8.6.6 Logged Handover Failure

36.523-13GPPEvolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Packet Core (EPC)Part 1: Protocol conformance specificationRelease 17TSUser Equipment (UE) conformance specification

8.6.6.1 Handover Failure logging / Reporting of Intra-frequency measurements

8.6.6.1.1 Test Purpose (TP)

(1)

with { UE in RRC_CONNECTED having performed the intra-frequency measurement and reported that the UE has handover failure information available }

ensure that {
when { UE receives the UEInformationRequest message containing rlf-ReportReq }

then { UE sends the UEInformationResponse message containing the measurement result for intra-frequency neighbour cell }

}

8.6.6.1.2 Conformance requirements

References: The conformance requirements covered in the present TC are specified in: TS 36.331, clause 5.3.5.6, 5.3.7.4, 5.3.7.5 and 5.6.5.3.

[TS 36.331, clause 5.3.5.6]

The UE shall:

1> if T304 expires (handover failure):

NOTE 1: Following T304 expiry any dedicated preamble, if provided within the rach-ConfigDedicated, is not available for use by the UE anymore.

2> revert back to the configuration used in the source PCell, excluding the configuration configured by the physicalConfigDedicated, the mac-MainConfig and the sps-Config;

2> store the following handover failure information in VarRLF-Report by setting its fields as follows:

3> clear the information included in VarRLF-Report, if any;

3> set the plmn-Identity to the RPLMN;

3> set the measResultLastServCell to include the RSRP and RSRQ, if available, of the PCell based on measurements collected up to the moment the UE detected handover failure;

3> set the measResultNeighCells to include the best measured cells, other than the PCell, ordered such that the best cell is listed first, and based on measurements collected up to the moment the UE detected handover failure, and set its fields as follows;

4> if the UE was configured to perform measurements for one or more EUTRA frequencies, include the measResultListEUTRA;

4> if the UE was configured to perform measurement reporting for one or more neighbouring UTRA frequencies, include the measResultListUTRA;

4> if the UE was configured to perform measurement reporting for one or more neighbouring GERAN frequencies, include the measResultListGERAN;

4> if the UE was configured to perform measurement reporting for one or more neighbouring CDMA2000 frequencies, include the measResultsCDMA2000;

NOTE 2: The measured quantities are filtered by the L3 filter as configured in the mobility measurement configuration. The measurements are based on the time domain measurement resource restriction, if configured. Blacklisted cells are not required to be reported.

3> if detailed location information is available, set the content of the locationInfo as follows:

4> include the locationCoordinates;

4> include the horizontalVelocity, if available;

3> set the failedPCellId to the global cell identity, if available, and otherwise to the physical cell identity and carrier frequency of the target PCell of the failed handover;

3> include previousPCellId and set it to the global cell identity of the PCell where the last RRCConnectionReconfiguration message including mobilityControlInfo was received;

3> set the timeConnFailure to the elapsed time since reception of the last RRCConnectionReconfiguration message including the mobilityControlInfo;

3> set the connectionFailureType to ‘hof‘;

2> initiate the connection re-establishment procedure as specified in 5.3.7, upon which the RRC connection reconfiguration procedure ends;

The UE may discard the handover failure information, i.e. release the UE variable VarRLF-Report 48 hours after the failure is detected.

NOTE 3: E-UTRAN may retrieve the handover failure information using the UE information procedure with rlf-ReportReq set to true, as specified in 5.6.5.3.

[TS 36.331, clause 5.3.7.4]

If the procedure was initiated due to radio link failure or handover failure, the UE shall:

1> set the reestablishmentCellId in the VarRLF-Report to the global cell identity of the selected cell;

[TS 36.331, clause 5.3.7.5]

The UE shall:

1> set the content of RRCConnectionReestablishmentComplete message as follows:

2> if the UE has radio link failure or handover failure information available in VarRLF-Report and plmn-Identity stored in VarRLF-Report is equal to the RPLMN:

3> include the rlf-InfoAvailable;

1> submit the RRCConnectionReestablishmentComplete message to lower layers for transmission, upon which the procedure ends;

[TS 36.331, clause 5.6.5.3]

Upon receiving the UEInformationRequest message, the UE shall:

1> if rlf-ReportReq is set to true and the UE has radio link failure information or handover failure information available in VarRLF-Report and plmn-Identity stored in VarRLF-Report is equal to the RPLMN, set the rlf-Report in the UEInformationResponse message to the value of rlf-Report in VarRLF-Report;

1> if the rlf-Report is included in UEInformationResponse:

2> discard the rlf-Report from VarRLF-Report upon successful delivery of the UEInformationResponse message confirmed by lower layers.

1> if the logMeasReport is included in the UEInformationResponse:

1> else:

2> submit the UEInformationResponse message to lower layers for transmission via SRB1;

8.6.6.1.3 Test description

8.6.6.1.3.1 Pre-test conditions

System Simulator:

– Cell 1 and Cell 2

UE:

None.

Preamble:

– The UE is in state Generic RB Established (state 3) on Cell 1 according to [18].

8.6.6.1.3.2 Test procedure sequence

Table 8.6.6.1.3.2-1 illustrates the downlink power levels and other changing parameters to be applied for the cells at various time instants of the test execution. Row marked "T0" denotes the initial conditions after preamble, while columns marked "T1" and "T2" are to be applied subsequently. The exact instants on which these values shall be applied are described in the texts in this clause.

Table 8.6.6.1.3.2-1: Time instances of cell power level and parameter changes

Parameter

Unit

Cell 1

Cell 2

Remark

T0

Cell-specific RS EPRE

dBm/15kHz

-85

-91

The power level values are such that measurement results for Cell 1 (M1) and Cell 2 (M2) satisfy exit condition for event A3 (M2 < M1).

T1

Cell-specific RS EPRE

dBm/15kHz

-85

-79

The power level values are such that measurement results for Cell 1 (M1) and Cell 2 (M2) satisfy entry condition for event A3 (M2 > M1).

T2

Cell-specific RS EPRE

dBm/15kHz

-85

"Off"

Only Cell 1 is available.

(NOTE 1)

NOTE 1: Power level “Off” is defined in TS 36.508 Table 6.2.2.1-1.

Table 8.6.6.1.3.2-2: Main behaviour

St

Procedure

Message Sequence

TP

Verdict

U – S

Message

1

The SS transmits an RRCConnectionReconfiguration message to setup intra-frequency measurement on Cell 1.

<–

RRCConnectionReconfiguration

2

The UE transmits an RRCConnectionReconfigurationComplete message on Cell 1.

–>

RRCConnectionReconfigurationComplete

3

The SS changes Cell 2 parameters according to the row "T1" in Table 8.6.6.1.3.2-1.

4

The UE transmits a MeasurementReport message on Cell 1.

–>

MeasurementReport

5

The SS transmits an RRCConnectionReconfiguration message including mobilityControlInfo on Cell 1.

<–

RRCConnectionReconfiguration

EXCEPTION: In parallel to the events described in step 6 the steps specified in Table 8.6.6.1.3.2-3 should take place.

6

The SS changes Cell 2 parameter according to the row "T2" in Table 8.6.6.1.3.2-1.

7

The UE transmits an RRCConnectionReestablishmentRequest message on Cell 1.

–>

RRCConnectionReestablishmentRequest

8

The SS transmits an RRCConnectionReestablishment message on Cell 1.

<–

RRCConnectionReestablishment

9

The UE transmits an RRCConnectionReestablishmentComplete message on Cell 1.

–>

RRCConnectionReestablishmentComplete

10

The SS transmits an RRCConnectionReconfiguration message on Cell 1.

<–

RRCConnectionReconfiguration

11

The UE transmits an RRCConnectionReconfigurationComplete message on Cell 1.

–>

RRCConnectionReconfigurationComplete

12

The SS transmits a UEInformationRequest message on Cell 1.

<–

UEInformationRequest

13

Check: Does the UE transmit a UEInformationResponse message on Cell 1?

–>

UEInformationResponse

1

P

14

Check: Does the test result of generic test procedure in TS 36.508 subclause 6.4.2.3 indicate that the UE is in E-UTRA RRC_CONNECTED state on Cell 1?

1

Table 8.6.6.1.3.2-3: Parallel behaviour

St

Procedure

Message Sequence

TP

Verdict

U – S

Message

EXCEPTION: The steps 1 and 2 below are repeated for the duration of T304.

1

The UE attempts to perform the intra-frequency handover using MAC Random Access Preamble on Cell 2.

2

The SS does not respond.

8.6.6.1.3.3 Specific message contents

Table 8.6.6.1.3.3-0: Condition for specific message contents in Table 8.6.6.1.3.3-2 and Table 8.6.6.1.3.3-10

Condition

Explanation

Band > 64

If band > 64 is selected

Table 8.6.6.1.3.3-1: RRCConnectionReconfiguration (step 1, Table 8.6.6.1.3.2-2)

Derivation Path: 36.508, Table 4.6.1-8, condition MEAS

Table 8.6.6.1.3.3-2: MeasConfig (Table 8.6.6.1.3.3-1)

Derivation Path: 36.508, Table 4.6.6-1

Information Element

Value/remark

Comment

Condition

MeasConfig ::= SEQUENCE {

measObjectToAddModList SEQUENCE (SIZE (1..maxObjectId)) OF SEQUENCE {

1 entry

measObjectId[1]

IdMeasObject-f1

measObject[1]

MeasObjectEUTRA-GENERIC(f1)

measObject[1]

MeasObjectEUTRA-GENERIC(maxEARFCN)

Band > 64

}

reportConfigToAddModList SEQUENCE (SIZE (1..maxReportConfigId)) OF SEQUENCE {

1 entry

reportConfigId[1]

IdReportConfig-A3

reportConfig[1]

ReportConfigEUTRA-A3

}

measIdToAddModListSEQUENCE (SIZE (1..maxMeasId)) OF SEQUENCE {

measId[1]

1

measObjectId[1]

IdMeasObject-f1

reportConfigId[1]

IdReportConfig-A3

}

measObjectToAddModList-v9e0 ::= SEQUENCE (SIZE (1..maxObjectId)) OF SEQUENCE {

1 entry

Band > 64

measObjectEUTRA-v9e0[1] SEQUENCE {

 

 

 

carrierFreq-v9e0

Same downlink EARFCN as used for f1

}

}

}

Table 8.6.6.1.3.3-3: MeasurementReport (step 4, Table 8.6.6.1.3.2-2)

Derivation Path: 36.508, Table 4.6.1-5

Information Element

Value/remark

Comment

Condition

MeasurementReport ::= SEQUENCE {

criticalExtensions CHOICE {

c1 CHOICE{

measurementReport-r8 SEQUENCE {

measResults SEQUENCE {

measId

1

measResultPCell SEQUENCE {

rsrpResult

(0..97)

rsrqResult

(0..34)

}

measResultNeighCells CHOICE {

measResultListEUTRA SEQUENCE (SIZE (1..maxCellReport)) OF SEQUENCE {

1 entry

physCellId

PhysicalCellIdentity of Cell 2

cgi-Info

Not present

measResult SEQUENCE {

rsrpResult

(0..97)

rsrqResult

(0..34)

additionalSI-Info-r9

Not present

}

}

}

measResultForECID-r9

Not present

locationInfo-r10

Not present or any allowed value

measResultServFreqList-r10

Not present

}

}

}

}

}

Table 8.6.6.1.3.3-4: RRCConnectionReconfiguration (step 5, Table 8.6.6.1.3.2-2)

Derivation Path: 36.508, Table 4.6.1-8, condition HO

Table 8.6.6.1.3.3-5: MobilityControlInfo (Table 8.6.6.1.3.3-4)

Derivation Path: 36.508, Table 4.6.5-1

Information Element

Value/remark

Comment

Condition

MobilityControlInfo ::= SEQUENCE {

targetPhysCellId

PhysicalCellIdentity of Cell 2

carrierFreq

Not present

}

Table 8.6.6.1.3.3-6: RRCConnectionReestablishmentRequest (step 7, Table 8.6.6.1.3.2-2)

Derivation Path: 36.508, Table 4.6.1-13

Information Element

Value/remark

Comment

Condition

RRCConnectionReestablishmentRequest ::= SEQUENCE {

criticalExtensions CHOICE {

rrcConnectionReestablishmentRequest-r8 SEQUENCE {

ue-Identity SEQUENCE {

c-RNTI

the value of the C-RNTI of the UE

physCellId

PhysicalCellIdentity of Cell 1

shortMAC-I

The same value as the 16 least significant bits of the XMAC-I value calculated by SS

}

reestablishmentCause

handoverFailure

}

}

}

Table 8.6.6.1.3.3-7: RRCConnectionReestablishmentComplete (step 9, Table 8.6.6.1.3.2-2)

Derivation Path: 36.508, Table 4.6.1-11

Information Element

Value/remark

Comment

Condition

RRCConnectionReestablishmentComplete ::= SEQUENCE {

criticalExtensions CHOICE {

rrcConnectionReestablishmentComplete-r8 = SEQUENCE {

nonCriticalExtension SEQUENCE {

rlf-InfoAvailable-r9

true

nonCriticalExtension

Not present or any allowed value

}

}

}

}

Table 8.6.6.1.3.3-8: RRCConnectionReconfiguration (step 10, Table 8.6.6.1.3.2-2)

Derivation Path: 36.508, Table 4.6.1-8

Information Element

Value/remark

Comment

Condition

RRCConnectionReconfiguration ::= SEQUENCE {

criticalExtensions CHOICE {

c1 CHOICE{

rrcConnectionReconfiguration-r8 SEQUENCE {

radioResourceConfigDedicated

RadioResourceConfigDedicated-HO

}

}

}

}

Table 8.6.6.1.3.3-9: UEInformationRequest (step 12, Table 8.6.6.1.3.2-2)

