Kong, Seoul
Bai Sun Kong, Seoul KR
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20100271069 | INPUT/OUTPUT CIRCUIT AND INTEGRATED CIRCUIT APPARATUS INCLUDING THE SAME - An input/output circuit includes an I/O node connected to a pull up and pull down circuit having a pull up and pull down transistors. Data is sent and received at through the I/O node. A level shifter provides voltages including a supply voltage and a high voltage higher than the supply voltage. A signal control circuit controls the voltage level applied to the pull up and pull down circuit. During a data input mode, data is received at the I/O node and the pull up transistor is biased at the high voltage to cut off the pull up transistor. During a data output mode, data is output at the I/O node and the pull down transistor pulls down the I/O node to ground when the output data is low, and the pull up transistor is activated when the output data is high. | 10-28-2010 |
20140152342 | CMOS DIFFERENTIAL LOGIC CIRCUIT USING VOLTAGE BOOSTING TECHNIQUE - The present invention discloses a CMOS differential logic circuit. The CMOS differential logic circuit includes a precharge differential logic unit, which is precharged to a source voltage in response to a clock signal and is configured to output voltage having an increased load-driving ability using a boosting voltage; a voltage-boosting unit, which is pulled down by a ground voltage in response to the clock signal and is configured to boost the pulled-down voltage using capacitive coupling and output the boosting voltage; and a switching unit, which is configured to couple the precharge differential logic unit and the voltage-boosting unit in response to the clock signal. The propagation delay of a signal from the input terminal to the output terminal of a circuit in a low-source-voltage environment can be reduced, and the operating speed of the circuit and energy efficiency of the operation thereof can be improved. | 06-05-2014 |
Bong Bae Kong, Seoul KR
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20140167548 | MOTOR - A rotor of a motor includes a first rotor that includes a first rotor core and a plurality of first magnets that are coupled to an outer circumferential surface of the first rotor core, a second rotor that includes a second rotor core and a plurality of second magnets that are coupled to an outer circumferential surface of the second rotor core, and a third rotor that is stacked between the first rotor and the second rotor and includes a third rotor core and a plurality of third magnets that are coupled to an outer circumferential surface of the third rotor core, wherein magnetic fluxes of the plurality of third magnets are less than magnetic fluxes of the plurality of first magnets or second magnets. | 06-19-2014 |
Boung-Hun Kong, Seoul KR
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20130222232 | GESTURE RECOGNITION DEVICE AND METHOD THEREOF - A device and a method having a gesture recognition operation at a distance are provided. The device to recognize a gesture of a user includes an image capture unit to capture a gesture to acquire image information, a control unit to determine a distance between the device and the user based on the image information, and to determine a mode of the device according to the determined distance. The method for recognizing a gesture for a device includes capturing a gesture of a user as image information, determining a distance between the device and the user based on the image information, and determining a mode of operation according to the determined distance. | 08-29-2013 |
Byung-Won Kong, Seoul KR
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20130102367 | ANTENNA CASE FOR SMARTPHONES AND WIRELESS TERMINALS - A portable accessory for preventing death grip of a hand-held apparatus and improving radio wave transmission and reception of the hand-held apparatus. The portable accessory includes an inductive signal amplifying circuit including: a radio transmission/radio unit that transmits or receives radio waves; a capacitive coupled unit that is capacitively coupled with an antenna mounted in the hand-held apparatus; and an impedance matching unit that connects the radio wave transmission/reception unit and the capacitive coupled unit and transmits radio waves. | 04-25-2013 |
20140141843 | ANTENNA CASE FOR SMARTPHONES AND WIRELESS TERMINALS - A portable accessory for preventing death grip of a hand-held apparatus and improving radio wave transmission and reception of the hand-held apparatus. The portable accessory includes an inductive signal amplifying circuit including: a radio transmission/radio unit that transmits or receives radio waves; a capacitive coupled unit that is capacitively coupled with an antenna mounted in the hand-held apparatus; and an impedance matching unit that connects the radio wave transmission/reception unit and the capacitive coupled unit and transmits radio waves. | 05-22-2014 |
Chun-Um Kong, Seoul KR
