8.7 Automatic Neighbour Relation (ANR) for UTRAN

34.123-13GPPPart 1: Protocol conformance specificationRelease 15TSUser Equipment (UE) conformance specification

8.7.1 Intra-UTRAN

8.7.1.1 Intra-UTRA / Intra-frequency ANR measurement, logging and reporting in IDLE Mode / RSCP Absolute Threshold

8.7.1.1.1 Definition and applicability

All UEs supporting UTRA FDD or UTRA TDD and UTRAN ANR measurements.

8.7.1.1.2 Conformance requirement

[TS 25.304, clause 5.8.1 (TP3)]

The UE may be configured to perform UTRAN ANR measurement and logging in IDLE mode, CELL_PCH and URA_PCH state with Logging Measurement Configuration message as specified in [4]. If configured, the UE will

– perform measurements and evaluation on the cells which are not included in the neighbour cell list in IDLE mode, CELL_PCH and URA_PCH state.

– log information of the detected cells meeting the logging rules as specified in [4].

[TS 25.304, clause 5.8.2.1 (TP4)]

If configured via the Logging Measurement Configuration message, the UE may perform intra-freq and inter-freq ANR measurements and logging only when:

– in IDLE mode, CELL_PCH and URA_PCH state.

– the UE is camping normally on a UTRAN cell belonging to the PLMN or the list of Equivalent PLMNs where the Logging Measurement Configuration is received.

During the intra-freq and inter-freq ANR process, the UE may measure on the frequencies associated with the cells listed in the neighbour cell list and log corresponding information of the detected set cells as specified in TS 25.331 [4].

[TS 25.306, clause 4.15 (TP1)]

Support of UTRAN ANR

Defines whether the UE supports measurement and logging in Idle mode, CELL_PCH and URA_PCH states for Automatic Neighbour Relation (ANR) in UTRAN.

[TS 25.331, clause 7.2.1 (TP4)]

The UE shall perform ANR measurements and logging as specified in [4], when logged ANR measurement is configured.

[TS 25.331, clause 8.1.3.6 (TP5)]

…

1> submit an RRC CONNECTION SETUP COMPLETE message to the lower layers on the uplink DCCH after successful state transition per subclause 8.6.3.3, with the contents set as specified below:

…

2> if an IE "Logged ANR Report Info" in variable LOG_ ANR_REPORT_VARIABLE is present and the registered PLMN is the same as one of the PLMNs in the IE "PLMN Identity" or IE "Equivalent PLMN Identity List" stored in variable LOG_ANR_REPORT_VARIABLE:

3> include IE "ANR Logging Results Available".

…

[TS 25.331, clause 8.5.63.3 (TP2)]

Upon receiving the LOGGING MEASUREMENT CONFIGURATION message the UE shall:

…

1> if IE "Logged ANR configuration Info" is present:

2> if variable LOG_ANR_CONFIG was already stored, discard the existing logged measurement configuration for ANR purpose as well as the associated logged measurement information as specified in 8.5.68;

2> store the received IEs in the IE "Logged ANR configuration Info" in variable LOG_ANR_CONFIG;

2> store the current Registered PLMN in the IE "PLMN Identity" in variable LOG_ANR_REPORT_VARIABLE;

2> store the list of Equivalent PLMNs in the IE "Equivalent PLMN Identity List" in variable LOG_ANR_REPORT_VARIABLE;

2> start timer T327 with the timer value set to the IE "Logging Duration" included in IE "Logged ANR configuration Info".

…

[TS 25.331, clause 8.5.64.3 (TP6)]

UE Shall:

…

1> if IE "Logged ANR Report Request" is present:

2> if Registered PLMN is the same as one of the PLMNs in the IE "PLMN Identity" or IE "Equivalent PLMN Identity List" stored in variable LOG_ANR_REPORT_VARIABLE:

3> if IE "Logged ANR Report Info" in variable LOG_ANR_REPORT_VARIABLE is present:

4> set IEs "Logged ANR Report Info" in the UE INFORMATION RESPONSE as follows:

5> include the IEs "Logged ANR Report Info List" and set it to include entries from LOG_ANR_REPORT_VARIABLE;

5> clear the logged measurement results included in the list of IEs "Logged ANR Report Info List" from the LOG_ANR_REPORT_VARIABLE;

5> clear the variable LOG_ANR_CONFIG and stop timer T327.

2> transmit a UE INFORMATION RESPONSE message on the uplink DCCH using AM RLC.

[TS 25.331, clause 8.5.67 (TP4)]

When in idle mode, CELL_PCH or URA_PCH state and Logged Measurements for ANR has been configured, the UE shall:

1> Store the available measurements according to the logged measurements configuration in variable LOG_ANR_CONFIG as specified in subclause 8.5.67.2.

[TS 25.331, clause 8.5.67.2 (TP3, TP4)]

While T327 is running, the UE shall:

1> perform the ANR measurements and evaluation on UTRAN, E-UTRAN or GERAN cells in accordance with the following:

2> if IE "Intra-UTRA ANR" is included in variable LOG_ANR_CONFIG:

3> if the UE camps normally on an UTRA cell (serving) that is part of the PLMN which is the same as one of the PLMNs in the IE "PLMN Identity" or IE "Equivalent PLMN Identity List" stored in variable LOG_ANR_REPORT_VARIABLE; and

3> if the serving cell and UTRA cell, not included in the neighbour cell list, together have not earlier been stored by UE in an entry of "Logged ANR Report Info" in the LOG_ANR_REPORT_VARIABLE; and

3> if the quality of the UTRA cell, not included in the neighbour cell list, exceeds the quality of the serving cell with more than the value of "Logging Relative Threshold", if this IE is present in the Logging Measurement Configuration message; and

3> if the quality of UTRA cell, not included in the neighbour cell list, is above the value of "Absolute Threshold"; and

3> if both the camping UTRAN cell and UTRA cell, not included in the neighbour cell list, are not CSG cells:

4> log the ANR information into the variable LOG_ANR_REPORT_VARIABLE as follows:

5> set the IEs "Serving PLMN Identity" and "Serving Cell" to indicate cell identity of the cell the UE is camping on;

5> try to acquire the corresponding system information of the UTRA cell and set to the variable LOG_ANR_REPORT_VARIABLE as follows:

6> set the IE "Cell Identity" to indicate cell identity of this UTRA cell;

6> set the IE "PLMN Identity" to indicate the Primary PLMN which this UTRA cell belongs to;

6> set the IE "UARFCN" and "Cell parameter ID" for a TDD cell or "Primary Scrambling Code" for a FDD cell.

…

[TS 25.331, clause 8.6.3.12 (TP1)]

If the IE "Capability Update Requirement" is included the UE shall:

1> if the IE "UE radio access FDD capability update requirement" has the value TRUE:

2> if the UE supports FDD mode:

3> store its UTRA FDD capabilities and its UTRA capabilities common to FDD and TDD in the IE "UE radio access capability" and the IE "UE radio access capability extension" in variable UE_CAPABILITY_REQUESTED as specified below:

…

1> if the IE "UE radio access 3.84 Mcps TDD capability update requirement" has the value TRUE:

2> if the UE supports 3.84 Mcps TDD mode:

3> store its UTRAN-specific 3.84 Mcps TDD capabilities and its UTRAN–specific capabilities common to FDD and TDD in the variable UE_CAPABILITY_REQUESTED.

1> if the IE "UE radio access 7.68 Mcps TDD capability update requirement" has the value TRUE:

2> if the UE supports 7.68 Mcps TDD mode:

3> store its UTRAN-specific 7.68 Mcps TDD capabilities and its UTRAN–specific capabilities common to FDD and TDD in the variable UE_CAPABILITY_REQUESTED.

1> if the IE "UE radio access 1.28 Mcps TDD capability update requirement" has the value TRUE:

2> if the UE supports 1.28 Mcps TDD mode:

3> store its UTRAN-specific 1.28 Mcps TDD capabilities and its UTRAN–specific capabilities common to FDD and TDD in the variable UE_CAPABILITY_REQUESTED;

…

Reference

3GPP TS 25.304 clauses 5.8.1, 5.8.2.1; 3GPP TS 25.306 clause 4.15; 3GPP TS 25.331 clauses 7.2.1, 8.1.3.6, 8.5.63.3, 8.5.64.3, 8.5.67, 8.5.67.2, 8.6.3.12

8.7.1.1.3 Test purpose

1. Verify that UE signals capability "Support of UTRAN ANR".

2. To verify that the UE correctly reads “Logged ANR configuration Info” in LOGGING MEASUREMENT CONFIGURATION message for Intra-UTRA ANR case when Absolute Threshold for RSCP is configured.

3. To verify that the UE trigger and performs ANR measurements on a cell not included in the neighbour cell list when RSCP is configured as Absolute Threshold and UE measured RSCP of the cell exceeds the Absolute Threshold.

4. To verify that the UE performs Intra-frequency ANR measurement in IDLE mode on a cell not listed in the broadcasted intra-frequency cell info list.

5. To verify that the UE includes IE “ANR Logging Results Available” in RRC CONNECTION SETUP message.

6. To verify UE reporting of ANR logged data for UTRA cell.

8.7.1.1.4 Method of test

Initial Condition

System Simulator: 3 FDD or TDD cells – cell 1, cell 2 and cell 3 are active.

SYSTEM INFORMATION BLOCK TYPE 11 of Cell 1: See specific message contents.

NOTE: Cell 2 is listed as intra-frequency neighbour cell. Cell 3 is not included in the intra-frequency or inter-frequency cell info lists.

SS sets the test parameter T_wait to the value of PIXIT ‘Px_AnrForUtranMeasLogWaitTime’.

UE: CELL_DCH (state 6-10) in cell 1 as specified in clause 7.4 of TS 34.108.

Test Procedure

Table 8.7.1.1-1

Parameter	Unit	Cell 1	Cell 2	Cell 3
UTRA RF Channel Number		Mid Range Test Frequency	Mid Range Test Frequency	Mid Range Test Frequency
CPICH Ec (FDD)	dBm/3.84MHz	-60	-70	-70
PCCPCH_RSCP (TDD)	dBm	-60	-70	-70
Note: Cell 2 and Cell 3 power levels are set to make UE measured RSCP to exceed the configured RSCP absolute threshold (-100 dBm).

Table 8.7.1.1-1 illustrates the downlink power to be applied for the 3 cells.

The UE is initially brought to CELL_DCH state in Cell 1. The system information block 11 message transmitted in Cell 1 does not list Cell 3 in the intra- or inter-frequency cell info lists.

The SS transmits a UE CAPABILITY ENQUIRY message and checks that UE respond with a UE CAPABILITY INFORMATION message indicating that UE supports UTRAN ANR.

The SS configures UE to perform intra-UTRA ANR measurements triggered by RSCP absolute threshold by sending a LOGGING MEASUREMENT CONFIGURATION message to the UE.

The SS release the RRC connection and UE enters IDLE mode state. The SS waits T_wait seconds to allow UE to perform logging of ANR measurements of Cell 3.

The SS page the UE to establish an RRC connection. The SS checks that the UE includes the IE “ANR Logging Results Available” in the RRC CONNECTION SETUP COMPLETE message.

The SS transmits a UE INFORMATION REQUEST message to retrieve the ANR logging measurements from the UE. The UE respond by a UE INFORMATION RESPONSE message including logged ANR measurements, The SS checks the logged ANR report in the UE INFORMATION RESPONSE message includes an ANR measurement for Cell 3 (not in neighbour cell info list for Cell 1), but not for Cell 2 (in neighbour cell info list for Cell 1).

Expected Sequence

Specific Message Contents

Step	Direction		Message	Comment
	UE	SS
1				The UE is brought to CELL_DCH state in Cell 1
2			UE CAPABILITY ENQUIRY
3			UE CAPABILITY INFORMATION	SS checks that IE “Support of UTRAN ANR” is indicated
4			UE CAPABILITY INFORMATION CONFIRM
5			LOGGING MEASUREMENT CONFIGURATION	SS transmits this message in Cell 1 on downlink DCCH using AM RLC configuring the UE to perform Intra-frequency ANR measurements.
6			RRC CONNECTION RELEASE
7			RRC CONNECTION RELEASE COMPLETE	UE moves to IDLE mode state in Cell 1.
8	SS			Waiting for Twait seconds to allow UE to activate ANR logging in IDLE mode state.
9			PAGING TYPE1
10			RRC CONNECTION REQUEST
11			RRC CONNECTION SETUP
12			RRC CONNECTION SETUP COMPLETE	SS checks that the IE “ANR Logging Results Available” is included
12A			SERVICE REQUEST	GMM
13			UE INFORMATION REQUEST
14			UE INFORMATION RESPONSE	SS checks that the "Logged ANR Report Info List" includes an ANR measurement for Cell 3, but not for Cell 2

Specific Message Contents

SYSTEM INFORMATION BLOCK TYPE 11

Use same message sub-clause 6.1 of TS 34.108, with the exception of that cell 2 is listed as intra-frequency neighbour cell and that cell 3 is not listed as intra-frequency neighbour cell for cell 1.

UE CAPABILITY INFORMATION (Step 3)

Check to see if the same message type found in [9] (TS 34.108) Clause 9 is received, with the following exceptions:

Information Element	Value/remark
UE radio access capability	Check that IE “Support of UTRAN ANR” is present (TRUE).

LOGGING MEASUREMENT CONFIGURATION (Step 5)

Use the LOGGING MEASUREMENT CONFIGURATION message as defined in [9] (TS 34.108) Clause 9 for condition A1 (RSCP Absolute Threshold = -100dBm).

RRC CONNECTION SETUP COMPLETE (Step 12)

Check to see if the same message type found in [9] (TS 34.108) Clause 9 is received, with the following exceptions:

Information Element	Value/remark
ANR Logging Results Available	Check that IE is set to TRUE.

UE INFORMATION REQUEST (Step 13)

Use the UE INFORMATION REQUEST message as defined in [9] (TS 34.108) Clause 9 for condition A1 (requesting Logged ANR Report).

UE INFORMATION RESPONSE (Step 14)

Check to see if the same message type found in [9] (TS 34.108) Clause 9 is received, with the following exceptions:

Information Element	Condition	Value/remark	Version
Logged ANR Report Info			Rel-10
– Serving PLMN Identity		Checked to see that it is identical to the PLMN identity of Cell 1
– Serving Cell		Checked to see that it is identical to the Cell ID of Cell 1
– CHOICE logged cell info		UTRAN
– PLMN Identity		Checked to see that it is identical to the PLMN identify of Cell 3
– Cell Identity		Checked to see that it is identical to the Cell ID of Cell 3
– UARFCN		Checked to see that it is identical to the UARFCN of Cell 3
– Cell parameter ID	TDD	This IE is checked to be present
– Primary Scrambling Code	FDD	This IE is checked to be present

Condition	Explanation	Version
FDD	Configuring of IE for FDD cell	Rel-10
TDD	Configuring of IE for TDD cell	Rel-10

8.7.1.1.5 Test requirement

At step 3 the UE shall transmit a UE CAPABILITY INFORMATION message with the IE “Support of UTRAN ANR” is set to TRUE (TP1).

