Woo-Jin
Woo Jin Byung, Daejeon KR
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20130257174 | APPARATUS AND METHOD FOR WIRELESSLY TRANSMITTING AND RECEIVING ENERGY AND DATA - A method for wirelessly receiving energy and data, including: a resonation operation of resonating a first frequency power signal transmitted from a transmission apparatus; a reception operation of receiving a second frequency data signal transmitted from the transmission apparatus; a first matching operation of matching input/output impedance upon receiving the first frequency power signal; a rectification operation of rectifying impedance-matched power signal from the first matching operation into a DC current; a second matching operation of matching input/output impedance upon receiving the second frequency data signal; an oscillation operation of outputting a second frequency signal by using the first frequency signal output from the resonation operation, as a reference frequency; and a frequency mixing operation of mixing the impedance-matched data signal from the second matching operation with the signal output from the oscillation operation to restore a baseband data signal. | 10-03-2013 |
Woo Jin Chang, Suwon-City KR
Woo Jin Cho, Dalseo-Gu KR
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20100092875 | Exposure Mask for Forming Photodiode and Method of Manufacturing Image Sensor Using the Same - An exposure mask for forming a photodiode of an image sensor and a method of manufacturing an image sensor using the exposure mask may be disclosed. An exposure mask for forming a photodiode of an image sensor includes a plurality of main open patterns, each having a first open pattern that is rectangular and a second open pattern extending outward from at least one corner of the first open pattern, and an open serif extending outward from each of the corners of the second open pattern that do not overlap with the first open pattern, covering a predetermined area adjacent to the second open pattern. | 04-15-2010 |
Woo Jin Cho, Daejeon KR
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20150087500 | NOVEL NEODYMIUM COMPOUND AND CATALYST FOR DIENE POLYMERIZATION INCLUDING THE SAME - The present invention relates to a neodymium compound represented by Formula 1 and a catalyst for diene polymerization including the same. | 03-26-2015 |
Woo Jin Choi, Suwon-Si KR
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20150302989 | MULTILAYER CERAMIC CAPACITOR AND METHOD OF MANUFACTURING THE SAME - A multilayer ceramic capacitor may include a capacitance forming layer including dielectric layers and internal electrodes disposed on the dielectric layers; a lower cover layer disposed below the capacitance forming layer; an upper cover layer disposed above the capacitance forming layer; and a plurality of crack inducing air gaps disposed in the lower cover layer. | 10-22-2015 |
20150302991 | MULTILAYER CERAMIC CAPACITOR AND CIRCUIT BOARD FOR MOUNTING THE SAME - A multilayer ceramic capacitor may include: a ceramic body in which dielectric layers having first via holes are stacked in a thickness direction; first internal electrodes having second via holes disposed in positions corresponding to those of the first via holes and exposed to at least one side surface of the ceramic body; second internal electrodes having third via holes disposed in positions corresponding to those of the first and second via holes; a via electrode passing through the first to third via holes to thereby be exposed to upper and lower surfaces of the ceramic body, and connected to the third via holes; and a first external electrode disposed on the at least one side surface of the ceramic body to be connected to a portion of the first internal electrode exposed to the exterior of the ceramic body. | 10-22-2015 |
20150333729 | PIEZOELECTRIC PACKAGE - Disclosed herein is a piezoelectric package including: a body having a piezoelectric component mounted therein and having a lower surface electrode provided on a bottom surface thereof, the lower surface electrode being electrically connected to the piezoelectric component; a groove part formed on the bottom surface of the body; and a capacitor component provided in the groove part and electrically connected to the piezoelectric component. | 11-19-2015 |
Woo Jin Chung, Seoul KR
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20110160956 | CAR CONNECTED TO AT LEAST ONE TRAILER AND BACKWARD MOTION CONTROL METHOD - A car connected to at least one trailer and backward motion control method are provided. The car includes a driving part controlling a velocity and a direction of the car, a backward-motion control terminal outputting a first backward-motion control signal corresponding to a backward velocity and a backward direction of the last trailer according to a user's operation, a control signal converter converting the first backward-motion control signal to a second backward-motion control signal which corresponds to a backward velocity and a backward direction of the car and makes the last trailer move backward as the backward velocity and the backward direction corresponding to the first backward-motion control signal, and a backward-motion controller controlling the driving part on the basis of the second backward-motion control signal so that the last trailer moves backward by the backward velocity and the backward direction corresponding to the first backward-motion controlling signal. | 06-30-2011 |
Woo Jin Jang, Suwon-Si KR
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20150089831 | APPARATUS AND METHOD FOR DRYING - A drying apparatus that dries a porous membrane that is carryable along a predetermined direction and a drying method, the drying apparatus including a housing; a plurality of air suppliers arranged in the housing along the predetermined direction so as to inject air toward the porous membrane; and a plurality of air exhausters arranged in the housing along the predetermined direction so as to exhaust air that has been injected from the air suppliers to an exterior of the housing, wherein the plurality of air suppliers are symmetrically arranged with one another at opposite sides of the porous membrane to face each other with the porous membrane disposable therebetween. | 04-02-2015 |
20150118389 | APPARATUS AND METHOD FOR COATING SEPARATOR - Provided are an apparatus and method for coating a separator. The method includes supplying a coating solution to a receiving chamber; applying the coating solution received in the receiving chamber to a surface of the separator through a coating bar; collecting coating solution overflowing the receiving chamber by a collection chamber surrounding the receiving chamber; and returning coating solution from the collection chamber to the receiving chamber through a return line. | 04-30-2015 |
Woo Jin Jang, Changwon-Si KR
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20080238279 | HOME-BAR DOOR AND THE MANUFACTURING METHOD - Provided is a home-bar door and a method of manufacturing the home-bar door. The home-bar door includes a first case, an insulating plate, and a second case. The first case forms a portion of an exterior of the home-bar door, and the insulating plate is disposed in the first case as a separate component. The second case is configured to be coupled to the first case to cover the insulating plate and form the exterior of the home-bar door. Therefore, since the first and second cases can be coupled to each other after disposing the insulating plate between the first and second cases, the home-bar door can be efficiently manufactured and have good quality. | 10-02-2008 |
Woo Jin Jang, Seoul KR
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20080298292 | Wireless Broadband Mobile Station and Method for Measuring Preamble and Determining Effective Sleep Period - A wireless broadband Internet (WiBro) terminal and a method of determining a sleep mode of a WiBro terminal, which can measure a strength of a preamble signal and determine an effective sleep interval are provided. A WiBro terminal, which can measure a strength of a preamble signal in the listening mode during an L frame after operating in a sleep mode during an N1 frame, and operate in a sleep mode during either an N1 or 2*N1 frames, or perform a normal operation when MOB_TRF_IND is positive, resulting from the comparing the strength with a threshold value, is provided. | 12-04-2008 |
20110080902 | APPARATUS AND METHOD FOR ACQUIRING A PREAMBLE IN AN ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS MOBILE TERMINAL - A preamble acquisition apparatus includes a first PN code generation unit for generating a first PN code having a bit string, a first correlation calculation unit for correlating a received frequency domain preamble signal with the first PN code within a first correlation range to generate a first correlation value, a first correlation value comparison unit for comparing the first correlation value with a first threshold value, a second PN code generation unit for generating a second PN code, a second correlation calculation unit for correlating the received frequency domain preamble signal with the second PN code within a second correlation range to generate a second correlation value, and a preamble acquisition determination unit for comparing the second correlation value with a second threshold value to determine whether to acquire the preamble. The bit values of the first PN code are located in the second PN code. | 04-07-2011 |
20120231564 | MONITORING TEST ELEMENT GROUPS (TEGS) FOR ETCHING PROCESS AND METHODS OF MANUFACTURING A SEMICONDUCTOR DEVICE USING THE SAME - Disclosed is a monitoring TEG for an etching process in a semiconductor device. The TEG includes an etch stopping layer on a substrate and a target layer to be etched provided on the etch stopping layer. The target layer to be etched includes a first opening portion formed by etching a portion of the target layer to be etched and a second opening portion formed by etching another portion of the target layer to be etched. The second opening portion has a smaller depth than the first opening portion. A depth of a partial contact hole formed by a first partial etching process may be measured. | 09-13-2012 |
20120267785 | METHODS OF FORMING INTEGRATED CIRCUIT DEVICES HAVING DAMASCENE INTERCONNECTS THEREIN WITH METAL DIFFUSION BARRIER LAYERS AND DEVICES FORMED THEREBY - Methods of forming integrated circuit devices include forming an interlayer insulating layer having a trench therein, on a substrate and forming an electrical interconnect (e.g., Cu damascene interconnect) in the trench. An upper surface of the interlayer insulating layer is recessed to expose sidewalls of the electrical interconnect. An electrically insulating first capping pattern is formed on the recessed upper surface of the interlayer insulating layer and on the exposed sidewalls of the electrical interconnect, but is removed from an upper surface of the electrical interconnect. A metal diffusion barrier layer is formed on an upper surface of the electrical interconnect, however, the first capping pattern is used to block formation of the metal diffusion barrier layer on the sidewalls of the electrical interconnect. This metal diffusion barrier layer may be formed using an electroless plating technique. | 10-25-2012 |
20140308810 | METHOD FOR FABRICATING SEMICONDUCTOR DEVICE - A method for fabricating a semiconductor device includes sequentially forming an etch stop film and an insulating film on a substrate including a lower pattern forming a conductive mask pattern including a first opening on the insulating film, forming a via-hole in the insulating film using the conductive mask pattern as an etch mask, the via-hole exposing the etch stop film, removing the conductive mask pattern, and forming a passivation film along a side wall of the via-hole after removing the conductive mask pattern. | 10-16-2014 |
20150255336 | METHODS OF MANUFACTURING SEMICONDUCTOR DEVICES - In a method of manufacturing a semiconductor device, an insulating interlayer is formed on a substrate. The insulating interlayer is partially removed to form an opening. A barrier conductive layer is formed on a sidewall and a bottom of the opening. An RF sputtering process and a DC sputtering process are performed independently on the barrier conductive layer to form a seed layer. A plated layer is formed on the seed layer. | 09-10-2015 |
Woo Jin Jeon, Jeonju-Si KR
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20150138235 | COLLIMATED DISPLAY DEVICE FOR AUGMENTED REALITY AND METHOD THEREOF - There are provided a device for displaying virtual reality overlapping the real world and a method thereof. A collimated display device for augmented reality includes a virtual image providing unit configured to modulate an image of the virtual object to light and project the result; and a collimation mirror made of a translucent material that reflects light of the image of the virtual object to a user's field of vision and provides the image of the virtual object overlapping the real world. Therefore, it is possible for the user to see an image of the virtual object that is an additional image matching the real world. | 05-21-2015 |
Woo Jin Jeong, Suwon-Si KR
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20150152293 | ADHESIVE FILM FOR POLARIZING PLATE, POLARIZING PLATE INCLUDING THE SAME AND OPTICAL DISPLAY INCLUDING THE SAME - An adhesive film for polarizing plates, a polarizing plate, and an optical display, the adhesive film being prepared from an adhesive composition including an isocyanate crosslinking agent and an imide crosslinking agent, and having a ΔG′ of about 50% to about 80%, ΔG′ being represented by Equation 1: | 06-04-2015 |
Woo Jin Jeong, Pyeongtaek-Si KR
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20110050387 | METHOD FOR CONTROLLING EXTERNAL DEVICE AND TRANSMITTING APPARATUS AND RECEIVING APPARATUS THEREOF - A method for controlling an external device and a signal transmitting and receiving apparatus thereof. The method for controlling an external device in a receiving apparatus that receives media signals from a transmitting apparatus connected through a wireless network, includes according to an embodiment: receiving information on the external devices connected to the transmitting apparatus from the transmitting apparatus; and displaying the external devices connected to the transmitting apparatus by using the received information. | 03-03-2011 |
20110050478 | METHOD FOR CONTROLLING EXTERNAL DEVICE AND REMOTE CONTROLLER THEREOF - A method for controlling devices connected together, and which includes determining a type of a first device when the first device is connected to a transmitting device, determining what key buttons on a remote controller are needed to operate the detetermined type of the first device, activating the key buttons on the remote controller that are needed to operate the determined type of the first device, receiving an input signal indicating a selection of at least one key button needed to operate the determined type of the first device, transmitting the received input signal to a second device that is different than the first device, generating, by the second device, a remote control signal corresponding to the received input signal, transmitting, by the second device, the generated remote control signal to the first device, and performing a function on the first device corresponding the input signal indicating the selection of said at least one key button on the remote controller. | 03-03-2011 |
20130278838 | METHOD FOR CONTROLLING EXTERNAL DEVICE AND REMOTE CONTROLLER THEREOF - A method for controlling devices connected together, and which includes determining a type of a first device, determining what key buttons on a remote controller are needed to operate the detetermined type of the first device, activating the key buttons on the remote controller that are needed to operate the determined type of the first device, receiving an input signal indicating a selection of at least one key button, transmitting the received input signal to a second device that is different than the first device, generating, by the second device, a remote control signal corresponding to the received input signal, transmitting, by the second device, the generated remote control signal to the first device, and performing a function on the first device corresponding the input signal indicating the selection of said at least one key button on the remote controller. | 10-24-2013 |
20140208267 | METHOD FOR CONTROLLING EXTERNAL DEVICE AND TRANSMITTING APPARATUS AND RECEIVING APPARATUS THEREOF - A method including receiving a first input for displaying an external input list; and displaying, by the display device, the external input list in response to the first input. The external input list includes a first button for displaying a first external input list including at least one icon corresponding to at least one external device connected to the transmitting device, and a second button for displaying a second external input list including at least one icon representing at least one external device connected to the display device. The first external input list is displayed when the first button is selected. The second external input list is displayed when the second button is selected. The method further includes receiving a second input for selecting an icon from the external input list; and accessing an external input corresponding to the selected icon in response to the second input. | 07-24-2014 |
20140240609 | METHOD FOR CONTROLLING EXTERNAL DEVICE AND REMOTE CONTROLLER THEREOF - A method for operating a remote controller for remotely controlling a device, and which includes wirelessly receiving, by a receiving unit of the remote controller, information indicating that the currently connected external device is a first device, the information received from a second device that is different than the first device; determining, by a control unit of the remote controller, a type of the first device based on the received information; determining, by the control unit, keys on the remote controller to operate the first device; displaying, by a touch panel of the remote controller, the keys on the remote controller to operate the first device; receiving, by a user input unit of the remote controller, an input signal indicating a selection of at least one of the keys to operate the first device; and transmitting, by a transmitting unit of the remote controller, a remote control signal as a Radio Frequency (RF) signal, wherein the keys displayed on the remote controller to operate the first device are different from keys displayed on the remote controller to operate a third device different from the first device, and wherein the remote control signal is generated based on the received input signal. | 08-28-2014 |
