-- 3GPP TS 36.331 V14.3.0 (2017-06)
--
EUTRA-InterNodeDefinitions DEFINITIONS AUTOMATIC TAGS ::=

BEGIN

IMPORTS
	AntennaInfoCommon,
	AntennaInfoDedicated-v10i0,
	ARFCN-ValueEUTRA,
	ARFCN-ValueEUTRA-v9e0,
	ARFCN-ValueEUTRA-r9,
	CellIdentity,
	C-RNTI,
	DL-DCCH-Message,
	DRB-Identity,
	DRB-ToReleaseList,
	FreqBandIndicator-r11,
	InDeviceCoexIndication-r11,
	LWA-Config-r13,
	MasterInformationBlock,
	maxBands,
	maxFreq,
	maxDRB,
	maxSCell-r10,
	maxSCell-r13,
	maxServCell-r10,
	maxServCell-r13,
	MBMSInterestIndication-r11,
	MeasConfig,
	MeasGapConfig,
	MeasGapConfigPerCC-List-r14,
	MeasResultForRSSI-r13,
	MeasResultListWLAN-r13,
	OtherConfig-r9,
	PhysCellId,
	P-Max,
	PowerCoordinationInfo-r12,
	SidelinkUEInformation-r12,
	SL-CommConfig-r12,
	SL-DiscConfig-r12,
	RadioResourceConfigDedicated,
	RCLWI-Configuration-r13,
	RSRP-Range,
	RSRQ-Range,
	RSRQ-Range-v1250,
	RS-SINR-Range-r13,
	SCellToAddModList-r10,
	SCellToAddModListExt-r13,
	SCG-ConfigPartSCG-r12,
	SecurityAlgorithmConfig,
	SCellIndex-r10,
	SCellIndex-r13,
	SCellToReleaseList-r10,
	SCellToReleaseListExt-r13,
	ServCellIndex-r10,
	ServCellIndex-r13,
	ShortMAC-I,
	MeasResultSSTD-r13,
	SL-V2X-ConfigDedicated-r14,
	SystemInformationBlockType1,
	SystemInformationBlockType1-v890-IEs,
	SystemInformationBlockType2,
	UEAssistanceInformation-r11,
	UECapabilityInformation,
	UE-CapabilityRAT-ContainerList,
	UE-RadioPagingInfo-r12,
	WLANConnectionStatusReport-r13,
	WLAN-OffloadConfig-r12
FROM EUTRA-RRC-Definitions;


HandoverCommand ::=					SEQUENCE {
	criticalExtensions					CHOICE {
		c1									CHOICE{
			handoverCommand-r8					HandoverCommand-r8-IEs,
			spare7 NULL,
			spare6 NULL, spare5 NULL, spare4 NULL,
			spare3 NULL, spare2 NULL, spare1 NULL
		},
		criticalExtensionsFuture			SEQUENCE {}
	}
}

HandoverCommand-r8-IEs ::=			SEQUENCE {
	handoverCommandMessage				OCTET STRING (CONTAINING DL-DCCH-Message),
	nonCriticalExtension				SEQUENCE {}							OPTIONAL
}


HandoverPreparationInformation ::=	SEQUENCE {
	criticalExtensions					CHOICE {
		c1									CHOICE{
			handoverPreparationInformation-r8	HandoverPreparationInformation-r8-IEs,
			spare7 NULL,
			spare6 NULL, spare5 NULL, spare4 NULL,
			spare3 NULL, spare2 NULL, spare1 NULL
		},
		criticalExtensionsFuture			SEQUENCE {}
	}
}

HandoverPreparationInformation-r8-IEs ::= SEQUENCE {
	ue-RadioAccessCapabilityInfo		UE-CapabilityRAT-ContainerList,
	as-Config							AS-Config					OPTIONAL, 		-- Cond HO
	rrm-Config							RRM-Config					OPTIONAL,
	as-Context							AS-Context				OPTIONAL, 		-- Cond HO
	nonCriticalExtension				HandoverPreparationInformation-v920-IEs		OPTIONAL
}

