Patent attributes
The display device allows easily operating plural controlled devices connected to a network. The display device includes a communication unit communicating with controlled devices X1 through Xn connected to a network; an information acquiring unit acquiring operation-related information from controlled devices X1 through Xn through the communication unit; an information classifying unit classifying URL information into plural function groups based on operation information contained in operation-related information; a menu generating unit generating a menu page for each of the function groups; a display unit displaying the menu page generated by the menu generating unit; and a page operation unit operating the menu page.