-two |
M |
BIT STRING (32) |
Same as above |
|
>sixty-four |
M |
BIT STRING (64) |
Same as above |
|
>one-hundred-and-twenty-eight |
M |
BIT STRING (128) |
Same as above |
|
>two-hundred-and-fifty-six |
M |
BIT STRING (256) |
Same as above |
|
>five-hundred-and-twelve |
M |
BIT STRING (512) |
Same as above |
|
>one-thousand-and-twenty-four |
M |
BIT STRING (1024) |
Same as above |
9.2.17 PRS Frequency Hopping Configuration EUTRA
The PRS Frequency Hopping Configuration EUTRA IE is used to describe the configuration of PRS frequency hopping for the concerned cell/TP, according to TS 36.211 [10].
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
Number of Frequency Hopping Bands |
M |
ENUMERATED (twobands, fourbands, …) |
Number of bands for frequency hopping. |
|
Band Positions |
1.. <maxnoFreqHoppingBandsMinusOne,…> |
|||
>NarrowBand Index |
M |
INTEGER (0..15, …) |
Narrowband Index |
Range bound |
Explanation |
maxnoFreqHoppingBandsMinusOne |
Maximum no. of frequency hopping bands minus one. Value is 7. |
9.2.18 TDD Configuration EUTRA
The TDD Configuration EUTRA IE is used to specify the TDD specific physical channel configuration.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
Subframe Assignment |
M |
ENUMERATED ( sa0, sa1, sa2, sa3, sa4, sa5, sa6, … ) |
sa0 points to Configuration 0, sa1 to Configuration 1 etc. as specified in TS 36.211 [6, table 4.2-2]. |
9.2.19 Assistance Information
This IE contains the assistance information.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
Assistance Information |
M |
|||
>System Information |
1..<maxNrOfPosSImessage> |
Corresponds to the number of SI messages with posSIBs to be scheduled |
||
>>Broadcast Periodicity |
M |
ENUMERATED (ms80, ms160, ms320, ms640, ms1280, ms2560, ms5120, …) |
Broadcast Periodicity for the Pos SIBs, see TS 38.331 [13] |
|
>>Pos SIBs |
1..<maxNrOfPosSIBs> |
Number of posSIBs in the System Information. |
||
>>>PosSIB-Type |
M |
9.2.22 |
||
>>>PosSIB Segments |
M |
9.2.20 |
||
>>>Assistance Information Meta Data |
O |
9.2.21 |
||
>>>Broadcast Priority |
O |
INTEGER (1..16, …) |
The priority of the assistance Information where 1 represents the highest priority and 16 the lowest priority |
Range bound |
Explanation |
maxNrOfPosSImessage |
Maximum number of positioning system information messages. Value is 32. |
maxNrOfPosSIBs |
Maximum number of positioning system information blocks included in the message. Value is 32. |
9.2.20 PosSIB Segments
This IE provides one posSIB or two or more posSIB segments which must be scheduled in series in consecutive transmissions of the same SI message.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
PosSIB Segments |
1..<maxNrOfSegments> |
|||
>Assistance Data SIB Element |
M |
OCTET STRING |
TS 37.355 [14] |
Range bound |
Explanation |
maxNrOfSegments |
Maximum number of positioning SIB segments (in case of Assistance Information Element contains segmented data according to TS 37.355 [14]). Value is 64. |
9.2.21 Assistance Information Meta Data
This parameter contains meta data for an assistance information element.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
Encrypted |
O |
ENUMERATED (true, …) |
TS 38.331 [13] |
|
GNSS ID |
O |
ENUMERATED (gps, sbas, qzss, galileo, glonass, bds, navic …) |
TS 38.331 [13] |
|
SBAS ID |
O |
ENUMERATED (waas, egnos, msas, gagan, …) |
TS 38.331 [13] |
9.2.22 Positioning SIB Type
This parameter defines a specific positioning SIB, as defined in TS 37.355 [14].
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
Positioning SIB Type |
M |
ENUMERATED ( posSibType1-1, posSibType1-2, posSibType1-3, posSibType1-4, posSibType1-5, posSibType1-6, posSibType1-7, posSibType1-8, posSibType2-1, posSibType2-2, posSibType2-3, posSibType2-4, posSibType2-5, posSibType2-6, posSibType2-7, posSibType2-8, posSibType2-9, posSibType2-10, posSibType2-11, posSibType2-12, posSibType2-13, posSibType2-14, posSibType2-15, posSibType2-16, posSibType2-17, posSibType2-18, posSibType2-19, posSibType2-20, posSibType2-21, posSibType2-22, posSibType2-23, posSibType2-24, posSibType2-25, posSibType3-1, posSibType4-1, posSibType5-1, posSibType6-1, posSibType6-2, posSibType6-3, …, posSibType1-9, posSibType1-10, posSibType6-4, posSibType6-5, posSibType6-6) |
9.2.23 Assistance Information Failure List
This parameter identifies the assistance information for which the NG-RAN Node failed to configure broadcasting.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
Assistance Information Failure List |
1..<maxnoAssistInfoFailureListItems> |
|||
>PosSIB-Type |
M |
9.2.22 |
||
>Outcome |
M |
ENUMERATED (failed, …) |
Range bound |
Explanation |
maxnoAssistInfoFailureListItems |
Maximum no. of assistance information failure list items that can be signaled with one message. Value is 32. |
9.2.24 TRP ID
The TRP ID IE is used to identify a TRP uniquely within an NG-RAN node.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
TRP Identifier |
M |
INTEGER (1..65535,…) |
Identifies a TRP within an NG-RAN node |
9.2.25 TRP Information
The TRP Information IE contains information for one TRP within an NG-RAN node.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
Criticality |
Assigned Criticality |
TRP ID |
M |
9.2.24 |
– |
|||
TRP Information Type |
1 .. <maxnoTRPInfoTypes> |
– |
||||
>CHOICE TRP Information Item |
M |
– |
||||
>>NR PCI |
M |
INTEGER (0..1007) |
NR Physical Cell ID |
– |
||
>>NR CGI |
M |
9.2.9 |
– |
|||
>>NR ARFCN |
M |
INTEGER (0..3279165) |
– |
|||
>>PRS Configuration |
M |
9.2.44 |
– |
|||
>>SSB Information |
M |
9.2.54 |
– |
|||
>>SFN Initialisation Time |
M |
Relative Time 1900 9.2.36 |
– |
|||
>>Spatial Direction Information |
M |
9.2.45 |
– |
|||
>>Geographical Coordinates |
M |
9.2.46 |
– |
|||
>>TRP type |
M |
ENUMERATED (prs-only-tp, srs-only-rp, tp, rp, trp…) |
TS 38.305 [18] |
YES |
reject |
|
>>On-demand PRS TRP Information |
M |
9.2.65 |
YES |
reject |
||
>>TRP Tx TEG Association |
M |
9.2.79 |
YES |
reject |
||
>>TRP Beam Antenna Information |
M |
9.2.82 |
YES |
reject |
Range bound |
Explanation |
maxnoTRPInfoTypes |
Maximum no of TRP information types that can be requested and reported with one message. Value is 64. |
9.2.26 Search Window Information
This information element contains search window information for the TRP.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
Expected Propagation Delay |
M |
INTEGER (-3841..3841,…) |
