USER TERMINAL DEVICE FOR DISPLAYING APPLICATION AND METHODS THEREOF

摘要

Disclosed is a user interaction method of a user terminal device including a bent touchscreen. The present invention comprises the steps of: performing an unlocking operation for activating a user terminal device if a first pinch operation is input in at least one sub-region as the user terminal device is locked; and performing an locking operation of inactivating the user terminal device if a second pinch operation is input in at least one sub-region as the user terminal device is unlocked. Accordingly, interaction can be performed in various ways.