MDT原理.docx

5.4 NR solutions---NR测量结果

5.4.1 RRC_CONNECTED//RRC连接态

In RRC_CONNECTED state UE supports Immediate MDT as described in 5.1.2. In order to support Immediate MDT, the existing RRC measurement configuration and reporting procedures apply. Some extensions are used to carry location information.

//在RRC_CONNECTED状态中，UE 支持 5.1.2 中描述的即时 MDT。为了支持即时 MDT，适用现有的 RRC 测量配置和报告程序。某些扩展用于传递位置信息

5.4.1.1 Measurements and reporting triggers for Immediate MDT

//即时 MDT 的测量和报告触发器

Measurements to be performed for Immediate MDT purposes involve reporting triggers and criteria utilized for RRM. In addition, there are associated network performance measurements performed in the gNB.

//为即时 MDT 目的执行的测量涉及用于 RRM 的报告触发器和标准。此外，在 gNB 中执行了相关的网络性能测量。

In particular, the following measurements shall be supported for Immediate MDT performance:

//特别是，应支持以下测量值，以便实现即时 MDT 性能：

Measurements:

M1: DL signal quantities measurement results for the serving cell and for intra-frequency/Inter-frequency/inter-RAT neighbour cells, including cell/beam level measurement for NR cells only, TS 38.215 [19][t1]

----UE测量下行，服务小区以及异频、异系统。包括小区级、波束级测量，只针对NR测量

M2: Power Headroom measurement by UE, TS 38.213 [20]-

---PHR，UE功率余量，UE测量

M3: Received Interference Power measurement [The feasibility need to be confirmed by RAN1]

-----接收干扰功率测量。 (可行性需要由 RAN1 确认，中国移动主导)

M4: Data Volume measurement separately for DL and UL, per DRB per UE, see TS 28.552 [17]

----上下行数据量测量，每UE每DRB测量（参考协议TS 28.552的R17版本，还没出来）

M5: Average UE throughout measurement separately for DL and UL, per DRB per UE and per UE for the DL, per DRB per UE and per UE for the UL, by gNB, see TS 28.552 [17]

-----区分上下行，平均每UE每DRB吞吐量测量，eNB测量（参考协议TS 28.552的R17版本，还没出来）

M6: Packet Delay measurement separately for DL and UL, per DRB per UE, TS 28.552 [17] and TS 38.314 [18]

-----区分上下行的每UE每DRB包时延测量（参考协议TS 28.552的R17版本，TS 38.314R18版本都还没出来）

M7: Packet loss rate measurement separately for DL and UL, per DRB per UE, TS 28.552 [17] and TS 38.314 [18]

----区分上下行的每UE每DRB丢包率测量（参考协议TS 28.552的R17版本，TS 38.314R18版本都还没出来）

M8: RSSI measurement by UE (for WLAN/Bluetooth measurement) see TS 38.331 [15].

----基于UE的RSSI测量，测量WLAN和蓝牙（参考TS 38.331的R15版本）

M9: RTT Measurement by UE (for WLAN measurement) see TS 38.331 [15].

-----基于UE测量的RTT测量，测量WLAN（参考TS 38.331的R15版本）

参考规范版本如下，感兴趣的可以取查看详情：