Indicates when the SRS is expected to arrive in time at the TRP relative to the UL RTOA Reference Time. The UL RTOA Reference Time for a target SRS is defined as , where – is the SFN Initialisation Time – , where and are the system frame number and the subframe number of the SRS, respectively. Granularity 4Ts, where Ts=1/(15⋅103 ⋅2048) seconds. Centre of the search window. |
|
Delay Uncertainty |
M |
INTEGER (1..246,…) |
Indicates the uncertainty of the expected SRS arrival time at the TRP Granularity 4Ts, where Ts=1/(15⋅103⋅2048) seconds. Single-sided search window. |
9.2.27 Requested SRS Transmission Characteristics
This IE contains the requested SRS configuration for the UE.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
Criticality |
Assigned Criticality |
Number Of Periodic Transmissions |
C-ifResourceTypePeriodic |
INTEGER (0..500,…) |
The number of periodic SRS transmissions requested. The value of ‘0’ represents an infinite number of periodic SRS transmissions. |
|||
Resource Type |
M |
ENUMERATED (periodic, semi-persistent, aperiodic, …) |
||||
CHOICE Bandwidth |
M |
|||||
>FR1 |
ENUMERATED (5mHz, 10mHz, 20mHz, 40mHz, 50mHz, 80mHz, 100mHz, …) |
|||||
>FR2 |
ENUMERATED (50mHz, 100mHz, 200mHz, 400mHz,…) |
|||||
SRS Resource Set List |
0.. 1 |
|||||
>SRS Resource Set Item |
1..< maxnoSRS-ResourceSets> |
|||||
>>Number of SRS Resources Per Set |
O |
INTEGER (1..16,…) |
The number of SRS Resources per resource set for SRS transmission. |
|||
>>Periodicity List |
0.. 1 |
|||||
>>>Periodicity List Item |
1..<maxnoSRS-ResourcePerSet> |
|||||
>>>>PeriodicitySRS |
M |
ENUMERATED (0.125, 0.25, 0.5, 0.625, 1, 1.25, 2, 2.5, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 640, 1280, 2560, 5120, 10240, …) |
Milli-seconds |
|||
>>Spatial Relation Information |
O |
9.2.34 |
This IE is ignored if the Spatial Relation Information per SRS Resource IE is present. |
|||
>>Pathloss Reference Information |
O |
9.2.53 |
||||
>>Spatial Relation Information per SRS Resource |
O |
9.2.60 |
||||
SSB Information |
O |
9.2.54 |
||||
SRS Frequency |
O |
INTEGER(0..3279165) |
NR ARFCN The carrier frequency of SRS transmission bandwidth. |
YES |
ignore |
Condition |
Explanation |
ifResourceTypePeriodic |
This IE shall be present if the Resource Type IE is set to the value "Periodic". |
Range bound |
Explanation |
maxnoSRS-ResourceSets |
Maximum no of requested SRS Resource Sets for SRS transmission. Value is 16. |
maxnoSRS-ResourcePerSet |
Maximum no of SRS Resources per set. Value is 16. |
9.2.28 SRS Configuration
This information element contains the SRS configuration configured by the NG-RAN node for the UE.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
SRS Carrier List |
1 |
|||
>SRS Carrier List Item |
1..<maxnoSRS-Carriers> |
|||
>>Point A |
M |
INTEGER (0..3279165) |
NR ARFCN |
|
>>Uplink Channel BW-PerSCS-List |
1 |
SCS-SpecificCarrier TS 38.331 [13] |
||
>>>SCS Specific Carrier |
1. .<maxnoSCSs> |
|||
>>>>Offset To Carrier |
M |
INTEGER(0..2199,…) |
First usable RB to Point A in the number of PRBs |
|
>>>>Subcarrier Spacing |
M |
ENUMERATED(kHz15, kHz30, kHz60, kHz120,…) |
||
>>>>Carrier Bandwidth |
M |
INTEGER(1..275,…) |
||
>>Active UL BWP |
M |
Only the configuration in the active UL BWP is needed. |
||
>>>Location And Bandwidth |
M |
INTEGER(0..37949,…) |
BWP TS 38.331 [13] |
|
>>>Subcarrier Spacing |
M |
ENUMERATED(kHz15, kHz30, kHz60, kHz120,…) |
||
>>>Cyclic Prefix |
M |
ENUMERATED(Normal, Extended) |
||
>>>Tx Direct Current Location |
M |
INTEGER(0..3301,…) |
||
>>>Shift7dot5kHz |
O |
ENUMERATED(true,…) |
||
>>>SRS Config |
M |
SRS-Config as defined in TS 38.331 [13] |
||
>>>>SRS Resource List |
0..<maxnoSRS-Resources> |
|||
>>>>>SRS Resource |
M |
9.2.29 |
SRS-Resource as defined in TS 38.331 [13] |
|
>>>>Positioning SRS Resource List |
0..< maxnoSRS-PosResources> |
|||
>>>>>Positioning SRS Resource |
M |
9.2.30 |
SRS-PosResource-r16 as defined in TS 38.331 [13] |
|
>>>>SRS Resource Set List |
0..<maxnoSRS-ResourceSets> |
|||
>>>>>SRS Resource Set |
M |
9.2.31 |
SRS-ResourceSet as defined in TS 38.331 [13] |
|
>>>>Positioning SRS Resource Set List |
0..<maxnoSRS-PosResourceSets> |
|||
>>>>>Positioning SRS Resource Set |
M |
9.2.32 |
SRS-PosResourceSet-r16 as defined in TS 38.331 [13] |
|
>>NR PCI |
O |
INTEGER (0..1007) |
Physical Cell ID of the cell that contains the SRS carrier |
Range bound |
Explanation |
maxnoSRS-Carriers |
Maximum no of carriers for SRS. Value is 32. |
maxnoSCSs |
Maximum no of SCS spacings for a carrier. Value is 5. |
maxnoSRS-Resources |
Maximum no of SRS resources per UL BWP. Value is 64. |
maxnoSRS-PosResources |
Maximum no of positioning SRS resources per UL BWP. Value is 64. |
maxnoSRS-ResourceSets |
Maximum no of SRS resource sets per UL BWP. Value is 16. |
maxnoSRS-PosResourceSets |
Maximum no of positioning SRS resource sets per UL BWP. Value is 16. |
9.2.29 SRS Resource
This information element contains the SRS resource.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
SRS Resource ID |
M |
INTEGER(0..63) |
||
Number of Ports |
M |
ENUMERATED(port1, ports2, ports4) |
||
CHOICE Transmission Comb |
M |
|||
>Comb Two |
||||
>>Comb Offset |
M |
INTEGER(0..1) |
||
>>Cyclic Shift |
M |
INTEGER(0..7) |
||
>Comb Four |
||||
>>Comb Offset |
M |
INTEGER(0..3) |
||
>>Cyclic Shift |
M |
INTEGER(0..11) |
||
Start Position |
M |
INTEGER(0..13) |
||
Number of Symbols |
M |
ENUMERATED(n1,n2,n4) |
||
Repetition Factor |
M |
ENUMERATED(r1,r2,r4) |
||
Frequency Domain Position |
M |
INTEGER(0..67) |
||
Frequency Domain Shift |
M |
INTEGER(0..268) |
||
C-SRS |
M |
INTEGER(0..63) |
||
B-SRS |
M |
INTEGER(0..3) |
||
B-Hop |
M |
INTEGER(0..3) |
||
Group or Sequence Hopping |
M |
ENUMERATED(neither, groupHopping, sequenceHopping) |
||
CHOICE Resource Type |
M |
|||
>Periodic |
||||
>>Periodicity |
M |
ENUMERATED(slot1, slot2, slot4, slot5, slot8, slot10, slot16, slot20, slot32, slot40, slot64, slot80, slot160, slot320, slot640, slot1280, slot2560, …) |
||
>>Offset |
M |
INTEGER(0..2559, …) |
||
>Semi-persistent |
||||
>>Periodicity |
M |
ENUMERATED(slot1, slot2, slot4, slot5, slot8, slot10, slot16, slot20, slot32, slot40, slot64, slot80, slot160, slot320, slot640, slot1280, slot2560, …) |
||
>>Offset |
M |
INTEGER(0..2559, …) |
||
>Aperiodic |
||||
>>Aperiodic Resource Type |
M |
ENUMERATED(true,…) |
||
Sequence ID |
M |
INTEGER(0..1023) |
9.2.30 Positioning SRS Resource
This information element contains the SRS resource for positioning.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
Positioning SRS Resource ID |
M |
INTEGER(0..63) |
||
CHOICE Transmission Comb |
M |
|||
