Kee, KR
Changdon Kee, Seoul KR
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20120075145 | POSITIONING SYSTEM AND METHOD BASED ON RADIO COMMUNICATION APPARATUS COMPRISING MULTIPLE ANTENNA - This disclosure relates to a positioning system and a method based on a radio communication apparatus including multiple antennas, and more particularly, to a positioning system and a method of positioning a terminal using a communication apparatus including multiple antennas. The positioning system and the method based on a radio communication apparatus including multiple antennas calculate a position of a terminal using a single communication apparatus in which the multiple antennas are mounted and can calculate the position of the terminal more accurately by using two or more communication apparatuses. In addition, the positioning system and the method communicate with a transception apparatus, a relay station, or a wireless access point of an existing communication system, thereby accurately obtaining the position of the terminal. | 03-29-2012 |
20120218145 | PSEUDOLITE-BASED NAVIGATION SYSTEM - The pseudolite-based navigation system includes: a plurality of pseudolites for transmitting a navigation signal which simulates a satellite signal transmitted from a plurality of GNSS satellites; and a portable device capable of calculating a navigation solution for a location thereof based on the signal received from the pseudolites, wherein the portable device includes: a GNSS receiver for receiving the navigation signal of the pseudolites and calculating a navigation solution based on the navigation signal; and a computing unit for calculating a final navigation solution by integrating the navigation solution calculated by the GNSS receiver and the location information of the GNSS satellites and the pseudolites. | 08-30-2012 |
Chang-Don Kee, Seoul KR
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20090002230 | PSEUDOLITE-BASED PRECISE POSITIONING SYSTEM WITH SYNCHRONISED PSEUDOLITES - Pseudolite-based precise positioning system with synchronised pseudolites that can compute the position of a mobile station with slave pseudolites synchronised to master pseudolite is provided. Therefore pseudolite-based precise positioning system according to present invention does not need correction information of a reference station. A pseudolite-based precise positioning system for computing the position of a mobile station without correction information of a reference station, the pseudolite-based precise positioning system includes: master pseudolite with reference clock of the positioning system; at least one slave pseudolite having digitally controlled numerical controlled oscillator means; mobile station computing the position of itself based on the clock-synchronised signal from the master pseudolite and the slave pseudolite without correction information of a reference station; and clock synchronisation loop filter means having the digitally controlled numerical controlled oscillator means synchronise the clock of the slave pseudolite to the clock of the master pseudolite by transmitting synchronisation information U | 01-01-2009 |
Chang-Seo Kee, Goyang-Si KR
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20090310686 | DISTRIBUTED DECODING DEVICE OF SEQUENTIAL PARALLEL PROCESSING SCHEME AND METHOD FOR THE SAME - The present invention relates to distributed decoding of sequential parallel processing scheme. More particularly, the present invention relates to distributed decoding of sequential parallel processing scheme, in which a plurality of slices of video stream are separated into headers and bodies, followed by sequentially parsing the headers and parallel decoding the bodies. According to the present invention, there is an advantageous effect in that time for decoding slice bodies is reduced and reproduction of high resolution video is smoothly processed. | 12-17-2009 |
Chang-Seo Kee, Yongin-City KR
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20080310555 | DISTRIBUTED DECODING DEVICE USING MULTI-CORE PROCESSOR AND METHOD FOR THE SAME - Provided is a distributed decoding device using a multi-core processor, including a multi-core processor that includes a plurality of cores which process data as threads; an MPEG division module that receives MPEG data, extracts decoding information from the MPEG data, divides the MPEG data into individual slices, and generates and provides a single-slice decoding function, which separately decodes one slice, such that threads which decode the divided slices allocated thereto are distributed to the cores within the multi-core processor; a memory that includes a plurality of buffers which receive the slices from the MPEG data division module to store therein and provide the stored slices to the cores of the multi-core processor; and a merging module that merges the data decoded through the cores of the multi-core processor. | 12-18-2008 |
Chul-Sik Kee, Gwangju, KR
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20140001379 | TERAHERTZ WAVE MODULATOR BASED ON HOLE-INJECTION AND -TRANSFER | 01-02-2014 |
In Seo Kee, Gyeonggi-Do KR
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20080204356 | MULTI-DISPLAY APPARATUS - Provided is a multi-display apparatus that can mitigate a disconnection of an image and its perspective view at a seam between panels. The multi-display apparatus is characterized in that the two panels are disposed with a step difference so that pixel boundaries of display devices formed on substrates overlap, and a high refractive optical film having a refractive index in a range from 1.2 to 3.0 is formed on one of the two panels, which is farther than the other panel according to a perspective of a viewer. The multi-display apparatus not only improves the disconnection of an image at a seam between the two panels, however, also mitigates a perspective view of the image at the seam due to the step difference between the two panels, and thereby, realizing a large natural and smooth image. | 08-28-2008 |