Woo Jin Jung, Seoul KR
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20090295840 | IMAGE SIGNAL COMPENSATION APPARATUS AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME - Provided are an image signal compensation apparatus and a liquid crystal display (LCD) including the same. The image signal compensation apparatus includes a lookup table (LUT) and an image signal compensation unit. The LUT includes reference data that corresponds to each combination of first and second reference gray levels and is arranged in a matrix. The image signal compensation unit receives first and second image signals, receives reference data corresponding to the first and second image signals from the LUT, and compensates the second image signal using the reference data. The reference data includes diagonal reference data located on a diagonal line in the matrix, and at least one diagonal reference data from among the diagonal reference data has a different value from a corresponding combination of the first and second reference gray levels. | 12-03-2009 |
20100283714 | LIQUID CRYSTAL DISPLAY - A liquid crystal display (“LCD”) includes; a gate line, a plurality of pairs of a first data line and a second data line which border a plurality of pixel regions and are disposed respectively on both sides of each pixel region, a plurality of pairs of first and second thin-film transistors (“TFTs”) which are connected to the gate line and a pair of the first and second data lines, and a first and second subpixel electrode disposed in each pixel region and connected to the first and second TFTs, respectively, wherein the pixel regions include first through third pixel regions arranged in the first direction, wherein at least one of the first and second TFTs of the second pixel region is disposed on a same side of an adjacent data line as the first and second subpixel electrodes of one of the first and third pixel regions. | 11-11-2010 |
20100331066 | SYSTEM AND METHOD FOR ENABLING BETTING DURING RACE AND STORAGE MEDIUM STORING COMPUTER PROGRAM FOR EXECUTING THE METHOD - Disclosed herein are a system and a method of enabling betting during a race and a storage medium storing a program for executing the method. The method includes the steps of (a) before the start of a race, allowing bets to be made based on indicated odds; and (b) after the start of the race, varying the odds depending on racing results for one or more predetermined sections and then allowing bets to be made based on the varied odds. | 12-30-2010 |
20110216098 | DISPLAY DEVICE AND DRIVING METHOD THEREOF - The present invention relates to a display device and a driving method thereof. A display device according to exemplary embodiments of the present invention includes: a signal controller to process an input image signal and an input control signal to control output of a digital image signal; a gray voltage generator to generate a gray reference voltage; and a data driver to generate gray voltages based on the gray reference voltage from the gray voltage generator, to receive the digital image signal, and to output a portion selected from the generated gray voltages as a data voltage, wherein the gray reference voltage includes a first gray reference voltage for the input image signal and a second gray reference voltage for an insertion gray, and the gray voltage generator generates one of the first gray reference voltage or the second gray reference voltage according to the selection signal included in the control signal to be provided to the data driver. | 09-08-2011 |
20120194567 | LIQUID CRYSTAL DISPLAY, AND DEVICE AND METHOD FOR MODIFYING IMAGE SIGNAL - A liquid crystal display includes an image signal modifier for generating a modified signal based on a first image signal of a first frame, a second image signal of a second frame, and a lookup table. A data driver converts the modified signal into a data voltage which is supplied to a pixel of the display. The lookup table stores a plurality of reference modified signals for a plurality of reference first image signals and a plurality of reference second image signals. The lookup table includes a first lookup table having a gray gap of the reference first image signals and a gray gap of the reference second image signals of x, and a second lookup table having a gray gap of the reference first image signals and a gray gap of the reference second image signals of y, where y is greater than x. | 08-02-2012 |
20120249620 | METHOD OF DRIVING DISPLAY PANEL AND DISPLAY APPARATUS FOR PERFORMING THE SAME - A display apparatus includes a display panel, a timing controller, data and gate driving parts. The display panel includes first and second substrates, and a liquid crystal layer disposed between the first and second substrates, and displays an image. The timing controller includes a data compensating unit that outputs compensated grayscale data in an n-th pixel row, based upon a coupling capacitance generated according to a grayscale data variation between an (n−1)-th pixel row and the n-th pixel row, n′ being a natural number. The data driving part converts the compensated grayscale data to an analog data voltage, and outputs the analog data voltage to data lines. | 10-04-2012 |
20120257827 | METHOD OF PROCESSING DATA AND DISPLAY APPARATUS FOR PERFORMING THE METHOD - A method of processing data includes correcting received color data and generating corrected color data, generating color glitch correction data corresponding to the corrected color data using a glitch correction value preset based on the received color data, and converting the color glitch correction data into a color data voltage and providing the color data voltage to a display panel. | 10-11-2012 |
20120293466 | DRIVING APPARATUS AND DRIVING METHOD OF LIQUID CRYSTAL DISPLAY - A driving apparatus of a liquid crystal display includes a signal modification unit which modifies a signal based on a data signal input to the liquid crystal display, where the signal modification unit determines whether the data signal corresponds to an image to be displayed with a quality deterioration and outputs at least one of a first signal and a second signal, where the first signal is output when the signal modification unit determines the data signal corresponds to the image to be displayed with the quality deterioration, and where the second signal is output when the signal modification unit determines the data signal does not corresponds to the image to be displayed with the quality deterioration. | 11-22-2012 |
20120320019 | LIQUID CRYSTAL DISPLAY AND DRIVING METHOD THEREOF - Provided is a liquid crystal display for improving side visibility by calculating a representative value for image data and correcting at least one of a storage voltage Vcst, a reference voltage Vref, and a lookup table LUT according to the calculated representative value. Further, a histogram analysis block is formed inside or outside a signal controller and corrects at least one of the storage voltage Vcst, the reference voltage Vref, and the lookup table LUT based on the histogram analysis block. | 12-20-2012 |
20130169619 | METHOD OF DRIVING DISPLAY PANEL AND DISPLAY APPARATUS FOR PERFORMING THE SAME - A display panel apparatus includes a display panel and a timing controller, and a data driver. The display panel includes a first subpixel and a second subpixel. The timing controller is configured to receive a first subpixel data for the first subpixel and a second subpixel data for the second subpixel. When the second subpixel is determined to be defective, the timing controller generates a compensated grayscale of the second subpixel data. The data driver is configured to apply a precharge voltage to the second subpixel and a charging voltage to second subpixel through a data line, wherein the precharge voltage is based on a grayscale of the first subpixel data and the charging voltage is based on the compensated grayscale of the second subpixel data. | 07-04-2013 |
20130194168 | LIQUID CRYSTAL DISPLAY - A liquid crystal display (“LCD”) includes; a gate line, a plurality of pairs of a first data line and a second data line which border a plurality of pixel regions and are disposed respectively on both sides of each pixel region, a plurality of pairs of first and second thin-film transistors (“TFTs”) which are connected to the gate line and a pair of the first and second data lines, and a first and second subpixel electrode disposed in each pixel region and connected to the first and second TFTs, respectively, wherein the pixel regions include first through third pixel regions arranged in the first direction, wherein at least one of the first and second TFTs of the second pixel region is disposed on a same side of an adjacent data line as the first and second subpixel electrodes of one of the first and third pixel regions. | 08-01-2013 |
20140035941 | IMAGE SIGNAL COMPENSATION APPARATUS AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME - Provided are an image signal compensation apparatus and a liquid crystal display (LCD) including the same. The image signal compensation apparatus includes a lookup table (LUT) and an image signal compensation unit. The LUT includes reference data that corresponds to each combination of first and second reference gray levels and is arranged in a matrix. The image signal compensation unit receives first and second image signals, receives reference data corresponding to the first and second image signals from the LUT, and compensates the second image signal using the reference data. The reference data includes diagonal reference data located on a diagonal line in the matrix, and at least one diagonal reference data from among the diagonal reference data has a different value from a corresponding combination of the first and second reference gray levels. | 02-06-2014 |
20140306984 | DISPLAY DEVICE AND DRIVING METHOD THEREOF - Disclosed are a display device and a driving method thereof. The display device includes: a first lookup table that stores first color compensation data optimized to display a first color; a second lookup table that stores second color compensation data optimized to display a second color different from the first color; and a color compensating unit that refers to the first lookup table and the second lookup table. | 10-16-2014 |
20150194105 | METHOD OF MORE QUICKLY CALIBRATING DISPLAY PANELS AND CALIBRATION APPARATUS FOR PERFORMING THE SAME - A method of reducing a total, per device, measurements taking time in a calibration system that uses a sensor array that serially reports out its readings and a data processing unit that needs to receive the reported out readings in good order before allowing an under-measurement first display device to advance away from a measurements taking station includes the step of not driving the first display device with all of required full screen test images where each is a full screen display of only a respective one of a predetermined minimum number of grayscale values produced as a minimum number of needed full screen sample images and; in place of at least a first plurality of the not-produced full screen images, driving the under-measurement first display device with a partial screen multi-pattern that presents a plurality of different grayscale values including ones not presented by those of all of the full screen test images that are used to drive the under-measurement first display device. The serially reported out readings from the sensor array for the partial screen multi-pattern and for the full screen test images are obtained and used to generate virtual full screen sample images based on the obtained partial screen multi-pattern and for the full screen test images. | 07-09-2015 |
20150219446 | METHODS AND APPARATUSES FOR MEASURING VALUES OF PARAMETERS OF INTEGRATED CIRCUIT DEVICES - Methods and apparatuses for measuring parameters of integrated circuit devices may be provided. The methods may include performing detecting operations on samples to obtain a set of data. Each detecting operation may include irradiating a light beam to the samples using a light irradiation part and detecting reflected light from the samples using a light detector. The samples may have values of a parameter different from one another. The method may also include obtaining a principal component based on the set of data and obtaining a regression model for the parameter using the principal component and values of the parameter of the samples. | 08-06-2015 |
Woo Jin Jung, Gyeonggi-Do KR
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20100216517 | METHOD FOR RECOGNIZING MOTION BASED ON MOTION SENSOR AND MOBILE TERMINAL USING THE SAME - A method for recognizing motion based on a motion sensor and a mobile terminal using the same are provided. The method includes determining an input type of the user's motion; compensating output data of the input user's motion using a compensated parameter value set corresponding to the determined input type of the user's motion; and recognizing the input user's motion by the compensated output data. The mobile terminal can uniformly recognize the user's motion regardless of the position of the mobile terminal in which a tapping motion is input and the direction in which a snapping motion is input, and thus the motion recognition rate of the mobile terminal is significantly improved. | 08-26-2010 |
20130181924 | APPARATUS AND METHOD FOR ADJUSTING A TOUCH RECOGNITION AREA IN A TOUCH INTERFACE - An apparatus and method are provided for adjusting a touch recognition area on a touch interface. The method includes displaying an item on a screen of a terminal; sensing an approach area according to an approach of a user input object to the touch interface; determining an approach direction of the user input object, based on the approach area; and adjusting a touch recognition area of the item, based on the approach direction. | 07-18-2013 |
20130249826 | METHOD AND APPARATUS FOR DETECTING TOUCH - Provided is a method and apparatus for detecting touches on a touch-screen, by which a touch input from a user may be smoothly detected no matter what state a touchscreen is in. The method of detecting touches includes detecting a touch input from a user through the touchscreen; generating touch data based on a change in capacity of the touchscreen caused by the touch input; calculating first data for the touch input using the touch data and a predetermined first threshold; and calculating second data for the touch input using the touch data and a predetermined second threshold. | 09-26-2013 |
20150319290 | APPARATUS AND METHOD FOR MOTION DETECTING IN MOBILE COMMUNICATION TERMINAL - An apparatus and a method detect a motion in a mobile station. A motion is determined via a motion detecting function in the mobile station. A parameter for motion detection is determined from sensor data obtained via a sensor. The extracted parameter for the motion detection is transmitted to a counterpart mobile station. A parameter for motion detection determined by the counterpart mobile station is received from the counterpart mobile station. The extracted parameter is compared with the parameter received from the counterpart mobile station to determine a function associated with a motion input by a user. | 11-05-2015 |
20160026551 | METHOD AND APPARATUS FOR IDENTIFYING EXTERNAL DEVICE - Provided is a method and apparatus for identifying a type of an external device connected to an interface connector in an electronic device. The electronic device may measure a voltage of power that is input to a power supply terminal of the interface connector that includes the power supply terminal and is configured to connect with an external device. The electronic device may identify a type of the external device connected to the interface connector based on the voltage of the input power. In addition, other embodiments are also possible. | 01-28-2016 |
20160085314 | APPARATUS AND METHOD FOR MOTION DETECTION IN PORTABLE TERMINAL - A portable terminal includes an apparatus for improving motion detection capability. More particularly, the apparatus improves motion detection capability by changing a motion in a normal state according to a motion state or by changing a motion detection process in the portable terminal in order to avoid motion detection capability deterioration in the portable terminal are provided. The apparatus includes a terminal state determiner that determines a motion state of the terminal by receiving sensing information for determining the motion state, and a controller that changes a motion detection process according to the portable terminal's motion state determined by the terminal state determiner. | 03-24-2016 |
Woo Jin Kang, Daejeon KR
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20150288016 | AUTOTHERMAL REFORMING CATALYST FOR MONOLITHIC FUEL CELL - Provided is an autothermal reforming catalyst for a fuel cell, including: a monolithic catalyst; and a support formed on the monolithic catalyst, wherein the support is a metal foam, a metal mesh or a monolithic structure. | 10-08-2015 |
Woo Jin Kim, Gyeonggi-Do KR
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20120236631 | MAGNETIC TUNNELING JUNCTION DEVICES, MEMORIES, ELECTRONIC SYSTEMS, AND MEMORY SYSTEMS, AND METHODS OF FABRICATING THE SAME - Provided is a magnetic tunneling junction device including a fixed magnetic structure; a free magnetic structure; and a tunnel barrier between the fixed magnetic structure and the free magnetic structure, at least one of the fixed magnetic structure and the free magnetic structure including a perpendicular magnetization preserving layer, a magnetic layer between the perpendicular magnetization preserving layer and the tunnel barrier, and a perpendicular magnetization inducing layer between the perpendicular magnetization preserving layer and the magnetic layer. | 09-20-2012 |
Woo Jin Kim, Boston, MA US
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20150302446 | IMPLEMENTING CONTESTS IN SOCIAL NETWORKS - Various systems, methods, and programs embodied in computer-readable mediums are provided for implementing a contest between various social networks. A contest is staged between at least two teams using a server accessible by a plurality of clients. The contest requires each of the teams to achieve a predefined goal. The membership to each one of the teams is restricted to a plurality of individuals associated with a respective one of a plurality of social networks accessible by the server. | 10-22-2015 |
Woo Jin Kim, Busan KR
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20130302299 | NOVEL PROBIOTIC BACILLUS SP. STRAIN - The present invention relates to a novel | 11-14-2013 |
Woo Jin Kim, Seoul KR