>Comb Two |
||||
>>Comb Offset |
M |
INTEGER(0..1) |
||
>>Cyclic Shift |
M |
INTEGER(0..7) |
||
>Comb Four |
||||
>>Comb Offset |
M |
INTEGER(0..3) |
||
>>Cyclic Shift |
M |
INTEGER(0..11) |
||
>Comb Eight |
||||
>>Comb Offset |
M |
INTEGER(0..7) |
||
>>Cyclic Shift |
M |
INTEGER(0..5) |
||
Start Position |
M |
INTEGER(0..13) |
||
Number of Symbols |
M |
ENUMERATED(n1,n2,n4, n8, n12} |
||
Frequency Domain Shift |
M |
INTEGER(0..268) |
||
C-SRS |
M |
INTEGER(0..63) |
||
Group or Sequence Hopping |
M |
ENUMERATED(Neither, groupHopping, sequenceHopping) |
||
CHOICE Resource Type Positioning |
M |
|||
>periodic |
||||
>>Periodicity |
M |
ENUMERATED(slot1, slot2, slot4, slot5, slot8, slot10, slot16, slot20, slot32, slot40, slot64, slot80, slot160, slot320, slot640, slot1280, slot2560, slot5120, slot10240, slot40960, slot81920,…) |
||
>>Offset |
M |
INTEGER(0..81919,…) |
||
>semi-persistent |
||||
>>Periodicity |
M |
ENUMERATED(slot 1, slot 2, slot4, slot5, slot8, slot10, slot16, slot20, slot32, slot40, slot64, slot80, slot160, slot320, slot640, slot1280, slot2560, slot5120, slot10240, slot40960, slot81920,…) |
||
>>Offset |
M |
INTEGER(0..81919,…) |
||
>aperiodic |
||||
>>slot offset |
M |
INTEGER(0..32) |
||
Sequence ID |
M |
INTEGER(0..65535) |
||
CHOICE Spatial Relation Positioning |
O |
|||
>SSB |
||||
>>NR PCI |
M |
INTEGER (0..1007) |
||
>>SSB index |
O |
INTEGER(0..63) |
||
>PRS |
||||
>>PRS ID |
M |
INTEGER(0..255) |
||
>>PRS Resource Set ID |
M |
INTEGER(0..7) |
||
>>PRS Resource ID |
O |
INTEGER(0..63) |
9.2.31 SRS Resource Set
This information element indicates an SRS resource set in the UE for UL SRS transmission.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
SRS Resource Set ID |
M |
INTEGER(0..15) |
||
SRS Resource ID List |
1..<maxnoSRS-ResourcePerSet> |
|||
>SRS Resource ID |
M |
INTEGER(0..63) |
||
CHOICE Resource Set Type |
M |
|||
>periodic |
||||
>>periodicSet |
M |
ENUMERATED(true,…) |
||
>semi-persistent |
||||
>>semi-persistentSet |
M |
ENUMERATED(true,…) |
||
>aperiodic |
||||
>>SRS Resource Trigger |
M |
INTEGER(1..3) |
||
>>Slot offset |
M |
INTEGER(0..32) |
Offset in number of slots, where value 0 indicates no offset. |
Range bound |
Explanation |
maxnoSRS-ResourcePerSet |
Maximum no of SRS resources per SRS resource set. Value is 16. |
9.2.32 Positioning SRS Resource Set
This information element indicates a positioning SRS resource set in the UE for UL SRS transmission.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
Positioning SRS Resource Set ID |
M |
INTEGER(0..15) |
||
Positioning SRS Resource ID List |
1..<maxnoSRS-PosResourcePerSet> |
|||
>Positioning SRS Resource ID |
M |
INTEGER(0..63) |
||
CHOICE Resource Type |
M |
|||
>periodic |
||||
>>PosperiodicSet |
M |
ENUMERATED(true,…) |
||
>semi-persistent |
||||
>>Possemi-persistentSet |
M |
ENUMERATED(true,…) |
||
>aperiodic |
||||
>>SRS Resource Trigger |
M |
INTEGER(1..3) |
Range bound |
Explanation |
maxnoSRS-PosResourcePerSet |
Maximum no of positioning SRS resources per positioning SRS resource set. Value is 16. |
9.2.33 SRS Resource Set ID
This information element indicates a resource set in the UE for UL SRS transmission.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
SRS Resource Set ID |
M |
INTEGER (0..15) |
According to TS 38.331 [13] |
9.2.34 Spatial Relation Information
This information element indicates a spatial relation for transmission of UL SRS by a UE.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
Spatial Relation for Resource ID |
1..<maxnoSpatialRelations> |
According to TS 38.321 [15] and TS 38.331 [13] |
||
CHOICE Reference Signal |
M |
|||
>NZP CSI-RS |
||||
>>NZP CSI-RS Resource ID |
M |
INTEGER (0..191) |
||
>SSB |
||||
>>NR PCI |
M |
INTEGER (0..1007) |
||
>>SSB Index |
O |
INTEGER (0..63) |
||
>SRS |
||||
>>SRS Resource ID |
M |
INTEGER (0..63) |
||
>Positioning SRS |
||||
>>Positioning SRS Resource ID |
M |
INTEGER (0..63) |
||
>DL-PRS |
||||
>>DL-PRS ID |
M |
INTEGER (0..255) |
||
>>DL-PRS Resource Set ID |
M |
INTEGER (0..7) |
||
>>DL-PRS Resource ID |
O |
INTEGER (0..63) |
Range bound |
Explanation |
maxnoSpatialRelations |
Maximum no. of Spatial Relations that can be configured. Value is 64. |
9.2.35 SRS Resource Trigger
This information element indicates a DCI code point according to a SRS resource set configuration.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
Aperiodic SRS Resource Trigger List |
1..<maxnoSRS-TriggerStates> |
According to TS 38.331 [13] |
||
>Aperiodic SRS Resource Trigger |
INTEGER (1..3) |
Range bound |
Explanation |
maxnoSRSTriggerStates |
Maximum no. of SRS trigger states. Value is 3. |
9.2.36 Relative Time 1900
This information element indicates the initialisation time (e.g. SFN Initalisation Time for a cell, requested time for an action, etc).
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
Relative Time 1900 |
M |
BIT STRING (SIZE(64)) |
Time in seconds relative to 00:00:00 on 1 January 1900 (calculated as continuous time without leap seconds and traceable to a common time reference) where binary encoding of the integer part is in the first 32 bits and binary encoding of the fraction part in the last 32 bits. The fraction part is expressed with a granularity of 1 /2**32 second |
9.2.37 TRP Measurement Result
This information element contains the measurement result.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
Criticality |
Assigned Criticality |
Measured Result Item |
1 .. <maxnoPosMeas> |
|||||
>CHOICE Measured Results Value |
M |
|||||
>>UL Angle of Arrival |
M |
9.2.38 |
– |
|||
>>UL SRS-RSRP |
M |
INTEGER (0..126) |
– |
|||
>>UL RTOA |
M |
9.2.39 |
– |
|||
>>gNB Rx-Tx Time Difference |
M |
9.2.40 |
– |
|||
>>Z-AoA |
M |
9.2.67 |
YES |
reject |
||
>>Multiple UL-AoA |
M |
9.2.71 |
YES |
reject |
||
>>UL SRS-RSRPP |
M |
9.2.72 |
YES |
reject |
||
>Time Stamp |
M |
9.2.42 |
– |
|||
>Measurement Quality |
O |
9.2.43 |
– |
|||
>Measurement Beam Information |
O |
9.2.57 |
– |
|||
>SRS Resource type |
O |
9.2.73 |
YES |
ignore |
||
>ARP ID |
O |
9.2.75 |
YES |
ignore |
||
>LoS/NLoS Information |
O |
9.2.77 |
YES |
ignore |
Range bound |
Explanation |
maxnoPosMeas |
Maximum no. of measured quantities that can be configured and reported with one positioning measurement message. Value is 16384. |
9.2.38 UL Angle of Arrival
This information element contains the uplink Angle of Arrival measurement.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
Azimuth Angle of Arrival |
M |
INTEGER(0..3599) |
TS 38.133 [16] |
|