20080316573 | METHOD FOR MANUFACTURING ELECTRODE FOR ELECTROCHROMIC DISPLAY - Disclosed is a method for manufacturing an electrode of an electrochromic display. The method includes, prior to forming a porous nanoelectrode, forming a barrier rib for separating an electrolyte using a photosensitive paste as a material for the barrier rib, in which the photosensitive paste enables formation of patterns through a photolithographic process and maintains its shape at 450° C. to 500° C. The use of the electrode enables fabrication of an electrochromic display that is capable of preventing cross-talk between pixels and has advantages of fast response speed, prolonged lifespan upon repeated use and improved electrochromism, when compared to the case of metal oxide electrodes. | 12-25-2008 |
Jong Il Kee, Osan-Si KR
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20120000610 | Microwave Plasma Processing Apparatus - In accordance with example embodiments, a plasma processing apparatus includes a chamber configured to perform a plasma process, an upper plate on the chamber, an antenna under the upper plate and the antenna is configured to generate plasma in the chamber, an upper insulator between the upper plate and the antenna and the upper insulator covers a top of the antenna, a lower insulator covering a bottom of the antenna, an antenna support ring configured to fix the antenna to the upper plate, and a metal gasket adhered to the antenna support ring. | 01-05-2012 |
20150162167 | MICROWAVE PLASMA PROCESSING APPARATUS - In accordance with example embodiments, a plasma processing apparatus includes a chamber configured to peform a plasma process, an upper plate on the chamber, an antenna under the upper plate and the antenna is configured to generate plasma in the chamber, an upper insulator between the upper plate and the antenna and the upper insulator covers a top of the antenna, a lower insulator covering a bottom of the antenna, an antenna support ring configured to fix the antenna to the upper plate, and a metal gasket adhered to the antenna support ring. | 06-11-2015 |
Jungdo Kee, Seoul KR
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20130325335 | METHOD FOR IDENTIFYING AN ECO-ROUTE USING A STATE OF CHARGE CONSUMPTION RATIO - The present disclosure provides a method for determining an eco-route using a state of charge (SOC) consumption ratio that includes an eco-driving logic for an electric vehicle configured to apply a cost function to select an eco-route in a navigation system, decide an optimal eco-route of the cost function from an SOC ratio map having information on a mileage with respect to an SOC consumption ratio, and provide the determined optimal eco-route as a travel route of the electric vehicle. | 12-05-2013 |
Jung Do Kee, Seoul KR
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20130151046 | SYSTEM AND METHOD FOR ECO DRIVING OF ELECTRIC VEHICLE - An eco driving system for an electric vehicle and a method thereof is disclosed. The eco driving system may include: a route generator that generates at least one candidate route from a current position to a destination; an information collector that collects real time traffic information, weather information, and an air conditioning load of the vehicle; an energy consumption amount calculator that calculates energy consumption amount of each candidate route based on 3D geographical information of the candidate route and the real time traffic information, the weather information, and the air conditioning load of the vehicle; a driver tendency detector that analyzes a driver's driving pattern to determine the driving tendency; a data base portion that stores each program and data for guiding the eco driving; and a control portion that selects an echo driving route from the candidate routes corresponding to the driving tendency. | 06-13-2013 |
20130151047 | SYSTEM AND METHOD OF ASSISTING DRIVER IN DRIVING ELECTRIC VEHICLE IN MORE ENVIRONMENTALLY EFFICIENT MANNER - A system and a method of assisting a driver in driving an electric vehicle in a more environmentally efficient manner are disclosed. In particular, an information collecting section collects information operating the electric vehicle and a control logic section generates control logic and models related to route calculation to a destination and operation of the electric vehicle based on the collected information. A route setting section calculates a plurality of travel routes based on the control logic and the model related to the route calculation and sets an optimum travel route having the highest energy efficiency among the plurality of travel routes. A vehicle driving controller monitors the vehicle state and controls driving of the electric vehicle based on the control logic and the model related to the driving of the electric vehicle when the electric vehicle travels along the optimum travel route set by the route setting section. | 06-13-2013 |
20130151142 | DRIVE MODE GUIDE SYSTEM FOR VEHICLE AND METHOD THEREOF - Disclosed is drive mode guide system for a vehicle provided with a plurality of drive modes. More specifically, a road information storage unit stores information related a road state. A real-time information storage unit receives and stores environmental information in real time. A vehicle information storage unit stores information related to the vehicle. A control unit then extracts a possible-traveling path and a drive mode and an outputs the possible-traveling path and a suggested drive mode received from the control unit based on the information stored in the road information storage unit, the real-time information storage unit, and the vehicle information storage unit. | 06-13-2013 |
