Question: In Event-Triggered Reporting for a TDD (7.68 Mcps option) UE, what is included in the measurement reporting delay definition?
Option 1: The time from the event trigger to the start of Uu interface transmission, excluding delays from other DCCH signaling and uplink DCCH insertion uncertainty.
Option 2: The time from the event trigger until the UE receives an acknowledgement for the measurement report over the Uu interface.
Option 3: The delay uncertainty when inserting the measurement report into the uplink DCCH, plus the time to transmit over the Uu interface.
Option 4: Only the transmission time of the measurement report over the Uu interface, assuming no other signaling on the DCCH.
Explanation: The correct answer is Option 1 because the measurement reporting delay includes the time from any event trigger until the UE starts transmitting over the Uu interface, excluding delays caused by other DCCH signaling and uplink DCCH insertion uncertainty.