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20140156918 | STORAGE DEVICES INCLUDING MEMORY DEVICE AND METHODS OF OPERATING THE SAME - Storage devices including a memory device and methods of operating the storage devices are provided. The storage devices may include a controller which is configured to program first bit data and second bit data paired with the first bit data into a memory device. The first bit data may be less significant bit data than the second bit data. The controller may be configured to selectively perform or skip backup of the first bit data when programming the second bit data. | 06-05-2014 |
Daejin Kong, Seoul KR
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20140073299 | MOBILE TERMINAL AND CONTROLLING METHOD THEREOF - A mobile terminal and controlling method thereof are disclosed, by which a linked application can be activated if an output of an alarm is ended. The present invention includes a display unit, a memory configured to store a set alarm time, and a controller configured to control an alarm to be outputted if a current hour becomes the set alarm time and automatically activate a first linked application by ending an output of the alarm when a first user input is applied during outputting the alarm. | 03-13-2014 |
Doo Won Kong, Seoul KR
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20130161416 | Source Material Supplying Unit For Thin Film Depositing Apparatus - Disclosed is a source material supplying unit for a thin film depositing apparatus, arranged in a chamber for the thin film deposition apparatus and supplying an evaporation material to an injector for injecting the evaporation material, the source material supplying unit including: a container body which is internally formed with a storage space where the evaporation material is stored, and includes a discharging hole formed at one side thereof connected to the injector via a connection line; a transfer member which includes a piston body inserted in the storage space of the container body movably along a straight line, two or more seating members formed with a seating portion on an outer circumferential surface and arranged on an outside surface of the piston body, and at least two contact rings assembled to the seating portion of the seating member and closely contacting the inner circumferential surface of the storage space of the container body; and a pressing member which applies pressure to the transfer member so that the transfer member can move toward the discharging hole of the container body. | 06-27-2013 |
20140144383 | VACUUM DEPOSITION APPARATUS - Disclosed is a vacuum deposition apparatus for depositing a source on a substrate arranged in a vacuum chamber, the vacuum deposition apparatus including: a substrate carrier which carries the substrate; a nozzle which is arranged to be opposite to the substrate carrier and jets a source to the substrate arranged on the substrate carrier; and a temperature controller which controls a surface temperature of the substrate carrier such that the source is prevented from being deposited on the substrate carrier. Thus, a vacuum deposition apparatus can minimize deterioration in productivity caused when sources are deposited as particles on the substrate carrier for carrying a substrate. | 05-29-2014 |
Han Bae Kong, Seoul KR
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20120224648 | MULTIPLE-INPUT MULTIPLE-OUTPUT (MIMO) COMMUNICATION SYSTEM USING REGULARIZED BEAMFORMING - Provided are a beamforming vector determining method and an apparatus which may compute a normalization factor of each of a plurality of terminals by normalizing a predetermined reference value using noise power occurring in each of the terminals. A leakage channel of each of the terminals may be estimated, and a beamforming vector for each of the terminals may be determined with respect to a plurality of base stations based on the leakage channel of each of the terminals. | 09-06-2012 |
Hosung Kong, Seoul KR
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20080211354 | Bearingless Step Motor - There is provided a bearingless step motor in which a rotating shaft can rotate while rising from a main body by a magnetic force without using a mechanical bearing. The bearingless step motor comprises a stator including stator cores having winding portions and a rotor including a rotating shaft and rotor cores. The rotor rotates by a magnetic interaction between the rotor cores and the stator cores. A first permanent magnet is mounted to the rotor and a second permanent magnet is mounted to the stator. The first permanent magnet and the second permanent magnet are arranged so that a repulsive force is generated between magnetic poles. There is little power consumption for raising the rotating shaft and a complicated system for controlling the rise of the rotating shaft is unnecessary. Thus, the motor can be manufactured with a light and compact structure. | 09-04-2008 |
