Sunghwan
Sunghwan Ahn, Seoul KR
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20160074272 | METHOD AND APPARATUS FOR RECOGNIZING GAIT TASK - Methods and apparatuses for recognizing a gait task, that may detect a gait pattern of a user based on sensed data, generate a gait feature of the gait pattern based on similarities between the gait pattern and similar gait data extracted from each of a plurality of databases, and estimate a gait task corresponding to the gait pattern by applying the gait feature to a desired learning model, may be provided. | 03-17-2016 |
20160095538 | METHOD AND APPARATUS FOR RECOGNIZING GAIT MOTION - A method and apparatus for recognizing a gait motion are provided. The apparatus may set a gait motion recognition period based on measured right and left hip joint angle information, may input, to a trained neural network, right and left hip joint angle information and vertical acceleration information measured during the gait motion recognition period, and may recognize a gait motion. | 04-07-2016 |
Sunghwan Choi, Seoul KR
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20150024529 | DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - A display apparatus includes a base substrate, a data line to transmit a data signal, a gate line disposed on the base substrate and insulated from the data line, and a pixel electrically connected to the gate line and/or the data line via a thin film transistor. At least one of the data line and the gate line includes a lower conductive layer and an upper conductive layer. The lower conductive layer includes a zinc oxide doped with a doping material. The upper conductive layer is disposed on the lower conductive layer and includes a copper, and the upper conductive layer includes crystals in which growth directions are dispersed by the doping material. | 01-22-2015 |
Sunghwan Ihm, Sunnyvale, CA US
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20120102009 | SYSTEMS AND METHODS FOR NETWORK ACCELERATION AND EFFICIENT INDEXING FOR CACHING FILE SYSTEMS - The illustrative embodiments described herein are directed to a system, methods, and computer program product, for network acceleration and efficient indexing for caching file systems. For example, the disclosed embodiments achieve (1) high compression rate, (2) low disk seeks, and (3) low memory pressure using by introducing novel features such as, but not limited to, multi-resolution chunking and intelligent load shedding. In addition, the disclosed embodiments introduces a family of HashCache policies that enable large size web caching with little or no use of main memory. | 04-26-2012 |
20150261570 | MANAGING METADATA FOR A DISTRIBUTED PROCESSING SYSTEM - Methods, systems, and apparatus are described for managing metadata for a distributed processing system. In one aspect, a method includes receiving a computation specification that includes a set of grains that specifies an initial state for a computation that is to be performed by a distributed processing system, wherein each grain comprises metadata that specifies a portion of the initial state for the computation; storing a grain hierarchy that represents a state for the computation based on a grain type associated with each grain, the grain hierarchy comprising subscription grains for subscriptions for the grain hierarchy, each subscription corresponding to one or more grains included in the grain hierarchy, and each subscription specifying one or more actions to be performed by the hub device; and performing, during performance of the computation, at least one of the actions specified by at least one of the subscriptions. | 09-17-2015 |
Sunghwan Ihm, Princeton, NJ US
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20110029511 | KEYWORD ASSIGNMENT TO A WEB PAGE - A method, system and apparatus for a assigning keywords to a web page using keyword data from the web page itself, web pages having links pointing to the web page, and web pages pointed to by a link in the web page, wherein the keyword data from the multiple web pages is processed to provide a relevant set of keyword data for the web page. | 02-03-2011 |
Sunghwan Jung, Seoul KR
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20110023083 | METHOD AND APPARATUS FOR DIGITAL RIGHTS MANAGEMENT FOR USE IN MOBILE COMMUNICATION TERMINAL - A digital rights management (DRM) apparatus in a mobile terminal includes DRM middleware that makes different types of DRM systems compatible. The DRM middleware includes at least one plug-in module to perform a conversion between different types of DRM contents. A part of the at least one plug-in module is downloaded in real time from a server and is executed. A part of the at least one plug-in module is executed by a server by remote control through a plug-in interface. | 01-27-2011 |
Sunghwan Kim, Changwon-Si KR
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20130239596 | AIR CONDITIONER AND METHOD OF CONTROLLING THE SAME - An air conditioner and a method for controlling the same for securing reliability and increasing efficiency are provided. The air conditioner and the method of controlling the same detect freezing occurring in the heat exchanger of the outdoor unit, determine a time of the defrosting operation according to a freezing degree such that the defrosting operation is performed, thereby preventing cooling/heating operation efficiency and capability due to a frequent defrosting operation from being deteriorated. The air conditioner and the method of controlling the same according to the present invention provide comfort of a predetermined level to the user to solve deterioration of convenience, and remove freezing due to a defrosting operation to thereby improve efficiency during cooling/heating operations. | 09-19-2013 |
