8.1.6 NB-IoT Default RRC message and information elements contents

36.5083GPPCommon test environments for User Equipment (UE) conformance testingEvolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Packet Core (EPC)Release 17TS

This clause contains the default values of common RRC messages and information elements, which unless indicated otherwise in specific clauses of TS 36.521-1 [21], TS 36.521-3 [34], TS 36.523-1 [18] and other clauses in this specification. All the messages and information elements are listed in alphabetical order.

8.1.6.1 NB-IoT Contents of RRC messages

DLInformationTransfer-NB

Table 8.1.6.1-1: DLInformationTransfer-NB

Derivation Path: 36.331 clause 6.7.2

Information Element

Value/remark

Comment

Condition

DLInformationTransfer-NB ::= SEQUENCE {

rrc-TransactionIdentifier

RRC-TransactionIdentifier-DL

criticalExtensions CHOICE {

c1 CHOICE {

dlInformationTransfer-r13 SEQUENCE {

dedicatedInfoNAS-r13

Set according to specific message content

lateNonCriticalExtension

Not present

nonCriticalExtension SEQUENCE {}

Not present

}

}

}

}

Paging-NB

Table 8.1.6.1-2: Paging-NB

Derivation Path: 36.331 clause 6.7.2

Information Element

Value/remark

Comment

Condition

Paging-NB ::= SEQUENCE {

pagingRecordList-r13 SEQUENCE (SIZE (1..maxPageRec)) OF SEQUENCE {

1 entry

ue-Identity-r13[1] CHOICE {

s-TMSI

Set to the value of the S-TMSI of the UE

}

}

systemInfoModification-r13

Not present

systemInfoModification-eDRX-r13

Not present

nonCriticalExtension SEQUENCE {}

Not present

}

RRCConnectionReconfiguration-NB

Table 8.1.6.1-3: RRCConnectionReconfiguration-NB

Derivation Path: 36.331 clause 6.7.2

Information Element

Value/remark

Comment

Condition

RRCConnectionReconfiguration-NB ::= SEQUENCE {

rrc-TransactionIdentifier

RRC-TransactionIdentifier-DL

criticalExtensions CHOICE {

c1 CHOICE{

rrcConnectionReconfiguration-r13 SEQUENCE {

dedicatedInfoNASList-r13

Not present

Set according to specific message content

NB-DRB(n)

radioResourceConfigDedicated-r13

Not present

RadioResourceConfigDedicated-NB-DRB(n)

NB-DRB(n)

fullConfig-r13

Not present

Present

Reestab

lateNonCriticalExtension

Not present

nonCriticalExtension SEQUENCE {}

Not present

}

}

}

}

Condition

Explanation

NB-DRB

Establishment of additional n x AM DRB:s (maximum number of AM DRBs: 2)

Reestab

This field is optionally present, need ON upon the first reconfiguration after RRC connection re-establishment; otherwise the field is not present

