Content for TS 38.413 Word version: 17.4.0

1… 4… 8… 8.2… 8.2.3… 8.3… 8.3.4… 8.4… 8.4.3… 8.5… 8.7… 8.8… 8.10… 8.12… 8.17… 9… 9.2… 9.2.2… 9.2.3… 9.2.4… 9.2.6… 9.2.7… 9.2.9… 9.2.11… 9.2.16… 9.2.17… 9.3… 9.3.1.21… 9.3.1.41… 9.3.1.61… 9.3.1.81… 9.3.1.101… 9.3.1.121… 9.3.1.141… 9.3.1.161… 9.3.1.181… 9.3.1.205… 9.3.1.222… 9.3.2… 9.3.3… 9.3.3.21… 9.3.3.42… 9.3.4… 9.3.4.10… 9.3.5… 9.4… 9.4.4 9.4.5 9.4.6… 9.5… 10…

9.3.1.121 Data Forwarding Response E-RAB List |R16| p. 241

This IE is used at inter-system HO to provide DL data forwarding address information, if direct data forwarding is applied.

IE/Group Name	Presence	Range	IE type and reference	Semantics description
Data Forwarding Response E-RAB List		1..<maxnoofERABs>		The list may include the same DL Forwarding UP TNL Information for multiple E-RABs.
>E-RAB ID	M		9.3.2.3
>DL Forwarding UP TNL Information	M		UP Transport Layer Information 9.3.2.2

Range bound	Explanation
maxnoofE-RABs	Maximum no. of E-RABs. Value is 256.

9.3.1.122 gNB Set ID |R16| p. 241

The gNB Set ID IE is used to identify a group of gNBs which transmit the same RIM-RS.

IE/Group Name	Presence	Range	IE type and reference	Semantics description
gNB Set ID	M		BIT STRING (SIZE(22))

9.3.1.123 RNC-ID |R16| p. 241

The RNC-ID is used to identify an RNC.

IE/Group Name	Presence	Range	IE type and reference	Semantics description
RNC-ID	M		INTEGER (0..4095)

9.3.1.124 Extended RNC-ID |R16| p. 241

This IE is used to identify an RNC.

IE/Group Name	Presence	Range	IE type and reference	Semantics description
Extended RNC-ID	M		INTEGER (4096..65535)	This IE is used if the RNC identity has a value larger than 4095.

9.3.1.125 RAT Information |R16| p. 241

This IE provides RAT related information associated with a TAC, used as described in TS 23.501.

IE/Group Name	Presence	Range	IE type and reference	Semantics description
RAT Information	M		ENUMERATED (unlicensed, nb-IoT, ..., nR-LEO, nR-MEO, nR-GEO, nR-OTHERSAT)

9.3.1.126 Extended RAT Restriction Information |R16| p. 242

This IE provides RAT restrictions as specified in TS 23.501.

IE/Group Name	Presence	Range	IE type and reference	Semantics description
Primary RAT Restriction	M		BIT STRING { e-UTRA (0), nR (1), nR-unlicensed (2), nR-LEO (3), nR-MEO (4), nR-GEO (5), nR-OTHERSAT (6)} (SIZE(8, …))	Each position in the bitmap represents a Primary RAT. If a bit is set to "1", the respective RAT is restricted for the UE. If a bit is set to "0", the respective RAT is not restricted for the UE. Bit 7 reserved for future use. The Primary RAT is the RAT used in the access cell, or target cell.
Secondary RAT Restriction	M		BIT STRING { e-UTRA (0), nR (1), e-UTRA-unlicensed (2), nR-unlicensed (3)} (SIZE(8, …))	Each position in the bitmap represents a Secondary RAT. If a bit is set to "1", the respective RAT is restricted for the UE. If a bit is set to "0", the respective RAT is not restricted for the UE. Bits 4-7 reserved for future use. A Secondary RAT is a RAT, distinct from the UE's primary RAT, used in any cell serving the UE excluding the PCell.

9.3.1.127 SgNB UE X2AP ID |R16| p. 242

This IE uniquely identifies an UE over the X2 interface within an en-gNB.

The usage of this IE is defined in TS 37.340.

IE/Group Name	Presence	Range	IE type and reference	Semantics description
SgNB UE X2AP ID	M		INTEGER (0.. 232 -1)

9.3.1.128 SRVCC Operation Possible |R16| p. 242

This IE indicates that both UE and AMF are SRVCC-capable. NG-RAN behaviour on receipt of this IE is specified in TS 23.216.

IE/Group Name	Presence	Range	IE type and reference	Semantics description
SRVCC Operation Possible	M		ENUMERATED (Possible, not Possible, …)	The value "Possible" indicates that UE and AMF are SRVCC capable.