Derivation Path: 36.508, Table 4.6.1-23A

Information Element

Value/remark

Comment

Condition

UEInformationRequest-r9 ::=SEQUENCE {

criticalExtensions CHOICE {

c1 CHOICE {

ueInformationRequest-r9 SEQUENCE {

rlf-ReportReq-r9

TRUE

}

}

}

}

Table 8.6.6.1.3.3-10: UEInformationResponse (step 13, Table 8.6.6.1.3.2-2)

Derivation Path: 36.508, Table 4.6.1-23B

Information Element

Value/remark

Comment

Condition

UEInformationResponse-r9 ::=SEQUENCE {

criticalExtensions CHOICE {

c1 CHOICE {

ueInformationResponse-r9 SEQUENCE {

rlf-Report-r9 SEQUENCE {

measResultLastServCell-r9 SEQUENCE {

rsrpResult-r9

(0..97)

rsrqResult-r9

Not present or (0..34)

}

measResultNeighCells-r9 SEQUENCE {

measResultListEUTRA-r9 SEQUENCE (SIZE (1..maxFreq)) OF SEQUENCE {

1 entry

carrierFreq-r9[1]

Same downlink EARFCN as used for Cell 2

carrierFreq-r9[1]

maxEARFCN

Band > 64

measResultList-r9[1] SEQUENCE (SIZE (1..maxCellReport)) OF SEQUENCE {

1 entry

physCellId[1]

PhysicalCellIdentity of Cell 2

cgi-Info[1]

Not present

measResult[1] SEQUENCE {

rsrpResult

(0..97)

rsrqResult

(0..34)

additionalSI-Info-r9

Not present

}

}

}

measResultListUTRA-r9

Not present

measResultListGERAN-r9

Not present

measResultsCDMA2000-r9

Not present

}

locationInfo-r10

Not present or any allowed value

failedPCellId-r10 CHOICE {

cellGlobalId-r10 or pci-arfcn-r10

If the UE has the global cell identity depending on UE implementation, the UE sets the global cell identity, otherwise the UE sets the physical cell identity and the carrier frequency.

cellGlobalId-r10 SEQUENCE {

plmn-Identity

plmn-Identity within SystemInformationBlockType1 broadcasted in Cell 2

cellIdentity

cellIdentity within SystemInformationBlockType1 broadcasted in Cell 2

}

pci-arfcn-r10 SEQUENCE {

physCellId-r10

PhysicalCellIdentity of Cell 2

carrierFreq-r10

Same downlink EARFCN as used for Cell 2

carrierFreq-r10

maxEARFCN

Band > 64

}

}

reestablishmentCellId-r10 SEQUENCE {

plmn-Identity

plmn-Identity within SystemInformationBlockType1 broadcasted in Cell 1

cellIdentity

cellIdentity within SystemInformationBlockType1 broadcasted in Cell 1

}

timeConnFailure-r10

Any allowed value

connectionFailureType-r10

hof

previousPCellId-r10 SEQUENCE {

plmn-Identity

plmn-Identity within SystemInformationBlockType1 broadcasted in Cell 1

cellIdentity

cellIdentity within SystemInformationBlockType1 broadcasted in Cell 1

}

failedPCellId-v1090 SEQUENCE {

Band > 64

carrierFreq-v1090

Same downlink EARFCN as used for Cell 2

}

}

nonCriticalExtension SEQUENCE {

Band > 64

lateNonCriticalExtension SEQUENCE {

rlf-Report-v9e0 SEQUENCE {

measResultListEUTRA-v9e0 SEQUENCE (SIZE (1..maxFreq)) OF SEQUENCE {

carrierFreq-v9e0[1]

Same downlink EARFCN as used for Cell 2

}

}

}

}

}

}

}

}

8.6.6.2 Handover Failure logging / Reporting of Inter-frequency measurements

8.6.6.2.1 Test Purpose (TP)

(1)

with { UE in RRC_CONNECTED having performed the inter-frequency measurement and reported that the UE has handover failure information available }

ensure that {
when { UE receives the UEInformationRequest message containing rlf-ReportReq }

then { UE sends the UEInformationResponse message containing the measurement result for inter-frequency neighbour cell }

}

8.6.6.2.2 Conformance requirements

References: The conformance requirements covered in the present TC are specified in: TS 36.331, clause 5.3.5.6, 5.3.7.4, 5.3.7.5 and 5.6.5.3.

[TS 36.331, clause 5.3.5.6]

The UE shall:

1> if T304 expires (handover failure):

NOTE: Following T304 expiry any dedicated preamble, if provided within the rach-ConfigDedicated, is not available for use by the UE anymore.

2> revert back to the configuration used in the source PCell, excluding the configuration configured by the physicalConfigDedicated, the mac-MainConfig and the sps-Config;

2> store the following handover failure information in VarRLF-Report by setting its fields as follows:

3> clear the information included in VarRLF-Report, if any;

3> set the plmn-Identity to the RPLMN;

3> set the measResultLastServCell to include the RSRP and RSRQ, if available, of the PCell based on measurements collected up to the moment the UE detected handover failure;

3> set the measResultNeighCells to include the best measured cells, other than the PCell, ordered such that the best cell is listed first, and based on measurements collected up to the moment the UE detected handover failure, and set its fields as follows;

4> if the UE was configured to perform measurements for one or more EUTRA frequencies, include the measResultListEUTRA;

4> if the UE was configured to perform measurement reporting for one or more neighbouring UTRA frequencies, include the measResultListUTRA;

4> if the UE was configured to perform measurement reporting for one or more neighbouring GERAN frequencies, include the measResultListGERAN;

4> if the UE was configured to perform measurement reporting for one or more neighbouring CDMA2000 frequencies, include the measResultsCDMA2000;

NOTE 1: The measured quantities are filtered by the L3 filter as configured in the mobility measurement configuration. The measurements are based on the time domain measurement resource restriction, if configured. Blacklisted cells are not required to be reported.

3> if detailed location information is available, set the content of the locationInfo as follows:

4> include the locationCoordinates;

4> include the horizontalVelocity, if available;

3> set the failedPCellId to the global cell identity, if available, and otherwise to the physical cell identity and carrier frequency of the target PCell of the failed handover;

3> include previousPCellId and set it to the global cell identity of the PCell where the last RRCConnectionReconfiguration message including mobilityControlInfo was received;

3> set the timeConnFailure to the elapsed time since reception of the last RRCConnectionReconfiguration message including the mobilityControlInfo;

3> set the connectionFailureType to ‘hof‘;

2> initiate the connection re-establishment procedure as specified in 5.3.7, upon which the RRC connection reconfiguration procedure ends;

The UE may discard the handover failure information, i.e. release the UE variable VarRLF-Report 48 hours after the failure is detected.

NOTE 2: E-UTRAN may retrieve the handover failure information using the UE information procedure with rlf-ReportReq set to true, as specified in 5.6.5.3.

[TS 36.331, clause 5.3.7.4]

If the procedure was initiated due to radio link failure or handover failure, the UE shall:

1> set the reestablishmentCellId in the VarRLF-Report to the global cell identity of the selected cell;

[TS 36.331, clause 5.3.7.5]

The UE shall:

1> set the content of RRCConnectionReestablishmentComplete message as follows:

2> if the UE has radio link failure or handover failure information available in VarRLF-Report and plmn-Identity stored in VarRLF-Report is equal to the RPLMN:

3> include the rlf-InfoAvailable;

1> submit the RRCConnectionReestablishmentComplete message to lower layers for transmission, upon which the procedure ends;

[TS 36.331, clause 5.6.5.3]

Upon receiving the UEInformationRequest message, the UE shall:

1> if rlf-ReportReq is set to true and the UE has radio link failure information or handover failure information available in VarRLF-Report and plmn-Identity stored in VarRLF-Report is equal to the RPLMN, set the rlf-Report in the UEInformationResponse message to the value of rlf-Report in VarRLF-Report;

1> if the rlf-Report is included in UEInformationResponse:

2> discard the rlf-Report from VarRLF-Report upon successful delivery of the UEInformationResponse message confirmed by lower layers.

1> if the logMeasReport is included in the UEInformationResponse:

1> else:

2> submit the UEInformationResponse message to lower layers for transmission via SRB1;

8.6.6.2.3 Test description

8.6.6.2.3.1 Pre-test conditions

System Simulator:

– Cell 1 and Cell 3

– System information combination 3 as defined in TS 36.508 [18] clause 4.4.3.1 is used in E-UTRA cells.

UE:

None.

Preamble:

– The UE is in state Generic RB Established (state 3) on Cell 1 according to [18].

8.6.6.2.3.2 Test procedure sequence

Table 8.6.6.2.3.2-1 illustrates the downlink power levels and other changing parameters to be applied for the cells at various time instants of the test execution. Row marked "T0" denotes the initial conditions after preamble, while columns marked "T1" and "T2" are to be applied subsequently. The exact instants on which these values shall be applied are described in the texts in this clause.

Table 8.6.6.2.3.2-1: Time instances of cell power level and parameter changes

Parameter

Unit

Cell 1

Cell 3

Remark

T0

Cell-specific RS EPRE

dBm/15kHz

-85

-97

The power level values are such that measurement results for Cell 1 (M1) and Cell 3 (M3) satisfy exit condition for event A3 (M3 < M1).

T1

Cell-specific RS EPRE

dBm/15kHz

-85

-73

The power level values are such that measurement results for Cell 1 (M1) and Cell 3 (M3) satisfy entry condition for event A3 (M3 > M1).

T2

Cell-specific RS EPRE

dBm/15kHz

-85

"Off"

Only Cell 1 is available.

(NOTE 1)

NOTE 1: Power level “Off” is defined in TS 36.508 Table 6.2.2.1-1.

Table 8.6.6.2.3.2-2: Main behaviour

St

Procedure

Message Sequence

TP

Verdict

U – S

Message

1

The SS transmits an RRCConnectionReconfiguration message to setup inter-frequency measurement on Cell 1.

<–

RRCConnectionReconfiguration

2

The UE transmits an RRCConnectionReconfigurationComplete message on Cell 1.

–>

RRCConnectionReconfigurationComplete

3

The SS changes Cell 3 parameters according to the row "T1" in Table 8.6.6.2.3.2-1.

4

The UE transmits a MeasurementReport message on Cell 1.

–>

MeasurementReport

5

The SS transmits an RRCConnectionReconfiguration message including mobilityControlInfo on Cell 1.

<–

RRCConnectionReconfiguration

EXCEPTION: In parallel to the events described in step 6 the steps specified in Table 8.6.6.2.3.2-3 should take place.

6

The SS changes Cell 3 parameter according to the row "T2" in Table 8.6.6.2.3.2-1.

7

The UE transmits an RRCConnectionReestablishmentRequest message on Cell 1.

–>

RRCConnectionReestablishmentRequest

8

The SS transmits an RRCConnectionReestablishment message on Cell 1.

<–

RRCConnectionReestablishment

9

The UE transmits an RRCConnectionReestablishmentComplete message on Cell 1.

–>

RRCConnectionReestablishmentComplete

10

The SS transmits an RRCConnectionReconfiguration message on Cell 1.

<–

RRCConnectionReconfiguration

11

The UE transmits an RRCConnectionReconfigurationComplete message on Cell 1.

–>

RRCConnectionReconfigurationComplete

12

The SS transmits a UEInformationRequest message on Cell 1.

<–

UEInformationRequest

13

Check: Does the UE transmit a UEInformationResponse message on Cell 1?

–>

UEInformationResponse

1

P

14

Check: Does the test result of generic test procedure in TS 36.508 subclause 6.4.2.3 indicate that the UE is in E-UTRA RRC_CONNECTED state on Cell 1?

1

Table 8.6.6.2.3.2-3: Parallel behaviour

St

Procedure

Message Sequence

TP

Verdict

U – S

Message

EXCEPTION: The steps 1 and 2 below are repeated for the duration of T304.

1

The UE attempts to perform the inter-frequency handover using MAC Random Access Preamble on Cell 3.

2

The SS does not respond.

8.6.6.2.3.3 Specific message contents

Table 8.6.6.2.3.3-0: Condition for specific message contents in Table 8.6.6.2.3.3-2, Table 8.6.6.2.3.3-5 and Table 8.6.6.2.3.3-10

Condition

Explanation

Band > 64

If band > 64 is selected

Band 24 High range

If Band 24 high frequency range is selected for the target cell

Table 8.6.6.2.3.3-1: RRCConnectionReconfiguration (step 1, Table 8.6.6.2.3.2-2)

Derivation Path: 36.508, Table 4.6.1-8, condition MEAS

Table 8.6.6.2.3.3-2: MeasConfig (Table 8.6.6.2.3.3-1)

Derivation Path: 36.508, Table 4.6.6-1, condition INTER-FREQ

Information Element

Value/remark

Comment

Condition

MeasConfig ::= SEQUENCE {

measObjectToAddModList SEQUENCE (SIZE (1..maxObjectId)) OF SEQUENCE {

2 entries

measObjectId[1]

IdMeasObject-f1

measObject[1]

MeasObjectEUTRA-GENERIC(f1)

measObject[1]

MeasObjectEUTRA-GENERIC(maxEARFCN)

Band > 64

measObjectId[2]

IdMeasObject-f2

measObject[2]

MeasObjectEUTRA-GENERIC(f2)

measObject[2]

MeasObjectEUTRA-GENERIC(maxEARFCN)

Band > 64

}

reportConfigToAddModList SEQUENCE (SIZE (1..maxReportConfigId)) OF SEQUENCE {

1 entry

reportConfigId[1]

IdReportConfig-A3

reportConfig[1]

ReportConfigEUTRA-A3

}

measIdToAddModListSEQUENCE (SIZE (1..maxMeasId)) OF SEQUENCE {

measId[1]

1

measObjectId[1]

IdMeasObject-f2

reportConfigId[1]

IdReportConfig-A3

}

measObjectToAddModList-v9e0 ::= SEQUENCE (SIZE (1..maxObjectId)) OF SEQUENCE {

2 entries

Band > 64

measObjectEUTRA-v9e0[1] SEQUENCE {

 

 