At step 12 the UE shall transmit a RRC CONNECTION SETUP COMPLETE message on uplink DCCH including the IE “ANR Logging Results Available” (TP5).

At step 14 the UE shall transmit a UE INFORMATION RESPONSE message including an ANR measurement for Cell 3 and no ANR measurement for Cell 2 (TP2,TP3,TP4,TP6).

8.7.1.1a Void

8.7.1.2 Intra-UTRA / Intra-frequency ANR measurement, logging and reporting in Cell_PCH / Ec/N0 Absolute Threshold (FDD)

8.7.1.2.1 Definition and applicability

All UEs supporting UTRA FDD and UTRAN ANR measurement.

8.7.1.2.2 Conformance requirement

[TS 25.304, clause 5.8.1 (TP2)]

The UE may be configured to perform UTRAN ANR measurement and logging in IDLE mode, CELL_PCH and URA_PCH state with Logging Measurement Configuration message as specified in [4]. If configured, the UE will

– perform measurements and evaluation on the cells which are not included in the neighbour cell list in IDLE mode, CELL_PCH and URA_PCH state.

– log information of the detected cells meeting the logging rules as specified in [4].

[TS 25.304, clause 5.8.2.1 (TP3)]

If configured via the Logging Measurement Configuration message, the UE may perform intra-freq and inter-freq ANR measurements and logging only when:

– in IDLE mode, CELL_PCH and URA_PCH state.

– the UE is camping normally on a UTRAN cell belonging to the PLMN or the list of Equivalent PLMNs where the Logging Measurement Configuration is received.

During the intra-freq and inter-freq ANR process, the UE may measure on the frequencies associated with the cells listed in the neighbour cell list and log corresponding information of the detected set cells as specified in TS 25.331

[TS 25.331, clause 7.2.1 (TP3)]

The UE shall perform ANR measurements and logging as specified in [4], when logged ANR measurement is configured.

[TS 25.331, clause 7.2.2.1 (TP3)]

In the URA_PCH or CELL_PCH state the UE shall perform the following actions:

…

1> if the UE is "in service area":

…

2> perform ANR measurements and logging as specified in [4], when logged ANR measurement is configured.

[TS 25.331, clause 8.3.1.3 (TP4)]

In case of cell update procedure the UE shall transmit a CELL UPDATE message.

…

The UE shall set the IEs in the CELL UPDATE message as follows:

…

1> if an IE "Logged ANR Report Info" in variable LOG_ ANR_REPORT_VARIABLE is present and the registered PLMN is the same as the IE "PLMN Identity" stored in variable LOG_ ANR_REPORT_VARIABLE:

2>include IE "ANR Logging Results Available".

[TS 25.331, clause 8.5.63.3 (TP1)]

Upon receiving the LOGGING MEASUREMENT CONFIGURATION message the UE shall:

…

1> if IE "Logged ANR configuration Info" is present:

2> if variable LOG_ANR_CONFIG was already stored, discard the existing logged measurement configuration for ANR purpose as well as the associated logged measurement information as specified in 8.5.66;

2> store the received IEs in the IE "Logged ANR configuration Info" in variable LOG_ANR_CONFIG;

2> store the current Registered PLMN in the IE "PLMN Identity" in variable LOG_ANR_REPORT_VARIABLE;

2> start timer T327 with the timer value set to the IE "Logging Duration" included in IE "Logged ANR configuration Info".

[TS 25.331, clause 8.5.67 (TP3)]

When in idle mode, CELL_PCH or URA_PCH state and Logged Measurements for ANR has been configured, the UE shall:

1> Store the available measurements according to the logged measurements configuration in variable LOG_ANR_CONFIG as specified in subclause 8.5.67.2.

[TS 25.331, clause 8.5.67.2 (TP2,TP3)]

While T327 is running, the UE shall:

1> perform the ANR measurements and evaluation on UTRAN, E-UTRAN or GERAN cells in accordance with the following:

2> if IE "Intra-UTRA ANR" is included in variable LOG_ANR_CONFIG:

3> if the UE camps normally on an UTRA cell (serving) that is part of the PLMN which is the same as one of the PLMNs in the IE "PLMN Identity" or IE "Equivalent PLMN Identity List" stored in variable LOG_ANR_REPORT_VARIABLE; and

3> if the serving cell and UTRA cell, not included in the neighbour cell list, together have not earlier been stored by UE in an entry of "Logged ANR Report Info" in the LOG_ANR_REPORT_VARIABLE; and

3> if the quality of the UTRA cell, not included in the neighbour cell list, exceeds the quality of the serving cell with more than the value of "Logging Relative Threshold", if this IE is present in the Logging Measurement Configuration message; and

3> if the quality of UTRA cell, not included in the neighbour cell list, is above the value of "Absolute Threshold"; and

3> if both the camping UTRAN cell and UTRA cell, not included in the neighbour cell list, are not CSG cells:

4> log the ANR information into the variable LOG_ANR_REPORT_VARIABLE as follows:

5> set the IEs "Serving PLMN Identity" and "Serving Cell" to indicate cell identity of the cell the UE is camping on;

5> try to acquire the corresponding system information of the UTRA cell and set to the variable LOG_ANR_REPORT_VARIABLE as follows:

6> set the IE "Cell Identity" to indicate cell identity of this UTRA cell;

6> set the IE "PLMN Identity" to indicate the Primary PLMN which this UTRA cell belongs to;

6> set the IE "UARFCN" and "Cell parameter ID" for a TDD cell or "Primary Scrambling Code" for a FDD cell.

Reference

3GPP TS 25.304 clauses 5.8.1, 5.8.2.1; TS 25.331 clauses 7.2.1, 7.2.2.1, 8.3.1.3, 8.5.63.3, 8.5.67, 8.5.67.2

8.7.1.2.3 Test purpose

1. To verify that the UE correctly reads “Logged ANR configuration Info” in LOGGING MEASUREMENT CONFIGURATION message for Intra-UTRA ANR when Absolute Threshold for Ec/N0 is configured.

2. To verify that the UE triggers and performs ANR measurements on a cell not in the intra-/inter-frequency cell in list when Ec/N0 is configured as Absolute Threshold and UE measured Ec/N0 of the cell exceeds the Absolute Threshold

3. To verify that the UE performs Intra-freq ANR measurement in CELL_PCH mode on a cell not listed in the broadcasted intra-frequency cell info list.

4. To verify that the UE includes IE “ANR Logging Results Available” in CELL UPDATE message.

8.7.1.2.4 Method of test

Initial Condition

System Simulator: 3 FDD cells – Cell 1, Cell 2 and Cell 3 are active.

SYSTEM INFORMATION BLOCK TYPE 11 of Cell 1: See specific message contents.

Note: Cell 2 is listed as intra-frequency neighbour cell. Cell 3 is not included in intra-frequency info list.

SS sets the test parameter T_wait to the value of PIXIT ‘Px_AnrForUtranMeasLogWaitTime’.

UE: CELL_DCH (state 6-10) in Cell 1 as specified in clause 7.4 of TS 34.108.

Test Procedure

Table 8.7.1.2-1

Parameter	Unit	Cell 1		Cell 2		Cell 3
		T0	T1	T0	T1	T0	T1
UTRA RF Channel Number		Mid Range Test Frequency		Mid Range Test Frequency		Mid Range Test Frequency
CPICH Ec	dBm/3.84MHz	-60	-70	-70	-60	-57	-70
Note: Cell 3 power levels is set to make UE measured Ec/N0 to exceed the configured Ec/N0 absolute threshold (-10 dB) at time T0.

Table 8.7.1.2-1 illustrates the downlink power to be applied for the 3 cells at various time instants of the test execution. Columns marked "T0" denote the initial conditions, while column marked “T1” is to be applied subsequently. The exact instants on which these values shall be applied are described in the texts in this clause.

The UE is initially brought to CELL_DCH state in Cell 1. The system information block 11 message transmitted in Cell 1 does not list Cell 3 in the intra-frequency cell info list.

The SS configures UE to perform intra-UTRA ANR measurements triggered by Ec/N0 absolute threshold by sending a LOGGING MEASUREMENT CONFIGURATION message to the UE.

The SS transmits a PHYSICAL CHANNEL RECONFIGURATION message, which invokes the UE to transit from CELL_DCH to CELL_PCH in cell 1. The UE transmits a PHYSICAL CHANNEL RECONFIGURATION COMPLETE message using AM RLC and enters CELL_PCH state. The SS waits T_wait seconds to allow UE to perform logging of ANR measurements of Cell 3.

The SS configures its downlink transmission power settings according to columns "T1" in table 8.7.1. 2-1. The UE performs cell re-selection to Cell 2 and transmits a CELL UPDATE message including IE “ANR Logging Results Available” to the SS on the uplink CCCH of Cell 2 and set IE "Cell update cause" to "Cell Reselection".

The SS transmits a UE INFORMATION REQUEST message to retrieve the ANR logging measurements from the UE. The UE respond by a UE INFORMATION RESPONSE message including logged ANR measurements, The SS checks the logged ANR report in the UE INFORMATION RESPONSE message includes an ANR measurement for Cell 3 (not in neighbour cell info list for Cell 1), but not for Cell 2 (Ec/N0 absolute threshold not exceeded and Cell 2 in neighbour cell info list for Cell 1).

Expected Sequence

Specific Message Contents

Step	Direction		Message	Comment
	UE	SS
1				The UE is brought to CELL_DCH state in Cell 1
2			LOGGING MEASUREMENT CONFIGURATION	SS transmits this message in Cell 1 on downlink DCCH using AM RLC configuring the UE to perform Intra-frequency ANR measurements.
3			PHYSICAL CHANNEL RECONFIGURATION	IE "RRC State Indicator" set to "CELL_PCH"
4			PHYSICAL CHANNEL RECONFIGURATION COMPLETE	UE moves to CELL_PCH state in Cell 1.
5	SS			Waiting for Twait seconds to allow UE to activate ANR logging in CELL_PCH state.
6	SS			The SS switches its downlink transmission power settings to columns "T1" in table 8.7.1.2-1.
7			CELL UPDATE	The UE enters the CELL_FACH state and transmits this message with the IE “ANR Logging Results Available” and set IE “Cell update cause” to value “cell reselection”.
8			CELL UPDATE CONFIRM
9			UE INFORMATION REQUEST
10			UE INFORMATION RESPONSE	SS checks that the "Logged ANR Report Info List" includes an ANR measurement for Cell 3, but not for Cell 2

SYSTEM INFORMATION BLOCK TYPE 11 of Cell 1

Use same message sub-clause 6.1 of TS 34.108, with the exception of that cell 2 is listed as intra-frequency neighbour cell and that Cell 3 is not listed as intra-frequency neighbour cell.

LOGGING MEASUREMENT CONFIGURATION (Step 2)

Use same message sub-clause 9.1.1 of TS 34.108 for condition A2 (Ec/N0 Absolute Threshold = -10 dB).

PHYSICAL CHANNEL RECONFIGURATION (Step 3)

Use the same message sub-type titled "Packet to CELL_PCH from CELL_DCH in PS" in TS 34.108 clause 9.

CELL UPDATE (Step 7)

The same message found in TS 34.108 clause 9 shall be transmitted by the UE on the uplink CCCH, with the exception of the following IEs:

Information Element	Value/remark
U-RNTI
– SRNC Identity	Check to see if set to ‘0000 0000 0001’
– S-RNTI	Check to see if set to ‘0000 0000 0000 0000 0001’
Cell Update Cause	Check to see if set to ‘Cell Re-selection’
ANR Logging Results Available	TRUE

UE INFORMATION REQUEST (Step 9)

Use the UE INFORMATION REQUEST message as defined in [9] (TS 34.108) Clause 9 for condition A1 (requesting Logged ANR Report).

UE INFORMATION RESPONSE (Step 10)

Check to see if the same message type found in [9] (TS 34.108) Clause 9 is received, with the following exceptions:

Information Element	Value/remark	Version
Logged ANR Report Info		Rel-10
– Serving PLMN Identity	Checked to see that it is identical to the PLMN identity of Cell 1
– Serving Cell	Checked to see that it is identical to the Cell ID of Cell 1
– CHOICE logged cell info	UTRAN
– PLMN Identity	Checked to see that it is identical to the PLMN identify of Cell 3
– Cell Identity	Checked to see that it is identical to the Cell ID of Cell 3
– UARFCN	Checked to see that it is identical to the UARFCN of Cell 3
– Primary Scrambling Code	This IE is checked to be present

8.7.1.2.5 Test requirement

At step 4, the UE shall transmit a PHYSICAL CHANNEL RECONFIGURATION COMPLETE message (TP3).

At step 7, the UE shall transmit a CELL UPDATE message on uplink CCCH with “ANR Logging Results Available” and set IE “Cell update cause” to value “cell reselection” (TP4).

At step 10 the UE shall transmit a UE INFORMATION RESPONSE message including an ANR measurement for Cell 3 and no ANR measurement for Cell 2 (TP1,TP2,TP3).

8.7.1.2a Intra-UTRA / Intra-frequency ANR measurement, logging and reporting in CELL_PCH (TDD)

8.7.1.2a.1 Definition and applicability

All UEs supporting UTRA TDD and UTRAN ANR measurement.

8.7.1.2a.2 Conformance requirement

[TS 25.304, clause 5.8.2.1 (TP1)]

If configured via the Logging Measurement Configuration message, the UE may perform intra-freq and inter-freq ANR measurements and logging only when:

– in IDLE mode, CELL_PCH and URA_PCH state.

– the UE is camping normally on a UTRAN cell belonging to the PLMN or the list of Equivalent PLMNs where the Logging Measurement Configuration is received.

During the intra-freq and inter-freq ANR process, the UE may measure on the frequencies associated with the cells listed in the neighbour cell list and log corresponding information of the detected set cells as specified in TS 25.331

[TS 25.331, clause 7.2.1 (TP1)]

The UE shall perform ANR measurements and logging as specified in [4], when logged ANR measurement is configured.

[TS 25.331, clause 7.2.2.1 (TP1)]

In the URA_PCH or CELL_PCH state the UE shall perform the following actions:

…

1> if the UE is "in service area":

…

2> perform ANR measurements and logging as specified in [4], when logged ANR measurement is configured.

[TS 25.331, clause 8.3.1.3 (TP2)]

In case of cell update procedure the UE shall transmit a CELL UPDATE message.

…

The UE shall set the IEs in the CELL UPDATE message as follows:

…

1> if an IE "Logged ANR Report Info" in variable LOG_ ANR_REPORT_VARIABLE is present and the registered PLMN is the same as the IE "PLMN Identity" stored in variable LOG_ ANR_REPORT_VARIABLE:

2>include IE "ANR Logging Results Available".

[TS 25.331, clause 8.5.67 (TP1)]

When in idle mode, CELL_PCH or URA_PCH state and Logged Measurements for ANR has been configured, the UE shall:

1> Store the available measurements according to the logged measurements configuration in variable LOG_ANR_CONFIG as specified in subclause 8.5.67.2.