20140067225 | DEVICE AND METHOD FOR CONTROLLING DRIVING OF A VEHICLE IN A COASTING SITUATION - Disclosed is a device and method for controlling driving operations of a vehicle in a coasting situation. The device may include a vehicle speed detector, a coasting drivable range operator, and a controller. The vehicle speed detector detects a current vehicle speed when signals from an accelerator position sensor and a brake pedal position sensor are both zero (0). The coasting drivable range operator determines whether or not coasting is possible by receiving a current location of the vehicle, road conditions and location information, and information related to an inter-vehicle distance when the current vehicle speed is equal to or greater than a certain speed. The controller turns off a motor in response to determining that the coating is possible when an inter-vehicle distance between the vehicle and a preceding vehicle is equal to or greater than a predetermined distance. | 03-06-2014 |
Seok-Cheol Kee, Uiwang-Si KR
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20080298767 | Method, medium and apparatus summarizing moving pictures of sports games - Provided is a method and apparatus for summarizing a moving picture of a sports game. The method includes detecting play sections of the moving picture; calculating a degree of importance of each play section; and summarizing the moving picture including each play section using the degree of importance of each play section. | 12-04-2008 |
20090022370 | Method and apparatus for detecting meaningful motion - A method and apparatus for detecting a meaningful motion. The method of detecting a meaningful motion includes generating a difference image including a plurality of regions each having a sign according to a motion of an input image from a plurality of input images, and by calculating the amount of motion in the difference image based on the sign of each of the regions of the difference image, detecting a meaningful motion of the input image. According to the method and apparatus, a high detection ratio can be maintained, while a false alarm ratio with regard to meaningless motion can be lowered. | 01-22-2009 |
Seok-Cheol Kee, Ulwang-Si KR
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20090028444 | Method, medium, and apparatus with object descriptor generation using curvature gabor filter - A method, medium, and apparatus with a generated object descriptor using a curvature gabor filter, with complementary object recognition being performed by applying a general gabor filter and a curvature gabor filter having various curvatures, such that the dimension and efficiency of a feature vector can be increased by detecting correlations between features of an object searching for a parameter and its position of an optimal curvature gabor filter through boosting learning, and projecting the extracted features onto a base vector having the highest classification rate. | 01-29-2009 |
Seung Beom Kee, Uiwang-Si KR
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20140272350 | GAS BARRIER FILM INCLUDING GRAPHENE LAYER, FLEXIBLE SUBSTRATE INCLUDING THE SAME, AND MANUFACTURING METHOD THEREOF - The present invention relates to a gas barrier film, a flexible substrate including the same, and a manufacturing method thereof. More specifically, a barrier film of the present invention relates to a first polymer layer, a gas barrier film including a graphene layer formed on the first polymer layer, a flexible substrate including the same, and a manufacturing method thereof. | 09-18-2014 |
20140329048 | COMPOSITE SHEET AND DISPLAY APPARATUS INCLUDING THE SAME - A composite sheet includes a matrix impregnated with a fiber base. The fiber base includes first yarns and second yarns, and the second yarns intersect the first yarns at a constant angle. Each of the first and second yarns has an angle of greater than 0° to less than about 180° relative to a first direction of the matrix. A flexible display apparatus includes the composite sheet. | 11-06-2014 |
Seung Cheol Kee, Ansan-Si KR
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20120152318 | WATER TANK HAVING A POWER-GENERATING FUNCTION - Disclosed is a water tank having a power-generating function. The disclosed water tank having a power-generating function comprises: a storage unit, the interior of which has a water storage space, and having an open top and a bottom comprising an outlet portion; and a solar cell module which is mounted on the top of the storage unit, such that an inlet portion is formed to feed water into the storage unit, and which receives solar light and generates electrical energy. Water such as rainwater can be fed into the water tank through the inlet portion formed at the periphery of the solar cell module and stored in the water tank, and water stored in the water tank can be used as needed. The solar cell module is mounted on the top of the water tank, and thus does not occupy space, which prevents the problem of occupying land and reduces general costs related thereto. As described above, the solar cell module, which might otherwise occupy a large amount of space, and a water tank are coupled together, to thereby reduce the costs associated with purchasing land. | 06-21-2012 |
Seyoung Kee, Gwangju KR
