SIB¶
Summary
- SIB (System Information Block) carries the broadcast configuration a UE needs to access and operate on a cell — everything beyond what fits in the tiny MIB.
- SIB1 (a.k.a. RMSI, Remaining Minimum System Information) is mandatory and carries the critical access parameters plus a schedule for everything else.
- SIB2 onward ("Other System Information", OSI) covers cell reselection, warning notifications, timing, and other feature-specific configuration — broadcast periodically or requested on-demand.
Think of SIB1 as:
"Now that you've read my MIB, here's everything else you need to access me — and a map to find any additional information you might want later."
Overall Transmission Flow¶
Figure 1. NR Mib Sib Overall Transmission Flow1
System Information Architecture¶
- Minimum SI = MIB + SIB1. It's broadcast periodically and unconditionally; a UE must acquire it before it's allowed to camp on a cell.1
- Other SI (OSI) = SIB2 and beyond. These are not required before initial access — the UE only needs them for things like cell reselection, warning notifications, or feature-specific behavior, so the network can broadcast them less aggressively or provide them on-demand.1
- MIB and SIB1 each have their own dedicated RRC message (
MasterInformationBlock,SystemInformationBlock1). SIB2 through the rest of the catalog are instead wrapped together inside a genericSystemInformationRRC message.2
SIB1 (RMSI)¶
- Transport: carried on the DL-SCH via PDSCH, scheduled by a Type0-PDCCH Common Search Space — the same CORESET#0/search-space configuration the UE derived from
pdcch-ConfigSIB1in the MIB.3 - Scrambling: the PDCCH carrying SIB1 is scrambled with SI-RNTI, a fixed, standardized value (
0xFFFF), using DCI format 1_0.4 - Periodicity: 160 ms, with repeated transmissions within that window for combining/reliability — similar in spirit to how MIB repeats within its own 80 ms window.13
- Size limit: the physical layer caps SIB1 (and any other SI message) at 2976 bits.4
SIB1 Structure (ASN.1, simplified)¶
SIB1 ::= SEQUENCE {
cellSelectionInfo SEQUENCE {
q-RxLevMin Q-RxLevMin,
q-RxLevMinOffset INTEGER (1..8) OPTIONAL, -- Need S
q-RxLevMinSUL Q-RxLevMin OPTIONAL, -- Need R
q-QualMin Q-QualMin OPTIONAL, -- Need S
q-QualMinOffset INTEGER (1..8) OPTIONAL -- Need S
} OPTIONAL, -- Cond Standalone
cellAccessRelatedInfo CellAccessRelatedInfo,
connEstFailureControl ConnEstFailureControl OPTIONAL, -- Need R
si-SchedulingInfo SI-SchedulingInfo OPTIONAL, -- Need R
servingCellConfigCommon ServingCellConfigCommonSIB OPTIONAL, -- Need R
ims-EmergencySupport ENUMERATED {true} OPTIONAL, -- Need R
eCallOverIMS-Support ENUMERATED {true} OPTIONAL, -- Need R
ue-TimersAndConstants UE-TimersAndConstants OPTIONAL, -- Need R
uac-BarringInfo SEQUENCE {
uac-BarringForCommon UAC-BarringPerCatList OPTIONAL, -- Need S
uac-BarringPerPLMN-List UAC-BarringPerPLMN-List OPTIONAL, -- Need S
uac-BarringInfoSetList UAC-BarringInfoSetList,
uac-AccessCategory1-SelectionAssistanceInfo CHOICE {
plmnCommon UAC-AccessCategory1-SelectionAssistanceInfo,
individualPLMNList SEQUENCE (SIZE (2..maxPLMN)) OF UAC-AccessCategory1-SelectionAssistanceInfo
} OPTIONAL -- Need S
} OPTIONAL, -- Need R
useFullResumeID ENUMERATED {true} OPTIONAL, -- Need R
lateNonCriticalExtension OCTET STRING OPTIONAL,
nonCriticalExtension SIB1-v1610-IEs OPTIONAL
}
Field |
Purpose |
|---|---|
cellSelectionInfo |
Parameters for cell selection related to the serving cell. |
cellAccessRelatedInfo |
PLMN identity list, tracking area code, cell identity, and cell-barring/reservation status |
connEstFailureControl |
Backoff configuration used if RRC connection establishment fails |
si-SchedulingInfo |
Tells the UE how the rest of the SIBs (SIB2+) are scheduled — see below |
servingCellConfigCommon |
Configuration of the serving cell. |
ims-EmergencySupport |
Indicates whether the cell supports IMS emergency bearer services for UEs in limited service mode. If absent, IMS emergency call is not supported by the network in the cell for UEs in limited service mode. |
ue-TimersAndConstants |
Timer and constant values to be used by the UE. The cell operating as PCell always provides this field. |
useFullResumeID |
Indicates which resume identifier and Resume request message should be used. UE uses fullI-RNTI and RRCResumeRequest1 if the field is present, or shortI-RNTI and RRCResumeRequest if the field is absent |
uac-BarringInfo |
Unified Access Control barring parameters, per access category |
Table 1. SIB1 Top-Level Field Summary
QXDM Tip
In a QXDM or QCAT log, a decoded SIB1 shows up under the BCCH-DL-SCH (Broadcast Control Channel mapped to Downlink Shared Channel) logical channel type.
In the log packets (typically under NR RRC OTA messages), the message type is explicitly identified as bcch-DL-SCH-Message.
si-SchedulingInfo (inside SIB1) is what makes this addressable — it tells the UE which SIBs are grouped into which SystemInformation message, and when to find each one:1
schedulingInfoList— up to 32 entries, each mapping one or more SIBs to a specific SI message, along with that message's periodicity and whether it's actually broadcast (si-BroadcastStatus).si-WindowLength— how many slots wide the SI acquisition window is (always ≤ that message's periodicity).si-RequestConfig— the RACH-based configuration a UE uses to explicitly request an SI message that isn't broadcast, rather than waiting for it.
How the mapping works
If a cell broadcasts SIB2 through SIB5 as one SI message each, the first entry in schedulingInfoList conventionally maps to SIB2, the second to SIB3, and so on — the UE walks this list in order to figure out where to find any SIB it needs.4
Other System Information (OSI) & Scheduling¶
SIB2 onward are bundled inside a generic SystemInformation message rather than each having their own dedicated RRC message.
The SystemInformation message is used to convey one or more System Information Blocks or Positioning System Information Blocks. All the SIBs or posSIBs included are transmitted with the same periodicity.
