CONTROLLING METHOD OF DTV (DIGITAL TELEVISION) POSITIONED WITHIN ONE INDEPENDENT SPACE AMONG PHYSICALLY SEPARATED MULTIPLE INDEPENDENT SPACES AND DTV THEREOF

摘要

According to one embodiment of the present invention, the present invention provides a controlling method of a DTV (Digital Television) positioned within one independent space among physically separated multiple independent spaces. The controlling method comprises the steps of: receiving display type information from a compact wireless device; transmitting the received display type information to a management server; receiving general additional information and additional information in accordance with the display type information from the management server; and controlling such that the general additional information may be outputted through the DTV, and that the additional information in accordance with the display type information may be transmitted to the compact wireless device.