Abstract: Provided are a wireless power transmission device and an operation method of the wireless power transmission device according to embodiments. The wireless power transmission device according to an embodiment includes: a wireless power transmitter configured to transmit wireless power to a mobile device in response to a signal indicating that the mobile device is in contact with the wireless power transmission device; and a controller configured to control an operation with the mobile device, control an electronic device connected to the wireless power transmission device, or control at least one external device, in response to the signal indicating that the mobile device is in contact with the wireless power transmission device.

Abstract: A display apparatus and a method for displaying a screen of the display apparatus are provided. The display apparatus includes a display; a communication interface configured to be connected to each of a remote controller and a voice recognition server; and a processor configured to control the display and the communication interface. The processor is further configured to control the communication interface to, based on receiving a signal that corresponds to a user voice from the remote controller, transmit the signal to the voice recognition server, and based on receiving a voice recognition result that relates to the user voice from the voice recognition server, perform an operation that corresponds to the voice recognition result and control the display to display a recommendation guide that provides guidance for performing a voice control method related to the operation.

Abstract: Provided are an image display apparatus and an image display method. The image display apparatus includes a display configured to display a use guide comprising help information, and a controller configured to extract a keyword from a sentence spoken by a user, assign the keyword to a help category, and generate the help information based on the help category and the keyword.

Abstract: Provided are a wireless power transmission device and an operation method of the wireless power transmission device according to embodiments. The wireless power transmission device according to an embodiment includes: a wireless power transmitter configured to transmit wireless power to a mobile device in response to a signal indicating that the mobile device is in contact with the wireless power transmission device; and a controller configured to control an operation with the mobile device, control an electronic device connected to the wireless power transmission device, or control at least one external device, in response to the signal indicating that the mobile device is in contact with the wireless power transmission device.

Abstract: An electronic apparatus having a hole area and a controlling method of are provided. More particularly, an electronic apparatus having a hole area which may enlarge an image or application screen through analysis and a method for controlling a hole area of an electronic apparatus are provided. Some embodiments provide an electronic apparatus having a hole area, capable of analyzing an edge (or edge of an application screen) of an image and displaying on one of an entire area or a main area and a method for controlling a hole area of the electronic apparatus. In addition to above, various exemplary embodiments are available.

Abstract: Provided are an image display apparatus and an image display method. The image display apparatus includes a display configured to display a use guide comprising help information, and a controller configured to extract a keyword from a sentence spoken by a user, assign the keyword to a help category, and generate the help information based on the help category and the keyword.

Abstract: A method for inputting letters in a display apparatus are provided. The method includes displaying an input user interface (III) including a plurality of letter items arranged in a row, each of the plurality of letter items representing at least one letter, receiving a user command to select a letter item from the plurality of letter items, and displaying, in response to the user command, an extension UI including at least one letter item related to the selected letter item around the selected letter item, the at least one letter item included in the extension UI representing at least one letter or at least one input function.

Abstract: Provided are a method and apparatus for displaying contents-related items. The method includes using a correlation between a first attribute and a second attribute to determine values of the second attribute, wherein the first attribute is one of a plurality of attributes of the contents-related items, the second attribute is one of a plurality of attributes of a plurality of blocks which is a part or a region of a screen, and each one of the plurality of blocks corresponds to each one contents-related item; and displaying the one or more contents-related items by displaying each corresponding block having the determined value of the second attribute on the screen, wherein the first attribute and the second attribute can be quantitatively represented.

Abstract: A display apparatus and a method of providing information thereof are provided. The information providing method of the display apparatus includes displaying image content, recognizing at least one of a user motion and a user voice to obtain information related to the image content while the image content is displayed, generating query data according to the recognized at least one of the user motion and the user voice, and transmitting the query data to an external server, and in response to receiving information related to the image content from the external server in response to transmitting the query data, providing the received related information.

Abstract: A method and an apparatus for displaying speech recognition information are provided. The method includes acquiring at least one of speech recognition information based on speech recognized by performing speech recognition, and response information indicating a processing result of the speech recognition information, displaying a speech recognition history list including the acquired information, in a first window region, selecting at least one of the acquired information included in the speech recognition history list, and updating response information corresponding to the selected at least one piece of acquired information.

Abstract: A method and apparatus for converting two-dimensional (2D) contents into three-dimensional (3D) contents is disclosed. The method including: displaying a frame, the frame containing an object which will be extracted from among plural frames contained in the 2D contents; designating a boundary region of an object to be extracted on the displayed frame, in accordance with a user command through a user interface (UI) for collectively designating a region; generating a trimap based on the designated boundary region including inner and outer regions of the object to be extracted, and extracting the object based on the generated trimap. With this, a user can more conveniently and efficiently convert 2D contents into 3D contents.

Abstract: A display apparatus and an interaction method thereof are provided. The display apparatus includes a microphone configured to receive speech from a user, a camera configured to capture an image of the user, a storage configured to store registered user information, and a controller configured to recognize whether the user is a registered user stored in the storage using at least one of the image of the user captured by the camera and speech of the user received by the microphone, and in response to recognizing the user is the registered user, perform a control operation that matches at least one of the speech of the user and a user motion included in the captured image of the user.

Abstract: A user terminal apparatus includes a user interface (UI) including a physical guide to guide a user interaction regarding the UI, and a controller configured to provide a UI screen which corresponds to a modified context based on the physical guide in response to a context of an external apparatus being modified, and transmit a signal to the external apparatus to control the external apparatus in response to a touch interaction being input through the physical guide.

Abstract: An apparatus for generating depth information includes: a receiver which receives a two-dimensional (2D) image signal including a plurality of frames; a user input unit; a user interface (UI) generator which generates a tool UI to input guide information for generating depth information; a display unit which displays a frame for which depth information is generated among the plurality of frames, and the generated tool UI; and a depth information generator which generates depth information corresponding to the guide information input by the user input unit through the tool UI.

Abstract: A display apparatus is provided. The display apparatus includes a storage configured to store a content, a display configured to display a thumbnail image of the content, and a controller configured to sequentially change the thumbnail image at a predetermined time interval by using a plurality of images extracted from the content. Therefore, the display apparatus displays a thumbnail, and thus provides a user with a convenient operation of the apparatus so that the user is able to intuitionally understand the details of the content.

Abstract: A method and apparatus for converting two-dimensional (2D) contents into three-dimensional (3D) contents is disclosed. The method including: displaying a frame, the frame containing an object which will be extracted from among plural frames contained in the 2D contents; designating a boundary region of an object to be extracted on the displayed frame, in accordance with a user command through a user interface (UI) for collectively designating a region; generating a trimap based on the designated boundary region including inner and outer regions of the object to be extracted, and extracting the object based on the generated trimap. With this, a user can more conveniently and efficiently convert 2D contents into 3D contents.