[TS 25.331, clause 8.5.67.2 (TP1)]

While T327 is running, the UE shall:

1> perform the ANR measurements and evaluation on UTRAN, E-UTRAN or GERAN cells in accordance with the following:

2> if IE "Intra-UTRA ANR" is included in variable LOG_ANR_CONFIG:

3> if the UE camps normally on an UTRA cell (serving) that is part of the PLMN which is the same as one of the PLMNs in the IE "PLMN Identity" or IE "Equivalent PLMN Identity List" stored in variable LOG_ANR_REPORT_VARIABLE; and

3> if the serving cell and UTRA cell, not included in the neighbour cell list, together have not earlier been stored by UE in an entry of "Logged ANR Report Info" in the LOG_ANR_REPORT_VARIABLE; and

3> if the quality of the UTRA cell, not included in the neighbour cell list, exceeds the quality of the serving cell with more than the value of "Logging Relative Threshold", if this IE is present in the Logging Measurement Configuration message; and

3> if the quality of UTRA cell, not included in the neighbour cell list, is above the value of "Absolute Threshold"; and

3> if both the camping UTRAN cell and UTRA cell, not included in the neighbour cell list, are not CSG cells:

4> log the ANR information into the variable LOG_ANR_REPORT_VARIABLE as follows:

5> set the IEs "Serving PLMN Identity" and "Serving Cell" to indicate cell identity of the cell the UE is camping on;

5> try to acquire the corresponding system information of the UTRA cell and set to the variable LOG_ANR_REPORT_VARIABLE as follows:

6> set the IE "Cell Identity" to indicate cell identity of this UTRA cell;

6> set the IE "PLMN Identity" to indicate the Primary PLMN which this UTRA cell belongs to;

6> set the IE "UARFCN" and "Cell parameter ID" for a TDD cell or "Primary Scrambling Code" for a FDD cell.

Reference

3GPP TS 25.304 clauses 5.8.2.1; TS 25.331 clauses 7.2.1, 7.2.2.1, 8.5.63.3, 8.5.67, 8.5.67.2

8.7.1.2a.3 Test purpose

1. To verify that the UE performs Intra-freq ANR measurement in CELL_PCH mode on a cell not listed in the broadcasted intra-frequency cell info list.

2. To verify that the UE includes IE “ANR Logging Results Available” in CELL UPDATE message.

8.7.1.2a.4 Method of test

Initial Condition

System Simulator: 3 TDD cells – Cell 1, Cell 2 and Cell 3 are active.

SYSTEM INFORMATION BLOCK TYPE 11 of Cell 1: See specific message contents.

Note: Cell 2 is listed as intra-frequency neighbour cell. Cell 3 is not included in intra-frequency info list.

SS sets the test parameter T_wait to the value of PIXIT ‘Px_AnrForUtranMeasLogWaitTime’.

UE: CELL_DCH (state 6-10) in Cell 1 as specified in clause 7.4 of TS 34.108.

Test Procedure

Table 8.7.1.2a-1

Parameter	Unit	Cell 1		Cell 2		Cell 3
		T0	T1	T0	T1	T0	T1
UTRA RF Channel Number		Mid Range Test Frequency		Mid Range Test Frequency		Mid Range Test Frequency
PCCPCH_RSCP (TDD)	dBm	-60	-70	-70	-60	-70	-70
Note: Cell 2 and Cell 3 power levels at T0 are set to make UE measured RSCP to exceed the configured RSCP absolute threshold (-100 dBm).

Table 8.7.1.2a-1 illustrates the downlink power to be applied for the 3 cells at various time instants of the test execution. Columns marked "T0" denote the initial conditions, while column marked “T1” is to be applied subsequently. The exact instants on which these values shall be applied are described in the texts in this clause.

The UE is initially brought to CELL_DCH state in Cell 1. The system information block 11 message transmitted in Cell 1 does not list Cell 3 in the intra-frequency cell info list.

The SS configures UE to perform intra-UTRA ANR measurements triggered by RSCP absolute threshold by sending a LOGGING MEASUREMENT CONFIGURATION message to the UE.

The SS transmits a PHYSICAL CHANNEL RECONFIGURATION message, which invokes the UE to transit from CELL_DCH to CELL_PCH in cell 1. The UE transmits a PHYSICAL CHANNEL RECONFIGURATION COMPLETE message using AM RLC and enters CELL_PCH state. The SS waits T_wait seconds to allow UE to perform logging of ANR measurements of Cell 3.

The SS configures its downlink transmission power settings according to columns "T1" in table 8.7.1. 2-1. The UE performs cell re-selection to Cell 2 and transmits a CELL UPDATE message including IE “ANR Logging Results Available” to the SS on the uplink CCCH of Cell 2 and set IE "Cell update cause" to "Cell Reselection".

The SS transmits a UE INFORMATION REQUEST message to retrieve the ANR logging measurements from the UE. The UE respond by a UE INFORMATION RESPONSE message including logged ANR measurements, The SS checks the logged ANR report in the UE INFORMATION RESPONSE message includes an ANR measurement for Cell 3 (not in neighbour cell info list for Cell 1), but not for Cell 2 (in neighbour cell info list for Cell 1).

Expected Sequence

Specific Message Contents

Step	Direction		Message	Comment
	UE	SS
1				The UE is brought to CELL_DCH state in Cell 1
2			LOGGING MEASUREMENT CONFIGURATION	SS transmits this message in Cell 1 on downlink DCCH using AM RLC configuring the UE to perform Intra-frequency ANR measurements.
3			PHYSICAL CHANNEL RECONFIGURATION	IE "RRC State Indicator" set to "CELL_PCH"
4			PHYSICAL CHANNEL RECONFIGURATION COMPLETE	UE moves to CELL_PCH state in Cell 1.
5	SS			Waiting for Twait seconds to allow UE to activate ANR logging in CELL_PCH state.
6	SS			The SS switches its downlink transmission power settings to columns "T1" in table 8.7.1.2a-1.
7			CELL UPDATE	The UE enters the CELL_FACH state and transmits this message with the IE “ANR Logging Results Available” and set IE “Cell update cause” to value “cell reselection”.
8			CELL UPDATE CONFIRM
9			UE INFORMATION REQUEST
10			UE INFORMATION RESPONSE	SS checks that the "Logged ANR Report Info List" includes an ANR measurement for Cell 3, but not for Cell 2

SYSTEM INFORMATION BLOCK TYPE 11 of Cell 1

Use same message sub-clause 6.1 of TS 34.108, with the exception of that cell 2 is listed as intra-frequency neighbour cell and Cell 3 is not listed as intra-frequency neighbour cell.

LOGGING MEASUREMENT CONFIGURATION (Step 2)

Use same message sub-clause 9.1.1 of TS 34.108 for condition A2 (RSCP Absolute Threshold = -100 dBm).

PHYSICAL CHANNEL RECONFIGURATION (Step 3)

Use the same message sub-type titled "Packet to CELL_PCH from CELL_DCH in PS" in TS 34.108 clause 9.

CELL UPDATE (Step 7)

The same message found in TS 34.108 clause 9 shall be transmitted by the UE on the uplink CCCH, with the exception of the following IEs:

Information Element	Value/remark
U-RNTI
– SRNC Identity	Check to see if set to ‘0000 0000 0001’
– S-RNTI	Check to see if set to ‘0000 0000 0000 0000 0001’
Cell Update Cause	Check to see if set to ‘Cell Re-selection’
ANR Logging Results Available	TRUE

UE INFORMATION REQUEST (Step 9)

Use the UE INFORMATION REQUEST message as defined in [9] (TS 34.108) Clause 9 for condition A1 (requesting Logged ANR Report).

UE INFORMATION RESPONSE (Step 10)

Check to see if the same message type found in [9] (TS 34.108) Clause 9 is received, with the following exceptions:

Information Element	Value/remark	Version
Logged ANR Report Info		Rel-10
– Serving PLMN Identity	Checked to see that it is identical to the PLMN identity of Cell 1
– Serving Cell	Checked to see that it is identical to the Cell ID of Cell 1
– CHOICE logged cell info	UTRAN
– PLMN Identity	Checked to see that it is identical to the PLMN identify of Cell 3
– Cell Identity	Checked to see that it is identical to the Cell ID of Cell 3
– UARFCN	Checked to see that it is identical to the UARFCN of Cell 3
– Cell parameter ID	This IE is checked to be present

8.7.1.2a.5 Test requirement

At step 4, the UE shall transmit a PHYSICAL CHANNEL RECONFIGURATION COMPLETE message (TP1).

At step 7, the UE shall transmit a CELL UPDATE message on uplink CCCH with “ANR Logging Results Available” and set IE “Cell update cause” to value “cell reselection” (TP2).

At step 10 the UE shall transmit a UE INFORMATION RESPONSE message including an ANR measurement for Cell 3 and no ANR measurement for Cell 2 (TP1,TP2).

8.7.1.3 Intra-UTRA / Inter-frequency ANR measurement, logging and reporting in URA_PCH / RSCP Relative Threshold

8.7.1.3.1 Definition and applicability

All UEs supporting UTRA FDD or UTRA TDD and UTRAN ANR measurement.

8.7.1.3.2 Conformance requirement

[TS 25.304, clause 5.8.1 (TP2)]

The UE may be configured to perform UTRAN ANR measurement and logging in IDLE mode, CELL_PCH and URA_PCH state with Logging Measurement Configuration message as specified in [4]. If configured, the UE will

– perform measurements and evaluation on the cells which are not included in the neighbour cell list in IDLE mode, CELL_PCH and URA_PCH state.

– log information of the detected cells meeting the logging rules as specified in [4].

[TS 25.304, clause 5.8.2.1 (TP3)]

If configured via the Logging Measurement Configuration message, the UE may perform intra-freq and inter-freq ANR measurements and logging only when:

– in IDLE mode, CELL_PCH and URA_PCH state.

– the UE is camping normally on a UTRAN cell belonging to the PLMN or the list of Equivalent PLMNs where the Logging Measurement Configuration is received.

During the intra-freq and inter-freq ANR process, the UE may measure on the frequencies associated with the cells listed in the neighbour cell list and log corresponding information of the detected set cells as specified in TS 25.331

[TS 25.331, clause 7.2.1 (TP3)]

The UE shall perform ANR measurements and logging as specified in [4], when logged ANR measurement is configured.

[TS 25.331, clause 7.2.2.1 (TP3)]

In the URA_PCH or CELL_PCH state the UE shall perform the following actions:

…

1> if the UE is "in service area":

…

2> perform ANR measurements and logging as specified in [4], when logged ANR measurement is configured.

[TS 25.331, clause 8.3.1.3 (TP4)]

In case of URA update procedure the UE shall transmit a URA UPDATE message.

…

The UE shall set the IEs in the URA UPDATE message as follows:

…

1> if IE "Logged ANR report" in variable LOG_ANR_REPORT_VARIABLE is present and registered PLMN is the same as the IE "PLMN Identity" stored in variable LOG_ ANR_REPORT_VARIABLE:

2> include IE "ANR Logging Results Available".

[TS 25.331, clause 8.5.63.3 (TP1)]

Upon receiving the LOGGING MEASUREMENT CONFIGURATION message the UE shall:

…

1> if IE "Logged ANR configuration Info" is present:

2> if variable LOG_ANR_CONFIG was already stored, discard the existing logged measurement configuration for ANR purpose as well as the associated logged measurement information as specified in 8.5.66;

2> store the received IEs in the IE "Logged ANR configuration Info" in variable LOG_ANR_CONFIG;

2> store the current Registered PLMN in the IE "PLMN Identity" in variable LOG_ANR_REPORT_VARIABLE;

2> start timer T327 with the timer value set to the IE "Logging Duration" included in IE "Logged ANR configuration Info".

[TS 25.331, clause 8.5.67 (TP3)]

When in idle mode, CELL_PCH or URA_PCH state and Logged Measurements for ANR has been configured, the UE shall:

1> Store the available measurements according to the logged measurements configuration in variable LOG_ANR_CONFIG as specified in subclause 8.5.67.2.

[TS 25.331, clause 8.5.67.2 (TP2,TP3)]

While T327 is running, the UE shall:

1> perform the ANR measurements and evaluation on UTRAN, E-UTRAN or GERAN cells in accordance with the following:

2> if IE "Intra-UTRA ANR" is included in variable LOG_ANR_CONFIG:

3> if the UE camps normally on an UTRA cell (serving) that is part of the PLMN which is the same as one of the PLMNs in the IE "PLMN Identity" or IE "Equivalent PLMN Identity List" stored in variable LOG_ANR_REPORT_VARIABLE; and

3> if the serving cell and UTRA cell, not included in the neighbour cell list, together have not earlier been stored by UE in an entry of "Logged ANR Report Info" in the LOG_ANR_REPORT_VARIABLE; and

3> if the quality of the UTRA cell, not included in the neighbour cell list, exceeds the quality of the serving cell with more than the value of "Logging Relative Threshold", if this IE is present in the Logging Measurement Configuration message; and

3> if the quality of UTRA cell, not included in the neighbour cell list, is above the value of "Absolute Threshold"; and

3> if both the camping UTRAN cell and UTRA cell, not included in the neighbour cell list, are not CSG cells:

4> log the ANR information into the variable LOG_ANR_REPORT_VARIABLE as follows:

5> set the IEs "Serving PLMN Identity" to indicate the IE "PLMN Identity" included in MIB and "Serving Cell" to indicate cell identity of the cell the UE is camping on;

5> try to acquire the corresponding system information of the UTRA cell and set to the variable LOG_ANR_REPORT_VARIABLE as follows:

6> set the IE "Cell Identity" to indicate cell identity of this UTRA cell;

6> set the IE "PLMN Identity" to indicate the IE "PLMN Identity" included in MIB of this UTRA cell;

6> set the IE "UARFCN" and "Cell parameter ID" for a TDD cell or "Primary Scrambling Code" for a FDD cell.

Reference

3GPP TS 25.304 clauses 5.8.1, 5.8.2.1; 3GPP TS 25.331 clauses 7.2.1, 7.2.2.1, 8.3.1.3, 8.5.63.3, 8.5.67, 8.5.67.2.

8.7.1.3.3 Test purpose

1. To verify that the UE correctly reads “Logged ANR configuration Info” in LOGGING MEASUREMENT CONFIGURATION message for Intra-UTRA ANR case when Logging Relative Threshold for RSCP is configured.

2. To verify that the UE triggers and performs ANR measurements on a cell not in the intra-/inter-frequency cell info list when RSCP Relative Threshold is configured and UE measured RSCP of the cell exceeds the Absolute and Relative Thresholds.

3. To verify that the UE correctly executes inter-freq ANR measurement in URA_PCH state on a cell not listed in the broadcasted inter-frequency cell info list.

4. To verify that the UE includes IE “ANR Logging Results Available” in URA UPDATE message.

8.7.1.3.4 Method of test

Initial Condition

System Simulator: 3 FDD or TDD cells – Cell 1, Cell 4and Cell 5 are active.

SYSTEM INFORMATION BLOCK TYPE 11 of Cell 1: See specific message contents.

NOTE: Cell 4 is listed as inter-frequency neighbour cell. Cell 5 is not included in the inter-frequency info list.

SS sets the test parameter T_wait to the value of PIXIT ‘Px_AnrForUtranMeasLogWaitTime’.

UE: CELL_DCH (state 6-10) in Cell 1 as specified in clause 7.4 of TS 34.108.