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20110187655 | MULTI-DISPLAY DEVICE AND METHOD FOR CONTROLLING THE SAME - A multi-display device includes: a transparent first touch panel; a second touch panel of which at least a part overlaps the first touch panel; and an operation controller which operates the first and second touch panels. The operation controller senses a touch input of the first and second touch panels to determine and execute a function according to a state of the sensed touch input and an overlapped state of the first and second touch panels. The operation controller may selectively activate first and second functions of first and second touch panels, respectively, according to a touch recognition result and select and execute a third function linked with the first and second functions. | 08-04-2011 |
20130272629 | VACUUM PACKING ENVELOPE FOR COOKING - The vacuum packing envelope for cooking which is characterized in that a sealing part ( | 10-17-2013 |
Woo Jin Lee, Suseong-Gu KR
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20150121350 | VIRTUAL SIMULATION DEVICE AND VIRTUAL SIMULATION SYSTEM INCLUDING THE SAME, AND VIRTUAL SIMULATION METHOD - Provided is a virtual simulation device including a simulator unit executing embedded software; an image implementing unit implementing an image corresponding to an embedded system in which the embedded software is installed; and a state managing unit, wherein the state managing unit receives a state message created by executing the embedded software from the simulator unit, converts the state message into a control message capable of being interpreted by the image implementing unit and delivers the control message to the image implementing unit. | 04-30-2015 |
Woo Jin Lee, Busan KR
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20100226851 | LOW TEMPERATURE PROCESS FOR PRODUCING NANO-SIZED TITANIUM DIOXIDE PARTICLES - A process for synthesizing nano-sized rutile, anatase, or a mixture of rutile and anatase TiO | 09-09-2010 |
Woo Jin Lee, Daejeon-Si KR
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20100002471 | PHASE SHIFT FULL BRIDGE CONVERTER WITH REDUCED CURRENT STRESS - A phase shift full bridge converter with a reduced current stress includes: a switching unit that switches an input voltage; a transformer that includes a first capacitor serially connected to, and having a primary side and a secondary side; an auxiliary circuit unit that includes a first switch, a second switch, and a second capacitor, which are connected in parallel to the secondary side of the transformer; and a rectification unit that is connected to the auxiliary circuit unit, with an output inductor being removed. | 01-07-2010 |
Woo Jin Lee, Daejeon KR
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20120204546 | BURNER AND AFTERTREATING DEVICE OF EXHAUST GAS - Provided are a burner and an aftertreating device of exhaust gas, which employs a simple construction using the flame protection tube, thereby increasing stability in forming the flame without the loss of back pressure and also uniformly heating the exhaust gas. | 08-16-2012 |
20130034637 | SMOKING METHOD OF DUCK MEAT WITH WINE - A smoking method of duck meat with wine includes making salt water by blending water, wine and curing agent in a massage tumbler. A container made up of a double jacket includes a partition inside making it available to hold inside temperature −10° C.-10° C. Wine sauce is placed into the tumbler with mixing ingredients for about 15-30 min at temperature of −2-25° C. Duck meat (the weight range of meat which is without neck, tail, foot, bone and organs is 2.2-3.8 kg) and interfusing salt water containing wine are placed into the meat by 4-15 rpm spinning massage and soakage for 100-210 min. The massage tumbler is cooled down by injecting refrigerant into the jacket. The salted duck meat is roasted at a temperature of 80-250° C. for 70-180 min in a kiln with charcoal or an oak. | 02-07-2013 |
20130224090 | CATALYST FOR SELECTIVE OXIDATION OF NH3 TO N2 AND METHOD FOR PREPARING THE SAME - Disclosed is a catalyst which can convert ammonia contained in exhaust gas from an engine of a vehicle equipped with a Urea-SCR (Urea-Selective Catalytic Reduction) system, to nitrogen, and a method for preparating the same. The catalyst can convert ammonia which is failed to participate in a conversion reaction of NOx to N2 and slipped out of the SCR catalyst, to nitrogen via a SCO (Selective Catalytic Oxidation) reaction, before the ammonia is released to the air. | 08-29-2013 |
20140306666 | Apparatus and Method for Battery Balancing - Provided are an apparatus and a method for battery balancing, and more particularly, an apparatus and a method for battery balancing capable of implementing balancing between batteries which are connected in parallel by controlling a power relay assembly. | 10-16-2014 |
Woo Jin Lee, Gyunggi-Do KR
Patent application number | Description | Published |
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20130093699 | TOUCH PANEL - Disclosed herein is a touch panel. The touch panel | 04-18-2013 |
20130161075 | CONNERTING STRUCTURE OF TOUCH PANEL AND METHOD FOR MANUFACTURING THE SAME - Disclosed herein are a connecting structure of a touch panel and a method for manufacturing the same. The connecting structure of the present invention includes a flexible film; a first electrode formed on one surface of the flexible film; a second electrode formed on the other surface of the flexible film; and a folding part extendedly formed from a side end of the flexible film to be foldably bonded to one surface of the flexible film, wherein the second electrode extends along an outer surface of the folding part so that the first electrode and the second electrode formed at the folding part are disposed on a co-plane. | 06-27-2013 |
20130164656 | PHOTOMASK AND MANUFACTURING METHOD THEREOF - Disclosed herein are a photomask and a manufacturing method thereof. The photomask includes a transparent member, and a first mask and a second mask patterned on both sides of the transparent member, respectively. | 06-27-2013 |
20140017508 | INSULATING BASE PLATED WITH METAL LAYER, PLATING METHOD THEREOF, AND TRANSPARENT ELECTRODE INCLUDING INSULATING BASE - Disclosed herein are an insulating base plated with a metal layer, a plating method thereof, and a transparent electrode including the insulating base. During the manufacture of a polymer layer, a structure of an interface layer between a surface of the polymer layer and a metal layer is modified, adhesion with metal is excellent and the polishability of the interface layer is reduced, and thus, the reflectivity of the metal layer is reduced and particular color impression of metal is reduced to obtain black-oxide treated properties. When the metal layer formed on the insulating base is used in a mesh-type transparent electrode having a fine pattern, sufficient adhesion with metal for forming a pattern is obtained and the reflectivity of an adhesion layer of the metal layer is reduced, thereby increasing the visibility. Accordingly, the insulating base may be suitable for products such as transparent electrodes or touch panels. | 01-16-2014 |
Woo Jin Lee, Suwon KR
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20130183027 | BOTH SIDES EXPOSURE SYSTEM - Disclosed herein is a both sides exposure system including: a first exposure part exposing one side of a film transferred by a transfer unit; an inversion part inverting one side and the other side of the film passing through the first exposure part; and a second exposure part exposing the other side of the inverted film inverted while passing through the inversion part. | 07-18-2013 |
20130186679 | MULTILAYER WIRING STRUCTURE AND METHOD OF MANUFACTURING THE SAME - The multilayer wiring structure includes: a substrate; a connection hole formed to pass through one surface and another surface of the substrate; and electrode wirings formed on the substrate, wherein the electrode wirings includes: a plurality of first wirings formed on one surface of the substrate; a plurality of second wirings formed on another surface of the substrate; and a plurality of connection wirings formed on an inner surface of the connection hole and electrically connecting the plurality of first wirings and the plurality of second wirings, respectively. | 07-25-2013 |
20140078080 | TOUCHSCREEN PANEL AND TOUCHSCREEN DEVICE - There are provided a touchscreen panel and a touchscreen device. The touchscreen panel includes: a plurality of first electrodes extended in a first axis direction; a plurality of second electrodes extended in a second axis direction intersecting with the first axis direction; and a third electrode formed between one first electrode and another first electrode adjacent thereto among the plurality of first electrodes, wherein the third electrode may be engaged with the plurality of first electrodes and formed such that one of either side of the respective first electrodes is exposed. | 03-20-2014 |
20140116863 | TOUCH PANEL AND METHOD OF MANUFACTURING THE SAME - Disclosed herein are a touch panel including: a transparent substrate; an interface layer formed on one surface of the transparent substrate; and a metal mesh type electrode pattern formed on the interface layer, and a method of manufacturing the same. In the case in which the interface layer is formed on the transparent substrate, a mirror surface property of the interface is decreased, thereby making it possible to provide a black oxidation property in which reflectivity of a bonded interface and a color feeling unique to a metal are decreased. Therefore, visibility of the electrode pattern is decreased to suppress a phenomenon that the electrode pattern is viewed by user's eyes, such that visibility of the touch panel is improved, thereby making it possible to improve quality of the touch panel. | 05-01-2014 |
Woo Jin Lee, Suwon-Si KR
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20140333555 | TOUCH SENSOR AND ELECTRONIC DEVICE HAVING THE SAME - A touch sensor includes a transparent substrate, first electrode patterns formed on one surface of the transparent substrate, second electrode patterns formed to intersect with the first electrode patterns, the second electrode patterns spaced apart from the first electrode patterns, wiring parts formed on one end or both ends of the first electrode patterns and the second electrode patterns to electrically connect between the first electrode patterns and the second electrode patterns. The first and second electrode patterns comprise thin metallic wires conducting with the wiring parts. An area occupied by the thin metallic wire per unit area on the first electrode pattern may be different from an area occupied by the thin metallic wire per unit area on the second electrode pattern. | 11-13-2014 |
20150277534 | SYSTEM ON CHIP METHOD THEREOF, AND DEVICE INCLUDING THE SAME - A Dynamic Voltage and Frequency Scaling (DVFS) method, comprising of a scheduling execution of DVFS to adjust frequency or voltage of a target device at a first scheduled time; monitoring operating frequency of the target device; and selectively deferring execution of DVFS at a later scheduled time based on the operating frequency of the target device; wherein execution of DVFS at a next scheduled time is deferred when the operating frequency of the target device is below a given minimum frequency. | 10-01-2015 |
20160079115 | Methods for Fabricating Semiconductor Devices Using Liner Layers to Avoid Damage to Underlying Patterns - A method for fabricating a semiconductor device includes sequentially forming an interlayer insulating layer and a hard mask pattern including a first opening on a substrate including a lower pattern, forming a trench exposing the lower pattern in the interlayer insulating layer using the hard mask pattern, forming a liner layer including a first part formed along sidewalls and a bottom surface of the trench and a second part formed along a top surface of the hard mask pattern, forming a sacrificial pattern exposing the second part of the liner layer in the trench, removing the second part of the liner layer and the hard mask pattern using the sacrificial pattern, and after the removing of the hard mask pattern, removing the sacrificial pattern to expose the first part of the liner layer. | 03-17-2016 |
Woo Jin Lee, Seongnam-Si Gyeonggi-Do KR
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20150099692 | Anti-Inflammatory Peptides and Composition Comprising the Same - The present invention relates to a peptide with anti-inflammatory activity, wherein the peptide comprises SEQ ID NO: 1, the peptide has above 80% homology of amino acid sequence with above-mentioned sequence, or the peptide is the fragment of the above-mentioned peptides. The present invention also relates to an inflammatory composition comprising the above mentioned peptides. According to the present invention, a peptide comprising a sequence of SEQ ID NO: 1 has outstanding efficacy in both suppressing inflammation and in prophylactic means. Therefore, the composition comprising the peptide of this invention can be used as anti-inflammatory pharmaceutical composition or as cosmetic composition, in turn, treating and preventing a variety of different types of inflammatory diseases. | 04-09-2015 |
20150099693 | Anti-Inflammatory Peptides and Composition Comprising the Same - The present invention relates to a peptide with anti-inflammatory activity, wherein the peptide comprises at least one amino acid sequence among SEQ ID NO: 2 to SEQ ID NO: 179, the peptide has above 80% homology of amino acid sequence with above-mentioned sequences, or the peptide is the fragment of the above-mentioned peptides. The present invention also relates to an inflammatory composition comprising the above mentioned peptides. According to the present invention, the peptides that have at least one amino acid sequence of SEQ ID NO: 2 to SEQ ID NO: 179 shows outstanding efficacy in both suppressing inflammation and in prophylactic means. Therefore, the composition comprising the peptides of this invention can be used as anti-inflammatory pharmaceutical compositions or as cosmetic compositions, in turn, treating and preventing a variety of different types of inflammatory diseases. | 04-09-2015 |
20150125438 | Anti-Inflammatory Peptides and Composition Comprising the Same - The present invention relates to a peptide with anti-inflammatory activity, wherein the peptide comprises any one amino acid sequence of SEQ ID NO: 1 to SEQ ID NO: 161, the peptide has above 80% homology of amino acid sequence with above-mentioned sequences, or the peptide is the fragment of the above-mentioned peptides. The present invention also relates to an inflammatory composition comprising the above mentioned peptides. According to the present invention, a peptide that has at least one amino acid sequence of SEQ ID NO: 1 to SEQ ID NO: 161 has outstanding efficacy in both suppressing inflammation and in prophylactic means. Therefore, the composition comprising the peptides of this invention can be used as anti-inflammatory pharmaceutical compositions or as cosmetic compositions, in turn, treating and preventing a variety of different types of inflammatory diseases. | 05-07-2015 |
Woo Jin Lee, Suseong-Gu, Daegu KR
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20150363296 | FUNCTION TEST APPARATUS BASED ON UNIT TEST CASES REUSING AND FUNCTION TEST METHOD THEREOF - There is provided a function test apparatus based on unit test cases reusing and a function test method thereof. The function test apparatus related to the present disclosure is constructed with a Storage Portion, storing a unit test case for each function into a hierarchical constitution; a Selection Portion of unit test case, when a Test Object Function is provided, in order to abstract an internal constitution of a callee function activated by the Test Object Function, selectively reusing a unit test case of the callee function; a Generator of test case, generating at least one test case in order for all the unit test cases selected by the Selection Portion of test case to be performed; and a Performance Portion of test case, testing the Test Object Function by performing the test case. According to the configuration herein, a test for function may be conducted without analyzing the internal constitution of software function at an integral testing motion and a test of which a Test coverage is high may be conducted to the Test Object Function. Therefore, an advantage of high reliability for the test result is obtained. | 12-17-2015 |
Woo Jin Lee, Asan-Si KR
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20150373798 | BACKLIGHT UNIT - A backlight unit includes: a light source configured to emit light based on a driving current; a sensing resistor configured to generate a sensing voltage based on the driving current; a first comparator configured to compare the sensing voltage to a first reference voltage divided from a reference power to thereby produce a first comparison signal; a first switching element controlled by the first comparison signal applied from the first comparator to thereby switch the sensing voltage; a second comparator configured to compare the sensing voltage applied via the first switching element to a first ramp signal to thereby produce a second comparison signal; a current control switching element configured to control an amount of the driving current based on the reference power and a current control signal applied from a current controller; an abnormality detector configured to convert the second comparison signal applied from the second comparator into a DC voltage and to compare the DC voltage to a critical voltage to thereby generate a third comparison signal; and a cut-off controller configured to compare the third comparison signal applied from the abnormality detector to a cut-off voltage to control the reference power based on the comparison result. | 12-24-2015 |
Woo Jin Lee, Uiwang-Si, Gyeonggi-Do KR
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20160114555 | COMPOSITE SHEET, METHOD FOR MANUFACTURING SAME, AND DISPLAY DEVICE INCLUDING SAME - Provided are: a composite sheet comprising a silicone matrix and a first sheet including a reinforcement material impregnated into the silicone matrix, wherein the first sheet has a compression elongation of about 30% or more; a method for manufacturing the same; and a display device including the same. | 04-28-2016 |
Woo Jin Nam, Goyang-Si KR
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20130093800 | LIGHT EMITTING DISPLAY DEVICE - Disclosed herein is a light emitting display device capable of minimizing a difference in current driving capability between driving switching elements so as to improve image quality of the display device. | 04-18-2013 |