SystemInformation ::= SEQUENCE {
criticalExtensions CHOICE {
systemInformation SystemInformation-IEs,
criticalExtensionsFuture-r16 CHOICE {
posSystemInformation-r16 PosSystemInformation-r16-IEs,
criticalExtensionsFuture SEQUENCE {}
}
}
}
SystemInformation-IEs ::= SEQUENCE {
sib-TypeAndInfo SEQUENCE (SIZE (1..maxSIB)) OF CHOICE {
sib2 SIB2,
sib3 SIB3,
sib4 SIB4,
sib5 SIB5,
sib6 SIB6,
sib7 SIB7,
sib8 SIB8,
sib9 SIB9,
...,
sib10-v1610 SIB10-r16,
sib11-v1610 SIB11-r16,
sib12-v1610 SIB12-r16,
sib13-v1610 SIB13-r16,
sib14-v1610 SIB14-r16,
sib15-v1700 SIB15-r17,
sib16-v1700 SIB16-r17,
sib17-v1700 SIB17-r17,
sib18-v1700 SIB18-r17,
sib19-v1700 SIB19-r17,
sib20-v1700 SIB20-r17,
sib21-v1700 SIB21-r17
},
lateNonCriticalExtension OCTET STRING OPTIONAL,
nonCriticalExtension SEQUENCE {} OPTIONAL
}
SIB Information Elements¶
The snippets below are illustrative, decoder-log-style examples — constructed from the real ASN.1 field definitions in TS 38.331 (Release 17), in the same spirit as the MIB example on the MIB page. They aren't captured from a live network log; use them to see roughly what each SIB's key fields look like once decoded. For detailed field description, please see relevant 3GPP documentations.
SIB Catalog¶
| SIB | Contents |
|---|---|
| SIB1 | SIB1 contains information relevant when evaluating if a UE is allowed to access a cell and defines the scheduling of other system information. It also contains radio resource configuration information that is common for all UEs and barring information applied to the unified access control. |
| SIB2 | SIB2 contains cell re-selection information common for intra-frequency, inter-frequency and/or inter-RAT cell re-selection (i.e. applicable for more than one type of cell re-selection but not necessarily all) as well as intra-frequency cell re-selection information other than neighbouring cell related. |
| SIB3 | SIB3 contains neighbouring cell related information relevant only for intra-frequency cell re-selection. The IE includes cells with specific re-selection parameters as well as exclude-listed cells. |
| SIB4 | SIB4 contains information relevant for inter-frequency cell re-selection (i.e. information about other NR frequencies and inter-frequency neighbouring cells relevant for cell re-selection), which can also be used for NR idle/inactive measurements. The IE includes cell re-selection parameters common for a frequency as well as cell specific re-selection parameters. |
| SIB5 | SIB5 contains information relevant only for inter-RAT cell re-selection i.e. information about E-UTRA frequencies and E-UTRAs neighbouring cells relevant for cell re-selection. The IE includes cell re-selection parameters common for a frequency. |
| SIB6 | SIB6 contains an ETWS primary notification. |
| SIB7 | SIB7 contains an ETWS secondary notification. |
| SIB8 | SIB8 contains a CMAS notification. |
| SIB9 | SIB9 contains information related to GPS time and Coordinated Universal Time (UTC). The UE may use the parameters provided in this system information block to obtain the UTC, the GPS and the local time. (NOTE: The UE may use the time information for numerous purposes, possibly involving upper layers e.g. to assist GPS initialisation, to synchronise the UE clock.) |
| SIB10 | SIB12 contains NR sidelink communication/discovery configuration. |
| SIB11 | SIB11 contains information related to idle/inactive measurements. |
| SIB12 | SIB12 contains NR sidelink communication/discovery configuration. |
| SIB13 | SIB13 contains configurations of V2X sidelink communication defined in TS 36.331 [10] |
| SIB14 | SIB14 contains configurations of V2X sidelink communication defined in TS 36.331 [10], which can be used jointly with that included in SIB13. |
| SIB15 | SIB15 contains configurations of disaster roaming information. |
| SIB16 | SIB16 contains configurations of slice-based cell reselection information. |
| SIB17 | SIB17 contains configurations of TRS resources for idle/inactive UEs. |
| SIB18 | SIB18 contains Group IDs for Network selection (GINs) to support access using credentials from a Credentials Holder or to support UE onboarding. |
| SIB19 | SIB19 contains satellite assistance information for NTN access. |
| SIB20 | SIB20 contains the information required to acquire the MCCH/MTCH configuration for MBS broadcast. |
| SIB21 | SIB21 contains the mapping between the current and/or neighbouring carrier frequencies and MBS Frequency Selection Area Identities (FSAI). |
Table 2. SIB Catalog5
RRC Message ASN.1 Examples¶
SIB1
SIB1 ::= SEQUENCE {
cellSelectionInfo SEQUENCE {
q-RxLevMin Q-RxLevMin,
q-RxLevMinOffset INTEGER (1..8) OPTIONAL, -- Need S
q-RxLevMinSUL Q-RxLevMin OPTIONAL, -- Need R
q-QualMin Q-QualMin OPTIONAL, -- Need S
q-QualMinOffset INTEGER (1..8) OPTIONAL -- Need S