Test Procedure

Table 8.7.1.3-1

Parameter	Unit	Cell 1		Cell 4		Cell 5
		T0	T1	T0	T1	T0	T1
UTRA RF Channel Number		Mid Range Test Frequency		High Range Test Frequency		High Range Test Frequency
CPICH Ec (FDD)	dBm/3.84MHz	-60	-70	-70	-60	-60	-60
PCCPCH_RSCP (TDD)	dBm	-60	-70	-70	-60	-60	-60
URA ID		URA-ID 1		URA-ID 2		URA-ID 1 and 2
Note: Cell 5 power level is set to make UE measured RSCP to exceed the configured RSCP absolute threshold (-100 dBm) and RSCP relative threshold (-8dB).

Table 8.7.1.3-1 illustrates the downlink power to be applied for the 3 cells at various time instants of the test execution. Columns marked "T0" denote the initial conditions, while column marked “T1” is to be applied subsequently. The exact instants on which these values shall be applied are described in the texts in this clause.

The UE is initially brought to CELL_DCH state in Cell 1. The system information block 11 message has been transmitted in Cell 1 does not list Cell 5 in the inter-frequency cell info list.

The SS configures UE to perform intra-UTRA inter-frequency ANR measurements triggered by RSCP relative and absolute threshold by sending a LOGGING MEASUREMENT CONFIGURATION message to the UE.

The SS transmits a PHYSICAL CHANNEL RECONFIGURATION message which invokes the UE to transit from CELL_DCH to URA_PCH in Cell 1. The UE transmits a PHYSICAL CHANNEL RECONFIGURATION COMPLETE message using AM RLC and enters URA_PCH state. The UE is assigned with only one URA identity in Cell 1: URA-ID 1. The SS waits T_wait seconds to allow UE to perform logging of ANR measurements of Cell 5.

SS configures its downlink transmission power settings according to columns "T1" in table 8.7.1.3-1. The UE shall find Cell 4 to be more suitable than Cell 1, and Cell 4 has a different URA ID from Cell 1. The UE shall transmit a URA UPDATE message including IE “ANR Logging Results Available” for Cell 5 to the SS on the uplink CCCH of Cell 4 and set IE "URA update cause" to "change of URA".

The SS transmits a UE INFORMATION REQUEST message to retrieve the ANR logging measurements from the UE. The UE respond by a UE INFORMATION RESPONSE message including logged ANR measurements, The SS checks the logged ANR report in the UE INFORMATION RESPONSE message includes an ANR measurement for Cell 5 (not in neighbour cell info list for Cell 1), but not for Cell 4 (in neighbour cell info list for Cell 1).

Expected Sequence

Step	Direction		Message	Comment
	UE	SS
1				The UE is brought to CELL_DCH state in Cell 1
2			LOGGING MEASUREMENT CONFIGURATION	SS transmits this message in Cell 1 on downlink DCCH using AM RLC configuring the to perform Intra-frequency ANR measurements.
3			PHYSICAL CHANNEL RECONFIGURATION	IE "RRC State Indicator" set to "URA_PCH"
4			PHYSICAL CHANNEL RECONFIGURATION COMPLETE	UE moves to URA_PCH state in Cell 1.
5	SS			Waiting for Twait seconds to allow UE to activate ANR logging in URA_PCH state.
6	SS			The SS switches its downlink transmission power settings to columns "T1" in table 8.7.1.3-1.
7			URA UPDATE	The UE transmits this message with the IE “ANR Logging Results Available” and set IE “URA update cause” to value “change of URA”.
8			URA UPDATE CONFIRM
9			UE INFORMATION REQUEST
10			UE INFORMATION RESPONSE	SS checks that the "Logged ANR Report Info List" includes an ANR measurement for Cell 5, but not for Cell 4

Specific Message Contents

SYSTEM INFORMATION BLOCK TYPE 11 of Cell 1

Use same message sub-clause 6.1 of TS 34.108, with the exception that Cell 4 is listed as inter-frequency neighbour cell and that Cell 5 is not listed as inter-frequency neighbour cell.

LOGGING MEASUREMENT CONFIGURATION (Step 2)

Use same message sub-clause 9.1.1 of TS 34.108 for condition A1 (RSCP Absolute Threshold), with the exception of the following IEs:

Information Element	Value/remark
Logged Measurements Configuration Info
Logged ANR configuration Info
– Intra-UTRA ANR
– CHOICE Absolute Threshold	RCSP for ANR
– RSCP	Not present (default -100 dBm)
– Logging Relative Threshold	-4 (-8dB)

PHYSICAL CHANNEL RECONFIGURATION (Step 3)

Use the same message sub-type titled "Packet to URA_PCH from CELL_DCH in PS" in TS 34.108 clause 9.

URA UPDATE (Step 7)

The same message found in TS 34.108 clause 9 shall be transmitted by the UE on the uplink CCCH, with the exception of the following IEs:

Information Element	Value/remark
U-RNTI
– SRNC Identity	Check to see if set to ‘0000 0000 0001’
– S-RNTI	Check to see if set to ‘0000 0000 0000 0000 0001’
Cell Update Cause	Check to see if set to ‘change of URA’
ANR Logging Results Available	TRUE

UE INFORMATION REQUEST (Step 9)

Use the UE INFORMATION REQUEST message as defined in [9] (TS 34.108) Clause 9 for condition A1 (requesting Logged ANR Report).

UE INFORMATION RESPONSE (Step 10)

Check to see if the same message type found in [9] (TS 34.108) Clause 9 is received, with the following exceptions:

Information Element	Condition	Value/remark	Version
Logged ANR Report Info			Rel-10
– Serving PLMN Identity		Checked to see that it is identical to the PLMN identity of Cell 1
– Serving Cell		Checked to see that it is identical to the Cell ID of Cell 1
– CHOICE logged cell info		UTRAN
– PLMN Identity		Checked to see that it is identical to the PLMN identify of Cell 5
– Cell Identity		Checked to see that it is identical to the Cell ID of Cell 5
– UARFCN		Checked to see that it is identical to the UARFCN of Cell 5
– Cell parameter ID	TDD	This IE is checked to be present
– Primary Scrambling Code	FDD	This IE is checked to be present

Condition	Explanation	Version
FDD	Configuring of IE for FDD cell	Rel-10
TDD	Configuring of IE for TDD cell	Rel-10

8.7.1.3.5 Test requirement

At step 4, the UE shall transmit a PHYSICAL CHANNEL RECONFIGURATION COMPLETE message (TP3).

At step 7, the UE shall transmit a URA UPDATE message on uplink CCCH with “ANR Logging Results Available” and set IE “Cell update cause” to value “change of URA” (TP4).

At step 10 the UE shall transmit a UE INFORMATION RESPONSE message including an ANR measurement for Cell 5 and no ANR measurement for Cell 4 (TP1,TP2,TP3).

8.7.1.3a Void

8.7.1.4 Intra-UTRA / Inter-frequency and Intra-frequency ANR measurement, logging and reporting in IDLE Mode / Ec/N0 Relative Threshold / T327 Expiry / Max Number of ANR Logged Items (FDD)

8.7.1.4.1 Definition and applicability

All UEs supporting UTRA FDD and UTRAN ANR measurement.

8.7.1.4.2 Conformance requirement

[TS 25.304, 5.8.1 (TP4)]

The UE may be configured to perform UTRAN ANR measurement and logging in IDLE mode, CELL_PCH and URA_PCH state with Logging Measurement Configuration message as specified in [4]. If configured, the UE will

– perform measurements and evaluation on the cells which are not included in the neighbour cell list in IDLE mode, CELL_PCH and URA_PCH state.

– log information of the detected cells meeting the logging rules as specified in [4].

[TS 25.304, clause 5.8.2.1 (TP5)]

If configured via the Logging Measurement Configuration message, the UE may perform intra-freq and inter-freq ANR measurements and logging only when:

– in IDLE mode, CELL_PCH and URA_PCH state.

– the UE is camping normally on a UTRAN cell belonging to the PLMN or the list of Equivalent PLMNs where the Logging Measurement Configuration is received.

During the intra-freq and inter-freq ANR process, the UE may measure on the frequencies associated with the cells listed in the neighbour cell list and log corresponding information of the detected set cells as specified in TS 25.331

[TS 25.331, 7.2.1 (TP5)]

The UE shall perform ANR measurements and logging as specified in [4], when logged ANR measurement is configured.

[TS 25.331, 8.5.63.3 (TP1,TP3)]

Upon receiving the LOGGING MEASUREMENT CONFIGURATION message the UE shall:

…

1> if IE "Logged ANR configuration Info" is present:

2> if variable LOG_ANR_CONFIG was already stored, discard the existing logged measurement configuration for ANR purpose as well as the associated logged measurement information as specified in 8.5.66;

2> store the received IEs in the IE "Logged ANR configuration Info" in variable LOG_ANR_CONFIG;

2> store the current Registered PLMN in the IE "PLMN Identity" in variable LOG_ANR_REPORT_VARIABLE;

2> start timer T327 with the timer value set to the IE "Logging Duration" included in IE "Logged ANR configuration Info".

[TS 25.331, 8.5.63.5 (TP2)]

When timer T327 expires, the UE shall:

1> stop performing ANR measurement and logging, release the variable LOG_ANR_CONFIG.

NOTE: The UE should not stop timer T327 upon transition to Idle mode, when it moves to another RAT or a PLMN not included in the IE "PLMN Identity" or IE "Equivalent PLMN Identity List" stored in variable LOG_ ANR_REPORT_VARIABLE. The UE is allowed to keep the stored logged ANR measurements, i.e. to store LOG_ANR_REPORT_VARIABLE 48 hours after T327 starts.

[TS 25.331, clause 8.5.67 (TP5)]

When in idle mode, CELL_PCH or URA_PCH state and Logged Measurements for ANR has been configured, the UE shall:

1> Store the available measurements according to the logged measurements configuration in variable LOG_ANR_CONFIG as specified in subclause 8.5.67.2.

[TS 25.331, 8.5.67.2 (TP4,TP5,TP6,TP7)]

While T327 is running, the UE shall:

1> perform the ANR measurements and evaluation on UTRAN, E-UTRAN or GERAN cells in accordance with the following:

2> if IE "Intra-UTRA ANR" is included in variable LOG_ANR_CONFIG:

3> if the UE camps normally on an UTRA cell (serving) that is part of the PLMN which is the same as one of the PLMNs in the IE "PLMN Identity" or IE "Equivalent PLMN Identity List" stored in variable LOG_ANR_REPORT_VARIABLE; and

3> if the serving cell and UTRA cell, not included in the neighbour cell list, together have not earlier been stored by UE in an entry of "Logged ANR Report Info" in the LOG_ANR_REPORT_VARIABLE; and

3> if the quality of the UTRA cell, not included in the neighbour cell list, exceeds the quality of the serving cell with more than the value of "Logging Relative Threshold", if this IE is present in the Logging Measurement Configuration message; and

3> if the quality of UTRA cell, not included in the neighbour cell list, is above the value of "Absolute Threshold"; and

3> if both the camping UTRAN cell and UTRA cell, not included in the neighbour cell list, are not CSG cells:

4> log the ANR information into the variable LOG_ANR_REPORT_VARIABLE as follows:

5> set the IEs "Serving PLMN Identity" to indicate the IE "PLMN Identity" included in MIB and "Serving Cell" to indicate cell identity of the cell the UE is camping on;

5> try to acquire the corresponding system information of the UTRA cell and set to the variable LOG_ANR_REPORT_VARIABLE as follows:

6> set the IE "Cell Identity" to indicate cell identity of this UTRA cell;

6> set the IE "PLMN Identity" to indicate the IE "PLMN Identity" included in MIB of this UTRA cell;

6> set the IE "UARFCN" and "Cell parameter ID" for a TDD cell or "Primary Scrambling Code" for a FDD cell.

…

2> when maximum number of entries for the ANR logging is reached, stop timer T327 and perform the same actions as upon expiry of T327, as specified in 8.5.63.5.

[TS 25.331, 10.3.10 (TP6,TP7)]

The following table includes constants that are either used as multi bounds (name starting with "max") or as high or low value in a type specification (name starting with "lo" or "hi"). Constants are specified only for values appearing more than once in the RRC specification. In case a constant is related to one or more other constants, an expression is included in the "value" column instead of the actual value.

Constant	Explanation	Value	Version
CN information
maxCNdomains	Maximum number of CN domains	4
…
ANR information			REL-10
MaxNumANRLoggedItems	Maximum number of entries in Logged ANR Report info	4	REL-10

[TS 25.331, 13.1 (TP2)]

Timer	Start	Stop	At expiry
…
T327	Upon receiving LOGGING MEASUREMENT CONFIGURATION including the Logged ANR Configuration Info	When reaching the maximum number of entries in the LOG_ ANR_REPORT_VARIABLE or the ANR logging info is reported to the network. When PLMN selection is triggered by NAS	See subclause 8.5.63.5

Reference

3GPP TS 25.304 clauses 5.8.1, 5.8.2.1; TS 25.331 clauses 7.2.1, 8.5.63.3, 8.5.63.5, 8.5.67.2, 10.3.7.42a, 10.3.10, 13.1

8.7.1.4.3 Test purpose

1. To verify that the UE correctly reads Logging Duration in “Logged ANR configuration Info” in LOGGING MEASUREMENT CONFIGURATION message.

2. To verify the UE behaviour when T327 expires.

3. To verify that the UE correctly reads “Logged ANR configuration Info” in LOGGING MEASUREMENT CONFIGURATION message for Intra-UTRA ANR case when Logging Relative Threshold for Ec/NO is configured.

4. To verify that the UE trigger and performs ANR measurements on a cell not in the intra-/inter-frequency cell info list when Ec/N0 Relative Threshold is configured and UE measured Ec/N0 of the cell exceeds the Absolute and Relative Thresholds.

5. To verify that the UE performs Inter-frequency ANR measurement in IDLE mode on a cell not listed in the broadcasted intra-frequency cell info list.

6. To verify that the UE is capable to log MaxNumANRLoggedItems.

7. To verify that UE when maximum number for ANR logging is reached stops timer T327 and deactivate ANR logging.

8.7.1.4.4 Method of test

Initial Condition

System Simulator: 7 FDD cells – Cell 1, Cell 2, Cell 3, Cell 4, Cell 5, Cell 6, Cell 7. Cell 1 is active. Cell 2, Cell 3, Cell 4, Cell 5, Cell 6 and Cell 7 are not active.

Note 1: Cell 2, Cell 3, Cell 4, Cell 5, Cell 6 and Cell 7 are only activated one at the time. Thus is the SS requirement for simultaneous cells for this test case limited to two cells.

SYSTEM INFORMATION BLOCK TYPE 11 of Cell 1: See specific message contents.

Note 2: Cell 4 is listed as inter-frequency neighbour cell. Cell 2, Cell 3, Cell 5, Cell 6 and Cell 7 are not included in intra- or inter-frequency cell info lists.

SS sets the test parameter T_wait to the value of PIXIT ‘Px_AnrForUtranMeasLogWaitTime’.

UE: CELL_DCH (state 6-10) in Cell 1 as specified in clause 7.4 of TS 34.108.