20140042395 | Thin Film Transistor Substrate and Method for Manufacturing the Same and Organic Light Emitting Device Using the Same - Disclosed is a thin film transistor substrate which facilitates to improve output and transfer characteristics of thin film transistor, wherein the thin film transistor substrate comprises a thin film transistor comprising a lower gate electrode on a substrate, an active layer on the lower gate electrode, source and drain electrodes on the active layer, and an upper gate electrode on the source electrode, drain electrode and active layer, the upper gate electrode for covering a channel region defined by the source and drain electrodes; and a contact portion for electrically connecting the lower gate electrode with the upper gate electrode. | 02-13-2014 |
20150072483 | Thin Film Transistor Substrate and Method for Manufacturing the Same and Organic Light Emitting Device Using the Same - Disclosed is a thin film transistor substrate which facilitates to improve output and transfer characteristics of thin film transistor, wherein the thin film transistor substrate comprises a thin film transistor comprising a lower gate electrode on a substrate, an active layer on the lower gate electrode, source and drain electrodes on the active layer, and an upper gate electrode on the source electrode, drain electrode and active layer, the upper gate electrode for covering a channel region defined by the source and drain electrodes; and a contact portion for electrically connecting the lower gate electrode with the upper gate electrode. | 03-12-2015 |
20150187260 | ORGANIC LIGHT EMITTING DISPLAY DEVICE - An organic light emitting display device including an emission unit and a pixel circuit unit. The emission unit includes an organic light emitting diode. The pixel circuit unit includes a driving transistor, at least one or more switching transistors, a capacitor, a light blocking unit, and an opening in which the light blocking layer is not formed. The light blocking unit includes a light blocking layer which blocks light input to the pixel circuit unit. The pixel circuit unit is configured to drive the emission unit and selectively block the light input to the pixel circuit unit. | 07-02-2015 |
Woo Jin Park, Seoul KR
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20110177914 | TREADMILL SYSTEM AND OPERATING METHOD OF THE SAME - Provided is a treadmill-related technology. That is, the treadmill device and the operating method of the same is configured to detect a user who is taking exercise in real time, take pictures of the detected user's looks, and insert user image data as the results of data analysis, which are obtained from the taken pictures, into a virtual 3D object moving image which indicates the selected exercise course background, so as to project a 3D user image in which the user's behavior patterns are engaged with a virtual 3D object moving image. Therefore, since the treadmill device is used to allow a user to see his own looks taking exercise in real time, it is possible to prevent the user from feeling boring during exercise, and it is easy to continuously check the user's own physical status or conditions. Also, since a user may actively employ exercise course backgrounds which are freely changed during exercise by the user's choices, the best information on the physical rhythm and exercise conditions may be offered to the user, thereby improving the user's satisfaction and buying power, which leads to an expected increase in the sales. | 07-21-2011 |
20130345130 | PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING HEART FAILURE AND METHOD FOR SCREENING AGENT FOR PREVENTING OR TREATING HEART FAILURE - The present invention relates to a pharmaceutical composition for preventing or treating a heart failure and a method for screening a therapeutic agent for preventing or treating a heart failure. The pharmaceutical composition of the present disclosure comprises the CCN5 or CCN2ΔCT protein, or a genetic carrier comprising a nucleotide sequence encoding the CCN5 or the CCN2ΔCT protein, exhibiting dramatic prevention or treatment efficacies on a heart failure even without surgical treatments accompanied with transplanting a donor heart. | 12-26-2013 |
Woo Jin Shim, Seoul KR
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20100110931 | METHOD FOR ALLOCATING AN ADDRESS OF DEVICE IN WIRELESS PERSONAL AREA NETWORK (WPAN) AND WPAN DEVICE - The present invention relates to a method of efficiently assigning addresses in a WPAN and a WPAN device. The address assignment method of the present invention is performed by a higher device. Address assignment information for determining an address to be assigned to a lower device, is managed. An address is assigned to a lower device that requests connection from the higher device based on the address assignment information. The address assignment information is updated to a address value as the address value is assigned, and the updated address assignment information is transmitted to lower devices. If an update of address assignment information is requested by the lower device that assigned an address value to a device lower thereto, the address assignment information is updated and the updated address assignment information is transmitted to lower devices. | 05-06-2010 |
20100111048 | METHOD FOR ALLOCATING A BEACON SLOT USING A BEACON TABLE IN WIRELESS PERSONAL AREA NETWORK (WPAN) AND WPAN DEVICE - The present invention relates to a method in which each device sets its own beacon slot by using beacon slot information of its neighbors and its neighbors' neighbors in a WPAN. In the method, beacon slot information of the neighbors and the neighbors' neighbors is received from neighbor devices. The beacon slots of the neighbors and the neighbors' neighbors are decided as beacon slots to avoid. The beacon slot of the WPAN device of the present invention is set among beacon slots of the beacon-only period, except for the beacon slots decided as beacon slots to avoid. | 05-06-2010 |
20110075763 | LOCAL WIRELESS SIGNAL TRANSMITTING/RECEIVING APAPRATUS AND METHOD USING DIGITAL RADIO FREQUENCY PROCESSING TECHNOLOGY - A local wireless signal transmitting/receiving apparatus and method using digital RF processing technology. When the local wireless signal transmitting/receiving apparatus generates a local wireless signal to be transmitted, spreads the frequency of the generated local wireless signal and thereby generates a baseband signal, the local wireless signal transmitting/receiving apparatus converts the baseband signal of the local wireless signal into phase information, converts the phase information into an RF signal by means of a polar modulator, and transmits the RF signal. | 03-31-2011 |
20110299423 | SYSTEM AND METHOD FOR QOS SUPPORT IN UBIQUITOUS SENSOR - The present invention relates to a system and to a method for QoS (Quality of Service) support in a ubiquitous sensor network. The system for QoS support in a ubiquitous sensor network includes a mesh coordinator and nodes. The mesh coordinator organizes a super frame containing a dedicated QoS data transmission period, and synchronizes each of the nodes constituted into one network with the abovementioned super frame. The nodes create a beacon frame containing information on whether or not to set QoS, to broadcast the beacon frame in a dedicated beacon period of the super frame if QoS data transmission is needed, to create a QoS data frame with a set priority, and to transmit the QoS data frame to the dedicated QoS data transmission period of the super frame in the case of transmitting QoS data. The present invention divides QoS data from general data to improve the quality of data transmission and ensure stability, and prioritizes QoS data to transmit the most important data among QoS data in a quick and stable manner. | 12-08-2011 |
Woo Jin Shin, Seoul KR
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20130163873 | Detecting Separator Lines in a Web Page - A system and method of detecting separator lines in a web page may include determining coordinates of visible web elements on a web page, generating an edge image of the web page based on the coordinates of the web elements, filtering edges belonging to non-separator line elements within the edge image, detecting horizontal lines within the edge image, detecting vertical lines within the edge image, and filtering short lines within the edge image. A system for detecting separator lines in a web page may include a memory device, and a processor communicatively coupled to the memory, in which the processor determines coordinates of visible web elements on a web page, generates an edge image of the web page based on the coordinates of the web elements, filters edges belonging to non-separator line elements within the edge image, detects horizontal lines within the edge image, detects vertical lines within the edge image, and filters short lines within the edge image. | 06-27-2013 |
20150188338 | CIRCUIT FOR PROTECTING BATTERY FOR ELECTRIC VEHICLE AND DRIVING METHOD THEREOF - A circuit for protecting a battery for an electric vehicle includes a high voltage battery configured to output a DC voltage, an inverter configured to selectively receive the DC voltage from the high voltage battery and invert the DC voltage into an AC voltage when the inverter receives the DC voltage, a relay disposed between the high voltage battery and the inverter and configured to selectively block the DC voltage from the high voltage battery to the inverter, and a battery management system including a microchip configured to output a main relay control signal for controlling the relay. The battery management system is configured to receive the DC voltage from the high voltage battery, and output a voltage relay control signal controlling the relay separately from the control by the microchip. | 07-02-2015 |
Woo Jin Song, Gyeongsangbuk-Do KR
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20160110876 | MATTING METHOD FOR EXTRACTING FOREGROUND OBJECT AND APPARATUS FOR PERFORMING THE MATTING METHOD - A matting method and apparatus for extracting a foreground object are disclosed. The matting method includes extracting one or more pixels from an input image and a trimap; calculating a first processing cost by extracting one or more nonlocal neighboring pixels; calculating a second processing cost by extracting one or more local neighboring pixels; and performing matting on the input image by estimating an opacity value for each of the extracted pixels based on the first and second processing costs. Accordingly, it is possible to perform high-quality image matting, and thus increase a performance in extracting a to foreground object from the input image, so that the matting method and apparatus can be applied to multiple-purpose image editing software. | 04-21-2016 |
Woo-Jin An, St. Louis, MO US
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20160056448 | SINGLE-STEP SYNTHESIS OF NANOSTRUCTURED THIN FILMS BY A CHEMICAL VAPOR AND AEROSOL DEPOSITION PROCESS - The present disclosure is generally directed to a single-step synthesis of nanostructured thin films by a chemical vapor and aerosol deposition (CVAD) process. The present disclosure is also directed to methods for controlling the morphology of the nanostructured thin films. The films can be used, for example, in lithium ion and/or sodium ion battery electrodes, solar cells and gas sensors. | 02-25-2016 |
Woo-Jin Bae, Seoul KR
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20080266226 | DISPLAY DEVICE - A display device includes a display panel assembly and a backlight assembly. The display panel assembly includes a main panel unit and a sub panel unit facing the main panel unit. The backlight assembly emits light to the display panel assembly. The main panel unit includes a color filter and displays an image in chromatic and achromatic colors, and the sub panel unit displays an image only in an achromatic color. | 10-30-2008 |
20080272375 | THIN FILM TRANSISTOR ARRAY PANEL, DISPLAY DEVICE INCLUDING THE PANEL, AND METHOD FOR MANUFACTURING THE DISPLAY DEVICE - A thin film transistor array panel, a display device including the thin film transistor array panel, and a method for manufacturing the display device. The thin film transistor array panel includes a substrate having first and second surfaces, a first thin film form formed on the first surface and including a first electrode, and a second thin film form formed on the second surface and including a second electrode, to thereby improve the viewing angle and contrast ratio of the display device. | 11-06-2008 |
20080273159 | DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - A display apparatus includes a main display panel and a sub-display panel. The main display panel includes a first main display substrate and a second main display substrate disposed opposite the first main display substrate to overlap the first main display substrate. The sub-display panel includes a first sub-display substrate and a second sub-display substrate disposed opposite the first sub-display substrate to overlap the first sub-display substrate. The first main display substrate includes a first alignment mark and a second alignment mark, the second main display substrate includes a third alignment mark corresponding to the second alignment mark, the first sub-display substrate includes a fourth alignment mark, and the second sub-display substrate includes a fifth alignment mark corresponding to the fourth alignment mark and a sixth alignment mark corresponding to the first alignment mark. | 11-06-2008 |
Woo-Jin Chang, Kyunggi-Do KR
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20090209735 | AFFINITY SEPARATION BY PARTITION ENHANCING MATERIAL CONJUGATED BIOMOLECULES IN AQUEOUS TWO-PHASE EXTRACTION SYSTEM - The present invention relates to a method for separating a material that has affinity to an antibody by using a protein-antibody conjugate with modified partition characteristics, more precisely a method for affinity separation to separate a material specifically binds to an antibody, in which an antibody is conjugated to a protein to modify partition characteristics of the protein-antibody conjugate. The method of the present invention can be effectively and widely used as a safe and efficient separation method for biomolecules since it takes advantages of safe aqueous two-phase extraction system and high selective molecular specific conjugation. | 08-20-2009 |
Woo-Jin Chang, Suwon-Si KR
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20160107650 | VEHICLE AND METHOD FOR IMPROVING FUEL-EFFICIENCY DURING TEMPORARY STOP - A method for improving fuel-efficiency during a temporary stop may include dividing, by an engine control apparatus, a neutral control condition into a neutral control entry and a neutral control release during a D-stage temporary stop, determining, a neutral control entry D-stage target RPM at a time of the neutral control entry, and a neutral control release D-stage target RPM at a time of the neutral control release, and RPM shifting the neutral control entry D-stage target RPM to a speed gradient conforming to a transmission clutch release time of a transmission control apparatus at a time of a neutral control after the neutral control entry and RPM shifting the neutral control release D-stage target RPM to a speed gradient conforming to a clutch coupling time of a transmission by the transmission control apparatus at a time of a neutral control after the neutral control release | 04-21-2016 |
Woo-Jin Cho US
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20150374331 | ULTRASONIC PROBE - Embodiments of the present disclosure provide an ultrasonic cavity probe including a grip configured to be held by a user, a lens unit having a predetermined curvature radius, and configured to be inserted into a bodily cavity and to be brought into contact with a skin inside the bodily cavity, a head unit including a first side for mounting the lens unit and rounded corners, and a connecting portion configured to connect the head unit and the grip and to make a first angle with the head unit. | 12-31-2015 |
Woo-Jin Cho, Gyeonggi-Do KR
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20090020816 | SEMICONDUCTOR DEVICE AND METHOD OF FORMING THE SAME - One embodiment generally described herein can be characterized as a semiconductor device. The semiconductor device can include a first transistor on a semiconductor substrate. A first interlayer insulating layer may be disposed over the first transistor and includes a first recess region. A single-crystalline semiconductor pattern may be disposed in the first recess region. A single-crystalline semiconductor plug may connect the semiconductor substrate to the single-crystalline semiconductor pattern. A second transistor may be disposed on the single-crystalline semiconductor pattern. | 01-22-2009 |
Woo-Jin Cho, Seongnam-Si KR
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20150374331 | ULTRASONIC PROBE - Embodiments of the present disclosure provide an ultrasonic cavity probe including a grip configured to be held by a user, a lens unit having a predetermined curvature radius, and configured to be inserted into a bodily cavity and to be brought into contact with a skin inside the bodily cavity, a head unit including a first side for mounting the lens unit and rounded corners, and a connecting portion configured to connect the head unit and the grip and to make a first angle with the head unit. | 12-31-2015 |
Woo-Jin Choi, Seoul KR
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20090157225 | DETECTING APPARATUS AND METHOD OF ROBOT CLEANER - A detecting apparatus and method of a robot cleaner is disclosed. The apparatus includes a detecting unit provided with a transmitting unit for sending a signal to detect the floor and a receiving unit for receiving a signal sent from the transmitting unit to be reflected on the floors an optic angle adjusting unit disposed at least one of the transmitting unit and the receiving unit and configured to adjust optic angles of the signals, and a light shielding unit configured to partially shield a signal sent through the optic angle adjusting unit in order to reduce a deviation of each signal of the transmitting unit and the receiving unit. Accordingly, a measurement deviation with respect to color and feel of the floor can be reduced. Also, an amount of light received at the receiving unit can be obtained as much as required, which allows an accurate detection of the detecting apparatus. In addition, even if there are both drop-off and bump on the floor, the robot cleaner can smoothly operate. | 06-18-2009 |