20130138384 | COMPOSITE SEPARATION MEMBRANE STRUCTURE FOR GAS SENSOR, GAS SENSOR APPARATUS COMPRISING THE SAME, AND METHOD AND APPARATUS FOR MEASURING GAS CONCENTRATION USING THE SAME - Disclosed are a composite separation membrane structure for a gas sensor for real-time monitoring of degradation of insulating oil of a power transformer, a gas sensor apparatus including the same, and a method and an apparatus for measuring gas concentration using the same. It is possible to locally diagnose whether there is a fault in the power transformer and what kind of fault occurs where in the power transformer by quantitatively measuring the concentration of several gases dissolved in the insulating oil in real time. As a result, breakdown of the power transformer may be prevented and remaining service life of the insulating oil in the power transformer may be predicted. | 05-30-2013 |
Ho Sung Kong, Seoul KR
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20090216464 | INTEGRATED IN-LINE OIL MONITORING APPARATUS - Various embodiments of an oil monitoring apparatus are provided. In one embodiment, an oil monitoring apparatus includes a probe and an analyzing module in-line connected to the probe. The probe includes: a first sensor for measuring respective optical intensities of a light passing through the oil at respective red, green and blue wavelength ranges; a second sensor for measuring a water content; and a third sensor for measuring a temperature of the oil. The analyzing module calculates and monitors chemical deterioration of the oil, total contamination of the oil, a relative saturation of the oil by water and temperature of the oil based on the output signals of the first and third sensors. The oil monitoring apparatus monitors various parameters relating to the deterioration of the oil and to the physical properties of the oil simultaneously and successively. | 08-27-2009 |
20110166802 | METHOD AND APPARATUS FOR MEASURING OIL VISCOSITY - Embodiments of a probe for measuring an oil viscosity are provided. In one embodiment, the probe includes a housing, a magnetoelastic ribbon, an electromagnetic coil, a temperature sensor and an electrical board. The housing is mounted to an oil containing member. The magnetoelastic ribbon is fixed to an inside of the housing through a first insert member at one end and is at least partially immersed in the oil at an opposite end. The electromagnetic coil is disposed in the housing to surround the magnetoelastic ribbon. The temperature sensor is mounted to the housing for measuring a temperature of the oil. The electrical board is electrically connected to the electromagnetic coil and the temperature sensor. | 07-07-2011 |
Hun Kong, Seoul KR
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20140253018 | POWER SUPPLY SYSTEM AND METHOD FOR CHARGING BATTERY OF VEHICLE - A power supply system and method for charging a battery of a vehicle are provided and include a charger that is configured to charge the battery and a charging controller that is configured to receive a voltage to charge the battery and operate the charger. An auxiliary battery is configured to supply a first DC voltage to operate the charging controller and a power supplier is configured to generate a second DC voltage greater than the first DC voltage using external AC power, and to supply the second DC voltage to the charging controller as a driving power source to charge the battery. First and second diodes are respectively installed at output ends of the power supplier and the auxiliary battery, a cathode voltage of the second diode is increased when the power supplier supplies the second DC voltage, and the first DC voltage of the auxiliary battery is blocked. | 09-11-2014 |
20150077156 | INTERFACE CIRCUIT FOR DETECTING FAULT OF RESOLVER AND METHOD THEREOF - An interface circuit for detecting a fault in a resolver is provided. More specifically, the interface circuit includes the resolver connected to an intermediate point of a stator coil of a first output terminal for a sine wave signal and an intermediate point of the stator coil of a second output terminal for a cosine wave signal to output the sine and cosine wave signals as a common mode signal. Also includes is resolver fault detection interface unit that adjusts a gain and an offset of the sine wave signal and the cosine wave signal in order to adjust the sine wave signal and the cosine wave signal received as a common mode signal to a frequency that can be suitably applied to an analog/digital terminal of a microcomputer, and to allow high-frequency components of the sine wave signal and the cosine wave signal to pass therethrough. | 03-19-2015 |
Hyonbin Kong, Seoul KR
