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Joung, Seoul
Chul-Yong Joung, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20080211769 | Input Device For Content Providing Device and Method of Operating the Same - An input device for a content providing device and a method of operating the same are provided. The input device includes: a pressure sensor having first pressure pads varying impedance according to contact strength, and periodically generating and outputting first pressure data having values corresponding to impedance of each of the first pressure pads; a button information generator for generating and outputting button information corresponding to the first pressure pad having the largest pressure data, when receiving the first pressure data; a pointing information generator for obtaining a position value of the first pressure pad having the largest pressure data when receiving the first pressure data, comparing the position value with the previously obtained position value to calculate a movement value of a contact position, and generating and outputting pointing information having the calculated movement value; and an operation selection unit for transmitting the first pressure data to the button information generator when the first pressure data transmitted from the pressure sensor is different from the previously obtained data and has a value larger than a button input value, and transmitting the first pressure data to the pointing information generator when the first pressure data transmitted from the pressure sensor is different from the previously obtained data and has value smaller than a pointing input value. Therefore, it is possible to perform various kinds of input operations using a single input device | 09-04-2008 |
| 20090120268 | Apparatus and Method for Searching and Displaying Data - An apparatus and method for searching and displaying data are provided. The method includes a scroller having a plurality of touch pads, a memory for storing the data, a controller for obtaining a first memory area of the memory in which data to be displayed are stored, and then sequentially displaying the data of the first memory area when the data to be displayed are selected, as well as obtaining a second memory area within the first memory area corresponding to a position of a touched touch pad and then sequentially displaying data of the second memory area when the touch pad is touched for more than a pre-determined time, and obtaining a scroll direction based on the position of the touched touch pad and then scrolling the screen in the obtained scroll direction when the touch pad is touched for less than the pre-determined time, and a user interface for enabling a user can to select the data to be displayed or request a memory mapping operation, and displaying or scrolling the data on a screen under control of the controller. | 05-14-2009 |
Dae-Young Joung, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090237340 | LIQUID CRYSTAL DISPLAY MODULE AND DISPLAY SYSTEM INCLUDING THE SAME - A liquid crystal display (LCD) module and a display system including the LCD module are provided. The LCD module includes a common-voltage adjustment unit which is enabled by interfacing with an external device and thus adjusts a common voltage; a signal control unit which outputs a first reverse signal that reverses the polarity of a voltage at intervals of at least two frames; and a data driving unit which reverses the polarity of an image data voltage with respect to the common voltage at intervals of at least two frames in response to the first reverse signal. | 09-24-2009 |
| 20100085336 | DRIVING UNIT AND DISPLAY APPARATUS HAVING THE SAME - A driving unit includes a timing controller, a data driver having a data processor and a switching circuit, and a gate driver. The timing controller outputs image data, a data control signal, a gate control signal and a switching signal. The data processor converts the image data into a data voltage based on the data control signal, and the switching circuit receives the data voltage and a common voltage having a predetermined period and outputs either the common voltage or the data voltage in response to the switching signal. The gate driver outputs a gate voltage in response to the gate control signal. The timing controller outputs the switching signal at a time point in a first half period of a transition period of the common voltage, and the switching circuit outputs the common voltage at the time point. | 04-08-2010 |
Eun Ju Joung, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090100074 | METHOD FOR PROVIDING FONT SERVICE ON SERVICE PAGE AND SYSTEM FOR EXECUTING THE METHOD - Provided is a method of providing font services by using an item server and a service server, including: the item server maintaining font providing information including font information and area information associated with the font information, for each user in a user database; the service server maintaining service page database including text associated with each area of the service page associated with the user; the service server receiving the font providing information associated with the user from the item server; generating the service page in which a text image, corresponding to the text associated with a certain area of the service page and generated according to the font information associated with the certain area, is displayed in the certain area, based on the received font providing information; and providing the generated service page by transmitting to a user terminal. | 04-16-2009 |
Il Wook Joung, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110048045 | ICE MAKER AND REFRIGERATOR HAVING THE SAME - An ice maker comprises a tray accommodating water to make ice, a first control box ( | 03-03-2011 |
| 20110067429 | REFRIGERATOR - A refrigerator includes an ice maker to make pieces of ice and an ice storage bin to receive the pieces of ice made by the ice maker. A plurality of blades is rotatably disposed at a bottom portion of the ice storage bin and an ice separating device to separate clumped pieces of ice discharged from the ice maker is disposed in the ice storage bin between the ice maker and the plurality of blades, where the ice separating device is disposed on at least a rear wall, a front wall, or a side wall of the ice storage bin. | 03-24-2011 |
