Choi, Anyang
Byoung-Cheol Choi, Anyang KR
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20090248475 | OPEN MOBILE BUSINESS SUPPORTING SYSTEM AND METHOD - An open mobile business supporting method and system are disclosed for effectively supporting various business models desired by a contents/service provider by providing single interface that can integrally use various resources of a mobile communication system. Low-level functions, which can be grouped as a unit function and performed in a mobile communication system, are selected among service logics of a CP/SP and defined as biz logic. The biz logic is performed according to a request of CP/SP by cooperating with a mobile communication system and various legacy systems. The result of performing the biz logic is returned to the CP/SP. | 10-01-2009 |
20090298465 | LEGACY COOPERATION DEVICE AND PROCESSING METHOD - A legacy cooperation device and processing method for a mobile communication system to be cooperated in an open mobile business supporting system is disclosed. In one embodiment, the method includes i) setting up a plurality of biz objects that perform a determination process based on a service process and a result thereof of a legacy system of a mobile communication system, ii) providing an API (application program interface) for each of the setup biz objects, iii) receiving a result of performing a predetermined biz object from a legacy system through the provided API and iv) requesting a service process to a corresponding legacy system according to the requested biz object, receiving a result of performing the service process, and returning the received result to the legacy system that requests the service process. | 12-03-2009 |
20090299885 | BILLING DEVICE AND PROCESSING METHOD - A billing device and processing method is disclosed. In one embodiment, the method includes i) collecting a billing log according to performing a biz template at the business logic processing unit, ii) verifying validity of the collected billing log, iii) performing a standardizing process on the verified billing log, iv) generating billing data by applying a predetermined billing policy according to the standardized billing log, v) generating a billing file (MDR) to transmit to a billing legacy system of a mobile communication system using the generated billing data and vi) transmitting the generated billing file (MDR) to the billing legacy system. | 12-03-2009 |
20100100526 | BUSINESS LOGIC DEVICE AND PROCESSING METHOD - A business logic device and processing method is disclosed. In one embodiment, the method includes i) receiving a request message for performing a biz template from the open interface processing unit, ii) analyzing the received biz template performing request message and performing the biz template by cooperating with a legacy cooperation processing unit and iii) composing a message for a result of performing the stored biz template and transmitting the composed message to the open interface processing unit. | 04-22-2010 |
Changjoon Choi, Anyang KR
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20140203641 | SYSTEM FOR PREVENTING DISASTERS CAUSED BY POWER SUPPLY AND DEMAND MISMATCHES - If a power reserve margin falls under a given value due to the power-supply-demand-mismatch problem in a wide area electricity supply network, this situation is intentionally reflected to the quality of electricity, or a low quality of electricity is naturally supplied. Accordingly, the quality of the electricity supplied is recognized at each consumer, so that the end loads of each consumer or the target controlled values of the end loads appliances are increased, decreased, cut off (end loads), or turned off (target controlled values) in accordance with the quality of the electricity and priority values previously conferred to the appliances. | 07-24-2014 |
Chang Joon Choi, Anyang KR
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20120181118 | DEVICE FOR DISPLAYING FLOOR INFORMATION OF OPERATING ELEVATOR USING ACCELERATION SENSOR - The present invention relates to a device for displaying floor information of an operating elevator, which provides a user with information on the floor where an elevator car is positioned by operating the current position of the elevator car. The device is not electrically connected to an existing elevator driving system, so that the installation procedure of the display device is simple and easy. In addition, it is possible to realize integration even though every elevator employs protocols different from each other. | 07-19-2012 |
Eun Jin Choi, Anyang KR
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20160083455 | ANTIVIRAL AGENT AGAINST ANIMAL VIRUSES - Disclosed herein is an antiviral agent against animal viruses. The antiviral agent contains a protein or a nucleic acid sequence encoding the protein, as an active ingredient, the protein having binding ability and degrading ability to foreign nucleic acid chains invaded in an animal cell and that has no cytotoxicity to the animal cell itself. Disclosed herein is further an antiviral animal cell containing the protein according to the present invention, or the nucleic acid sequence encoding the protein. The antiviral agent and antiviral animal cell exhibit advantageous effects in that they se | 03-24-2016 |
Gil-Woon Choi, Anyang KR
