Ho-Sung
Ho Sung Cho, Icheon-Si Gyeonggi-Do KR
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20160141009 | SEMICONDUCTOR APPARATUS AND OPERATING METHOD THEREOF - A semiconductor apparatus including a register input selection block configured to serially receive input data and output the input data in parallel as first and second data sets, or receive register selection output signals and output the register selection output signals as the first and second data sets, in response to a shift control signal and a capture control signal; a first data register configured to receive and store the first data set and output stored data as first register output signals; a second data register configured to receive and store the first and second data sets and output stored data as second register output signals; a register output selection block configured to output ones of the first and second register output signals as the register selection output signals; and a data output selection block configured to serially output one of the first and second data sets as output data. | 05-19-2016 |
Ho Sung Choi, Gyeonggi-Do KR
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20100173251 | PHOTORESIST RESIDUE REMOVAL COMPOSITION - A photoresist residue removal composition is provided. The photoresist residue removal composition essentially contains glycolic and water, to which a pH control agent and/or a cleanability improver is selectively added. The photoresist residue removal composition has a high capability to remove residues caused by plasma etching and ashing of a metal or silicon oxide layer under a photoresist pattern, does not cause corrosion, and is eco-friendly | 07-08-2010 |
20150299628 | Composition for Removing and Preventing Formation of Oxide on the Surface of Metal Wire - The present invention proposes a method for removing an oxide formed on the surface of a copper film used in the process of manufacturing a circuit for a semiconductor, an organic light-emitting diode, an LED, or a liquid crystal display without causing corrosion on a lower metal film. The composition including corrosive amine may remove a metal oxide depending on the content of additive ranging from 0.01 to 10% regardless of the content of ultrapure water. A polar solvent other than the corrosive amine may efficiently remove an oxide from the surface of the metal when the same contains water and 0.01 to 20% of the additive. | 10-22-2015 |
Ho Sung Jang, Hadong-Gun KR
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20090271930 | METHOD FOR CONTROLLING COURSE OF WASHING MACHINE - A method for controlling a course of a washing machine is disclosed, to remove bacilli as well as protein contaminants from a washing tub and the laundry, which includes (a) selecting an anti-yellow course of a washing stroke, so as to set washing conditions which is suitable for activating deposition of protein in the laundry; and (b) performing the washing stroke based on the washing conditions. | 11-05-2009 |
Ho Sung Kang, Seoul KR
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20090112384 | Startup sequence control method of fuel cell-super capacitor hybrid electric vehicle - The present invention provides a startup sequence control method of fuel cell-super capacitor hybrid electric vehicles, which can protect a fuel cell at the time of the starting of the fuel cell, reduce the start-up time and promote convenience of a driver in a fuel cell-super capacitor serial hybrid system which does not employ a high-voltage power converter. The startup sequence control method comprises the steps of: determining whether or not a low-voltage auxiliary battery is in a state where its voltage is less than a reference voltage or in a cold start condition after a key-on signal has been input; if the auxiliary battery is in the state where its voltage is less than a reference voltage or in the cold start condition, matching the voltage of a main bus terminal to the voltage of an auxiliary power source through the voltage boost of a power converter; turning on a relay for cutting off the voltage of the auxiliary power source and a main relay of a precharge unit for the auxiliary power source; and turning off the power converter and then driving a fuel cell auxiliary component using the auxiliary power source to thereby boost a fuel cell voltage. | 04-30-2009 |
20140167712 | METHOD AND APPARATUS FOR CONTROLLING CONVERTER IN FULL CELL VEHICLE - A method and apparatus for controlling a converter of a fuel cell vehicle that uses a power control value generated based on an inverter DC terminal voltage as a reference value, and generates a current reference signal based on the reference value is provided. More specifically, the method and apparatus output a final reference signal that generates a pulse width modulation (PWM) signal by compensating for the current reference signal based on output terminal current of the converter. A peak value is then increased by amplifying a triangular wave signal, and the amplified triangular wave signal and the compensated final reference signal according to the current reference signal change rate are compared. A PWM signal having a predetermined duty ratio is then generated to control the converter. | 06-19-2014 |
20140176081 | BOOST CONTROL METHOD AND SYSTEM FOR BOOST CONVERTER - A boost control method and system for a boost converter by which a stability of parts is secured when a fuel cell vehicle is started up, and the number of parts is reduced by eliminating an additional hardware construction such as a pre-charge relay. The boost control method includes analyzing a battery state before a boost, and determining a normal state and when the battery state is normal, a processor executes a first boost mode via the boost converter to primarily boost up a voltage of a bus terminal. In addition, the method includes analyzing situation data during the primary boost, and determining an abnormal state of the bus terminal and when the bus terminal is normal, the processor executes a second boost mode to increase a voltage of the bus terminal up to a final target value. | 06-26-2014 |
20150111070 | STARTING APPARATUS AND METHOD OF FUEL CELL VEHICLE - A starting apparatus of a fuel cell vehicle includes: a fuel cell stack that supplies a driving voltage to a motor; a low voltage battery that supplies a starting voltage to an air blower; and a high voltage DC converter that boosts at least one of the driving voltage and the starting voltage and selectively transmits the boosted voltage to the motor and the air blower. A method of starting the fuel cell vehicle includes transmitting the starting voltage to the high voltage DC converter and boosting the starting voltage when entering a starting mode; driving the air blower with the boosted starting voltage; generating the driving voltage according to starting of the fuel cell stack; blocking the starting voltage to the high voltage DC converter if the driving voltage is equal to or larger than a predetermined voltage value; and supplying the driving voltage to the motor. | 04-23-2015 |