9.3.1.129 IAB Authorized |R16| p. 242

This IE provides information about the authorization status of the IAB node.

IE/Group Name	Presence	Range	IE type and reference	Semantics description
IAB Authorized	M		ENUMERATED (authorized, not authorized, ...)	Indicates the IAB node authorization status.

9.3.1.130 TSC Traffic Characteristics |R16| p. 243

This IE provides the traffic characteristics of TSC QoS flows.

IE/Group Name	Presence	Range	IE type and reference	Semantics description
TSC Assistance Information Downlink	O		TSC Assistance Information 9.3.1.131
TSC Assistance Information Uplink	O		TSC Assistance Information 9.3.1.131

9.3.1.131 TSC Assistance Information |R16| p. 243

This IE provides the TSC assistance information for a TSC QoS flow in the uplink or downlink (see TS 23.501).

IE/Group Name	Presence	IE type and reference	Criticality	Assigned Criticality
Periodicity	M	9.3.1.132	-
Burst Arrival Time	O	9.3.1.133	-
Survival Time	O	9.3.1.221	YES	ignore

9.3.1.132 Periodicity |R16| p. 243

This IE indicates the Periodicity of the TSC QoS flow as defined in TS 23.501.

IE/Group Name	Presence	Range	IE type and reference	Semantics description
Periodicity	M		INTEGER (0..640000, …)	Periodicity expressed in units of 1 us.

9.3.1.133 Burst Arrival Time |R16| p. 243

This IE indicates the Burst Arrival Time 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	M		OCTET STRING	Encoded in the same format as the ReferenceTime IE as defined in TS 38.331. The value is truncated to 1 us granularity.

9.3.1.134 Redundant QoS Flow Indicator |R16| p. 243

This IE provides the redundant QoS flow indicator for a QoS flow as specified in TS 23.501.

IE/Group Name	Presence	Range	IE type and reference	Semantics description
Redundant QoS Flow Indicator	M		ENUMERATED (true, false)	This IE indicates whether this QoS flow is requested for the redundant transmission. Value "true" indicates that redundant transmission is requested for this QoS flow. Value "false" indicates that redundant transmission is requested to be stopped if started.

9.3.1.135 Extended Packet Delay Budget |R16| p. 244

This IE indicates the Packet Delay Budget for a QoS flow.

IE/Group Name	Presence	Range	IE type and reference	Semantics description
Extended Packet Delay Budget	M		INTEGER (0..65535, …)	Upper bound value for the delay that a packet may experience expressed in unit of 0.01ms.

9.3.1.136 Redundant PDU Session Information |R16| p. 244

This IE defines Redundancy information to be applied to a PDU session.

IE/Group Name	Presence	Range	IE type and reference	Semantics description	Criticality	Assigned Criticality
RSN	M		ENUMERATED (v1, v2, …)		-
PDU Session Pair ID	O		INTEGER (0.. 255, …)	as defined in TS 23.501. This IE may be present in the request message and is ignored otherwise.	YES	ignore

9.3.1.137 NB-IoT Default Paging DRX |R16| p. 244

This IE indicates the NB-IoT Default Paging DRX as defined in TS 36.304.

IE/Group Name	Presence	Range	IE type and reference	Semantics description
NB-IoT Default Paging DRX	M		ENUMERATED (128, 256, 512, 1024, …)	Unit: [number of radioframes]

9.3.1.138 NB-IoT Paging eDRX Information |R16| p. 244

This IE indicates the NB-IoT Paging eDRX parameters as defined in TS 36.304.

IE/Group Name	Presence	Range	IE type and reference	Semantics description
NB-IoT Paging eDRX Cycle	M		ENUMERATED (hf2, hf4, hf6, hf8, hf10, hf12, hf14, hf16, hf32, hf64, hf128, hf256, hf512, hf1024, …)	TeDRX defined in TS 36.304. Unit: [number of hyperframes].
NB-IoT Paging Time Window	O		ENUMERATED (s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15, s16, …)	Unit: [2.56 seconds].

9.3.1.139 NB-IoT Paging DRX |R16| p. 244

This IE indicates the NB-IoT UE specific Paging DRX as defined in TS 36.304.

IE/Group Name	Presence	Range	IE type and reference	Semantics description
NB-IoT Paging DRX	M		ENUMERATED (32, 64, 128, 256, 512, 1024, …)	Unit: [number of radioframes]

9.3.1.140 Enhanced Coverage Restriction |R16| p. 245

This IE provides information on the restriction information of using Coverage Enhancement.

IE/Group Name	Presence	Range	IE type and reference	Semantics description
Enhanced Coverage Restriction	O		ENUMERATED (restricted, ...)	Indicates whether the UE is restricted to use coverage enhancement. Value "restricted" indicates that the UE is not allowed to use coverage enhancement.