20090279714 | APPARATUS AND METHOD FOR LOCALIZING SOUND SOURCE IN ROBOT - An apparatus and method for localizing a sound source in a robot are provided. The apparatus includes a microphone unit implemented by one or more microphones, which picks up a sound from a three-dimensional space. The apparatus also includes a sound source localizer for determining a position of the sound source in accordance with Time-Difference of Arrivals (TDOAs) and a highest power of the sound picked up by the microphone unit. Thus, the robot can rapidly and accurately localize the sound source in the three-dimensional space with minimum dead space, using a minimum number of microphones. | 11-12-2009 |
20110002466 | CLIENT APPARATUS FOR SUPPORTING MOBILITY AND SECURITY BETWEEN HETEROGENEOUS NETWORKS USING MOBIKE PROTOCOL - A client apparatus includes a wireless network access unit configured to access wireless networks, a packet analysis unit configured to analyze uplink and downlink data packets, a security tunnel processor configured to establish a mobile security tunnel and to maintain the established mobile security tunnel when handover is performed in heterogeneous networks, a wireless network controller configured to control a wireless network accessing process and a connection releasing process of the wireless network access unit, a mobile security tunnel controller configured to perform a MOBIKE protocol and to control a process of establishing and maintaining a mobile security tunnel of the security tunnel processor, and a wireless network connection manager configured to request the mobile security tunnel controller to perform a MOBIKE protocol by managing MOBIKE information and to control handover by setting up and managing a wireless network access policy. | 01-06-2011 |
20110103349 | METHOD AND SYSTEM FOR PROCESSING HANDOVER IN HETEROGENEOUS MOBILITY PROTOCOL MIXED NETWORKS AND MIP CLIENT DEVICE - Provided are a method for processing handover to provide IP mobility for mobile user equipment, a system thereof, and a Mobile IP (MIP) client device. The method processing handover at a home agent in a heterogeneous protocol mixed network includes: at a home agent, creating a Proxy Mobile IP (PMIP) tunnel when user equipment accesses a PMIP network; at the home agent, creating a Client Mobile IP (CMIP) tunnel when a CMIP network is accessed due to handover of the user equipment; and at the home agent, severing the PMIP tunnel when the user equipment completes performing handover. | 05-05-2011 |
20110317662 | SYSTEM AND METHOD FOR PERFORMING HANDOFF BETWEEN DIFFERENT TYPES OF NETWORKS BY USING A VOICE SERVICE - A system and method for handing off from a first network to a second network. A determination may be made as to whether an accessible base station of the second network is located in the vicinity of a user equipment based on information on a current location of the user equipment in the first network. An activation call may be generated with a first telephone number as a caller number when an accessible base station of the second network is located in the vicinity of the user equipment based on the determination result. The activation call indicates an initiation of a search for an accessible base station of the second network, and an accessible base station of the second network may be searched for when the activation call with the first telephone number is received. A handoff from the first network to the second network may then be executed when the accessible base station of the second network is located. | 12-29-2011 |
20110317663 | SYSTEM AND METHOD FOR PERFORMING HANDOFF BETWEEN DIFFERENT TYPES OF NETWORKS BY USING A SHORT MESSAGE SERVICE - A system and method for handing off from a first network to a second network. A determination may be made as to whether an accessible base station of the second network is located in the vicinity of a user equipment based on information on a current location of the user equipment in the first network. An activation message may be generated with a first telephone number as a caller number when an accessible base station of the second network is located in the vicinity of the user equipment based on the determination result. The activation message indicates an initiation of a search for an accessible base station of the second network, and an accessible base station of the second network may be searched for when the activation message with the first telephone number is received. A handoff from the first network to the second network may then be executed when the accessible base station of the second network is located. | 12-29-2011 |
20120076111 | METHOD AND SYSTEM FOR PROCESSING HANDOVER IN HETEROGENEOUS MOBILITY PROTOCOL MIXED NETWORKS AND MIP CLIENT DEVICE - A method for processing handover to provide IP mobility for mobile user equipment, a system thereof, and a Mobile IP (MIP) client device using the same method. The method processing handover at a home agent in a heterogeneous protocol mixed network includes: at a home agent, creating a Proxy Mobile IP (PMIP) tunnel when user equipment accesses a PMIP network; at the home agent, creating a Client Mobile IP (CMIP) tunnel when a CMIP network is accessed due to handover of the user equipment; and at the home agent, severing the PMIP tunnel when the user equipment completes performing handover. | 03-29-2012 |
20140071918 | RECEPTION AND CONFIGURATION OF DOWNLINK CONTROL CHANNEL - The disclosure is related to reception and configuration of a downlink control channel. Particularly, the present disclosure relates to a method and an apparatus (e.g., user equipment) for receiving a downlink control channel located in a data region, and a method and an apparatus (e.g., a transmission/reception point) for configuring and transmitting the downlink control channel. | 03-13-2014 |
20140078942 | TRANSMITTING AND RECEIVING UPLINK CONTROL CHANNEL - The disclosure is related to transmitting a control channel, multiplexing an uplink control channel, and multiplexing a sounding reference signal for user equipment configured with carrier aggregation. | 03-20-2014 |
20140078983 | TRANSMISSION AND RECEPTION OF CONTROL INFORMATION - The disclosure is related to transmitting control information in a transmission/reception point and to receiving the control information in user equipment. Particularly, the present disclosure relates to transmitting the control information for user equipment which receives downlink control information through a downlink control channel newly defined in a data region. Furthermore, the present disclosure relates to performing a resource mapping for enhanced control channel elements (ECCEs) of an enhanced physical downlink control channel (EPDCCH). | 03-20-2014 |
20140078987 | TRANSMISSION AND RECEPTION OF CONTROL INFORMATION - The disclosure is related to transmitting control information in a transmission/reception point and to receiving the control information in user equipment. Particularly, the present disclosure relates to transmitting the control information for user equipment which receives downlink control information through a downlink control channel newly defined in a data region. Furthermore, the present disclosure relates to performing a resource mapping for enhanced control channel elements (ECCEs) of an enhanced physical downlink control channel (EPDCCH). | 03-20-2014 |
20140092836 | ADJUSTING BLIND DECODING OF DOWNLINK CONTROL CHANNEL - The present disclosure is related to adjusting a blind decoding of a downlink control channel in a base station. A method of adjusting a blind decoding of a downlink control channel may include creating an enhanced physical downlink control channel (EPDCCH) using the number of EPDCCH candidates per aggregation level (AL) in each of one or more EPDCCH sets for user equipment; and transmitting the created EPDCCH to the user equipment. Herein, the number of EPDCCH candidates is determined based on at least one of (i) a resource size associated with configuration of each EPDCCH set and (ii) the total number of EPDCCH sets. | 04-03-2014 |
20140105130 | CONTROLLING UPLINK POWER - The disclosure is related to multiplexing an uplink channel and an uplink reference signal transmitted on uplink, and controlling an uplink power, in user equipment in the case of carrier aggregation. | 04-17-2014 |
20140105141 | CONTROLLING UPLINK POWER - The disclosure is related to multiplexing an uplink channel and an uplink reference signal transmitted on uplink, and controlling an uplink power, in user equipment in the case of carrier aggregation. | 04-17-2014 |
20150085658 | METHOD AND APPARATUS FOR CONTROLLING ACCESS TO MACHINE-TYPE COMMUNICATION DEVICE HAVING DUAL PRIORITY APPLICATION - A method for controlling access to a machine-type communication (MTC) device having a dual priority application in a mobile communication network. More particularly, a signaling method executed in a terminal configured to perform non-access stratum (NAS) signaling including low access priority indication in a mobile communication network and configured such that the low access priority is negligible. The signaling method may include performing one of a procedure of mobility management and a session management including the low access priority, receiving a back-off timer due to one of mobility management congestion control and session management congestion control and operating the back-off timer, and performing one of the mobility management procedure and the session management procedure without including the low access priority. | 03-26-2015 |
20150109966 | METHOD AND APPARATUS FOR PROVIDING SHORT MESSAGE SERVICES FOR PACKET SWITCHING-ONLY SUBSCRIPTION IN MOBILE COMMUNICATIONS NETWORK - The present disclosure relates to a method of a mobile management entity for providing SMS services for a packet switching-only subscription in an LTE mobile communication network. Particularly, the method may include transmitting a short message to a user equipment and transmitting, to a subscription information server, information indicating the user equipment is not reachable if the transmission of the short message fails. | 04-23-2015 |
20150223156 | METHOD AND APPARATUS FOR MEASURING CHANNEL FOR SMALL CELL DISCOVERY - The present disclosure relates to a method for configuring and measuring a reference signal for small cell discovery. In particular, the present disclosure relates to a method and apparatus for configuring a downlink reference signal used when a UE discovers a small cell base station, and for measuring a reference signal based on the reference signal configuration. According to an embodiment of the present disclosure, a method for a UE to measure a reference signal for small cell discovery may include receiving, from a base station, a higher layer signaling including reference signal configuration information for measuring a channel quality using a reference signal, receiving a reference signal transmitted from a second base station, and determining the reference signal based on the reference signal configuration information. | 08-06-2015 |
20150271693 | METHOD FOR TRANSMITTING AND RECEIVING THE CHANNEL STATE INFORMATION AND APPARATUS THEREOF - The present disclosure relates to an apparatus and a method for transmitting and receiving channel state information of a User Equipment that supports 256-state quadrature amplitude modulation (256QAM). The method may include: receiving a reference signal for measuring channel quality from a base station; measuring the channel quality based on the reference signal, and selecting a CQI index value from a predetermined CQI index table including CQI index values for 256QAM modulation, based on the measurement result of the channel quality; and transmitting channel state information including the selected CQI index value to the base station. | 09-24-2015 |
20150271794 | METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DOWNLINK CONTROL INFORMATION - The present disclosure relates to a method and an apparatus for transmitting and receiving DCI for supporting 256QAM. Particularly, the method for receiving DCI by a user equipment, may include: transmitting, to a base station, channel state information including information obtained by measuring a channel quality state; receiving, from the base station, the DCI including an MCS index value selected based on the channel state information in a predetermined MCS index table including an MCS index value corresponding to a 256QAM modulation method; and identifying modulation information on downlink data on the basis of the selected MCS index value. | 09-24-2015 |
20150271802 | METHOD OF DETERMINING TRANSPORT BLOCK SIZE AND APPARATUSES THEREOF - The present disclosure relates to a method and apparatus for determining a Transport Block Size (TBS) in a wireless communication system, and more particularly, to a method and apparatus for determining a TBS table in association with 256 QAM. Particularly, a method for a base station to transmit data includes receiving Channel State Information (CSI) from a User Equipment, determining a Transport Block Size (TBS) value based on a TBS table including indices corresponding to the 256QAM modulation scheme and the number of allocable Physical Resource Block (PRB) pairs, and transmitting data using the TBS value. | 09-24-2015 |
20150282127 | METHOD FOR TRANSMITTING CONTROL INFORMATION OF TRANSCEIVING POINT AND SAID TRANSCEIVING POINT, METHOD FOR RECEIVING CONTROL INFORMATION FOR TERMINAL AND SAID TERMINAL - Provided are a control information transmission method of a transmission/reception point for a User Equipment that receives downlink control information through a downlink control channel introduced to a data area, a control information reception method of a User Equipment, and apparatuses thereto. Also, a resource mapping method and apparatus for an enhanced Control Channel Element (ECCE) of an EPDCCH is provided. | 10-01-2015 |
20150304957 | METHOD OF CONTROLLING UPLINK SIGNAL TRANSMISSION POWER AND APPARATUS THEREOF - The present disclosure relates to a method and an apparatus for allocating or controlling transmission power when a User Equipment (UE) transmits uplink signals. More particularly, the present disclosure relates to a method and an apparatus capable of multiplexing uplink channels or signals from identical base station (e.g., eNB) or between different base stations when the UE transmits various kinds of channels or signals to an uplink in a dual connectivity environment for transmission to or reception from different base stations. The present disclosure provides a method of controlling uplink transmission power by an UE. The method may include determining a maximum uplink transmission power with respect to each cell group of multiple cell groups each including at least one of serving cells, and transmitting uplink channels and uplink signals of each of the multiple cell groups using a maximum uplink transmission power of each one of the multiple cell groups. | 10-22-2015 |
20160044655 | METHOD FOR CONTROLLING TRANSMISSION OF UPLINK CONTROL INFORMATION ON PLURALITY OF SERVING CELLS, AND APPARATUS THEREFOR - The present disclosure relates a method and apparatus for transmitting uplink control information on a plurality of serving cells for supporting carrier aggregation technology between base stations. The method of a user equipment may include comparing a number K of Uplink Control Informations (UCIs) to be simultaneously transmitted and a number M of UCIs available for simultaneous transmission and selecting M UCIs from UCIs to be simultaneously transmitted when the number K is greater than the number M and transmitting, to a Base Station (BS), the selected M UCIs through a Physical Uplink Control CHannel (PUCCH) of each serving cell. The number M is less than or equal to the N, and the number M is a natural number greater than or equal to 1. | 02-11-2016 |
20160057802 | METHOD FOR PROCESSING RADIO LINK FAILURE AND DEVICE THEREFOR - A method may be provided for processing a radio link failure (RLF) when a terminal accesses at leat two cells from different base stations. The method may include configuring a dual connection of at least one cell associated with a first bases station and at least one cell associated with a second base station, detecting the occurrence of an RLF of at least one cell from the at least one cell associated with the first base station and/or the at least one cell associated with the second base station, transmitting a signal related to the RLF to the first base station or second base station, and receiving setting information for processing the RLF. | 02-25-2016 |
20160073385 | RECEPTION AND CONFIGURATION OF DOWNLINK CONTROL CHANNEL - The disclosure is related to reception and configuration of a downlink control channel. Particularly, the present disclosure relates to a method and an apparatus (e.g., user equipment) for receiving a downlink control channel located in a data region, and a method and an apparatus (e.g., a transmission/reception point) for configuring and transmitting the downlink control channel. | 03-10-2016 |
20160095069 | METHOD OF CONTROLLING THE TRANSMISSION POWER OF UPLINK CHANNELS AND SIGNALS AND APPARATUSES THEREOF - Provided are a method and an apparatus for a User Equipment (UE) for multiplexing at least one uplink channel and an uplink signal and for controlling the transmission power for an uplink channel and an uplink signal. A method of a UE for controlling an uplink transmission power may include setting the uplink maximum transmission power for each of a plurality of cell groups including one or more serving cells; and allocating the transmission power for an uplink channel and an uplink signal based on at least one of: the uplink maximum transmission power, a total sum of the transmission power of one or more uplink channels and an uplink signal transmitted in each of the plurality of cell groups, and the total maximum transmission power of the UE, and the uplink channel includes a PUCCH or a PUSCH, and the uplink signal includes a SRS. | 03-31-2016 |
Woo-Jin Choi, Suwon KR
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20150310970 | RESISTANCE ASSEMBLY FOR MOBILE DEVICE AND MANUFACTURING METHOD THEREOF - A resistance assembly for a mobile device and a manufacturing method thereof are disclosed. The resistance assembly for a mobile device in accordance with an embodiment of the present invention includes: a substrate having a circuit formed thereon; first to third pads laminated and separated from one another on the substrate; first to third terminals connected to the first to third pads, respectively; and first and second resistors formed between the first and second terminals and between the second and third terminals, respectively, and serially connected to each other and configured to adjust electric current flowed into the circuit. | 10-29-2015 |
Woo-Jin Choi, Daegu KR