 

carrierFreq-v9e0

Same downlink EARFCN as used for f1

}

    measObjectEUTRA-v9e0[2] SEQUENCE {

 

 

 

carrierFreq-v9e0

Same downlink EARFCN as used for f2

}

}

}

Table 8.6.6.2.3.3-3: MeasurementReport (step 4, Table 8.6.6.2.3.2-2)

Derivation Path: 36.508, Table 4.6.1-5

Information Element

Value/remark

Comment

Condition

MeasurementReport ::= SEQUENCE {

criticalExtensions CHOICE {

c1 CHOICE{

measurementReport-r8 SEQUENCE {

measResults SEQUENCE {

measId

1

measResultPCell SEQUENCE {

rsrpResult

(0..97)

rsrqResult

(0..34)

}

measResultNeighCells CHOICE {

measResultListEUTRA SEQUENCE (SIZE (1..maxCellReport)) OF SEQUENCE {

1 entry

physCellId

PhysicalCellIdentity of Cell 3

cgi-Info

Not present

measResult SEQUENCE {

rsrpResult

(0..97)

rsrqResult

(0..34)

additionalSI-Info-r9

Not present

}

}

}

measResultForECID-r9

Not present

}

}

}

}

}

Table 8.6.6.2.3.3-4: RRCConnectionReconfiguration (step 5, Table 8.6.6.2.3.2-2)

Derivation Path: 36.508, Table 4.6.1-8, condition HO

Table 8.6.6.2.3.3-5: MobilityControlInfo (Table 8.6.6.2.3.3-5)

Derivation Path: 36.508, Table 4.6.5-1

Information Element

Value/remark

Comment

Condition

MobilityControlInfo ::= SEQUENCE {

targetPhysCellId

PhysicalCellIdentity of Cell 3

carrierFreq SEQUENCE {

dl-CarrierFreq

Same downlink EARFCN as used for Cell 3

ul-CarrierFreq

Not present

Same uplink EARFCN as used for Cell 3

Band 24 High range

}

carrierFreq

Not present

Band > 64

carrierFreq-v9e0 SEQUENCE {

Band > 64

dl-CarrierFreq-v9e0

Same downlink EARFCN as used for Cell 3

}

}

Table 8.6.6.2.3.3-6: RRCConnectionReestablishmentRequest (step 7, Table 8.6.6.2.3.2-2)

Derivation Path: 36.508, Table 4.6.1-13

Information Element

Value/remark

Comment

Condition

RRCConnectionReestablishmentRequest ::= SEQUENCE {

criticalExtensions CHOICE {

rrcConnectionReestablishmentRequest-r8 SEQUENCE {

ue-Identity SEQUENCE {

c-RNTI

the value of the C-RNTI of the UE

physCellId

PhysicalCellIdentity of Cell 1

shortMAC-I

The same value as the 16 least significant bits of the XMAC-I value calculated by SS

}

reestablishmentCause

handoverFailure

}

}

}

Table 8.6.6.2.3.3-7: RRCConnectionReestablishmentComplete (step 9, Table 8.6.6.2.3.2-2)

Derivation Path: 36.508, Table 4.6.1-11

Information Element

Value/remark

Comment

Condition

RRCConnectionReestablishmentComplete ::= SEQUENCE {

criticalExtensions CHOICE {

rrcConnectionReestablishmentComplete-r8 = SEQUENCE {

nonCriticalExtension SEQUENCE {

rlf-InfoAvailable-r9

true

nonCriticalExtension

Not present or any allowed value

}

}

}

}

Table 8.6.6.2.3.3-8: RRCConnectionReconfiguration (step 10, Table 8.6.6.2.3.2-2)

Derivation Path: 36.508, Table 4.6.1-8

Information Element

Value/remark

Comment

Condition

RRCConnectionReconfiguration ::= SEQUENCE {

criticalExtensions CHOICE {

c1 CHOICE{

rrcConnectionReconfiguration-r8 SEQUENCE {

radioResourceConfigDedicated

RadioResourceConfigDedicated-HO

}

}

}

}

Table 8.6.6.2.3.3-9: UEInformationRequest (step 12, Table 8.6.6.2.3.2-2)

Derivation Path: 36.508, Table 4.6.1-23A

Information Element

Value/remark

Comment

Condition

UEInformationRequest-r9 ::=SEQUENCE {

criticalExtensions CHOICE {

c1 CHOICE {

ueInformationRequest-r9 SEQUENCE {

rlf-ReportReq-r9

TRUE

}

}

}

}

Table 8.6.6.2.3.3-10: UEInformationResponse (step 13, Table 8.6.6.2.3.2-2)

Derivation Path: 36.508, Table 4.6.1-23B

Information Element

Value/remark

Comment

Condition

UEInformationResponse-r9 ::=SEQUENCE {

criticalExtensions CHOICE {

c1 CHOICE {

ueInformationResponse-r9 SEQUENCE {

rlf-Report-r9 SEQUENCE {

measResultLastServCell-r9 SEQUENCE {

rsrpResult-r9

(0..97)

rsrqResult-r9

Not present or (0..34)

}

measResultNeighCells-r9 SEQUENCE {

measResultListEUTRA-r9 SEQUENCE (SIZE (1..maxFreq)) OF SEQUENCE {

1 entry

carrierFreq-r9[1]

Same downlink EARFCN as used for Cell 3

carrierFreq-r9[1]

maxEARFCN

Band > 64

measResultList-r9[1] SEQUENCE (SIZE (1..maxCellReport)) OF SEQUENCE {

1 entry

physCellId[1]

PhysicalCellIdentity of Cell 3

cgi-Info[1]

Not present

measResult[1] SEQUENCE {

rsrpResult

(0..97)

rsrqResult

(0..34)

additionalSI-Info-r9

Not present

}

}

}

measResultListUTRA-r9

Not present

measResultListGERAN-r9

Not present

measResultsCDMA2000-r9

Not present

}

locationInfo-r10

Not present or any allowed value

failedPCellId-r10 CHOICE {

cellGlobalId-r10 or pci-arfcn-r10

If the UE has the global cell identity depending on UE implementation, the UE sets the global cell identity, otherwise the UE sets the physical cell identity and the carrier frequency.

cellGlobalId-r10 SEQUENCE {

plmn-Identity

plmn-Identity within SystemInformationBlockType1 broadcasted in Cell 3

cellIdentity

cellIdentity within SystemInformationBlockType1 broadcasted in Cell 3

}

pci-arfcn-r10 SEQUENCE {

physCellId-r10

PhysicalCellIdentity of Cell 3

carrierFreq-r10

Same downlink EARFCN as used for Cell 3

carrierFreq-r10

maxEARFCN

Band > 64

}

}

reestablishmentCellId-r10 SEQUENCE {

plmn-Identity

plmn-Identity within SystemInformationBlockType1 broadcasted in Cell 1

cellIdentity

cellIdentity within SystemInformationBlockType1 broadcasted in Cell 1

}

timeConnFailure-r10

Any allowed value

connectionFailureType-r10

hof

previousPCellId-r10 SEQUENCE {

plmn-Identity

plmn-Identity within SystemInformationBlockType1 broadcasted in Cell 1

cellIdentity

cellIdentity within SystemInformationBlockType1 broadcasted in Cell 1

}

failedPCellId-v1090 SEQUENCE {

Band > 64

carrierFreq-v1090

Same downlink EARFCN as used for Cell 3

}

}

nonCriticalExtension SEQUENCE {

Band > 64

lateNonCriticalExtension SEQUENCE {

rlf-Report-v9e0 SEQUENCE {

measResultListEUTRA-v9e0 SEQUENCE (SIZE (1..maxFreq)) OF SEQUENCE {

carrierFreq-v9e0[1]

Same downlink EARFCN as used for Cell 3

}

}

}

}

}

}

}

}

8.6.6.3 Void

8.6.6.4 Handover Failure logging / Location information

8.6.6.4.1 Test Purpose (TP)

(1)

with { UE in RRC_CONNECTED having performed the intra-frequency measurement and reported that the UE has handover failure information with location information available }

ensure that {

when { UE receives the UEInformationRequest message containing rlf-ReportReq }

then { UE sends the UEInformationResponse message containing the measurement result for intra-frequency neighbour cell including locationCoordinates }

}

8.6.6.4.2 Conformance requirements

References: The conformance requirements covered in the present TC are specified in: TS 34.306, clause 4.3.13.2; TS 36.331, clause 5.3.5.6 and 5.6.5.3.

[TS 36.306, clause 4.3.13.2 (TP1)]

standaloneGNSS-Location

This parameter defines whether the UE is equipped with a standalone GNSS receiver that may be used to provide detailed location information in RRC measurement report and logged measurements in RRC_IDLE.

[TS 36.331, clause 5.3.5.6]

The UE shall:

1> if T304 expires (handover failure):

NOTE 1: Following T304 expiry any dedicated preamble, if provided within the rach-ConfigDedicated, is not available for use by the UE anymore.

2> revert back to the configuration used in the source PCell, excluding the configuration configured by the physicalConfigDedicated, the mac-MainConfig and the sps-Config;

2> store the following handover failure information in VarRLF-Report by setting its fields as follows:

3> clear the information included in VarRLF-Report, if any;

3> set the plmn-Identity to the RPLMN;

3> set the measResultLastServCell to include the RSRP and RSRQ, if available, of the PCell based on measurements collected up to the moment the UE detected handover failure;

3> set the measResultNeighCells to include the best measured cells, other than the PCell, ordered such that the best cell is listed first, and based on measurements collected up to the moment the UE detected handover failure, and set its fields as follows;

4> if the UE was configured to perform measurements for one or more EUTRA frequencies, include the measResultListEUTRA;

4> if the UE was configured to perform measurement reporting for one or more neighbouring UTRA frequencies, include the measResultListUTRA;

4> if the UE was configured to perform measurement reporting for one or more neighbouring GERAN frequencies, include the measResultListGERAN;

4> if the UE was configured to perform measurement reporting for one or more neighbouring CDMA2000 frequencies, include the measResultsCDMA2000;

NOTE 2: The measured quantities are filtered by the L3 filter as configured in the mobility measurement configuration. The measurements are based on the time domain measurement resource restriction, if configured. Blacklisted cells are not required to be reported.

3> if detailed location information is available, set the content of the locationInfo as follows:

4> include the locationCoordinates;

4> include the horizontalVelocity, if available;

3> set the failedPCellId to the global cell identity, if available, and otherwise to the physical cell identity and carrier frequency of the target PCell of the failed handover;

3> include previousPCellId and set it to the global cell identity of the PCell where the last RRCConnectionReconfiguration message including mobilityControlInfo was received;

3> set the timeConnFailure to the elapsed time since reception of the last RRCConnectionReconfiguration message including the mobilityControlInfo;

3> set the connectionFailureType to ‘hof‘;

2> initiate the connection re-establishment procedure as specified in 5.3.7, upon which the RRC connection reconfiguration procedure ends;

The UE may discard the handover failure information, i.e. release the UE variable VarRLF-Report 48 hours after the failure is detected.

NOTE 3: E-UTRAN may retrieve the handover failure information using the UE information procedure with rlf-ReportReq set to true, as specified in 5.6.5.3.

[TS 36.331, clause 5.6.5.3]

Upon receiving the UEInformationRequest message, the UE shall:

1> if rlf-ReportReq is set to true and the UE has radio link failure information or handover failure information available in VarRLF-Report and plmn-Identity stored in VarRLF-Report is equal to the RPLMN, set the rlf-Report in the UEInformationResponse message to the value of rlf-Report in VarRLF-Report;

1> if the rlf-Report is included in UEInformationResponse:

2> discard the rlf-Report from VarRLF-Report upon successful delivery of the UEInformationResponse message confirmed by lower layers.

1> if the logMeasReport is included in the UEInformationResponse:

1> else:

2> submit the UEInformationResponse message to lower layers for transmission via SRB1;

8.6.6.4.3 Test description

8.6.6.4.3.1 Pre-test conditions

System Simulator:

– Cell 1 and Cell 2

UE:

None.

Preamble:

– The UE’s positioning engine (e.g. standalone GNSS receiver) should be provided with any necessary stimulus to allow it to provide the position. This shall be done by use of the test function Update UE Location Information defined in TS 36.509 [25] , if supported by the UE according to pc_UpdateUE_LocationInformation. Otherwise, or in addition any other suitable method may also be used.

– The UE is in state Generic RB Established (state 3) on Cell 1 according to [18].

8.6.6.4.3.2 Test procedure sequence

Same test procedure as specified in 8.6.6.1.3.2 with the following exception:

– The specific message content for the UEInformationResponse message in Table 8.6.6.1.3.3-10 is replaced by the specific message content in Table 8.6.6.4.3.3-1.