} OPTIONAL, -- Cond Standalone
cellAccessRelatedInfo CellAccessRelatedInfo,
connEstFailureControl ConnEstFailureControl OPTIONAL, -- Need R
si-SchedulingInfo SI-SchedulingInfo OPTIONAL, -- Need R
servingCellConfigCommon ServingCellConfigCommonSIB OPTIONAL, -- Need R
ims-EmergencySupport ENUMERATED {true} OPTIONAL, -- Need R
eCallOverIMS-Support ENUMERATED {true} OPTIONAL, -- Need R
ue-TimersAndConstants UE-TimersAndConstants OPTIONAL, -- Need R
uac-BarringInfo SEQUENCE {
uac-BarringForCommon UAC-BarringPerCatList OPTIONAL, -- Need S
uac-BarringPerPLMN-List UAC-BarringPerPLMN-List OPTIONAL, -- Need S
uac-BarringInfoSetList UAC-BarringInfoSetList,
uac-AccessCategory1-SelectionAssistanceInfo CHOICE {
plmnCommon UAC-AccessCategory1-SelectionAssistanceInfo,
individualPLMNList SEQUENCE (SIZE (2..maxPLMN)) OF UAC-AccessCategory1-SelectionAssistanceInfo
} OPTIONAL -- Need S
} OPTIONAL, -- Need R
useFullResumeID ENUMERATED {true} OPTIONAL, -- Need R
lateNonCriticalExtension OCTET STRING OPTIONAL,
nonCriticalExtension SIB1-v1610-IEs OPTIONAL
}
SIB1-v1610-IEs ::= SEQUENCE {
idleModeMeasurementsEUTRA-r16 ENUMERATED{true} OPTIONAL, -- Need R
idleModeMeasurementsNR-r16 ENUMERATED{true} OPTIONAL, -- Need R
posSI-SchedulingInfo-r16 PosSI-SchedulingInfo-r16 OPTIONAL, -- Need R
nonCriticalExtension SIB1-v1630-IEs OPTIONAL
}
SIB1-v1630-IEs ::= SEQUENCE {
uac-BarringInfo-v1630 SEQUENCE {
uac-AC1-SelectAssistInfo-r16 SEQUENCE (SIZE (2..maxPLMN)) OF UAC-AC1-SelectAssistInfo-r16
} OPTIONAL, -- Need R
nonCriticalExtension SIB1-v1700-IEs OPTIONAL
}
SIB1-v1700-IEs ::= SEQUENCE {
hsdn-Cell-r17 ENUMERATED {true} OPTIONAL, -- Need R
uac-BarringInfo-v1700 SEQUENCE {
uac-BarringInfoSetList-v1700 UAC-BarringInfoSetList-v1700
} OPTIONAL, -- Cond MINT
sdt-ConfigCommon-r17 SDT-ConfigCommonSIB-r17 OPTIONAL, -- Need R
redCap-ConfigCommon-r17 RedCap-ConfigCommonSIB-r17 OPTIONAL, -- Need R
featurePriorities-r17 SEQUENCE {
redCapPriority-r17 FeaturePriority-r17 OPTIONAL, -- Need R
slicingPriority-r17 FeaturePriority-r17 OPTIONAL, -- Need R
msg3-Repetitions-Priority-r17 FeaturePriority-r17 OPTIONAL, -- Need R
sdt-Priority-r17 FeaturePriority-r17 OPTIONAL -- Need R
} OPTIONAL, -- Need R
si-SchedulingInfo-v1700 SI-SchedulingInfo-v1700 OPTIONAL, -- Need R
hyperSFN-r17 BIT STRING (SIZE (10)) OPTIONAL, -- Need R
eDRX-AllowedIdle-r17 ENUMERATED {true} OPTIONAL, -- Need R
eDRX-AllowedInactive-r17 ENUMERATED {true} OPTIONAL, -- Cond EDRX-RC
intraFreqReselectionRedCap-r17 ENUMERATED {allowed, notAllowed} OPTIONAL, -- Need S
cellBarredNTN-r17 ENUMERATED {barred, notBarred} OPTIONAL, -- Need S
nonCriticalExtension SIB1-v1740-IEs OPTIONAL
}
SIB1-v1740-IEs ::= SEQUENCE {
si-SchedulingInfo-v1740 SI-SchedulingInfo-v1740 OPTIONAL, -- Need R
nonCriticalExtension SEQUENCE {} OPTIONAL
}
UAC-AccessCategory1-SelectionAssistanceInfo ::= ENUMERATED {a, b, c}
UAC-AC1-SelectAssistInfo-r16 ::= ENUMERATED {a, b, c, notConfigured}
SDT-ConfigCommonSIB-r17 ::= SEQUENCE {
sdt-RSRP-Threshold-r17 RSRP-Range OPTIONAL, -- Need R
sdt-LogicalChannelSR-DelayTimer-r17 ENUMERATED { sf20, sf40, sf64, sf128, sf512, sf1024, sf2560, spare1} OPTIONAL, -- Need R
sdt-DataVolumeThreshold-r17 ENUMERATED {byte32, byte100, byte200, byte400, byte600, byte800, byte1000, byte2000, byte4000,
byte8000, byte9000, byte10000, byte12000, byte24000, byte48000, byte96000},
t319a-r17 ENUMERATED { ms100, ms200, ms300, ms400, ms600, ms1000, ms2000,
ms3000, ms4000, spare7, spare6, spare5, spare4, spare3, spare2, spare1}
}
RedCap-ConfigCommonSIB-r17 ::= SEQUENCE {
halfDuplexRedCapAllowed-r17 ENUMERATED {true} OPTIONAL, -- Need R
cellBarredRedCap-r17 SEQUENCE {
cellBarredRedCap1Rx-r17 ENUMERATED {barred, notBarred},
cellBarredRedCap2Rx-r17 ENUMERATED {barred, notBarred}
} OPTIONAL, -- Need R
...
}
FeaturePriority-r17 ::= INTEGER (0..7)
SIB2
SIB2 ::= SEQUENCE {
cellReselectionInfoCommon SEQUENCE {
nrofSS-BlocksToAverage INTEGER (2..maxNrofSS-BlocksToAverage) OPTIONAL, -- Need S
absThreshSS-BlocksConsolidation ThresholdNR OPTIONAL, -- Need S
rangeToBestCell RangeToBestCell OPTIONAL, -- Need R
q-Hyst ENUMERATED {
dB0, dB1, dB2, dB3, dB4, dB5, dB6, dB8, dB10,
dB12, dB14, dB16, dB18, dB20, dB22, dB24},
speedStateReselectionPars SEQUENCE {
mobilityStateParameters MobilityStateParameters,
q-HystSF SEQUENCE {
sf-Medium ENUMERATED {dB-6, dB-4, dB-2, dB0},
sf-High ENUMERATED {dB-6, dB-4, dB-2, dB0}
}
} OPTIONAL, -- Need R
...
},
cellReselectionServingFreqInfo SEQUENCE {
s-NonIntraSearchP ReselectionThreshold OPTIONAL, -- Need S
s-NonIntraSearchQ ReselectionThresholdQ OPTIONAL, -- Need S
threshServingLowP ReselectionThreshold,
threshServingLowQ ReselectionThresholdQ OPTIONAL, -- Need R
cellReselectionPriority CellReselectionPriority,
cellReselectionSubPriority CellReselectionSubPriority OPTIONAL, -- Need R
...
