Question: What does a positive value of the change in Handover Trigger, as indicated by the Mobility Parameters Information IE, imply for the handover preparation procedure in an E-UTRAN?
Option 1: The handover preparation procedure is initiated immediately to a closer neighbour cell.
Option 2: The handover preparation procedure is proposed to take place later than currently set.
Option 3: The handover trigger threshold is lowered for all neighbour cells.
Option 4: The UE (User Equipment) is instructed to select a different neighbour cell for handover.
Explanation: A positive change in the Handover Trigger value signifies that the condition for initiating the handover preparation procedure towards a specific neighbour cell becomes more stringent, effectively delaying or proposing the handover to take place later than it would have with the previous threshold setting.