Question: What is the primary purpose of the Time duration of Scheduled IP Throughput in DL measurement in E-UTRAN?
Option 1: To measure the time taken for packet transmission between eNodeB and RNs.
Option 2: To calculate the average throughput of a data burst in uplink.
Option 3: To determine the number of QCIs supported by an eNodeB.
Option 4: To provide the time duration to transmit a data burst excluding the last piece of data transmitted in the TTI when the buffer is emptied in downlink.
Explanation: The Time duration of Scheduled IP Throughput in DL measurement provides the time duration to transmit a data burst excluding the last piece of data transmitted in the TTI when the buffer is emptied in downlink, which is essential for evaluating the performance of E-UTRAN. This measurement supports the Integrity KPI "E-UTRAN IP Throughput" and is applicable to packet switched traffic in EPS.