Patent application number | Description | Published |
20080235013 | METHOD AND APPARATUS FOR ESTIMATING NOISE BY USING HARMONICS OF VOICE SIGNAL - Disclosed is a method and an apparatus for estimating noise included in a sound signal during sound signal processing. The method includes estimating harmonics components in a frame of an input sound signal; using the estimated harmonics components, computing a Voice Presence Probability (VPP) on the frame of the input sound signal; determining a weight of an equation necessary to estimate a noise spectrum, depending on the computed VPP; and using the determined weight and the equation necessary to estimate a noise spectrum, estimating the noise spectrum, and updating the noise spectrum. | 09-25-2008 |
20120008931 | APPARATUS AND METHOD FOR DISPLAYING WORLD CLOCK IN PORTABLE TERMINAL - An apparatus and method display a world clock on the basis of an Augmented Reality (AR) scheme in a portable terminal. The method for displaying information in the portable terminal includes obtaining camera image data from a camera. The method also include searching for a city corresponding to a camera location and a camera viewpoint direction on the basis of a memory. The method further includes obtaining information on the found city and displaying the obtained information on the found city by compositing the information into the obtained camera image data. | 01-12-2012 |
20120194421 | TERMINAL AND METHOD FOR PROVIDING USER INTERFACE LINKED TO TERMINAL POSTURE - A terminal and method for providing user interfaces linked to postures of a terminal, whereby a key input signal is received from any one of function keys located at both sides of the terminal, a posture of the terminal is determined in response to the received key input signal, a user interface screen corresponding to the determined posture of the terminal is provided, and settings of the terminal are changed according to the determined posture of the terminal, thereby increasing convenience of a user interface without use of a complicated sensor system. | 08-02-2012 |
20120315607 | APPARATUS AND METHOD FOR PROVIDING AN INTERFACE IN A DEVICE WITH TOUCH SCREEN - In one embodiment, an apparatus and method for providing an interface in a device with a touch screen. The method includes displaying on a screen, a directory including a plurality of names and phone numbers corresponding to the names. When a touch event takes place, focusing a region in screen where the touch event occurs, and converting a name and phone number in the focusing region into Braille data and transmitting the Braille data to a Braille display through the interface. | 12-13-2012 |
20130038557 | METHOD AND APPARATUS FOR CONTROLLING THE DISPLAY OF A SCREEN IN A PORTABLE TERMINAL - A method and an apparatus for controlling screen display in a portable terminal are provided. In the method, whether a screen touch occurs is determined. When the screen touch occurs, whether the screen touch corresponds to a spiral touch is determined using coordinates at which the screen is touched. When the screen touch is the spiral touch, the screen is magnified or reduced. | 02-14-2013 |
20130254714 | METHOD AND APPARATUS FOR PROVIDING FLOATING USER INTERFACE - An apparatus and method of providing a floating user interface is provided. A floating user interface including menus for executable terminal functions is activated and a terminal function is executed through the floating user interface, thus enabling a user to conveniently perform terminal functions through the floating user interface under any environment of the terminal. | 09-26-2013 |
20140015850 | COLOR TRANSFORMATION METHOD AND APPARATUS FOR PERSON WITH COLOR VISION DEFECT - A color transformation method and apparatus are provided for a person with a color vision defect. A color vision characteristic of a user is determined by receiving at least one of a kind of color vision defect and a degree of color vision defect selected by the user via a preset user color vision characteristic input menu. A preset basic hue table of a terminal is transformed according to the color vision characteristic of the user and transforming colors of a video to be displayed by applying the transformed basic hue table. | 01-16-2014 |
20140028538 | FINGER MOTION RECOGNITION GLOVE USING CONDUCTIVE MATERIALS AND METHOD THEREOF - According to one embodiment, a finger motion recognition glove using conductive materials configured to detect the bending of fingers using a characteristic in which the glove which is made of conductive fibers. The finger motion recognition glove includes pairs of contacts, positioned on corresponding pairs of locations on the glove where knuckles of fingers are bent, each pair of contacts coupled to a first surface of the glove, the finger region between each of the pairs of contacts having a resistance value that changes as the corresponding finger region of the glove is bent and unbent. | 01-30-2014 |
20140245223 | MOBILE TERMINAL AND METHOD FOR CONTROLLING DISPLAY OF OBJECT ON TOUCH SCREEN - A method for controlling display of an object displayed on a touch screen in a mobile terminal is provided. The method includes displaying the object on the touch screen, generating an extension bar in response to a touch that is detected on the touch screen for a period of time, generating a zoom window in response to resizing of the extension bar, and zooming in and displaying content of the object in response to movement of the generated zoom window. | 08-28-2014 |