Zenith Angle of Arrival |
O |
INTEGER(0..1799) |
TS 38.133 [16] |
|
LCS to GCS Translation |
O |
9.2.69 |
If absent, the azimuth and zenith are provided in GCS. |
9.2.39 UL RTOA Measurement
This information element contains the uplink RTOA measurement.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
Criticality |
Assigned Criticality |
CHOICE UL RTOA Measurement |
M |
– |
||||
>k0 |
M |
INTEGER (0.. 1970049) |
TS 38.133 [16] |
– |
||
>k1 |
M |
INTEGER (0.. 985025) |
TS 38.133 [16] |
– |
||
>k2 |
M |
INTEGER (0.. 492513) |
TS 38.133 [16] |
– |
||
>k3 |
M |
INTEGER (0.. 246257) |
TS 38.133 [16] |
– |
||
>k4 |
M |
INTEGER (0.. 123129) |
TS 38.133 [16] |
– |
||
>k5 |
M |
INTEGER (0.. 61565) |
TS 38.133 [16] |
– |
||
Additional Path List |
O |
9.2.41 |
This IE is ignored if the Extended Additional Path List IE is included |
– |
||
Extended Additional Path List |
O |
9.2.74 |
YES |
ignore |
||
TRP Rx TEG ID |
O |
INTEGER (0..31) |
YES |
ignore |
||
TRP Rx Timing Error Margin |
O |
Timing Error Margin |
Timing error margin associated to the TRP Rx TEG ID. |
YES |
ignore |
9.2.40 gNB Rx-Tx Time Difference
This information element contains the gNB Rx-Tx Time Difference measurement.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
Criticality |
Assigned Criticality |
CHOICE gNB Rx-Tx Time Difference Measurement |
M |
– |
||||
>k0 |
M |
INTEGER (0.. 1970049) |
TS 38.133 [16] |
– |
||
>k1 |
M |
INTEGER (0.. 985025) |
TS 38.133 [16] |
– |
||
>k2 |
M |
INTEGER (0.. 492513) |
TS 38.133 [16] |
– |
||
>k3 |
M |
INTEGER (0.. 246257) |
TS 38.133 [16] |
– |
||
>k4 |
M |
INTEGER (0.. 123129) |
TS 38.133 [16] |
– |
||
>k5 |
M |
INTEGER (0.. 61565) |
TS 38.133 [16] |
– |
||
Additional Path List |
O |
9.2.41 |
This IE is ignored if the Extended Additional Path List IE is included |
– |
||
Extended Additional Path List |
O |
9.2.74 |
YES |
ignore |
||
TRP TEG ID Information |
O |
9.2.80 |
YES |
ignore |
9.2.41 Additional Path List
This information element contains the additional path results of time measurement.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
Criticality |
Assigned Criticality |
Additional Path Item |
1..<maxnopath> |
– |
||||
>CHOICE Relative Path Delay |
M |
– |
||||
>>k0 |
M |
INTEGER(0..16351) |
– |
|||
>>k1 |
M |
INTEGER(0..8176) |
– |
|||
>>k2 |
M |
INTEGER(0..4088) |
– |
|||
>>k3 |
M |
INTEGER(0..2044) |
– |
|||
>>k4 |
M |
INTEGER(0..1022) |
– |
|||
>>k5 |
M |
INTEGER(0..511) |
– |
|||
>Path Quality |
O |
Measurement Quality 9.2.43 |
– |
|||
>Multiple UL-AoA |
O |
9.2.71 |
YES |
ignore |
||
>Path Power |
O |
UL SRS-RSRPP 9.2.72 |
YES |
ignore |
Range bound |
Explanation |
maxnopath |
Maximum no. of additional path measurement. Value is 2. |
9.2.42 Time Stamp
This information element contains the time stamp.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
System Frame Number |
M |
INTEGER(0..1023) |
||
CHOICE Slot Index |
M |
|||
>SCS-15 |
M |
INTEGER(0..9) |
||
>SCS-30 |
M |
INTEGER(0..19) |
||
>SCS-60 |
M |
INTEGER(0..39) |
||
>SCS-120 |
M |
INTEGER(0..79) |
||
Measurement time |
O |
Relative Time 1900 9.2.36 |
9.2.43 Measurement Quality
This information element contains the TRP’s best estimate of the quality of the measurement.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
CHOICE Measurement Quality |
M |
|||
>Timing Measurement Quality |
||||
>>Measurement Quality |
M |
INTEGER(0..31) |
TS 37.355 [14] |
|
>>Resolution |
M |
ENUMERATED(0.1m, 1m, 10m, 30m, …) |
TS 37.355 [14] |
|
>Angle Measurement Quality |
||||
>>Azimuth Quality |
M |
INTEGER(0..255) |
||
>>Zenith Quality |
O |
INTEGER(0..255) |
||
>>Resolution |
M |
ENUMERATED (0.1deg, …) |
9.2.44 PRS Configuration
This information element contains the DL PRS configuration for the TRP.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
PRS Resource Set List |
1 |
|||
>PRS Resource Set Item |
1..<maxnoofPRSresourceSet> |
|||
>>PRS Resource Set ID |
M |
INTEGER(0..7) |
||
>>Subcarrier Spacing |
M |
ENUMERATED(kHz15, kHz30, kHz60, kHz120, …) |
||
>>PRS bandwidth |
M |
INTEGER(1..63) |
24,28,…,272 PRBs |
|
>>Start PRB |
M |
INTEGER(0..2176) |
Starting PRB to Point A |
|
>>Point A |
M |
INTEGER (0..3279165) |
NR ARFCN |
|
>>Comb Size |
M |
ENUMERATED(2, 4, 6, 12, …) |
||
>>CP Type |
M |
ENUMERATED(normal, extended, …) |
||
>>Resource Set Periodicity |
M |
ENUMERATED(4,5,8,10,16,20,32,40,64,80,160,320,640,1280,2560,5120,10240,20480,40960,81920,…) |
||
>>Resource Set Slot Offset |
M |
INTEGER(0..81919,…) |
||
>>Resource Repetition Factor |
M |
ENUMERATED(rf1,rf2,rf4,rf6,rf8,rf16,rf32,…) |
||
>>Resource Time Gap |
M |
ENUMERATED(tg1,tg2,tg4,tg8,tg16,tg32,…) |
||
>>Resource Number of Symbols |
M |
ENUMERATED(n2,n4,n6,n12,…) |
||
>>PRS Muting |
O |
|||
>>>Option1 |
O |
|||
>>>>Muting Pattern |
M |
DL-PRS Muting Pattern 9.2.56 |
Muting pattern option 1 is used to mute the whole PRS resource set (within a period) |
|
>>>>Muting Bit Repetition Factor |
M |
ENUMERATED(1,2,4,8,…) |
||
>>>Option2 |
O |
|||
>>>>Muting Pattern |
M |
DL-PRS Muting Pattern 9.2.56 |
Muting pattern option 2 is used to mute the selected repetition of the resource set (within the period) |
|
>>PRS Resource Transmit Power |
M |
INTEGER(-60..50) |
||
>>PRS Resource List |
1 |
NR-DL-PRS-Resource-r16 as defined in TS 37.355 [14] |
||
>>>PRS Resource Item |
1..<maxnoofPRSresources> |
|||
>>>>PRS Resource ID |
M |
INTEGER(0..63) |
||
>>>>Sequence ID |
M |
INTEGER(0..4095) |
||
>>>>RE Offset |
M |
INTEGER(0..11,…) |
||
>>>>Resource Slot Offset |
M |
INTEGER(0..511) |
||
>>>>Resource Symbol Offset |
M |
INTEGER(0..12) |
||
>>>>CHOICE QCL Info |
O |
|||
>>>>>SSB |
||||
>>>>>>NR PCI |
M |
INTEGER(0..1007) |
||
>>>>>>SSB Index |
O |
INTEGER(0..63) |
||
>>>>>DL-PRS |
||||
>>>>>>QCL Source PRS Resource Set ID |
M |
INTEGER(0..7) |
||
>>>>>>QCL Source PRS Resource ID |
O |
INTEGER(0..63) |
If it is absent, the QCL source PRS resource ID is the same as the PRS resource ID |
Range bound |
Explanation |
maxnoofPRSresourceSet |
Maximum no of PRS resources set. Value is 8. |
maxnoofPRSresource |
Maximum no of PRS resources per PRS resource set. Value is 64. |
9.2.45 Spatial Direction Information
This information element contains the spatial direction information of the DL PRS resources for the TRP.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
NR-PRS Beam Information |
M |
9.2.58 |
The spatial directions of DL-PRS Resources for TRP |
9.2.46 Geographical Coordinates
This information element contains the geographical coordinates for the TRP and any associated ARP(s).
