Abstract:
A display apparatus and a method. The display apparatus may include a display, an interface configured to be connected with an output terminal of a source device, a main processor configured to control an operation of the display apparatus and a sub-processor configured to identify whether the output terminal of the source device is connected with the interface. The main processor may identify whether the source device is turned on if the display apparatus is in a first state, and the sub-processor may identify whether the source device is turned on if the display apparatus is in a second state. The main processor may control the display to display a UI based on one or more of whether the interface is connected to the output terminal of the source device and whether the source device is turned on.
Abstract:
A remote controller is provided, which includes a transmitter, a microphone configured to receive from a display device an audio signal including information on a code set capable of controlling an external device connected to the display device through a predetermined carrier frequency, a signal processor configured to convert the received audio signal, and a microcomputer configured to acquire the code set capable of controlling the external device from a converted signal if the received audio signal is converted into a form that can be processed through the signal processor, and to control the transmitter to transmit a control signal for controlling the external device on the basis of the code set.
Abstract:
A display apparatus and a universal remote controller setting method which is executable by using the display apparatus are provided. The display apparatus includes a signal receiver configured to receive an infrared (IR) signal which is transmitted from a remote controller, a storage configured to store a plurality of control code sets, a controller configured to analyze a feature of the IR signal, and to extract, from among the plurality of control code sets, a control code set which corresponds to the IR signal, and a communicator configured to transmit the extracted control code set to a universal remote controller.
Abstract:
The present disclosure relates to a remote control device, a method for driving a remote control device, an image display device, a method for driving an image display device, and a computer-readable recording medium. A remote control device according to the present disclosure may comprise: a processor for determining whether the remote control device is commanding a screen of an image display device; and a communication interface unit which, when the determined results show that the screen is being commanded, transmits, under the control of the processor, position information related to the commanded position to the image display device so that a point is displayed at the commanded position of the screen.
Abstract:
A display apparatus and a universal remote controller setting method are provided. According to the display apparatus, a display is provided which is configured to display contents received from a broadcast channel, a communicator configured to communicate with a server which stores a control code set according to a plurality of broadcaster, and a controller configured to extract feature information related to contents and transmits feature information and broadcast channel number information to the server through a communicator, is included. The controller is configured to provide the control code set to a universal remote controller in response to a control code set which corresponds to feature information and broadcast channel number information being received from the server.
Abstract:
A display apparatus includes: a display; a bezel extended along at least a partial edge of the display and configured to cover the edge of the display; at least one signal transceiver configured to transmit a detection signal to the bezel and receive a reflection signal of the transmitted detection signal; and a controller configured to determine a touch position of a user on the bezel based on time taken from a point of time where the at least one signal transceiver transmits the detection signal to a point of time where the at least one signal transceiver receives the reflection signal.
Abstract:
A remote controller for controlling an external device by using voice recognition includes a microphone, at least one sensor, a communication interface, and a processor for controlling the microphone, the at least one sensor, and the communication interface, wherein the controller identifies a user utterance intention based on utterance intention information of the remote controller and utterance intention information of the external device, the utterance intention information of the remote controller being based on a state of the remote controller or an external state identified by the at least one sensor, and the utterance intention information of the external device being received from the external device through the communication interface, controls whether to supply power to the microphone according to a result of the identification of the user utterance intention, and controls the communication interface to transmit an electrical signal corresponding to a voice of user received through the microphone to a display device.
Abstract:
A remote controller is provided. The remote controller includes a transmitter; a microphone configured to receive an audio signal output from an audio output apparatus; a communicator comprising communication circuitry configured to perform communication with a display apparatus connected to the audio output apparatus and to transmit the audio signal received through the microphone to the display apparatus; and a processor configured to control the transmitter to transmit to the audio output apparatus a signal for controlling a power of the audio output apparatus based on information indicating whether there is a test tone in an audio signal received by the microphone and received from the display apparatus.
Abstract:
An electronic apparatus and a power controlling method thereof are provided. The electronic apparatus may include a wireless communicator that communicates with a remote controller, a wired communicator that connects with an external input device and a processor that controls the wireless communicator to transmit a control signal to the remote controller for turning off power of the connected external input device in response to receiving a signal from the remote controller for turning off power of the electronic apparatus.
Abstract:
A remote control apparatus is disclosed. The remote control apparatus comprises: a microphone; a communication unit; a storage unit for storing pattern information of a non-audible sound for identification of the locality of an external electronic device; and a processor for broadcasting, through the communication unit, information acquired on the basis of an ambient sound received through the microphone, and when a non-audible sound based on broadcasted information output from an electronic device is received through the microphone, comparing a pattern of the received non-audible sound with pattern information stored in the storage unit, and transmitting a pairing request signal to the electronic device on the basis of a comparison result.