Abstract:
A graphical user interface, a display apparatus and a control method thereof are provided. The display apparatus includes: a display unit which displays thereon an image comprising a plurality of user interface (UI) objects and a pointer; a pointer adjuster which generates the pointer and moves the pointer based on a user command for moving the pointer received from an input device; and a controller which controls the pointer adjuster to adjust a moving speed of the pointer according to a density of the UI objects displayed on the display unit.
Abstract:
A display apparatus and method capable of controlling the movement of a cursor are provided. The display apparatus includes an input unit which receives a cursor movement command; a display unit which displays a cursor and at least one object on a screen and moves the cursor in accordance with the cursor movement command; and a control unit which, in response to the cursor being placed in contact with the at least one object, controls the display unit to automatically move the cursor to a target point in the at least one object, wherein a size of the cursor varies depending on properties of the movement of the cursor. Therefore, it is possible to minimize the probability of a cursor mistakenly being moved to an object automatically against the intention of a user.
Abstract:
An electronic apparatus, method, and computer readable medium are provided. The electronic apparatus includes a communicator, and a controller. The controller, based on a first voice input being received, controls the communicator to receive data including first response information corresponding to the first voice input from a server, and outputs the first response information on a display, and based on a second voice input being received, controls the communicator to receive data including second response information corresponding to the second voice input from the server, and outputs the second response information on the display. Based on whether the second voice input is received within a predetermined time from a time corresponding to the output of the first response information, whether a use of utterance history information is identified, and the second response information is displayed differently based on whether the second voice input is received within the predetermined time.
Abstract:
Provided is a display apparatus, which includes a display, an inputter or input device configured to input user commands to execute a function of the display apparatus, a storage configured to store a user experience index matched with each of the user commands where the user experience index represents utilization of the display apparatus by a user, and a processor configured to determine the user experience index corresponding to the input user command based on a previously-stored user experience index, and control the display to display the determined user experience index.
Abstract:
A method for providing a search service and a display apparatus applying the same are provided. According to the search service providing method, a search window for doing an Internet search is displayed on a partial area of the screen that displays an image. The search window can be converted into an image display window in response to receiving a specific manipulation input by a user, thereby allowing the user to use the search service while converting between the use of the search window and video watching.
Abstract:
A display apparatus and a server which implements an interactive system are disclosed. The server includes a communicator which receives text information corresponding to a user voice collected at the display apparatus from the display apparatus, and a controller which extracts an utterance component from the text information and controls so that a query to search contents is generated using the extracted utterance component and transmitted to an external server which categorizes metadata of the content under each item and stores the same, in which the controller generates the query by adding a preset item to a criteria to search a content, when a number of criteria to categorize the content under an item corresponding to the extracted utterance component is less than a preset number.
Abstract:
An image processing apparatus, a method of controlling an image processing apparatus, and an interactive system are provided. The image processing apparatus includes: an output unit which outputs at least one a voice and a text; a voice collecting unit which collects a user voice; a first communication unit which transmits the user voice to a first server and receives text information corresponding to the user voice from the first server; a second communication unit which transmits the received text information to a second server; and a control unit which, if response information corresponding to the text information is received from the second server, controls the output unit to output a response message responding to the user voice based on the response information.
Abstract:
A method for selecting an item displayed on a display screen is provided. The method includes displaying a pointer on the screen, receiving an input of user manipulation to move the pointer displayed on the screen, and if the pointer moves closer to the item and if the pointer is placed without overlapping at least a part of the item, displaying a graphical user interface (GUI) indicating that it is possible to select the item with the pointer.
Abstract:
A display apparatus and method of editing displayed letters in the display apparatus. The display apparatus includes an input unit for displaying a plurality of input letters in response to receiving a user command; a display unit for, when a plurality of letters is input through the input unit, displaying the plurality of the input letters; and a control unit for selecting a character string including the selected letter and controlling the display unit to divide and display the selected character string based on a preset edit unit when a selection command is input for at least one of the plurality of the displayed letters through the input unit, selecting a character string comprising the selected letter and controlling the display unit to divide and display the selected character string based on a preset edit unit. The control unit edits the selected character string based on the preset edit unit.