Abstract:
An electronic apparatus is provided. The electronic apparatus includes a motion input unit configured to receive a user motion, a display configured to display an object controlled by the user motion received by the motion input unit, and a controller configured to change a display state of the object in response to the input user motion satisfying a predetermined condition with respect to a motion recognition scope.
Abstract:
A display method and apparatus for controlling a voice recognition system are provided. When a user's voice for controlling the display apparatus is input, the method of controlling the display apparatus transmits the voice's user to the interactive server, while determining whether the user's voice is a pre-stored command in the display apparatus, and in response to the user's voice not being a pre-stored command in the display apparatus and the control information which corresponds to the user's voice and first guide information guiding the pre-stored command capable of the same function as the user's voice are transmitted from the interactive server, the method performs the function of the display apparatus, according to the control information transmitted from the interactive server, and displays the first guide information.
Abstract:
An electronic apparatus and a control method thereof for controlling through motion input are provided. The method for controlling the electronic apparatus includes: in response to a predetermined mode trigger command being input, changing a mode of the electronic apparatus to a first motion task mode in which a motion task is performed using two pointers; in response to the mode being changed to the first motion task mode, displaying a UI to perform the first motion task mode on a display screen; and, in response to a user motion command using the two pointers being input, performing a motion task which corresponds to the user motion command, and displaying information on the performed motion task on the display screen.
Abstract:
A control method of an electronic apparatus is provided, including displaying a pointing graphical user interface (GUI) which performs a pointing function in a pointing control mode, converting the pointing GUI into a four-directional GUI to control four-directional movement of a predetermined object and changing to the four-directional control mode when a predetermined event occurs, and controlling the four-directional movement of the predetermined object according to manipulation of the four-directional GUI.
Abstract:
An electronic programming guide (EPG) providing apparatus and method, in which an EPG is configured as a 3D form to facilitate a search for broadcasting program information included in the EPG. The EPG providing apparatus includes an EPG screen configuring unit and a control unit. The EPG screen configuring unit configures an EPG screen such that broadcasting program information is displayed on at least three faces of a 3D polyhedron. The control unit controls the EPG screen configuring unit to configure the EPG screen such that broadcasting program information corresponding to another broadcasting time zone or another broadcasting channel is displayed on the EPG screen based on a user input signal requesting a search for the broadcasting program information corresponding to another broadcasting time zone or another broadcasting channel.
Abstract:
An electronic device having a touch screen and an operation control method thereof are provided. The electronic includes a touch screen which receives a plurality of manipulations; and a controller which determines whether a second manipulation is made on a screen displayed on the touch screen during a predetermined time period after a first manipulation is made on the screen, and controls to perform an operation corresponding to the second manipulation instead of an operation corresponding to the first manipulation to be performed, if the second manipulation is made during the predetermined time after the first manipulation is made.
Abstract:
A digital/analog converter (DAC) includes a reference current generator including an internal resistor, and configured to generate reference current according to a resistance value of the internal resistor and a reference voltage, a digital gain block configured to generate a calibrated digital input signal that is obtained by adjusting a digital gain of a digital input signal based on a ratio between a reference resistance value and a resistance value of the internal resistor, and a conversion circuit configured to convert the calibrated digital input signal into an analog output signal, based on the reference current.
Abstract:
A display apparatus and a method for controlling a display apparatus thereof are provided. The method for controlling the display apparatus includes: receiving a mode start command from one of a plurality of input units to control a pointer; determining a type of an input unit through which the mode start command is input; and displaying the pointer on a display screen based on a result of the determining. Accordingly, a user may perform the functions of the display apparatus more conveniently according to each input apparatus.
Abstract:
An electronic device having a touch screen and an operation control method thereof are provided. The electronic includes a touch screen which receives a plurality of manipulations; and a controller which determines whether a second manipulation is made on a screen displayed on the touch screen during a predetermined time period after a first manipulation is made on the screen, and controls to perform an operation corresponding to the second manipulation instead of an operation corresponding to the first manipulation to be performed, if the second manipulation is made during the predetermined time after the first manipulation is made.
Abstract:
An electronic apparatus is provided. The electronic apparatus includes a voice input which is configured to receive a user's voice, a display configured to provide a user interface (UI) screen including at least one object, and a controller which is configured to determine whether or not it is possible for the user's voice to call the object, assign to the object an identification tag which identifies the object based on a result of the determination, and display the identification tag-assigned object.