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 a WEP (Wired Equivalent Privacy) key value of an AP card and guest information recorded in a storage region of a compact wireless device; receiving a WEP key value corresponding to the AP card of the DTV from a management server; comparing the WEP key value received from the compact wireless device with the WEP key value received from the management server; changing the DTV which is in power-off status into wake-on status, if the key values are identical; and controlling such that at least one piece of the guest information received from the compact wireless device is displayed.