This IE indicates the usage of the PRBs per cell for MIMO for all traffic in Downlink and Uplink.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
DL GBR PRB Usage for MIMO | M | | INTEGER (0..100) | Per cell DL GBR PRB usage for MIMO in percentage of the cell total PRB number as defined in TS 38.314. |
UL GBR PRB Usage for MIMO | M | | INTEGER (0..100) | Per cell UL GBR PRB usage for MIMO in percentage of the cell total PRB number as defined in TS 38.314. |
DL Non-GBR PRB Usage for MIMO | M | | INTEGER (0..100) | Per cell DL Non-GBR PRB usage for MIMO in percentage of the cell total PRB number as defined in TS 38.314. |
UL Non-GBR PRB Usage for MIMO | M | | INTEGER (0..100) | Per cell UL Non-GBR PRB usage for MIMO in percentage of the cell total PRB number as defined in TS 38.314. |
DL Total PRB Usage for MIMO | M | | INTEGER (0..100) | Per cell DL Total PRB usage for MIMO in percentage of the cell total PRB number as defined in TS 38.314. |
UL Total PRB usage for MIMO | M | | INTEGER (0..100) | Per cell UL Total PRB usage for MIMO in percentage of the cell total PRB number as defined in TS 38.314. |
This IE uniquely identifies an MBS session.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
TMGI | M | | OCTET STRING (SIZE(6)) | Encoded as defined in TS 23.003. |
NID | O | |
9.3.3.42 | |
This IE indicates the Area Session ID for MBS session with location dependent context.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
MBS Area Session ID | M | | INTEGER (0..65535, …) | |
This IE contains the MBS service area.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
CHOICE Session Type | M | | | |
>location independent | | | | |
>>MBS Service Area Information | M | |
9.3.1.209 | |
>location dependent | | | | |
>>MBS Service Area Information List | | 1 | | |
>>>MBS Service Area Information Item | | 1..<maxnoofMBSServiceArea Information> | | |
>>>>MBS Area Session ID | M | |
9.3.1.207 | |
>>>>MBS Service Area Information | M | |
9.3.1.209 | |
Range bound |
Explanation |
maxnoofMBSServiceAreaInformation | Maximum no. of MBS Service Area Information elements in the MBS Service Area Information Location Dependent List IE. Value is 256. |
This IE contains MBS service area information.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
MBS Service Area Cell List | | 0..<maxnoofCellsforMBS> | | |
>NR CGI | M | |
9.3.1.7 | |
MBS Service Area TAI List | | 0..<maxnoofTAIforMBS> | | |
>TAI | M | |
9.3.3.11 | |
Range bound |
Explanation |
maxnoofCellsforMBS | Maximum no. of cells allowed within one MBS Service Area. Value is 8192. |
maxnoofTAIforMBS | Maximum no. of TAs allowed within one MBS Service Area. Value is 1024. |
This IE indicates whether MBS is supported for the NG-RAN node.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
MBS Support Indicator | M | | ENUMERATED (true, …) | |
This IE provides information related to MBS sessions joined by the UE.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
Criticality |
Assigned Criticality |
MBS Session Setup Request List | | 1 | | | - | |
>MBS Session Setup Request Item | | 1..<maxnoofMBSSessions> | | | - | |
>>MBS Session ID | M | |
9.3.1.206 | | - | |
>>MBS Area Session ID | O | |
9.3.1.207 | | - | |
>>Associated MBS QoS Flow Setup Request List | | 0..1 | | | - | |
>>>Associated MBS QoS Flow Setup Request Item | | 1..<maxnoofMBSQoSflows> | | | - | |
>>>>MBS QoS Flow Identifier | M | | QoS Flow Identifier
9.3.1.51 | | - | |
>>>>Associated Unicast QoS Flow Identifier | M | | QoS Flow Identifier
9.3.1.51 | | - | |
>>MBS Assistance Information | O | |
9.3.1.263 | | YES | ignore |
Range bound |
Explanation |
maxnoofMBSSessions | Maximum no. of MBS sessions allowed within one PDU session. Value is 32. |
maxnoofMBSQoSflows | Maximum no. of MBS QoS flows allowed within one MBS session. Value is 64. |
This IE provides information related to MBS sessions joined by the UE.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
Criticality |
Assigned Criticality |
MBS Session Setup or Modify Request List | | 1 | | | - | |