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20160064672 | PEDOT:PSS BASED ELECTRODE AND METHOD FOR MANUFACTURING THE SAME - The present disclosure provides a method for fabricating a PEDOT:PSS-based electrode, comprising the steps of: preparing a PEDOT:PSS thin film formed on a substrate; treating the thin film with a solution containing 75-100 vol % of sulfuric acid or a sulfuric acid derivative; separating the thin film from the solution and rinsing the separated thin film; and drying the rinsed thin film at a temperature between 60° C. and 160° C. The present disclosure also provides a PEDOT:PSS-based electrode fabricated by the method, and an organic electronic device including the electrode. | 03-03-2016 |
Wondo Kee, Pyeongtaek-Si KR
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20110141162 | OPTICAL ASSEMBLY, BACKLIGHT UNIT INCLUDING THE SAME, AND DISPLAY APPARATUS INCLUDING THE BACKLIGHT UNIT - Provided are a backlight unit and a display apparatus including the same. The backlight unit includes a bottom cover, a substrate, light sources, light guide panels, at least one reflective member, and an optical sheet. The substrate is in the bottom cover. The light sources are on the substrate to emit light at an orientation angle from a first direction. The light guide panels include a light incident part having a light incident surface to which light is incident in the first direction from the light sources, and a light emitting part that emits the incident light in a second direction crossing the first direction and has a side connected to the light incident part. The reflective member includes a reflective region overlapping the light guide panel and an extension region that does not overlap the light guide panel. The optical sheet is above the light guide panel. | 06-16-2011 |
Wondo Kee, Seoul KR
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20140307421 | DISPLAY APPARATUS - Provided is a display apparatus. The display apparatus may include a display panel and a backlight provided adjacent the display panel. The backlight may include an optical sheet provided adjacent the display panel, a reflector provided a prescribed distance from the optical sheet, at least one light emitting device provided adjacent the reflector, and a lens provided over a corresponding the light emitting device. The lens may include a lower recess formed on a bottom surface of the lens and provided a prescribed distance over the light emitting device, and an upper recess formed on a top surface of the lens and provided to vertically overlap the bottom recess. The lower recess may include an upper surface that extends from the side surface and having a prescribed shape and curvature. The upper recess may also include a lower surface having a prescribed shape and curvature. | 10-16-2014 |
20150369454 | DISPLAY APPARATUS - A display apparatus according to an embodiment of the present disclosure comprises: a substrate; a light-emitting unit including a light emitting element mounted on the substrate and a lens placed above the light-emitting element; a reflective layer placed on the upper surface of the substrate; an optical sheet placed above the reflective layer and placed at a height at which the optical sheet is spaced from the light-emitting unit; and a display panel placed on the upper surface of the optical sheet, wherein the lens has a cutout portion formed therein by depressing a part of the side surface thereof toward the center thereof, thereby providing an anisotropic light distribution. | 12-24-2015 |
Won Do Kee, Pyeongtaek-Si KR
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20100321421 | OPTICAL ASSEMBLY, BACKLIGHT UNIT INCLUDING THE SAME, AND DISPLAY APPARATUS INCLUDING THE BACKLIGHT UNIT - An optical assembly includes a plurality of light sources emitting light in a first direction at a predetermined orientation angle, and a light guide panel having a light incident section and a light emitting section. The light incident section has a first surface to receive the light emitted from the light sources in the first direction and the light emitting section is to emit light received from the light incident section in a second direction. Also included is at least one cover having a first surface adjacent the light sources and a second surface adjacent at least one portion of the light emitting section. | 12-23-2010 |
20110025593 | BACKLIGHT UNIT AND DISPLAY APPARATUS INCLUDING THE SAME - A backlight unit includes a plurality of light sources emitting light in a direct direction with a predetermined orientation angle, and a light guide panel having a light incident section and a light emitting section. The light incident section has a first surface to receive light emitted from one or more of the light sources in the first direction and the light emitting section is to emit light received from the light incident section in a second direction. In addition, a height of an elevated structure, extending from an upper surface of the light incident section to an upper surface of the light emitting section, is greater than or substantially equal to a height of a distal end of the light emitting section. | 02-03-2011 |
20110026239 | BACKLIGHT UNIT AND DISPLAY APPARATUS INCLUDING THE SAME - A back-light unit including a plurality of substrates, a plurality of light sources respectively disposed on the plurality of substrates and configured to emit light, and N (N≧2) light guide panels respectively disposed adjacent to the plurality of light sources, a corresponding light guide panel including a light incidence part having a light incidence surface for receiving light emitted from a corresponding light source, and a light emission part for emitting the received incident light. Further, the corresponding light guide panel includes protruding surface patterns protruding from an upper surface the light emission part. | 02-03-2011 |