Jin-Gon Joung, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090003416 | Apparatus and method for canceling interference in wireless communication system - An apparatus and a method for canceling interference using a space-frequency block coding in a multi-antenna system. The method includes confirming a code for coding to minimize a Pairwise Error Probability (PEP) of a transmit signal of which the PEP is maximized according to a time variation; and coding the transmit signal with the code and transmitting the coded signal via at least two antennas. Accordingly, the interference cancellation can be accomplished while lowering the complexity of the receiver without degrading the spectral efficiency. | 01-01-2009 |
Jin Gu Joung, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090151732 | Dustproof Mask for Nose - Disclosed is a dustproof mask for nose, in which filters ( | 06-18-2009 |
Jinoo Joung, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110022720 | NETWORK MANAGING METHOD, DEVICE, AND SYSTEM - A managing device according to the present invention is a management device of a network controllable by a flow aggregate (FA), and it includes a parameter information receiver for receiving control information on the FA from an upper node, a parameter generator for receiving an FA parameter according to the control information, and a parameter transmitter for transmitting the FA parameter generated by the parameter generator to another node. | 01-27-2011 |
Min-Seok Joung, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100055212 | COSMETIC COMPOSITION COMPRISING TISSUE CULTURED PANAX GINSENG C.A. MEYERADVENTITIOUS ROOT ITSELF AND A PREPARING METHOD THEREOF - The present invention relates to a cosmetic composition comprising tissue-cultured adventitious roots itself of ginseng, and to a preparing method thereof. The cosmetic composition of the present invention is characterized in that effective ingredients are dip-extracted from the tissue cultured adventitious roots of a ginseng contained in the composition, without any additional process for preparing an extract of the tissue-cultured adventitious roots of a ginseng. In the cosmetic composition of the present invention, the effective ingredients are naturally and continuously dip-extracted from the tissue-cultured adventitious roots itself of a ginseng and maintained, and also allows a user to recognize visually the presence of the adventitious roots of a ginseng, thereby giving trust of the presence of the effective ingredient to the user, and improving user's satisfaction through its natural flavor. Further, the preparing method for the cosmetic composition is a simple and inexpensive process without any additional step, such as extraction, isolation and purification, and further has an advantage that an effective ingredient is dip-extracted from the adventitious roots itself of ginseng while not losing an effective ingredient. | 03-04-2010 |
Munchae Joung, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110025479 | APPARATUS AND METHOD FOR GENERATING VIBRATION PATTERN - An apparatus for controlling a vibration includes a vibration transfer unit; at least one pair of oscillators disposed spaced apart from each other in the vibration transfer unit, and configured to generate a vibration in the vibration transfer unit; at least one driver configured to selectively drive the at least one pair of oscillators; and a controller configured to control the at least one driver and thereby move a center of the vibration within the vibration transfer unit so as to create a moving vibration sensation. | 02-03-2011 |
| 20110025480 | MOBILE DEVICE AND METHOD FOR CONTROLLING VIBRATION THEREOF - A mobile device for controlling a vibration includes an input unit configured to receive an input from a user or an external device; an output unit configured to generate an output; a vibration pattern generation unit configured to generate a vibration, and to move a center of the vibration within the mobile device according to the input from the input unit or the output from the output unit; and a control unit configured to control the vibration pattern generation unit so as to create a moving vibration sensation from a movement of the center of the vibration. | 02-03-2011 |
Mun Chae Joung, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090235195 | VIRTUAL OPTICAL INPUT DEVICE FOR PROVIDING VARIOUS TYPES OF INTERFACES AND METHOD OF CONTROLLING THE SAME - Provided are a virtual optical input device and a method of controlling the same. In the method, a portion of an input means such as a finger, and a portion of a shadow of the input means generated by a light source are detected through image processing. Physical variations formed between them are used to detect the touch contact of the input means, calculate the position of the input means, and input the corresponding command. Accordingly, it is possible to provide various input patterns. | 09-17-2009 |
Yong Soo Joung, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090170297 | Method of Fabricating Semiconductor Device Having Gate Spacer Layer With Uniform Thickness - A method of fabricating a semiconductor device having a gate spacer layer with a uniform thickness wherein a gate electrode layer pattern is formed on a substrate and ion implantation processes of respectively different doses are formed on side walls of the gate electrode layer patterns in respective first and second regions of the substrate. A first gate spacer layer is formed on the gate electrode layer pattern where the ion implantation process is performed. A second gate spacer layer is formed on the first gate spacer layer. | 07-02-2009 |
Yu-Young Joung, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110211168 | PROJECTION SYSTEM - In order to obtain effects of the increase in brightness of images, miniaturization, low cost, convenience of handling, default prevention, in inconvenience of assembly, which are can be obtained by a projection system, the projection system comprises at least one light-emitting device; a time division supplying device of light that time-divides light emitted from the at least one light-emitting device and supplies it; a first condensing lens that focuses light passing through the time division supplying device of light; a first mirror that reflects light passing through the first condensing lens; an integrator that makes light reflected from the first mirror into a planar light; a second mirror that reflects light passing through the integrator; a third mirror that reflects light reflected from the second mirror to a DMD side; and a projection lens that projects light reflected from the second mirror onto a screen and has an optic axis disposed at both sides of the second mirror and the third mirror, respectively. | 09-01-2011 |