Test Procedure

Table 8.7.1.4-1

Parameter	Unit	Cell 1	Cell 4	Cell 2, Cell 3, and Cell 7	Cell 5 and Cell 6
UTRA RF Channel Number		Mid Range Test Frequency	High Range Test Frequency	Mid Range Test Frequency	High Range Test Frequency
CPICH Ec (FDD)	dBm/3.84MHz	-60	-57	-57	-57
Note: Cell 2, Cell 3, Cell 5, Cell 6 and Cell 7 power level is set to make UE measured Ec/N0 to exceed the configured Ec/N0 absolute threshold (-10 dB) and Ec/N0 relative threshold (-4 dB).

Table 8.7.1.4-1 illustrates the downlink power to be applied for the different cells. Cell 2, Cell 3, Cell 4, Cell 5, Cell 6 and Cell 7 are only activated one at a time as described below.

The UE is initially brought to CELL_DCH state in Cell 1. The system information block 11 message transmitted in Cell 1 does not list Cell 2, Cell 3, Cell 5, Cell 6 and Cell 7 in the intra- or inter-frequency cell info lists.

The SS configures UE to perform intra-UTRA ANR measurements triggered by Ec/N0 absolute and relative threshold by sending a LOGGING MEASUREMENT CONFIGURATION message to the UE.

The SS release the RRC connection and UE enters IDLE mode state.

The SS activates Cell 4. The SS waits T_wait seconds to allow UE to perform logging of ANR measurements. The UE will not perform any ANR measurements of Cell 4 as Cell 4 is listed in the inter-frequency neighbour cell list of Cell 1.

The SS deactivates Cell 4 and reconfigure it as Cell 2. The SS waits T_wait seconds to allow UE to perform logging of ANR measurements of Cell 2.

The SS deactivates Cell 2 and reconfigure it as Cell 3. The SS waits T_wait seconds to allow UE to perform logging of ANR measurements of Cell 3.

The SS deactivates Cell 3 and reconfigure it as Cell 5. The SS waits T_wait seconds to allow UE to perform logging of ANR measurements of Cell 5.

The SS deactivates Cell 5 and reconfigure it as Cell 6. The SS waits T_wait seconds to allow UE to perform logging of ANR measurements of Cell 6. As maximum number of entries for the ANR logging is reached (4) by logging of Cell 2, Cell 3, Cell 5 and Cell 6 then shall UE stop timer T327 and stop performing ANR measurements and logging, and release the ANR logging configuration.

The SS deactivates Cell 6 and reconfigure it as Cell 7. The SS waits T_wait seconds to verify that UE does not perform ANR measurement and logging of Cell 7.

The SS page the UE to establish an RRC connection. The UE respond with a RRC CONNECTION SETUP COMPLETE message.

SS transmits a MEASUREMENT CONTROL message to UE. The UE shall perform periodical traffic volume measurement according to this message and then transmit MEASUREMENT REPORT message back to SS. The SS checks that the UE includes the IE “ANR Logging Results Available” in the MEASUREMENT REPORT message.

The SS transmits a UE INFORMATION REQUEST message to retrieve the ANR logging measurements from the UE. The UE respond by a UE INFORMATION RESPONSE message including logged ANR measurements, The SS checks the logged ANR report in the UE INFORMATION RESPONSE message includes an ANR measurement for Cell 2, Cell 3, Cell 5 and Cell 6, but not for Cell 4 or Cell 7.

The SS deactivates Cell 7.

The SS configures UE to perform intra-UTRA ANR measurements triggered by Ec/N0 absolute and relative threshold by sending a LOGGING MEASUREMENT CONFIGURATION message to the UE with IE Logging Duration set to 10 minutes.

The SS release the RRC connection and UE enters IDLE mode state.

The SS activates Cell 2. The SS waits 10 minutes to allow UE to perform logging of ANR measurements of Cell 2 and for T327 to expire.

The SS deactivates Cell 2 and reconfigure it as Cell 3. The SS waits T_wait seconds to allow UE to perform logging of ANR measurements of Cell 3.

The SS transmits a UE INFORMATION REQUEST message to retrieve the ANR logging measurements from the UE. The UE respond by a UE INFORMATION RESPONSE message including logged ANR measurements, The SS checks the logged ANR report in the UE INFORMATION RESPONSE message includes an ANR measurement for Cell 2, but not for Cell 3.

Expected Sequence

Specific Message Contents

Step	Direction		Message	Comment
	UE	SS
1				The UE is brought to CELL_DCH state in Cell 1
2			LOGGING MEASUREMENT CONFIGURATION	SS transmits this message in Cell 1 on downlink DCCH using AM RLC configuring the UE to perform Intra-frequency ANR measurements.
4			RRC CONNECTION RELEASE
5			RRC CONNECTION RELEASE COMPLETE	UE moves to IDLE mode state in Cell 1.
6	SS			SS activates Cell 4 and waits Twait seconds to allow UE to activate ANR logging in IDLE mode state.
6A	SS			SS deactivates Cell 4 and reconfigure it as Cell 2. SS waits Twait seconds to allow UE to perform logging of ANR measurements of Cell 2.
7	SS			SS deactivates Cell 2 and reconfigure it as Cell 3. SS waits Twait seconds to allow UE to perform logging of ANR measurements of Cell 3.
8	SS			SS deactivates Cell 3 and reconfigure it as Cell 5. SS waits Twait seconds to allow UE to perform logging of ANR measurements of Cell 5.
9	SS			SS deactivates Cell 5 and reconfigure it as Cell 6. SS waits Twait seconds to allow UE to perform logging of ANR measurements of Cell 6.
10	SS			SS deactivates Cell 6 and reconfigure it as Cell 7. SS waits Twait seconds.
11			PAGING TYPE1
12			RRC CONNECTION REQUEST
13			RRC CONNECTION SETUP
14			RRC CONNECTION SETUP COMPLETE
14A			SERVICE REQUEST	GMM
15			UE INFORMATION REQUEST
16			UE INFORMATION RESPONSE	SS checks that the "Logged ANR Report Info List" includes an ANR measurement for Cell 2, Cell 3, Cell 5 and Cell 6, but not for Cell 4 or Cell 7
17	SS			SS deactivates Cell 7.
18			LOGGING MEASUREMENT CONFIGURATION	SS transmits this message in Cell 1 on downlink DCCH using AM RLC configuring the UE to perform Intra-frequency ANR measurements with IE Logging Duration set to 10 minutes.
19			RRC CONNECTION RELEASE
20	SS			SS activates Cell 2 and waits 10 minutes to allow UE to activate ANR logging in IDLE mode state, to perform logging of ANR measurements of Cell 2 and make T327 to expire.
21	SS			SS deactivates Cell 2 and reconfigure it as Cell 3. SS waits Twait seconds to allow UE to perform logging of ANR measurements of Cell 3.
22			PAGING TYPE1
23			RRC CONNECTION REQUEST
24			RRC CONNECTION SETUP
25			RRC CONNECTION SETUP COMPLETE
26			SERVICE REQUEST	GMM
27			UE INFORMATION REQUEST
28			UE INFORMATION RESPONSE	SS checks that the "Logged ANR Report Info List" includes an ANR measurement for Cell 2, but not for Cell 3.

Specific Message Contents

SYSTEM INFORMATION BLOCK TYPE 11

Use same message sub-clause 6.1 of TS 34.108, with the exception of that cell 4 is listed as inter-frequency neighbour cell for cell 1; and that cell 2, cell 3, cell 5, cell 6 and cell 7 are not listed as intra- or inter-frequency neighbour cells for cell 1.

LOGGING MEASUREMENT CONFIGURATION (Step 2)

Use the LOGGING MEASUREMENT CONFIGURATION message as defined in [9] (TS 34.108) Clause 9 for condition A2 (Ec/N0 Absolute Threshold), with the exception of the following IEs:

Information Element	Value/remark
Logged Measurements Configuration Info
Logged ANR configuration Info
– Intra-UTRA ANR
– CHOICE Absolute Threshold	Ec/N0 for ANR
– Ec/N0	Not present (default -10 dB)
– Logging Relative Threshold	-4 (-4 dB)

UE INFORMATION REQUEST (Step 15)

Use the UE INFORMATION REQUEST message as defined in [9] (TS 34.108) Clause 9 for condition A1 (requesting Logged ANR Report).

UE INFORMATION RESPONSE (Step 16)

Check to see if the same message type found in [9] (TS 34.108) Clause 9 is received, with the following exceptions:

Information Element	Value/remark	Version
Logged ANR Report Info		Rel-10
– Serving PLMN Identity	Checked to see that it is identical to the PLMN identity of Cell 1
– Serving Cell	Checked to see that it is identical to the Cell ID of Cell 1
– CHOICE logged cell info	UTRAN (1)
– PLMN Identity	Checked to see that it is identical to the PLMN identify of Cell 2
– Cell Identity	Checked to see that it is identical to the Cell ID of Cell 2
– UARFCN	Checked to see that it is identical to the UARFCN of Cell 2
– Primary Scrambling Code	This IE is checked to be present
– CHOICE logged cell info	UTRAN (2)
– PLMN Identity	Checked to see that it is identical to the PLMN identify of Cell 3
– Cell Identity	Checked to see that it is identical to the Cell ID of Cell 3
– UARFCN	Checked to see that it is identical to the UARFCN of Cell 3
– Primary Scrambling Code	This IE is checked to be present
– CHOICE logged cell info	UTRAN (3)
– PLMN Identity	Checked to see that it is identical to the PLMN identify of Cell 5
– Cell Identity	Checked to see that it is identical to the Cell ID of Cell 5
– UARFCN	Checked to see that it is identical to the UARFCN of Cell 5
– Primary Scrambling Code	This IE is checked to be present
– CHOICE logged cell info	UTRAN (4)
– PLMN Identity	Checked to see that it is identical to the PLMN identify of Cell 6
– Cell Identity	Checked to see that it is identical to the Cell ID of Cell 6
– UARFCN	Checked to see that it is identical to the UARFCN of Cell 6
– Primary Scrambling Code	This IE is checked to be present

LOGGING MEASUREMENT CONFIGURATION (Step 18)

Use the LOGGING MEASUREMENT CONFIGURATION message as defined in [9] (TS 34.108) Clause 9 for condition A2 (Ec/N0 Absolute Threshold), with the exception of the following IEs:

Information Element	Value/remark
Logged Measurements Configuration Info
Logged ANR configuration Info
– Logging Duration	10 minutes
– Intra-UTRA ANR
– CHOICE Absolute Threshold	Ec/N0 for ANR
– Ec/N0	Not present (default -10 dB)
– Logging Relative Threshold	-4 (-4 dB)

UE INFORMATION RESPONSE (Step 28)

Check to see if the same message type found in [9] (TS 34.108) Clause 9 is received, with the following exceptions:

Information Element	Value/remark	Version
Logged ANR Report Info		Rel-10
– Serving PLMN Identity	Checked to see that it is identical to the PLMN identity of Cell 1
– Serving Cell	Checked to see that it is identical to the Cell ID of Cell 1
– CHOICE logged cell info	UTRAN (1)
– PLMN Identity	Checked to see that it is identical to the PLMN identify of Cell 2
– Cell Identity	Checked to see that it is identical to the Cell ID of Cell 2
– UARFCN	Checked to see that it is identical to the UARFCN of Cell 2
– Primary Scrambling Code	This IE is checked to be present

8.7.1.4.5 Test requirement

At step 16 the UE shall transmit a UE INFORMATION RESPONSE message including an ANR measurements for cell 2, cell 3, cell 5 and cell 6 and no ANR measurements for cell 4 or cell 7 (TP3,TP4,TP5,TP6,TP7).

At step 28 the UE shall transmit a UE INFORMATION RESPONSE message including an ANR measurements for cell 2 and no ANR measurements for cell 3 (TP1,TP2,TP3,TP4,TP5).

8.7.1.4a Intra-UTRA / Inter-frequency and Intra-frequency ANR measurement, logging and reporting in IDLE Mode / T327 Expiry / Max Number of ANR Logged Items (TDD)

8.7.1.4a.1 Definition and applicability

All UEs supporting UTRA TDD and UTRAN ANR measurement.

8.7.1.4a.2 Conformance requirement

[TS 25.304, clause 5.8.2.1 (TP3)]

If configured via the Logging Measurement Configuration message, the UE may perform intra-freq and inter-freq ANR measurements and logging only when:

– in IDLE mode, CELL_PCH and URA_PCH state.

– the UE is camping normally on a UTRAN cell belonging to the PLMN or the list of Equivalent PLMNs where the Logging Measurement Configuration is received.

During the intra-freq and inter-freq ANR process, the UE may measure on the frequencies associated with the cells listed in the neighbour cell list and log corresponding information of the detected set cells as specified in TS 25.331

[TS 25.331, 7.2.1 (TP3)]

The UE shall perform ANR measurements and logging as specified in [4], when logged ANR measurement is configured.

[TS 25.331, 8.5.63.3 (TP1)]

Upon receiving the LOGGING MEASUREMENT CONFIGURATION message the UE shall:

…

1> if IE "Logged ANR configuration Info" is present:

2> if variable LOG_ANR_CONFIG was already stored, discard the existing logged measurement configuration for ANR purpose as well as the associated logged measurement information as specified in 8.5.66;

2> store the received IEs in the IE "Logged ANR configuration Info" in variable LOG_ANR_CONFIG;

2> store the current Registered PLMN in the IE "PLMN Identity" in variable LOG_ANR_REPORT_VARIABLE;

2> start timer T327 with the timer value set to the IE "Logging Duration" included in IE "Logged ANR configuration Info".

[TS 25.331, 8.5.63.5 (TP2)]

When timer T327 expires, the UE shall:

1> stop performing ANR measurement and logging, release the variable LOG_ANR_CONFIG.

NOTE: The UE should not stop timer T327 upon transition to Idle mode, when it moves to another RAT or a PLMN not included in the IE "PLMN Identity" or IE "Equivalent PLMN Identity List" stored in variable LOG_ ANR_REPORT_VARIABLE. The UE is allowed to keep the stored logged ANR measurements, i.e. to store LOG_ANR_REPORT_VARIABLE 48 hours after T327 starts.

[TS 25.331, clause 8.5.67 (TP3)]

When in idle mode, CELL_PCH or URA_PCH state and Logged Measurements for ANR has been configured, the UE shall:

1> Store the available measurements according to the logged measurements configuration in variable LOG_ANR_CONFIG as specified in subclause 8.5.67.2.