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20140244447 | APPARATUS AND METHOD FOR PROCESSING A MULTIMEDIA COMMERCE SERVICE - A multimedia commerce service processing method includes the steps of receiving a signal for selecting a first product provided by the multimedia commerce service, detecting body size information of a user from login information of an account of the user who uses the multimedia commerce service, generating a first avatar graphic image including the detected body size information of the user and transmitting a signal for outputting an image of the first product in a specific area of the first avatar graphic image to a display device. A multimedia commerce service processing apparatus includes a receiving module configured to sense a signal, a communication module configured to transmit and receive data, a storage module configured to store login information of an account of a user and a controller configured to control operation of the multimedia commerce service processing apparatus. | 08-28-2014 |
Hyoung Suk Kong, Seoul KR
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20130013932 | SECURITY MANAGEMENT SYSTEM AND METHOD FOR LOCATION-BASED MOBILE DEVICE - A method and a system of managing information security for a mobile device in a restricted area based on location information regarding the mobile device are provided. The method includes receiving, by the mobile device, a request for the execution of an application program in a restricted area from a server managing the restricted area, executing, by the mobile device, the application program requested for execution when the program was set to be executable according to a security policy set to the restricted area, encrypting, by the mobile device, a file, created according to the execution of the application program, based on location information regarding the mobile device, and storing the encrypted file. | 01-10-2013 |
Hyungho Kong, Seoul KR
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20130195050 | CASCADED BASE STATION APPARATUS AND OPERATION METHOD THEREOF - A method and an apparatus are provided for operating a cascaded base station. Downlink data is received from a plurality of sub-base stations, each of the plurality of sub-base stations having at least one sector, and each of the at least one sector using at least one Frequency Allocation (FA). Data is extracted per FA from the downlink data. The data per sector is rearranged and re-mapped. The data per sector is transmitted to corresponding Remote Radio Units (RRUs). | 08-01-2013 |
Inwook Kong, Seoul KR
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20110289131 | MACHINE DIVISION - Techniques are generally described that include methods, devices, systems and/or apparatus for dividing a numerator by a denominator. Some example methods may include selecting a first numerical factor stored in an electronic storage media. The first numerical factor may be multiplied by a numerator at least in part using a first logic circuit configured to perform multiplication. The first numerical factor may also be multiplied by a denominator. A second numerical factor may be calculated based, at least in part, on an approximation of a square of the difference between unity and the product of the first numerical factor and the denominator. The second numerical factor may be multiplied by the product of the numerator and the first numerical factor at least in part using the first logic circuit, to generate an approximation of a quotient of the numerator and the denominator. | 11-24-2011 |
20120030449 | DATA TAG CONTROL FOR QUANTUM-DOT CELLULAR AUTOMATA - The present disclosure relates to methods and systems for data tag control for quantum dot cellular automata (QCA). An example method includes receiving data, associating a data tag with the data, communicating the data tag along a first wire-like element to a local tag decoder, reading instructions from the data tag using the local tag decoder, communicating the instructions to a processing element, communicating the data along a second wire-like element to the processing element, and processing the data with the processing element according to the instructions. A length of the first wire-like elements and a length of the second wire-like element are approximately the same such that communication of the instructions and the data to the processing element are synchronized. | 02-02-2012 |
20130200921 | DATA TAG CONTROL FOR QUANTUM-DOT CELLULAR AUTOMATA - The present disclosure relates to methods and systems for data tag control for quantum dot cellular automata (QCA). An example method includes receiving data, associating a data tag with the data, communicating the data tag along a first wire-like element to a local tag decoder, reading instructions from the data tag using the local tag decoder, communicating the instructions to a processing element, communicating the data along a second wire-like element to the processing element, and processing the data with the processing element according to the instructions. A length of the first wire-like elements and a length of the second wire-like element are approximately the same such that communication of the instructions and the data to the processing element are synchronized. | 08-08-2013 |
In Wook Kong, Seoul KR
