APPARATUS AND METHOD FOR PERFORMING MDT(MINIMIZATION DRIVING TEST) USER CONSENT REVOCATION IN WIRELESS COMMUNICATION

摘要

PURPOSE: A user agreement cancellation apparatus for an MDT(Minimization Driving Test) and method thereof are provided to effectively utilize results according to MDT by considering of agreement cancellation reasons. CONSTITUTION: UE(User Equipment) transmits information related to agreement cancellation reasons and an agreement cancellation message to a network(S910). The UE stops the execution of an MDT. The UE receives an MDT log delete direction message or an MDT log patch request message from an eNB(enhanced Node B)(S950). The UE transmits the stored MDT log to the eNB(S960). The UE deletes the MDT log stored in a memory. [Reference numerals] (S910) User agreement cancellation message(cancellation reason); (S920,S940) User agreement state information update; (S930) User agreement state information, log patch direction; (S950) MDT log patch request; (S960) MDT log lift