8.6.6.4.3.3 Specific message contents

Table 8.6.6.4.3.3-0: Condition for specific message contents in Table 8.6.6.4.3.3-1

Condition

Explanation

Band > 64

If band > 64 is selected

Table 8.6.6.4.3.3-1: UEInformationResponse (step 13, Table 8.6.6.1.3.2-2)

Derivation Path: 36.508, Table 4.6.1-23B

Information Element

Value/remark

Comment

Condition

UEInformationResponse-r9 ::=SEQUENCE {

criticalExtensions CHOICE {

c1 CHOICE {

ueInformationResponse-r9 SEQUENCE {

rlf-Report-r9 SEQUENCE {

measResultLastServCell-r9 SEQUENCE {

rsrpResult-r9

(0..97)

rsrqResult-r9

Not present or (0..34)

}

measResultNeighCells-r9 SEQUENCE {

measResultListEUTRA-r9 SEQUENCE (SIZE (1..maxFreq)) OF SEQUENCE {

1 entry

carrierFreq-r9[1]

Same downlink EARFCN as used for Cell 2

carrierFreq-r9[1]

maxEARFCN

Band > 64

measResultList-r9[1] SEQUENCE (SIZE (1..maxCellReport)) OF SEQUENCE {

1 entry

physCellId[1]

PhysicalCellIdentity of Cell 2

cgi-Info[1]

Not present

measResult[1] SEQUENCE {

rsrpResult

(0..97)

rsrqResult

(0..34)

additionalSI-Info-r9

Not present

}

}

}

measResultListUTRA-r9

Not present

measResultListGERAN-r9

Not present

measResultsCDMA2000-r9

Not present

}

locationInfo-r10 SEQUENCE {

locationCoordinates-r10 CHOICE {

ellipsoid-Point-r10

Any allowed value

ellipsoidPointWithAltitude-r10

Any allowed value

}

}

failedPCellId-r10 CHOICE {

cellGlobalId-r10 or pci-arfcn-r10

If the UE has the global cell identity depending on UE implementation, the UE sets the global cell identity, otherwise the UE sets the physical cell identity and the carrier frequency.

cellGlobalId-r10 SEQUENCE {

plmn-Identity

plmn-Identity within SystemInformationBlockType1 broadcasted in Cell 2

cellIdentity

cellIdentity within SystemInformationBlockType1 broadcasted in Cell 2

}

pci-arfcn-r10 SEQUENCE {

physCellId-r10

PhysicalCellIdentity of Cell 2

carrierFreq-r10

Same downlink EARFCN as used for Cell 2

carrierFreq-r10

maxEARFCN

Band > 64

}

}

reestablishmentCellId-r10 SEQUENCE {

plmn-Identity

plmn-Identity within SystemInformationBlockType1 broadcasted in Cell 1

cellIdentity

cellIdentity within SystemInformationBlockType1 broadcasted in Cell 1

}

timeConnFailure-r10

Any allowed value

connectionFailureType-r10

hof

previousPCellId-r10 SEQUENCE {

plmn-Identity

plmn-Identity within SystemInformationBlockType1 broadcasted in Cell 1

cellIdentity

cellIdentity within SystemInformationBlockType1 broadcasted in Cell 1

}

failedPCellId-v1090 SEQUENCE {

Band > 64

carrierFreq-v1090

Same downlink EARFCN as used for Cell 2

}

}

nonCriticalExtension SEQUENCE {

Band > 64

lateNonCriticalExtension SEQUENCE {

rlf-Report-v9e0 SEQUENCE {

measResultListEUTRA-v9e0 SEQUENCE (SIZE (1..maxFreq)) OF SEQUENCE {

carrierFreq-v9e0[1]

Same downlink EARFCN as used for Cell 2

}

}

}

}

}

}

}

}

8.6.6.5 Handover Failure logging / Logging and reporting / Reporting at RRC connection establishment / PLMN list

8.6.6.5.1 Test Purpose (TP)

(1)

with { UE in RRC_CONNECTED having detected handover failure }

ensure that {
when { UE reselects to a cell that belongs to a PLMN which is different from the PLMN where the handover failure was detected but included in the plmn_IdentityList stored in VarRLF-Report }

then { UE transmits the RRCConnectionSetupComplete with IE rlf-InfoAvailable included }

}

(2)

with { UE indicated the availability of handover failure information in RRCConnectionSetupComplete message and the RPLMN is included in plmn-IdentityList stored in VarRLF-Report: }

ensure that {

when { UE receives a UEInformationRequest message with rlf-ReportReq set to true }

then { UE transmits a UEInformationResponse message including rlf-Report }

}

8.6.6.5.2 Conformance requirements

References: The conformance requirements covered in the present TC are specified in: TS 36.331, clause 5.3.3.4, 5.3.5.6 and 5.6.5.3. Unless otherwise stated these are Rel-11 requirements.

[TS 36.331, clause 5.3.3.4 (TP1, TP2)]

The UE shall:

1> set the content of RRCConnectionSetupComplete message as follows:

2> if the UE has radio link failure or handover failure information available in VarRLF-Report and if the RPLMN is included in plmn-IdentityList stored in VarRLF-Report:

3> include rlf-InfoAvailable;

2> submit the RRCConnectionSetupComplete message to lower layers for transmission, upon which the procedure ends;

[TS 36.331, clause 5.3.5.6 (TP1, TP2)]

The UE shall:

1> if T304 expires (handover failure):

NOTE 1: Following T304 expiry any dedicated preamble, if provided within the rach-ConfigDedicated, is not available for use by the UE anymore.

2> revert back to the configuration used in the source PCell, excluding the configuration configured by the physicalConfigDedicated, the mac-MainConfig and the sps-Config;

2> store the following handover failure information in VarRLF-Report by setting its fields as follows:

3> clear the information included in VarRLF-Report, if any;

3> set the plmn-IdentityList to include the list of EPLMNs stored by the UE (i.e. includes the RPLMN);

3> set the measResultLastServCell to include the RSRP and RSRQ, if available, of the PCell based on measurements collected up to the moment the UE detected handover failure;

3> set the measResultNeighCells to include the best measured cells, other than the PCell, ordered such that the best cell is listed first, and based on measurements collected up to the moment the UE detected handover failure, and set its fields as follows;

4> if the UE was configured to perform measurements for one or more EUTRA frequencies, include the measResultListEUTRA;

4> if the UE was configured to perform measurement reporting for one or more neighbouring UTRA frequencies, include the measResultListUTRA;

4> if the UE was configured to perform measurement reporting for one or more neighbouring GERAN frequencies, include the measResultListGERAN;

4> if the UE was configured to perform measurement reporting for one or more neighbouring CDMA2000 frequencies, include the measResultsCDMA2000;

4> for each neighbour cell included, include the optional fields that are available;

NOTE 2: The measured quantities are filtered by the L3 filter as configured in the mobility measurement configuration. The measurements are based on the time domain measurement resource restriction, if configured. Blacklisted cells are not required to be reported.

3> if detailed location information is available, set the content of the locationInfo as follows:

4> include the locationCoordinates;

4> include the horizontalVelocity, if available;

3> set the failedPCellId to the global cell identity, if available, and otherwise to the physical cell identity and carrier frequency of the target PCell of the failed handover;

3> include previousPCellId and set it to the global cell identity of the PCell where the last RRCConnectionReconfiguration message including mobilityControlInfo was received;

3> set the timeConnFailure to the elapsed time since reception of the last RRCConnectionReconfiguration message including the mobilityControlInfo;

3> set the connectionFailureType to ‘hof‘;

3> set the c-RNTI to the C-RNTI used in the source PCell;

2> initiate the connection re-establishment procedure as specified in 5.3.7, upon which the RRC connection reconfiguration procedure ends;

The UE may discard the handover failure information, i.e. release the UE variable VarRLF-Report, 48 hours after the failure is detected, upon power off or upon detach.

NOTE 3: E-UTRAN may retrieve the handover failure information using the UE information procedure with rlf-ReportReq set to true, as specified in 5.6.5.3.

[TS 36.331, clause 5.6.5.3 (TP2)]

Upon receiving the UEInformationRequest message, the UE shall:

1> if rlf-ReportReq is set to true and the UE has radio link failure information or handover failure information available in VarRLF-Report and if the RPLMN is included in plmn-IdentityList stored in VarRLF-Report:

2> set timeSinceFailure in VarRLF-Report to the time that elapsed since the last radio link or handover failure in E-UTRA;

2> set the rlf-Report in the UEInformationResponse message to the value of rlf-Report in VarRLF-Report;

2> discard the rlf-Report from VarRLF-Report upon successful delivery of the UEInformationResponse message confirmed by lower layers;

1> else:

2> submit the UEInformationResponse message to lower layers for transmission via SRB1;

8.6.6.5.3 Test description

8.6.6.5.3.1 Pre-test conditions

System Simulator:

– Cell 1, Cell 2 and Cell 12

– System information combination 3 as defined in TS 36.508 [18] clause 4.4.3.1 is used in E-UTRA cells.

– The PLMNs are identified in the test by the identifiers in Table 8.6.6.5.3.1-1.

Table 8.6.6.5.3.1-1: PLMN identifiers

Cell

PLMN name

1, 2

PLMN1

12

PLMN2

UE:

None.

Preamble:

  • The UE is registered on PLMN1 (Cell 1) using the procedure described in TS 36.508[18] clause 4.5.2.3 except that the ATTACH ACCEPT message indicates PLMN2 in the Equivalent PLMN list as described in Table 8.6.6.5.3.3-13.

– The UE is in state Generic RB Established (state 3) on Cell 1 according to [18].

8.6.6.5.3.2 Test procedure sequence

Table 8.6.6.5.3.2-1 illustrates the downlink power levels and other changing parameters to be applied for the cells at various time instants of the test execution. Configurations marked "T1" and "T2" are applied at the points indicated in the Main behaviour description in Table 8.6.6.5.3.2-2. The exact instants on which these values shall be applied are described in the texts in this clause.

Table 8.6.6.5.3.2-1: Time instances of cell power level and parameter changes

Parameter

Unit

Cell 1

Cell 2

Cell 12

Remark

T1

Cell-specific RS EPRE

dBm/15kHz

-85

-79

"Off"

The power level values are such that measurement results for Cell 1 (M1) and Cell 2 (M2) satisfy entry condition for event A3 (M2 > M1).

(NOTE 1)

T2

Cell-specific RS EPRE

dBm/15kHz

"Off"

-79

"Off"

(NOTE 1)

T3

Cell-specific RS EPRE

dBm/15kHz

"Off"

-85

-73

The power level values are assigned to satisfy RCell 2 < RCell 12.

(NOTE 1)

NOTE 1: Power level “Off” is defined in TS 36.508 Table 6.2.2.1-1.

Table 8.6.6.5.3.2-2: Main behaviour

St

Procedure

Message Sequence

TP

Verdict

U – S

Message

1

The SS transmits an RRCConnectionReconfiguration message to setup intra-frequency measurement on Cell 1.

<–

RRCConnectionReconfiguration

2

The UE transmits an RRCConnectionReconfigurationComplete message on Cell 1.

–>

RRCConnectionReconfigurationComplete

3

The SS changes Cell 1 and Cell 2 parameters according to the row "T1" in Table 8.6.6.5.3.2-1.

4

The UE transmits a MeasurementReport message on Cell 1.

–>

MeasurementReport

5

The SS transmits an RRCConnectionReconfiguration message on Cell 1 to order the UE to perform intra frequency handover to Cell 2.

<–

RRCConnectionReconfiguration

5A

The SS changes Cell 1 parameters according to the row "T2" in Table 8.6.6.5.3.2-1.

EXCEPTION: In parallel to the events described in step 6 the steps specified in Table 8.6.6.5.3.2-3 should take place.

6

The UE transmits an RRCConnectionReestablishmentRequest message on Cell 2.

–>

RRCConnectionReestablishmentRequest

7

The SS transmits an RRCConnectionReestablishment message on Cell 2.

<–

RRCConnectionReestablishment

8

The UE transmits an RRCConnectionReestablishmentComplete message with rlf-InfoAvailable on Cell 2.

–>

RRCConnectionReestablishmentComplete

9

The SS transmits an RRCConnectionReconfiguration message to resume existing radio bearer on Cell 2.

<–

RRCConnectionReconfiguration

10

The UE transmits an RRCConnectionReconfigurationComplete message on Cell 2.

–>

RRCConnectionReconfigurationComplete

11

The SS transmits an RRCConnectionRelease message on Cell 2.

<–

RRCConnectionRelease

12

Wait for 5 s for the UE to enter E-UTRA RRC_IDLE state.

13

The SS changes Cell 1, Cell 2 and Cell 12 parameters according to the row "T3" in Table 8.6.6.5.3.2-1.

14-15

Steps 1 to 2 of the generic test procedure in TS 36.508 [18] subclause 6.4.2.7 are performed on Cell 12.

16

Check: Does the UE transmit an RRCConnectionSetupComplete message with rlf-InfoAvailable on Cell 12?

–>

RRC: RRCConnectionSetupComplete NAS: TRACKING AREA UPDATE REQUEST

1

P

17-19

Steps 4 to 6 of the generic test procedure in TS 36.508 [18] subclause 6.4.2.7 are performed on Cell 12.

Note: The UE performs a TAU procedure, The TAU is accepted with PLMN1 listed as an Equivalent PLMN and the RRC connection is released.

20-27

Steps 2 to 9 of the generic radio bearer establishment procedure in TS 36.508 subclause 4.5.3.3 are executed to successfully complete the service request procedure on Cell 12.

28

The SS sends a UEInformationRequest message with rlf-ReportReq set to true.

<–

UEInformationRequest

29

Check: Does the UE transmit a UEInformationResponse message including rlf-Report?

–>

UEInformationResponse

2

P

Table 8.6.6.5.3.2-3: Parallel behaviour

St

Procedure

Message Sequence

TP

Verdict

U – S

Message

EXCEPTION: The steps 1 and 2 below are repeated for the duration of T304.

1

The UE attempts to perform the intra-frequency handover using MAC Random Access Preamble on Cell 2.

2

The SS does not respond.