Ho Sung Kim, New South Wales AU
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20080233384 | Method for Forming Syntactic Foams - A method of forming a syntactic foam, said method including the steps of: | 09-25-2008 |
Ho Sung Kim, Gwangsan-Gu, Gwangju KR
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20150380720 | METHOD FOR PRODUCING ANODIC COMPOSITE MATERIAL FOR LITHIUM SECONDARY BATTERY, METHOD FOR PRODUCING ELECTRODE USING SAME, AND METHOD FOR CHARGING ANDDISCHARGING ELECTRODE - This disclosure synthesizes an anodic composite material Li(Li | 12-31-2015 |
Ho Sung Kim, Anyang-Si KR
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20150337952 | SHIFT CONTROL METHOD FOR DCT VEHICLE - A shift control method for a dual clutch transmission (DCT) vehicle may include, performed by a controller of the DCT, an actual shift determining step, a cooperation control termination determining step, a flare determining step, an engine torque reducing step, a torque adding step, an engine torque raising step, and a shift finishing step of reducing an amount of reduction of the engine torque until synchronization is completed in proportion to a synchronization prediction time in which it takes an engine speed to reach a synchronization speed when the synchronization prediction time is smaller than a reference time during which the torque adding step and the engine torque raising step are performed, and having slip control over an engagement-side clutch. | 11-26-2015 |
20160084375 | METHOD FOR PROTECTING CLUTCH FOR DUAL CLUTCH TRANSMISSION - A method for protecting a clutch for a Dual Clutch Transmission may include an input step of receiving an input of a temperature of a clutch, and a gear shift pattern changing step of changing a preset gear shift pattern and operating to perform gear shift in a vehicle speed region that secedes from a vehicle speed of the preset gear shift pattern when the temperature of the clutch is equal to or higher than a first reference temperature. | 03-24-2016 |
Ho Sung Kim, Gwangsan-Gu KR
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20150263210 | CIS/CGS/CIGS THIN-FILM MANUFACTURING METHOD AND SOLAR CELL MANUFACTURED BY USING THE SAME - Provided are a CIS/CGS/CIGS thin-film manufacturing method and a solar cell manufactured by using the same. The CIS/CGS/CIGS thin-film manufacturing method enables CIS, CGS, and CIGS thin-films through depositing an electrode layer on a substrate and depositing a light absorber layer by sputtering a single target of each of CIS including copper (Cu), indium (In), and selenium (Se) and CGS copper (Cu), gallium (Ga) and selenium (Se). In addition, a solar cell having excellent structural, optical and electrical properties is prepared by using the same. Thus, a thin-film can be prepared by depositing a CIG, CGS, or CIGS light absorber layer with a single sputtering process by using a single target of each of CIS (CuInSe2) and CGS (CuGaSe2), to thereby enable to manufacture thin-films of various characteristics according to a control of a composition ratio of In and Ga as well as simplification of the process, and to thus provide a very favorable effect on the economics and efficiency. | 09-17-2015 |
Ho Sung Kim, Kotora AU
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20140033953 | METHOD OF FORMING SYNTACTIC FOAMS - A method of forming a syntactic foam, including the steps of providing a predetermined amount of constituent materials, said constituent materials including hollow microspheres or buoyant particles, a solvent and a first binder; mixing the constituent materials; allowing the constituent materials to separate into at least a phase substantially including said hollow microspheres or buoyant particles and a binder phase; transferring the hollow microsphere/buoyant particle phase into a mould; and forming a syntactic foam in said mould. Also an apparatus for forming the syntactic foam and syntactic foam. | 02-06-2014 |
Ho Sung Kim, Yongin KR
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20130146003 | APPARATUS AND METHOD FOR CONTROLLING ACTUATOR THAT CONTROLS OPENING AND CLOSING OF INTAKE VALVE - Disclosed is an apparatus for controlling an actuator that controls opening and closing of an intake valve. The apparatus includes an input shaft connected to a motor and an output shaft rotatable in conjunction with the input shaft, a magnet unit including a first magnet and a second magnet provided on concentric circles, wherein the first magnet is provided such that different poles are alternately arranged at an angle of 90° and the second magnet is provided such that different poles are alternately arranged at a predetermined angle, and a control unit wherein a first hall sensor is disposed in a rotational section of the first magnet to sense a change in polarity of the first magnet, and a second hall sensor and a third hall sensor are disposed in a rotational section of the second magnet to sense a change in polarity of the second magnet. | 06-13-2013 |
20130147466 | APPARATUS AND METHOD FOR CONTROLLING ACTUATOR THAT CONTROLS OPENING AND CLOSING OF INTAKE VALVE - Disclosed is an apparatus for controlling an actuator that controls opening and closing of an intake valve. The apparatus includes an input shaft connected to a motor and an output shaft rotatable in conjunction with the input shaft, a magnet unit including a first magnet and a second magnet provided on concentric circles, the first magnet provided such that different poles are alternately arranged at an angle of 90° and the second magnet provided such that different poles are alternately arranged at a predetermined angle, and a control unit, wherein a change in polarities of the first and second magnets are sensed. | 06-13-2013 |
Ho Sung Kim, Gyeonggi-Do KR
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20130333355 | SYSTEM AND METHOD FOR ACTIVE REVENERATION OF A DPF OF A CONSTRUCTION MACHINE HAVING AN ELECTRO-HYDRAULIC PUMP - An exemplary embodiment of the present disclosure relates to a system for active regeneration of a DPF of a diesel engine, and more particularly, to a system and a method for active regeneration of a DPF including an electro-hydraulic pump, in which a non-work load is arbitrarily provided to the diesel engine to quickly perform active regeneration of the DPF even in a state in which substantial work of the construction machine having an electro-hydraulic pump is stopped, and to this end, provides a system and a method for active regeneration of a DPF of a construction machine in that, when performing the active regeneration of the DPF, a center bypass cut valve is driven to convert a hydraulic system of the construction machine to an open state, a predetermined flow rate of working fluid is discharged from the electro-hydraulic pump using an adjustor such as an electromagnetic proportional control valve (EPPR), and the working fluid is collected in to a tank through an opened center bypass line, thus allowing the working fluid to flow without driving a working machine to produce a so-called non-work load, and the engine is overheated by the load, and the temperature of the exhaust gas is raised to a predetermined temperature so as to satisfy a temperature condition required for the active regeneration of the DPF. | 12-19-2013 |