HandoverPreparationInformation-v920-IEs	::= SEQUENCE {
	ue-ConfigRelease-r9					ENUMERATED {
										rel9, rel10, rel11, rel12, v10j0, v11e0,
										v1280, rel13, ..., rel14} 			OPTIONAL, 	-- Cond HO2
	nonCriticalExtension				HandoverPreparationInformation-v9d0-IEs		OPTIONAL
}

HandoverPreparationInformation-v9d0-IEs	::= SEQUENCE {
	lateNonCriticalExtension			OCTET STRING (CONTAINING HandoverPreparationInformation-v9j0-IEs)	OPTIONAL,
	nonCriticalExtension				HandoverPreparationInformation-v9e0-IEs			OPTIONAL
}

-- Late non-critical extensions:
HandoverPreparationInformation-v9j0-IEs ::= SEQUENCE {
	-- Following field is only for pre REL-10 late non-critical extensions
	lateNonCriticalExtension			OCTET STRING					OPTIONAL,
	nonCriticalExtension				HandoverPreparationInformation-v10j0-IEs		OPTIONAL
}

HandoverPreparationInformation-v10j0-IEs ::= SEQUENCE {
	as-Config-v10j0						AS-Config-v10j0			OPTIONAL,
	-- Following field is only for late non-critical extensions from REL-10
	nonCriticalExtension				SEQUENCE {}				OPTIONAL
}

-- Regular non-critical extensions:
HandoverPreparationInformation-v9e0-IEs	::= SEQUENCE {
	as-Config-v9e0						AS-Config-v9e0					OPTIONAL,	-- Cond HO2
	nonCriticalExtension				HandoverPreparationInformation-v1130-IEs		OPTIONAL
}

HandoverPreparationInformation-v1130-IEs	::= SEQUENCE {
	as-Context-v1130					AS-Context-v1130				OPTIONAL,	-- Cond HO2
	nonCriticalExtension				HandoverPreparationInformation-v1250-IEs						OPTIONAL
}

HandoverPreparationInformation-v1250-IEs ::= SEQUENCE {
	ue-SupportedEARFCN-r12 				ARFCN-ValueEUTRA-r9				OPTIONAL,	-- Cond HO3
	as-Config-v1250					AS-Config-v1250				OPTIONAL, 	-- Cond HO2
	nonCriticalExtension				HandoverPreparationInformation-v1320-IEs						OPTIONAL
}

HandoverPreparationInformation-v1320-IEs ::= SEQUENCE {
	as-Config-v1320						AS-Config-v1320					OPTIONAL, 	-- Cond HO2
	as-Context-v1320					AS-Context-v1320				OPTIONAL, 	-- Cond HO2
	nonCriticalExtension				HandoverPreparationInformation-v1430-IEs						OPTIONAL
}

HandoverPreparationInformation-v1430-IEs ::= SEQUENCE {
	as-Config-v1430					AS-Config-v1430						OPTIONAL, 	-- Cond HO2
	makeBeforeBreakReq-r14			ENUMERATED {true}				OPTIONAL, 	-- Cond HO2
	nonCriticalExtension			SEQUENCE {}							OPTIONAL
}


SCG-Config-r12 ::=					SEQUENCE {
	criticalExtensions					CHOICE {
		c1									CHOICE{
			scg-Config-r12					SCG-Config-r12-IEs,
			spare7 NULL,
			spare6 NULL, spare5 NULL, spare4 NULL,
			spare3 NULL, spare2 NULL, spare1 NULL
		},
		criticalExtensionsFuture			SEQUENCE {}
	}
}

SCG-Config-r12-IEs ::=				SEQUENCE {
	scg-RadioConfig-r12					SCG-ConfigPartSCG-r12				OPTIONAL,
	nonCriticalExtension				SEQUENCE {}							OPTIONAL
}


