4.9.2 Test procedure to activate UE Beamlock Test Function (UBF)

38.508-13GPP5GSPart 1: Common test environmentRelease 17TSUser Equipment (UE) conformance specification

4.9.2.1 Initiation

UE is operating in FR2 in RRC_CONNECTED state.

4.9.2.2 Procedure

Table 4.9.2.2-1: Test procedure Sequence

St

Procedure

Message Sequence

TP

Verdict

U – S

Message/PDU/SDU

1

SS request UE to activate UE beamlock function.

<–

ACTIVATE BEAMLOCK

2

UE confirms that UE beamlock function is activated

–>

ACTIVATE BEAMLOCK COMPLETE

4.9.2.3 Specific Message contents

Table 4.9.2.3-1: ACTIVATE BEAMLOCK

Derivation Path: 38.509 clause 6.4.1

Information Element

Value/remark

Comment

Condition

Protocol discriminator

1 1 1 1

Skip indicator

0 0 0 0

Message type

1 0 1 0 0 0 0 0

UE Beamlock test Function

0 0 0 0 0 0 0 1

Tx Only

UE Beamlock test Function

0 0 0 0 0 0 1 0

Rx Only

UE Beamlock test Function

0 0 0 0 0 0 1 1

Tx and Rx

Condition

Explanation

Tx Only

Activation UE beamlock function for Tx only

Rx Only

Activation UE beamlock function for Rx only

Tx and Rx

Activation UE beamlock function for both Tx and Rx

Table 4.9.2.3-2: ACTIVATE BEAMLOCK COMPLETE

Derivation Path: 38.509 clause 6.4.2

Information Element

Value/remark

Comment

Condition

Protocol discriminator

1 1 1 1

Skip indicator

0 0 0 0

Message type

1 0 1 0 0 0 0 1