20140183482 | ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - Disclosed is an organic light emitting display device. The organic light emitting display device includes a substrate in which at least three pixel areas are defined, a first electrode and a hole transporting layer formed on the substrate, an light-emitting material layer formed on the hole transporting layer in each of the pixel areas, and an electron transporting layer and a second electrode formed on the light-emitting material layer. An optical assistant transporting layer is formed on the light-emitting material layer at a position corresponding to one of the pixel areas, and formed of an electron transporting material. Accordingly, provided can be a high-resolution organic light emitting display device that solves an imbalance of electric charges and has an excellent light output efficiency and an enhanced service life. | 07-03-2014 |
20150270425 | METHOD FOR MANUFACTURING SOLAR CELLS HAVING NANO-MICRO COMPOSITE STRUCTURE ON SILICON SUBSTRATE AND SOLAR CELLS MANUFACTURED THEREBY - One embodiment of the present invention relates to a method for manufacturing solar cells having a nano-micro composite structure on a silicon substrate and solar cells manufactured thereby. The technical problem to be solved is to provide a method for manufacturing solar cells and solar cells manufactured thereby, the method being capable of forming micro wires in various sizes according to the lithographic design of a photoresist and forming nano wires, which have various sizes and aspect ratios, by adjusting the concentration of a wet etching solution and immersion time. To this end, the present invention provides a method for manufacturing solar cells and solar cells manufactured thereby, the method comprising the steps of: preparing a first conductive semiconductor substrate having a first surface and a second surface; patterning a photoresist on the second surface of the first conductive semiconductor substrate such that the plane form of the photoresist becomes a form in which multiple horizontal lines and multiple vertical lines intersect each other; electrolessly etching the semiconductor substrate so as to form a micro wire having a width of 1-3 μm and a height of 3-5 μm in a region corresponding to the photoresist and to form multiple nano wires having a width of 1-100 nm and a height of 1-3 μm in a region not corresponding to the photoresist; doping the micro wire and nano wires with a second conductive impurity by using POCl | 09-24-2015 |
20150280048 | METHOD FOR MANUFACTURING POLYCRYSTALLINE SILICON THIN-FILM SOLAR CELLS BY MEANS METHOD FOR CRYSTALLIZING LARGE-AREA AMORPHOUS SILICON THIN FILM USING LINEAR ELECTRON BEAM - One embodiment of the present invention relates to a method of manufacturing polycrystalline silicon thin-film solar cell by a method of crystallizing a large-area amorphous silicon thin film using a linear electron beam, and the technical problem to be solved is to crystallize an amorphous silicon thin film, which is formed on a low-priced substrate, by means of an electron beam so as for same to easily be of high quality by having high crystallization yield and to be processed at a low temperature. To this end, one embodiment of the present invention provides a method of manufacturing polycrystalline silicon thin-film solar cell by means of a method for crystallizing a large-area amorphous silicon thin film using a linear electron beam, the method comprising: a substrate preparation step for preparing a substrate; a type 1+ amorphous silicon layer deposition step for forming a type 1+ amorphous silicon layer on the substrate; a type 1 amorphous silicon layer deposition step for forming a type 1 amorphous silicon layer on the type 1+ amorphous silicon layer; an absorption layer formation step for forming an absorption layer by radiating a linear electron beam to the type 1 amorphous silicon layer and thus crystallizing the type 1 amorphous layer and the type 1+ amorphous silicon layer; a type 2 amorphous silicon layer deposition step for forming a type 2 amorphous silicon layer on the absorption layer; and an emitter layer formation step for forming an emitter layer by radiating a linear electron beam to the type 2 amorphous silicon layer and thus crystallizing the type 2 amorphous silicon layer, wherein the linear electron beam is radiated from above type 1 and type 2 amorphous silicon layers in a linear scanning manner in which to reciprocate in a predetermined area. | 10-01-2015 |
Ho Sung Kim, Suwon-Si KR
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20130078551 | METHOD FOR MANUFACTURING UNIT CELLS OF SOLID OXIDE FUEL CELL - A manufacturing method for a solid oxide fuel cell (SOFC) unit cell is disclosed. The manufacturing method may include manufacturing an Ni—CeScSZ anode layer; manufacturing a CeScSZ electrolyte layer; manufacturing a gadolinia-doped ceria (GDC) buffer layer; and manufacturing a lanthanum strontium cobalt ferrite (LSCF) cathode layer. Accordingly, an ohmic resistance of electrolyte and a polarization resistance may be reduced and high output may be obtained even at a middle low temperature. | 03-28-2013 |
20140185652 | HOLDER REPLACING MEMBER AND HOLDER ASSEMBLY INCLUDING THE SAME - Disclosed are a holder replacing member and a holder assembly including the same. The holder replacing member includes: a pipe-shaped conductive case; a first insulating body disposed on an inner surface of a leading end of the conductive case; a first contact pin and a second contact pin located in a hollow portion of the conductive case to be electrically connected to probes, respectively; a second insulating body electrically isolating the first contact pin, the second contact pin, and the conductive case from one another; and a female screw member coupled to an outer peripheral surface of a rear end of the conductive case to be rotated independently of the conductive case and having a female screw on an inner peripheral surface thereof. | 07-03-2014 |
20140287348 | METHOD FOR MANUFACTURING A UNIT CELL OF A SOLID OXIDE FUEL CELL - The present invention relates to a method for manufacturing unit cells of a solid oxide fuel cell through a process of attaching a fuel electrode reaction layer/electrolyte layer film assembly, manufactured using a tape casting method, onto a fuel electrode support (sintered body) which consists of the unit cells of the solid oxide fuel cell and which is manufactured using a tape casting method, a pressure method, a discharge plasma method, or the like. The method for manufacturing the unit cells of the solid oxide fuel cell comprises the steps of: forming a pre-sintered body of the fuel electrode support; manufacturing a fuel electrode reaction layer sheet; manufacturing an electrolyte layer sheet; manufacturing a film assembly by stacking, into layers, the fuel electrode reaction layer sheet and the electrolyte layer sheet; providing a binder to the pre-sintered body; combining the film assembly with the pre-sintered body provided with the binder; laminating the combined body of the pre-sintered body and the film assembly; co-sintering the laminated combined body; forming an air electrode layer on the electrolyte layer in the co-sintered body; and sintering the resultant structure. | 09-25-2014 |
