Electronic device, method of controlling volume in the electronic device, and method of controlling the electronic device

This disclosure is a volume control the audio signal output from the electronic device, the method comprising: connecting the at least one mobile terminal and the electronic device; Receiving at least one of setting information and history information of the at least one mobile terminal for the volume control of the audio signal; Receiving the event information from the at least one mobile terminal; Determining the volume control operation of the audio signal based on the event information to at least one of the setting information and the usage history information; And it discloses a method comprising the step of adjusting the volume of the audio signal according to the determined volume control operation.