8.6.6.5.3.3 Specific message contents

Table 8.6.6.5.3.3-0: Condition for specific message contents in Table 8.6.6.5.3.3-3 and Table 8.6.6.5.3.3-12

Condition

Explanation

Band > 64

If band > 64 is selected

Table 8.6.6.5.3.3-1: SystemInformationBlockType2 for Cell 2 (preamble and all steps, Table 8.6.6.5.3.2-2)

Derivation Path: 36.508, Table 4.4.3.3-1

Information Element

Value/remark

Comment

Condition

SystemInformationBlockType2 ::= SEQUENCE {

radioResourceConfigCommon SEQUENCE {

rach-ConfigCommon SEQUENCE {

ra-SupervisionInfo SEQUENCE {

preambleTransMax

n50

}

}

uplinkPowerControlCommon-v1020

Not present

}

lateNonCriticalExtension

Not present

ssac-BarringForMMTEL-Voice-r9

Not present

ssac-BarringForMMTEL-Video-r9

Not present

ac-BarringForCSFB-r10

Not present

}

Table 8.6.6.5.3.3-2: RRCConnectionReconfiguration (step 1, Table 8.6.6.5.3.2-2)

Derivation Path: 36.508, Table 4.6.1-8, condition MEAS

Table 8.6.6.5.3.3-3: MeasConfig (Table 8.6.6.5.3.3-2)

Derivation Path: 36.508, Table 4.6.6-1

Information Element

Value/remark

Comment

Condition

MeasConfig ::= SEQUENCE {

measObjectToAddModList SEQUENCE (SIZE (1..maxObjectId)) OF SEQUENCE {

1 entry

measObjectId[1]

IdMeasObject-f1

measObject[1]

MeasObjectEUTRA-GENERIC(f1)

measObject[1]

MeasObjectEUTRA-GENERIC(maxEARFCN)

Band > 64

}

reportConfigToAddModList SEQUENCE (SIZE (1..maxReportConfigId)) OF SEQUENCE {

1 entry

reportConfigId[1]

IdReportConfig-A3

reportConfig[1]

ReportConfigEUTRA-A3

}

measIdToAddModListSEQUENCE (SIZE (1..maxMeasId)) OF SEQUENCE {

measId[1]

1

measObjectId[1]

IdMeasObject-f1

reportConfigId[1]

IdReportConfig-A3

}

measObjectToAddModList-v9e0 ::= SEQUENCE (SIZE (1..maxObjectId)) OF SEQUENCE {

1 entry

Band > 64

measObjectEUTRA-v9e0[1] SEQUENCE {

 

 

 

carrierFreq-v9e0

Same downlink EARFCN as used for f1

}

}

}

Table 8.6.6.5.3.3-4: MeasurementReport (step 4, Table 8.6.6.5.3.2-2)

Derivation Path: 36.508, Table 4.6.1-5

Information Element

Value/remark

Comment

Condition

MeasurementReport ::= SEQUENCE {

criticalExtensions CHOICE {

c1 CHOICE{

measurementReport-r8 SEQUENCE {

measResults SEQUENCE {

measId

1

measResultPCell SEQUENCE {

Cell 1

rsrpResult

(0..97)

rsrqResult

(0..34)

}

measResultNeighCells CHOICE {

measResultListEUTRA SEQUENCE (SIZE (1..maxCellReport)) OF SEQUENCE {

1 entry

physCellId

PhysicalCellIdentity of Cell 2

cgi-Info

Not present

measResult SEQUENCE {

rsrpResult

(0..97)

rsrqResult

(0..34)

additionalSI-Info-r9

Not present

}

}

}

measResultForECID-r9

Not present

locationInfo-r10

Not present

measResultServFreqList-r10

Not present

}

}

}

}

}

Table 8.6.6.5.3.3-5: RRCConnectionReconfiguration (step 5, Table 8.6.6.5.3.2-2)

Derivation Path: 36.508, Table 4.6.1-8, condition HO

Table 8.6.6.5.3.3-6: MobilityControlInfo (Table 8.6.6.5.3.3-5)

Derivation Path: 36.508, Table 4.6.5-1

Information Element

Value/remark

Comment

Condition

MobilityControlInfo ::= SEQUENCE {

targetPhysCellId

PhysicalCellIdentity of Cell 2

carrierFreq

Not present

}

Table 8.6.6.5.3.3-7: RRCConnectionReestablishmentRequest (step 6, Table 8.6.6.5.3.2-2)

Derivation Path: 36.508, Table 4.6.1-13

Information Element

Value/remark

Comment

Condition

RRCConnectionReestablishmentRequest ::= SEQUENCE {

criticalExtensions CHOICE {

rrcConnectionReestablishmentRequest-r8 SEQUENCE {

ue-Identity SEQUENCE {

c-RNTI

the C-RNTI used in the Cell 1

physCellId

PhysicalCellIdentity of Cell 1

shortMAC-I

The same value as the 16 least significant bits of the XMAC-I value calculated by SS

}

reestablishmentCause

handoverFailure

}

}

}

Table 8.6.6.5.3.3-8: RRCConnectionReestablishmentComplete (step 8, Table 8.6.6.5.3.2-2)

Derivation Path: 36.508, Table 4.6.1-11

Information Element

Value/remark

Comment

Condition

RRCConnectionReestablishmentComplete ::= SEQUENCE {

criticalExtensions CHOICE {

rrcConnectionReestablishmentComplete-r8 = SEQUENCE {

nonCriticalExtension SEQUENCE {

rlf-InfoAvailable-r9

true

nonCriticalExtension

Not present or any allowed value

}

}

}

}

Table 8.6.6.5.3.3-9: RRCConnectionReconfiguration (step 9, Table 8.6.6.5.3.2-2)

Derivation Path: 36.508, Table 4.6.1-8

Information Element

Value/remark

Comment

Condition

RRCConnectionReconfiguration ::= SEQUENCE {

criticalExtensions CHOICE {

c1 CHOICE{

rrcConnectionReconfiguration-r8 SEQUENCE {

radioResourceConfigDedicated

RadioResourceConfigDedicated-HO

}

}

}

}

Table 8.6.6.5.3.3-10: RRCConnectionSetupComplete (step 16, Table 8.6.6.5.3.2-2)

Derivation Path: 36.508, Table 4.6.1-18

Information Element

Value/remark

Comment

Condition

RRCConnectionSetupComplete ::= SEQUENCE {

criticalExtensions CHOICE {

c1 CHOICE{

rrcConnectionSetupComplete-r8 SEQUENCE {

selectedPLMN-Identity

PLMN2

nonCriticalExtension SEQUENCE {

nonCriticalExtension SEQUENCE {

gummei-Type-r10

native

rlf-InfoAvailable-r10

true

logMeasAvailable-r10

Not present

rn-SubframeConfigReq-r10

Not present

nonCriticalExtension

Not present or any allowed value

}

}

}

}

}

}

Table 8.6.6.5.3.3-10A: Message TRACKING AREA UPDATE ACCEPT (step 17, 8.6.6.5.3.2-2)

Derivation path: 36.508 table 4.7.2-24

Information Element

Value/Remark

Comment

Condition

Equivalent PLMNs

PLMN1

Table 8.6.6.5.3.3-11: UEInformationRequest (step 28, Table 8.6.6.5.3.2-2)

Derivation Path: 36.508, Table 4.6.1-23A, condition RLF report

Table 8.6.6.5.3.3-12: UEInformationResponse (step 29, Table 8.6.6.5.3.2-2)

Derivation Path: 36.508, Table 4.6.1-23B

Information Element

Value/remark

Comment

Condition

UEInformationResponse-r9 ::=SEQUENCE {

criticalExtensions CHOICE {

c1 CHOICE {

ueInformationResponse-r9 SEQUENCE {

rlf-Report-r9 SEQUENCE {

measResultLastServCell-r9 SEQUENCE {

Cell 1

rsrpResult-r9

(0..97)

rsrqResult-r9

Not present or (0..34)

}

measResultNeighCells-r9 SEQUENCE {

measResultListEUTRA-r9 SEQUENCE (SIZE (1..maxFreq)) OF SEQUENCE {

1 entry

carrierFreq-r9[1]

Same downlink EARFCN as used for Cell 2

carrierFreq-r9[1]

maxEARFCN

Band > 64

measResultList-r9[1] SEQUENCE (SIZE (1..maxCellReport)) OF SEQUENCE {

1 entry

physCellId[1]

PhysicalCellIdentity of Cell 2

cgi-Info[1]

Not present

measResult[1] SEQUENCE {

rsrpResult

(0..97)

rsrqResult

(0..34)

additionalSI-Info-r9

Not present

}

}

}

measResultListUTRA-r9

Not present

measResultListGERAN-r9

Not present

measResultsCDMA2000-r9

Not present

}

locationInfo-r10

Not present or any allowed value

failedPCellId-r10 CHOICE {

cellGlobalId-r10 or pci-arfcn-r10

If the UE has the global cell identity depending on UE implementation, the UE sets the global cell identity; otherwise the UE sets the physical cell identity and the carrier frequency.

cellGlobalId-r10 SEQUENCE {

plmn-Identity

plmn-Identity within SystemInformationBlockType1 broadcasted in Cell 2

cellIdentity

cellIdentity within SystemInformationBlockType1 broadcasted in Cell 2

}

pci-arfcn-r10 SEQUENCE {

physCellId-r10

PhysicalCellIdentity of Cell 2

carrierFreq-r10

Same downlink EARFCN as used for Cell 2

carrierFreq-r10

maxEARFCN

Band > 64

}

}

reestablishmentCellId-r10 SEQUENCE {

plmn-Identity

plmn-Identity within SystemInformationBlockType1 broadcasted in Cell 2

cellIdentity

cellIdentity within SystemInformationBlockType1 broadcasted in Cell 2

}

timeConnFailure-r10

Any allowed value

Time from UE receive HO command to the failure

connectionFailureType-r10

hof

previousPCellId-r10 SEQUENCE {

plmn-Identity

plmn-Identity within SystemInformationBlockType1 broadcasted in Cell 1

cellIdentity

cellIdentity within SystemInformationBlockType1 broadcasted in Cell 1

}

failedPCellId-v1090 SEQUENCE {

Band > 64

carrierFreq-v1090

Same downlink EARFCN as used for Cell 2

}

basicFields-r11 SEQUENCE {

c-RNTI-r11

C-RNTI used in Cell 1

rlf-Cause-r11

Any allowed value

timeSinceFailure-r11

Any allowed value

Time elapsed from connection failure

}

}

nonCriticalExtension SEQUENCE {

Band > 64

lateNonCriticalExtension SEQUENCE {

rlf-Report-v9e0 SEQUENCE {

measResultListEUTRA-v9e0 SEQUENCE (SIZE (1..maxFreq)) OF SEQUENCE {

carrierFreq-v9e0[1]

Same downlink EARFCN as used for Cell 2

}

}

}

}

}

}

}

}

Table 8.6.6.5.3.3-13: ATTACH ACCEPT for Cell 1 (preamble)

Derivation path: 36.508 Table 4.7.2-1

Information Element

Value/Remark

Comment

Condition

Equivalent PLMNs

PLMN2

8.6.6.6 Handover Failure logging / Logging and reporting / Reporting at intra LTE handover / PLMN list

8.6.6.6.1 Test Purpose (TP)

(1)

with { UE in RRC_CONNECTED having detected handover failure }

ensure that {
when { UE handovers to another cell that belongs to a PLMN which is different from the PLMN where the handover failure was detected but included in the plmn_IdentityList stored in VarRLF-Report }

then { UE transmits the RRCConnectionReconfigurationComplete with IE rlf-InfoAvailable included }

}

(2)

with { UE indicated the availability of handover failure information in RRCConnectionReconfigurationComplete message and the RPLMN is included in plmn-IdentityList stored in VarRLF-Report }

ensure that {

when { UE receives a UEInformationRequest message with rlf-ReportReq set to true }

then { UE transmits a UEInformationResponse message including rlf-Report }

}

8.6.6.6.2 Conformance requirements

References: The conformance requirements covered in the present TC are specified in: TS 36.331, clause 5.3.5.4, 5.3.5.6 and 5.6.5.3. Unless otherwise stated these are Rel-11 requirements.

[TS 36.331, clause 5.3.5.4 (TP1, TP2)]

If the RRCConnectionReconfiguration message includes the mobilityControlInfo and the UE is able to comply with the configuration included in this message, the UE shall:

1> set the content of RRCConnectionReconfigurationComplete message as follows:

2> if the UE has radio link failure or handover failure information available in VarRLF-Report and if the RPLMN is included in plmn-IdentityList stored in VarRLF-Report:

3> include rlf-InfoAvailable;

2> if the UE has logged measurements available for E-UTRA and if the RPLMN is included in plmn-IdentityList stored in VarLogMeasReport:

3> include the logMeasAvailable;

2> if the UE has connection establishment failure information available in VarConnEstFailReport and if the RPLMN is equal to plmn-Identity stored in VarConnEstFailReport:

3> include connEstFailInfoAvailable;

1> submit the RRCConnectionReconfigurationComplete message to lower layers for transmission;

[TS 36.331, clause 5.3.5.6 (TP1, TP2)]

The UE shall:

1> if T304 expires (handover failure):

NOTE 1: Following T304 expiry any dedicated preamble, if provided within the rach-ConfigDedicated, is not available for use by the UE anymore.

2> revert back to the configuration used in the source PCell, excluding the configuration configured by the physicalConfigDedicated, the mac-MainConfig and the sps-Config;

2> store the following handover failure information in VarRLF-Report by setting its fields as follows:

3> clear the information included in VarRLF-Report, if any;

3> set the plmn-IdentityList to include the list of EPLMNs stored by the UE (i.e. includes the RPLMN);

3> set the measResultLastServCell to include the RSRP and RSRQ, if available, of the PCell based on measurements collected up to the moment the UE detected handover failure;

3> set the measResultNeighCells to include the best measured cells, other than the PCell, ordered such that the best cell is listed first, and based on measurements collected up to the moment the UE detected handover failure, and set its fields as follows;

4> if the UE was configured to perform measurements for one or more EUTRA frequencies, include the measResultListEUTRA;

4> if the UE was configured to perform measurement reporting for one or more neighbouring UTRA frequencies, include the measResultListUTRA;

4> if the UE was configured to perform measurement reporting for one or more neighbouring GERAN frequencies, include the measResultListGERAN;

4> if the UE was configured to perform measurement reporting for one or more neighbouring CDMA2000 frequencies, include the measResultsCDMA2000;

4> for each neighbour cell included, include the optional fields that are available;

NOTE 2: The measured quantities are filtered by the L3 filter as configured in the mobility measurement configuration. The measurements are based on the time domain measurement resource restriction, if configured. Blacklisted cells are not required to be reported.

