Abstract: In order to assist a voice recognition function when voice recognition has failed, a display device may comprise a display, a user input interface configured to receive a command from a remote control device, and a controller configured to display a keyboard window including one or more queries and a keyboard item on the display when voice recognition for a voice command uttered by a user has failed in a state in which a voice recognition function is activated.

Abstract: A display device for providing a speech recognition service according to an embodiment of the present disclosure can include a display unit, a network interface unit configured to communicate with a server, and a control unit configured to receive a voice command uttered by a user, acquire usage information of the display device, transmit the voice command and the usage information of the display device to the server through the network interface unit, receive, from the server, an utterance intention based on the voice command and the usage information of the display device, and perform an operation corresponding to the received utterance intention.

Abstract: A display device according to an embodiment of the present invention may comprise: a display unit for displaying a content image; a microphone for receiving voice commands from a user; a network interface unit for communicating with a natural language processing server and a search server; and a control unit for transmitting the received voice commands to the natural language processing server, receiving intention analysis result information indicating the user’s intention corresponding to the voice commands from the natural language processing server, and performing a function of the display device according to the received intention analysis result information.

Abstract: A display device according to an embodiment of the present invention may comprise: a display unit for displaying a content image; a microphone for receiving voice commands from a user; a network interface unit for communicating with a natural language processing server and a search server; and a control unit for transmitting the received voice commands to the natural language processing server, receiving intention analysis result information indicating the user's intention corresponding to the voice commands from the natural language processing server, and performing a function of the display device according to the received intention analysis result information.

Abstract: An artificial intelligence device may receive first voice data corresponding to first voice uttered by a user from a first peripheral device, acquire a first intention corresponding to the first voice data, transmit a first search result corresponding to the first intention to the first peripheral device, receive second voice data corresponding to second voice uttered by the user from a second peripheral device, acquire a second intention corresponding to the received second voice data, and transmit a search result corresponding to the second intention to the second peripheral device depending on whether the second intention is an interactive intention associated with the first intention.

Abstract: A channel recommendation device includes a memory, a communication interface configured to communicate with a display device, and a processor configured to extract N channels from electronic program guide (EPG) information, perform named entity recognition (NER) on the extracted N channels, obtain one or more of channels successful for the NER as a recommended channel, and transmit information about the recommended channel through the communication interface to the display device.

Abstract: A display device for providing a speech recognition service according to an embodiment of the present disclosure can include a display unit, a network interface unit configured to communicate with a server, and a control unit configured to receive a voice command uttered by a user, acquire usage information of the display device, transmit the voice command and the usage information of the display device to the server through the network interface unit, receive, from the server, an utterance intention based on the voice command and the usage information of the display device, and perform an operation corresponding to the received utterance intention.

Abstract: The present invention discloses a multimedia device capable of processing a recognized speech-based command. In one embodiment, the device may include a memory to store at least one application therein; an application manager for executing any of the at least one application stored in the memory; and a controller configured to receive from the application manager a list of at least one recognized speech-based command that can be executed by the executed application, wherein the controller is configured: to control a network interface module to transmit any speech-based data received from an outside and the list to the server; and to control the executed application or execute a function non-specific to the currently-executed application, based on a feedback result value received from the server via the network interface module.

Abstract: An artificial intelligence device may receive first voice data corresponding to first voice uttered by a user from a first peripheral device, acquire a first intention corresponding to the first voice data, transmit a first search result corresponding to the first intention to the first peripheral device, receive second voice data corresponding to second voice uttered by the user from a second peripheral device, acquire a second intention corresponding to the received second voice data, and transmit a search result corresponding to the second intention to the second peripheral device depending on whether the second intention is an interactive intention associated with the first intention.

Abstract: A channel recommendation device includes a memory, a communication interface configured to communicate with a display device, and a processor configured to extract N channels from electronic program guide (EPG) information, perform named entity recognition (NER) on the extracted N channels, obtain one or more of channels successful for the NER as a recommended channel, and transmit information about the recommended channel through the communication interface to the display device.

Abstract: A display device according to an embodiment of the present invention may comprise: a display unit for displaying a content image; a microphone for receiving voice commands from a user; a network interface unit for communicating with a natural language processing server and a search server; and a control unit for transmitting the received voice commands to the natural language processing server, receiving intention analysis result information indicating the user's intention corresponding to the voice commands from the natural language processing server, and performing a function of the display device according to the received intention analysis result information.

Abstract: A display device according to an embodiment of the present invention may comprise: a display unit for displaying a content image; a microphone for receiving voice commands from a user; a network interface unit for communicating with a natural language processing server and a search server; and a control unit for transmitting the received voice commands to the natural language processing server, receiving intention analysis result information indicating the user's intention corresponding to the voice commands from the natural language processing server, and performing a function of the display device according to the received intention analysis result information.

Abstract: A display device according to an embodiment of the present invention may comprise: a display unit for displaying a content image; a microphone for receiving voice commands from a user; a network interface unit for communicating with a natural language processing server and a search server; and a control unit for transmitting the received voice commands to the natural language processing server, receiving intention analysis result information indicating the user's intention corresponding to the voice commands from the natural language processing server, and performing a function of the display device according to the received intention analysis result information.

Abstract: The present invention discloses a multimedia device capable of processing a speech-based command.

Abstract: The present invention discloses a multimedia device capable of processing a recognized speech-based command. In one embodiment, the device may include a memory to store at least one application therein; an application manager for executing any of the at least one application stored in the memory; and a controller configured to receive from the application manager a list of at least one recognized speech-based command that can be executed by the executed application, wherein the controller is configured: to control a network interface module to transmit any speech-based data received from an outside and the list to the server; and to control the executed application or execute a function non-specific to the currently-executed application, based on a feedback result value received from the server via the network interface module.

Abstract: The present invention discloses a multimedia device capable of processing a speech-based command.

Abstract: A digital device and controlling method thereof are disclosed. The digital device according to an embodiment of the present invention includes a display unit configured to output a content and a controller. The controller is configured to obtain content information of the content being outputted, obtain at least one associated keyword corresponding to the obtained content information, retrieve at least one piece of associated information related to the content using an associated search term containing the obtained at least one associated keyword, and to output the retrieved at least one piece of the associated information.

Abstract: A digital device and a method for controlling the digital device are disclosed in this specification.

Abstract: A digital device and controlling method thereof are disclosed. The digital device according to an embodiment of the present invention includes a display unit configured to output a content and a controller. The controller is configured to obtain content information of the content being outputted, obtain at least one associated keyword corresponding to the obtained content information, retrieve at least one piece of associated information related to the content using an associated search term containing the obtained at least one associated keyword, and to output the retrieved at least one piece of the associated information.

Abstract: A digital device and a method for controlling the digital device are disclosed in this specification.