Abstract:
An apparatus includes a communication interface to perform a function for a communication connection with another electronic device and to receive schedule information generated by the other electronic device; an input unit to receives a user input; a memory to store at least one of the received schedule information and the generated schedule information; a display to display the at least one of the received schedule information and the generated schedule information; and a processor, wherein the processor controls the other components, determines whether the received schedule information includes contents that cause a communication connection to be difficult to establish on a schedule of the received schedule information, determines contents of the received schedule information when a communication connection request is sent to the other electronic device, and displays the received contents as a notification when the contents cause the communication connection to be difficult to establish.