3> if detailed location information is available, set the content of the locationInfo as follows:

4> include the locationCoordinates;

4> include the horizontalVelocity, if available;

3> set the failedPCellId to the global cell identity, if available, and otherwise to the physical cell identity and carrier frequency of the target PCell of the failed handover;

3> include previousPCellId and set it to the global cell identity of the PCell where the last RRCConnectionReconfiguration message including mobilityControlInfo was received;

3> set the timeConnFailure to the elapsed time since reception of the last RRCConnectionReconfiguration message including the mobilityControlInfo;

3> set the connectionFailureType to ‘hof‘;

3> set the c-RNTI to the C-RNTI used in the source PCell;

2> initiate the connection re-establishment procedure as specified in 5.3.7, upon which the RRC connection reconfiguration procedure ends;

The UE may discard the handover failure information, i.e. release the UE variable VarRLF-Report, 48 hours after the failure is detected, upon power off or upon detach.

NOTE 3: E-UTRAN may retrieve the handover failure information using the UE information procedure with rlf-ReportReq set to true, as specified in 5.6.5.3.

[TS 36.331, clause 5.6.5.3 (TP2)]

Upon receiving the UEInformationRequest message, the UE shall:

1> if rlf-ReportReq is set to true and the UE has radio link failure information or handover failure information available in VarRLF-Report and if the RPLMN is included in plmn-IdentityList stored in VarRLF-Report:

2> set timeSinceFailure in VarRLF-Report to the time that elapsed since the last radio link or handover failure in E-UTRA;

2> set the rlf-Report in the UEInformationResponse message to the value of rlf-Report in VarRLF-Report;

2> discard the rlf-Report from VarRLF-Report upon successful delivery of the UEInformationResponse message confirmed by lower layers;

1> else:

2> submit the UEInformationResponse message to lower layers for transmission via SRB1;

8.6.6.6.3 Test description

8.6.6.6.3.1 Pre-test conditions

System Simulator:

– Cell 1, Cell 2 and Cell 12

– System information combination 3 as defined in TS 36.508 [18] clause 4.4.3.1 is used in E-UTRA cells.

– The PLMNs are identified in the test by the identifiers in Table 8.6.6.6.3.1-1.

Table 8.6.6.6.3.1-1: PLMN identifiers

Cell

PLMN name

1, 2

PLMN1

12

PLMN2

UE:

None.

Preamble:

  • The UE is registered on PLMN1 (Cell 1) using the procedure described in TS 36.508[18] clause 4.5.2.3 except that the ATTACH ACCEPT message indicates PLMN2 in the Equivalent PLMN list as described in Table 8.6.6.6.3.3-14.

– The UE is in state Generic RB Established (state 3) on Cell 1 according to [18].

8.6.6.6.3.2 Test procedure sequence

Table 8.6.6.6.3.2-1 illustrates the downlink power levels and other changing parameters to be applied for the cells at various time instants of the test execution. Configurations marked "T1" and "T2" are applied at the points indicated in the Main behaviour description in Table 8.6.6.6.3.2-2. The exact instants on which these values shall be applied are described in the texts in this clause.

Table 8.6.6.6.3.2-1: Time instances of cell power level and parameter changes

Parameter

Unit

Cell 1

Cell 2

Cell 12

Remark

T1

Cell-specific RS EPRE

dBm/15kHz

-85

-79

"Off"

The power level values are such that measurement results for Cell 1 (M1) and Cell 2 (M2) satisfy entry condition for event A3 (M2 > M1).

(NOTE 1)

T2

Cell-specific RS EPRE

dBm/15kHz

"Off"

-79

"Off"

(NOTE 1)

T3

Cell-specific RS EPRE

dBm/15kHz

"Off"

-85

-73

The power level values are such that measurement results for Cell 2 (M2) and Cell 12 (M12) satisfy entry condition for event A3 (M12 > M2).

(NOTE 1)

NOTE 1: Power level “Off” is defined in TS 36.508 Table 6.2.2.1-1.

Table 8.6.6.6.3.2-2: Main behaviour

St

Procedure

Message Sequence

TP

Verdict

U – S

Message

1

The SS transmits an RRCConnectionReconfiguration message to setup intra and inter frequency measurement on Cell 1.

<–

RRCConnectionReconfiguration

2

The UE transmits an RRCConnectionReconfigurationComplete message on Cell 1.

–>

RRCConnectionReconfigurationComplete

3

The SS changes Cell 1 and Cell 2 parameters according to the row "T1" in Table 8.6.6.6.3.2-1.

4

The UE transmits a MeasurementReport message on Cell 1.

–>

MeasurementReport

5

The SS transmits an RRCConnectionReconfiguration message on Cell 1 to order the UE to perform intra frequency handover to Cell 2.

<–

RRCConnectionReconfiguration

5A

The SS changes Cell 1 parameters according to the row "T2" in Table 8.6.6.5.3.2-1.

EXCEPTION: In parallel to the events described in step 6 the steps specified in Table 8.6.6.6.3.2-3 should take place.

6

The UE transmits an RRCConnectionReestablishmentRequest message on Cell 2.

–>

RRCConnectionReestablishmentRequest

7

The SS transmits an RRCConnectionReestablishment message on Cell 2.

<–

RRCConnectionReestablishment

8

The UE transmits an RRCConnectionReestablishmentComplete message with rlf-InfoAvailable on Cell 2.

–>

RRCConnectionReestablishmentComplete

9

The SS transmits an RRCConnectionReconfiguration message to resume existing radio bearer on Cell 2.

<–

RRCConnectionReconfiguration

10

The UE transmits an RRCConnectionReconfigurationComplete message on Cell 2.

–>

RRCConnectionReconfigurationComplete

11

The SS changes Cell 1, Cell 2 and Cell 12 parameters according to the row "T3" in Table 8.6.6.6.3.2-1.

12

The UE transmits a MeasurementReport message on Cell 2 to report event A3 with the measured RSRP, RSRQ value for Cell 12.

–>

MeasurementReport

13

The SS transmits an RRCConnectionReconfiguration message on Cell 2 to order the UE to perform inter frequency handover to Cell 12.

<–

RRCConnectionReconfiguration

14

Check: Does the UE transmit an RRCConnectionReconfigurationComplete message on Cell 12 with rlf-InfoAvailable included?

–>

RRCConnectionReconfigurationComplete

1

P

14A

The UE transmits a Tracking Area Update Request message on Cell 12.

–>

NAS: TRACKING AREA UPDATE REQUEST

14B

The SS transmits a Tracking Area Update Accept.

Note: The TAU is accepted with PLMN1 listed as an Equivalent PLMN

<–

NAS: TRACKING AREA UPDATE ACCEPT

14C

The UE transmits a Tracking Area Update Complete

–>

NAS: TRACKING AREA UPDATE COMPLETE

15

The SS sends a UEInformationRequest message with rlf-ReportReq set to true.

<–

UEInformationRequest

16

Check: Does the UE send a UEInformationResponse message including rlf-Report?

–>

UEInformationResponse

2

P

Table 8.6.6.6.3.2-3: Parallel behaviour

St

Procedure

Message Sequence

TP

Verdict

U – S

Message

EXCEPTION: The steps 1 and 2 below are repeated for the duration of T304.

1

The UE attempts to perform the intra-frequency handover using MAC Random Access Preamble on Cell 2.

2

The SS does not respond.

8.6.6.6.3.3 Specific message contents

Table 8.6.6.6.3.3-0: Condition for specific message contents in Table 8.6.6.6.3.3-3, Table 8.6.6.6.3.3-10b and Table 8.6.6.6.3.3-13

Condition

Explanation

Band > 64

If band > 64 is selected

Band 24 High range

If Band 24 high frequency range is selected for the target cell

Table 8.6.6.6.3.3-1: SystemInformationBlockType2 for Cell 2 (preamble and all steps, Table 8.6.6.6.3.2-2)

Derivation Path: 36.508, Table 4.4.3.3-1

Information Element

Value/remark

Comment

Condition

SystemInformationBlockType2 ::= SEQUENCE {

radioResourceConfigCommon SEQUENCE {

rach-ConfigCommon SEQUENCE {

ra-SupervisionInfo SEQUENCE {

preambleTransMax

n50

}

}

uplinkPowerControlCommon-v1020

Not present

}

lateNonCriticalExtension

Not present

ssac-BarringForMMTEL-Voice-r9

Not present

ssac-BarringForMMTEL-Video-r9

Not present

ac-BarringForCSFB-r10

Not present

}

Table 8.6.6.6.3.3-2: RRCConnectionReconfiguration (step 1, Table 8.6.6.6.3.2-2)

Derivation Path: 36.508, Table 4.6.1-8, condition MEAS

Table 8.6.6.6.3.3-3: MeasConfig (Table 8.6.6.6.3.3-2)

Derivation Path: 36.508, Table 4.6.6-1, condition INTER-FREQ

Information Element

Value/remark

Comment

Condition

MeasConfig SEQUENCE {

measObjectToAddModList SEQUENCE (SIZE (1..maxObjectId)) OF SEQUENCE {

2 entries

measObjectId[1]

IdMeasObject-f1

measObject[1]

MeasObjectEUTRA-GENERIC(f1)

measObject[1]

MeasObjectEUTRA-GENERIC(maxEARFCN)

Band > 64

measObjectId[2]

IdMeasObject-f2

measObject[2]

MeasObjectEUTRA-GENERIC(f2)

measObject[2]

MeasObjectEUTRA-GENERIC(maxEARFCN)

Band > 64

}

reportConfigToAddModList SEQUENCE (SIZE (1..maxReportConfigId)) OF SEQUENCE {

1 entry

reportConfigId[1]

IdReportConfig-A3

reportConfig[1]

ReportConfigEUTRA-A3

}

measIdToAddModList SEQUENCE (SIZE (1..maxMeasId)) OF SEQUENCE {

2 entries

measId[1]

1

measObjectId[1]

IdMeasObject-f1

reportConfigId[1]

IdReportConfig-A3

measId[2]

2

measObjectId[2]

IdMeasObject-f2

reportConfigId[2]

IdReportConfig-A3

}

measObjectToAddModList-v9e0 ::= SEQUENCE (SIZE (1..maxObjectId)) OF SEQUENCE {

2 entries

Band > 64

measObjectEUTRA-v9e0[1] SEQUENCE {

 

 

 

carrierFreq-v9e0

Same downlink EARFCN as used for f1

}

measObjectEUTRA-v9e0[2] SEQUENCE {

 

 

 

carrierFreq-v9e0

Same downlink EARFCN as used for f2

}

}

}

Table 8.6.6.6.3.3-4: MeasurementReport (step 4, Table 8.6.6.6.3.2-2)

Derivation Path: 36.508, Table 4.6.1-5

Information Element

Value/remark

Comment

Condition

MeasurementReport ::= SEQUENCE {

criticalExtensions CHOICE {

c1 CHOICE{

measurementReport-r8 SEQUENCE {

measResults SEQUENCE {

measId

1

measResultPCell SEQUENCE {

Cell 1

rsrpResult

(0..97)

rsrqResult

(0..34)

}

measResultNeighCells CHOICE {

measResultListEUTRA SEQUENCE (SIZE (1..maxCellReport)) OF SEQUENCE {

1 entry

physCellId

PhysicalCellIdentity of Cell 2

cgi-Info

Not present

measResult SEQUENCE {

rsrpResult

(0..97)

rsrqResult

(0..34)

additionalSI-Info-r9

Not present

}

}

}

measResultForECID-r9

Not present

locationInfo-r10

Not present

measResultServFreqList-r10

Not present

}

}

}

}

}

Table 8.6.6.6.3.3-5: RRCConnectionReconfiguration (step 5, Table 8.6.6.6.3.2-2)

Derivation Path: 36.508, Table 4.6.1-8, condition HO

Table 8.6.6.6.3.3-6: MobilityControlInfo (Table 8.6.6.6.3.3-5)

Derivation Path: 36.508, Table 4.6.5-1

Information Element

Value/remark

Comment

Condition

MobilityControlInfo ::= SEQUENCE {

targetPhysCellId

PhysicalCellIdentity of Cell 2

carrierFreq

Not present

}

Table 8.6.6.6.3.3-7: RRCConnectionReestablishmentRequest (step 6, Table 8.6.6.6.3.2-2)

Derivation Path: 36.508, Table 4.6.1-13

Information Element

Value/remark

Comment

Condition

RRCConnectionReestablishmentRequest ::= SEQUENCE {

criticalExtensions CHOICE {

rrcConnectionReestablishmentRequest-r8 SEQUENCE {

ue-Identity SEQUENCE {

c-RNTI

the C-RNTI used in the Cell 1

physCellId

PhysicalCellIdentity of Cell 1

shortMAC-I

The same value as the 16 least significant bits of the XMAC-I value calculated by SS

}

reestablishmentCause

handoverFailure

}

}

}

Table 8.6.6.6.3.3-8: RRCConnectionReestablishmentComplete (step 8, Table 8.6.6.6.3.2-2)

Derivation Path: 36.508, Table 4.6.1-11

Information Element

Value/remark

Comment

Condition

RRCConnectionReestablishmentComplete ::= SEQUENCE {

criticalExtensions CHOICE {

rrcConnectionReestablishmentComplete-r8 = SEQUENCE {

nonCriticalExtension SEQUENCE {

rlf-InfoAvailable-r9

true

nonCriticalExtension

Not present or any allowed value

}

}

}

}

Table 8.6.6.6.3.3-9: RRCConnectionReconfiguration (step 9, Table 8.6.6.6.3.2-2)

Derivation Path: 36.508, Table 4.6.1-8, condition MEAS

Information Element

Value/remark

Comment

Condition

RRCConnectionReconfiguration ::= SEQUENCE {

criticalExtensions CHOICE {

c1 CHOICE{

rrcConnectionReconfiguration-r8 SEQUENCE {

radioResourceConfigDedicated

RadioResourceConfigDedicated-HO

}

}

}

}

Table 8.6.6.6.3.3-10: MeasurementReport (step 12, Table 8.6.6.6.3.2-2)

Derivation Path: 36.508, Table 4.6.1-5

Information Element

Value/remark

Comment

Condition

MeasurementReport ::= SEQUENCE {

criticalExtensions CHOICE {

c1 CHOICE{

measurementReport-r8 SEQUENCE {

measResults SEQUENCE {

measId

2

measResultPCell SEQUENCE {

Cell 2

rsrpResult

(0..97)

rsrqResult

(0..34)