RRCConnectionReconfigurationComplete-NB

Table 8.1.6.1-4: RRCConnectionReconfigurationComplete-NB

Derivation Path: 36.331 clause 6.7.2

Information Element

Value/remark

Comment

Condition

RRCConnectionReconfigurationComplete-NB ::= SEQUENCE {

rrc-TransactionIdentifier

RRC-TransactionIdentifier-UL

criticalExtensions CHOICE {

rrcConnectionReconfigurationComplete-r13 SEQUENCE {

lateNonCriticalExtension

Not checked

nonCriticalExtension SEQUENCE {}

Not checked

}

}

}

RRCConnectionReestablishment-NB

Table 8.1.6.1-5: RRCConnectionReestablishment-NB

Derivation Path: 36.331 clause 6.7.2

Information Element

Value/remark

Comment

Condition

RRCConnectionReestablishment-NB ::= SEQUENCE {

rrc-TransactionIdentifier

RRC-TransactionIdentifier-DL

criticalExtensions CHOICE {

c1 CHOICE{

rrcConnectionReestablishment-r13 SEQUENCE {

radioResourceConfigDedicated-r13

RadioResourceConfigDedicated-NB-SRB

nextHopChainingCount

0

lateNonCriticalExtension

Not present

nonCriticalExtension SEQUENCE {}

Not present

}

}

}

}

RRCConnectionReestablishmentComplete-NB

Table 8.1.6.1-6: RRCConnectionReestablishmentComplete-NB

Derivation Path: 36.331 clause 6.7.2

Information Element

Value/remark

Comment

Condition

RRCConnectionReestablishmentComplete-NB ::= SEQUENCE {

rrc-TransactionIdentifier

RRC-TransactionIdentifier-UL

criticalExtensions CHOICE {

rrcConnectionReestablishmentComplete-r13 SEQUENCE {

lateNonCriticalExtension

Not checked

nonCriticalExtension SEQUENCE {}

Not checked

}

}

}

RRCConnectionReestablishmentRequest-NB

Table 8.1.6.1-7: RRCConnectionReestablishmentRequest-NB

Derivation Path: 36.331 clause 6.7.2

Information Element

Value/remark

Comment

Condition

RRCConnectionReestablishmentRequest-NB ::= SEQUENCE {

criticalExtensions CHOICE {

rrcConnectionReestablishmentRequest-r13 SEQUENCE {

ue-Identity-r13

Set according to specific message content

reestablishmentCause-r13

Set according to specific message content

spare

Present but contents not checked

}

}

}

RRCConnectionReject-NB

Table 8.1.6.1-8: RRCConnectionReject-NB

Derivation Path: 36.331 clause 6.7.2

Information Element

Value/remark

Comment

Condition

RRCConnectionReject-NB ::= SEQUENCE {

criticalExtensions CHOICE {

c1 CHOICE {

rrcConnectionReject-r13 SEQUENCE {

extendedWaitTime

3(seconds)

rrc-SuspendIndication-r13

Not present

lateNonCriticalExtension

Not present

nonCriticalExtension SEQUENCE {}

Not present

}

}

}

}

RRCConnectionRelease-NB

Table 8.1.6.1-9: RRCConnectionRelease-NB

Derivation Path: 36.331 clause 6.7.2

Information Element

Value/remark

Comment

Condition

RRCConnectionRelease-NB ::= SEQUENCE {

rrc-TransactionIdentifier

RRC-TransactionIdentifier-DL

criticalExtensions CHOICE {

c1 CHOICE {

rrcConnectionRelease-r13 SEQUENCE {

releaseCause-r13

other

resumeIdentity-r13

Not present

extendedWaitTime-r13

Not present

redirectedCarrierInfo

Not present

lateNonCriticalExtension

Not present

nonCriticalExtension SEQUENCE {}

Not present

}

}

}

}

RRCConnectionRequest-NB

Table 8.1.6.1-10: RRCConnectionRequest-NB

Derivation Path: 36.331 clause 6.7.2

Information Element

Value/remark

Comment

Condition

RRCConnectionRequest-NB ::= SEQUENCE {

criticalExtensions CHOICE {

rrcConnectionRequest-r13 SEQUENCE {

ue-Identity-r13 CHOICE {

s-TMSI

Any allowed value

}

establishmentCause-r13

Present but contents not checked

multiToneSupport-r13

Not checked

multiCarrierSupport-r13

Not checked

spare

Present but contents not checked

}

}

}

RRCConnectionResume-NB

Table 8.1.6.1-11: RRCConnectionResume-NB

Derivation Path: 36.331 clause 6.7.2

Information Element

Value/remark

Comment

Condition

RRCConnectionResume-NB ::= SEQUENCE {

(Note 1)

rrc-TransactionIdentifier

RRC-TransactionIdentifier-DL

criticalExtensions CHOICE {

c1 CHOICE {

rrcConnectionResume-r13 SEQUENCE {

radioResourceConfigDedicated-r13

RadioResourceConfigDedicated-NB-DRB(n)

nextHopChainingCount-r13

0

drb-ContinueROHC-r13

Not present

lateNonCriticalExtension

Not present

nonCriticalExtension SEQUENCE {}

Not present

}

}

}

}

Note 1: The RRCConnectionResume-NB (SRB-1 DCCH message) is sent on the same MAC PDU as Contention Resolution (RA Msg4).