[TS 25.331, 8.5.67.2 (TP4,TP5)]

While T327 is running, the UE shall:

1> perform the ANR measurements and evaluation on UTRAN, E-UTRAN or GERAN cells in accordance with the following:

2> if IE "Intra-UTRA ANR" is included in variable LOG_ANR_CONFIG:

3> if the UE camps normally on an UTRA cell (serving) that is part of the PLMN which is the same as one of the PLMNs in the IE "PLMN Identity" or IE "Equivalent PLMN Identity List" stored in variable LOG_ANR_REPORT_VARIABLE; and

3> if the serving cell and UTRA cell, not included in the neighbour cell list, together have not earlier been stored by UE in an entry of "Logged ANR Report Info" in the LOG_ANR_REPORT_VARIABLE; and

3> if the quality of the UTRA cell, not included in the neighbour cell list, exceeds the quality of the serving cell with more than the value of "Logging Relative Threshold", if this IE is present in the Logging Measurement Configuration message; and

3> if the quality of UTRA cell, not included in the neighbour cell list, is above the value of "Absolute Threshold"; and

3> if both the camping UTRAN cell and UTRA cell, not included in the neighbour cell list, are not CSG cells:

4> log the ANR information into the variable LOG_ANR_REPORT_VARIABLE as follows:

5> set the IEs "Serving PLMN Identity" to indicate the IE "PLMN Identity" included in MIB and "Serving Cell" to indicate cell identity of the cell the UE is camping on;

5> try to acquire the corresponding system information of the UTRA cell and set to the variable LOG_ANR_REPORT_VARIABLE as follows:

6> set the IE "Cell Identity" to indicate cell identity of this UTRA cell;

6> set the IE "PLMN Identity" to indicate the IE "PLMN Identity" included in MIB of this UTRA cell;

6> set the IE "UARFCN" and "Cell parameter ID" for a TDD cell or "Primary Scrambling Code" for a FDD cell.

…

2> when maximum number of entries for the ANR logging is reached, stop timer T327 and perform the same actions as upon expiry of T327, as specified in 8.5.63.5.

[TS 25.331, 10.3.10 (TP4,TP5)]

The following table includes constants that are either used as multi bounds (name starting with "max") or as high or low value in a type specification (name starting with "lo" or "hi"). Constants are specified only for values appearing more than once in the RRC specification. In case a constant is related to one or more other constants, an expression is included in the "value" column instead of the actual value.

Constant	Explanation	Value	Version
CN information
maxCNdomains	Maximum number of CN domains	4
…
ANR information			REL-10
MaxNumANRLoggedItems	Maximum number of entries in Logged ANR Report info	4	REL-10

[TS 25.331, 13.1 (TP2)]

Timer	Start	Stop	At expiry
…
T327	Upon receiving LOGGING MEASUREMENT CONFIGURATION including the Logged ANR Configuration Info	When reaching the maximum number of entries in the LOG_ ANR_REPORT_VARIABLE or the ANR logging info is reported to the network. When PLMN selection is triggered by NAS	See subclause 8.5.63.5

Reference

3GPP TS 25.304 clauses 5.8.2.1; TS 25.331 clauses 7.2.1, 8.5.63.3, 8.5.63.5, 8.5.67.2, 10.3.7.42a, 10.3.10, 13.1

8.7.1.4a.3 Test purpose

1. To verify that the UE correctly reads Logging Duration in “Logged ANR configuration Info” in LOGGING MEASUREMENT CONFIGURATION message.

2. To verify the UE behaviour when T327 expires.

3. To verify that the UE performs Inter-frequency ANR measurement in IDLE mode on a cell not listed in the broadcasted intra-frequency cell info list.

4. To verify that the UE is capable to log MaxNumANRLoggedItems.

5. To verify that UE when maximum number for ANR logging is reached stops timer T327 and deactivate ANR logging.

8.7.1.4a.4 Method of test

Initial Condition

System Simulator: 7 TDD cells – Cell 1, Cell 2, Cell 3, Cell 4, Cell 5, Cell 6, Cell 7. Cell 1 is active. Cell 2, Cell 3, Cell 4, Cell 5, Cell 6 and Cell 7 are not active.

Note 1: Cell 2, Cell 3, Cell 4, Cell 5, Cell 6 and Cell 7 are only activated one at the time. Thus is the SS requirement for simultaneous cells for this test case limited to two cells.

SYSTEM INFORMATION BLOCK TYPE 11 of Cell 1: See specific message contents.

Note 2: Cell 4 is listed as inter-frequency neighbour cell. Cell 2, Cell 3, Cell 5, Cell 6 and Cell 7 are not included in intra- or inter-frequency cell info lists.

SS sets the test parameter T_wait to the value of PIXIT ‘Px_AnrForUtranMeasLogWaitTime’.

UE: CELL_DCH (state 6-10) in Cell 1 as specified in clause 7.4 of TS 34.108.

Test Procedure

Table 8.7.1.4a-1

Parameter	Unit	Cell 1	Cell 4	Cell 2, Cell 3, and Cell 7	Cell 5 and Cell 6
UTRA RF Channel Number		Mid Range Test Frequency	High Range Test Frequency	Mid Range Test Frequency	High Range Test Frequency
PCCPCH_RSCP (TDD)	dBm	-60	-70	-70	-70
Note: Cell 2, Cell 3, Cell 5, Cell 6 and Cell 7 power level is set to make UE measured Ec/N0 to exceed the configured RSCP absolute threshold (-100 dBm).

Table 8.7.1.4a-1 illustrates the downlink power to be applied for the different cells. Cell 2, Cell 3, Cell 4, Cell 5, Cell 6 and Cell 7 are only activated one at a time as described below.

The UE is initially brought to CELL_DCH state in Cell 1. The system information block 11 message transmitted in Cell 1 does not list Cell 2, Cell 3, Cell 5, Cell 6 and Cell 7 in the intra- or inter-frequency cell info lists.

The SS configures UE to perform intra-UTRA ANR measurements triggered by RSCP absolute threshold by sending a LOGGING MEASUREMENT CONFIGURATION message to the UE.

The SS release the RRC connection and UE enters IDLE mode state.

The SS activates Cell 4. The SS waits T_wait seconds to allow UE to perform logging of ANR measurements. The UE will not perform any ANR measurements of Cell 4 as Cell 4 is listed in the inter-frequency neighbour cell list of Cell 1.

The SS deactivates Cell 4 and reconfigure it as Cell 2. The SS waits T_wait seconds to allow UE to perform logging of ANR measurements of Cell 2.

The SS deactivates Cell 2 and reconfigure it as Cell 3. The SS waits T_wait seconds to allow UE to perform logging of ANR measurements of Cell 3.

The SS deactivates Cell 3 and reconfigure it as Cell 5. The SS waits T_wait seconds to allow UE to perform logging of ANR measurements of Cell 5.

The SS deactivates Cell 5 and reconfigure it as Cell 6. The SS waits T_wait seconds to allow UE to perform logging of ANR measurements of Cell 6. As maximum number of entries for the ANR logging is reached (4) by logging of Cell 2, Cell 3, Cell 5 and Cell 6 then shall UE stop timer T327 and stop performing ANR measurements and logging, and release the ANR logging configuration.

The SS deactivates Cell 6 and reconfigure it as Cell 7. The SS waits T_wait seconds to verify that UE does not perform ANR measurement and logging of Cell 7.

The SS page the UE to establish an RRC connection. The UE respond with a RRC CONNECTION SETUP COMPLETE message.

SS transmits a MEASUREMENT CONTROL message to UE. The UE shall perform periodical traffic volume measurement according to this message and then transmit MEASUREMENT REPORT message back to SS. The SS checks that the UE includes the IE “ANR Logging Results Available” in the MEASUREMENT REPORT message.

The SS transmits a UE INFORMATION REQUEST message to retrieve the ANR logging measurements from the UE. The UE respond by a UE INFORMATION RESPONSE message including logged ANR measurements, The SS checks the logged ANR report in the UE INFORMATION RESPONSE message includes an ANR measurement for Cell 2, Cell 3, Cell 5 and Cell 6, but not for Cell 4 or Cell 7.

The SS deactivates Cell 7.

The SS configures UE to perform intra-UTRA ANR measurements triggered by Ec/N0 absolute and relative threshold by sending a LOGGING MEASUREMENT CONFIGURATION message to the UE with IE Logging Duration set to 10 minutes.

The SS release the RRC connection and UE enters IDLE mode state.

The SS activates Cell 2. The SS waits 10 minutes to allow UE to perform logging of ANR measurements of Cell 2 and for T327 to expire.

The SS deactivates Cell 2 and reconfigure it as Cell 3. The SS waits T_wait seconds to allow UE to perform logging of ANR measurements of Cell 3.

The SS transmits a UE INFORMATION REQUEST message to retrieve the ANR logging measurements from the UE. The UE respond by a UE INFORMATION RESPONSE message including logged ANR measurements, The SS checks the logged ANR report in the UE INFORMATION RESPONSE message includes an ANR measurement for Cell 2, but not for Cell 3.

Expected Sequence

Specific Message Contents

Step	Direction		Message	Comment
	UE	SS
1				The UE is brought to CELL_DCH state in Cell 1
2			LOGGING MEASUREMENT CONFIGURATION	SS transmits this message in Cell 1 on downlink DCCH using AM RLC configuring the UE to perform Intra-frequency ANR measurements.
4			RRC CONNECTION RELEASE
5			RRC CONNECTION RELEASE COMPLETE	UE moves to IDLE mode state in Cell 1.
6	SS			SS activates Cell 4 and waits Twait seconds to allow UE to activate ANR logging in IDLE mode state.
6A	SS			SS deactivates Cell 4 and reconfigure it as Cell 2. SS waits Twait seconds to allow UE to perform logging of ANR measurements of Cell 2.
7	SS			SS deactivates Cell 2 and reconfigure it as Cell 3. SS waits Twait seconds to allow UE to perform logging of ANR measurements of Cell 3.
8	SS			SS deactivates Cell 3 and reconfigure it as Cell 5. SS waits Twait seconds to allow UE to perform logging of ANR measurements of Cell 5.
9	SS			SS deactivates Cell 5 and reconfigure it as Cell 6. SS waits Twait seconds to allow UE to perform logging of ANR measurements of Cell 6.
10	SS			SS deactivates Cell 6 and reconfigure it as Cell 7. SS waits Twait seconds.
11			PAGING TYPE1
12			RRC CONNECTION REQUEST
13			RRC CONNECTION SETUP
14			RRC CONNECTION SETUP COMPLETE
14A			SERVICE REQUEST	GMM
15			UE INFORMATION REQUEST
16			UE INFORMATION RESPONSE	SS checks that the "Logged ANR Report Info List" includes an ANR measurement for Cell 2, Cell 3, Cell 5 and Cell 6, but not for Cell 4 or Cell 7
17	SS			SS deactivates Cell 7.
18			LOGGING MEASUREMENT CONFIGURATION	SS transmits this message in Cell 1 on downlink DCCH using AM RLC configuring the UE to perform Intra-frequency ANR measurements with IE Logging Duration set to 10 minutes.
19			RRC CONNECTION RELEASE
20	SS			SS activates Cell 2 and waits 10 minutes to allow UE to activate ANR logging in IDLE mode state, to perform logging of ANR measurements of Cell 2 and make T327 to expire.
21	SS			SS deactivates Cell 2 and reconfigure it as Cell 3. SS waits Twait seconds to allow UE to perform logging of ANR measurements of Cell 3.
22			PAGING TYPE1
23			RRC CONNECTION REQUEST
24			RRC CONNECTION SETUP
25			RRC CONNECTION SETUP COMPLETE
26			SERVICE REQUEST	GMM
27			UE INFORMATION REQUEST
28			UE INFORMATION RESPONSE	SS checks that the "Logged ANR Report Info List" includes an ANR measurement for Cell 2, but not for Cell 3.

Specific Message Contents

SYSTEM INFORMATION BLOCK TYPE 11

Use same message sub-clause 6.1 of TS 34.108, with the exception of that cell 4 is listed as inter-frequency neighbour cell for cell 1; and that cell 2, cell 3, cell 5, cell 6 and cell 7 are not listed as intra- or inter-frequency neighbour cells for cell 1.

LOGGING MEASUREMENT CONFIGURATION (Step 2)

Use the LOGGING MEASUREMENT CONFIGURATION message as defined in [9] (TS 34.108) Clause 9 for condition A1 (RSCP Absolute Threshold = -100dBm).

UE INFORMATION REQUEST (Step 15)

Use the UE INFORMATION REQUEST message as defined in [9] (TS 34.108) Clause 9 for condition A1 (requesting Logged ANR Report).

UE INFORMATION RESPONSE (Step 16)

Check to see if the same message type found in [9] (TS 34.108) Clause 9 is received, with the following exceptions:

Information Element	Value/remark	Version
Logged ANR Report Info		Rel-10
– Serving PLMN Identity	Checked to see that it is identical to the PLMN identity of Cell 1
– Serving Cell	Checked to see that it is identical to the Cell ID of Cell 1
– CHOICE logged cell info	UTRAN (1)
– PLMN Identity	Checked to see that it is identical to the PLMN identify of Cell 2
– Cell Identity	Checked to see that it is identical to the Cell ID of Cell 2
– UARFCN	Checked to see that it is identical to the UARFCN of Cell 2
– Cell parameter ID	This IE is checked to be present
– CHOICE logged cell info	UTRAN (2)
– PLMN Identity	Checked to see that it is identical to the PLMN identify of Cell 3
– Cell Identity	Checked to see that it is identical to the Cell ID of Cell 3
– UARFCN	Checked to see that it is identical to the UARFCN of Cell 3
– Cell parameter ID	This IE is checked to be present
– CHOICE logged cell info	UTRAN (3)
– PLMN Identity	Checked to see that it is identical to the PLMN identify of Cell 5
– Cell Identity	Checked to see that it is identical to the Cell ID of Cell 5
– UARFCN	Checked to see that it is identical to the UARFCN of Cell 5
– Cell parameter ID	This IE is checked to be present
– CHOICE logged cell info	UTRAN (4)
– PLMN Identity	Checked to see that it is identical to the PLMN identify of Cell 6
– Cell Identity	Checked to see that it is identical to the Cell ID of Cell 6
– UARFCN	Checked to see that it is identical to the UARFCN of Cell 6
– Cell parameter ID	This IE is checked to be present

LOGGING MEASUREMENT CONFIGURATION (Step 18)

Use the LOGGING MEASUREMENT CONFIGURATION message as defined in [9] (TS 34.108) Clause 9 for condition A1 (RSCP Absolute Threshold = -100dBm), with the exception of the following IEs:

Information Element	Value/remark
Logged Measurements Configuration Info
Logged ANR configuration Info
– Logging Duration	10 minutes

UE INFORMATION RESPONSE (Step 28)

Check to see if the same message type found in [9] (TS 34.108) Clause 9 is received, with the following exceptions:

Information Element	Value/remark	Version
Logged ANR Report Info		Rel-10
– Serving PLMN Identity	Checked to see that it is identical to the PLMN identity of Cell 1
– Serving Cell	Checked to see that it is identical to the Cell ID of Cell 1
– CHOICE logged cell info	UTRAN (1)
– PLMN Identity	Checked to see that it is identical to the PLMN identify of Cell 2
– Cell Identity	Checked to see that it is identical to the Cell ID of Cell 2
– UARFCN	Checked to see that it is identical to the UARFCN of Cell 2
– Cell parameter ID	This IE is checked to be present

8.7.1.4a.5 Test requirement

At step 18 the UE shall transmit a UE INFORMATION RESPONSE message including an ANR measurements for cell 2, cell 3, cell 5 and cell 6 and no ANR measurements for cell 4 or cell 7 (TP3,TP4,TP5).

At step 28 the UE shall transmit a UE INFORMATION RESPONSE message including an ANR measurements for cell 2 and no ANR measurements for cell 3 (TP1,TP2).