},
intraFreqCellReselectionInfo SEQUENCE {
q-RxLevMin Q-RxLevMin,
q-RxLevMinSUL Q-RxLevMin OPTIONAL, -- Need R
q-QualMin Q-QualMin OPTIONAL, -- Need S
s-IntraSearchP ReselectionThreshold,
s-IntraSearchQ ReselectionThresholdQ OPTIONAL, -- Need S
t-ReselectionNR T-Reselection,
frequencyBandList MultiFrequencyBandListNR-SIB OPTIONAL, -- Need S
frequencyBandListSUL MultiFrequencyBandListNR-SIB OPTIONAL, -- Need R
p-Max P-Max OPTIONAL, -- Need S
smtc SSB-MTC OPTIONAL, -- Need S
ss-RSSI-Measurement SS-RSSI-Measurement OPTIONAL, -- Need R
ssb-ToMeasure SSB-ToMeasure OPTIONAL, -- Need S
deriveSSB-IndexFromCell BOOLEAN,
...,
[[
t-ReselectionNR-SF SpeedStateScaleFactors OPTIONAL -- Need S
]],
[[
smtc2-LP-r16 SSB-MTC2-LP-r16 OPTIONAL, -- Need R
ssb-PositionQCL-Common-r16 SSB-PositionQCL-Relation-r16 OPTIONAL -- Cond SharedSpectrum
]],
[[
ssb-PositionQCL-Common-r17 SSB-PositionQCL-Relation-r17 OPTIONAL -- Cond SharedSpectrum2
]],
[[
smtc4list-r17 SSB-MTC4List-r17 OPTIONAL -- Need R
]],
[[
frequencyBandList-v1760 MultiFrequencyBandListNR-SIB-v1760 OPTIONAL, -- Need R
frequencyBandListSUL-v1760 MultiFrequencyBandListNR-SIB-v1760 OPTIONAL -- Need R
]]
},
...,
[[
relaxedMeasurement-r16 SEQUENCE {
lowMobilityEvaluation-r16 SEQUENCE {
s-SearchDeltaP-r16 ENUMERATED {
dB3, dB6, dB9, dB12, dB15,
spare3, spare2, spare1},
t-SearchDeltaP-r16 ENUMERATED {
s5, s10, s20, s30, s60, s120, s180,
s240, s300, spare7, spare6, spare5,
spare4, spare3, spare2, spare1}
} OPTIONAL, -- Need R
cellEdgeEvaluation-r16 SEQUENCE {
s-SearchThresholdP-r16 ReselectionThreshold,
s-SearchThresholdQ-r16 ReselectionThresholdQ OPTIONAL -- Need R
} OPTIONAL, -- Need R
combineRelaxedMeasCondition-r16 ENUMERATED {true} OPTIONAL, -- Need R
highPriorityMeasRelax-r16 ENUMERATED {true} OPTIONAL -- Need R
} OPTIONAL -- Need R
]],
[[
cellEquivalentSize-r17 INTEGER(2..16) OPTIONAL, -- Cond HSDN
relaxedMeasurement-r17 SEQUENCE {
stationaryMobilityEvaluation-r17 SEQUENCE {
s-SearchDeltaP-Stationary-r17 ENUMERATED {dB2, dB3, dB6, dB9, dB12, dB15, spare2, spare1},
t-SearchDeltaP-Stationary-r17 ENUMERATED {s5, s10, s20, s30, s60, s120, s180, s240, s300, spare7, spare6, spare5,
spare4, spare3, spare2, spare1}
},
cellEdgeEvaluationWhileStationary-r17 SEQUENCE {
s-SearchThresholdP2-r17 ReselectionThreshold,
s-SearchThresholdQ2-r17 ReselectionThresholdQ OPTIONAL -- Need R
} OPTIONAL, -- Need R
combineRelaxedMeasCondition2-r17 ENUMERATED {true} OPTIONAL -- Need R
} OPTIONAL -- Need R
]]
}
RangeToBestCell ::= Q-OffsetRange
SIB3
SIB3 ::= SEQUENCE {
intraFreqNeighCellList IntraFreqNeighCellList OPTIONAL, -- Need R
intraFreqExcludedCellList IntraFreqExcludedCellList OPTIONAL, -- Need R
lateNonCriticalExtension OCTET STRING OPTIONAL,
...,
[[
intraFreqNeighCellList-v1610 IntraFreqNeighCellList-v1610 OPTIONAL, -- Need R
intraFreqAllowedCellList-r16 IntraFreqAllowedCellList-r16 OPTIONAL, -- Cond SharedSpectrum2
intraFreqCAG-CellList-r16 SEQUENCE (SIZE (1..maxPLMN)) OF IntraFreqCAG-CellListPerPLMN-r16 OPTIONAL -- Need R
]],
[[
intraFreqNeighHSDN-CellList-r17 IntraFreqNeighHSDN-CellList-r17 OPTIONAL, -- Need R
intraFreqNeighCellList-v1710 IntraFreqNeighCellList-v1710 OPTIONAL -- Need R
]],
[[
channelAccessMode2-r17 ENUMERATED {enabled} OPTIONAL -- Need R
]]
}
IntraFreqNeighCellList ::= SEQUENCE (SIZE (1..maxCellIntra)) OF IntraFreqNeighCellInfo
IntraFreqNeighCellList-v1610::= SEQUENCE (SIZE (1..maxCellIntra)) OF IntraFreqNeighCellInfo-v1610
IntraFreqNeighCellList-v1710 ::= SEQUENCE (SIZE (1..maxCellIntra)) OF IntraFreqNeighCellInfo-v1710
IntraFreqNeighCellInfo ::= SEQUENCE {
physCellId PhysCellId,
q-OffsetCell Q-OffsetRange,
q-RxLevMinOffsetCell INTEGER (1..8) OPTIONAL, -- Need R
q-RxLevMinOffsetCellSUL INTEGER (1..8) OPTIONAL, -- Need R
q-QualMinOffsetCell INTEGER (1..8) OPTIONAL, -- Need R
...