20140306664 | CATHODE COMPOSITE MATERIAL SYNTHESIS HAVING HIGH ENERGY DENSITY FOR LITHIUM SECONDARY BATTERY FOR ELECTRIC VEHICLE AND ELECTRODE MANUFACTURING TECHNOLOGY THEREOF - The present invention relates to the manufacture of a high capacity electrode by synthesizing an excellent Li | 10-16-2014 |
20150188075 | ORGANIC LIGHT EMITTING DISPLAY DEVICE - An organic light emitting display device is disclosed which includes: a first electrode including red, green and blue sub-pixel regions; a first hole injection layer disposed on the first electrode; a first hole transport layer disposed on the hole injection layer; second, third and fourth hole transport layers arranged on the first hole transport layer corresponding to the red, green and blue regions, respectively; an organic emission layer disposed on the second, third and fourth hole transport layers; an electron transport layer disposed on the organic emission layer; and a second electrode disposed on the electron transport layer, the second, third and fourth hole transport layers each having a hole mobility different from an electron mobility of the electron transport layer. | 07-02-2015 |
20150333295 | ORGANIC LIGHT EMITTING DIODE AND DISPLAY DEVICE INCLUDING THE SAME - An organic light emitting diode can include a first electrode and a second electrode; an organic light emitting layer between the first electrode and the second electrode; and a auxiliary light emitting layer between the first electrode and the organic light emitting layer or between the organic light emitting layer and the second electrode, wherein a difference between a main peak wavelength of light emitted from the organic light emitting layer itself and a main peak wavelength of light out-coupling between the first and second electrodes is within a predetermined range. | 11-19-2015 |
Ho Sung Lee, Daejeon KR
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20080217385 | Tool for Diffusion Bonding of Multi Sheet Metal, Method of Manufacturing Structural Part Using the Same, and Structural Part Manufactured Using the Method - A method of manufacturing a structural part through diffusion bonding in solid state without secondary materials after stacking multi-sheet metal and a tool thereof are disclosed. The tool for diffusion boding of multi-sheet metal includes a top tool having a top gas inlet, a central tool coupled to the top tool for installing the multi-sheet metal inside the central tool, a bottom tool coupled to the central tool for supporting the multi-sheet metal and having a bottom gas inlet and a vacuum path for making a vacuum state or an inert gas environment, and a sealing plate interposed between the top tool and the central tool. | 09-11-2008 |
20160056972 | WEB OF THINS PLUG-IN SYSTEM - Exemplary embodiments of the present invention relate to a resource processing scheme which can be used for web of things services. The web of things plug-in system according to exemplary embodiments of the present invention comprises: a web of things resource storing unit configured to store a web of things resource which represent at least one of a thing itself and any data produced by the thing; and a web of things resource processing unit configured to perform resource processing on the web of things resources stored in the web of things resource storing unit. According to exemplary embodiments of the present invention, information from things can be provided in the form of web resources through the web to web of things service user as well as to another things. | 02-25-2016 |
Ho Sung Nam, Gimpo KR
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20160061071 | BYPASS APPARATUS OF OIL-COOLER AND CONTROLLING METHOD THEREOF - A bypass apparatus of an oil cooler is provided that includes an oil pump that is configured to supply oil in an oil pan to an engine through an oil cooler and an oil filter. In addition, a solenoid valve is connected to front and rear ends of the oil cooler and is configured to change a circulation path of oil by being opened or closed by a controller. | 03-03-2016 |
Ho Sung Park, Dongnae-Gu KR
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20100172815 | Method of Manufacturing Superhydrophobic Silica-Based Powder - Disclosed is a method of manufacturing superhydrophobic silica-based powder, including adding a water glass solution, which is not subjected to ion exchange, serving as a precursor, with an organosilane compound having an alkaline pH and an inorganic acid to thus subject the water glass solution to surface modification and gelation, thereby producing hydrogel, immersing the hydrogel in a nonpolar solvent to thus subject the hydrogel to solvent exchange and Na | 07-08-2010 |
20100233061 | METHOD OF FABRICATING SUPERHYDROPHOBIC SILICA CHAIN POWDERS - Disclosed herein is a method of fabricating superhydrophobic silica-based powder, comprising: forming a hydrogel by adding an organosilane compound having alkaline pH and an inorganic acid to a non-ion-exchanged water glass solution, which is a precursor, to form a mixed solution and then surface-modifying and gelating the mixed solution; dipping the hydrogel into a nonpolar solvent to solvent-exchange the hydrogel and remove sodium ions (Na+) therefrom; and drying the solvent-exchanged hydrogel through a fluidized bed drying method under normal pressure or reduced pressure to fabricate aerogel powder. According to the method of fabricating a superhydrophobic silica-based powder of the present invention, the process thereof is very simple and economical. Therefore, the present invention is expected to be industrially important. | 09-16-2010 |
Ho Sung Seo, Seoul KR
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20120275949 | ALUMINUM BASE ALLOY WITH HIGH THERMAL CONDUCTIVITY FOR DIE CASTING - The present invention relates to an aluminum base alloy with high thermal conductivity, and more particularly, to an alloy for die casting that does not become brittle and has high thermal conductivity, so as to be easily used for LED lighting parts, and contains 0.2 to 2.0 wt % of Mg, 0.1 to 0.3 wt % of Fe, 0.1 to 1.0 wt % of Co, with the remainder being Al. | 11-01-2012 |