8.7.1.5 Intra-UTRA / Re-configuration of ANR measurements

8.7.1.5.1 Definition and applicability

All UEs supporting UTRA FDD or UTRA TDD and UTRAN ANR measurement.

8.7.1.5.2 Conformance requirement

[TS 25.331, 8.5.63.3 (TP1)]

Upon receiving the LOGGING MEASUREMENT CONFIGURATION message the UE shall:

…

1> if IE "Logged ANR configuration Info" is present:

2> if variable LOG_ANR_CONFIG was already stored, discard the existing logged measurement configuration for ANR purpose as well as the associated logged measurement information as specified in 8.5.66;

2> store the received IEs in the IE "Logged ANR configuration Info" in variable LOG_ANR_CONFIG;

2> store the current Registered PLMN in the IE "PLMN Identity" in variable LOG_ANR_REPORT_VARIABLE;

2> start timer T327 with the timer value set to the IE "Logging Duration" included in IE "Logged ANR configuration Info".

[TS 25.331, 8.5.64.3 (TP2)]

UE Shall:

…

1> if IE "Logged ANR Report Request" is present:

2> if Registered PLMN is the same as one of the PLMNs in the IE "PLMN Identity" or IE "Equivalent PLMN Identity List" stored in variable LOG_ANR_REPORT_VARIABLE:

3> if IE "Logged ANR Report Info" in variable LOG_ANR_REPORT_VARIABLE is present:

4> set IEs "Logged ANR Report Info" in the UE INFORMATION RESPONSE as follows:

5> include the IEs "Logged ANR Report Info List" and set it to include entries from LOG_ANR_REPORT_VARIABLE;

5> clear the logged measurement results included in the list of IEs "Logged ANR Report Info List" from the LOG_ANR_REPORT_VARIABLE;

5> clear the variable LOG_ANR_CONFIG and stop timer T327.

2> transmit a UE INFORMATION RESPONSE message on the uplink DCCH using AM RLC.

[TS 25.331, clause 8.5.68.2 (TP1)]

The UE initiates the procedure to release the existing logging measurements configuration upon receiving a new Logged ANR Configuration in UTRAN. The UE also shall initiate the procedure after sending UE INFORMATION RESPONSE message as well as upon switch off or detach.

The UE shall:

1> if stored, discard the existing logged measurement configuration as well as the logged measurement information, i.e. release the UE variables LOG_ANR_CONFIG and LOG_ANR_REPORT_VARIABLE and stop timer T327.

[TS 25.331, 13.1 (TP1,TP2)]

Timer	Start	Stop	At expiry
T327	Upon receiving LOGGING MEASUREMENT CONFIGURATION including the Logged ANR Configuration Info	When reaching the maximum number of entries in the LOG_ ANR_REPORT_VARIABLE or the ANR logging info is reported to the network. When PLMN selection is triggered by NAS	See subclause 8.5.63.5

Reference

3GPP TS 25.331 clauses 8.5.63.3, 8.5.64.3, 8.5.68.2, 13.1

8.7.1.5.3 Test purpose

1. Verify that UE, upon reception of new LOGGING MEASUREMENT CONFIGURATION message, clears the logged ANR configuration and stored logged measurement results, stops timer T327, stores the new logged ANR configuration and restarts the T327 timer.

2. To verify that the UE clear the logged ANR configuration and stored logged measurements results and stops timer T327 after UE INFORMATION RESPONSE message has been sent to the network.

8.7.1.5.4 Method of test

Initial Condition

System Simulator: 2 FDD or TDD cells – Cell 1 and Cell 2 are active.

SYSTEM INFORMATION BLOCK TYPE 11 of Cell 1: See specific message contents.

Note: Cell 2 is not included in intra- or inter-frequency info list.

SS sets the test parameter T_wait to the value of PIXIT ‘Px_AnrForUtranMeasLogWaitTime’.

UE: CELL_DCH (state 6-10) in Cell 1 as specified in clause 7.4 of TS 34.108.

Test Procedure

Table 8.7.1.5-1

Parameter	Unit	Cell 1		Cell 2
		T0	T1	T0	T1
UTRA RF Channel Number		Mid Range Test Frequency		Mid Range Test Frequency
CPICH Ec (FDD)	dBm/3.84MHz	-60	-60	-80	-60
PCCPCH_RSCP (TDD)	dBm	-60	-60	-80	-60

Table 8.7.1.5-1 illustrates the downlink power to be applied for the 2 cells at various time instants of the test execution. Columns marked "T0" denote the initial conditions, while column marked “T1” is to be applied subsequently. The exact instants on which these values shall be applied are described in the texts in this clause.

The UE is initially brought to CELL_DCH state in Cell 1. The system information block 11 message transmitted in Cell 1 does not list Cell 2 in the intra- or inter-frequency cell info lists.

The SS configures UE to perform intra-UTRA ANR measurements triggered by RSCP absolute threshold (-100 dBm) by sending a LOGGING MEASUREMENT CONFIGURATION message to the UE.

The SS release the RRC connection and UE enters IDLE mode state. The SS waits T_wait seconds to allow UE to perform logging of ANR measurements of Cell 2. See note 1.

The SS page the UE to establish an RRC connection. The SS checks that the UE includes the IE “ANR Logging Results Available” in the RRC CONNECTION SETUP COMPLETE message.

The SS reconfigures UE to perform intra-UTRA ANR measurements for a different RSCP absolute threshold (-70dBm) by sending a second LOGGING MEASUREMENT CONFIGURATION message to the UE. The new RSCP absolute threshold is not satisfied by the current power settings of Cell 2.

The SS release the RRC connection and UE enters IDLE mode state. The SS waits T_wait seconds to verify that UE does not perform logging of ANR measurements of Cell 2. See note 2.

The SS page the UE to establish an RRC connection. The SS checks that the UE does not include the IE “ANR Logging Results Available” in the RRC CONNECTION SETUP COMPLETE message.

The SS release the RRC connection and UE enters IDLE mode state.

SS configures its downlink transmission power settings according to columns "T1" in table 8.7.1.5-1 to satisfy the reconfigured RSCP absolute threshold.

The SS waits T_wait seconds to verify that UE performs logging of ANR measurements of Cell 2. See note 3.

The SS page the UE to establish an RRC connection. The SS checks that the UE includes the IE “ANR Logging Results Available” in the RRC CONNECTION SETUP COMPLETE message.

The SS transmits a UE INFORMATION REQUEST message to retrieve the ANR logging measurements from the UE. The UE respond by a UE INFORMATION RESPONSE message including logged ANR measurements, The SS checks the logged ANR report in the UE INFORMATION RESPONSE message includes an Intra-UTRA ANR measurement for Cell 2. The UE clear the logged ANR configuration and stored logged measurement results.

The SS release the RRC connection and UE enters IDLE mode state. The SS waits T_wait seconds to verify that UE does not perform logging of ANR measurements of Cell 2.

The SS page the UE to establish an RRC connection. The SS checks that the UE does not include the IE “ANR Logging Results Available” in the RRC CONNECTION SETUP COMPLETE message.

Note 1: CPICH Ec of Cell 2 is -80dBm/3.84 MHz, which exceeds the configured Absolute Threshold for RSCP of -100 dBm triggering the ANR logging of Cell 2.

Note 2: CPICH Ec of Cell 2 is -80dBm/3.84 MHz, which is less than the re-configured Absolute Threshold for RSCP of -70dBm. The UE shall not trigger any ANR logging of Cell 2.

Note 3: CPICH Ec of Cell 2 is -60dBm/3.84 MHz, which exceeds the configured Absolute Threshold for RSCP of -70 dBm triggering the ANR logging of Cell 2.

Expected Sequence

Step	Direction		Message	Comment
	UE	SS
1				The UE is brought to CELL_DCH state in Cell 1
2			LOGGING MEASUREMENT CONFIGURATION	SS transmits this message in Cell 1 on downlink DCCH using AM RLC configuring the UE to perform Intra-frequency ANR measurements.
3			RRC CONNECTION RELEASE
4			RRC CONNECTION RELEASE COMPLETE	UE moves to IDLE mode state in Cell 1.
5	SS			SS waits Twait seconds to allow UE to activate ANR logging in IDLE mode state.
6			PAGING TYPE1
7			RRC CONNECTION REQUEST
8			RRC CONNECTION SETUP
9			RRC CONNECTION SETUP COMPLETE	SS checks that the IE “ANR Logging Results Available” is included
10			SERVICE REQUEST	GMM
11			LOGGING MEASUREMENT CONFIGURATION	SS transmits this message in Cell 1 on downlink DCCH using AM RLC configuring the UE to perform Intra-frequency ANR measurements.
12			RRC CONNECTION RELEASE
13			RRC CONNECTION RELEASE COMPLETE	UE moves to IDLE mode state in Cell 1.
14	SS			SS waits Twait seconds to verify that UE does not perform ANR measurement and logging of Cell 2.
15			PAGING TYPE1
16			RRC CONNECTION REQUEST
17			RRC CONNECTION SETUP
18			RRC CONNECTION SETUP COMPLETE	SS checks that the IE “ANR Logging Results Available” is not included
19			SERVICE REQUEST	GMM
20			RRC CONNECTION RELEASE
21			RRC CONNECTION RELEASE COMPLETE	UE moves to IDLE mode state in Cell 1.
22				The SS switches its downlink transmission power settings to columns "T1" in table 8.7.1.5-1.
23	SS			SS waits Twait seconds to allow UE to activate ANR logging in IDLE mode state.
24			PAGING TYPE1
25			RRC CONNECTION REQUEST
26			RRC CONNECTION SETUP
27			RRC CONNECTION SETUP COMPLETE	SS checks that the IE “ANR Logging Results Available” is included
28			SERVICE REQUEST	GMM
29			UE INFORMATION REQUEST
30			UE INFORMATION RESPONSE	SS checks that the "Logged ANR Report Info List" includes an ANR measurement for Cell 2
31			RRC CONNECTION RELEASE
32			RRC CONNECTION RELEASE COMPLETE	UE moves to IDLE mode state in Cell 1.
33	SS			SS waits Twait seconds to verify that UE does not perform ANR measurement and logging of Cell 2.
34			PAGING TYPE1
35			RRC CONNECTION REQUEST
36			RRC CONNECTION SETUP
37			RRC CONNECTION SETUP COMPLETE	SS checks that the IE “ANR Logging Results Available” is not included
38			SERVICE REQUEST	GMM

Specific Message Contents

SYSTEM INFORMATION BLOCK TYPE 11 for Cell 1

Use same message sub-clause 6.1 of TS 34.108, with the exception of that cell 2 is not listed as intra- or inter-frequency neighbour cell.

LOGGING MEASUREMENT CONFIGURATION (Step 2)

Use the LOGGING MEASUREMENT CONFIGURATION message as defined in [9] (TS 34.108) Clause 9 for condition A1 (RSCP Absolute Threshold = -100dBm).

RRC CONNECTION SETUP COMPLETE (Step 9)

Check to see if the same message type found in [9] (TS 34.108) Clause 9 is received, with the following exceptions:

Information Element	Value/remark
ANR Logging Results Available	Check that IE is set to TRUE.

LOGGING MEASUREMENT CONFIGURATION (Step 11)

Use same message sub-clause 9.1.1 of TS 34.108 for condition A1 (RSCP Absolute Threshold), with the exception of the following IEs:

Information Element	Value/remark
Logged Measurements Configuration Info
Logged ANR configuration Info
– Intra-UTRA ANR
– CHOICE Absolute Threshold	RCSP for ANR
– RSCP	-70dBm
– Logging Relative Threshold	Not present
…

RRC CONNECTION SETUP COMPLETE (Step 18)

Check to see if the same message type found in [9] (TS 34.108) Clause 9 is received, with the following exceptions:

Information Element	Value/remark
ANR Logging Results Available	Check that IE is absent

RRC CONNECTION SETUP COMPLETE (Step 27)

Check to see if the same message type found in [9] (TS 34.108) Clause 9 is received, with the following exceptions:

Information Element	Value/remark
ANR Logging Results Available	Check that IE is set to TRUE.

UE INFORMATION REQUEST (Step 29)

Use the UE INFORMATION REQUEST message as defined in [9] (TS 34.108) Clause 9 for condition A1 (requesting Logged ANR Report).

UE INFORMATION RESPONSE (Step 30)

Check to see if the same message type found in [9] (TS 34.108) Clause 9 is received, with the following exceptions:

Information Element	Condition	Value/remark	Version
Logged ANR Report Info			Rel-10
– Serving PLMN Identity		Checked to see that it is identical to the PLMN identity of Cell 1
– Serving Cell		Checked to see that it is identical to the Cell ID of Cell 1
– CHOICE logged cell info		UTRAN
– PLMN Identity		Checked to see that it is identical to the PLMN identify of Cell 2
– Cell Identity		Checked to see that it is identical to the Cell ID of Cell 2
– UARFCN		Checked to see that it is identical to the UARFCN of Cell 2
– Cell parameter ID	TDD	This IE is checked to be present
– Primary Scrambling Code	FDD	This IE is checked to be present

Condition	Explanation	Version
FDD	Configuring of IE for FDD cell	Rel-10
TDD	Configuring of IE for TDD cell	Rel-10

RRC CONNECTION SETUP COMPLETE (Step 37)

Check to see if the same message type found in [9] (TS 34.108) Clause 9 is received, with the following exceptions:

Information Element	Value/remark
ANR Logging Results Available	Check that IE is absent

8.7.1.5.5 Test requirement

At step 9 the UE shall transmit a RRC CONNECTION SETUP COMPLETE message on uplink DCCH including the IE “ANR Logging Results Available” (TP1).

At step 18 the UE shall transmit a RRC CONNECTION SETUP COMPLETE message on uplink DCCH not including the IE “ANR Logging Results Available” (TP1).

At step 27 the UE shall transmit a RRC CONNECTION SETUP COMPLETE message on uplink DCCH including the IE “ANR Logging Results Available” (TP1).

At step 30 the UE shall transmit a UE INFORMATION RESPONSE message including an ANR measurements for cell 2 (TP1,TP2).

At step 37 the UE shall transmit a RRC CONNECTION SETUP COMPLETE message on uplink DCCH. The IE “ANR Logging Results Available” shall not be present (TP2).

8.7.1.5a Void

8.7.2 Inter-RAT

8.7.2.1 Inter-RAT/ ANR measurement, logging and reporting / GERAN cell

8.7.2.1.1 Definition and applicability

All UEs supporting UTRA FDD or UTRA TDD, GERAN and UTRAN ANR measurements.

8.7.2.1.2 Conformance requirement

[TS 25.304, 5.8.2.2 (TP2)]

If configured to perform inter-RAT ANR via the Logging Measurement Configuration message, the UE may perform inter-RAT ANR logging only when:

– after inter-RAT cell reselection from E-UTRAN or GSM to a normal UTRAN cell belonging to the PLMN or the list of Equivalent PLMNs where the Logging Measurement Configuration is received.

During the inter-RAT ANR process, the UE may log the corresponding information of the previously camped E-UTRAN or GSM cell as specified in TS 25.331.

