Referring to 
The transceiver 2805 is capable of transmitting/receiving control signals and data to/from ENB under the control of the controller 2810.
The controller 2810 is capable of controlling operations of the UE according to the fourth embodiment of the present disclosure. For example, the controller 2810 is capable of receiving DRX configuration information and performing DRX configuration. The controller 2810 is capable of controlling the repetition transmission of data and the repetition transmission of EPDCCH for coverage extension. The controller 2810 is capable of executing or ending the drx-InactivityTimer, drx-RetransmissionTimer and HARQ RTT timer, related to the DRX operation.
Referring to 
The transceiver 2905 is capable of transmitting/receiving control signals and data to/from UE under the control of the controller 2910.