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
Criticality |
Assigned Criticality |
CHOICE TRP Position Definition Type |
M |
– |
||||
>Direct |
||||||
>>CHOICE Accuracy |
M |
|||||
>>>normal accuracy |
||||||
>>>>TRP Position |
M |
NG-RAN Access Point Position 9.2.10 |
The configured estimated geographical position of the antenna of the cell/TRP. |
|||
>>>high accuracy |
||||||
>>>>TRP High Accuracy Access Position |
M |
NG-RAN High Accuracy Access Point Position 9.2.49 |
The configured estimated geographical high accuracy position of the antenna of the cell/TRP. |
|||
>Referenced |
||||||
>>Reference Point |
M |
9.2.51 |
The reference point is used to derive the TRP position |
|||
>>CHOICE Type |
M |
|||||
>>>Geodetic |
||||||
>>>>TRP Position Relative Geodetic |
M |
Relative Geodetic Location 9.2.48 |
The configured estimated relative geodetic coordinate of the antenna of the cell/TRP |
|||
>>>Cartesian |
||||||
>>>>TRP Position Relative Cartesian |
M |
Relative Cartesian Location 9.2.50 |
The configured estimated relative Cartesian coordinate of the antenna of the cell/TRP |
|||
DL-PRS Resource Coordinates |
O |
9.2.47 |
DL-PRS Resource Coordinates relative to the TRP coordinate |
– |
||
ARP Location Information |
O |
9.2.76 |
Yes |
ignore |
9.2.47 DL-PRS Resource Coordinates
This information element contains the geographical coordinates of the antenna reference points (ARP) for the DL-PRS Resources of a TRP.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
DL-PRS Resource Set ARP List |
M |
1..<maxPRS-ResourceSets> |
||
>DL-PRS Resource Set ID |
M |
INTEGER (0..7) |
||
>CHOICE DL-PRS Resource Set ARP Location |
M |
Relative to the geographical coordinates for the TRP. If this IE is absent, the Relative Location is zero for the indicated DL-PRS Resource Set ID. |
||
>>Geodetic |
||||
>>>TRP Position Relative Geodetic |
M |
Relative Geodetic Location 9.2.48 |
||
>>Cartesian |
||||
>>>TRP Position Relative Cartesian |
M |
Relative Cartesian Location 9.2.50 |
||
>DL-PRS Resource ARP List |
M |
1..<maxPRS-ResourcesPerSet> |
||
>>DL-PRS Resource ID |
M |
INTEGER (0..63) |
||
>>CHOICE DL-PRS Resource ARP Location |
M |
Relative to the DL-PRS Resource Set ARP Location. If this IE is absent, the Relative Location is zero for the indicated DL-PRS Resource ID. |
||
>>>Geodetic |
||||
>>>TRP Position Relative Geodetic |
M |
Relative Geodetic Location 9.2.48 |
||
>>>Cartesian |
||||
>>>TRP Position Relative Cartesian |
M |
Relative Cartesian Location 9.2.50 |
Range bound |
Explanation |
maxPRS-ResourceSets |
Maximum no of DL-PRS resource sets per TRP. Value is 2. |
maxPRS-ResourcesPerSet |
Maximum no of DL-PRS resources of the DL-PRS resource set of the TRP. Value is 64. |
9.2.48 Relative Geodetic Location
This information element provides a location relative to some known reference location in a relative geodetic coordinate system.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
Milli-Arc-Second Units |
M |
ENUMERATED (0.03, 0.3, 3, …) |
Units and scale factor for the delta-latitude and delta-longitude fields. 0.03, 0.3, 3, milliarcseconds. TS 37.355 [14]. |
|
Height Units |
M |
ENUMERATED (mm, cm, m, …) |
Units and scale factor for the delta-height field. 10-3 metre, 10-2 metre, TS 37.355 [14]. |
|
Delta Latitude |
M |
INTEGER (-1024..1023) |
Delta value in latitude in the unit provided in Milli-Arc-Second Units. TS 37.355 [14]. |
|
Delta Longitude |
M |
INTEGER (-1024..1023) |
Delta value in longitude in the unit provided in Milli-Arc-Second Units. TS 37.355 [14]. |
|
Delta Height |
M |
INTEGER (-1024..1023) |
Delta value in ellipsoidal height in the unit provided in Height Units. TS 37.355 [14]. |
|
Location uncertainty |
M |
9.2.52 |
9.2.49 NG-RAN High Accuracy Access Point Position
The NG-RAN High Accuracy Access Point Position IE is used to identify the geographical position of an NG-RAN Access Point. It is expressed as High Accuracy Ellipsoid point with altitude and uncertainty ellipsoid according to TS 23.032 [8].
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
Degrees of Latitude |
M |
INTEGER(-2147483648..2147483647) |
||
Degrees of Longitude |
M |
INTEGER(-2147483648..2147483647) |
||
Altitude |
M |
INTEGER(-64000..1280000) |
||
Uncertainty Semi Major |
M |
INTEGER (0..255) |
||
Uncertainty Semi Minor |
M |
INTEGER (0..255) |
||
Orientation Major Axis |
M |
INTEGER (0..179) |
||
Horizontal Confidence |
M |
INTEGER (0..100) |
||
Uncertainty Altitude |
M |
INTEGER (0..255) |
||
Vertical Confidence |
M |
INTEGER (0..100) |
9.2.50 Relative Cartesian Location
This information element provides a location relative to some known reference location in a relative Cartesian coordinate system.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
XYZ unit |
M |
ENUMERATED (mm, cm, dm,..) |
||
X value |
M |
INTEGER (-216.. 216-1) |
Positive value represents easting from reference point, in units of XYZ Unit IE. |
|
Y value |
M |
INTEGER (-216.. 216-1) |
Positive value represents northing from reference point in units of XYZ Unit IE. |
|
Z value |
M |
INTEGER (-215.. 215-1) |
Height with respect to reference point in units of XYZ Unit IE, where the XY-plane is horizontal and the Z-axis points up. |
|
Location uncertainty |
M |
9.2.52 |
9.2.51 Reference Point
This information element provides a reference point information.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
CHOICE ReferencePoint |
M |
Reference point to which relative location information is related to |
||
>Coordinate ID |
||||
>>Coordinate ID |
M |
INTEGER(0.. 29-1,..) |
Referential ID mapped via OAM |
|
>Reference Point Coordinates |
|
|
|
|
>>Reference Point Position |
M |
|
NG-RAN Access Point Position 9.2.10 |
|
>Reference Point Coordinates High Accuracy |
|
|
|
|
>>Reference Point High Accuracy Access Position |
M |
|
NG-RAN High Accuracy Access Point Position 9.2.49 |
|
9.2.52 Location Uncertainty
This information element provides the location uncertainty information.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
>Horizontal Uncertainty |
M |
INTEGER (0..255) |
Horizontal uncertainty of the ARP latitude/longitude. Corresponds to the encoded high accuracy uncertainty as defined in TS 23.032 [8] |
|
>Horizontal Confidence |
M |
INTEGER (0..100) |
Corresponds to confidence as defined in TS 23.032 [8]. |
|
>Vertical Uncertainty |
M |
INTEGER (0..255) |
Vertical uncertainty of the ARP altitude. Corresponds to the encoded high accuracy uncertainty as defined in TS 23.032 [8] |
|
>Vertical Confidence |
M |
INTEGER (0..100) |
Corresponds to confidence as defined in TS 23.032 [8]. |
9.2.53 Pathloss Reference Information
This information element indicates a pathloss reference for transmission of UL SRS by a UE.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
CHOICE Pathloss Reference Signal |
M |
|||
>SSB |
||||
>>NR PCI |
M |
INTEGER (0..1007) |
||
>>SSB Index |
O |
INTEGER (0..63) |
||
>DL-PRS |
||||
>>DL-PRS ID |
M |
INTEGER (0..255) |
||
>>DL-PRS Resource Set ID |
M |
INTEGER (0..7) |
||
>>DL PRS Resource ID |
O |
INTEGER (0..63) |
9.2.54 SSB Information
This information element contains the SSB time/frequency information for the TRPs.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
SSB Info List |
1 |
|||
>SSB Info Item |
1…<maxNoSSBs> |
|||
>>SSB Configuration |
M |
SSB Time/Frequency Configuration 9.2.55 |
||
>>NR PCI |
M |
INTEGER (0..1007) |
Range bound |
Explanation |
maxNoSSBs |
Maximum no of SSBs for which the configuration can be provided. Value is 255. |
9.2.55 SSB Time/Frequency Configuration
This information element contains the time and frequency configuration of an SSB.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
SSB frequency |
M |
INTEGER (0..3279165) |
ARFCN |
|
SSB subcarrier spacing |
M |
ENUMERATED(15kHz, 30kHz, 60kHz, 120kHz, 240kHz,…) |
||
SSB Transmit power |
M |
INTEGER (-60..50) |
EPRE of SSS |
|
SSB periodicity |
M |
ENUMERATED(5ms, 10ms, 20ms, 40ms, 80ms, 160ms, …) |
||
SSB half frame index |
M |
INTEGER(0..1) |
||
SSB SFN offset |
M |
INTEGER(0..15) |
||
CHOICE SSB Position in Burst |
O |
|||
>Short Bitmap |
BIT STRING (SIZE(4)) |
|||
>Medium Bitmap |
BIT STRING (SIZE(8)) |
|||
>Long Bitmap |
BIT STRING (SIZE(64)) |
|||
SFN initialisation time |
O |
Relative Time 1900 9.2.36 |
9.2.56 DL-PRS Muting Pattern
This information element contains the DL-PRS muting pattern.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
CHOICE DL-PRS Muting Pattern |
M |
|||
>Two |
M |
BIT STRING (SIZE(2)) |
||
>Four |
M |
BIT STRING (SIZE(4)) |
||
>Six |
M |
BIT STRING (SIZE(6)) |
||
>Eight |
M |
BIT STRING (SIZE(8)) |
||
>Sixteen |
M |
BIT STRING (SIZE(16)) |
||
>Thirty-two |
M |
BIT STRING (SIZE(32)) |
9.2.57 Measurement Beam Information
This information element contains the receiving beam information when measuring UL signals.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
PRS Resource ID |
O |
INTEGER(0..63) |
||
PRS Resource Set ID |
O |
INTEGER(0..7) |
||
SSB Index |
O |
INTEGER(0..63) |
9.2.58 NR-PRS Beam Information
This IE contains spatial direction information of the DL-PRS Resources.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
Criticality |
Assigned Criticality |
NR-PRS Beam Information |
1 |
|||||
>NR-PRS Beam Information Item |
1.. < maxPRS-ResourceSets > |
|||||
>>PRS Resource Set ID |
M |
INTEGER (0..7) |
The resource set in which the resources are associated with the angle. |
|||
>>PRS Angle |
1 |
|||||
>>>PRS Angle Item |
1.. ..< maxPRS-ResourcesPerSet > |
|||||
>>>>NR PRS Azimuth |
M |
INTEGER (0..359) |
– |
|||
>>>>NR PRS Azimuth fine |
O |
INTEGER (0..9) |
Fine angles |
– |
||
>>>>NR PRS Elevation |
O |
INTEGER (0..180) |
– |
|||
>>>>NR PRS Elevation fine |
O |
INTEGER (0..9) |
Fine angles |
– |
||
>>>>PRS Resource ID |
O |
INTEGER(0..63) |
YES |
ignore |
||
LCS to GCS Translation List |
0..1 |
If absent, the azimuth and elevation are provided in GCS. |
||||
>LCS to GCS Translation Item |
1..<maxnolcs-gcs-translation> |
|||||
>>Alpha |
M |
INTEGER (0..359) |
||||
>>Alpha-fine |
O |
INTEGER (0..9) |
Fine angles |
|||
>>Beta |
M |
INTEGER (0..359) |
||||
>>Beta-fine |
O |
INTEGER (0..9) |
Fine angles |
|||
>>Gamma |
M |
INTEGER (0..359) |
||||
>>Gamma-fine |
O |
INTEGER (0..9) |
Fine angles |
Range bound |
Explanation |
maxPRS-ResourceSets |
Maximum no of DL-PRS resource sets per TRP. Value is 2. |
maxPRS-ResourcesPerSet |
Maximum no of DL-PRS resources of the DL-PRS resource set of the TRP. Value is 64. |
maxnolcs-gcs-translation |
Maximum no. of LCS-GS-Translation-Parameters that can reported with one message. Value is 3. The current version of the specification supports 1. |
9.2.59 Positioning Broadcast Cells
This IE is used to indicate the cells that are requested to broadcast, or failed to broadcast, the associated posSIB(s).