RRCConnectionResumeComplete-NB

Table 8.1.6.1-12: RRCConnectionResumeComplete-NB

Derivation Path: 36.331 clause 6.7.2

Information Element

Value/remark

Comment

Condition

RRCConnectionResumeComplete-NB ::= SEQUENCE {

rrc-TransactionIdentifier

RRC-TransactionIdentifier-UL

criticalExtensions CHOICE {

rrcConnectionResumeComplete-r13 SEQUENCE {

selectedPLMN-Identity-r13

Not checked

dedicatedInfoNAS-r13

Not checked

lateNonCriticalExtension

Not checked

nonCriticalExtension SEQUENCE {}

Not checked

}

}

}

RRCConnectionResumeRequest-NB

Table 8.1.6.1-13: RRCConnectionResumeRequest-NB

Derivation Path: 36.331 clause 6.7.2

Information Element

Value/remark

Comment

Condition

RRCConnectionResumeRequest-NB ::= SEQUENCE {

criticalExtensions CHOICE {

rrcConnectionResumeRequest-r13 SEQUENCE {

resumeID-r13

Present but contents not checked

resumeMAC-I-r13

Present but contents not checked

resumeCause-r13

Present but contents not checked

spare

Present but contents not checked

}

}

}

RRCConnectionSetup-NB

Table 8.1.6.1-14: RRCConnectionSetup-NB

Derivation Path: 36.331 clause 6.7.2

Information Element

Value/remark

Comment

Condition

RRCConnectionSetup-NB ::= SEQUENCE {

rrc-TransactionIdentifier

RRC-TransactionIdentifier-DL

criticalExtensions CHOICE {

c1 CHOICE {

rrcConnectionSetup-r13 SEQUENCE {

radioResourceConfigDedicated-r13

RadioResourceConfigDedicated-NB-SRB

lateNonCriticalExtension

Not present

nonCriticalExtension SEQUENCE {}

Not present

}

}

}

}

RRCConnectionSetupComplete-NB

Table 8.1.6.1-15: RRCConnectionSetupComplete-NB

Derivation Path: 36.331 clause 6.7.2

Information Element

Value/remark

Comment

Condition

RRCConnectionSetupComplete-NB ::= SEQUENCE {

rrc-TransactionIdentifier

RRC-TransactionIdentifier-UL

criticalExtensions CHOICE {

rrcConnectionSetupComplete-r13 SEQUENCE {

selectedPLMN-Identity

1

s-TMSI-r13

Not checked

registeredMME

Not checked

dedicatedInfoNAS

Present but contents not checked

attachWithoutPDN-Connectivity-r13

Not checked

up-CIoT-EPS-Optimisation-r13

Not checked

lateNonCriticalExtension

Not checked

nonCriticalExtension SEQUENCE {}

Not checked

}

}

}

SCPTMConfiguration-NB

Table 8.1.6.1-15a: SCPTMConfiguration-NB

Derivation Path: 36.331 clause 6.7.2

Information Element

Value/remark

Comment

Condition

SCPTMConfiguration-NB-r14 ::= SEQUENCE {

sc-mtch-InfoList-r14 SEQUENCE (SIZE (0.. maxSC-MTCH-NB-r14)) OF SEQUENCE {

1 entry

sc-mtch-CarrierConfig-r14 CHOICE {

dl-CarrierIndex-r14

0

INTEGER (0.. maxNonAnchorCarriers-NB-r14)

}

mbmsSessionInfo-r14 SEQUENCE {

tmgi-r13 SEQUENCE {

plmn-Id-r9 CHOICE {

plmn-Index-r9

1

}

}

serviceId-r9

‘000001’H

OCTET STRING (SIZE (3))