}

measResultNeighCells CHOICE {

measResultListEUTRA SEQUENCE (SIZE (1..maxCellReport)) OF SEQUENCE {

1 entry

physCellId

PhysicalCellIdentity of Cell 12

cgi-Info

Not present

measResult SEQUENCE {

rsrpResult

(0..97)

rsrqResult

(0..34)

additionalSI-Info-r9

Not present

}

}

}

measResultForECID-r9

Not present

locationInfo-r10

Not present

measResultServFreqList-r10

Not present

}

}

}

}

}

Table 8.6.6.6.3.3-10a: RRCConnectionReconfiguration (step 13, Table 8.6.6.6.3.2-2)

Derivation Path: 36.508, Table 4.6.1-8, condition HO

Table 8.6.6.6.3.3-10b: MobilityControlInfo (Table 8.6.6.6.3.3-10a)

Derivation Path: 36.508, Table 4.6.5-1

Information Element

Value/remark

Comment

Condition

MobilityControlInfo ::= SEQUENCE {

targetPhysCellId

PhysicalCellIdentity of Cell 12

carrierFreq SEQUENCE {

dl-CarrierFreq

Same downlink EARFCN as used for Cell 12.

ul-CarrierFreq

Not present

Same uplink EARFCN as used for Cell 12

Band 24 High range

}

}

Table 8.6.6.6.3.3-11: RRCConnectionReconfigurationComplete (step 14, Table 8.6.6.6.3.2-2)

Derivation Path: 36.508, Table 4.6.1-9

Information Element

Value/remark

Comment

Condition

RRCConnectionReconfigurationComplete ::= SEQUENCE {

rrc-TransactionIdentifier

RRC-TransactionIdentifier-UL

criticalExtensions CHOICE {

rrcConnectionReconfigurationComplete-r8 SEQUENCE {

nonCriticalExtension SEQUENCE {

nonCriticalExtension SEQUENCE {

rlf-InfoAvailable-r10

true

}

}

}

}

}

Table 8.6.6.6.3.3-11A: Message TRACKING AREA UPDATE ACCEPT (step 14B, 8.6.6.6.3.2-2)

Derivation path: 36.508 table 4.7.2-24

Information Element

Value/Remark

Comment

Condition

Equivalent PLMNs

PLMN1

Table 8.6.6.6.3.3-12: UEInformationRequest (step 15, Table 8.6.6.6.3.2-2)

Derivation Path: 36.508, Table 4.6.1-23A, condition RLF report

Table 8.6.6.6.3.3-13: UEInformationResponse (step 16, Table 8.6.6.6.3.2-2)

Derivation Path: 36.508, Table 4.6.1-23B

Information Element

Value/remark

Comment

Condition

UEInformationResponse-r9 ::=SEQUENCE {

criticalExtensions CHOICE {

c1 CHOICE {

ueInformationResponse-r9 SEQUENCE {

rlf-Report-r9 SEQUENCE {

measResultLastServCell-r9 SEQUENCE {

Cell 1

rsrpResult-r9

(0..97)

rsrqResult-r9

Not present or (0..34)

}

measResultNeighCells-r9 SEQUENCE {

measResultListEUTRA-r9 SEQUENCE (SIZE (1..maxFreq)) OF SEQUENCE {

1 entry

carrierFreq-r9[1]

Same downlink EARFCN as used for Cell 2

carrierFreq-r9[1]

maxEARFCN

Band > 64

measResultList-r9[1] SEQUENCE (SIZE (1..maxCellReport)) OF SEQUENCE {

1 entry

physCellId[1]

PhysicalCellIdentity of Cell 2

cgi-Info[1]

Not present

measResult[1] SEQUENCE {

rsrpResult

(0..97)

rsrqResult

(0..34)

additionalSI-Info-r9

Not present

}

}

}

measResultListUTRA-r9

Not present

measResultListGERAN-r9

Not present

measResultsCDMA2000-r9

Not present

}

locationInfo-r10

Not present or any allowed value

failedPCellId-r10 CHOICE {

cellGlobalId-r10 or pci-arfcn-r10

If the UE has the global cell identity depending on UE implementation, the UE sets the global cell identity; otherwise the UE sets the physical cell identity and the carrier frequency.

cellGlobalId-r10 SEQUENCE {

plmn-Identity

plmn-Identity within SystemInformationBlockType1 broadcasted in Cell 2

cellIdentity

cellIdentity within SystemInformationBlockType1 broadcasted in Cell 2

}

pci-arfcn-r10 SEQUENCE {

physCellId-r10

PhysicalCellIdentity of Cell 2

carrierFreq-r10

Same downlink EARFCN as used for Cell 2

carrierFreq-r10

maxEARFCN

Band > 64

}

}

reestablishmentCellId-r10 SEQUENCE {

plmn-Identity

plmn-Identity within SystemInformationBlockType1 broadcasted in Cell 2

cellIdentity

cellIdentity within SystemInformationBlockType1 broadcasted in Cell 2

}

timeConnFailure-r10

Any allowed value

Time from UE receive HO command to the failure

connectionFailureType-r10

hof

previousPCellId-r10 SEQUENCE {

plmn-Identity

plmn-Identity within SystemInformationBlockType1 broadcasted in Cell 1

cellIdentity

cellIdentity within SystemInformationBlockType1 broadcasted in Cell 1

}

failedPCellId-v1090 SEQUENCE {

Band > 64

carrierFreq-v1090

Same downlink EARFCN as used for Cell 2

}

basicFields-r11 SEQUENCE {

c-RNTI-r11

C-RNTI used in Cell 1

rlf-Cause-r11

Any value

timeSinceFailure-r11

Any allowed value

Time elapsed from connection failure

}

}

nonCriticalExtension SEQUENCE {

Band > 64

lateNonCriticalExtension SEQUENCE {

rlf-Report-v9e0 SEQUENCE {

measResultListEUTRA-v9e0 SEQUENCE (SIZE (1..maxFreq)) OF SEQUENCE {

carrierFreq-v9e0[1]

Same downlink EARFCN as used for Cell 2

}

}

}

}

}

}

}

}

Table 8.6.6.6.3.3-14: ATTACH ACCEPT for Cell 1 (preamble)

Derivation path: 36.508 Table 4.7.2-1

Information Element

Value/Remark

Comment

Condition

Equivalent PLMNs

PLMN2

8.6.6.7 Handover Failure logging / Logging and reporting / Reporting at RRC connection re-establishment / PLMN list

8.6.6.7.1 Test Purpose (TP)

(1)

with { UE in RRC_CONNECTED having detected handover failure }

ensure that {
when { UE re-establishes to a cell that belongs to a PLMN which is different from the PLMN where the handover failure was detected but included in the plmn_IdentityList stored in VarRLF-Report }

then { UE transmits the RRCConnectionReestablishmentComplete with IE rlf-InfoAvailable included }

}

(2)

with { UE indicated the availability of handover failure information in RRCConnectionReestablishmentComplete message and the RPLMN is included in plmn-IdentityList stored in VarRLF-Report }

ensure that {

when { UE receives a UEInformationRequest message with rlf-ReportReq set to true }

then { UE transmits a UEInformationResponse message including rlf-Report }

}

8.6.6.7.2 Conformance requirements

References: The conformance requirements covered in the present TC are specified in: TS 36.331, clause 5.3.5.6, 5.3.7.5 and 5.6.5.3. Unless otherwise stated these are Rel-11 requirements.

[TS 36.331, clause 5.3.5.6 (TP1, TP2)]

The UE shall:

1> if T304 expires (handover failure):

NOTE 1: Following T304 expiry any dedicated preamble, if provided within the rach-ConfigDedicated, is not available for use by the UE anymore.

2> revert back to the configuration used in the source PCell, excluding the configuration configured by the physicalConfigDedicated, the mac-MainConfig and the sps-Config;

2> store the following handover failure information in VarRLF-Report by setting its fields as follows:

3> clear the information included in VarRLF-Report, if any;

3> set the plmn-IdentityList to include the list of EPLMNs stored by the UE (i.e. includes the RPLMN);

3> set the measResultLastServCell to include the RSRP and RSRQ, if available, of the PCell based on measurements collected up to the moment the UE detected handover failure;

3> set the measResultNeighCells to include the best measured cells, other than the PCell, ordered such that the best cell is listed first, and based on measurements collected up to the moment the UE detected handover failure, and set its fields as follows;

4> if the UE was configured to perform measurements for one or more EUTRA frequencies, include the measResultListEUTRA;

4> if the UE was configured to perform measurement reporting for one or more neighbouring UTRA frequencies, include the measResultListUTRA;

4> if the UE was configured to perform measurement reporting for one or more neighbouring GERAN frequencies, include the measResultListGERAN;

4> if the UE was configured to perform measurement reporting for one or more neighbouring CDMA2000 frequencies, include the measResultsCDMA2000;

4> for each neighbour cell included, include the optional fields that are available;

NOTE 2: The measured quantities are filtered by the L3 filter as configured in the mobility measurement configuration. The measurements are based on the time domain measurement resource restriction, if configured. Blacklisted cells are not required to be reported.

3> if detailed location information is available, set the content of the locationInfo as follows:

4> include the locationCoordinates;

4> include the horizontalVelocity, if available;

3> set the failedPCellId to the global cell identity, if available, and otherwise to the physical cell identity and carrier frequency of the target PCell of the failed handover;

3> include previousPCellId and set it to the global cell identity of the PCell where the last RRCConnectionReconfiguration message including mobilityControlInfo was received;

3> set the timeConnFailure to the elapsed time since reception of the last RRCConnectionReconfiguration message including the mobilityControlInfo;

3> set the connectionFailureType to ‘hof‘;

3> set the c-RNTI to the C-RNTI used in the source PCell;

2> initiate the connection re-establishment procedure as specified in 5.3.7, upon which the RRC connection reconfiguration procedure ends;

The UE may discard the handover failure information, i.e. release the UE variable VarRLF-Report, 48 hours after the failure is detected, upon power off or upon detach.

NOTE 3: E-UTRAN may retrieve the handover failure information using the UE information procedure with rlf-ReportReq set to true, as specified in 5.6.5.3.

[TS 36.331, clause 5.3.7.5 (TP1)]

The UE shall:

1> set the content of RRCConnectionReestablishmentComplete message as follows:

2> if the UE has radio link failure or handover failure information available in VarRLF-Report and if the RPLMN is included in plmn-IdentityList stored in VarRLF-Report:

3> include the rlf-InfoAvailable;

2> if the UE has logged measurements available for E-UTRA and if the RPLMN is included in plmn-IdentityList stored in VarLogMeasReport:

3> include the logMeasAvailable;

2> if the UE has connection establishment failure information available in VarConnEstFailReport and if the RPLMN is equal to plmn-Identity stored in VarConnEstFailReport:

3> include the connEstFailInfoAvailable;

1> perform the measurement related actions as specified in 5.5.6.1;

1> perform the measurement identity autonomous removal as specified in 5.5.2.2a;

1> submit the RRCConnectionReestablishmentComplete message to lower layers for transmission;

1> if SystemInformationBlockType15 is broadcast by the PCell:

2> if the UE has transmitted an MBMSInterestIndication message during the last 1 second preceding detection of radio link failure:

3> ensure having a valid version of SystemInformationBlockType15 for the PCell;

3> determine the set of MBMS frequencies of interest in accordance with 5.8.5.3;

3> initiate transmission of the MBMSInterestIndication message in accordance with 5.8.5.4;

1> the procedure ends;

[TS 36.331, clause 5.6.5.3 (TP2)]

Upon receiving the UEInformationRequest message, the UE shall:

1> if rlf-ReportReq is set to true and the UE has radio link failure information or handover failure information available in VarRLF-Report and if the RPLMN is included in plmn-IdentityList stored in VarRLF-Report:

2> set timeSinceFailure in VarRLF-Report to the time that elapsed since the last radio link or handover failure in E-UTRA;

2> set the rlf-Report in the UEInformationResponse message to the value of rlf-Report in VarRLF-Report;

2> discard the rlf-Report from VarRLF-Report upon successful delivery of the UEInformationResponse message confirmed by lower layers;

1> else:

2> submit the UEInformationResponse message to lower layers for transmission via SRB1;

8.6.6.7.3 Test description

8.6.6.7.3.1 Pre-test conditions

System Simulator:

– Cell 1 and Cell 12

– System information combination 3 as defined in TS 36.508 [18] clause 4.4.3.1 is used in E-UTRA cells.

– The PLMNs are identified in the test by the identifiers in Table 8.6.6.7.3.1-1.

Table 8.6.6.7.3.1-1: PLMN identifiers

Cell

PLMN name

1

PLMN1

12

PLMN2

UE:

None.

Preamble:

– The UE is registered on PLMN1 (Cell 1) using the procedure described in TS 36.508[18] clause 4.5.2.3 except that the ATTACH ACCEPT message indicates PLMN2 in the Equivalent PLMN list as described in Table 8.6.6.7.3.3-12.

– The UE is in state Generic RB Established (state 3) on Cell 1 according to [18].

8.6.6.7.3.2 Test procedure sequence

Table 8.6.6.7.3.2-1 illustrates the downlink power levels and other changing parameters to be applied for the cells at various time instants of the test execution. Configurations marked "T1"are applied at the points indicated in the Main behaviour description in Table 8.6.6.7.3.2-2. The exact instants on which these values shall be applied are described in the texts in this clause.

Table 8.6.6.7.3.2-1: Time instances of cell power level and parameter changes

Parameter

Unit

Cell 1

Cell 12

Remark

T1

Cell-specific RS EPRE

dBm/15kHz

-85

-79

The power level values are such that measurement results for Cell 1 (M1) and Cell 12 (M12) satisfy entry condition for event A3 (M12 > M1).