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
Positioning Broadcast Cells |
1 .. <maxnoBcastCell> |
|||
>NG-RAN-CGI |
M |
9.2.6 |
Range bound |
Explanation |
maxnoBcastCells |
Maximum no. of cells broadcasting a posSIB in a NG-RAN node. Value is 16384. |
9.2.60 Spatial Relation Information per SRS Resource
This information element indicates a spatial relation for transmission of each UL SRS resource recommended by LMF.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
Spatial Relation per SRS Resource List |
1 |
|||
>Spatial Relation per SRS Resource Item |
1..<maxnoSRS-ResourcePerSet> |
|||
>CHOICE Reference Signal |
M |
|||
>NZP CSI-RS |
||||
>>NZP CSI-RS Resource ID |
M |
INTEGER (0..191) |
||
>SSB |
||||
>>NR PCI |
M |
INTEGER (0..1007) |
||
>>SSB Index |
O |
INTEGER (0..63) |
||
>SRS |
||||
>>SRS Resource ID |
M |
INTEGER (0..63) |
||
>Positioning SRS |
||||
>>Positioning SRS Resource ID |
M |
INTEGER (0..63) |
||
>DL-PRS |
||||
>>DL-PRS ID |
M |
INTEGER (0..255) |
||
>>DL-PRS Resource Set ID |
M |
INTEGER (0..7) |
||
>>DL-PRS Resource ID |
O |
INTEGER (0..63) |
Range bound |
Explanation |
maxnoSRS-ResourcePerSet |
Maximum no of SRS resources per SRS resource set. Value is 16. |
9.2.61 Requested DL PRS Transmission Characteristics
This IE contains the requested PRS configuration for transmission by the LMF.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
Requested DL-PRS Resource Set List |
1 |
|||
>Requested DL-PRS Resource Set Item |
1..<maxnoofPRSresourceSet> |
|||
>>PRS bandwidth |
O |
INTEGER(1..63) |
24,28,…,272 PRBs |
|
>>Comb Size |
O |
ENUMERATED(2, 4, 6, 12, …) |
||
>>Resource Set Periodicity |
O |
ENUMERATED(4,5,8,10,16,20,32,40,64,80,160,320,640,1280,2560,5120,10240,20480,40960,81920,…) |
||
>>Resource Repetition Factor |
O |
ENUMERATED(rf1,rf2,rf4,rf6,rf8,rf16,rf32,…) |
||
>>Resource Number of Symbols |
O |
ENUMERATED(n2,n4,n6,n12,…) |
||
>>Requested DL-PRS Resource List |
O |
9.2.62 |
||
>>Resource Set Start Time and Duration |
O |
Start Time and Duration 9.2.63 |
This IE is ignored if the Start Time and Duration IE is present |
|
Number of Frequency Layers |
O |
INTEGER(1..4) |
||
Start Time and Duration |
O |
9.2.63 |
Range bound |
Explanation |
maxnoofPRSresourceSet |
Maximum no of PRS resources set. Value is 8. |
9.2.62 Requested DL-PRS Resource List
This IE contains the requested DL-PRS resource list.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
Requested DL-PRS Resource List |
1 |
NR-DL-PRS-Resource-r16 as defined in TS 37.355 [14] |
||
>Requested DL-PRS Resource Item |
1..<maxnoofPRSresource> |
|||
>>CHOICE QCL Info |
O |
|||
>>>SSB |
||||
>>>>NR PCI |
M |
INTEGER(0..1007) |
||
>>>>SSB Index |
O |
INTEGER(0..63) |
||
>>>DL-PRS |
||||
>>>>QCL Source PRS Resource Set ID |
M |
INTEGER(0..7) |
||
>>>>QCL Source PRS Resource ID |
O |
INTEGER(0..63) |
Range bound |
Explanation |
maxnoofPRSresource |
Maximum no of PRS resources per PRS resource set. Value is 64. |
9.2.63 Start Time and Duration
This IE contains the start time and/or duration for the on-demand DL-PRS.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
Start Time |
O |
Relative Time 1900 9.2.36 |
||
Duration |
O |
INTEGER (0..90060, …) |
Unit: seconds |
9.2.64 PRS Transmission Off Information
This IE contains the information to turn off particular PRS transmissions.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
CHOICE level |
M |
|||
>TRP level |
NULL |
|||
>PRS resource set level |
||||
>>PRS Resource Set List |
1 |
|||
>>>PRS Resource Set Item |
1..<maxnoofPRSresourceSet> |
|||
>>>>PRS Resource Set ID |
M |
INTEGER(0..7) |
||
>PRS resource level |
||||
>>PRS Resource Set List |
1 |
|||
>>>PRS Resource Set Item |
1..<maxnoofPRSresourceSet> |
|||
>>>>PRS Resource Set ID |
M |
INTEGER(0..7) |
||
>>>>PRS Resource List |
1 |
|||
>>>>>PRS Resource Item |
1..<maxnoofPRSresource> |
|||
>>>>>>PRS Resource ID |
M |
INTEGER(0..63) |
Range bound |
Explanation |
maxnoofPRSresourceSet |
Maximum no of PRS resources set. Value is 8. |
maxnoofPRSresource |
Maximum no of PRS resources per PRS resource set. Value is 64. |
9.2.65 On-demand PRS TRP Information
This IE contains on-demand PRS information for the TRP.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
On-demand PRS Request Allowed |
M |
BIT STRING (SIZE(16)) |
Each position in the bitmap represents an on-demand PRS transmission parameter: first bit: Resource Set Periodicity second bit: PRS Bandwidth third bit: Resource Repetition Factor fourth bit: Resource Number of Symbols fifth bit: Comb Size sixth bit: Number of Frequency Layers seventh bit: Start Time and Duration eighth bit: Off Indication ninth bit: QCL Information Other bits reserved for future use. Value ‘1’ indicates ‘request allowed’, Value ‘0’ indicates ‘request not allowed’. |
|
Allowed Resource Set Periodicity Values |
O |
BIT STRING (SIZE(24)) |
This IE applies only if the first bit of the On-demand PRS Request Allowed IE is set to ‘1’. Each position in the bitmap represents a value of the Resource Set Periodicity IE defined in subclause 9.2.61, first bit = 4 and so on. Bits 21-24 are reserved for future use. Value ‘1’ indicates ‘request allowed’, Value ‘0’ indicates ‘request not allowed’. If this IE is absent, all Resource Set Periodicity values are allowed to be requested. |
|
Allowed PRS Bandwidth Values |
O |
BIT STRING (SIZE(64)) |
This IE applies only if the second bit of the On-demand PRS Request Allowed IE is set to ‘1’. Each position in the bitmap represents a value of the PRS Bandwidth IE defined in subclause 9.2.61, first bit = 1 and so on. Bit 64 is reserved for future use. Value ‘1’ indicates ‘request allowed’, Value ‘0’ indicates ‘request not allowed’. If this IE is absent, all PRS Bandwidth values are allowed to be requested. |
|
Allowed Resource Repetition Factor Values |
O |
BIT STRING (SIZE(8)) |
This IE applies only if the third bit of the On-demand PRS Request Allowed IE is set to ‘1’. Each position in the bitmap represents a value of the Resource Repetition Factor IE defined in subclause 9.2.61, first bit = rf1 and so on. Bit 8 is reserved for future use. Value ‘1’ indicates ‘request allowed’, Value ‘0’ indicates ‘request not allowed’. If this IE is absent, all Resource Repetition Factor values are allowed to be requested. |
|
Allowed Resource Number of Symbols Values |
O |
BIT STRING (SIZE(8)) |
This IE applies only if the fourth bit of the On-demand PRS Request Allowed IE is set to ‘1’. Each position in the bitmap represents a value of the Resource Number of Symbols IE defined in subclause 9.2.61, first bit = n2 and so on. Bits 5-8 are reserved for future use. Value ‘1’ indicates ‘request allowed’, Value ‘0’ indicates ‘request not allowed’. If this IE is absent, all Resource Number of Symbols values are allowed to be requested. |
|