}

sessionId-r13

Not present

}

g-RNTI-r14

‘0100’H

sc-mtch-SchedulingInfo-r14

Not present

sc-mtch-neighbourCell-r14

Not present

npdcch-NPDSCH-MaxTBS-SC-MTCH-r14

n680

npdcch-NumRepetitions-SC-MTCH-r14

r16

npdcch-StartSF-SC-MTCH-r14

v4

npdcch-Offset-SC-MTCH-r14

zero

}

scptm-NeighbourCellList-r14

Not present

lateNonCriticalExtension

Not present

nonCriticalExtension SEQUENCE {}

Not present

}

UECapabilityEnquiry-NB

Table 8.1.6.1-16: UECapabilityEnquiry-NB

Derivation Path: 36.331 clause 6.7.2

Information Element

Value/remark

Comment

Condition

UECapabilityEnquiry-NB ::= SEQUENCE {

rrc-TransactionIdentifier

RRC-TransactionIdentifier-DL

criticalExtensions CHOICE {

c1 CHOICE {

ueCapabilityEnquiry-r13 SEQUENCE {

lateNonCriticalExtension

Not present

nonCriticalExtension SEQUENCE {}

Not present

}

}

}

}

UECapabilityInformation-NB

Table 8.1.6.1-17: UECapabilityInformation-NB

Derivation Path: 36.331 clause 6.7.2

Information Element

Value/remark

Comment

Condition

UECapabilityInformation-NB ::= SEQUENCE {

rrc-TransactionIdentifier

RRC-TransactionIdentifier-UL

criticalExtensions CHOICE {

ueCapabilityInformation-r13 SEQUENCE {

ue-Capability-Container-r13 SEQUENCE {

accessStratumRelease-r13

Same as indicated in TC applicability in TS 36.523-2 [19]

ue-Category-NB-r13

Not checked

multipleDRB-r13

Not checked

pdcp-Parameters-r13

Not checked

phyLayerParameters-r13 SEQUENCE {

multiTone-r13

Not checked

multiCarrier-r13

Not checked

}

rf-Parameters-r13

Not checked

nonCriticalExtension SEQUENCE {}

Not checked

}

ue-RadioPagingInfo-r13 SEQUENCE {

ue-Category-NB-r13

Not checked

}

lateNonCriticalExtension

Not checked

nonCriticalExtension SEQUENCE {}

Not checked

}

}

}

ULInformationTransfer-NB

Table 8.1.6.1-18: ULInformationTransfer-NB

Derivation Path: 36.331 clause 6.7.2

Information Element

Value/remark

Comment

Condition

ULInformationTransfer-NB ::= SEQUENCE {

criticalExtensions CHOICE {

ulInformationTransfer-r13 SEQUENCE {

dedicatedInfoNAS-r13

Present but contents not checked

lateNonCriticalExtension

Not checked

nonCriticalExtension SEQUENCE {}

Not checked

}

}

}

8.1.6.2 NB-IoT System information blocks

See subclause 8.1.4.3.3 in this document.

8.1.6.3 NB-IoT Radio resource control information elements

– BCCH-Config-NB-DEFAULT

Table 8.1.6.3-1: BCCH-Config-NB-DEFAULT

Derivation Path: 36.331 clause 6.7.3

Information Element

Value/remark

Comment

Condition

BCCH-Config-NB-DEFAULT::= SEQUENCE {

modificationPeriodCoeff-r13

n32

To provide reliable delivery of SI change notifications.