20140165331 | BALL HINGE STRUCTURE - Provided is a ball hinge structure in which a ball hinge can be freely rotated in various directions and maintain a fixed state. The ball hinge structure includes a ball hinge rotatably installed in a hinge housing; and a first hinge resistor and a second hinge resistor elastically supported with respect to each other by a second spring, wherein the second hinge resistor is closely attached to a circumference at a side of a sphere of the ball hinge, the first hinge resistor is elastically supported by a first spring provided on a top surface of a hinge housing cap coupled to a lower portion of the hinge housing, and a groove is formed in the bottom of the ball hinge, and thus the first hinge resistor is lifted in a position as high as the height of the groove. | 06-19-2014 |
Ho Sung Yoon, Gyeonggi Province KR
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20090206026 | External pressure type hollow fiber membrane having reinforcing supporter with monofilament for gas separation and water treatment, and method and apprtatus for preapring the same - Disclosed are external pressure type hollow fiber membrane having a reinforcing supporter for gas separation and water treatment, and method and apparatus for preparing the same. The reinforcing supporter is woven only with mono-filaments or by mixed spinning of mono-filaments and multi-filaments. The hollow fiber membrane of the present invention has excellent pressure resistance and high tension force by using the rigid and tubular supporter, an improved softness by using the mono-filaments, and an increased bonding force between the supporter and the coating layer by increasing the concave-convexo degree of the reinforcing supporter. Additionally, the hollow fiber membrane can prevent detachment of the separating filtration layer, which is the coating layer, through the surface weight deduction treatment of the reinforcing supporter, and control the inner pore size of the membrane by treating the internal coagulating solution, thereby providing an excellent water-permeability. | 08-20-2009 |
Ho-Sung Chen, Taipei City TW
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20090079582 | Wireless switch module - A wireless switch module is fitted with a frame and a covering board, so as to form a wireless switch assembly, which is capable of being installed on a wall or assembled into a movable adapted-box. The wireless switch module comprises at least one switch cell and at least one control unit. The switch cell comprises a switch circuit, a switch button and a relay, and the control unit comprises a micro control circuit coupling with the relay. Within the wireless switch module, the switch button is applied to switch-control the switch circuit “On” and “Off”; furthermore, the micro control circuit is also applied to switch-control the switch circuit “On” and “Off” via the relay after receiving and analyzing a wireless digital control signal. | 03-26-2009 |
Ho-Sung Chien, Taoyuan City TW
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20120147732 | METHOD AND SYSTEM FOR HANDLING ERROR IN LPP MESSAGES EXCHANGE - A system and method for handling an error in a LTE Positioning Protocol (LPP) transaction is provided. The method includes the steps of: receiving, by a receiver, at least one of a plurality of LPP messages from a sender, wherein each of the LPP messages has a sequence number; returning, by the receiver, an acknowledgment to the sender for each of the at least one received LPP message; returning, by the receiver, an error indication to the sender when the receiver detects an error in the at least one received LPP message; and receiving, by the receiver, at least one of the at least one received LPP message retransmitted by the sender. | 06-14-2012 |
20150334767 | Device of Handling Measurement Configuration - A communication device for handling a measurement configuration comprises a storage unit and a processing means coupled to the storage unit. The processing means is configured to execute instructions stored in the storage unit. The instructions comprise communicating with a master base station and a secondary base station; detecting a link failure related to the secondary base station while communicating with the master base station; keeping a first measurement configuration for measuring a first carrier of the master base station and removing a second measurement configuration for measuring a second carrier of the secondary base station in response to the detection of the link failure; and transmitting a message for indicating the link failure to the master base station. | 11-19-2015 |
Ho-Sung Cho, Gyeonggi-Do KR
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20160099230 | MULTI-CHIP PACKAGE, TEST SYSTEM AND METHOD OF OPERATING THE SAME - A multi-chip package includes: a plurality of semiconductor chips that are coupled with each other through normal through silicon vias and repair through silicon vias; a state detection device suitable for detecting connection states of the normal through silicon vias and the repair through silicon vias; and a repair control device suitable for comparing the connection state of the normal through silicon vias with the connection state of the repair through silicon vias, and controlling whether to perform a repair operation. | 04-07-2016 |
Ho-Sung Choi, Anyang-Shi KR
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20090170741 | Composition for Removing Polymer Residue of Photosensitive Etching-Resistant Layer - Provided is a composition for removing polymer residue of a photosensitive etching-resistant layer. The composition includes 0.1 to 80% by weight of a corrosion inhibitor shown in Formula 1; 10 to 80% by weight of a pH control agent of which hydrogen ion concentration is in a weak basic range; 0.1 to 2% by weight of ammonium fluoride; and the remaining percentage by weight of water. The composition for removing the polymer residue can effectively remove insoluble residue generated during a semiconductor fabrication process without inflicting damage on an underlying layer and contains environment-friendly components. | 07-02-2009 |
Ho-Sung Han, Gyeonggi-Do KR
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20080266603 | Method of controlling print job schedule and printing system using the method - A printing system including a first memory unit storing a printer operating system and at least two interpreters; a second memory unit having an operating area for the printer operating system, an operating area and a heap area for each interpreter of the first memory unit, and at least two reception buffers temporarily storing incoming print job data; a printing control unit controlling operation of the printing system based on the printer operating system, controlling the interpreters of the first memory unit to interpret the print job data, and transmitting the interpreted print job data to a printer engine; and a print job scheduling unit providing a first scheduling procedure regarding initiation of the interpreters for multiple print jobs and a second scheduling procedure regarding interpretation of the multiple print jobs that have been initiated, the printer control unit using the first scheduling procedure and the second scheduling procedure to control the operation of the interpreters. | 10-30-2008 |
Ho-Sung Hwang, Gyeonggi-Do KR
