8.1.2A E-UTRAN TDD UE Rx – Tx time difference case (Rel-12 onwards)

37.571-13GPPPart 1: Conformance test specificationRelease 16TSUser Equipment (UE) conformance specification for UE positioning

8.1.2A.1 Test purpose

Same as defined in clause 8.1.2.1.

8.1.2A.2 Test applicability

This test applies to all types of E-UTRA TDD UE release 12 onwards with LPP release 13 onwards that supports ECID positioning. Note that for LPP releases before release 13 the UE TDD Rx – Tx time difference measurement report mapping is ambiguous and therefore this test shall not be used.

8.1.2A.3 Minimum conformance requirements

Same as defined in clause 8.1.2.3 except that Table 8.1.1A.3-1 replaces Table 8.1.1.3-1.

8.1.2A.4 Test description

Same as defined in clause 8.1.2.4.

8.1.2A.4.1 Initial conditions

Same as defined in clause 8.1.2.4.1.

8.1.2A.4.2 Test procedure

Same as defined in clause 8.1.2.4.2.

8.1.2A.4.3 Message contents

Same as defined in clause 8.1.2.4.3.

8.1.2A.5 Test requirement

Same as defined in clause 8.1.2.5 except that Table 8.1.2A.5-3 replaces Table 8.1.2.5-3.

Table 8.1.2A.5-3: Test requirements UE Rx – Tx time difference measurement accuracy requirements

Sub-test 1

Sub-test 2

Lowest reported value

(Measured value from step 7 – 23) Ts converted to RX-TX_TIME_DIFFERENCE according to Table 4.6.3-2

(Measured value from step 7 – 10) Ts converted to RX-TX_TIME_DIFFERENCE according to Table 4.6.3-2

Highest reported value

(Measured value from step 7 + 23) Ts converted to RX-TX_TIME_DIFFERENCE according to Table 4.6.3-2

(Measured value from step 7 + 10) Ts converted to RX-TX_TIME_DIFFERENCE according to Table 4.6.3-2