Abstract: A mobile apparatus communicatively connectable to a display apparatus includes a display screen configured to display a user interface comprising a plurality of user interface windows respectively corresponding to a plurality of applications running on the mobile apparatus. The mobile apparatus also includes a controller configured to control the user interface to display an indication that indicates supportability by the display apparatus of the plurality of applications running on the mobile apparatus in response to receiving a synchronizing request for synchronizing with the display apparatus.

Abstract: A method for providing an advertisement for a display device is provided, which includes generating a color identification code which includes a plurality of pieces of advertisement information, encoding the generated color identification code into an advertisement image, and displaying the advertisement image encoded with the color identification code.

Abstract: A content recommendation apparatus includes a data collector configured to collect user information and process the collected user information as user context data; a query generator configured to generate a query for searching a content based on the user information and the user context data; and a controller configured to generate a decision rule to decide whether a content searched based on the generated query satisfies at least one of the user information and the user context data, and provide a content which satisfies the decision rule.

Abstract: A method apparatus of providing image content are provided. The method includes detecting application information inserted in an image signal of the image content; obtaining display time information of the image content from the application information inserted in the image signal; displaying the image content; and executing an application corresponding to the image content based on a display time of the image content.

Abstract: A mobile apparatus communicatively connectable to a display apparatus includes a display screen configured to display a user interface comprising a plurality of user interface windows respectively corresponding to a plurality of applications running on the mobile apparatus. The mobile apparatus also includes a controller configured to control the user interface to display an indication that indicates supportability by the display apparatus of the plurality of applications running on the mobile apparatus in response to receiving a synchronizing request for synchronizing with the display apparatus.