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20120290813 | MEMORY SYSTEM AND OPERATING METHOD THEREOF - A memory system includes a memory including a page table, and an input/output memory management unit (I/O MMU) connected to the memory, and configured to receive a virtual address from an I/O Device and to search within the I/O MMU for a plurality of entries matching the virtual address. If no entries matching the virtual address are found within the I/O MMU as a result of searching for the entries, the I/O MMU accesses the memory, searches the page table for the entries matching the virtual address, and stores the entries within the I/O MMU. | 11-15-2012 |
In-Yeong Kong, Seoul KR
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20090296038 | Liquid crystal display device and method of manufacturing the same - A gate-in-panel type liquid crystal display device includes first and second substrates spaced apart from and facing each other, the first and second substrates including a display area and a non-display area; gate lines, data lines, thin film transistors and pixel electrodes in the display area on the first substrate, the gate lines and the data lines crossing each other to define pixel regions, the thin film transistors connected to the gate lines and the data lines, the pixel electrodes connected to the thin film transistors; gate pads and data pads in the non-display area on the first substrate, the gate pads and the data pads receiving direct current (DC) signals and alternating current (AC) signals; gate link lines connected to the gate pads and including first gate link lines and second gate link lines, the first gate link lines transmitting the DC signals and disposed to be adjacent to and parallel to each other, the second gate link lines transmitting the AC signals and disposed to be adjacent to and parallel to each other; connection lines connected to the gate link lines; gate circuit blocks connected to the connection lines, the gate circuit blocks generating gate signals using the DC signals and the AC signals and providing the gate signals to the gate lines; and a seal pattern between the first and second substrates and overlapping the gate link lines. | 12-03-2009 |
Jae Kyung Kong, Seoul KR
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20100297487 | HEATING DEVICE FOR A BATTERY AND BATTERY ASSEMBLY HAVING THE SAME - Disclosed are a heat-generating device for a battery and a battery assembly enabling a battery to stably produce electricity even under low-temperature conditions. The heat-generating device for a battery includes a heating element positioned on one side of the battery and generates heat through a reaction with the air. The heating element comprises a main body generating heat through the reaction with the air, and a supporting body wrapping the main body to adhere to the battery. Accordingly, the internal temperature of the battery can be maintained within possible activation temperature ranges to allow the battery to produce electricity, thereby making the battery performance sustainable under low-temperature conditions. | 11-25-2010 |
20100330436 | ZINC AIR CELL ADAPTABLE TO CELLULAR PHONE AND METHOD FOR MANUFACTURING THE SAME - The present invention relates to a method of fabricating a zinc-air cell and a zinc-air cell fabricated using the same. The zinc-air cell includes a cup adapted to function as a sealant of the cell, a film adapted to function as an anode of the cell and bonded on the cup, wherein the film has a first surface with a hydrophobic property and a second surface with ion permeability, and the second surface comes in contact with the cup, and a zinc gel adapted to function as a cathode of the cell and filled between the cup and the sealant. The method of fabricating a zinc-air cell includes preparing a cup having a central portion of a downward depressed shape and functioning as a sealant of the cell, bonding a film adapted to function as an anode of the cell on the cup, and filling a zinc gel, which functions as a cathode of the cell, in a space between the cup and the sealant. | 12-30-2010 |
20110045379 | INORGANIC CONDUCTIVE MEMBRANE, FUEL CELL CONTAINING THE SAME, AND METHOD FOR MANUFACTURING THEREOF - The present invention relates to an inorganic ion conductive membrane, which is capable of obtaining a fuel cell with a stable operation in all temperature, high performance, and no leakage of fuels by manufacturing the inorganic ion conductive membrane, composed of an inorganic membrane, using an anodic oxidization reaction and applying the manufactured inorganic ion conductive membrane to the fuel cell, a fuel cell including the inorganic ion conductive membrane, and a method of manufacturing the inorganic ion conductive membrane and the fuel cell. The method of manufacturing the inorganic ion conductive membrane includes the steps of (a) disposing a conductive wire, made of the same materials as a metal tube, within the metal tube, supplying an anode current to the conductive wire, and supplying a cathode current to the metal tube and (b) applying an electrolyte to the metal tube and the conductive wire, thereby forming an inorganic membrane comprising a plurality of pores in at least some of an inside wall and outside wall of the metal tube to which the cathode current has been supplied. | 02-24-2011 |