Sunghwan Kim, Seoul-City KR
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20140292588 | DISPLAY DEVICE HAVING ANTENNA - A display device includes a display panel which displays an image, a driving circuit substrate disposed on a rear surface of the display panel and controlling the display panel to display the image, and a chip antenna connected to an end portion of the driving circuit substrate in a longitudinal direction of the driving circuit substrate. | 10-02-2014 |
Sunghwan Kim, Malden, MA US
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20140334005 | SIGNAL ENHANCEMENT BY SILK PHOTONIC CRYSTALS - The present invention provides silk photonic crystals that can be used to enhance light-induced effects. Also disclosed are biocompatible, functionalized, all-protein inverse opals and related methods. | 11-13-2014 |
20160033861 | ALL WATER-BASED NANOPATTERNING - The present application provides novel methods for the fabrication of nanostructures. More specifically, the invention relates to direct electron beam lithography with the use of silk fibroin as “green” resists. | 02-04-2016 |
20160046138 | SILK WATER LITHOGRAPHY - The present invention provides compositions and methods for printing a predetermined pattern on silk fibroin materials using water based “inks.” Such technique may be useful for micro- and nano-engineering applications. | 02-18-2016 |
Sunghwan Kim, Los Gatos, CA US
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20160079919 | FINE TUNING CONTROL FOR A DIGITALLY CONTROLLED OSCILLATOR - Methods, apparatuses, and systems for providing a variable capacitance using an array of capacitor cells are discussed. In the fine tuning bank of an inductor/capacitor (LC)-tank of a digitally controlled oscillator (DCO), control is implemented by selecting a boundary cell from the array of capacitor cells and having every cell before the boundary cell in a circuit path be grounded and having the boundary cell and every cell after the boundary cell in the circuit path be connected to a voltage source. The circuit path may be the one formed by using thermometer coding in the fine tuning bank. | 03-17-2016 |
Sunghwan Kim, Seoul KR
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20110119547 | METHOD AND APPARATUS FOR DOWNLOADING FILES USING BOTH DIGITAL BROADCASTING AND INTERNET-BASED TRANSMISSION - Disclosed herein is a method and apparatus for downloading files using both digital broadcasting and Internet-based transmission. In the method, a file is divided into uniformly sized blocks and transmitting the blocks via digital broadcasting. In a case where blocks which failed to be received are present and retransmission of the blocks is required, if a specific block requiring retransmission must be retransmitted to a number of receivers which are equal to or greater than a predetermined number of receivers from among a total number of receivers, the specific block is retransmitted via digital broadcasting, whereas if the specific block must be retransmitted to a number of receivers which are less than the predetermined number of receivers, the specific block is retransmitted over an Internet. | 05-19-2011 |
20110154834 | AIR CONDITIONER AND METHOD FOR CONTROLLING THE SAME - The present invention relates to an air conditioner and method for controlling the same, which can continue an operation when a sensor breaks down. A method for controlling an air conditioner according to the exemplary embodiment of the present invention comprises a plurality of indoor units, wherein the method comprises occurring a breakdown in a sensor of any one of the plurality of indoor units, calculating a value of the sensor, and controlling the indoor unit according to the calculated value of the sensor. | 06-30-2011 |
20120092585 | DISPLAY APPARATUS - A display apparatus includes a plurality of first brackets adhered to the rear panel. A first bracket has a recess on a first surface where an adhesive is applied, and a first protrusion extending from a second surface and a second protrusion extending from the first protrusion. A connection bracket has a side wall and a plurality of first tab portions. The tab portion is provided into an opening of the first protrusion. A second bracket is provided adjacent to the plurality of the first brackets and attached to the connection bracket. A frame is mounted to the at least one second bracket. A light source is provided between the frame and the second bracket. | 04-19-2012 |
20120105761 | DISPLAY APPARATUS - A display device includes a display panel, a backlight unit positioned in the rear of the display panel, a plurality of brackets attached to a non-display area of a back surface of the display panel using an adhesive, a back cover positioned in the rear of the display panel, and a side cover including a first portion parallel to a width direction of the display panel and a second portion which is connected to the first portion and is positioned parallel to a longitudinal direction of the display panel. An end of the back cover is positioned in the second portion of the side cover. An edge of at least one side of a front surface of the display panel is exposed. | 05-03-2012 |
20120182700 | DISPLAY APPARATUS - A display device includes a display panel including a front substrate and a back substrate, a plurality of first brackets attached to a non-display area of a back surface of the back substrate using an adhesive, a frame disposed in the rear of the display panel, an optical layer disposed between the frame and the display panel, a light guide plate disposed between the frame and the optical layer, a light source disposed on the side of the light guide plate, a second bracket disposed on the plurality of first brackets, and a connection frame including a first portion inserted into a hole or a groove of each of the plurality of first brackets and a second portion connected to the second bracket. | 07-19-2012 |