20110051045 | Backlight Unit And Display Apparatus Including The Same - A backlight unit may be provided that includes a substrate, light sources, a light guide plate, at least one reflecting member, and an optical sheet. The light sources may be on the substrate. The light guide plate may include a light incident part having a light incident surface to which streaks of light respectively emitted from the light sources are laterally incident, and a light emitting part emitting the incident streaks of light upward. The reflecting member may be disposed on a lower surface of the light guide plate, and may reflect the incident light. The optical sheet may be disposed above the light guide plate. The reflecting member may include a first region having a first reflectance and a second region having a second reflectance. | 03-03-2011 |
20120105507 | LIQUID CRYSTAL DISPLAY DEVICE AND DRIVE METHOD FOR SAME - The present invention relates to a liquid crystal display device in which the light sources of a backlight unit are independently driven as a plurality of separate regions, and to a drive method for the same. In situations where there is a substantial variation in the brightness (luminance) of regions being displayed on the liquid crystal display device, the present invention can improve the visibility of boundaries due to differences in luminance in images displayed within the regions of the backlight unit emitting light at different levels of luminance as a result. | 05-03-2012 |
Won Do Kee, Gyeonggi-Do KR
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20100302805 | LED BACK-LIGHT UNIT AND DISPLAY DEVICE - A back-light unit including a plurality of substrates, a plurality of light sources respectively disposed on the plurality of substrates and configured to emit light, and N (N ≧2) light guide plates respectively disposed adjacent to the plurality of light sources, each light guide plate including a light incidence part having a light incidence surface for receiving light emitted in a first direction from a corresponding light source, and a light emission part for emitting the received incident light in a second direction different than the first direction. Further, at least one of the light guide plates includes light-extracting surface patterns disposed on the light emission part, and the light-extracting surface patterns comprise a first region of light-extracting surface patterns having a higher pattern-density than a second region of light-extracting surface patterns next to the first region. | 12-02-2010 |
Won-Kyu Kee, Yongin-City KR
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20130134450 | ORGANIC LIGHT EMITTING DISPLAY APPARATUS - An organic light emitting display apparatus including sub pixels, each of the sub pixels including: first and second electrodes, the second electrode extending over the first electrode; and an intermediate layer disposed between the first and second electrodes, the intermediate layer including an emission layer, wherein a first portion of the first electrode, the second electrode, and the intermediate layer extends within a weak resonance region, the weak resonance region being configured to induce a first resonance of light generated by the emission layer between the first and second electrodes, and a second portion of the first electrode, the second electrode, and the intermediate layer extends within a strong resonance region, the strong resonance region being configured to induce a second resonance of light generated by the emission layer between the first and second electrodes, the second resonance being stronger than the first resonance. | 05-30-2013 |
Young-Bae Kee, Hwasung-City KR
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20100065896 | Image sensor including a pixel cell having an epitaxial layer, system having the same, and method of forming a pixel cell - A pixel cell includes a substrate, an epitaxial layer, and a photo converting device in the epitaxial layer. The epitaxial layer has a doping concentration profile of embossing shape, and includes a plurality of layers that are stacked on the substrate. The photo converting device does not include a neutral region that has a constant potential in the vertical direction. Therefore, the image sensor including the pixel cell has high quantization efficiency, and a crosstalk between photo-converting devices is decreased. | 03-18-2010 |
Young-Min Kee, Cheonan-Si KR
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20090165710 | MODULE FOR SUPPORTING A SUBSTRATE AND DEPOSITION APPARATUS HAVING THE SAME - A module for supporting a substrate includes a frame, a substrate holding unit and a guide mask. The frame receives the substrate including a deposition surface, a rear surface corresponding to the deposition surface, and a side surface connecting the deposition surface with the rear surface. The rear surface is supported by the frame. The substrate holding unit faces the side surface and is combined with a side of the frame. The guide mask includes a guide member and a deposition prevention member. The guide member is combined with the substrate holding unit to cover a portion of the deposition surface. The guide member guides the substrate. The deposition prevention member is combined with the substrate holding unit. The deposition prevention member has greater length than the guiding member to cover the guiding member. | 07-02-2009 |
20100101920 | SPUTTER TRAY MOVING SYSTEM - A sputter tray moving system includes a sputter tray, a guide disposed under the sputter tray and including a groove, a pulley engaged with the groove of the guide and a buffer member disposed between the sputter tray and the guide. The sputter tray is moved when the pulley engaged with the groove of the guide is rotated in a rotation direction. | 04-29-2010 |