20110124487 | FORMATION VENTILATION GAS PURIFICATION COATING STRUCTURE USING INORGANIC MEMBRANE, AND METHOD FOR MANUFACTURING THEREOF - A structure of a carrier used for exhaust gas purification using an inorganic membrane and a method of producing thereof, in which an inorganic membrane made with an alumina film is produced using anode oxidation and the inorganic membrane is applied to a carrier used for exhaust gas purification, whereby the carrier works in stability at all temperatures and shows a high performance when exhaust gas generated from an engine, such as hydrocarbon, carbon monoxide, nitrogen oxide, and so on, passes through a plurality of shells formed with inorganic membranes. For this, provided is a method of producing a carrier used for exhaust gas purification using an inorganic membrane, including the steps of: (a) applying anode current to each of carrier modules, and loading at least one carrier module in a water tank, in which an electrolyte is circulated and to which cathode current is applied; and (b) forming a porous inorganic membrane on the outer skin of the carrier module. | 05-26-2011 |
20120200253 | METAL AIR CELL CHARGING APPARATUS, METAL-AIR CELL ASSEMBLY, AND METAL-AIR CELL CHARGING SYSTEM COMPRISING THE SAME - A metal-air cell recharge apparatus, a metal-air cell assembly and a metal-air cell recharge system including the same are provided. The metal-air cell recharge apparatus for recharging a metal-air cell assembly including a secondary metal-air cell containing anode gel and a case accommodating the secondary metal-air cell therein, the apparatus includes a recharge unit for generating supply power using an external power source, and supplying the metal-air cell assembly with the supply power; and a humidified-air supply unit for generating humidified air containing a certain amount of moisture and supplying the humidified air inside the case through a humidified-air supply hole connected to the metal-air cell assembly. | 08-09-2012 |
20130004376 | AIR-PURIFYING MODULE - An air-purifying module in which a heater heats a filter unit to purify air, wherein the filter unit includes an inorganic coating having air pores, and a catalyst layer formed by impregnating a portion or the entirety of the inorganic coating with a catalyst mother liquid. An air-purifying module may include an air-permeable filter unit; and a heater. An inorganic coating having a plurality of air pores is formed on the surface of the filter unit, and the filter unit has a catalyst layer formed by impregnating a portion or the entirety of the inorganic coating with a catalyst mother liquid, wherein the filter unit enables air to initiate a catalytic reaction with the catalyst layer under a predetermined temperature condition such that the air can be purified. The heater heats the filter unit such that the filter unit is maintained at said predetermined temperature condition. | 01-03-2013 |
20130309584 | AIR-METAL SECONDARY BATTERY UNIT AND AIR-METAL SECONDARY BATTERY MODULE INCLUDING SAME - An air-metal secondary battery module includes one or more metal-air secondary battery units, each of which has a water intake part for taking an aqueous solution therein and a gas outlet port for discharging gas generated during charging; an aqueous solution storage unit which stores the aqueous solution; an aqueous solution supply unit which connects the one or more water intake parts to the aqueous solution storage unit; and a gas discharge unit which is connected to the one or more gas outlet ports to discharge the gas discharged from the gas outlet ports to the outside. | 11-21-2013 |
Jaephil Kong, Seoul KR
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20120254705 | ERROR CORRECTION DECODER AND ERROR CORRECTION METHOD THEREOF - An error correction code (ECC) decoder processing data read from a storage media includes a plurality of processing elements for detecting an error in at least one of a plurality of channel data, wherein the plurality of channel data is received via a plurality of channels, and wherein the plurality of processing elements are driven independently from the plurality of channels | 10-04-2012 |
20120284589 | MEMORY SYSTEM AND ERROR CORRECTION METHOD - Disclosed is an error correcting method which includes detecting an error of meta data having a seed used to randomize user data; correcting the error of the meta data when the error is detected from the meta data; receiving the user data based upon seed confirmation information associated with an error existence of the seed or an error correction result of the seed; detecting an error of the user data; and correcting the error of the user data when the error is detected from the user data. | 11-08-2012 |
20120290896 | MEMORY CONTROLLER AND OPERATING METHOD OF MEMORY CONTROLLER - A method of operating a memory controller to control a memory device includes reading a read vector from the memory device and correcting one or more errors in the read vector, where a power consumed at the correcting is varied according to the number of errors in the read vector. | 11-15-2012 |