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20110020689 | BATTERY SYSTEM HAVING BATTERY MODULE, THERMAL SWITCH, HEATING SOURCE AND PIN STRUCTURE - A battery system ( | 01-27-2011 |
Ho-Sung Hwang, Seoul KR
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20100264017 | METHOD FOR DEPOSITING CERAMIC THIN FILM BY SPUTTERING USING NON-CONDUCTIVE TARGET - A method for depositing a ceramic thin film by sputtering is provided to increase deposition rate of the ceramic thin film and to enhance the uniformity of a deposited thin film, which are accomplished by positioning a nonconductive target within a vacuum chamber, and applying an AC/RF power to the target to produce plasma within the chamber, followed by the application of a hybrid power in combination of an AC/RF power and a DC power to the target to proceed a sputtering process inside the vacuum chamber, such that the ceramic thin film is deposited on a substrate placed in the vacuum chamber. | 10-21-2010 |
Ho-Sung Jung, Suwon-Si KR
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20130097121 | SYSTEM RESTORATION APPARATUS FOR A PORTABLE TERMINAL AND METHOD THEREOF - A system restoration apparatus for a portable terminal for changing a system of the portable terminal and easily restoring the changed system to a state before the system is changed in an Operating System (OS) of the portable terminal and a method thereof are provided. The method includes changing a system of the portable terminal, receiving a specific command and displaying a certain information item, and restoring the changed system to a state before the system is changed when at least one of the displayed certain information items is selected. | 04-18-2013 |
Ho-Sung Kang, Bundang KR
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20120108134 | Polyolefin-Based Artificial Leather - Artificial leather comprising a multi-layer structure comprises a top coating layer, a middle foam layer, and a bottom fabric layer. The top coating layer comprises a propylene- alpha-olefin copolymer in combination with one or more elastomeric compounds, the foam layer also comprises a propylene-alpha-olefin copolymer in combination with one or more elastomeric compounds plus a blowing agent, and the fabric layer comprises a nonwoven spunbond material. | 05-03-2012 |
Ho-Sung Kang, Antony FR
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20100176621 | Device for Energy Absorption Upon Impact for Automotive Vehicle Seat, Seat and Automotive Vehicle Comprising the Device - Device for energy absorption in particular for an automotive vehicle seat upon impact, said device comprising a first element substantially in the form of a plate with a hole and a second element inserted in the hole, said first element comprising a series of cutouts that are successive along a deformation direction and define a series of yokes between each other extending along a direction of elongation transversal to the direction of deformation, said yokes having each a length along the direction of elongation, said length increases strictly from one yoke to the next according to the distance of the yokes in relation to the second element and the yokes having an overall concavity turned towards the second element. | 07-15-2010 |
Ho-Sung Kim, Yongin-Si KR
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20110151337 | ELECTROLYTE FOR LITHIUM BATTERY AND LITHIUM BATTERY COMPRISING SAME - An electrolyte for a lithium battery includes a non-aqueous organic solvent, a lithium salt, and an additive comprising a) a compound represented by the following Formula (1), and b) a compound selected from the group consisting of a sulfone-based compound, a poly(ester)(metha)acrylate, a polymer of poly(ester)(metha)acrylate, and a mixture thereof: | 06-23-2011 |
Ho-Sung Kim, Hwaseong-Si KR
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20150026398 | MOBILE DEVICE AND A METHOD OF CONTROLLING THE MOBILE DEVICE - A mobile device including: a storage device; a system-on-chip (SOC) including a central processing unit (CPU) and a memory interface configured to access the storage device in response to a request of the CPU; and a working memory including an input/output (I/O) scheduler and a device driver, the I/O scheduler configured to detect real time processing requests and store the real time processing requests in a sync queue, and detect non-real time processing requests and store the non-real time processing requests in an async queue, the device driver configured to adjust the performance of the mobile device based on the number of requests in the sync queue. | 01-22-2015 |
Ho-Sung Kim US
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20150113467 | DEVICE AND METHOD FOR INPUTTING LETTERS IN A MOBILE TERMINAL - The present invention relates to a device and method for inputting letters in a mobile terminal. The letter inputting method according to the present invention comprises the steps of: displaying, on a touch screen, a plurality of letter key buttons to which a plurality of letters are allocated and a plurality of number key buttons to which one number is allocated in a letter input mode; sensing touches on the letter key buttons and the number key buttons; and determining, when the touches on the letter key button and the number key button are sensed, the letter selected from among the plurality of letters allocated to the touched letter key button on the basis of the number allocated to the touched number key button. | 04-23-2015 |
Ho-Sung Kim, Bucheon-Si KR
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20150128029 | METHOD AND APPARATUS FOR RENDERING DATA OF WEB APPLICATION AND RECORDING MEDIUM THEREOF - A method of rendering data of an application is provided. A source code of the application is acquired to extract attribute information of data displayed on an execution screen of the application from the acquired source code and render data based on the extracted attribute information. Therefore, a speed and efficiency for rendering data are improved. | 05-07-2015 |
Ho-Sung Kim, Gwangju KR
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20100210061 | METHOD FOR FABRICATING SOLAR CELL USING INDUCTIVELY COUPLED PLASMA CHEMICAL VAPOR DEPOSITION - A method for fabricating a solar cell using inductively coupled plasma chemical vapor deposition (ICP-CVD) including a first electrode, a P layer, an intrinsic layer, an N-type layer and a second electrode. The method includes forming an intrinsic layer including a hydrogenated amorphous silicon (Si) thin film by an inductively coupled plasma chemical vapor deposition (ICP-CVD) device using mixed gas including hydrogen (H | 08-19-2010 |
20120077303 | Method for Fabricating Solar Cell Using Inductively Coupled Plasma Chemical Vapor Deposition - In one example, a method for fabricating a solar cell comprising a first electrode, a first-type layer, an intrinsic layer, a second-type layer and a second electrode is disclosed. The method comprising forming a second-type layer including an amorphous silicon (Si) carbide thin film by an inductively coupled plasma chemical vapor deposition (ICP-CVD) device using mixed gas including hydrogen (H | 03-29-2012 |