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20100004655 | APPARATUS FOR PERCUTANEOUS DELIVERY OF BONE-FILLING MATERIAL - The present invention relates to an apparatus for percutaneous delivery of a bone-filling material, which comprises a cannula including a hollow main pipe, a handle attached to an end of the main pipe and having a hole connected to with the inside of the main pipe, and a branch pipe providing a passage for a material to be inserted into the interior of the main pipe. The apparatus has an improved functional structure to satisfy an operator and a surgical patient by improving conveniences during and after operation. | 01-07-2010 |
Ho Sung Choi, Anyang KR
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20130345106 | PHOTORESIST STRIPING COMPOSITIONS FOR MANUFACTURING LCD - The present invention relates to a photoresist stripping composition for all process of manufacturing LCD, more specifically to a water-borne united photoresist stripping composition, as a weak basic composite comprising a tertiary alkanolamine, water, and an organic solvent. The composition according to the present invention prevents a corrosion of Al and Cu metal wiring in process of manufacturing LCD, has a good capability of removing photoresist, and is applied to all Al process, Cu process, an organic film process, and COA process. | 12-26-2013 |
In Du Choi, Anyang KR
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20100163479 | COLD WATER TANK AND WATER TREATMENT APPARATUS HAVING THE SAME - Disclosed are a cold water tank and a water treatment apparatus. The cold water tank includes a tank body, a water inlet pipe provided at the tank body to convey water into the tank body, a water outlet pipe provided at the tank body to convey the water out of the tank body, and including an air vent hole, and a floating member movably provided at the water outlet pipe to block the air vent hole when the water filling the tank body reaches a height of the air vent hole. The water in the upper portion of the tank body is prevented from passing through the air vent hole and draining through the water outlet pipe, thereby preventing the cooler water in the lower portion from mixing with the hotter water in the upper portion. Only the cooler water in the lower portion can be supplied to a user. | 07-01-2010 |
Jae Boo Choi, Anyang KR
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20120181118 | DEVICE FOR DISPLAYING FLOOR INFORMATION OF OPERATING ELEVATOR USING ACCELERATION SENSOR - The present invention relates to a device for displaying floor information of an operating elevator, which provides a user with information on the floor where an elevator car is positioned by operating the current position of the elevator car. The device is not electrically connected to an existing elevator driving system, so that the installation procedure of the display device is simple and easy. In addition, it is possible to realize integration even though every elevator employs protocols different from each other. | 07-19-2012 |
Jinyoung Choi, Anyang KR
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20160117095 | VEHICLE, MULTIMEDIA APPARATUS AND CONTROLLING METHOD THEREOF - A vehicle includes a touch screen detecting a position where a touch is input by a user and displaying an image corresponding to the touch; and a controller allocating text or a control command to multiple touch points when multiple touch points are detected and receiving text or a control command corresponding to at least one touch point of the multiple touch points when the at least one touch point is detected as being moved. | 04-28-2016 |
Jong-Seong Choi, Anyang KR
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20090167656 | LIQUID CRYSTAL DISPLAY TO WHICH INFRARED RAYS SOURCE IS APPLIED AND MULTI-TOUCH SYSTEM USING THE SAME - There are provided a liquid crystal display (LCD) to which infrared rays (IR) light sources are applied and a multi-touch system using the same. The LCD to which IR light sources are applied includes a back light in which a plurality of lamp light sources and a plurality of IR light sources are repeatedly arranged in column and row directions, a diffusion plate and a plurality of optical sheets arranged on the back light, and an LCD panel provided on the back light to display an image using light incident from the back light. | 07-02-2009 |
Jung-Eun Choi, Anyang KR
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20090131117 | MOBILE TERMINAL AND KEY INPUT METHOD THEREOF - A mobile terminal, method and computer program product for transferring a currently displayed first display from a first touchscreen of a first display unit on an outer surface of a first body of a device to a second display unit on an inner surface of the first body or on an inner surface of a second body of the device when the device is opened, and subsequently executing a predetermined function upon receiving a first touch input to the first touchscreen. | 05-21-2009 |
Ki-Wan Choi, Anyang KR
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20140081135 | METHOD, APPARATUS, AND SYSTEM FOR ANALYZING ELASTOGRAPHY OF TISSUE USING ONE-DIMENSIONAL ULTRASOUND PROBE - A method of analyzing elastography of tissue using a one-dimensional (1D) ultrasound probe. The method includes: acquiring two-dimensional (2D) ultrasound images with respect to a region of interest (ROI) of an object to be diagnosed, to which a shear wave is induced, using the 1D ultrasound probe; measuring a displacement of the shear wave from the acquired 2D ultrasound images; estimating a change rate in the displacement of the shear wave along a y-axis direction orthogonal to a 2D plane on which the 2D ultrasound images are shown, using the measured displacement; and analyzing elastography information of tissue in the ROI using the measured displacement and the estimated displacement change rate. | 03-20-2014 |
