This IE provides the authorization status of the UE to act as a Network Controlled Repeater.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
Network Controlled Repeater Authorized | M | | ENUMERATED (authorized, not authorized, ...) | Indicates whether the UE is authorized as Network Controlled Repeater |
This information element is used by the NG-RAN node to know if the UE is allowed to use aerial function, refer to
TS 23.501.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
Aerial UE Subscription Information | M | | ENUMERATED (allowed, not allowed,…) | |
This IE provides information on the authorization status of the UE to use the NR sidelink for A2X services.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
UAV UE | O | | ENUMERATED (authorized, not authorized, ...) | Indicates whether the UE is authorized as UAV UE |
UAV controller UE | O | | ENUMERATED (authorized, not authorized, ...) | Indicates whether the UE is authorized as UAV controller UE |
This IE provides information on the authorization status of the UE to use the LTE sidelink for A2X services.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
UAV UE | O | | ENUMERATED (authorized, not authorized, ...) | Indicates whether the UE is authorized as UAV UE |
UAV controller UE | O | | ENUMERATED (authorized, not authorized, ...) | Indicates whether the UE is authorized as UAV controller UE |
This IE provides information on the PC5 QoS parameters of the UE's sidelink communication for A2X.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
A2X PC5 QoS Flow List | | 1 | | |
>A2X PC5 QoS Flow Item | | 1..<maxnoofPC5QoSFlows> | | |
>>A2X PQI | M | | INTEGER (0..255, …) | PQI is a special 5QI as specified in TS 23.501. |
>>A2X PC5 Flow Bit Rates | | 0..1 | | Only applies for GBR QoS Flows. |
>>>A2X Guaranteed Flow Bit Rate | M | | Bit Rate
9.3.1.4 | Guaranteed Bit Rate for the PC5 QoS flow. Details in TS 23.501. |
>>>A2X Maximum Flow Bit Rate | M | | Bit Rate
9.3.1.4 | Maximum Bit Rate for the PC5 QoS flow. Details in TS 23.501. |
>>A2X Range | O | | ENUMERATED (m50, m80, m180, m200, m350, m400, m500, m700, m1000, …) | Only applies for groupcast |
A2X PC5 Link Aggregate Bit Rates | O | | Bit Rate
9.3.1.4 | Only applies for non-GBR QoS Flows. |
Range bound |
Explanation |
maxnoofPC5QoSFlows | Maximum no. of PC5 QoS flows allowed towards one UE. Value is 2048. |
This IE indicates the clock quality reporting control information as defined in
TS 23.501.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
CHOICE Clock Quality Detail Level | M | | | |
>clock quality metrics | | | NULL | |
>clock quality acceptance indication | | | | |
>>Clock Quality Acceptance Criteria | M | |
9.3.1.251 | |
This IE indicates the clock quality acceptance criteria as defined in
TS 23.501.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
Synchronisation State | O | | BIT STRING {
locked (0),
holdover (1),
freeRun (2) }
(SIZE (8, …)) | Each position in the bitmap represents a synchronisation state.
If a bit is set to "1", the respective synchronisation state is acceptable. If a bit is set to "0", the respective synchronisation state is not acceptable.
Bits 3-7 reserved for future use. |
Traceable to UTC | O | | ENUMERATED (true, …) | |
Traceable to GNSS | O | | ENUMERATED (true, …) | |
Clock Frequency Stability | O | | BIT STRING (SIZE (16)) | Indicates the offsetScaledLogVariance as specified in TS 23.501. |
Clock Accuracy | O | | INTEGER (1..40000000, …) | Clock accuracy expressed in units of 25 ns. |
Parent Time Source | O | | BIT STRING {
syncE (0),
pTP (1),
gNSS (2),
atomicClock (3),
terrestrialRadio (4),
serialTimeCode (5),
nTP (6),
handset (7),
other (8) }
(SIZE (16, …)) |
Each position in the bitmap represents a parent time source.