}

– DL-CarrierConfigCommon-NB-DEFAULT

Table 8.1.6.3-1A: DL-CarrierConfigCommon-NB-DEFAULT

Derivation Path: 36.331 clause 6.7.3.2

Information Element

Value/remark

Comment

Condition

DL-CarrierConfigCommon-NB -DEFAULT::= SEQUENCE {

dl-CarrierFreq-r14

See subclause 8.1.3.1

downlinkBitmapNonAnchor-r14 CHOICE {

useNoBitmap

NULL

}

dl-GapNonAnchor-r14 CHOICE {

useNoGap-r14

NULL

}

inbandCarrierInfo-r14 SEQUENCE {

NON-ANCHOR-INBAND

samePCI-Indicator-r14

Not present

eutraControlRegionSize-r14

n2

}

nrs-PowerOffsetNonAnchor-r14

dB0

}

Condition

Explanation

NON-ANCHOR-INBAND

The non-anchor carrier is an inband carrier

– PCCH-Config-NB-DEFAULT

Table 8.1.6.3-2: PCCH-Config-NB-DEFAULT

Derivation Path: 36.331 clause 6.7.3

Information Element

Value/remark

Comment

Condition

PCCH-Config-NB-DEFAULT ::= SEQUENCE {

defaultPagingCycle-r13

rf128

Typical value in real network.

nB-r13

oneT

npdcch-NumRepetitionPaging-r13

r8

}

– NPDCCH-ConfigDedicated-NB-DEFAULT

Table 8.1.6.3-3: NPDCCH-ConfigDedicated-NB-DEFAULT

Derivation Path: 36.331 clause 6.7.3

Information Element

Value/remark

Comment

Condition

NPDCCH-ConfigDedicated-NB-DEFAULT ::= SEQUENCE {

npdcch-NumRepetitions-r13

r16

npdcch-StartSF-USS-r13

v4

npdcch-Offset-USS-r13

zero

}

– NPDSCH-ConfigCommon-NB-DEFAULT

Table 8.1.6.3-4: NPDSCH-ConfigCommon-NB-DEFAULT

Derivation Path: 36.331 clause 6.7.3

Information Element

Value/remark

Comment

Condition

NPDSCH-ConfigCommon-NB-DEFAULT ::= SEQUENCE {

nrs-Power-r13

44 (dBm)

}

– NPRACH-ConfigSIB-NB-DEFAULT

Table 8.1.6.3-5: NPRACH-ConfigSIB-NB-DEFAULT

Derivation Path: 36.331 clause 6.7.3

Information Element

Value/remark

Comment

Condition

NPRACH-ConfigSIB-NB-DEFAULT ::= SEQUENCE {

nprach-CP-Length-r13

us66dot7

rsrp-ThresholdsPrachInfoList-r13

Not present

Only one resource

nprach-ParametersList-r13 SEQUENCE (SIZE (1.. maxNPRACH-Resources-NB-r13)) OF SEQUENCE {

1 entry

nprach-Periodicity-r13

ms80

nprach-StartTime-r13

ms32

nprach-SubcarrierOffset-r13

n12

nprach-NumSubcarriers-r13

n12

nprach-SubcarrierMSG3-RangeStart-r13

oneThird

maxNumPreambleAttemptCE-r13

n6

numRepetitionsPerPreambleAttempt-r13

n1

npdcch-NumRepetitions-RA-r13

r16

npdcch-StartSF-CSS-RA-r13

v4

npdcch-Offset-RA-r13

zero

}

}

– NPUSCH-ConfigCommon-NB-DEFAULT

Table 8.1.6.3-6: NPUSCH-ConfigCommon-NB-DEFAULT

Derivation Path: 36.331 clause 6.7.3

Information Element

Value/remark

Comment

Condition

NPUSCH-ConfigCommon-NB-DEFAULT ::= SEQUENCE {

ack-NACK-NumRepetitions-Msg4-r13 SEQUENCE (SIZE (1.. maxNPRACH-Resources-NB-r13)) OF { ACK-NACK-NumRepetitions-NB-r13 }