20130038559 | DISPLAY APPARATUS - A display apparatus includes a plurality of first brackets adhered to the rear panel. A first bracket has a recess on a first surface where an adhesive is applied, and a first protrusion extending from a second surface and a second protrusion extending from the first protrusion. A connection bracket has a side wall and a plurality of first tab portions. The tab portion is provided into an opening of the first protrusion. A second bracket is provided adjacent to the plurality of the first brackets and attached to the connection bracket. A frame is mounted to the at least one second bracket. A light source is provided between the frame and the second bracket. | 02-14-2013 |
20130039047 | LIGHTING APPARATUS - This invention relates to lighting apparatuses, and more particularly to a lighting apparatus in which an LED module is detachably mounted to make replacement and repair easy, and which enables to mount the same to fit to different sizes of spaces by a combination of assembly of a plurality of LED modules. | 02-14-2013 |
20130208507 | DISPLAY APPARATUS - A display device includes a display panel including a front substrate and a back substrate, a plurality of first brackets attached to a non-display area of a back surface of the back substrate using an adhesive, a frame disposed in the rear of the display panel, an optical layer disposed between the frame and the display panel, a light guide plate disposed between the frame and the optical layer, a light source disposed on the side of the light guide plate, a second bracket disposed on the plurality of first brackets, and a connection frame including a first portion inserted into a hole or a groove of each of the plurality of first brackets and a second portion connected to the second bracket. | 08-15-2013 |
20140043561 | DISPLAY APPARATUS - A display apparatus includes a plurality of first brackets adhered to the rear panel. A first bracket has a recess on a first surface where an adhesive is applied, and a first protrusion extending from a second surface and a second protrusion extending from the first protrusion. A connection bracket has a side wall and a plurality of first tab portions. The tab portion is provided into an opening of the first protrusion. A second bracket is provided adjacent to the plurality of the first brackets and attached to the connection bracket. A frame is mounted to the at least one second bracket. A light source is provided between the frame and the second bracket. | 02-13-2014 |
20140307409 | DISPLAY APPARATUS - A display apparatus includes a plurality of first brackets adhered to the rear panel. A first bracket has a recess on a first surface where an adhesive is applied, and a first protrusion extending from a second surface and a second protrusion extending from the first protrusion. A connection bracket has a side wall and a plurality of first tab portions. The tab portion is provided into an opening of the first protrusion. A second bracket is provided adjacent to the plurality of the first brackets and attached to the connection bracket. A frame is mounted to the at least one second bracket. A light source is provided between the frame and the second bracket. | 10-16-2014 |
20160047563 | METHOD OF CONTROLLING AIR CONDITIONER AND AIR CONDITIONER CONTROLLED THEREBY - A method of controlling an air conditioner includes a step of sensing the capacitance of condensed water through a plurality of electrode pads to sense the level of condensed water stored in a condensed water storage part during cooling, a step of comparing the sensed level of the condensed water with a drainage level stored in a memory, and a step of, upon determining that the sensed level of the condensed water is within an error range of the drainage level, operating a drainage pump. A water level detecting device of the air conditioner more accurately senses the level of condensed water based on the capacitance of the condensed water, thereby effectively controlling the drainage pump. | 02-18-2016 |
20160047564 | METHOD OF CONTROLLING AIR CONDITIONER AND AIR CONDITIONER CONTROLLED THEREBY - Disclosed is a method of controlling an air conditioner including a step of sensing the capacitance of condensed water through any one of a plurality of electrode pads to sense the level of the condensed water during cooling, and a step of operating a drainage pump based on the level of the condensed water sensed through any one of the electrode pads to drain the condensed water stored in the condensed water storage part. A water level detecting device of the air conditioner more accurately senses the level of condensed water based on the capacitance of the condensed water, thereby effectively controlling the drainage pump. | 02-18-2016 |
Sunghwan Kim, Suwon-Si KR
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20120020425 | APPARATUS AND METHOD FOR MINIMIZING ERRORS BY A CELL EDGE USER IN A MULTI-CELL COMMUNICATION SYSTEM - The present invention relates to performance improvement in a cell edge, particularly, to a method for selecting a precoder for a terminal in a multiple antenna system, wherein the method comprises: performing channel estimation for reference signals of a serving base station and another base station; determining a minimum singular value by using the channel estimation result; and if a complete collaborative feedback structure is used, feeding back a table of the determined, minimum singular value to the base stations. | 01-26-2012 |