[TS 25.331, clause 7.2.1 (TP2)]

The UE shall perform ANR measurements and logging as specified in [4], when logged ANR measurement is configured.

[TS 25.331, clause 8.1.3.6 (TP3)]

The UE shall compare the value of the IE "Initial UE identity" in the received RRC CONNECTION SETUP message with the value of the variable INITIAL_UE_IDENTITY.

…

If the values are identical, the UE shall:

…

1> submit an RRC CONNECTION SETUP COMPLETE message to the lower layers on the uplink DCCH after successful state transition per subclause 8.6.3.3, with the contents set as specified below:

2> if an IE "Logged ANR Report Info" in variable LOG_ ANR_REPORT_VARIABLE is present and the registered PLMN is the same as the IE "PLMN Identity" stored in variable LOG_ANR_REPORT_VARIABLE:

3> include IE "ANR Logging Results Available".

[TS 25.331, 8.5.63.3 (TP1)]

Upon receiving the LOGGING MEASUREMENT CONFIGURATION message the UE shall:

…

1> if IE "Logged ANR configuration Info" is present:

2> if variable LOG_ANR_CONFIG was already stored, discard the existing logged measurement configuration for ANR purpose as well as the associated logged measurement information as specified in 8.5.68;

2> store the received IEs in the IE "Logged ANR configuration Info" in variable LOG_ANR_CONFIG;

2> store the current Registered PLMN in the IE "PLMN Identity" in variable LOG_ANR_REPORT_VARIABLE;

2> store the list of Equivalent PLMNs in the IE "Equivalent PLMN Identity List" in variable LOG_ANR_REPORT_VARIABLE;

2> start timer T327 with the timer value set to the IE "Logging Duration" included in IE "Logged ANR configuration Info".

…

[TS 25.331, 8.5.64.3 (TP4)]

UE Shall:

…

1> if IE "Logged ANR Report Request" is present:

2> if Registered PLMN is the same as one of the PLMNs in the IE "PLMN Identity" or IE "Equivalent PLMN Identity List" stored in variable LOG_ANR_REPORT_VARIABLE:

3> if IE "Logged ANR Report Info" in variable LOG_ANR_REPORT_VARIABLE is present:

4> set IEs "Logged ANR Report Info" in the UE INFORMATION RESPONSE as follows:

5> include the IEs "Logged ANR Report Info List" and set it to include entries from LOG_ANR_REPORT_VARIABLE;

5> clear the logged measurement results included in the list of IEs "Logged ANR Report Info List" from the LOG_ANR_REPORT_VARIABLE;

5> clear the variable LOG_ANR_CONFIG and stop timer T327.

2> transmit a UE INFORMATION RESPONSE message on the uplink DCCH using AM RLC.

[TS 25.331, 8.5.67.2 (TP2,TP4)]

While T327 is running, the UE shall:

1> perform the ANR measurements and evaluation on UTRAN, E-UTRAN or GERAN cells in accordance with the following:…

…

2> if IE "Inter-RAT ANR for GSM Indicator" is included in variable LOG_ANR_CONFIG:

3> if the UE reselected from a GSM cell to an UTRA cell (serving cell) that is part of the PLMN which is the same as one of the PLMNs in the IE "PLMN Identity" or IE "Equivalent PLMN Identity List" stored in variable LOG_ANR_REPORT_VARIABLE; and

3> if the previously camped GSM cell is not included in the neighbour cell list in SIB11/11bis/12 of the serving cell; and

3> if the serving cell is not a CSG cell; and

3> if the serving cell and GSM cell, not included in the neighbour cell list, together have not earlier been stored by UE in an entry of "Logged ANR Report Info" in the LOG_ANR_REPORT_VARIABLE:

4> log the ANR information into the variable LOG_ANR_REPORT_VARIABLE, as follows:

5> set the IEs "Serving PLMN Identity" to indicate the IE "PLMN Identity" included in MIB and "Serving Cell" to indicate cell identity of the serving cell;

5> set the IE "PLMN Identity", "Cell Identity" and "LAC" to indicate global cell identity of this previously camped GSM set cell;

5> set the IE "BSIC", "BCCH ARFCN" and "Band Indicator" of this previously camped GSM set cell.

Reference

3GPP TS 25.304 clauses 5.8.2.2; 3GPP TS 25.331 clauses 7.2.1, 8.1.3.6, 8.5.63.3, 8.5.64.3, 8.5.67.2

8.7.2.1.3 Test purpose

1. To verify that the UE correctly reads “Logged ANR configuration Info” in LOGGING MEASUREMENT CONFIGURATION message for Inter-RAT ANR case when GSM Indicator is configured.

2. To verify that the UE performs Inter-RAT ANR measurement for GERAN cells not included in the inter-RAT neighbour cell list of the serving cell.

3. To verify that the UE includes IE “ANR Logging Results Available” in RRC CONNECTION SETUP message after returning from GERAN cell and UE has logged Inter-RAT ANR measurement for GERAN cell.

4. To verify that the UE reports ANR logged data for GSM cell.

8.7.2.1.4 Method of test

Initial Condition

System Simulator: 3 cells belonging to different routing areas – cell 1, cell 2 and cell 9 are active. Cell 1 and 2 are UTRA FDD or TDD cells. Cell 9 is GSM cells. GPRS. 51.010 clauses 20.22 and 40.1.1 shall be referenced for the default parameters of cell 9. The PLMN of Cell 1 and Cell 2 are the same.

SYSTEM INFORMATION BLOCK TYPE 11 of Cell 1: See specific message contents (cell 9 is listed as inter-RAT neighbour cell).

SYSTEM INFORMATION BLOCK TYPE 11 of Cell 2: See specific message contents (cell 9 is not listed as inter-RAT neighbour cell).

UE: CELL_DCH (state 6-10) in cell 1 as specified in clause 7.4 of TS 34.108.

Test Procedure

Table 8.7.2.1-1

Parameter	Unit	Cell 1 (UTRA)					Cell 2 (UTRA)
		T0	T1	T2	T3	T4	T0	T1	T2	T3	T4
UTRA RF Channel Number		Mid Range Test Frequency					Mid Range Test Frequency
CPICH Ec (FDD)	dBm/3.84MHz	-60	-80	-60	-80	-80	-80	-80	-80	-80	-60
PCCPCH_RSCP (TDD)	dBm	-60	-80	-60	-80	-80	-80	-80	-80	-80	-60

Table 8.7.2.1-2

Parameter	Unit	Cell 9 (GSM)
		T0	T1	T2	T3	T4
Test Channel		1
RF Signal Level	dBm	-90	-48	-90	-48	-90
RXLEV_ACCESS_MIN	dBm	-100
FDD_Qmin	dB	-20
FDD_Qoffset	dBm	0

Table 8.7.2.1-1 and table 8.7.2.1-2 illustrate the downlink power to be applied for the 3 cells at various time instants of the test execution. Columns marked "T0" denote the initial conditions, while column marked “T1” and “T2” is to be applied subsequently. The exact instants on which these values shall be applied are described in the texts in this clause.

The UE is initially brought to CELL_DCH state in Cell 1. The system information block 11 message transmitted in Cell 1 list Cell 9 in the inter-RAT cell info lists.

The SS configures UE to perform inter-RAT ANR measurements for GERAN by sending a LOGGING MEASUREMENT CONFIGURATION message to the UE.

The SS releases the RRC connection and UE enters IDLE mode state.

The SS configures its downlink transmission power settings according to columns "T1" in tables 8.7.2.1-1 and 8.7.2.1-2. The UE performs cell re-selection to Cell 9 and performs Routing Area Update.

The SS configures its downlink transmission power settings according to columns "T2" in tables 8.7.2.1-1 and 8.7.2.1-2. The UE performs cell re-selection to Cell 1 and performs Routing Area Update.

The SS page the UE to establish an RRC connection. The SS checks that the UE does not includes the IE “ANR Logging Results Available” in the RRC CONNECTION SETUP COMPLETE message.

The SS configures its downlink transmission power settings according to columns "T3" in tables 8.7.2.1-1 and 8.7.2.1-2. The UE performs cell re-selection to Cell 9 and performs Routing Area Update.

The SS configures its downlink transmission power settings according to columns "T4" in tables 8.7.2.1-1 and 8.7.2.1-2. The UE performs cell re-selection to Cell 2 and performs Routing Area Update.

The SS page the UE to establish an RRC connection. The SS checks that the UE includes the IE “ANR Logging Results Available” in the RRC CONNECTION SETUP COMPLETE message.

The SS transmits a UE INFORMATION REQUEST message to retrieve the ANR logging measurements from the UE. The UE respond by a UE INFORMATION RESPONSE message including logged ANR measurements, The SS checks the logged ANR report in the UE INFORMATION RESPONSE message includes an Inter-RAT ANR measurement for Cell 9.

Expected Sequence

Specific Message Contents

Step	Direction			Message	Comment
	UE	SS
1					The UE is brought to CELL_DCH state in Cell 1
2				LOGGING MEASUREMENT CONFIGURATION	SS transmits this message in Cell 1 on downlink DCCH using AM RLC configuring the UE to perform Inter-RAT ANR measurements for GERAN cell.
3				RRC CONNECTION RELEASE
4				RRC CONNECTION RELEASE COMPLETE	UE moves to IDLE mode state in Cell 1.
5	SS				The SS switches its downlink transmission power settings to columns "T1" in tables 8.7.2.1-1 and 8.7.2.1-2.
6				CHANNEL REQUEST	The SS receives this burst on the RACH of cell 9(GSM cell). (triggered by UE Routing Area Update procedure)
7				IMMEDIATE ASSIGNMENT	Sent on AGCH.
8	SS				The SS completes the Routing Area Update procedure requested by the UE.
9				Void
10	SS				The SS switches its downlink transmission power settings to columns "T2" in tables 8.7.2.1-1 and 8.7.2.1-2.
11				RRC CONNECTION REQUEST	The SS waits for RRC CONNECTION REQUEST on CCCH from the UE on Cell 1 (triggered by UE Routing Area Update procedure).
12				RRC CONNECTION SETUP
13				RRC CONNECTION SETUP COMPLETE	Note 1
14	SS				The SS completes the Routing Area Update procedure requested by the UE.
15				RRC CONNECTION RELEASE
16				RRC CONNECTION RELEASE COMPLETE	UE moves to IDLE mode state in Cell 1.
17				PAGING TYPE1	Sent on Cell 1.
18				RRC CONNECTION REQUEST
19				RRC CONNECTION SETUP
20				RRC CONNECTION SETUP COMPLETE	SS checks that the IE “ANR Logging Results Available” is not included. Note 1
20A			SERVICE REQUEST		GMM
21			RRC CONNECTION RELEASE
22			RRC CONNECTION RELEASE COMPLETE		UE moves to IDLE mode state in Cell 1.
23	SS				The SS switches its downlink transmission power settings to columns "T3" in tables 8.7.2.1-1 and 8.7.2.1-2.
24			CHANNEL REQUEST		The SS receives this burst on the RACH of cell 9(GSM cell). (triggered by UE Routing Area Update procedure)
25			IMMEDIATE ASSIGNMENT		Sent on AGCH.
26	SS				The SS completes the Routing Area Update procedure requested by the UE.
27			Void
28	SS				The SS switches its downlink transmission power settings to columns "T4" in tables 8.7.2.1-1 and 8.7.2.1-2.
29			RRC CONNECTION REQUEST		The SS waits for RRC CONNECTION REQUEST on CCCH from the UE on Cell 2 (triggered by UE Routing Area Update procedure).
30			RRC CONNECTION SETUP
31			RRC CONNECTION SETUP COMPLETE		Note 1
32	SS				The SS completes the Routing Area Update procedure requested by the UE.
33			RRC CONNECTION RELEASE
34			RRC CONNECTION RELEASE COMPLETE		UE moves to IDLE mode state in Cell 2.
35			PAGING TYPE1		Sent on Cell 2.
36			RRC CONNECTION REQUEST
37			RRC CONNECTION SETUP
38			RRC CONNECTION SETUP COMPLETE		SS checks that the IE “ANR Logging Results Available” is included. Note 1
38A			SERVICE REQUEST		GMM
39				UE INFORMATION REQUEST
40				UE INFORMATION RESPONSE	SS checks that the "Logged ANR Report Info List" includes a GERAN Inter-RAT ANR measurement for Cell 9

Note 1: The SS checking if the IE “ANR Logging Results Available” is included or not in the RRC CONNECTION COMPLETE message is done in steps 20 and 38 and not in steps 13 and 31 as the UE may not log the GSM cell in the "Logged ANR Report Info List" until after the Routing Area Update procedure has been completed.

Specific Message Contents

SYSTEM INFORMATION BLOCK TYPE 11 Cell 1

Use same message sub-clause 6.1 of TS 34.108, with the exception of that cell 9 is listed as inter-RAT neighbour cell for cell 1.

SYSTEM INFORMATION BLOCK TYPE 11 Cell 2

Use same message sub-clause 6.1 of TS 34.108, with the exception of that cell 3 is not listed as inter-RAT neighbour cell for cell 2.

LOGGING MEASUREMENT CONFIGURATION (Step 2)

Use the LOGGING MEASUREMENT CONFIGURATION message as defined in [9] (TS 34.108) Clause 9 for condition A1 (RSCP Absolute Threshold), with the exception of the following IEs:

Information Element	Value/remark
Logged ANR configuration Info
– Inter-RAT ANR for GSM Indicator	TRUE

RRC CONNECTION SETUP COMPLETE (Step 20)

Check to see if the same message type found in [9] (TS 34.108) Clause 9 is received, with the following exceptions:

Information Element	Value/remark
ANR Logging Results Available	Check that IE is not present.

RRC CONNECTION SETUP COMPLETE (Step 38)

Check to see if the same message type found in [9] (TS 34.108) Clause 9 is received, with the following exceptions:

Information Element	Value/remark
ANR Logging Results Available	Check that IE is set to TRUE.

UE INFORMATION REQUEST (Step 39)

Use the UE INFORMATION REQUEST message as defined in [9] (TS 34.108) Clause 9 for condition A1 (requesting Logged ANR Report).

UE INFORMATION RESPONSE (Step 40)

Check to see if the same message type found in [9] (TS 34.108) Clause 9 is received, with the following exceptions:

Information Element	Value/remark	Version
Logged ANR Report Info		Rel-10
– Serving PLMN Identity	Checked to see that it is identical to the PLMN identity of Cell 1
– Serving Cell	Checked to see that it is identical to the Cell ID of Cell 1
– CHOICE logged cell info	GSM
– PLMN Identity	Checked to see that it is identical to the PLMN identify of Cell 9
– LAC	Checked to see that it is identical to the LAC of Cell 9

8.7.2.1.5 Test requirement

At step 20 the UE shall transmit a RRC CONNECTION SETUP COMPLETE message on uplink DCCH. IE “ANR Logging Results Available” shall not be included. (TP2)

At step 38 the UE shall transmit a RRC CONNECTION SETUP COMPLETE message on uplink DCCH including the IE “ANR Logging Results Available” (TP2, TP3).

At step 40 the UE shall transmit a UE INFORMATION RESPONSE message including an GERAN Inter-RAT ANR measurement for Cell 9 (TP1,TP2,TP4).

8.7.2.1a Void