>MBS Session Setup or Modify Request Item | | 1..<maxnoofMBSSessions> | | | - | |
>>MBS Session ID | M | |
9.3.1.206 | | - | |
>>MBS Area Session ID | O | |
9.3.1.207 | | - | |
>>Associated MBS QoS Flow Setup or Modify Request List | | 0..1 | | | - | |
>>>Associated MBS QoS Flow Setup or Modify Request Item | | 1..<maxnoofMBSQoSflows> | | | - | |
>>>>MBS QoS Flow Identifier | M | | QoS Flow Identifier
9.3.1.51 | | - | |
>>>>Associated Unicast QoS Flow Identifier | M | | QoS Flow Identifier
9.3.1.51 | | - | |
>>MBS QoS Flow To Release List | O | | QoS Flow List with Cause
9.3.1.13 | This IE indicates the MBS QoS Flow Identifiers of the MBS QoS Flows to be released. | - | |
>>MBS Assistance Information | O | |
9.3.1.263 | | YES | ignore |
Range bound |
Explanation |
maxnoofMBSSessions | Maximum no. of MBS sessions allowed within one PDU session. Value is 32. |
maxnoofMBSQoSflows | Maximum no. of MBS QoS flows allowed within one MBS session. Value is 64. |
This IE contains a list of information related to MBS sessions.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
MBS Session Setup Response List | | 1 | | |
>MBS Session Setup Response Item | | 1..<maxnoofMBSSessions> | | |
>>MBS Session ID | M | |
9.3.1.206 | |
>>MBS Area Session ID | O | |
9.3.1.207 | |
Range bound |
Explanation |
maxnoofMBSSessions | Maximum no. of MBS sessions allowed within one PDU session. Value is 32. |
This IE contains a list of information related to MBS sessions.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
MBS Session Failed to Setup List | | 1 | | |
>MBS Session Failed to Setup Item | | 1..<maxnoofMBSSessions> | | |
>>MBS Session ID | M | |
9.3.1.206 | |
>>MBS Area Session ID | O | |
9.3.1.207 | |
>>Cause | M | |
9.3.1.2 | |
Range bound |
Explanation |
maxnoofMBSSessions | Maximum no. of MBS Sessions allowed within one PDU session. Value is 32. |
This IE indicates MBS sessions to be removed.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
MBS Session To Release List | | 1 | | |
>MBS Session To Release Item | | 1..<maxnoofMBSSessions> | | |
>>MBS Session ID | M | |
9.3.1.206 | |
>>Cause | M | |
9.3.1.2 | |
Range bound |
Explanation |
maxnoofMBSSessions | Maximum no. of MBS sessions allowed within one PDU session. Value is 32. |
This IE contains a list of TAIs corresponding to the multicast group paging area.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
MBS Area TAI List | | 1..<maxnoofTAIforPaging> | | |
>TAI | M | |
9.3.3.11 | |
Range bound |
Explanation |
maxnoofTAIforPaging | Maximum no. of TAIs for multicast group paging. Value is 16. |
This IE indicates whether the MBS session is activated or deactivated.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
MBS Session Status | M | | ENUMERATED (activated, deactivated, …) | |
This IE contains the MRB ID as specified in
TS 38.401.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
MRB ID | M | | INTEGER (1..512, ...) | |
This IE contains the MRB progress information.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
CHOICE PDCP SN Status | M | | | |
>12bits | | | | |
>>PDCP SN Length 12 | M | | INTEGER (0..4095) | |
>18bits | | | | |
>>PDCP SN Length 18 | M | | INTEGER (0..262143) | |
This IE indicates 5G access stratum time distribution parameters as defined in
TS 23.501.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
Criticality |
Assigned Criticality |
Time Distribution Indication | M | | ENUMERATED (enabled, disabled, …) | | - | |
Uu Time Synchronisation Error Budget | C-ifEnabled | | INTEGER (1..1000000, …) | Expressed in units of 1ns. | - | |
Clock Quality Reporting Control Information | O | |
9.3.1.250 | | YES | ignore |
Condition |
Explanation |
C-ifEnabled |
This IE shall be present if the Time Distribution Indication IE is set to "enabled".
|
This IE indicates the Survival Time of the TSC QoS flow as defined in
TS 23.501.
IE/Group Name |
Presence |
Range |
IE type and reference |
Semantics description |
Survival Time | M | | INTEGER (0.. 1920000, …) | Survival time expressed in units of 1 us. |