8.2A Parallel Measurements in CELL_DCH State (1.28 Mcps option)
25.1233GPPRelease 17Requirements for support of radio resource management (TDD)TS
8.2A.1 Introduction
The purpose with this section is to ensure that all UE can handle a certain number of measurements in parallel. The measurements are defined in TS 25.225, the measurement model is defined in TS 25.302 and measurement accuracies are specified in section 9. As long as the measurement configuration does not exceed the requirements stated in section 8.2.2, the UE shall meet the performance requirements defined in section 9. Control of measurement reporting is specified in TS 25.331 and measurements reporting delays are specified in section 8.1A. For the description of the idle intervals see TS 25.225, Annex A.
8.2A.2 Requirements
The UE shall be able to perform in parallel all physical layer measurements according to table 8.2A. In this section one physical layer measurement corresponds to a measurement at the reference point B (i.e. measurement reported by layer 1 after layer 1 filtering) in the measurement model in TS 25.302 [15].
In addition to the requirements in table 8.2A the UE shall in parallel, in state CELL_DCH, also be able to measure and report the quantities according to section 8.1A.
Table 8.2A: Parallel physical layer measurement requirements
|
Measurement quantity |
Number of parallel physical layer measurements possible to request from the UE |
|
Transport channel BLER |
1 per TrCh |
|
UE transmitted power |
1 |
|
SFN-SFN observed time difference type 2 |
1 |
|
UE GPS Timing of Cell Frames for UP |
1 |