Allowed Comb Size Values |
O |
BIT STRING (SIZE(8)) |
This IE applies only if the fifth bit of the On-demand PRS Request Allowed IE is set to ‘1’. Each position in the bitmap represents a value of the Comb Size IE defined in subclause 9.2.61, first bit = 2 and so on. Bits 5-8 are reserved for future use. Value ‘1’ indicates ‘request allowed’, Value ‘0’ indicates ‘request not allowed’. If this IE is absent, all Comb Size values are allowed to be requested. |
9.2.66 UL-AoA assistance information
This information element contains the expected uplink Angle of Arrival and uncertainty range.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
CHOICE AngleMeasurement |
M |
|||
>Expected UL Angle of Arrival |
||||
>>Expected Azimuth AoA |
1 |
Defined as (φAOA – ΔφAOA/2, φAOA + ΔφAOA/2) |
||
>>>Expected Azimuth AoA Value |
M |
INTEGER(0..3599) |
φAOA component of Expected Azimuth AoA |
|
>>>Expected Azimuth AoA Uncertainty Range |
M |
INTEGER(0..3599) |
ΔφAOA component of Expected Azimuth AoA |
|
>>Expected Zenith AoA |
0..1 |
Defined as (θZOA – ΔθZOA/2, θZOA + ΔθZOA/2) |
||
>>>Expected Zenith AoA Value |
M |
INTEGER(0..1799) |
θZOA component of Expected Zenith AoA |
|
>>>Expected Zenith AoA Uncertainty Range |
M |
INTEGER(0..1799) |
ΔθZOA component of Expected Zenith AoA |
|
>Expected UL Angle of Arrival Zenith Only |
Defined as (θZOA – ΔθZOA/2, θZOA + ΔθZOA/2) |
|||
>>Expected Zenith AoA Value |
M |
INTEGER(0..1799) |
θZOA component of Expected Zenith AoA |
|
>>Expected Zenith AoA Uncertainty Range |
M |
INTEGER(0..1799) |
ΔθZOA component of Expected Zenith AoA |
|
LCS to GCS Translation |
O |
9.2.69 |
If absent, the azimuth and zenith are provided in GCS. In case of zenith only, the z-axis of LCS is defined along the linear array axis. |
9.2.67 Z-AoA
This information element contains the Zenith Angle of Arrival information, which can correspond to linear array measurement.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
Zenith Angle of Arrival |
M |
INTEGER(0..1799) |
TS 38.133 [16] |
|
LCS to GCS Translation |
O |
9.2.69 |
If absent, the zenith is provided in GCS. the z-axis of LCS is defined along the linear array axis |
9.2.68 Response Time
This information element contains the response time of the measurement results reporting.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
Time |
M |
INTEGER(1..128,…) |
||
Time Unit |
M |
ENUMERATED (second, ten-seconds, ten-milliseconds, …) |
9.2.69 LCS to GCS Translation
This information element contains the LCS to GCS Translation information.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
Alpha |
M |
INTEGER (0..3599) |
||
Beta |
M |
INTEGER (0..3599) |
||
Gamma |
M |
INTEGER (0..3599) |
9.2.70 UE Reporting Information
This IE contains the UE Reporting Information.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
Reporting Amount |
M |
ENUMERATED (0, 1, 2, 4, 8, 16, 32, 64) |
Value 0 represents an infinite number of periodic reporting |
|
Reporting Interval |
M |
ENUMERATED (none, 1, 2, 4, 8, 10, 16, 20, 32, 64) |
Unit: seconds |
9.2.71 Multiple UL-AoA
This information element contains the list of the multiple UL-AOAs values.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
UL AoA List |
1 |
|||
>UL AoA item |
1..<maxnoofULAoAs > |
|||
>>CHOICE AngleMeasurement |
M |
|||
>>>UL Angle of Arrival |
||||
>>>>UL Angle of Arrival |
M |
9.2.38 |
||
>>>UL Zenith Angle of Arrival |
||||
>>>>UL Zenith Angle of Arrival |
M |
Z-AoA 9.2.67 |
Range bound |
Explanation |
maxnoofULAoAs |
Maximum no of UL-AOAs values (pair of AOA & ZOA values) that can be reported. Value is 8 |
9.2.72 UL SRS-RSRPP
This information element contains the UL SRS RSRPP measurement.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
First Path RSRP Power |
M |
INTEGER (0..126) |
9.2.73 SRS Resource type
This IE contains the SRS resource type.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
Criticality |
Assigned Criticality |
CHOICE Reference Signal |
M |
|||||
>SRS |
||||||
>>SRS Resource ID |
M |
INTEGER(0..63) |
||||
>Positioning SRS |
||||||
>>Positioning SRS Resource ID |
M |
INTEGER(0..63) |
||||
SRS Port Index |
O |
ENUMERATED(id1000, id1001, id1002, id1003, …) |
This IE may be present if the SRS Resource ID IE is present, and is ignored otherwise. |
YES |
ignore |
9.2.74 Extended Additional Path List
This IE contains the extended additional path results of time measurement.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
Additional Path Item |
1..<maxNoPathExtended> |
|||
>CHOICE Relative Path Delay |
M |
|||
>>k0 |
M |
INTEGER(0..16351) |
||
>>k1 |
M |
INTEGER(0..8176) |
||
>>k2 |
M |
INTEGER(0..4088) |
||
>>k3 |
M |
INTEGER(0..2044) |
||
>>k4 |
M |
INTEGER(0..1022) |
||
>>k5 |
M |
INTEGER(0..511) |
||
>Path Quality |
O |
Measurement Quality 9.2.43 |
||
>Multiple UL-AoA |
O |
9.2.71 |
||
>Path Power |
O |
UL SRS-RSRPP 9.2.72 |
Range bound |
Explanation |
maxNoPathExtended |
Maximum no. of additional path measurement. Value is 8. |
9.2.75 ARP ID
This IE is used to uniquely identify an ARP associated with a TRP.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
ARP Identifier |
M |
INTEGER (1..16, …) |
9.2.76 ARP Location Information
This IE contains the relative position of ARP(s) to the TRP.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
ARP Location Information |
1 |
|||
>ARP Location Information Item |
1..<maxnoARPs> |
|||
>>ARP ID |
M |
9.2.75 |
||
>>CHOICE ARP Location Type |
M |
|||
>>>geodetic |
||||
>>>>ARP Position Relative Geodetic |
M |
Relative Geodetic Location 9.2.48 |
||
>>>cartesian |
||||
>>>>ARP Position Relative Cartesian |
M |
Relative Cartesian Location 9.2.50 |
Range bound |
Explanation |
maxnoARPs |
Maximum no. of ARPs associated with a TRP. Value is 16. |
9.2.77 LoS/NLoS Information
This IE contains the LoS/NLoS information for UL measurement.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
CHOICE LoS/NLoS Indicator |
M |
|||
>Soft Indicator |
||||
>>LoS/NLoS Indicator Soft |
M |
INTEGER (0..10) |
Values provide the likelihood of a LOS propagation path in the range between 0 and 1 with 0.1 steps resolution. Value ‘0’ indicates NLOS and value ‘1’ indicates LOS. |
|
>Hard Indicator |
||||
>>LoS/NLoS Indicator Hard |
M |
ENUMERATED (NLoS, LoS) |
9.2.78 UE Tx TEG Association List
This information element contains the list of UE Tx TEG associations.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
Criticality |
Assigned Criticality |
UE Tx TEG Association item |
1..<maxnoUETEGs> |
– |
||||
>UE Tx TEG ID |
M |
INTEGER (0..7) |
– |
|||
>Positioning SRS Resource ID List |
1 |
– |
||||
>>Positioning SRS Resource ID Item |
1..<maxnoSRS-PosResources> |
– |
||||
>>>Positioning SRS Resource ID |
M |
INTEGER(0..63) |
– |
|||
>Time Stamp |
M |
9.2.42 |
– |
|||
>Carrier Frequency |
0..1 |
Indicates the frequency of the positioning SRS resources |