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20160053374 | GAS SPRAYER AND THIN FILM DEPOSITING APPARATUS HAVING THE SAME - A thin film depositing apparatus includes a gas sprayer which is capable of forming a uniform thin film and reducing processing time. Such a gas sprayer includes an upper plate and a bottom plate. The upper plate includes a plurality of gas injection inputs. The bottom plate is coupled to the upper plate to form diffusion space therebetween, and includes a first gas spraying holes for injecting gas in the diffusion space which is injected through the plurality of first gas injection inputs. Herein, the plurality of first gas injection inputs is arranged symmetrically with respect to each other. | 02-25-2016 |
Woo-Jin Choi, Gyeonggi-Do KR
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20150106757 | ELECTRONIC APPARATUS, METHOD FOR EXECUTING APPLICATION, AND COMPUTER-READABLE RECORDING MEDIUM - An electronic apparatus for and a method of executing an application in an electronic apparatus having a first operation mode in which a desktop application is operated, and a second operation mode in which a windows store application is operated are provided. The electronic apparatus and method include a storage unit configured to store a plurality of applications, a management unit configured to manage a list for a windows store application to be displayed in response to entering a first operation mode among the plurality of applications stored in the storage unit, a user interface unit configured to display an icon corresponding to the windows store application included in the list in response to entering the first operation mode, and receive selection for the displayed icon, and a controller configured to operate the windows store application corresponding to the selected icon. | 04-16-2015 |
Woo-Jin Jeong, Seoul KR
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20100162283 | MEASURING AUDIENCE RATING OF ONLINE LIVE BROADCAST - Method and apparatus for measuring a rating of an online live broadcast are provided. Code information included in live broadcast data is received from the encoding server or the media server, transmission information of the live broadcast data to the client is received from the media server, the transmission information is compensated using the code information, and a rating of the online live broadcast is computed using the compensated transmission information. It is possible to obtain the accurate rating of an online live broadcast and to obtain the accurate rating of the online live broadcast even when users erroneously access a web page or intentionally access the web page to increase the number of page views. | 06-24-2010 |
20140206061 | BIOACTIVE CARBON NANOTUBE COMPOSITE FUNCTIONALIZED WITH B-SHEET POLYPEPTIDE BLOCK COPOLYMER, AND PREPARATION METHOD THEREOF - The present invention relates to a bioactive carbon nanotube composite functionalized with a β-sheet polypeptide block copolymer by combination self-assembly, which shows excellent water dispersion, and has biological activity so as to be used as stimulus-responsive and adaptable biomaterials or in the manufacture of CNT-based electronic biosensor devices. In addition, the bioactive carbon nanotube composite can be used as a composition for delivery of a biological active material into cells. Further, the application of the interaction between a β-sheet peptide and a carbon-based hydrophobic material is expected to be useful for designing and developing an inhibitor for diseases caused by the abnormal folding of a protein and by biomacromolecular interactions (protein-protein, protein-DNA, and protein-RNA interactions etc). | 07-24-2014 |
20150274783 | POLYPEPTIDE HAVING MULTIPLE DIRECTIONALITY AND SELF-ASSEMBLED NANOSTRUCTURE CONTAINING THE SAME - The present disclosure relates to a polypeptide having multiple directionality and a self-assembled nanostructure containing the same. Since R1 and R3 domains having β-sheet structures are arranged to have antiparallel structures, it provides a more stabilized α-helix structure than the existing polypeptide having single directionality. In addition, since the polypeptide of the present disclosure is prepared as an antiparallel pseudo-cyclic structure without additional structural element such as a linker, the associated synthesis process is simple and the molecular weight is relatively small. | 10-01-2015 |
Woo-Jin Jun, Seongnam-Si KR
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20160117085 | Method and Device for Creating and Editing Object-Inserted Images - Methods for generating and editing object-inserted images is illustrated. The methods mentioned above include main image determining step; step of receiving input that determines the object; step of object being displayed on mobile device's screen; step of receiving touch input about object; step of menu about object being displayed on screen; receiving the first drag input that modifies touch point; step of displaying in overlay on main image the icon at touch point and displaying main image in the first area when touch point is placed on the menu; step of receiving the second drag input that places icon on the first point on main image; and step of generating object-inserted image with object inserted to it when touch input is finished. | 04-28-2016 |
Woo-Jin Kim, Yongin-Si KR
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20090206427 | MAGNETIC MEMORY DEVICE AND METHOD OF FABRICATING THE SAME - A magnetic memory device and a method of fabricating the same. The magnetic memory device includes a free layer, a write element, and a read element. The write element changes the magnetization direction of the free layer, and the read element senses the magnetization direction of the free layer. Herein, the write element includes a current confinement layer having a width smaller than the minimum width of the free layer to locally increase the density of a current flowing through the write element. | 08-20-2009 |
20110189851 | METHOD OF FABRICATING SEMICONDUCTOR DEVICE - A method of fabricating a semiconductor device, the method including providing a substrate; forming an underlying layer on the substrate; forming a sacrificial layer on the underlying layer; forming an opening in the sacrificial layer by patterning the sacrificial layer such that the opening exposes a predetermined region of the underlying layer; forming a mask layer in the opening; forming an oxide mask by partially or completely oxidizing the mask layer; removing the sacrificial layer; and etching the underlying layer using the oxide mask as an etch mask to form an underlying layer pattern. | 08-04-2011 |
20110272380 | Methods of forming pattern structures - An example embodiment relates to a method of forming a pattern structure, including forming an object layer on a substrate, and forming a hard mask on the object layer. A plasma reactive etching process is performed on the object layer using an etching gas including a fluorine containing gas and ammonia (NH | 11-10-2011 |
20120292724 | MAGNETIC DEVICE - A magnetic tunnel junction element is provided. The magnetic tunnel junction element has first magnetic layer and second magnetic layer formed adjacent, e.g., on lower and upper portions of an insulating layer, respectively and each having a perpendicular magnetic anisotropy, a magnetic field adjustment layer formed on the second magnetic layer and having a perpendicular magnetic anisotropy, and a bather layer formed between the magnetic field adjustment layer and the second magnetic layer. The second magnetic layer and the magnetic field adjustment layer are magnetically decoupled from each other. | 11-22-2012 |
20140021426 | MAGNETIC DEVICE AND METHOD OF MANUFACTURING THE SAME - A magnetic device comprises a memory cell comprising a magnetic resistance device and lower and upper electrodes with the magnetic resistance device interposed therebetween to apply current to the magnetic resistance device. The magnetic resistance device includes: a buffer layer for controlling a crystalline axis for inducing perpendicular magnetic anisotropy (PMA) in the magnetic resistance device, the buffer layer being in contact with the lower electrode; a seed layer being in contact with the buffer layer and being oriented to a hexagonal close-packed lattice (HCP) (0001) crystal plane; and a perpendicularly magnetized pinned layer being in contact with the seed layer and having an L1 | 01-23-2014 |
20140256062 | METHOD FOR FABRICATING NONVOLATILE MEMORY DEVICE - A method for fabricating a nonvolatile memory device is provided. The method includes forming a transistor including an impurity region formed in a substrate, forming a first interlayer insulation layer covering the transistor, the first interlayer insulation layer including a protrusion overlapping the impurity region, and forming an information storage unit on the protrusion, the information storage unit exposing side surfaces of the protrusion using point cusp magnetron-physical vapor deposition (PCM-PVD) and electrically connected to the impurity region. | 09-11-2014 |
20140264680 | Non-Volatile Memory Devices and Methods of Fabricating the Same - A nonvolatile memory device is provided. The nonvolatile memory device comprises a plurality of impurity regions formed in a substrate, a first contact electrically connected to at least one of the impurity regions, a second contact electrically connected to at least one of the impurity regions, a first information storage portion formed at a first height from the substrate and electrically connected to the first contact, and a second information storage portion formed at a second height, which is different from the first height, from the substrate and electrically connected to the second contact. | 09-18-2014 |
20140308759 | METHOD OF FORMING SEMICONDUCTOR DEVICE HAVING MAGNETIC TUNNEL JUNCTION AND RELATED DEVICE - A method of forming a semiconductor device includes forming a perpendicular magnetized magnetic device, annealing the perpendicular magnetized magnetic device, and applying a magnetic field to the perpendicular magnetized magnetic device. The semiconductor device may be a magnetoresistance data storage device. The magnetic field is applied in a direction that is substantially perpendicular to a substrate coupled to the perpendicular magnetized magnetic device. | 10-16-2014 |
20140327095 | MAGNETIC DEVICE - A magnetic device can include a tunnel bather and a hybrid magnetization layer disposed adjacent the tunnel barrier. The hybrid magnetization layer can include a first perpendicular magnetic anisotropy (PMA) layer, a second PMA layer, and an amorphous blocking layer disposed between the first and second PMA layers. The first PMA layer can include a multi-layer film in which a first layer formed of Co and a second layer formed of Pt or Pd are alternately stacked. A first dopant formed of an element different from those of the first and second layers can also be included in the first PMA layer. The second PMA layer can be disposed between the first PMA layer and the tunnel barrier, and can include at least one element selected from a group consisting of Co, Fe, and Ni. | 11-06-2014 |
20150047564 | CHEMICAL VAPOR DEPOSITION DEVICE - A chemical vapor deposition device includes a support member configured to support a lower surface of a substrate; a shadow frame configured to cover an edge portion of an upper surface of the substrate; and a jacket having a purge gas supply opening configured to supply a purge gas such that the purge gas exits the purge gas supply opening from a location below the lower surface of the substrate. The jacket is adjacent to a portion of the shadow frame and configured to cover a portion of the lower surface of the substrate. An exhaust unit is located at the jacket or is between the jacket and the shadow frame. | 02-19-2015 |
20150048464 | SEMICONDUCTOR DEVICE HAVING PINNED LAYER WITH ENHANCED THERMAL ENDURANCE - A semiconductor device is provided having a free layer and a pinned layer spaced apart from each other. A tunnel barrier layer is formed between the free layer and the pinned layer. The pinned layer may include a lower pinned layer, and an upper pinned layer spaced apart from the lower pinned layer. A spacer may be formed between the lower pinned layer and the upper pinned layer. A non-magnetic junction layer may be disposed adjacent to the spacer or between layers in the upper or lower pinned layer. | 02-19-2015 |
20150102440 | MAGNETIC TUNNELING JUNCTION DEVICES, MEMORIES, ELECTRONIC SYSTEMS, AND MEMORY SYSTEMS, AND METHODS OF FABRICATING THE SAME - Provided is a magnetic tunneling junction device including a fixed magnetic structure; a free magnetic structure; and a tunnel barrier between the fixed magnetic structure and the free magnetic structure, at least one of the fixed magnetic structure and the free magnetic structure including a perpendicular magnetization preserving layer, a magnetic layer between the perpendicular magnetization preserving layer and the tunnel barrier, and a perpendicular magnetization inducing layer between the perpendicular magnetization preserving layer and the magnetic layer. | 04-16-2015 |
20150236870 | ASYNCHRONOUS INTERFACE IN A SYSTEM ON CHIP AND A METHOD OF OPERATING THE SAME - A mobile system includes a first interface configured to transmit a payload in synchronization with a first clock signal through a first channel at a first transfer rate; and a second interface that includes: a payload storage connected to the first channel and configured to receive the payload from the first channel; and a payload receiver connected to the payload storage and configured to receive the payload from the payload storage in synchronization with a second clock at a second transfer rate through a second channel. A length of the second channel is shorter than a length of the first channel, and the first clock signal is asynchronous with the second clock signal. | 08-20-2015 |
20150280108 | SEMICONDUCTOR DEVICE HAVING PINNED LAYER WITH ENHANCED THERMAL ENDURANCE - A semiconductor device is provided having a free layer and a pinned layer spaced apart from each other. A tunnel barrier layer is formed between the free layer and the pinned layer. The pinned layer may include a lower pinned layer, and an upper pinned layer spaced apart from the lower pinned layer. A spacer may be formed between the lower pinned layer and the upper pinned layer. A non-magnetic junction layer may be disposed adjacent to the spacer or between layers in the upper or lower pinned layer. | 10-01-2015 |
20150287911 | METHODS OF MANUFACTURING A MAGNETORESISTIVE RANDOM ACCESS MEMORY DEVICE - In a method of manufacturing a MRAM device, a lower electrode is formed on a substrate. A first magnetic layer, a tunnel barrier layer, and a second magnetic layer are sequentially formed on the lower electrode layer. An etching mask is formed on the second magnetic layer. An ion beam etching process in which a first ion beam and a second ion beam are simultaneously emitted onto the substrate is performed to form a MTJ structure including a first magnetic layer pattern, a tunnel layer pattern, and a second magnetic layer pattern from the first magnetic layer, the tunnel barrier layer, and the second magnetic layer, respectively, the MTJ structure has no by-products remaining after the ion beam etching process is performed. | 10-08-2015 |
20160034409 | SYSTEM-ON-CHIP AND DRIVING METHOD THEREOF - A system-on-chip (SoC) may include a master, a slave, and an asynchronous interface having a first first-in first-out (FIFO) memory connected to the master and the slave. A write operation of the FIFO memory is controlled based upon a comparison of a write pointer and an expected write pointer of the FIFO memory, and a read operation of the FIFO memory is controlled based upon a comparison of a read pointer and an expected read pointer of the FIFO. | 02-04-2016 |
Woo-Jin Kim, Incheon KR
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20120190346 | APPARATUS, SYSTEM AND METHOD FOR PROVIDING AUGMENTED REALITY INTEGRATED INFORMATION - An apparatus to provide Augmented Reality (AR) integrated information, includes an image acquiring unit to acquire an image of AR code, and a data processing unit to analyze the AR code to produce AR data, extract an element associated with a category from the AR data, generate a search term based on the extraction and display the AR data and/or search data. | 07-26-2012 |
Woo-Jin Kim, Suwon-Si KR
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20080284711 | Method and apparatus to automatically control power of address data for plasma display panel, and plasma display panel device including the apparatus - A method and apparatus for automatically controlling power of address data in a plasma display panel (PDP), and a PDP device including the apparatus are provided. In this method, first, a difference-sum of pixel value differences between adjacent pixels successively arranged along a column of block is calculated. Then, an address power control level corresponding to the calculated difference-sum for each block is determined. Thereafter, gain information for each block on the basis of the address power control level for each block is determined. Next, a gain for each block corresponding to the gain information for each block is output. Then, the input image signal is multiplied by the gain for each block to correct the input image signal to output the corrected image signal. Accordingly, power consumption, noise, and generation of heat are reduced, and also the brightness is improved. | 11-20-2008 |
Woo-Jin Kim, Paju KR
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20090051635 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes: a liquid crystal panel; a plurality of lamps supplying light to the liquid crystal panel; external electrodes provided at both ends of the lamps; common electrodes including a plurality of electrode holders for fixing the external electrodes of the lamps in a surrounding manner and supplying power to the lamps; a first support side disposed on the external electrodes provided at the plurality of lamps and the common electrodes; and a common electrode support extending from the first support side to support the common electrodes and having a heat circulation passage. | 02-26-2009 |
Woo-Jin Kim, Pyungtaek KR
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20140191921 | SMALL ANTENNA APPARATUS FOR VEHICLE AND MANUFACTURING METHOD THEREOF - An antenna device for a vehicle and a manufacturing method thereof are provided. The antenna device includes an antenna coil disposed in a helical antenna shape having a substantially constant pitch interval and a connector disposed on a first end of the antenna coil. A cylinder member, electrically connected to the antenna coil, is disposed on a second end of the antenna coil. A first fixing member covers a portion of the connector and the first end of the antenna coil to fix the antenna coil to the connector. A second fixing member is filled into a hollow portion and a gap within the substantially constant pitch interval and a third fixing member covers the second end of the antenna coil. A cover member covers the antenna coil, a portion of the connector, the cylinder member, the first fixing member, the second fixing member and the third fixing member. | 07-10-2014 |