r8

1 entry

srs-SubframeConfig-r13

Not present

dmrs-Config-r13 SEQUENCE {

threeTone-BaseSequence-r13

Not present

threeTone-CyclicShift-r13

0

sixTone-BaseSequence-r13

Not present

sixTone-CyclicShift-r13

0

twelveTone-BaseSequence-r13

Not present

}

ul-ReferenceSignalsNPUSCH-r13 SEQUENCE {

groupHoppingEnabled-r13

FALSE

groupAssignmentPUSCH-13

0

}

}

– NPUSCH-ConfigDedicated-NB-DEFAULT

Table 8.1.6.3-7: NPUSCH-ConfigDedicated-NB-DEFAULT

Derivation Path: 36.331 clause 6.7.3

Information Element

Value/remark

Comment

Condition

NPUSCH-ConfigDedicated-NB-DEFAULT ::= SEQUENCE {

ack-NACK-NumRepetitions-r13

r8

Default

npusch-AllSymbols-r13

TRUE

Default

groupHoppingDisabled-r13

Not present

Default

}

– RACH-ConfigCommon-NB-DEFAULT

Table 8.1.6.3-8: RACH-ConfigCommon-NB-DEFAULT

Derivation Path: 36.331 clause 6.7.3

Information Element

Value/remark

Comment

Condition

RACH-ConfigCommon-NB-DEFAULT ::= SEQUENCE {

preambleTransMax-CE-r13

n6

powerRampingParameters-r13 SEQUENCE {

powerRampingStep

dB2

preambleInitialReceivedTargetPower

dBm-104

}

rach-InfoList-r13 (SIZE (1.. maxNPRACH-Resources-NB-r13)) OF SEQUENCE {

1 entry

ra-ResponseWindowSize-r13

pp10

mac-ContentionResolutionTimer-r13

pp8

}

connEstFailOffset-r13

Not present

}

– RadioResourceConfigCommonSIB-NB-DEFAULT

Table 8.1.6.3-9: RadioResourceConfigCommonSIB-NB-DEFAULT

Derivation Path: 36.331 clause 6.7.3

Information Element

Value/remark

Comment

Condition

RadioResourceConfigCommonSIB-NB-DEFAULT ::= SEQUENCE {

rach-ConfigCommon-r13

RACH-ConfigCommon-NB-DEFAULT

bcch-Config-r13

BCCH-Config-NB-DEFAULT

pcch-Config-r13

PCCH-Config-NB-DEFAULT

nprach-Config-r13

NPRACH-ConfigSIB-NB-DEFAULT

npdsch-ConfigCommon-r13

NPDSCH-ConfigCommon-NB-DEFAULT

npusch-ConfigCommon-r13

NPUSCH-ConfigCommon-NB-DEFAULT

dl-Gap-r13

Not present

uplinkPowerControlCommon-r13

UplinkPowerControlCommon-NB-DEFAULT

nprach-Config-v1330

Not present

nprach-Config-v1530

NPRACH-ConfigSIB-NB-v1530-DEFAULT

TDD

nprach-Config-v1550

NPRACH-ConfigSIB-NB-v1550-DEFAULT

TDD

}

– RadioResourceConfigDedicated-NB-SRB

Table 8.1.6.3-10: RadioResourceConfigDedicated-NB-SRB

Derivation Path: 36.331 clause 6.7.3

Information Element

Value/remark

Comment

Condition

RadioResourceConfigDedicated-NB-SRB ::= SEQUENCE {

srb-ToAddModList-r13 SEQUENCE (SIZE (1)) OF SEQUENCE {}

1 entry, with value SRB-ToAddMod-NB-DEFAULT

See subclause 8.1.8.2

drb-ToAddModList-r13

Not present

drb-ToReleaseList-r13

Not present

mac-MainConfig CHOICE {

explicitValue-r13

MAC-MainConfig-NB-SRB

See subclause 8.1.8.2

}

physicalConfigDedicated-r13

PhysicalConfigDedicated-NB-DEFAULT

See subclause 8.1.8.2

rlf-TimersAndConstants-r13

Not present

}

– RadioResourceConfigDedicated-NB-DRB(n)

Table 8.1.6.3-11: RadioResourceConfigDedicated-NB-DRB(n)