}
IntraFreqNeighCellInfo-v1610 ::= SEQUENCE {
ssb-PositionQCL-r16 SSB-PositionQCL-Relation-r16 OPTIONAL -- Cond SharedSpectrum2
}
IntraFreqNeighCellInfo-v1710 ::= SEQUENCE {
ssb-PositionQCL-r17 SSB-PositionQCL-Relation-r17 OPTIONAL -- Cond SharedSpectrum2
}
IntraFreqExcludedCellList ::= SEQUENCE (SIZE (1..maxCellExcluded)) OF PCI-Range
IntraFreqAllowedCellList-r16 ::= SEQUENCE (SIZE (1..maxCellAllowed)) OF PCI-Range
IntraFreqCAG-CellListPerPLMN-r16 ::= SEQUENCE {
plmn-IdentityIndex-r16 INTEGER (1..maxPLMN),
cag-CellList-r16 SEQUENCE (SIZE (1..maxCAG-Cell-r16)) OF PCI-Range
}
IntraFreqNeighHSDN-CellList-r17 ::= SEQUENCE (SIZE (1..maxCellIntra)) OF PCI-Range
SIB4
SIB4 ::= SEQUENCE {
interFreqCarrierFreqList InterFreqCarrierFreqList,
lateNonCriticalExtension OCTET STRING OPTIONAL,
...,
[[
interFreqCarrierFreqList-v1610 InterFreqCarrierFreqList-v1610 OPTIONAL -- Need R
]],
[[
interFreqCarrierFreqList-v1700 InterFreqCarrierFreqList-v1700 OPTIONAL -- Need R
]],
[[
interFreqCarrierFreqList-v1720 InterFreqCarrierFreqList-v1720 OPTIONAL -- Need R
]],
[[
interFreqCarrierFreqList-v1730 InterFreqCarrierFreqList-v1730 OPTIONAL -- Need R
]],
[[
interFreqCarrierFreqList-v1760 InterFreqCarrierFreqList-v1760 OPTIONAL -- Need R
]]
}
InterFreqCarrierFreqList ::= SEQUENCE (SIZE (1..maxFreq)) OF InterFreqCarrierFreqInfo
InterFreqCarrierFreqList-v1610 ::= SEQUENCE (SIZE (1..maxFreq)) OF InterFreqCarrierFreqInfo-v1610
InterFreqCarrierFreqList-v1700 ::= SEQUENCE (SIZE (1..maxFreq)) OF InterFreqCarrierFreqInfo-v1700
InterFreqCarrierFreqList-v1720 ::= SEQUENCE (SIZE (1..maxFreq)) OF InterFreqCarrierFreqInfo-v1720
InterFreqCarrierFreqList-v1730 ::= SEQUENCE (SIZE (1..maxFreq)) OF InterFreqCarrierFreqInfo-v1730
InterFreqCarrierFreqList-v1760 ::= SEQUENCE (SIZE (1..maxFreq)) OF InterFreqCarrierFreqInfo-v1760
InterFreqCarrierFreqInfo ::= SEQUENCE {
dl-CarrierFreq ARFCN-ValueNR,
frequencyBandList MultiFrequencyBandListNR-SIB OPTIONAL, -- Cond Mandatory
frequencyBandListSUL MultiFrequencyBandListNR-SIB OPTIONAL, -- Need R
nrofSS-BlocksToAverage INTEGER (2..maxNrofSS-BlocksToAverage) OPTIONAL, -- Need S
absThreshSS-BlocksConsolidation ThresholdNR OPTIONAL, -- Need S
smtc SSB-MTC OPTIONAL, -- Need S
ssbSubcarrierSpacing SubcarrierSpacing,
ssb-ToMeasure SSB-ToMeasure OPTIONAL, -- Need S
deriveSSB-IndexFromCell BOOLEAN,
ss-RSSI-Measurement SS-RSSI-Measurement OPTIONAL, -- Need R
q-RxLevMin Q-RxLevMin,
q-RxLevMinSUL Q-RxLevMin OPTIONAL, -- Need R
q-QualMin Q-QualMin OPTIONAL, -- Need S
p-Max P-Max OPTIONAL, -- Need S
t-ReselectionNR T-Reselection,
t-ReselectionNR-SF SpeedStateScaleFactors OPTIONAL, -- Need S
threshX-HighP ReselectionThreshold,
threshX-LowP ReselectionThreshold,
threshX-Q SEQUENCE {
threshX-HighQ ReselectionThresholdQ,
threshX-LowQ ReselectionThresholdQ
} OPTIONAL, -- Cond RSRQ
cellReselectionPriority CellReselectionPriority OPTIONAL, -- Need R
cellReselectionSubPriority CellReselectionSubPriority OPTIONAL, -- Need R
q-OffsetFreq Q-OffsetRange DEFAULT dB0,
interFreqNeighCellList InterFreqNeighCellList OPTIONAL, -- Need R
interFreqExcludedCellList InterFreqExcludedCellList OPTIONAL, -- Need R
...
}
InterFreqCarrierFreqInfo-v1610 ::= SEQUENCE {
interFreqNeighCellList-v1610 InterFreqNeighCellList-v1610 OPTIONAL, -- Need R
smtc2-LP-r16 SSB-MTC2-LP-r16 OPTIONAL, -- Need R
interFreqAllowedCellList-r16 InterFreqAllowedCellList-r16 OPTIONAL, -- Cond SharedSpectrum2
ssb-PositionQCL-Common-r16 SSB-PositionQCL-Relation-r16 OPTIONAL, -- Cond SharedSpectrum
interFreqCAG-CellList-r16 SEQUENCE (SIZE (1..maxPLMN)) OF InterFreqCAG-CellListPerPLMN-r16 OPTIONAL -- Need R
}
InterFreqCarrierFreqInfo-v1700 ::= SEQUENCE {
interFreqNeighHSDN-CellList-r17 InterFreqNeighHSDN-CellList-r17 OPTIONAL, -- Need R
highSpeedMeasInterFreq-r17 ENUMERATED {true} OPTIONAL, -- Need R
redCapAccessAllowed-r17 ENUMERATED {true} OPTIONAL, -- Need R
ssb-PositionQCL-Common-r17 SSB-PositionQCL-Relation-r17 OPTIONAL, -- Cond SharedSpectrum
interFreqNeighCellList-v1710 InterFreqNeighCellList-v1710 OPTIONAL -- Cond SharedSpectrum2
}
InterFreqCarrierFreqInfo-v1720 ::= SEQUENCE {
smtc4list-r17 SSB-MTC4List-r17 OPTIONAL -- Need R
}
InterFreqCarrierFreqInfo-v1730 ::= SEQUENCE {
channelAccessMode2-r17 ENUMERATED {enabled} OPTIONAL -- Need R
}
InterFreqCarrierFreqInfo-v1760 ::= SEQUENCE {
frequencyBandList-v1760 MultiFrequencyBandListNR-SIB-v1760 OPTIONAL, -- Need R
frequencyBandListSUL-v1760 MultiFrequencyBandListNR-SIB-v1760 OPTIONAL -- Need R
}
InterFreqNeighHSDN-CellList-r17 ::= SEQUENCE (SIZE (1..maxCellInter)) OF PCI-Range
InterFreqNeighCellList ::= SEQUENCE (SIZE (1..maxCellInter)) OF InterFreqNeighCellInfo
InterFreqNeighCellList-v1610 ::= SEQUENCE (SIZE (1..maxCellInter)) OF InterFreqNeighCellInfo-v1610
InterFreqNeighCellList-v1710 ::= SEQUENCE (SIZE (1..maxCellInter)) OF InterFreqNeighCellInfo-v1710
InterFreqNeighCellInfo ::= SEQUENCE {
physCellId PhysCellId,
q-OffsetCell Q-OffsetRange,
q-RxLevMinOffsetCell INTEGER (1..8) OPTIONAL, -- Need R
q-RxLevMinOffsetCellSUL INTEGER (1..8) OPTIONAL, -- Need R
q-QualMinOffsetCell INTEGER (1..8) OPTIONAL, -- Need R
...