SCG-ConfigInfo-r12 ::=					SEQUENCE {
	criticalExtensions					CHOICE {
		c1									CHOICE{
			scg-ConfigInfo-r12					SCG-ConfigInfo-r12-IEs,
			spare7 NULL,
			spare6 NULL, spare5 NULL, spare4 NULL,
			spare3 NULL, spare2 NULL, spare1 NULL
		},
		criticalExtensionsFuture			SEQUENCE {}
	}
}

SCG-ConfigInfo-r12-IEs ::=			SEQUENCE {
	radioResourceConfigDedMCG-r12	RadioResourceConfigDedicated		OPTIONAL,
	sCellToAddModListMCG-r12		SCellToAddModList-r10				OPTIONAL,
	measGapConfig-r12				MeasGapConfig						OPTIONAL,
	powerCoordinationInfo-r12		PowerCoordinationInfo-r12			OPTIONAL,
	scg-RadioConfig-r12				SCG-ConfigPartSCG-r12				OPTIONAL,
	eutra-CapabilityInfo-r12		OCTET STRING (CONTAINING UECapabilityInformation)	OPTIONAL,
	scg-ConfigRestrictInfo-r12		SCG-ConfigRestrictInfo-r12			OPTIONAL,
	mbmsInterestIndication-r12		OCTET STRING (CONTAINING
										MBMSInterestIndication-r11)		OPTIONAL,
	measResultServCellListSCG-r12	MeasResultServCellListSCG-r12		OPTIONAL,
	drb-ToAddModListSCG-r12			DRB-InfoListSCG-r12					OPTIONAL,
	drb-ToReleaseListSCG-r12		DRB-ToReleaseList					OPTIONAL,
	sCellToAddModListSCG-r12		SCellToAddModListSCG-r12			OPTIONAL,
	sCellToReleaseListSCG-r12		SCellToReleaseList-r10				OPTIONAL,
	p-Max-r12							P-Max								OPTIONAL,
	nonCriticalExtension			SCG-ConfigInfo-v1310-IEs			OPTIONAL
}

SCG-ConfigInfo-v1310-IEs ::=		SEQUENCE {
	measResultSSTD-r13				MeasResultSSTD-r13					OPTIONAL,	sCellToAddModListMCG-Ext-r13		SCellToAddModListExt-r13			OPTIONAL,
	measResultServCellListSCG-Ext-r13	MeasResultServCellListSCG-Ext-r13	OPTIONAL,
	sCellToAddModListSCG-Ext-r13		SCellToAddModListSCG-Ext-r13			OPTIONAL,
	sCellToReleaseListSCG-Ext-r13	SCellToReleaseListExt-r13			OPTIONAL,
	nonCriticalExtension			SCG-ConfigInfo-v1330-IEs 			OPTIONAL
}

SCG-ConfigInfo-v1330-IEs ::=		SEQUENCE {
	measResultListRSSI-SCG-r13		MeasResultListRSSI-SCG-r13			OPTIONAL,
	nonCriticalExtension			SCG-ConfigInfo-v1430-IEs							OPTIONAL
}

SCG-ConfigInfo-v1430-IEs ::=		SEQUENCE {
	makeBeforeBreakSCG-Req-r14		ENUMERATED {true}					OPTIONAL,
	measGapConfigPerCC-List 		MeasGapConfigPerCC-List-r14			OPTIONAL,
	nonCriticalExtension			SEQUENCE {}							OPTIONAL
}

DRB-InfoListSCG-r12 ::=				SEQUENCE (SIZE (1..maxDRB)) OF DRB-InfoSCG-r12

DRB-InfoSCG-r12 ::=				SEQUENCE {
	eps-BearerIdentity-r12			INTEGER (0..15)				OPTIONAL,	-- Cond DRB-Setup
	drb-Identity-r12				DRB-Identity,
	drb-Type-r12					ENUMERATED {split, scg}		OPTIONAL,	-- Cond DRB-Setup
	...
}