Derivation Path: 36.331 clause 6.7.3

Information Element

Value/remark

Comment

Condition

RadioResourceConfigDedicated-NB-DRB(n) ::= SEQUENCE {

n is the number of AM RLC DRBs (0..2)

srb-ToAddModList-r13

Not present

drb-ToAddModList-r13 SEQUENCE (SIZE (1.. maxDRB-NB-r13)) OF SEQUENCE {

n

drb-ToAddMod[n]-r13

DRB-ToAddMod-NB-DEFAULT (n)

n AM RLC DRBs

See subclause 8.1.8.2

n>0

}

drb-ToReleaseList-r13

Not present

mac-MainConfig-r13

Not present

physicalConfigDedicated-r13

Not present

rlf-TimersAndConstants-r13

Not present

}

– RadioResourceConfigDedicated-NB-DRB-ADD(bid)

Table 8.1.6.3-11A: RadioResourceConfigDedicated-NB-DRB-ADD(bid)

Derivation Path: 36.331 clause 6.7.3

Information Element

Value/remark

Comment

Condition

RadioResourceConfigDedicated-NB-DRB-ADD(bid) ::= SEQUENCE {

bid is the bearer identity

srb-ToAddModList-r13

Not present

drb-ToAddModList-r13 SEQUENCE (SIZE (1.. maxDRB-NB-r13)) OF SEQUENCE {

one entry

drb-ToAddMod-r13[1]

DRB-ToAddMod-NB-DEFAULT (bid)

See subclause 8.1.8.2

}

drb-ToReleaseList-r13

Not present

mac-MainConfig-r13

Not present

physicalConfigDedicated-r13

Not present

rlf-TimersAndConstants-r13

Not present

}

– RadioResourceConfigDedicated-NB-DRB-REL(bid)

Table 8.1.6.3-11B: RadioResourceConfigDedicated-NB-DRB-REL(bid)

Derivation Path: 36.331 clause 6.7.3

Information Element

Value/remark

Comment

Condition

RadioResourceConfigDedicated-NB-DRB-REL(bid) ::= SEQUENCE {

bid is the bearer identity

srb-ToAddModList-r13

Not present

drb-ToAddModList-r13

Not present

drb-ToReleaseList-r13 SEQUENCE (SIZE (1.. maxDRB-NB-r13)) OF

one entry

drb-Identity[1]

bid

mac-MainConfig-r13

Not present

physicalConfigDedicated-r13

Not present

rlf-TimersAndConstants-r13

Not present

}

– RLC-Config-NB-SRB-RECONFIG

Table 8.1.6.3-12: RLC-Config-NB-SRB-RECONFIG

Derivation Path: 36.331 clause 6.7.3, 9.2.1.1

Information Element

Value/remark

Comment

Condition

RLC-Config-NB-SRB-RECONFIG ::= CHOICE {

am SEQUENCE {

ul-AM-RLC-r13 SEQUENCE {

t-PollRetransmit-r13

ms15000

maxRetxThreshold-r13

t6

}

dl-AM-RLC-r13 SEQUENCE {

enableStatusReportSN-Gap-r13

Not present

Default

}

}

}

– SRB-ToAddModList-NB-RECONFIG

Table 8.1.6.3-13: SRB-ToAddModList-NB-RECONFIG

Derivation Path: 36.331 clause 6.7.3

Information Element

Value/remark

Comment

Condition

SRB-ToAddModList-NB ::= SEQUENCE (SIZE (1)) OF SEQUENCE {

1 Entries

rlc-Config-r13 CHOICE {

explicitValue-r13

RLC-Config-NB-SRB-RECONFIG

logicalChannelConfig-r13 CHOICE {

defaultValue

NULL

}

}

– UplinkPowerControlCommon-NB-DEFAULT

Table 8.1.6.3-14: UplinkPowerControlCommon-NB-DEFAULT

Derivation Path: 36.331 clause 6.7.3

Information Element

Value/remark

Comment

Condition

UplinkPowerControlCommon-NB-DEFAULT ::= SEQUENCE {

p0-NominalNPUSCH-r13

-85 (-85 dBm)

