Question: What is excluded from the measurement reporting delay in the event triggered reporting period for a UE (User Equipment) transmitting over the Uu interface?
Option 1: Delay caused by other RRC (Radio Resource Control) signalling on the DCCH (Dedicated Control Channel)
Option 2: Delay uncertainty when inserting the measurement report into the TTI (Transmission Time Interval) of the uplink DCCH
Option 3: Propagation delay between the UE and the nearest eNodeB
Option 4: Processing time within the UE to generate the measurement report
Explanation: The measurement reporting delay excludes the delay uncertainty when inserting the measurement report into the TTI of the uplink DCCH. This exclusion clarifies what constitutes the measurement reporting delay, emphasizing that variability in timing due to TTI alignment is not part of this measured delay, crucial for accurately assessing and testing the UE's performance.