20150148674 | METHOD AND ULTRASOUND APPARATUS FOR PROVIDING ULTRASOUND ELASTOGRAPHY IMAGE - A method of providing an ultrasound elastography image that includes inducing a shear wave by transmitting a first ultrasound signal pushing an object to the object, transmitting a second ultrasound signal tracing the shear wave to the object to receive a response signal to the second ultrasound signal from the object; acquiring an elastography image of the object, based on the response signal, and providing the elastography image of the object and transmission position information of the first ultrasound signal. | 05-28-2015 |
20150148676 | METHOD AND ULTRASOUND APPARATUS FOR MARKING TUMOR ON ULTRASOUND ELASTOGRAPHY IMAGE - An elasticity information providing method performed by an ultrasound apparatus includes acquiring an elastography image of an object, detecting a region corresponding to a predetermined elastic modulus in the elastography image, and providing information about the region that is detected along with the elastography image. | 05-28-2015 |
Kwang Hoon Choi, Anyang KR
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20140065394 | MULTI-LAYER COATING AND METHOD FOR FORMING THE SAME - Disclosed is a multi-layer coating formed by repeatedly and sequentially laminating first coating layers composed of TiN and second coating layers composed of TiAgN on a surface, and a method of forming the same. | 03-06-2014 |
20140170051 | TiAgN COATING LAYER, TiAgN COATING METHOD AND TiAgN COATING APPARATUS - Disclosed is a TiAgN coating layer, formed by subjecting a substrate having a surface roughness of about 0.05˜0.1 μm to plasma coating by periodically turning on/off an Ag source while a Ti source is continuously turned on in a nitrogen gas atmosphere, a TiAgN coating method, and a TiAgN coating apparatus. | 06-19-2014 |
20140170053 | LOW FRICTION COATING LAYER, LOW FRICTION COATING METHOD AND LOW FRICTION COATING APPARATUS - Disclosed herein is a low friction coating layer wherein the uniform concentration of a low friction metal in the coating layer is increased by increasing a turning-on power of a low friction metal source to be higher than a turning-off power thereof, decreasing a turning-on power of a Ti source to be lower than a turning-off power thereof. Alternatively the concentration is increased by increasing a flow rate or temperature of a nitrogen atmosphere gas upon introduction to be higher than upon termination of the introduction thereof. | 06-19-2014 |
20140170441 | TiAgN COATING LAYER, TiAgN COATING METHOD AND TiAgN COATING APPARATUS - Disclosed is a TiAgN coating layer, which is coated by plasma coating method using nitrogen gas, a Ti source and a Ag source, the coating layer comprising Ag in the coating layer at an amount of about 15 at % or more, a TiAgN coating method, and a TiAgN coating apparatus therefor. | 06-19-2014 |
Pil Seon Choi, Anyang KR
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20140184008 | BRUSHLESS DIRECT CURRENT (BLDC) MOTOR - A brushless direct current (BLDC) motor includes a magnet which includes N poles and S poles extending in the up-down direction. The N poles and S poles are arranged to alternate with each other, surround an exterior of a shaft, and have a cylindrical shape when assembled. The magnet has upper and lower tapered portions in upper and lower portions thereof, with the diameter decreasing in the direction toward opposite ends, and a fixing center groove formed in the middle thereof. Fixing caps respectively have inclined portions at positions corresponding to the upper and lower tapered portions of the magnet so that the tapered portions fit into the inclined portions, thereby fixing an axial position of the magnet. A center ring is fitted into the center groove of the magnet in order to prevent the magnet from being dislodged while a rotor is rotating. | 07-03-2014 |
Sang Hoon Choi, Anyang KR
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20150121397 | DATA PROCESSING METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR SIMILARITY COMPARISON OF SOFTWARE PROGRAMS - A data processing method, apparatus, and computer program product for performing a similarity comparison between software programs are provided. An aspect of the invention provides a data processing method for performing a similarity comparison between two programs, where the data processing method includes: (a) extracting API names from each program and converting the API names to unique text sequences of a particular byte; (b) establishing a frequency table by counting a frequency of the extracted API names; (c) recording the API names converted into the unique text sequences in a log file in the order of extraction; and (d) saving the frequency table as a file and compressing the log file. | 04-30-2015 |
Seong Gyu Choi, Anyang KR
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20120194902 | MULTIFUNCTIONAL OPTICAL SHEET HAVING LIGHT SHIELDING PROPERTY - A multifunctional optical sheet having a light shielding property is provided, which includes polycarbonate, a metal mixture, and a pigment. Since the metal mixture is composed of chrome, iron, and nickel, the visible light transmittance is improved, and the infrared rays are intercepted. | 08-02-2012 |
Sung Min Choi, Anyang KR