}
InterFreqNeighCellInfo-v1610 ::= SEQUENCE {
ssb-PositionQCL-r16 SSB-PositionQCL-Relation-r16 OPTIONAL -- Cond SharedSpectrum2
}
InterFreqNeighCellInfo-v1710 ::= SEQUENCE {
ssb-PositionQCL-r17 SSB-PositionQCL-Relation-r17 OPTIONAL -- Cond SharedSpectrum2
}
InterFreqExcludedCellList ::= SEQUENCE (SIZE (1..maxCellExcluded)) OF PCI-Range
InterFreqAllowedCellList-r16 ::= SEQUENCE (SIZE (1..maxCellAllowed)) OF PCI-Range
InterFreqCAG-CellListPerPLMN-r16 ::= SEQUENCE {
plmn-IdentityIndex-r16 INTEGER (1..maxPLMN),
cag-CellList-r16 SEQUENCE (SIZE (1..maxCAG-Cell-r16)) OF PCI-Range
}
SIB5
SIB5 ::= SEQUENCE {
carrierFreqListEUTRA CarrierFreqListEUTRA OPTIONAL, -- Need R
t-ReselectionEUTRA T-Reselection,
t-ReselectionEUTRA-SF SpeedStateScaleFactors OPTIONAL, -- Need S
lateNonCriticalExtension OCTET STRING OPTIONAL,
...,
[[
carrierFreqListEUTRA-v1610 CarrierFreqListEUTRA-v1610 OPTIONAL -- Need R
]],
[[
carrierFreqListEUTRA-v1700 CarrierFreqListEUTRA-v1700 OPTIONAL, -- Need R
idleModeMeasVoiceFallback-r17 ENUMERATED{true} OPTIONAL -- Need R
]]
}
CarrierFreqListEUTRA ::= SEQUENCE (SIZE (1..maxEUTRA-Carrier)) OF CarrierFreqEUTRA
CarrierFreqListEUTRA-v1610 ::= SEQUENCE (SIZE (1..maxEUTRA-Carrier)) OF CarrierFreqEUTRA-v1610
CarrierFreqListEUTRA-v1700 ::= SEQUENCE (SIZE (1..maxEUTRA-Carrier)) OF CarrierFreqEUTRA-v1700
CarrierFreqEUTRA ::= SEQUENCE {
carrierFreq ARFCN-ValueEUTRA,
eutra-multiBandInfoList EUTRA-MultiBandInfoList OPTIONAL, -- Need R
eutra-FreqNeighCellList EUTRA-FreqNeighCellList OPTIONAL, -- Need R
eutra-ExcludedCellList EUTRA-FreqExcludedCellList OPTIONAL, -- Need R
allowedMeasBandwidth EUTRA-AllowedMeasBandwidth,
presenceAntennaPort1 EUTRA-PresenceAntennaPort1,
cellReselectionPriority CellReselectionPriority OPTIONAL, -- Need R
cellReselectionSubPriority CellReselectionSubPriority OPTIONAL, -- Need R
threshX-High ReselectionThreshold,
threshX-Low ReselectionThreshold,
q-RxLevMin INTEGER (-70..-22),
q-QualMin INTEGER (-34..-3),
p-MaxEUTRA INTEGER (-30..33),
threshX-Q SEQUENCE {
threshX-HighQ ReselectionThresholdQ,
threshX-LowQ ReselectionThresholdQ
} OPTIONAL -- Cond RSRQ
}
CarrierFreqEUTRA-v1610 ::= SEQUENCE {
highSpeedEUTRACarrier-r16 ENUMERATED {true} OPTIONAL -- Need R
}
CarrierFreqEUTRA-v1700 ::= SEQUENCE {
eutra-FreqNeighHSDN-CellList-r17 EUTRA-FreqNeighHSDN-CellList-r17 OPTIONAL -- Need R
}
EUTRA-FreqNeighHSDN-CellList-r17 ::= SEQUENCE (SIZE (1..maxCellEUTRA)) OF EUTRA-PhysCellIdRange
EUTRA-FreqExcludedCellList ::= SEQUENCE (SIZE (1..maxEUTRA-CellExcluded)) OF EUTRA-PhysCellIdRange
EUTRA-FreqNeighCellList ::= SEQUENCE (SIZE (1..maxCellEUTRA)) OF EUTRA-FreqNeighCellInfo
EUTRA-FreqNeighCellInfo ::= SEQUENCE {
physCellId EUTRA-PhysCellId,
dummy EUTRA-Q-OffsetRange,
q-RxLevMinOffsetCell INTEGER (1..8) OPTIONAL, -- Need R
q-QualMinOffsetCell INTEGER (1..8) OPTIONAL -- Need R
}
SIB6
SIB7
SIB7 ::= SEQUENCE {
messageIdentifier BIT STRING (SIZE (16)),
serialNumber BIT STRING (SIZE (16)),
warningMessageSegmentType ENUMERATED {notLastSegment, lastSegment},
warningMessageSegmentNumber INTEGER (0..63),
warningMessageSegment OCTET STRING,
dataCodingScheme OCTET STRING (SIZE (1)) OPTIONAL, -- Cond Segment1
lateNonCriticalExtension OCTET STRING OPTIONAL,
...
}
SIB8
SIB8 ::= SEQUENCE {
messageIdentifier BIT STRING (SIZE (16)),
serialNumber BIT STRING (SIZE (16)),
warningMessageSegmentType ENUMERATED {notLastSegment, lastSegment},
warningMessageSegmentNumber INTEGER (0..63),
warningMessageSegment OCTET STRING,
dataCodingScheme OCTET STRING (SIZE (1)) OPTIONAL, -- Cond Segment1
warningAreaCoordinatesSegment OCTET STRING OPTIONAL, -- Need R
lateNonCriticalExtension OCTET STRING OPTIONAL,
...