alpha-r13

al1 (1)

deltaPreambleMsg3-r13

4

}

– UplinkPowerControlDedicated-NB-DEFAULT

Table 8.1.6.3-15: UplinkPowerControlDedicated-NB-DEFAULT

Derivation Path: 36.331 clause 6.7.3

Information Element

Value/remark

Comment

Condition

UplinkPowerControlDedicated-NB-DEFAULT ::= SEQUENCE {

p0-UE-NPUSCH-r13

0

Default

}

– RadioResourceConfigDedicated-NB-DRB-Mod

Table 8.1.6.3-16: RadioResourceConfigDedicated-NB-DRB-Mod

Derivation Path: 36.331 clause 6.7.3

Information Element

Value/remark

Comment

Condition

RadioResourceConfigDedicated-NB-DRB ::= SEQUENCE {

srb-ToAddModList-r13

Not present

drb-ToAddModList-r13

DRB-ToAddModList-NB-RECONFIG

}

drb-ToReleaseList-r13

Not present

mac-MainConfig-r13

Not present

physicalConfigDedicated-r13

Not present

rlf-TimersAndConstants-r13

Not present

}

– NPRACH-ConfigSIB-NB-v1530-DEFAULT

Table 8.1.6.3-17: NPRACH-ConfigSIB-NB-v1530-DEFAULT

Derivation Path: 36.331 clause 6.7.3

Information Element

Value/remark

Comment

Condition

NPRACH-ConfigSIB-NB-v1530-DEFAULT ::= SEQUENCE {

tdd-Parameters-r15 SEQUENCE {

nprach-ParametersListTDD-r15 SEQUENCE (SIZE (1..maxNPRACH-Resources-NB-r13)) OF SEQUENCE {

1 entry

{

nprach-Parameters-r15 SEQUENCE {

nprach-Periodicity-r15

ms640

nprach-StartTime-r15

ms10

nprach-SubcarrierOffset-r15

n12

nprach-NumSubcarriers-r15

n12

nprach-SubcarrierMSG3-RangeStart-r15

oneThird

npdcch-NumRepetitions-RA-r15

r16

npdcch-StartSF-CSS-RA-r15

v4

npdcch-Offset-RA-r15

zero

nprach-NumCBRA-StartSubcarriers-r15

n8

}

}

}

}

– NPRACH-ConfigSIB-NB-v1550-DEFAULT

Table 8.1.6.3-18: NPRACH-ConfigSIB-NB-v1550-DEFAULT

Derivation Path: 36.331 clause 6.7.3

Information Element

Value/remark

Comment

Condition

NPRACH-ConfigSIB-NB-v1550-DEFAULT ::= SEQUENCE {

tdd-Parameters-v1550 SEQUENCE {

nprach-ParametersListTDD-v1550 SEQUENCE (SIZE (1..maxNPRACH-Resources-NB-r13)) OF SEQUENCE {

1 entry

{

maxNumPreambleAttemptCE-v1550

n3

numRepetitionsPerPreambleAttempt-v1550

n1

}

}

}

}

8.1.6.4 NB-IoT Security control information elements

See subclause 4.6.4 in this document.

8.1.6.5 NB-IoT Other information elements

– RRC-TransactionIdentifier-DL

Table 8.1.6.5-1: RRC-TransactionIdentifier-DL

Derivation Path: 36.331 clause 6.3.6

Information Element

Value/remark

Comment

Condition

RRC-TransactionIdentifier-DL ::=

0..3

– RRC-TransactionIdentifier-UL

Table 8.1.6.5-2: RRC-TransactionIdentifier-UL

Derivation Path: 36.331 clause 6.3.6

Information Element

Value/remark

Comment

Condition

RRC-TransactionIdentifier-UL ::=

0..3

The same value as the value of RRC-TransactionIdentifier-DL in the downlink message initiating the procedure