SCellToAddModListSCG-r12 ::=	SEQUENCE (SIZE (1..maxSCell-r10)) OF Cell-ToAddMod-r12

SCellToAddModListSCG-Ext-r13 ::=	SEQUENCE (SIZE (1..maxSCell-r13)) OF Cell-ToAddMod-r12

Cell-ToAddMod-r12 ::=				SEQUENCE {
	sCellIndex-r12						SCellIndex-r10,
	cellIdentification-r12				SEQUENCE {
		physCellId-r12						PhysCellId,
		dl-CarrierFreq-r12					ARFCN-ValueEUTRA-r9
	}																OPTIONAL,	-- Cond SCellAdd
	measResultCellToAdd-r12				SEQUENCE {
		rsrpResult-r12						RSRP-Range,
		rsrqResult-r12						RSRQ-Range
	}																OPTIONAL,	-- Cond SCellAdd2
	...,
	[[		sCellIndex-r13					SCellIndex-r13				OPTIONAL,
		measResultCellToAdd-v1310			SEQUENCE {
			rs-sinr-Result-r13					RS-SINR-Range-r13
		}															OPTIONAL	-- Cond SCellAdd2
	]]
}

MeasResultServCellListSCG-r12 ::=	SEQUENCE (SIZE (1..maxServCell-r10)) OF MeasResultServCellSCG-r12

MeasResultServCellListSCG-Ext-r13 ::=	SEQUENCE (SIZE (1..maxServCell-r13)) OF MeasResultServCellSCG-r12

MeasResultServCellSCG-r12 ::=			SEQUENCE {
	servCellId-r12						ServCellIndex-r10,
	measResultSCell-r12					SEQUENCE {
		rsrpResultSCell-r12					RSRP-Range,
		rsrqResultSCell-r12					RSRQ-Range
	},
	...,
	[[		servCellId-r13						ServCellIndex-r13		OPTIONAL,
		measResultSCell-v1310				SEQUENCE {
			rs-sinr-ResultSCell-r13				RS-SINR-Range-r13
		}															OPTIONAL
	]]
}

MeasResultListRSSI-SCG-r13 ::=	SEQUENCE (SIZE (1..maxServCell-r13)) OF MeasResultRSSI-SCG-r13

MeasResultRSSI-SCG-r13 ::=			SEQUENCE {
	servCellId-r13						ServCellIndex-r13,
	measResultForRSSI-r13				MeasResultForRSSI-r13
}

SCG-ConfigRestrictInfo-r12 ::=		SEQUENCE {
	maxSCH-TB-BitsDL-r12				INTEGER (1..100),
	maxSCH-TB-BitsUL-r12				INTEGER (1..100)
}


UEPagingCoverageInformation ::= SEQUENCE {
	criticalExtensions					CHOICE {
		c1									CHOICE{
			uePagingCoverageInformation-r13			UEPagingCoverageInformation-r13-IEs,
			spare7 NULL,
			spare6 NULL, spare5 NULL, spare4 NULL,
			spare3 NULL, spare2 NULL, spare1 NULL
		},
		criticalExtensionsFuture			SEQUENCE {}
	}
}

UEPagingCoverageInformation-r13-IEs ::= SEQUENCE {
	mpdcch-NumRepetition-r13				INTEGER (1..256)	OPTIONAL,
	nonCriticalExtension					SEQUENCE {} 		OPTIONAL
}


UERadioAccessCapabilityInformation ::= SEQUENCE {
	criticalExtensions					CHOICE {
		c1									CHOICE{
			ueRadioAccessCapabilityInformation-r8
												UERadioAccessCapabilityInformation-r8-IEs,
			spare7 NULL,
			spare6 NULL, spare5 NULL, spare4 NULL,
			spare3 NULL, spare2 NULL, spare1 NULL
		},
		criticalExtensionsFuture			SEQUENCE {}
	}
}