20120076158 | METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING DATA IN SINGLE CARRIER FREQUENCY DIVISION MULTIPLE ACCESS SYSTEM - The present invention provides a method for transmitting and receiving data in a single carrier frequency division multiple access system to which a precoding matrix is applied, and to a transmitting/receiving apparatus for same. The method for transmitting data comprises the steps of: applying selected mapping algorithm (SLM) sequences of an SLM sequence subset corresponding to a precoding matrix, to respective data; selecting the SLM sequence in which each of the applied data has the smallest peak to average power ratio (PAPR) value; and transmitting the index of the selected SLM sequence and data to which the selected SLM sequence is applied. The method for receiving data, to which a precoding matrix is applied, comprises the steps of: receiving the index of the SLM sequence selected from the SLM sequence subset corresponding to the precoding matrix, and data to which the selected SLM sequence is applied; and removing the SLM sequence from the data to which the SLM sequence is applied using the SLM sequence indicated by the index, in order to recover data. | 03-29-2012 |
Sunghwan Kim, Daejeon KR
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20120186232 | Method for Controlling Injection Amount of Fuel of Burner and Aftertreating Device of Exhaust Gas - Disclosed is a method for controlling an injection amount of fuel of a burner and an aftertreating device of exhaust gas, and more particularly, to a method for controlling an injection amount of fuel of a burner and an aftertreating device of exhaust gas, in which the burner is controlled in consideration of exothermic effect due to a catalytic filter, thereby stably reducing exhaust gas. | 07-26-2012 |
Sunghwan Kim, Yongin-Si KR
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20130301105 | ELECTROWETTING DISPLAY DEVICE - An electrowetting display device includes a first base substrate, a partition wall which is on the first base substrate and partitions pixels, a second base substrate which faces the first base substrate, column spacers which are on the second base substrate and contact the partition wall, an electrowetting layer which is between the first and second base substrates and includes a first fluid and a second fluid immiscible with each other, and channels disposed in a boundary area between the pixels. The second fluid has electrical conductivity or electrical polarity. The boundary area is overlapped with the partition wall and the channels define a flow path of the second fluid. The column spacers are in the boundary area between the pixels except for a boundary area including the channels. | 11-14-2013 |
20140036341 | ELECTROWETTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - An electrowetting display device including a first base substrate, a second base substrate facing the first base substrate, a first electrode disposed on the first base substrate, a second electrode disposed on the second base substrate to face the first electrode, a partition wall disposed between the first and second electrodes to define a receiving area, a hydrophobic layer disposed on the first electrode, a hydrophilic layer disposed on the second electrode, and first and second fluids accommodated in the receiving area and immiscible with each other. At least one of the first fluid and the second fluid has a polarity. The hydrophilic layer allows droplets separated from a hydrophobic fluid of the first and second fluids to be merged with the hydrophobic fluid. Accordingly, a change in amount of the fluids in each pixel is prevented. | 02-06-2014 |
20150277193 | DISPLAY DEVICE - A display device includes a first substrate, a second substrate, and a liquid crystal layer. The first substrate includes pixels, some of the pixels are disposed in a first area and some of the pixels are disposed in a second area. The second substrate is spaced apart from and coupled to the first substrate. The liquid crystal layer is disposed between the first substrate and the second substrate. Each pixel is associated with a viewing angle, an imaginary line extending from a center of the viewing angle, and an angle between a surface of the first substrate and the imaginary line. The angle of a pixel disposed in the first area differs from the angle of a pixel disposed in the second area. | 10-01-2015 |
Sunghwan Ko, Seoul KR
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20150244337 | METHOD AND APPARATUS FOR AUTOMATICALLY CONTROLLING GAIN BASED ON SENSITIVITY OF MICROPHONE IN ELECTRONIC DEVICE - The present disclosure relates to a method and an apparatus for automatically controlling a gain in an electronic device based on a sensitivity of microphone. The method according to an embodiment of the present disclosure includes outputting a reference audio to a speaker and obtaining a sound signal output by the speaker through a microphone, comparing a parameter of the obtained sound signal with a stored parameter, and adjusting a gain of the microphone based on a result of the comparing. | 08-27-2015 |
Sunghwan Lim, Seoul KR
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20150049174 | SYSTEM AND METHOD FOR NON-INVASIVE PATIENT-IMAGE REGISTRATION - Disclosed is a system for non-invasive registration between a patient and a three-dimensional (3D) medical image, the system comprising: a near infrared 3D camera | 02-19-2015 |
Sunghwan Moon, Gyeonggi-Do KR