– |
|||
>>Point A |
M |
INTEGER (0..3279165) |
NR ARFCN |
– |
||
>>Offset to Carrier |
M |
INTEGER (0.2199, …) |
– |
|||
>UE Tx Timing Error Margin |
O |
Timing Error Margin 9.2.84 |
Timing error margin associated to the UE Tx TEG ID. |
YES |
ignore |
Range bound |
Explanation |
maxnoUETEGs |
Maximum no of reported UE Tx TEG associations. Value is 256. |
maxnoSRS-PosResources |
Maximum no of positioning SRS resources. Value is 64. |
9.2.79 TRP Tx TEG Association
This information element contains the TRP Tx TEG information.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
Criticality |
Assigned Criticality |
TRP TEG item |
1..<maxnoTRPTEGs> |
– |
||||
>TRP Tx TEG ID |
M |
INTEGER (0..7) |
– |
|||
>DL-PRS Resource Set ID |
M |
INTEGER (0..7) |
– |
|||
>DL-PRS Resource ID List |
0..1 |
– |
||||
>>DL-PRS Resource ID Item |
1..<maxPRS-ResourcesPerSet> |
– |
||||
>>>DL-PRS Resource ID |
M |
INTEGER (0..63) |
– |
|||
>TRP Tx Timing Error Margin |
O |
Timing Error Margin 9.2.84 |
Timing error margin associated to the TRP Tx TEG ID. |
YES |
ignore |
Range bound |
Explanation |
maxnoTRPTEGs |
Maximum no of reported TRP Tx TEG association. Value is 8. |
maxPRS-ResourcesPerSet |
Maximum no of DL-PRS resources of the DL-PRS resource set of the TRP. Value is 64. |
9.2.80 TRP TEG ID Information
This information element contains the TRP RxTx TEG ID group information.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
Criticality |
Assigned Criticality |
CHOICE TRP TEG ID |
M |
– |
||||
>RxTx TEG |
– |
|||||
>>TRP RxTx TEG ID |
M |
INTEGER (0..255) |
– |
|||
>>TRP Tx TEG ID |
O |
INTEGER (0..7) |
– |
|||
>>TRP RxTx Timing Error Margin |
O |
Timing Error Margin 9.2.84 |
Timing error margin associated to the TRP RxTx TEG ID. |
YES |
ignore |
|
>>TRP Tx Timing Error Margin |
O |
Timing Error Margin 9.2.84 |
Timing error margin associated to the TRP Tx TEG ID. |
YES |
ignore |
|
>Rx TEG |
– |
|||||
>>TRP Rx TEG ID |
M |
INTEGER (0..31) |
– |
|||
>>TRP Tx TEG ID |
M |
INTEGER (0..7) |
– |
|||
>>TRP Rx Timing Error Margin |
O |
Timing Error Margin 9.2.84 |
Timing error margin associated to the TRP Rx TEG ID. |
YES |
ignore |
|
>>TRP Tx Timing Error Margin |
O |
Timing Error Margin 9.2.84 |
Timing error margin associated to the TRP Tx TEG ID. |
YES |
ignore |
9.2.81 Measurement Characteristics Request Indicator
This IE contains the measurement characteristic information requested by LMF.
IE/Group Name |
Presence |
Range |
IE Type and Reference |
Semantics Description |
Measurement characteristic request indicator |
M |
BIT STRING (SIZE(16)) |
Each position in the bitmap represents a requested measurement characteristic: first bit: Measurement Beam Information Second bit: Extended Additional Path List Third bit: Additional Path Power Fourth Bit: Multiple UL AoA of Additional Path Fifth bit: LoS/NLoS Information Sixth bit: TRP Rx TEG association for UL-TDOA Seventh bit: TRP RxTxTEG-ID information for DL+UL positioning. Eighth bit: SRS Resource Type Ninth bit: Multiple Measurement Instances Other bits reserved for future use. Value ‘1’ indicates ‘requested measurement characteristic’, Value ‘0’ indicates ‘not requested’. |
9.2.82 TRP Beam Antenna Information
The IE provides the beam antenna information of the TRP. It includes either the explicit beam antenna information, or a reference to another TRP’s signalled configuration, or the indication that no change has occurred with respect to previously signalled configuration.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
CHOICE TRP Beam Antenna Info Item |
M |
|||
>Reference |
||||
>>Associated TRP ID |
M |
TRP ID 9.2.24 |
This IE specifies the TRP ID of the associated TRP from which the beam information parameters are adopted in Local Coordinate System (LCS). |
|
>Explicit |
||||
>>TRP Beam Antenna Angles |
M |
9.2.83 |
||
>>LCS to GCS Translation |
O |
9.2.69 |
Included if the azimuth and elevation are not provided in GCS. |
|
>No Change |
NULL |
No change compared to the previously signalled configuration for this TRP. |
9.2.83 TRP Beam Antenna Angles
The IE provides the beam antenna information of the TRP.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
TRP Beam Antenna Angles Item |
1..< maxnoAzimuthAngles> |
|||
>TRP Azimuth Angle |
M |
INTEGER (0..359) |
For GCS, the azimuth angle is measured counter-clockwise from geographical North. For LCS, the azimuth angle is measured counter-clockwise from the x-axis of the LCS. |
|
>TRP Azimuth Angle fine |
O |
INTEGER (0..9) |
Fine angle |
|
>TRP Elevation Angle List |
1 |
|||
>>TRP Elevation Angle Item |
1..<maxnoElevationAngles> |
|||
>>>TRP Elevation Angle |
M |
INTEGER (0..180) |
For GCS, the elevation angle is measured relative to zenith and positive to the horizontal direction (elevation 0 deg. points to zenith, 90 deg to the horizon). For LCS, the elevation angle is measured relative to the z-axis of the LCS (elevation 0 deg. points to the z-axis, 90 deg to the x-y plane). |
|
>>>TRP Elevation Angle fine |
O |
INTEGER (0..9) |
Fine angle |
|
>>>TRP Beam Power List |
1 |
Relative power between DL-PRS Resources for the given Azimuth and Elevation Angle. The first Relative Power element in this list provides the peak power for this Azimuth/Elevation angle and is defined as 0dB power. All the remaining Relative Power Element’s in this list provide the relative DL-PRS Resource power relative to this first element in the list. |
||
>>>>TRP Beam Power Item |
2..< maxNumResourcesPerAngle> |
|||
>>>>>PRS Resource Set ID |
O |
INTEGER (0..7) |
DL-PRS Resource Set ID of the DL-PRS Resource for which the Relative Power is provided. If this field is absent, the DL-PRS Resource Set ID for this instance of the Beam Power List is the same as the DL-PRS Resource Set ID of the previous instance in the Beam Power List. This field shall be included at least in the first instance of the Beam Power List. |
|
>>>>>PRS Resource ID |
M |
INTEGER (0..63) |
DL-PRS Resource for which the Relative Power is provided. |
|
>>>>>TRP Beam Relative Power |
M |
INTEGER (0..30) |
The power values span from -30 to 0dB |
|
>>>>>TRP Beam Relative Power "fine" |
O |
INTEGER (0..9) |
Relative Power with 0.1dB resolution. The power spans from -0.9 to 0dB |
Range bound |
Explanation |
maxNumResourcesPerAngle |
Maximum number of DL-PRS Resources per angle per TRP. Value is 24. |
maxnoAzimuthAngles |
Maximum number of azimuth angles per TRP. Value is 3600. |
maxnoElevationAngles |
Maximum number of elevation angles per azimuth angle/TRP. Value is 1801. |
9.2.84 Timing Error Margin
This information element contains the Timing error margin for the UE or TRP TEG.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
Timing Error Margin |
M |
ENUMERATED(Tc0, Tc2, Tc4, Tc6, Tc8, Tc12, Tc16, Tc20, Tc24, Tc32, Tc40, Tc48, Tc56, Tc64, Tc72, Tc80,…) |