Patent ID: 8823523

Claim:
A method of controlling a refrigerator, the method comprising: inputting a voice command related to a specific function by a voice input unit; activating the specific function corresponding to the input voice command; outputting a first voice message having a related voice information corresponding to the input voice command after activating the specific function; inputting a corresponding voice information related to the first voice message by the voice input unit; recognizing the inputted corresponding voice information; outputting a second voice message having an identification voice information, the identification voice information being result information from an analysis of the recognized corresponding voice information; inputting a confirmation voice information related to the second voice message by the voice input unit; outputting a third voice message related to a storage chamber location; inputting a storage chamber location voice information having the storage chamber location to select one of a plurality of storage chambers; inputting a storage mode voice information having a storage mode corresponding to the selected storage chamber of the plurality of storage chambers; determining whether the storage mode voice information is inputted; and outputting a fourth voice message related to a completion of the specific function when it is determined that the storage mode voice information is inputted.