20120290901 | MEMORY CONTROLLER AND OPERATING METHOD OF MEMORY CONTROLLER - A controller to control a memory system including a memory device. The controlling the memory system may include calculating an error location polynomial in a received read vector with a key equation solving unit of the memory system to read data from the memory device, estimating the number of errors in the received read vector with a control unit of the memory system according to at least one of the calculated error location polynomial and information on the error location polynomial, searching error locations of the received read vector according to the calculated error location polynomial with a chien search unit of the memory system with the control unit. A cycle-per power consumption of the chien search unit may be adjusted with the control unit. A maximum correction time may be adjusted according to the number of errors of the read vector. | 11-15-2012 |
20140181589 | MEMORY CONTROLLER AND OPERATING METHOD OF MEMORY CONTROLLER - A method of operating a memory controller to control a memory device includes reading a read vector from the memory device and correcting one or more errors in the read vector, where a power consumed at the correcting is varied according to the number of errors in the read vector. | 06-26-2014 |
20140189218 | METHOD OF PROGRAMMING DATA INTO NONVOLATILE MEMORY AND METHOD OF READING DATA FROM NONVOLATILE MEMORY - Disclosed is a method of programming data into a nonvolatile memory that includes a plurality of memory cells connected with a word line, each memory cell storing first to mth bits of a plurality of bits, the plurality of bits forming first to mth pages. The method includes generating first to mth metadata based on first to mth page data received; rearranging the first to mth metadata to generate first to mth rearranged metadata; and programming the first to mth rearranged metadata and the first to mth page data into the first to mth pages, respectively. | 07-03-2014 |
20140223228 | MEMORY SYSTEM AND ERROR CORRECTION METHOD - Disclosed is an error correcting method which includes detecting an error of meta data having a seed used to randomize user data; correcting the error of the meta data when the error is detected from the meta data; receiving the user data based upon seed confirmation information associated with an error existence of the seed or an error correction result of the seed; detecting an error of the user data; and correcting the error of the user data when the error is detected from the user data. | 08-07-2014 |
Jae Phil Kong, Seoul KR
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20120072809 | DECODER, METHOD OF OPERATING THE SAME, AND APPARATUSES INCLUDING THE SAME - A decoder, a method of decoding and systems implementing the same are disclosed. In one example, the method includes calculating syndrome values from input codewords, generating an error location polynomial about the codewords using the syndrome values, determining an error count in the codewords using the error location polynomial, and adjusting power consumption of a circuit in response to the determined error count in the codewords. In one example, a frequency of a clock signal to be provided to a search circuit may be determined based on the error count, and the clock signal may be provided having the determined frequency to a search circuit, such as a Chien search circuit. | 03-22-2012 |
20120173951 | ERROR CORRECTION CODE BLOCK HAVING DUAL-SYNDROME GENERATOR, METHOD THEREOF, AND SYSTEM HAVING SAME - An error correction code block including dual-syndrome generators, which may process a plurality of successive code word without latency, is configured to calculate syndrome values of a corresponding even numbered codeword among the plurality of code words by using one of the dual-syndrome generators, and is configured to calculate syndrome values of a corresponding odd numbered codeword among the plurality of code words by using the other of the dual-syndrome generators. | 07-05-2012 |
20130268803 | METHOD FOR OPERATING MEMORY CONTROLLER AND DEVICES HAVING THE SAME - A memory controller and an operating method of the memory controller are provided. The operating method includes: performing error correction on data, including a plurality of chunks, in a unit of a chunk; determining if a coefficient of each term of which a degree is equal to or greater than a degree of a reference-degree term, in an error location polynomial for a last chunk among the plurality of chunks, is all zero; and controlling an output time of an error-corrected first chunk based on a result of the determining. | 10-10-2013 |
Jae Sop Kong, Seoul KR