20120077306 | Method for Fabricating Solar Cell Using Inductively Coupled Plasma Chemical Vapor Deposition - In one example, a method for fabricating a solar cell comprising a first electrode, a first-type layer, an intrinsic layer, a second-type layer and a second electrode is disclosed. At least one of the second-type layer, the intrinsic layer and the first-type layer is formed as a crystallized Si layer by an inductively coupled plasma chemical vapor deposition (ICP-CVD) device using mixed gas including hydrogen (H | 03-29-2012 |
20130029450 | METHOD FOR MANUFACTURING SOLAR CELL - The present invention provides a method for manufacturing a solar cell capable of suppressing volatilization of selenium and deformation of a substrate during a manufacturing process. According to the present invention, the method for manufacturing the solar cell comprises the steps of: providing a substrate; forming a rear electrode on the substrate; forming a precursor film for a light absorption film on the rear electrode; forming a light absorption film by progressing a crystallization process for the precursor film for the light absorption film; forming a buffer film on the light absorption film; forming a window film on the buffer film, and forming an anti-reflection film on the window film; and partially patterning the anti-reflection film, and forming a grid electrode in a patterned area. Said precursor film for the light absorption film includes Cu—Zn—Sn—S (Cu | 01-31-2013 |
20160079623 | METHOD FOR PREPARING SOLID ELECTROLYTE FOR SOLID OXIDE FUEL CELL, AND METHOD FOR PREPARING UNIT CELL - Provided are a method for preparing a solid electrolyte material for a cheap solid oxide fuel cell capable of implementing high ion conductivity at a medium-low temperature of 800° C. or lower, and a method for preparing a unit cell of a solid oxide fuel cell by using the same. The method for preparing a solid electrolyte material for a solid oxide fuel cell comprises: providing a starting material comprising ytterbium nitrate [Yb(NO | 03-17-2016 |
Ho-Sung Min, Sungnam-Si KR
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20130316448 | PEPTIDES AND RELATED MOLECULES THAT MODULATE NERVE GROWTH FACTOR ACTIVITY - The present invention relates to certain biologically active peptides and polypeptides which can be used as therapeutics or prophylactics against diseases or disorders linked to NGF as the causative agent. In one aspect of the present invention, pharmacologically active polypeptides comprising peptides linked to one or more Fc domains are provided. | 11-28-2013 |
Ho-Sung Park, Seoul KR
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20100174959 | DECODING METHOD AND MEMORY SYSTEM DEVICE USING THE SAME - A decoding method includes performing a first decoding method and performing a second decoding method when decoding of the first decoding method fails. The first decoding method includes updating multiple variable nodes and multiple check nodes using probability values of received data. The second decoding method includes selecting at least one variable node from among the multiple variable nodes; correcting probability values of data received in the selected at least one variable node; updating the variable nodes and the check nodes using the corrected probability values; and determining whether decoding of the second decoding method is successful. | 07-08-2010 |
Ho-Sung Song, Seoul KR
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20100014366 | Semiconductor memory devices having signal delay controller and methods performed therein - A semiconductor memory device may have a memory cell array with respective memory cells disposed at intersections of rows and columns. The semiconductor memory device may also include at least one decoder and at least one delay controller. The decoder may select a row or column of the memory cell. The signal delay controller may control a delay of an activation signal applied to the row or column by the at least one decoder based on at least one of a position of the at least one memory cell associated with the selected row or column and a line loading capacitance value of the selected memory cell. | 01-21-2010 |
20130294174 | MEMORY DEVICE FOR PERFORMING MULTI-CORE ACCESS TO BANK GROUPS - A memory device has a burst length “b”, performs “k” core accesses per command, and receives a command, where “b” is an integer of at least 2 and “k” is an integer of at least 2 and at most “b”. The memory device includes a memory cell array comprising a plurality of bank groups, a plurality of bank group control units respectively corresponding to the plurality of bank groups, each of the bank group control units configured to generate a multiplexer control signal for selecting part of data read from a corresponding bank group, and a multiplexer configured to sequentially output data read from the plurality of bank groups according to the multiplexer control signal output from the plurality of bank group control units. Data items comprised in output data of the multiplexer have a same time space. | 11-07-2013 |
20140119140 | DUTY CYCLE CORRECTOR AND SYSTEMS INCLUDING THE SAME - A duty cycle corrector includes a sensing unit, a pad unit, a fuse unit, and a driver unit. The sensing unit generates at least one sensing signal based on the sensed duty cycle ratio of an output signal. The pad unit outputs at least one decision signal based on the at least one sensing signal. The fuse unit generates a duty cycle control signal based on at least one received fuse control signal. The driver unit adjusts a duty cycle ratio of an input signal to generate the output signal based on the duty cycle control signal. The driver unit adjusts the duty cycle ratio of the input signal by adjusting a pull-up strength or a pull-down strength of the input signal based on the duty cycle control signal. | 05-01-2014 |
20140266299 | CIRCUIT AND METHOD FOR ON-DIE TERMINATION, AND SEMICONDUCTOR MEMORY DEVICE INCLUDING THE SAME - An on-die termination (ODT) circuit includes a calibration unit, an offset-code generating unit, an adder, and an ODT unit. The calibration unit generates a pull-up code and a pull-down code. The offset-code generates a pull-up offset code and a pull-down offset code based on a mode-register-set signal, the pull-up code, and the pull-down code. The adder adds the pull-up offset code and the pull-down offset code to the pull-up code and the pull-down code, respectively, and generates a pull-up calibration code and a pull-down calibration code. The ODT unit changes ODT resistance in response to the pull-up calibration code and the pull-down calibration code. | 09-18-2014 |