T2

Cell-specific RS EPRE

dBm/15kHz

"Off"

-79

Power level “Off” is defined in TS 36.508 Table 6.2.2.1-1

Table 8.6.6.7.3.2-2: Main behaviour

St

Procedure

Message Sequence

TP

Verdict

U – S

Message

1

The SS transmits an RRCConnectionReconfiguration message to setup inter-frequency measurement on Cell 1.

<–

RRCConnectionReconfiguration

2

The UE transmits an RRCConnectionReconfigurationComplete message on Cell 1.

–>

RRCConnectionReconfigurationComplete

3

The SS changes Cell 1 and Cell 12 parameters according to the row "T1" in Table 8.6.6.7.3.2-1.

4

The UE transmits a MeasurementReport message on Cell 1.

–>

MeasurementReport

5

The SS transmits an RRCConnectionReconfiguration message on Cell 1 to order the UE to perform inter frequency handover to Cell 12.

<–

RRCConnectionReconfiguration

5A

The SS changes Cell 1 parameters according to the row "T2" in Table 8.6.6.7.3.2-1

EXCEPTION: In parallel to the events described in step 6 the steps specified in Table 8.6.6.7.3.2-3 should take place.

6

The UE transmits an RRCConnectionReestablishmentRequest message on Cell 12.

–>

RRCConnectionReestablishmentRequest

7

The SS transmits an RRCConnectionReestablishment message on Cell 12.

<–

RRCConnectionReestablishment

8

Check: Does the UE transmit an RRCConnectionReestablishmentComplete message with rlf-InfoAvailable on Cell 12?

–>

RRCConnectionReestablishmentComplete

1

P

9

The SS transmits an RRCConnectionReconfiguration message to resume existing radio bearer on Cell 12.

<–

RRCConnectionReconfiguration

10

The UE transmits an RRCConnectionReconfigurationComplete message on Cell 12.

–>

RRCConnectionReconfigurationComplete

10A

The UE transmits a Tracking Area Update Request message on Cell 12.

–>

NAS: TRACKING AREA UPDATE REQUEST

10B

The SS transmits a Tracking Area Update Accept.

Note: The TAU is accepted with PLMN1 listed as an Equivalent PLMN.

<–

NAS: TRACKING AREA UPDATE ACCEPT

10C

The UE transmits a Tracking Area Update Complete

–>

NAS: TRACKING AREA UPDATE COMPLETE

11

The SS sends a UEInformationRequest message with rlf-ReportReq set to true.

<–

UEInformationRequest

12

Check: Does the UE transmit a UEInformationResponse message including rlf-Report?

–>

UEInformationResponse

2

P

Table 8.6.6.7.3.2-3: Parallel behaviour

St

Procedure

Message Sequence

TP

Verdict

U – S

Message

EXCEPTION: The steps 1 and 2 below are repeated for the duration of T304.

1

The UE attempts to perform the inter-frequency handover using MAC Random Access Preamble on Cell 12.

2

The SS does not respond.

8.6.6.7.3.3 Specific message contents

Table 8.6.6.7.3.3-0: Condition for specific message contents in Table 8.6.6.7.3.3-3, Table 8.6.6.7.3.3-6 and Table 8.6.6.7.3.3-11

Condition

Explanation

Band > 64

If band > 64 is selected

Band 24 High range

If Band 24 high frequency range is selected for the target cell

Table 8.6.6.7.3.3-1: SystemInformationBlockType2 for Cell 12 (preamble and all steps, Table 8.6.6.7.3.2-2)

Derivation Path: 36.508, Table 4.4.3.3-1

Information Element

Value/remark

Comment

Condition

SystemInformationBlockType2 ::= SEQUENCE {

radioResourceConfigCommon SEQUENCE {

rach-ConfigCommon SEQUENCE {

ra-SupervisionInfo SEQUENCE {

preambleTransMax

n50

}

}

uplinkPowerControlCommon-v1020

Not present

}

lateNonCriticalExtension

Not present

ssac-BarringForMMTEL-Voice-r9

Not present

ssac-BarringForMMTEL-Video-r9

Not present

ac-BarringForCSFB-r10

Not present

}

Table 8.6.6.7.3.3-2: RRCConnectionReconfiguration (step 1, Table 8.6.6.7.3.2-2)

Derivation Path: 36.508, Table 4.6.1-8, condition MEAS

Table 8.6.6.7.3.3-3: MeasConfig (Table 8.6.6.7.3.3-2)

Derivation Path: 36.508, Table 4.6.6-1

Information Element

Value/remark

Comment

Condition

MeasConfig ::= SEQUENCE {

measObjectToAddModList SEQUENCE (SIZE (1..maxObjectId)) OF SEQUENCE {

1 entry

measObjectId[1]

IdMeasObject-f1

measObject[1]

MeasObjectEUTRA-GENERIC(f1)

measObject[1]

MeasObjectEUTRA-GENERIC(maxEARFCN)

Band > 64

measObjectId[2]

IdMeasObject-f2

measObject[2]

MeasObjectEUTRA-GENERIC(f2)

measObject[2]

MeasObjectEUTRA-GENERIC(maxEARFCN)

Band > 64

}

reportConfigToAddModList SEQUENCE (SIZE (1..maxReportConfigId)) OF SEQUENCE {

1 entry

reportConfigId[1]

IdReportConfig-A3

reportConfig[1]

ReportConfigEUTRA-A3

}

measIdToAddModListSEQUENCE (SIZE (1..maxMeasId)) OF SEQUENCE {

measId[1]

1

measObjectId[1]

IdMeasObject-f2

reportConfigId[1]

IdReportConfig-A3

}

measObjectToAddModList-v9e0 ::= SEQUENCE (SIZE (1..maxObjectId)) OF SEQUENCE {

2 entries

Band > 64

measObjectEUTRA-v9e0[1] SEQUENCE {

 

 

carrierFreq-v9e0

Same downlink EARFCN as used for f1

}

measObjectEUTRA-v9e0[2] SEQUENCE {

 

 

carrierFreq-v9e0

Same downlink EARFCN as used for f2

}

}

}

Table 8.6.6.7.3.3-4: MeasurementReport (step 4, Table 8.6.6.7.3.2-2)

Derivation Path: 36.508, Table 4.6.1-5

Information Element

Value/remark

Comment

Condition

MeasurementReport ::= SEQUENCE {

criticalExtensions CHOICE {

c1 CHOICE{

measurementReport-r8 SEQUENCE {

measResults SEQUENCE {

measId

1

measResultPCell SEQUENCE {

Cell 1

rsrpResult

(0..97)

rsrqResult

(0..34)

}

measResultNeighCells CHOICE {

measResultListEUTRA SEQUENCE (SIZE (1..maxCellReport)) OF SEQUENCE {

1 entry

physCellId

PhysicalCellIdentity of Cell 12

Cell 12

cgi-Info

Not present

measResult SEQUENCE {

rsrpResult

(0..97)

rsrqResult

(0..34)

additionalSI-Info-r9

Not present

}

}

}

measResultForECID-r9

Not present

locationInfo-r10

Not present

measResultServFreqList-r10

Not present

}

}

}

}

}

Table 8.6.6.7.3.3-5: RRCConnectionReconfiguration (step 5, Table 8.6.6.7.3.2-2)

Derivation Path: 36.508, Table 4.6.1-8, condition HO

Table 8.6.6.7.3.3-6: MobilityControlInfo (Table 8.6.6.7.3.3-5)

Derivation Path: 36.508, Table 4.6.5-1

Information Element

Value/remark

Comment

Condition

MobilityControlInfo ::= SEQUENCE {

targetPhysCellId

PhysicalCellIdentity of Cell 12

carrierFreq SEQUENCE {

dl-CarrierFreq

Same downlink EARFCN as used for Cell 12

ul-CarrierFreq

Not present

Same uplink EARFCN as used for Cell 12

Band 24 High range

}

carrierFreq

Not present

Band > 64

carrierFreq-v9e0 SEQUENCE {

Band > 64

dl-CarrierFreq-v9e0

Same downlink EARFCN as used for Cell 12.

}

}

Table 8.6.6.7.3.3-7: RRCConnectionReestablishmentRequest (step 6, Table 8.6.6.7.3.2-2)

Derivation Path: 36.508, Table 4.6.1-13

Information Element

Value/remark

Comment

Condition

RRCConnectionReestablishmentRequest ::= SEQUENCE {

criticalExtensions CHOICE {

rrcConnectionReestablishmentRequest-r8 SEQUENCE {

ue-Identity SEQUENCE {

c-RNTI

the C-RNTI used in the Cell 1

physCellId

PhysicalCellIdentity of Cell 1

shortMAC-I

The same value as the 16 least significant bits of the XMAC-I value calculated by SS

}

reestablishmentCause

handoverFailure

}

}

}

Table 8.6.6.7.3.3-8: RRCConnectionReestablishmentComplete (step 8, Table 8.6.6.7.3.2-2)

Derivation Path: 36.508, Table 4.6.1-11

Information Element

Value/remark

Comment

Condition

RRCConnectionReestablishmentComplete ::= SEQUENCE {

criticalExtensions CHOICE {

rrcConnectionReestablishmentComplete-r8 = SEQUENCE {

nonCriticalExtension SEQUENCE {

rlf-InfoAvailable-r9

true

nonCriticalExtension

Not present or any allowed value

}

}

}

}

Table 8.6.6.7.3.3-9: RRCConnectionReconfiguration (step 9, Table 8.6.6.7.3.2-2)

Derivation Path: 36.508, Table 4.6.1-8

Information Element

Value/remark

Comment

Condition

RRCConnectionReconfiguration ::= SEQUENCE {

criticalExtensions CHOICE {

c1 CHOICE{

rrcConnectionReconfiguration-r8 SEQUENCE {

radioResourceConfigDedicated

RadioResourceConfigDedicated-HO

}

}

}

}

Table 8.6.6.7.3.3-9A: Message TRACKING AREA UPDATE ACCEPT (step 10B, 8.6.6.7.3.2-2)

Derivation path: 36.508 table 4.7.2-24

Information Element

Value/Remark

Comment

Condition

Equivalent PLMNs

PLMN1

Table 8.6.6.7.3.3-10: UEInformationRequest (step 11, Table 8.6.6.7.3.2-2)

Derivation Path: 36.508, Table 4.6.1-23A, condition RLF report

Table 8.6.6.7.3.3-11: UEInformationResponse (step 12, Table 8.6.6.7.3.2-2)

Derivation Path: 36.508, Table 4.6.1-23B

Information Element

Value/remark

Comment

Condition

UEInformationResponse-r9 ::=SEQUENCE {

criticalExtensions CHOICE {

c1 CHOICE {

ueInformationResponse-r9 SEQUENCE {

rlf-Report-r9 SEQUENCE {

measResultLastServCell-r9 SEQUENCE {

rsrpResult-r9

(0..97)

Cell 1

rsrqResult-r9

Not present or (0..34)

}

measResultNeighCells-r9 SEQUENCE {

measResultListEUTRA-r9 SEQUENCE (SIZE (1..maxFreq)) OF SEQUENCE {

1 entry

carrierFreq-r9[1]

Same downlink EARFCN as used for Cell 12

carrierFreq-r9[1]

maxEARFCN

Band > 64

measResultList-r9[1] SEQUENCE (SIZE (1..maxCellReport)) OF SEQUENCE {

1 entry

physCellId[1]

PhysicalCellIdentity of Cell 12

cgi-Info[1]

Not present

measResult[1] SEQUENCE {

rsrpResult

(0..97)

rsrqResult

(0..34)

additionalSI-Info-r9

Not present

}

}

}

measResultListUTRA-r9

Not present

measResultListGERAN-r9

Not present

measResultsCDMA2000-r9

Not present

}

locationInfo-r10

Not present or any allowed value

failedPCellId-r10 CHOICE {

cellGlobalId-r10 or pci-arfcn-r10

If the UE has the global cell identity depending on UE implementation, the UE sets the global cell identity; otherwise the UE sets the physical cell identity and the carrier frequency.

cellGlobalId-r10 SEQUENCE {

plmn-Identity

plmn-Identity within SystemInformationBlockType1 broadcasted in Cell 12

cellIdentity

cellIdentity within SystemInformationBlockType1 broadcasted in Cell 12

}

pci-arfcn-r10 SEQUENCE {

physCellId-r10

PhysicalCellIdentity of Cell 12

carrierFreq-r10

Same downlink EARFCN as used for Cell 12

carrierFreq-r10

maxEARFCN

Band > 64

}

}

reestablishmentCellId-r10 SEQUENCE {

plmn-Identity

plmn-Identity within SystemInformationBlockType1 broadcasted in Cell 12

cellIdentity

cellIdentity within SystemInformationBlockType1 broadcasted in Cell 12

}

timeConnFailure-r10

Any allowed value

Time from UE receive HO command to the failure

connectionFailureType-r10

hof

previousPCellId-r10 SEQUENCE {

plmn-Identity

plmn-Identity within SystemInformationBlockType1 broadcasted in Cell 1

cellIdentity

cellIdentity within SystemInformationBlockType1 broadcasted in Cell 1

}

failedPCellId-v1090 SEQUENCE {

Band > 64

carrierFreq-v1090

Same downlink EARFCN as used for Cell 12

}

basicFields-r11 SEQUENCE {

c-RNTI-r11

C-RNTI used in Cell 1

rlf-Cause-r11

Any allowed value

timeSinceFailure-r11

Any allowed value

Time elapsed from connection failure

}

}

nonCriticalExtension SEQUENCE {

Band > 64

lateNonCriticalExtension SEQUENCE {

rlf-Report-v9e0 SEQUENCE {

measResultListEUTRA-v9e0 SEQUENCE (SIZE (1..maxFreq)) OF SEQUENCE {

carrierFreq-v9e0[1]

Same downlink EARFCN as used for Cell 12

}

}

}

}

}

}

}

}

Table 8.6.6.7.3.3-12: ATTACH ACCEPT for Cell 1 (preamble)

Derivation path: 36.508 Table 4.7.2-1

Information Element

Value/Remark

Comment

Condition

Equivalent PLMNs

PLMN2