Patent ID: 9195960
Filing Date: 2015-11-24
Classification: F25D,G06Q

Abstract:
1. A mobile terminal for communicating with a refrigerator, the mobile terminal comprising: a communication unit configured to receive an electronic receipt containing purchased article information from a settlement terminal, and to receive storage article information from the refrigerator, the purchased article information identifying at least one purchased article that has been purchased, the storage article information identifying at least one stored article that is stored in the refrigerator; a display unit configured to display the purchased article information on a first region of the display unit and the storage article information on a second region of the display unit; and a controller configured to: detect an input applied to the first region of the display unit; update the storage article information by adding the displayed purchased article information to the second region on which the storage article information is displayed, in response to the detection of the input; and transmit the updated storage article information to at least one of the refrigerator and another mobile terminal through the communication unit.