}
SIB9
SIB9 ::= SEQUENCE {
timeInfo SEQUENCE {
timeInfoUTC INTEGER (0..549755813887),
dayLightSavingTime BIT STRING (SIZE (2)) OPTIONAL, -- Need R
leapSeconds INTEGER (-127..128) OPTIONAL, -- Need R
localTimeOffset INTEGER (-63..64) OPTIONAL -- Need R
} OPTIONAL, -- Need R
lateNonCriticalExtension OCTET STRING OPTIONAL,
...,
[[
referenceTimeInfo-r16 ReferenceTimeInfo-r16 OPTIONAL -- Need R
]]
}
SIB10
SIB11
SIB12
SIB12-r16 ::= SEQUENCE {
segmentNumber-r16 INTEGER (0..63),
segmentType-r16 ENUMERATED {notLastSegment, lastSegment},
segmentContainer-r16 OCTET STRING
}
SIB12-IEs-r16 ::= SEQUENCE {
sl-ConfigCommonNR-r16 SL-ConfigCommonNR-r16,
lateNonCriticalExtension OCTET STRING (CONTAINING SIB12-IEs-v16k0) OPTIONAL,
...,
[[
sl-DRX-ConfigCommonGC-BC-r17 SL-DRX-ConfigGC-BC-r17 OPTIONAL, -- Need R
sl-DiscConfigCommon-r17 SL-DiscConfigCommon-r17 OPTIONAL, -- Need R
sl-L2U2N-Relay-r17 ENUMERATED {enabled} OPTIONAL, -- Need R
sl-NonRelayDiscovery-r17 ENUMERATED {enabled} OPTIONAL, -- Need R
sl-L3U2N-RelayDiscovery-r17 ENUMERATED {enabled} OPTIONAL, -- Need R
sl-TimersAndConstantsRemoteUE-r17 UE-TimersAndConstantsRemoteUE-r17 OPTIONAL -- Need R
]]
}
-- Late non-critical Rel-16 extensions:
SIB12-IEs-v16k0 ::= SEQUENCE {
sl-ConfigCommonNR-v16k0 SL-ConfigCommonNR-v16k0 OPTIONAL, -- Need R
nonCriticalExtension SEQUENCE{} OPTIONAL
}
SL-ConfigCommonNR-r16 ::= SEQUENCE {
sl-FreqInfoList-r16 SEQUENCE (SIZE (1..maxNrofFreqSL-r16)) OF SL-FreqConfigCommon-r16 OPTIONAL, -- Need R
sl-UE-SelectedConfig-r16 SL-UE-SelectedConfig-r16 OPTIONAL, -- Need R
sl-NR-AnchorCarrierFreqList-r16 SL-NR-AnchorCarrierFreqList-r16 OPTIONAL, -- Need R
sl-EUTRA-AnchorCarrierFreqList-r16 SL-EUTRA-AnchorCarrierFreqList-r16 OPTIONAL, -- Need R
sl-RadioBearerConfigList-r16 SEQUENCE (SIZE (1..maxNrofSLRB-r16)) OF SL-RadioBearerConfig-r16 OPTIONAL, -- Need R
sl-RLC-BearerConfigList-r16 SEQUENCE (SIZE (1..maxSL-LCID-r16)) OF SL-RLC-BearerConfig-r16 OPTIONAL, -- Need R
sl-MeasConfigCommon-r16 SL-MeasConfigCommon-r16 OPTIONAL, -- Need R
sl-CSI-Acquisition-r16 ENUMERATED {enabled} OPTIONAL, -- Need R
sl-OffsetDFN-r16 INTEGER (1..1000) OPTIONAL, -- Need R
t400-r16 ENUMERATED {ms100, ms200, ms300, ms400, ms600, ms1000, ms1500, ms2000} OPTIONAL, -- Need R
sl-MaxNumConsecutiveDTX-r16 ENUMERATED {n1, n2, n3, n4, n6, n8, n16, n32} OPTIONAL, -- Need R
sl-SSB-PriorityNR-r16 INTEGER (1..8) OPTIONAL -- Need R
}
SL-ConfigCommonNR-v16k0 ::= SEQUENCE {
sl-FreqInfoListExt-v16k0 SEQUENCE (SIZE (1..maxNrofFreqSL-r16)) OF SL-FreqConfigCommonExt-v16k0 OPTIONAL -- Need R
}
SL-NR-AnchorCarrierFreqList-r16 ::= SEQUENCE (SIZE (1..maxFreqSL-NR-r16)) OF ARFCN-ValueNR
SL-EUTRA-AnchorCarrierFreqList-r16 ::= SEQUENCE (SIZE (1..maxFreqSL-EUTRA-r16)) OF ARFCN-ValueEUTRA
SL-DiscConfigCommon-r17 ::= SEQUENCE {
sl-RelayUE-ConfigCommon-r17 SL-RelayUE-Config-r17,
sl-RemoteUE-ConfigCommon-r17 SL-RemoteUE-Config-r17
}
SIB13
SIB14
SIB15
SIB15-r17 ::= SEQUENCE {
commonPLMNsWithDisasterCondition-r17 SEQUENCE (SIZE (1..maxPLMN)) OF PLMN-Identity OPTIONAL, -- Need R
applicableDisasterInfoList-r17 SEQUENCE (SIZE (1..maxPLMN)) OF ApplicableDisasterInfo-r17 OPTIONAL, -- Need R
lateNonCriticalExtension OCTET STRING OPTIONAL,
...
}
ApplicableDisasterInfo-r17 ::= CHOICE {
noDisasterRoaming-r17 NULL,
disasterRelatedIndication-r17 NULL,
commonPLMNs-r17 NULL,
dedicatedPLMNs-r17 SEQUENCE (SIZE (1..maxPLMN)) OF PLMN-Identity
}
SIB16
SIB17
SIB17-r17 ::= SEQUENCE {
segmentNumber-r17 INTEGER (0..63),
segmentType-r17 ENUMERATED {notLastSegment, lastSegment},
segmentContainer-r17 OCTET STRING
}
SIB17-IEs-r17 ::= SEQUENCE {
trs-ResourceSetConfig-r17 SEQUENCE (SIZE (1..maxNrofTRS-ResourceSets-r17)) OF TRS-ResourceSet-r17,
validityDuration-r17 ENUMERATED {t1, t2, t4, t8, t16, t32, t64, t128, t256, t512, infinity, spare5, spare4, spare3, spare2,
spare1} OPTIONAL, -- Need S
lateNonCriticalExtension OCTET STRING OPTIONAL,
...
}
TRS-ResourceSet-r17 ::= SEQUENCE {
powerControlOffsetSS-r17 ENUMERATED {db-3, db0, db3, db6},
scramblingID-Info-r17 CHOICE {
scramblingIDforCommon-r17 ScramblingId,
scramblingIDperResourceListWith2-r17 SEQUENCE (SIZE (2)) OF ScramblingId,
scramblingIDperResourceListWith4-r17 SEQUENCE (SIZE (4)) OF ScramblingId,
...