Woo-Jin Kim, Daejeon KR
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20110149647 | Perpendicular magnetic tunnel junctions, magnetic devices including the same and method of manufacturing a perpendicular magnetic tunnel junction - Provided are a perpendicular magnetic tunnel junction (MTJ), a magnetic device including the same, and a method of manufacturing the MTJ, the perpendicular MTJ includes a lower magnetic layer; a tunnelling layer on the lower magnetic layer; and an upper magnetic layer on the tunnelling layer. One of the upper and lower magnetic layers includes a free magnetic layer that exhibits perpendicular magnetic anisotropy, wherein the magnetizing direction of the free magnetic layer is changed by a spin polarization current. A polarization enhancing layer (PEL) and an exchange blocking layer (EBL) are stacked between the tunnelling layer and the free magnetic layer. | 06-23-2011 |
20150162475 | SOLAR CELL MODULE AND METHOD OF MANUFACTURING THE SAME - The present invention relates to a solar cell module comprising: a transparent plate; a support plate positioned to face the transparent plate; at least one unit cell disposed between the transparent plate and the support plate; a first filler disposed between the transparent plate and the unit cell; a second filler disposed between the support plate and the unit cell; and a reflective layer which is disposed between the second filler and the support plate, and which reflects sunlight that has passed through the transparent plate on the unit cell, wherein the length of the reflective layer is shorter than the length of the second filler and the second filler directly comes in contact with the support plate. According to this configuration, the amount of sunlight irradiated on the unit cell can be increased, thereby enhancing generating efficiency and improving the durability of the solar cell module. | 06-11-2015 |
Woo-Jin Lee, Gyeonggi-Do KR
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20080225626 | CIRCUIT AND METHOD FOR SAMPLING VALID COMMAND USING EXTENDED VALID ADDRESS WINDOW IN DOUBLE PUMPED ADDRESS SCHEME MEMORY DEVICE - Provided are a circuit and method for sampling a valid command using a valid address window extended for a high-speed operation in a double pumped address scheme memory device. A method for extending the valid address window includes: inputting a valid command signal and a first address signal at the first cycle of a clock signal; inputting a second address signal at the second cycle of the clock signal; generating a decoded command signal and extended first and second internal address signals respectively in response to the command signal and the address signals; and latching and decoding the extended first and second internal address signals in response to the decoded command signal. | 09-18-2008 |
20100091600 | CIRCUIT AND METHOD FOR SAMPLING VALID COMMAND USING EXTENDED VALID ADDRESS WINDOW IN DOUBLE PUMPED ADDRESS SCHEME MEMORY DEVICE - Provided are a circuit and method for sampling a valid command using a valid address window extended for a high-speed operation in a double pumped address scheme memory device. A method for extending the valid address window includes: inputting a valid command signal and a first address signal at the first cycle of a clock signal; inputting a second address signal at the second cycle of the clock signal; generating a decoded command signal and extended first and second internal address signals respectively in response to the command signal and the address signals; and latching and decoding the extended first and second internal address signals in response to the decoded command signal. | 04-15-2010 |
20130315585 | PASSIVE WAVELENGTH DIVISION MULTIPLEXING DEVICE FOR AUTOMATIC WAVELENGTH LOCKING AND SYSTEM THEREOF - The present invention relates to a passive wavelength division multiplexing device for automatic wavelength locking and a system thereof including an optical multiplexer, an optical filter, an integrated optical receiver monitor, and a tunable optical transmitter. | 11-28-2013 |
20140264729 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - A semiconductor device includes a substrate, a conductive pattern, a side spacer, and an air gap. The substrate includes an interlayer insulating layer and a trench penetrating the interlayer insulating layer. The conductive pattern is disposed within the trench of the substrate. The side spacer is disposed within the trench. The side spacer covers an upper side surface of the conductive pattern. The air gap is disposed within the trench. The air gap is bounded by a sidewall of the trench, the side spacer, and a lower side surface of the conductive pattern. A level of a bottom surface of the conductive pattern is lower than a level of bottom surfaces of the side spacer. | 09-18-2014 |
20150288243 | SPINDLE MOTOR AND ASSEMBLING METHOD OF SLEEVE AND BASE IN THE SAME - There are provided a spindle motor and an assembling method of a sleeve and a base in the same. The spindle motor includes: a shaft; a sleeve formed in a hollow cylindrical shape so as to rotatably support the shaft and having a plated layer coated on an outer peripheral surface thereof; and a base including a support part having a hollow part formed at the center thereof so that the sleeve is inserted thereinto and fixed thereto and coated with a plated layer, wherein an inner peripheral surface of the base and an outer peripheral surface of the sleeve are bonded to each other by an adhesive. | 10-08-2015 |
Woo-Jin Lee, Hwasung KR
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20120220139 | METHOD OF DEPOSITING DIELECTRIC FILM BY MODIFIED PEALD METHOD - A method of forming a film on a semiconductor substrate by plasma enhanced atomic layer deposition (PEALD), includes: introducing a nitrogen- and hydrogen-containing reactive gas and a rare gas into a reaction space inside which the semiconductor substrate is placed; introducing a precursor in pulses of less than 1.0-second duration into the reaction space wherein the reactive gas and the rare gas are introduced; exiting a plasma in pulses of less than 1.0-second duration immediately after the precursor is shut off; and maintaining the reactive gas and the rare gas as a purge of less than 2.0-second duration. | 08-30-2012 |
Woo-Jin Lee, Yongin-City KR
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20140072832 | BATTERY PACK - A battery pack includes an electrode assembly, a protective circuit module and a battery case. The electrode assembly is composed of first and second electrode plates, a separator interposed between the first and second electrode plates, and first and second electrode tabs respectively connected to the first and second electrode plates. The protective circuit module is connected to the first and second electrode tabs. The battery case accommodates the electrode assembly and has a sealing portion provided at an edge thereof. In the battery pack, the first and second electrode tabs are extracted to the outside of the battery case through the sealing portion and then bent at an end of the sealing portion so as to face the battery case, and a protective circuit module is provided between the battery case and the first and second electrode tabs. | 03-13-2014 |
Woo-Jin Lee, Yongin-Si KR
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20140037995 | BATTERY PACK - A battery pack having improved safety while implementing its small size and light weight. The battery pack includes an electrode assembly, a protective circuit module and an electrode tab. The electrode assembly has an electrode tab. The protective circuit module has a first surface and a second surface opposite to the first surface. In the protective circuit module, the first surface is positioned to face a surface to which the electrode tab of the electrode assembly is extended. The connection tab is positioned on the second surface of the protective circuit module so as to connect the electrode tab and the protective circuit module. | 02-06-2014 |
20150117491 | TUNABLE WAVELENGTH FILTER WITH EMBEDDED METAL TEMPERATURE SENSOR AND ITS APPLICATION TO EXTERNAL-CAVITY TYPE TUNABLE WAVELENGTH LASER - Provided are a tunable wavelength filter with an embedded metal temperature sensor and an external-cavity type tunable wavelength laser module. In detail, the tunable wavelength filter with an embedded metal temperature sensor and the external-cavity type tunable wavelength laser module achieve wavelength stability by forming a metal temperature sensor using a resistance change of a metal thin film according to temperature on a point on an isothermal layer having the same temperature distribution as the optical waveguide during a process for fabricating the optical waveguide with polymer to accurately measure a temperature of an optical waveguide. | 04-30-2015 |
Woo-Jin Lee, Seongnam-Si KR
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20090267813 | Semiconductor devices, a system including semiconductor devices and methods thereof - Semiconductor devices, a system including said semiconductor devices and methods thereof are provided. An example semiconductor device may receive data scheduled for transmission, scramble an order of bits within the received data, the scrambled order arranged in accordance with a given pseudo-random sequence. The received data may be balanced such that a difference between a first number of the bits within the received data equal to a first logic level and a second number of bits within the received data equal to a second logic level is below a threshold. The balanced and scrambled received data may then be transmitted. The example semiconductor device may perform the scrambling and balancing operations in any order. Likewise, on a receiving end, another semiconductor device may decode the original data by unscrambling and unbalancing the transmitted data. The unscrambling and unbalancing operations may be performed in an order based upon the order in which the transmitted data is scrambled and balanced. | 10-29-2009 |
20110128170 | Semiconductor devices, a system including semiconductor devices and methods thereof - Semiconductor devices, a system including said semiconductor devices and methods thereof are provided. An example semiconductor device may receive data scheduled for transmission, scramble an order of bits within the received data, the scrambled order arranged in accordance with a given pseudo-random sequence. The received data may be balanced such that a difference between a first number of the bits within the received data equal to a first logic level and a second number of bits within the received data equal to a second logic level is below a threshold. The balanced and scrambled received data may then be transmitted. The example semiconductor device may perform the scrambling and balancing operations in any order. Likewise, on a receiving end, another semiconductor device may decode the original data by unscrambling and unbalancing the transmitted data. The unscrambling and unbalancing operations may be performed in an order based upon the order in which the transmitted data is scrambled and balanced. | 06-02-2011 |
Woo-Jin Lee, Seoul-Si KR
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20130214843 | BUFFER CIRCUIT FOR SEMICONDUCTOR DEVICE - A buffer circuit is provided which is insensitive to a duty distortion regardless of the change of operation environment. The buffer circuit includes a current mode logic buffer and a differential-to-single-ended converter. The differential-to-single-ended converter receives first and second differential output signals to generate a single ended output signal and is configured so that an internal control node of the differential-to-single-ended converter is controlled in a negative feedback method to maintain a constant duty ratio of the single ended output signal regardless of the change of operation environment. According to some embodiments, a duty distortion of the single ended output signal due to the change of operation environment such as a process, a voltage, a temperature, etc. is reduced or minimized and thereby performance of the buffer circuit is improved and operation reliability is improved. | 08-22-2013 |
Woo-Jin Lee, Hwaseong-Si KR
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20130005154 | METHOD OF FORMING A DIELECTRIC LAYER HAVING AN ONO STRUCTURE USING AN IN-SITU PROCESS - A method of forming a dielectric layer, the method including sequentially forming a first oxide layer, a nitride layer, and a second oxide layer on a substrate by performing a plasma-enhanced atomic layer deposition process, wherein a first nitrogen plasma treatment is performed after forming the first oxide layer. | 01-03-2013 |
20160056235 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - A semiconductor device includes a substrate, a conductive pattern, a side spacer, and an air gap. The substrate includes an interlayer insulating layer and a trench penetrating the interlayer insulating layer. The conductive pattern is disposed within the trench of the substrate. The side spacer is disposed within the trench. The side spacer covers an upper side surface of the conductive pattern. The air gap is disposed within the trench. The air gap is bounded by a sidewall of the trench, the side spacer, and a lower side surface of the conductive pattern. A level of a bottom surface of the conductive pattern is lower than a level of bottom surfaces of the side spacer. | 02-25-2016 |
Woo-Jin Lee, Seoul KR
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20100081470 | MOBILE TERMINAL - A mobile terminal includes a housing comprising a light emitting portion disposed on at least a portion of the housing, a light emitting unit disposed inside the housing, a light transmission member configured to transmit light emitted from the light emitting unit, and a guiding structure formed on the light transmission member and configured to direct and emit the light toward the light emitting portion. | 04-01-2010 |
20120318585 | Touch Panel and Method for Manufacturing the Same - Disclosed herein are a touch panel and a method for manufacturing the same. The touch panel includes: a transparent substrate formed of silicon; and sensing electrodes each formed in a metal mesh pattern on one surface or both surfaces of the transparent substrate. | 12-20-2012 |
20120319963 | TOUCH PANEL - Disclosed herein is a touch panel including a base member; a transparent electrode formed on the base member and made of metal; and gloss reduction layers formed on the transparent electrode. The gloss reduction layers tinged with a dark color are formed on the transparent electrode made of metal to block metallic gloss, thereby making it possible to prevent the transparent electrode from being viewed and reduce reflectivity on the surface of the transparent electrode. In addition, the transparent electrode made of metal is patterned in a mesh shape, thereby making it possible to enhance light transmitivity of the touch panel. | 12-20-2012 |
20120319991 | CAPACITIVE TYPE TOUCH PANEL - Disclosed herein is a capacitive type touch panel, including: a sensing electrode formed on one surface of a first transparent substrate and having a mesh structure where a plurality of openings with a width of 2X are surrounded by patterned lines; and a driving electrode formed on one surface of a second transparent substrate, which faces the surface of the first substrate, and having a mesh structure where a plurality of openings with a width of 2X are surrounded by patterned lines in a region corresponding to the sensing electrode and a plurality of openings with a width of X are surrounded by patterned lines in the other region. | 12-20-2012 |
20130021268 | TOUCH PANEL - Disclosed herein is a touch panel, including: a base substrate divided into an active area, a bezel area surrounding the active area, and a connection area provided outside the bezel area; sensing electrodes formed in the active area; and electrode wirings connected to the sensing electrodes and extended to the connecting area. Here, a predetermined portion of the base substrate is cut and the connection area is folded by using the predetermined portion as a boundary line such that the connection area is protruded outwardly from the base substrate. According to the present invention, the connection area is provided in the base substrate in a single body, thereby allowing omission of separate flexible printed cables, and thus, an attaching process of the flexible printed cable can also be omitted. | 01-24-2013 |
20130056243 | DISPLAY DEVICE INCLUDING TOUCH PANEL - Disclosed herein is a structure of an FPC integrated touch panel. According to preferred embodiments of the present invention, a transparent substrate configured of a flexible transparent film is provided and an extension part protruded to the transparent substrate is integrally formed with the transparent substrate, such that a separate FPC needs not to be manufactured, thereby saving process time and manufacturing costs. In addition, the exemplary embodiments of the present invention bend an inactive area unnecessarily occupying an area of the transparent substrate to a side of the touch panel, thereby implementing a touch panel widening a substantial area of an active region. | 03-07-2013 |
20130063371 | TOUCH PANEL - Disclosed herein is a structure of a touch panel capable of solving a depletion problem of resources used for a transparent conductive layer, in particular, improving a moiré phenomenon occurring during a image projection process when a metal electrode in a mesh shape is formed on both surfaces of the transparent substrate, by replacing ITO and forming electrodes using a metal thin film on which fine patterns are formed. Exemplary embodiments of the present invention can improve the moiré phenomenon occurring due to overlapping lines between the top and bottom metal electrodes on the transparent substrate during the image projection process and can improve the visibility by minimizing overlapping lines between the metal electrode formed on the transparent substrate and the pixel grid or the black matrix formed on the color filter. | 03-14-2013 |
20130117615 | SEMICONDUCTOR MEMORY DEVICE AND SYSTEM HAVING REDUNDANCY CELLS - In one embodiment, the memory device includes a memory cell array, to data line selection circuit and selection control logic. The memory cell array has at least a first memory cell group and a redundancy memory cell group. The first memory cell group includes a plurality of first memory cells associated with a first data line, and the redundancy memory cell group includes a plurality of redundancy memory cells associated with a redundancy data line. The selection control logic is configured to detect if a defective memory cell in the first memory cell group is being accessed, and is configured to control the data line selection circuit to replace access via the first data line with access via the redundancy data line such that a detected defective memory cell in the first memory cell group is replaced with one of the plurality of redundancy memory cells. | 05-09-2013 |