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20150103224 | ELECTRONIC DEVICE HAVING CAMERA AND METHOD FOR OPERATING THE SAME - Disclosed herein is a method of operating an electronic device having a camera. The electronic device includes a camera, a display unit, a sensor unit configured to detect an external event value, an image processor configured to process data received through the camera into a preview image, and a main processor. The main processor is configured to switch from a preview mode to a ready mode when the external event value is detected by the sensor unit, wherein the preview mode comprises activation of the camera, the image processor to display the preview image on the display unit, and the ready mode comprises deactivation of the camera and the image processor and display of a ready mode image on the display unit. | 04-16-2015 |
Sunghwan Moon, Seoul KR
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20120287913 | TRANSMISSION SCHEDULING APPARATUS AND METHOD IN WIRELESS MULTI-HOP NETWORK - In a wireless multi-hop network, a transmission scheduling apparatus calculates a transmission demand of every node within the wireless multi-hop network, and allocates a time slot to each node by using the transmission demand of each node. | 11-15-2012 |
Sunghwan Park, Seoul KR
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20140250488 | DIGITAL DISPLAY DEVICE AND METHOD FOR CONTROLLING THE SAME - A digital display device and a method for controlling the same are disclosed. The method of controlling the digital display device connected to at least one network includes receiving a channel selection command from a remote controller, receiving first content (e.g., a TV program, etc.) over the at least one network if a first channel is selected, outputting video data and audio data corresponding to the received first content (e.g., a TV program, etc.), storing content (e.g., a TV program, etc.) in an internal or external memory, accessing the internal or external memory if a second channel is selected, extracting second content (e.g., a TV program, etc.) stored in the accessed internal or external memory, and outputting video data and audio data corresponding to the extracted second content (e.g., a TV program, etc.). | 09-04-2014 |
Sunghwan Park, Yongin-City KR
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20160004275 | DISPLAY APPARATUS - A display apparatus including: a display panel including a substrate and an encapsulating member and realizing an image; a circuit member arranged to overlap at least a portion of the substrate of the display panel; and a shield member arranged between a surface portion of the substrate of the display panel and the circuit member, the surface portion overlapping the circuit member. | 01-07-2016 |
Sunghwan Shin, Seoul KR
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20150062291 | MOBILE TERMINAL AND CONTROL METHOD THEROF - A mobile terminal including a display; a wireless communication unit configured to provide wireless communication; a camera; and a controller configured to capture an image via the camera; store, in a memory, related capturing information related to the capturing of the image; obtain, through the wireless communication unit, at least one surrounding image related to the captured image based on the related capturing information; and display a synthesized image including the captured image and the obtained at least one surrounding image. | 03-05-2015 |
Sunghwan Yoo, Seoul KR
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20150194585 | LIGHT EMITTING DEVICE PACKAGE AND MANUFACTURING METHOD THEREOF - Provided are a light emitting device package usable as a display or lighting device, and a method of manufacturing the same. The method may include a raw plate preparing step for preparing a raw plate formed of a metallic material, a raw plate shaping step for shaping the raw plate into a substrate strip, a surface-treating step for surface-treating the substrate strip, an insulating layer forming step for forming an insulating layer on the surface-treated substrate strip, an electrode layer forming step for forming a first electrode layer and a second electrode layer separated by an electrode separating line, on the insulating layer formed on a die of the substrate strip, a light emitting device mounting step for mounting a light emitting device on the first and second electrode layers, and a bridge cutting step for cutting a cutting line of the first bridge and a cutting line of the second bridge to individualize the light emitting device and the die of the substrate strip into the light emitting device package. | 07-09-2015 |
Sunghwan Yoon, Seoul KR
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20120268868 | DISPLAY APPARATUS AND METHOD FOR MANUFACTURING THE SAME - Disclosed are a display device and a manufacturing method thereof, which do not use some of cases and set covers necessary for producing the display device and thus can minimize a thickness and enhance a sense of beauty with an innovative design. The display device includes a display panel, a guide frame, an adhesive member, a set cover, and a soft member. The set cover receives the guide frame, and surrounds a side of the display panel. The soft member is formed at the set cover, and closely contacted to the side of the display panel. | 10-25-2012 |
Sunghwan Yun, Suwon-Si KR
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20150149688 | ELECTRONIC DEVICE AND METHOD OF MANAGING MEMORY OF ELECTRONIC DEVICE - A method of managing a memory by an electronic device is provided. The method includes configuring a swap data amount per unit time, identifying an actual use amount of swap data, and comparing the identified actual use amount of the swap data with the configured swap data amount per unit time. | 05-28-2015 |