UERadioAccessCapabilityInformation-r8-IEs ::= SEQUENCE {
	ue-RadioAccessCapabilityInfo		OCTET STRING (CONTAINING UECapabilityInformation),
	nonCriticalExtension				SEQUENCE {}							OPTIONAL
}


UERadioPagingInformation ::= SEQUENCE {
	criticalExtensions					CHOICE {
		c1									CHOICE{
			ueRadioPagingInformation-r12			UERadioPagingInformation-r12-IEs,
			spare7 NULL,
			spare6 NULL, spare5 NULL, spare4 NULL,
			spare3 NULL, spare2 NULL, spare1 NULL
		},
		criticalExtensionsFuture			SEQUENCE {}
	}
}

UERadioPagingInformation-r12-IEs ::= SEQUENCE {
	ue-RadioPagingInfo-r12				OCTET STRING (CONTAINING UE-RadioPagingInfo-r12),
	nonCriticalExtension				UERadioPagingInformation-v1310-IEs			OPTIONAL
}

UERadioPagingInformation-v1310-IEs ::= SEQUENCE {
	supportedBandListEUTRAForPaging-r13		SEQUENCE (SIZE (1..maxBands)) OF FreqBandIndicator-r11 OPTIONAL,
	nonCriticalExtension					SEQUENCE {}								OPTIONAL

}


AS-Config ::=				SEQUENCE {
	sourceMeasConfig					MeasConfig,
	sourceRadioResourceConfig			RadioResourceConfigDedicated,
	sourceSecurityAlgorithmConfig		SecurityAlgorithmConfig,
	sourceUE-Identity					C-RNTI,
	sourceMasterInformationBlock		MasterInformationBlock,
	sourceSystemInformationBlockType1	SystemInformationBlockType1(WITH COMPONENTS
											{..., nonCriticalExtension ABSENT}),
	sourceSystemInformationBlockType2	SystemInformationBlockType2,
	antennaInfoCommon					AntennaInfoCommon,
	sourceDl-CarrierFreq				ARFCN-ValueEUTRA,
	...,
	[[	sourceSystemInformationBlockType1Ext	OCTET STRING (CONTAINING
												SystemInformationBlockType1-v890-IEs)	OPTIONAL,
		sourceOtherConfig-r9				OtherConfig-r9
	-- sourceOtherConfig-r9 should have been optional. A target eNB compliant with this transfer
	-- syntax should support receiving an AS-Config not including this extension addition group
	-- e.g. from a legacy source eNB
	]],
	[[	sourceSCellConfigList-r10			SCellToAddModList-r10			OPTIONAL
	]],
	[[	sourceConfigSCG-r12					SCG-Config-r12		OPTIONAL
	]]
}

AS-Config-v9e0 ::=				SEQUENCE {
	sourceDl-CarrierFreq-v9e0		ARFCN-ValueEUTRA-v9e0
}

AS-Config-v10j0 ::=				SEQUENCE {
	antennaInfoDedicatedPCell-v10i0		AntennaInfoDedicated-v10i0			OPTIONAL
}

AS-Config-v1250 ::=				SEQUENCE {
	sourceWlan-OffloadConfig-r12		WLAN-OffloadConfig-r12				OPTIONAL,
	sourceSL-CommConfig-r12				SL-CommConfig-r12					OPTIONAL,
	sourceSL-DiscConfig-r12				SL-DiscConfig-r12					OPTIONAL
}

AS-Config-v1320 ::=				SEQUENCE {
	sourceSCellConfigList-r13			SCellToAddModListExt-r13			OPTIONAL,
	sourceRCLWI-Configuration-r13		RCLWI-Configuration-r13				OPTIONAL
}