If a bit is set to "1", the respective parent time source is acceptable. If a bit is set to "0", the respective parent time source is not acceptable.
Bits 9-15 reserved for future use.
|
This IE indicates the RAN timing synchronisation status information provided towards the AMF as defined in
TS 23.501.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
Synchronisation State | O | | ENUMERATED (locked, holdover, freeRun, …) | |
Traceable to UTC | O | | ENUMERATED (true, false, …) | |
Traceable to GNSS | O | | ENUMERATED (true, false, …) | |
Clock Frequency Stability | O | | BIT STRING (SIZE (16)) | Indicates the offsetScaledLogVariance as specified in TS 23.501. |
Clock Accuracy | O | |
9.3.1.253 | |
Parent Time Source | O | | ENUMERATED (syncE, pTP, gNSS, atomicClock, terrestrialRadio, serialTimeCode, nTP, handSet, other, …) | |
This IE indicates the clock accuracy as defined in
TS 23.501.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
CHOICE Clock Accuracy | M | | | |
>Value | | | | |
>>Clock Accuracy Value | M | | INTEGER (1.. 40000000, …) | Indicates the absolute clock accuracy value. Unit in 25ns. |
>Index | | | | |
>>Clock Accuracy Index | M | | INTEGER (32..47, ...) |
Indicates the clockAccuracy enumeration value specified in Table 5 of clause 7.6.2.6 of IEEE Std 1588 [55]. |
This IE indicates the scope of the RAN timing synchronisation status as defined in
TS 23.501.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
CHOICE RAN TSS scope | M | | | |
>RAN node level | | | | |
>>Global gNB ID | M | |
9.3.1.6 | |
>cell list level | | | | |
>>RAN TSS Cell List | | 1 | | |
>>>RAN TSS Cell Item | | 1..<maxnoofCellsTSS> | | |
>>>>NR CGI | M | |
9.3.1.7 | |
Range bound |
Explanation |
maxnoofCellsTSS | Maximum no. of Cell IDs in the scope of the RAN timing synchronisation status. Value is 16384. |
This IE indicates the burst arrival time window of the TSC QoS flow as defined in
TS 23.501.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
Burst Arrival Time Window Start | M | | INTEGER (0..640000, …) | Start of the burst arrival time window calculated with reference to the Burst Arrival Time IE, expressed in units of 1 us. Integer values are negative. |
Burst Arrival Time Window End | M | | INTEGER (0..640000, …) | End of the burst arrival time window calculated with reference to the Burst Arrival Time IE, expressed in units of 1 us. Integer values are positive. |
This IE indicates the periodicity range for the TSC QoS flow as defined in
TS 23.501.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
CHOICE Periodicity Range | M | | | |
>Periodicity Bound | | | | |
>>Periodicity Lower Bound | M | | Periodicity
9.3.1.132 | |
>>Periodicity Upper Bound | M | | Periodicity
9.3.1.132 | |
>Periodicity List | | | | |
>>Allowed Periodicity List | | 1 | | |
>>>Allowed Periodicity Item | | 1..<maxnoofPeriodicities> | | |
>>>>Allowed Periodicity | M | | Periodicity
9.3.1.132 | |
Range bound |
Explanation |
maxnoofPeriodicities | Maximum no. of allowed periodicities. Value is 8. |
This IE provides the TSC traffic characteristics feedback of a TSC QoS flow (see
TS 23.501.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
TSC Feedback Information Downlink | O | | TSC Feedback Information
9.3.1.258 | |
TSC Feedback Information Uplink | O | | TSC Feedback Information
9.3.1.258 | |
This IE provides the TSC feedback information for a TSC QoS flow in the uplink or downlink (see
TS 23.501).