},
firstOFDMSymbolInTimeDomain-r17 INTEGER (0..9),
startingRB-r17 INTEGER (0..maxNrofPhysicalResourceBlocks-1),
nrofRBs-r17 INTEGER (24..maxNrofPhysicalResourceBlocksPlus1),
ssb-Index-r17 SSB-Index,
periodicityAndOffset-r17 CHOICE {
slots10 INTEGER (0..9),
slots20 INTEGER (0..19),
slots40 INTEGER (0..39),
slots80 INTEGER (0..79)
},
frequencyDomainAllocation-r17 BIT STRING (SIZE (4)),
indBitID-r17 INTEGER (0..5),
nrofResources-r17 ENUMERATED {n2, n4}
}
SIB18
SIB18-r17 ::= SEQUENCE {
gin-ElementList-r17 SEQUENCE (SIZE (1..maxGIN-r17)) OF GIN-Element-r17 OPTIONAL, -- Need R
gins-PerSNPN-List-r17 SEQUENCE (SIZE (1..maxNPN-r16)) OF GINs-PerSNPN-r17 OPTIONAL, -- Need S
lateNonCriticalExtension OCTET STRING OPTIONAL,
...
}
GIN-Element-r17 ::= SEQUENCE {
plmn-Identity-r17 PLMN-Identity,
nid-List-r17 SEQUENCE (SIZE (1..maxGIN-r17)) OF NID-r16
}
GINs-PerSNPN-r17 ::= SEQUENCE {
supportedGINs-r17 BIT STRING (SIZE (1..maxGIN-r17)) OPTIONAL -- Need R
}
SIB19
SIB19-r17 ::= SEQUENCE {
ntn-Config-r17 NTN-Config-r17 OPTIONAL, -- Need R
t-Service-r17 INTEGER (0..549755813887) OPTIONAL, -- Need R
referenceLocation-r17 ReferenceLocation-r17 OPTIONAL, -- Need R
distanceThresh-r17 INTEGER(0..65525) OPTIONAL, -- Need R
ntn-NeighCellConfigList-r17 NTN-NeighCellConfigList-r17 OPTIONAL, -- Need R
lateNonCriticalExtension OCTET STRING OPTIONAL,
...,
[[
ntn-NeighCellConfigListExt-v1720 NTN-NeighCellConfigList-r17 OPTIONAL -- Need R
]]
}
NTN-NeighCellConfigList-r17 ::= SEQUENCE (SIZE(1..maxCellNTN-r17)) OF NTN-NeighCellConfig-r17
NTN-NeighCellConfig-r17 ::= SEQUENCE {
ntn-Config-r17 NTN-Config-r17 OPTIONAL, -- Need R
carrierFreq-r17 ARFCN-ValueNR OPTIONAL, -- Need R
physCellId-r17 PhysCellId OPTIONAL -- Need R
}
SIB20
SIB20-r17 ::= SEQUENCE {
mcch-Config-r17 MCCH-Config-r17,
cfr-ConfigMCCH-MTCH-r17 CFR-ConfigMCCH-MTCH-r17 OPTIONAL, -- Need S
lateNonCriticalExtension OCTET STRING OPTIONAL,
...
}
MCCH-Config-r17 ::= SEQUENCE {
mcch-RepetitionPeriodAndOffset-r17 MCCH-RepetitionPeriodAndOffset-r17,
mcch-WindowStartSlot-r17 INTEGER (0..79),
mcch-WindowDuration-r17 ENUMERATED {sl2, sl4, sl8, sl10, sl20, sl40,sl80, sl160} OPTIONAL, -- Need S
mcch-ModificationPeriod-r17 ENUMERATED {rf2, rf4, rf8, rf16, rf32, rf64, rf128, rf256,
rf512, rf1024, rf2048, rf4096, rf8192, rf16384, rf32768, rf65536}
}
MCCH-RepetitionPeriodAndOffset-r17 ::= CHOICE {
rf1-r17 INTEGER(0),
rf2-r17 INTEGER(0..1),
rf4-r17 INTEGER(0..3),
rf8-r17 INTEGER(0..7),
rf16-r17 INTEGER(0..15),
rf32-r17 INTEGER(0..31),
rf64-r17 INTEGER(0..63),
rf128-r17 INTEGER(0..127),
rf256-r17 INTEGER(0..255)
}
SIB21
SIB21-r17 ::= SEQUENCE {
mbs-FSAI-IntraFreq-r17 MBS-FSAI-List-r17 OPTIONAL, -- Need R
mbs-FSAI-InterFreqList-r17 MBS-FSAI-InterFreqList-r17 OPTIONAL, -- Need R
lateNonCriticalExtension OCTET STRING OPTIONAL,
...
}
MBS-FSAI-List-r17 ::= SEQUENCE (SIZE (1..maxFSAI-MBS-r17)) OF MBS-FSAI-r17
MBS-FSAI-InterFreqList-r17 ::= SEQUENCE (SIZE (1..maxFreq)) OF MBS-FSAI-InterFreq-r17
MBS-FSAI-InterFreq-r17 ::= SEQUENCE {
dl-CarrierFreq-r17 ARFCN-ValueNR,
mbs-FSAI-List-r17 MBS-FSAI-List-r17
}
MBS-FSAI-r17 ::= OCTET STRING (SIZE (3))
Useful Resources¶
- 3GPP TS 38.331 — RRC: SIB1 IE (§6.2.2), SystemInformation message, SI-SchedulingInfo
- 3GPP TS 38.213 — §13: Type0-PDCCH CSS used to schedule SIB1
- ShareTechnote — 5G/NR: MIB / SIB
- Techplayon — 5G NR System Information
- Techplayon — 5G NR System Information Type#1 (SIB1)
- How LTE Stuff Works — 5G NR: System Information
- Parent page: SSB · Related: MIB
-
Ryu, J. (n.d.). 5G/NR – MIB / SIB. ShareTechnote. https://www.sharetechnote.com/html/5G/5G_Mib_Sib.html ↩↩↩↩↩
-
Techplayon. (n.d.). 5G NR system information. https://www.techplayon.com/5g-nr-system-information/ ↩
-
Techplayon. (n.d.). 5G NR system information type#1 – 5G SIB1 – RRC signalling. https://www.techplayon.com/5g-nr-system-information-type1-sib-1/ ↩↩
-
KP. (2019, October). 5G NR: System information [Blog post]. How LTE Stuff Works. http://howltestuffworks.blogspot.com/2019/10/5g-nr-system-information.html ↩↩↩
-
3GPP. (n.d.). NR; Radio Resource Control (RRC) protocol specification (Technical Specification TS 38.331). 3rd Generation Partnership Project. https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3197 ↩