20130117636 | SEMICONDUCTOR MEMORY DEVICE AND SYSTEM HAVING REDUNDANCY CELLS - In one embodiment, the memory device includes a memory cell array, a data line selection circuit and selection control logic. The memory cell array has at least a first memory cell group and a redundancy memory cell group. The first memory cell group includes a plurality of first memory cells associated with a first data line, and the redundancy memory cell group includes a plurality of redundancy memory cells associated with a redundancy data line. The selection control logic is configured to detect if a defective memory cell in the first memory cell group is being accessed, and is configured to control the data line selection circuit to replace access via the first data line with access via the redundancy data line such that a detected defective memory cell in the first memory cell group is replaced with one of the plurality of redundancy memory cells. | 05-09-2013 |
20130226715 | APPARATUS AND METHOD FOR CONTROLLING NAVIGATION TO AN ADVERTISEMENT - An advertisement controlling apparatus includes a display unit to display a content of a program on a display area; a touch input unit to detect a first input on the display area; a determining unit to determine whether the display area comprises an advertisement area, and to determine whether a position of the first input corresponds to the advertisement area; and a processing unit to invalidate a command associated with the first input if the position of the first input corresponds to the advertisement area. An advertisement controlling method including determining, using the processor, whether a display area comprises an advertisement area based on a content for displaying on the display area; deactivating the advertisement area if the display area is determined to comprise the advertisement area; and invalidating a command associated with an input received in the display area if the input is associated with the deactivated advertisement area. | 08-29-2013 |
20140032826 | METHOD OF TRAINING MEMORY CORE AND MEMORY SYSTEM - A method of training a memory device included in a memory system is provided. The method includes testing memory core parameters for a memory core of the memory device during a booting-up sequence of the memory system; determining trimmed memory core parameters based on the test results; storing the determined trimmed memory core parameters; and applying the trimmed memory core parameter to the memory device during a normal operation of the memory device. | 01-30-2014 |
20140068314 | PORTABLE ELECTRONIC DEVICE AND METHOD FOR MANAGING BATTERY POWER CONSUMPTION - Terminals, apparatuses and methods for managing battery power consumption in a device, including: one or more battery consumption elements; a battery consumption management device to determine a real time power consumption of the one or more battery consumption elements and to determine a power consumption status of the one or more battery consumption elements based on the determined real time power consumption; and a controller to control operations of the one or more battery consumption elements and the battery consumption management device and to provide real-time battery consumption information corresponding to the determined power consumption status. Accordingly, by providing the real-time battery consumption information, operation of the one or more battery consumption elements of the device may selectively stopped or continued based on the provided real-time battery consumption information and, therefore, battery power consumption may be more efficient. | 03-06-2014 |
20140089574 | SEMICONDUCTOR MEMORY DEVICE STORING MEMORY CHARACTERISTIC INFORMATION, MEMORY MODULE AND MEMORY SYSTEM HAVING THE SAME, AND OPERATING METHOD OF THE SAME - A semiconductor memory device storing memory characteristic information, a memory module including the semiconductor memory device, a memory system, and an operating method of the semiconductor memory device. The semiconductor memory device may include a cell array including a plurality of areas; a command decoder configured to decode a command and generate an internal command; and an information storage unit configured to store characteristic information of at least one of the plurality of areas. When a first command and a first row address accompanying the first command are received, characteristic information of an area corresponding to the first row address is provided to an outside. | 03-27-2014 |
20140118246 | GESTURE RECOGNITION USING AN ELECTRONIC DEVICE INCLUDING A PHOTO SENSOR - An electronic device including a photo sensor and a gesture recognition module, and method for the electronic device are provided. The photo sensor emits infrared light, receives reflected light from an external object to which the IR light has been emitted, and generates reflected light data. Then, the gesture recognition module determines a motion or a cover state of an external object as a predefined gesture input type using the reflected light data. The gesture input type includes at least two or more types of motions or cover inputs indicating different cover states of different durations. | 05-01-2014 |
20140241093 | DEVICES, SYSTEMS AND METHODS WITH IMPROVED REFRESH ADDRESS GENERATION - A refresh address generator may include a lookup table including a first portion storing a first group of addresses associated with a first data retention time, and a second portion storing a second group of addresses associated with a second data retention time different from the first data retention time, wherein the addresses of the first portion are more frequently accessed than the addresses of the second portion to refresh the memory cells corresponding to the addresses. Systems and methods may also implement such refresh address generation. | 08-28-2014 |
20150138114 | TOUCH PANEL - Disclosed herein is a structure of an FPC integrated touch panel. According to preferred embodiments of the present invention, a transparent substrate configured of a flexible transparent film is provided and an extension part protruded to the transparent substrate is integrally formed with the transparent substrate, such that a separate FPC needs not to be manufactured, thereby saving process time and manufacturing costs. In addition, the exemplary embodiments of the present invention bend an inactive area unnecessarily occupying an area of the transparent substrate to a side of the touch panel, thereby implementing a touch panel widening a substantial area of an active region. | 05-21-2015 |
Woo-Jin Nam, Gwacheon-Si KR
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20090153459 | Picture element structure of current programming method type active matrix organic emitting diode display and driving method of data line - The present invention provides a novel structure of picture elements in current programming-type semiconductor devices, and in particular, the structure of picture elements of an active matrix organic light emitting diode (OLED) display. The device makes a self-compensation for OLED current deviations due to the deterioration in threshold voltage and uneven electric characteristic in thin film transistors. The invention also provides a method for driving a data driver capable of compensating for the uneven electric characteristic of thin film transistors in the driver for driving picture elements in the current programming-type active matrix OLED display device. | 06-18-2009 |
Woo-Jin Nam, Seoul KR
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20130329780 | INVERSE TRANSFORM METHOD FOR ULTRA-HIGH RESOLUTION VIDEO CODEC - Disclosed herein is an inverse transform method for an ultra-high resolution video codec. In the inverse transform method for an ultra-high resolution video codec using a Forward Discrete Cosine Transform (FDCT) algorithm, one of a plurality of pixel values is input as a first pixel value. One of remaining pixel values other than the first pixel value is input as a second pixel value. A first median value is calculated using a butterfly operation by applying coefficient values, respectively corresponding to the first and second pixel values, to the first and second pixel values. The first pixel value is replaced with the calculated first median value so as to re-perform the inverse transform method. | 12-12-2013 |
20150124879 | INTRA PREDICTION DEVICE FOR IMAGE - A device for performing intra prediction for an image is disclosed. The disclosed intra prediction device includes: a subtractor configured to perform a subtraction operation on a first reference value and a second reference value of a prediction target pixel; a multiplier configured to perform a multiplication operation on a parameter set for each angular mode and an output value of the subtractor; and an adder configured to perform an addition operation on a product of the first reference value multiplied by a predetermined constant and an output value of the multiplier, where an output value of the adder is a resultant value of intra prediction for the image according to an angular mode. | 05-07-2015 |
Woo-Jin Seo, Hwaseong-Si KR
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20140306296 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME - In one embodiment, the semiconductor device includes at least one active fin protruding from a substrate, a first gate electrode crossing the active fin, and a first impurity region formed on the active fin at a first side of the first gate electrode. At least a portion of the first impurity region is formed in a first epitaxial layer portion on the active fin. A second impurity region is formed on the active fin at a second side of the first gate electrode. The second impurity region has at least a portion not formed in an epitaxial layer. | 10-16-2014 |
20140332883 | Semiconductor Device Having Dummy Gate and Gate - A fin-shaped active region is defined on a substrate. First and second gate electrodes crossing the fin-shaped active region are arranged. A dummy gate electrode is formed between the first and second gate electrodes. A first drain region is formed between the first gate electrode and the dummy gate electrode. A second drain region is formed between the dummy gate electrode and the second gate electrode. A source region facing the second drain region is formed. A first drain plug relatively close to the dummy gate electrode, relatively far from the second gate electrode, and connected to the second drain region is formed. The second gate electrode is arranged between the second drain region and the source region. Each of the first and second gate electrodes covers a side surface of the fin-shaped active region. | 11-13-2014 |
Woo-Jin Shin, Suwon-Si KR
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20100232307 | Apparatus and method for semi distributed resource allocation in a cognitive radio wireless communication system - An apparatus and operation method of a Base Station (BS) for allocating a radio resource in a Cognitive Radio (CR) wireless communication system includes, when a licensed system is activated, determining whether each of User Terminals (UTs) located in a cell satisfies Quality of Service (QoS). If all of the UTs satisfy the QoS, a binary message indicating ‘on’ is broadcasted to neighbor BSs. If at least one of the UTs does not satisfy the QoS, a binary message indicating ‘off’ is broadcasted to the neighbor BSs, and when the binary message indicating ‘off’ is received from at least one of the neighbor BSs, the binary message indicating ‘off’ is broadcasted to the UTs. | 09-16-2010 |
20120055519 | Household appliance having drying duct - A drying duct and a household appliance having the same. The household appliance includes a main body, a drying space placed in the main body and including an air suction hole and an air drain hole, a drying duct including at least one inside-air suction hole communicating with the air drain hole, an inside-air discharge hole communicating with the air suction hole, and an outside-air suction hole and an outside-air discharge hole communicating with the outside of the drying space, and at least one dehumidifying agent placed in the drying duct. The drying duct includes an inside-air suction path into which air inside of the drying space is suctioned, an outside-air suction path into which air outside of the drying space is suctioned, and an inside/outside air movement path communicating with the inside-air suction path and the outside-air suction path. | 03-08-2012 |
Woo-Jin Song, Gyeongbuk KR
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20100166305 | METHOD FOR DETECTING AND CORRECTING CHROMATIC ABERRATION, AND APPARATUS AND METHOD FOR PROCESSING IMAGE USING THE SAME - A method for detecting and correcting a chromatic aberration, and an apparatus and method for processing an image using the same are provided. A chromatic aberration is detected by dividing an edge portion of the image into static areas where a color varies below a reference value and a dynamic area where a color varies above the reference value, calculating a intensity difference value between at least one reference color and a comparative color for each of the static areas and the dynamic area, and determining at least one pixel having a intensity difference value exceeding a range of intensity difference values in the static areas among pixels in the dynamic area, as a chromatic aberration region. The chromatic aberration is corrected by correcting the intensity difference value for the pixels in the chromatic aberration region using a correction value in the intensity difference value range in the static area. | 07-01-2010 |
20100208985 | APPARATUS AND METHOD OF PROCESSING IMAGE, AND RECORD MEDIUM FOR THE METHOD - A method and apparatus for processing an image to create a grayscale image are provided. The method includes converting, in a color image consisting of a plurality of pixels, a pixel value of each pixel in a RGB color space into a pixel value in a new color space through color space conversion, extracting color information using the pixel value in the new color space, calculating a luminance change amount of each pixel using the extracted color information, calculating a luminance value for the grayscale image by combining an original luminance value of each pixel and the luminance change amount, and creating the grayscale image according to the calculated luminance value. In converting color image into grayscale image and representing the grayscale image, the luminance change amount is set according to a property of each color perceived by humans and added to original luminance value, thereby explicitly discriminating among objects. | 08-19-2010 |
20120170853 | APPARATUS AND METHOD FOR PROCESSING IMAGE - Provided are an apparatus and method for processing an image. The apparatus includes a detector configured to form one group with pieces of pixel information on an edge of a received image, detect line segments, and generate a plurality of curves using the detected line segments, an optimizer configured to apply a weight to a cost function based on the plurality of generated curves according to distance from the center of the image, define a curve having a shorter length than a threshold value as an outlier and a curve having a greater length than the threshold value as an inlier, remove the outlier, and estimate a distortion level parameter, and a corrector configured to correct a position of a pixel with a correction value using the distortion level parameter. Accordingly, it is possible to correct lens distortion of even an image that has not been directly photographed, and to correct images generated by devices equipped with any lens rather than a specific camera or photographing apparatus. | 07-05-2012 |
20120170865 | APPARATUS AND METHOD FOR CORRECTING DISTORTION OF IMAGE - Provided are an apparatus and method for correcting distortion of an image. The method includes finding center point vectors including lens distortion center information about an image and dividing the image into at least two blocks on the basis of the center point vectors, and determining representative directions of the at least two divided blocks and removing outlier vectors not indicating the representative directions from the blocks to estimate a lens distortion center. Accordingly, accurate image correction is enabled by estimating distortion centers of images generated by devices equipped with any lens. Also, image content improving lens distortion correction performance is differentiated from image content degrading the same by picking out image content improving lens distortion center estimation performance, so that a superior image correction effect to other image correction techniques can be obtained. | 07-05-2012 |
Woo-Jin Song, Pusan KR
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20110068224 | Unmanned Aerial Vehicle Having Spherical Loading Portion and Unmanned Ground Vehicle Therefor - An unmanned aerial vehicle equipped with a spherical locking portion for landing on an unmanned ground vehicle is disclosed. The spherical locking portion can be the body of the unmanned aerial vehicle. Further, an unmanned ground vehicle for landing of an unmanned aerial vehicle, comprising a landing portion configured to have some of a spherical locking portion of the unmanned aerial vehicle inserted therein is disclosed. | 03-24-2011 |
Woo-Jin Yang, Incheon-Si KR
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20120011099 | FILE BACKUP APPARATUS AND METHOD - A file backup apparatus and method estimates whether a file has been changed in a directory based on directory property information, and backs up the directory which includes a changed file according to the estimation result. | 01-12-2012 |
Woo-Jin Yoon, Gwangmyeong-Si KR
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20140262981 | SYSTEMS AND METHODS FOR REDUCING DUST IN GRANULAR MATERIAL - A method of removing dust from granular polysilicon includes introducing a stream of granular polysilicon, dispersing the longitudinal stream of granular polysilicon by redirecting the stream into a radially outward flow having a circular pattern, and introducing a counter flow of gas in an opposite direction to that of the longitudinal stream of granular polysilicon to contact the radially outward flow to separate the dust from the granular polysilicon. | 09-18-2014 |