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
Burst Arrival Time Offset | M | | INTEGER (-640000..640000, …) | Burst arrival time offset expressed in units of 1 us. |
Adjusted Periodicity | O | | Periodicity
9.3.1.132 | Not applicable to reactive RAN feedback. |
This IE provides information about the authorization status of the mobile IAB-node.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
Mobile IAB Authorized | M | | ENUMERATED (authorized, not authorized, ...) | Indicates the mobile IAB-node authorization status. |
This IE contains the NR CGI and the TAI for the co-located mobile IAB-MT of the UE's serving mobile IAB-DU.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
NR CGI | M | |
9.3.1.7 | The NR CGI of the cell, which is the serving cell of the mobile IAB-MT co-located with the mobile IAB-DU that serves the UE. |
TAI | O | |
9.3.3.11 | The TAI supported by the cell, which is the serving cell of the mobile IAB-MT co-located with the UE's serving mobile IAB-DU. |
This IE contains a list of S-NSSAI(s) partially permitted by the network for the UE.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
Partially Allowed S-NSSAI List | | 1 | | |
>Partially Allowed S-NSSAI Item | | 1..<maxnoofPartiallyAllowedS-NSSAIs> | | |
>>S-NSSAI | M | |
9.3.1.24 | |
Range bound |
Explanation |
maxnoofPartiallyAllowedS-NSSAIs | Maximum no. of partially allowed S-NSSAI. Value is 8. |
This IE is used to associate MBS Session IDs providing identical user data.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
Associated Session ID | M | | OCTET STRING | Coded as the AssociatedSessionId IE defined in TS 29.571.
The gNB does not interpret the content of the Associated Session ID IE. |
This IE provides MBS Assistance Information as specified in
TS 38.300 and
TS 23.247.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
MBS Assistance Information | M | | ENUMERATED
(true, ...) |
|
This IE defines the PDU Set QoS Parameters to be applied to a QoS flow.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
PDU Set Packet Delay Budget | O | | Extended Packet Delay Budget
9.3.1.135 | PDU Set Delay Budget as specified in TS 23.501. |
PDU Set Error Rate | O | | Packet Error Rate
9.3.1.81 | PDU Set Error Rate as specified in TS 23.501. |
PDU Set Integrated Handling Information | O | | ENUMERATED (true, false, …) | PDU Set Integrated Handling Information as specified in TS 23.501. |
This IE indicates the N6 jitter information associated with the Periodicity in downlink.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
N6 Jitter Lower Bound | M | | INTEGER (-127.. 127) | Indicates the lower bound of the N6 jitter. The unit is: 0.5ms. |
N6 Jitter Upper Bound | M | | INTEGER (-127.. 127) | Indicates the upper bound of the N6 jitter. The unit is: 0.5ms.
|
This IE indicates to the NG-RAN node to perform ECN marking or to report information for ECN marking or to report congestion information for a QoS Flow.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
CHOICE ECN Marking or Congestion Information Request | M | | | |
>ECN Marking at RAN | | | | |
>>ECN Marking at NG-RAN Request | M | | ENUMERATED (ul, dl, both, stop, …) | |
>ECN Marking at UPF | | | | |
>>ECN Marking at UPF Request | M | | ENUMERATED (ul, dl, both, stop, …) | |
>Congestion Information | | | | |
>>Congestion Information Request | M | | ENUMERATED (ul, dl, both, stop, …) | |
This IE contains a list of QoS flows with activation status information for NG-RAN node to perform ECN marking or to report information for ECN marking or to report congestion information reporting.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
ECN Marking or Congestion Information Reporting Status Item | | 1..<maxnoofQoSFlows > | | |
>QoS Flow Identifier | M | |
9.3.1.51 | |
>Activation Status | M | | ENUMERATED (active, not Active, ,…) | Indicates whether ECN marking at NG-RAN or reporting information for ECN marking at UPF or congestion information reporting is active or not active. |
Range bound |
Explanation |
maxnoofQoSFlows | Maximum no. of QoS flows allowed within one PDU session. Value is 64. |
This IE indicates whether PDU Set based Handling is supported for the NG-RAN node.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
PDU Set based Handling Indicator | M | | ENUMERATED (supported, …) | |