Patent ID: 7965343

Claim:
A remote controller comprising: an operation unit displaying an image in a display area and accepting an operation on the image; a first storage unit storing each identification data for identifying each of a plurality of apparatuses, each control data for executing each of a plurality of predefined operations for each of a plurality of the apparatuses, and each image data representing an image identifying each of the operations; a first display control unit displaying a plurality of images in the display area on the basis of an operation on the operation unit and each of the image data; a change unit changing the image displayed in the display area on the basis of the operation for the operation unit; a second storage unit storing change data indicating the target of the change on the image having been changed; a second display control unit displaying the image having been changed in the display area on the basis of the change data; a generation unit generating a control signal for instructing execution of the operation corresponding to the image having received the operation on the basis of the operation on the image displayed in the display area and having been changed using the control data corresponding to the image having received the operation; and a transmission unit transmitting the control signal.