20150213873 | INJECTION-LOCKED PHASE LOCKED LOOP CIRCUITS USING DELAY LOCKED LOOPS - An injection-locked phase-locked loop (ILPLL) circuit includes a delay-locked loop (DLL) and an ILPLL. The DLL is configured to generate a DLL clock by performing a delay-locked operation on a reference clock. The ILPLL includes a voltage-controlled oscillator (VCO), and is configured to generate an output clock by performing an injection synchronous phase-locked operation on the reference clock. The DLL clock is injected into the VCO as an injection clock of the VCO. | 07-30-2015 |
Ho-Sung Wu, New Taipai City TW
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20120242575 | NON-CONTACT INPUT APPARATUS FOR COMPUTER PERIPHERAL AND METHOD OF THE SAME - A non-contact input apparatus for computer peripheral includes an induction module and a pointing module. The induction module includes an electric supply coil and an induction element, and the pointing module includes an energy coil and a non-linear element. The electric supply coil is used to send a first oscillation signal. The energy coil receives the first oscillation signal. The non-linear element converts the first oscillation signal to be a second oscillation signal having multiple higherharmonics. The induction element generates a control signal based on the second oscillation signal. | 09-27-2012 |
Ho-Sung Yoon, Seoul KR
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20120134900 | URANIUM ION EXCHANGE ADSORPTION METHOD USING ULTRASOUND - Disclosed herein is a uranium ion exchange adsorption method using ultrasound. The method includes placing a slurry obtained by mixing uranium ions, sulfuric acid and an ion exchange resin into a reaction bath, and stirring the slurry in the reaction bath while simultaneously applying ultrasound to the reaction bath to allow the uranium ions to be adsorbed to the ion exchange resin through ion exchange adsorption. The method has an improved ion exchange adsorption rate of the uranium ions. | 05-31-2012 |
20120134901 | HIGHLY EFFICIENT URANIUM LEACHING METHOD USING ULTRASOUND - A highly efficient uranium leaching method using ultrasound is disclosed. The uranium leaching method includes preparing black slate powder containing uranium by pulverizing black slate containing uranium, placing the black slate powder and water in a reaction bath, and performing uranium leaching by adding and mixing sulfuric acid and an oxidant with the black slate powder and water to prepare a mixture in the reaction bath while applying ultrasound to the reaction bath. In this method, uranium leaching efficiency can be maximized by adding sulfuric acid to the uranium ore while applying ultrasound thereto. | 05-31-2012 |
20150122084 | METHOD OF RECOVERING RARE EARTH ELEMENTS FROM OXIDIZED SCRAP OF PERMANENT MAGNET - Disclosed is a method of recovering a rare earth element from oxidized scrap of permanent magnet. The method includes leaching an oxidized scrap of a permanent magnet from a sulfuric acid solution, and recovering the rare earth element after precipitating the rare earth element contained in the oxidized scrap of the permanent magnet by adding sodium sulfate into the sulfuric acid solution. | 05-07-2015 |
20150122667 | METHOD OF LEACHING MOLYBDENUM FROM SULFIDE MINERAL CONTAINING MOLYBDENUM AND COPPER THROUGH ELECTROLYTIC OXIDATION SCHEME - Disclosed is a method of leaching molybdenum (Mo) from the sulfide mineral containing molybdenum (Mo) and copper (Cu) through the electrolytic oxidation scheme. The method includes dipping the sulfide mineral containing the molybdenum (Mo) and the copper (Cu) into a solution having chloride dissolved therein, loading an electrode into the solution, and then applying a current to the solution. | 05-07-2015 |
Ho-Sung Yoon, Suwon-Si KR
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20130010667 | APPARATUS AND METHOD FOR PROVIDING MULTICAST/ BROADCAST SERVICE IN MOBILE COMMUNICATION SYSTEM - An apparatus and method for providing a multicast/broadcast service in a mobile communication system. Upon detecting an occurrence of a multicast data packet, an Internet Protocol (IP) terminal converts the multicast data packet into an alternative multicast data packet, and transmits the alternative multicast data packet to a femto Node B. Upon detecting an occurrence of a broadcast data packet, the IP terminal converts the broadcast data packet into an alternative broadcast data packet, and transmits the alternative broadcast data packet to the femto Node B. | 01-10-2013 |
20130077570 | APPARATUS AND METHOD FOR ACCESSING LOCAL NETWORK IN MOBILE COMMUNICATION SYSTEM SUPPORTING LOCAL NETWORK INTERNET PROTOCOL ACCESS SCHEME - An apparatus and method for accessing a local network in a mobile communication system supporting a Local Network Internet Protocol Access (LIPA) scheme are provided. In the method, a User Equipment (UE) transmits a radio bearer set up request packet to a router connected to a femto Node B in order to set up a radio bearer with the femto Node B, thereby the router converts the radio bearer set up request packet into a port forward radio bearer set up request packet using a port forward function, and transmits the port forward radio bearer set up request packet to the femto Node B. | 03-28-2013 |
20130223227 | FEMTO ACCESS POINT IN A COMMUNICATION SYSTEM AND CONTROL METHOD THEREOF - A femto access point in a communication system provides an interface for a UE, an interface for a macro access point or a relay, and an interface for a core network. | 08-29-2013 |
Ho-Sung Yoon, Daejeon KR
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20150114763 | ELEVATOR SECURITY SYSTEM - The disclosure is related to an elevator security procedure performed according to a security level of an elevator of a building including a plurality of residence units through an elevator security system including home gateways respectively installed at the plurality of residence units and a server coupled to the home gateways. The server may analyze a comparison result of passenger information of passengers in the elevator and member information of members of residence units associated with floors selected by the passengers in the elevator. The server may determine a security level of the elevator based on the analysis result. The server may perform a security procedure designated for the determined security level by controlling at least one of constituent elements of the elevator and smart devices coupled to the at least one of home gateways. | 04-30-2015 |
20150128215 | INTEGRATED CLOUD STORAGE SERVICE THROUGH HOME GATEWAY - Provided is a method of providing an integrate cloud storage service through a home gateway communicating with smart devices through a first network formed by the home gateway and communicating with cloud storages through a communication network. The method may include obtaining information on cloud storage accounts associated with a smart device, as cloud storage account information, upon generation of a predetermined event associated with the smart device, generating an integrated cloud storage list based on information on folders and data of cloud storages accessible by the cloud storage account information, and providing the generated integrated cloud storage list to the smart device. | 05-07-2015 |