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20130236634 | CHEMICAL VAPOR DEPOSITION APPARATUS AND METHOD OF DEPOSITING THIN FILM USING THE SAME - There is provided a chemical vapor deposition apparatus, including: a reaction chamber including a support part having a wafer placed thereon and a gas supply part supplying a process gas to a reactive space formed above the support part to allow a thin film to be grown on a surface of the wafer; a heat exchanger changing a temperature of the process gas, supplied to the reactive space through the gas supply part, to allow the process gas to be maintained at a set temperature: and a controller regulating a flow rate of the process gas, and detecting a temperature difference between a temperature of the process gas and the set temperature to thereby control the heat exchanger to supply the process gas to the reactive space while the process gas is maintained at a reference temperature set according to each stage. | 09-12-2013 |
Sun Young Choi, Anyang KR
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20150093072 | OPTICAL DEVICE WITH HIGH DAMAGE THRESHOLD - Provided is an optical device having a high damage threshold, the optical device including a coating layer applied to cover a substrate and an optical switch formed of a carbon material and disposed on one side of the substrate, which may have a greatly increased damage threshold through the coating layer and thus, a characteristic of the optical device may be effectively adjusted. | 04-02-2015 |
Won Seop Choi, Anyang KR
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20140157736 | AIR CLEANER MOUNTED IN ENGINE OF VEHICLE - An air cleaner is mounted on an upper portion of an engine. The air cleaner includes: a body disposed on an upper part of the engine and having a space in which a filter is received; a cover covering an upper part of the body and having a hinge member protruded from a rear edge of the cover; and a locking member including a support portion integrally formed at a rear edge of the body, and a coupling portion protruded upwardly from the support portion and provided with an opening hinged by the hinge member of the cover inserted between the coupling portion and the support member, where an upper surface and a lower surface of an insertion portion inserted into the opening of the locking member from the hinge member are inclined downward toward the rear edge of the body. | 06-12-2014 |
Yongkak Choi, Anyang KR
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20110111908 | TRANSMISSION FOR HYBRID VEHICLE - A transmission for a hybrid vehicle is provided to implement one or more electric vehicle modes, two or more power split modes, and a plurality of fixed-gear ratio modes that can improve driving performance and fuel efficiency. | 05-12-2011 |
Yong Kak Choi, Anyang KR
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20130041535 | ENGINE STARTING CONTROL METHOD FOR HYBRID VEHICLE - Disclosed is an engine starting control method for a hybrid vehicle that includes a starting motor for starting an engine and a driving motor for driving a vehicle. More specifically, a control unit may be configured to accelerate a stopped engine, determine whether a current speed of the engine is greater than a predetermined value, inject fuel to the engine when the current speed of the engine is greater than the predetermined value, determine a torque of the starting motor based on a target speed of the engine, and control a speed of the engine based on the determined torque of the starting motor. | 02-14-2013 |
20130144514 | SYSTEM AND METHOD FOR CONTROLLING ENGINE OF HYBRID VEHICLE - Disclosed is a system and method for controlling an engine of a hybrid vehicle that continuously detects an output required power with the engine of the hybrid vehicle in an Off state, and determines whether the required power exceeds a preset engine delayed ignition power. Then a determination is made as to whether the required power exceeds a preset engine non-delayed ignition power; and when the required power exceeds the engine non-delayed ignition power within a first set time starting the engine, after the required power exceeds the engine delayed ignition power, so that the fuel efficiency and the output efficiency of a hybrid vehicle according to the present invention may be improved. | 06-06-2013 |
Youngseob Choi, Anyang KR
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20120127918 | METHOD AND APPARATUS OF RELAYING OPERATION USING UPLINK RESOURCE - Disclosed is a method for relaying operation of a terminal using uplink resources. A method for receiving data using uplink resource in a method for receiving a communication service of a base station through a relay signal of an adjacent terminal present in a service area of the base station, includes: changing into an uplink resource reception mode to receive data from uplink resource; when the adjacent terminal delivers transmission data of the base station, receiving the data through the uplink resource; and decoding the received data. | 05-24-2012 |
Yung-Ho Choi, Anyang KR
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20100046614 | APPARATUS AND METHOD FOR ESTIMATING COMPRESSION MODES FOR H.264 CODINGS - The present invention relates to technology of compressing large image data in order to effectively use a storage medium and efficiently use a communication medium in an image data compression technique field, and more particularly, to fast compression mode calculation in H.264. The present invention provides an H.264 compression mode estimation apparatus comprising: a macroblock image characteristic calculator calculating a macroblock image characteristic from macroblock image information; a macroblock mode estimator which comprises mode history tables and a table management unit managing these tables, in order to estimate a mode of a current macroblock from macroblock coordinates; and a mode estimation optimization judgment unit calculating RD-cost for the mode estimation and selecting an optimal mode in order to prevent the spread of errors of the estimated mode. | 02-25-2010 |