MDT Activation

M

ENUMERATED(Immediate MDT only, Immediate MDT and Trace, …)

–

CHOICE Area Scope of MDT

M

–

>Cell Based

–

>>Cell ID List for MDT

1..<maxnoofCellIDforMDT>

–

>>>ECGI

M

9.2.14

–

>TA Based

–

>>TA List for MDT

1..<maxnoofTAforMDT>

–

>>>TAC

M

OCTET STRING (2)

Tracking Area Code.

The TAI is derived using the current serving PLMN.

–

>PLMN Wide

NULL

–

>TAI based

>>TAI List for MDT

1..<maxnoofTAforMDT>

>>>TAC

M

OCTET STRING (2)

Tracking Area Code

>>>PLMN Identity

M

9.2.4

Measurements to Activate

M

BITSTRING

(SIZE(8))

Each position in the bitmap indicates a MDT measurement, as defined in TS 37.320 [25].

First Bit = M1,

Second Bit = M2,

Third Bit = M3,

Fourth Bit = M4,

Fifth Bit = M5,

Sixth Bit = logging of M1 from event triggered measurement reports according to existing RRM configuration.

Seventh Bit = M6,

Eighth Bit = M7.

Value "1" indicates "activate" and value "0" indicates "do not activate".

–

M1 Reporting Trigger

M

ENUMERATED (periodic, A2event-triggered, …, A2event-triggered periodic)

This IE shall be ignored if the Measurements to Activate IE has the first bit set to "0".

–

M1 Threshold Event A2

C-ifM1A2trigger

Included in case of event-triggered or event-triggered periodic reporting for measurement M1

–

>CHOICE Threshold

M

–

>>RSRP

–

>>>Threshold RSRP

M

INTEGER (0..97)

This IE is defined in TS 36.331 [9].

–

>>RSRQ

–

>>>Threshold RSRQ

M

INTEGER (0..34)

This IE is defined in TS 36.331 [9].

–

M1 Periodic reporting

C-ifperiodicMDT

Included in case of periodic or event-triggered periodic reporting for measurement M1

–

>Report interval

M

ENUMERATED ( ms120, ms240, ms480, ms640, ms1024, ms2048, ms5120, ms10240, min1, min6, min12, min30, min60)

This IE is defined in TS 36.331 [9].

–

>Report amount

M

ENUMERATED (1, 2, 4, 8, 16, 32, 64, infinity)

Number of reports

–

M3 Configuration

C-ifM3

9.2.61

YES

ignore

M4 Configuration

C-ifM4

9.2.62

YES

ignore

M5 Configuration

C-ifM5

9.2.63

YES

ignore

MDT Location Information

O

BITSTRING(SIZE(8))

Each position in the bitmap represents requested location information as defined in TS 37.320 [31].

First Bit = GNSS

Second Bit = E-CID information.

Other bits are reserved for future use and are ignored if received.

Value "1" indicates "activate" and value "0" indicates "do not activate".

The eNB shall ignore the first bit unless the Measurements to Activate IE has the first bit or the sixth bit set to "1".

YES

ignore

Signalling based MDT PLMN List

O

MDT PLMN List

9.2.64

YES

ignore

M6 Configuration

C-ifM6

9.2.87

YES

ignore

M7 Configuration

C-ifM7

9.2.88

YES

ignore

Bluetooth Measurement Configuration

O

9.2.134

YES

ignore

WLAN Measurement Configuration

O

9.2.135

YES

ignore

Sensor Measurement Configuration

O

9.2.183

YES

ignore

maxnoofCellIDforMDT

Maximum no. of Cell ID subject for MDT scope. Value is 32.

maxnoofTAforMDT

Maximum no. of TA subject for MDT scope. Value is 8.

ifM1A2trigger

This IE shall be present if the Measurements to Activate IE has the first bit set to "1" and the M1 Reporting Trigger IE is set to "A2event-triggered" or to "A2event-triggered periodic".

ifperiodicMDT

This IE shall be present if the M1 Reporting Trigger IE is set to "periodic" or to "A2event-triggered periodic".

ifM3

This IE shall be present if the Measurements to Activate IE has the third bit set to "1".

ifM4

This IE shall be present if the Measurements to Activate IE has the fourth bit set to "1".

ifM5

This IE shall be present if the Measurements to Activate IE has the fifth bit set to "1".

ifM6

This IE shall be present if the Measurements to Activate IE has the seventh bit set to "1".

ifM7

This IE shall be present if the Measurements to Activate IE has the eighth bit set to "1".