AS-Config-v1430 ::=				SEQUENCE {
	sourceSL-V2X-CommConfig-r14			SL-V2X-ConfigDedicated-r14					OPTIONAL,
	sourceLWA-Config-r14				LWA-Config-r13						OPTIONAL,
	sourceWLAN-MeasResult-r14			MeasResultListWLAN-r13				OPTIONAL
}


AS-Context ::=							SEQUENCE {
	reestablishmentInfo						ReestablishmentInfo			OPTIONAL	-- Cond HO
}

AS-Context-v1130 ::=					SEQUENCE {
	idc-Indication-r11						OCTET STRING (CONTAINING
											InDeviceCoexIndication-r11)	OPTIONAL,	-- Cond HO2
	mbmsInterestIndication-r11				OCTET STRING (CONTAINING
											MBMSInterestIndication-r11)	OPTIONAL,	-- Cond HO2
	powerPrefIndication-r11					OCTET STRING (CONTAINING
											UEAssistanceInformation-r11)	OPTIONAL,	-- Cond HO2
	...,
	[[	sidelinkUEInformation-r12				OCTET STRING (CONTAINING
												SidelinkUEInformation-r12)	OPTIONAL	-- Cond HO2
	]]
}

AS-Context-v1320 ::=					SEQUENCE {
	wlanConnectionStatusReport-r13			OCTET STRING (CONTAINING
											WLANConnectionStatusReport-r13)	OPTIONAL	-- Cond HO2
}


ReestablishmentInfo ::=				SEQUENCE {
	sourcePhysCellId					PhysCellId,
	targetCellShortMAC-I				ShortMAC-I,
	additionalReestabInfoList			AdditionalReestabInfoList				OPTIONAL,
	...
}

AdditionalReestabInfoList ::=		SEQUENCE ( SIZE (1..maxReestabInfo) ) OF AdditionalReestabInfo

AdditionalReestabInfo ::=	SEQUENCE{
	cellIdentity						CellIdentity,
	key-eNodeB-Star					Key-eNodeB-Star,
	shortMAC-I							ShortMAC-I
}

Key-eNodeB-Star ::=					BIT STRING (SIZE (256))


RRM-Config ::=				SEQUENCE {
	ue-InactiveTime				ENUMERATED {
									s1, s2, s3, s5, s7, s10, s15, s20,
									s25, s30, s40, s50, min1, min1s20c, min1s40,
									min2, min2s30, min3, min3s30, min4, min5, min6,
									min7, min8, min9, min10, min12, min14, min17, min20,
									min24, min28, min33, min38, min44, min50, hr1,
									hr1min30, hr2, hr2min30, hr3, hr3min30, hr4, hr5, hr6,
									hr8, hr10, hr13, hr16, hr20, day1, day1hr12, day2,
									day2hr12, day3, day4, day5, day7, day10, day14, day19,
									day24, day30, dayMoreThan30}		OPTIONAL,
	...,
	[[	candidateCellInfoList-r10	CandidateCellInfoList-r10		OPTIONAL
	]]
}

CandidateCellInfoList-r10 ::=	SEQUENCE (SIZE (1..maxFreq)) OF CandidateCellInfo-r10

CandidateCellInfo-r10 ::=		SEQUENCE {
	-- cellIdentification
	physCellId-r10					PhysCellId,
	dl-CarrierFreq-r10				ARFCN-ValueEUTRA,
	-- available measurement results
	rsrpResult-r10					RSRP-Range			OPTIONAL,
	rsrqResult-r10					RSRQ-Range			OPTIONAL,
	...,
	[[	dl-CarrierFreq-v1090			ARFCN-ValueEUTRA-v9e0		OPTIONAL
	]],
	[[	rsrqResult-v1250				RSRQ-Range-v1250			OPTIONAL
	]],
	[[	rs-sinr-Result-r13				RS-SINR-Range-r13			OPTIONAL
	]]
}


maxReestabInfo				INTEGER ::= 32	-- Maximum number of KeNB* and shortMAC-I forwarded
											-- at handover for re-establishment preparation


END