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20120310621 | PROCESSOR, DATA PROCESSING METHOD THEREOF, AND MEMORY SYSTEM INCLUDING THE PROCESSOR - A processor includes an emulator configured to receive an access command from a second memory controller, and a first memory controller configured to control an operation of a memory. The emulator is configured to determine whether the first memory controller is available to perform an operation corresponding to the access command, and transmit a wait signal to the second memory controller upon determining that the first memory controller is not available to perform the operation. | 12-06-2012 |
Jae Yang Kong, Seoul KR
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20100063286 | PIPERAZINYL-PROPYL-PYRAZOLE DERIVATIVES AS DOPAMINE D4 RECEPTOR ANTAGONISTS, AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME - The present invention relates to a novel piperazinyl-propyl-pyrazole derivative, a method of its preparation and a pharmaceutically acceptable composition comprising the same. The novel piperazinyl-propyl-pyrazole derivative of the present invention has superior selective affinity for dopamine D4 receptor, can effectively inhibit psychotic behavior (cage climbing) induced by apomorphine, and has relatively low adverse effects in mouse rotarod test. Therefore, it can be developed as a therapeutic agent for the treatment and prevention of central nervous system (CNS) disorders, in particular, schizophrenia, attention deficit hyperactivity disorder, depression, stress diseases, panic disorder, phobia, obsessive-compulsive disorder, posttraumatic stress disorder, cognitive disorder, Alzheimer's disease, Parkinson's disease, anxiety, paraphrenia, mania, seizure disorder, personality disorder, migraine, drug addiction, alcohol addiction, obesity, eating disorder, and sleeping disorder. | 03-11-2010 |
20100145043 | 2,4-Disubstituted-5-Aminocarbonyl-1,3-Thiazole Derivatives For Therapeutic Agent Of Antiinflammatory Disease, Method Thereof For Preparation, Therapeutic Agent For Antiinflammatory Disease Induced By SPC Activity Containing The Same - Disclosed herein are 2,4-disubstituted-5-aminocarbonyl-1,3-thiazole derivatives, a preparation method thereof, and a therapeutic agent for treating inflammatory diseases induced by SPC, which contains the derivative as an active ingredient. The anti-inflammatory effect of the 2,4-disubstituted-5-aminocarbonyl-1,3-thiazole derivatives was analyzed through a test employing human dermal cells and an animal test using mice and, as a result, it was found that the derivatives showed excellent inhibitory activity on SPC receptor compared to thiazole derivatives known in the prior art. Thus, the 2,4-disubstituted-5-aminocarbonyl-1,3-thiazole derivatives or pharmaceutically acceptable salts thereof are useful as active ingredients in therapeutic agents for treating inflammatory diseases, such as inflammation, pruritus and skin infection, which appear in atopic dermatitis and other diseases induced by SPC activity. | 06-10-2010 |
20110118229 | 2-ARYLMETHYLAZETIDINE-CARBAPENEM-3-CARBOXYLIC ACID ESTER DERIVATIVE OR ITS SALT, PROCESS FOR THE PREPARATION THEREOF AND PHARMACEUTICAL COMPOSITION COMPRISING THE SAME - The present invention provides a 2-arylmethylazetidine-carbapenem-3-carboxylic acid ester derivative or its pharmaceutically acceptable salt, a process for the preparation thereof, and a pharmaceutical composition comprising the same. The 2-arylmethylazetidine-carbapenem-3-carboxylic acid ester derivatives or their pharmaceutically acceptable salts show high oral absorption rate, and thus can be orally administered. The active metabolites thereof have a broad spectrum of antibacterial activities against Gram-positive and Gram-negative bacteria and excellent antibacterial activities against methicillin-resistant | 05-19-2011 |
20120209001 | PIPERAZINYL-PROPYL-PYRAZOLE DERIVATIVES AS DOPAMINE D4 RECEPTOR ANTAGONISTS, AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME - The present invention relates to a novel piperazinyl-propyl-pyrazole derivative, a method of its preparation and a pharmaceutically acceptable composition comprising the same. The novel piperazinyl-propyl-pyrazole derivative of the present invention has superior selective affinity for dopamine D | 08-16-2012 |
Jae Young Kong, Seoul KR
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20110009098 | METHOD OF CALLING A VEHICLE AND MOBILE TERMINAL FOR THE SAME - A method of calling a vehicle and a mobile terminal for the same are discussed. According to an embodiment, the method includes: requesting vehicle information on each of at least one vehicle, which is located within a predetermined distance from a position of a mobile terminal and is available, from a vehicle calling server; receiving the requested vehicle information from the vehicle calling server; displaying, on a screen of the mobile terminal, a map on which a position of the mobile terminal and the vehicle information are indicated; when certain vehicle information is selected from the displayed map, generating by the mobile terminal a vehicle request for requesting a dispatch of a vehicle corresponding to the selected vehicle information; and transmitting by the mobile terminal the vehicle request to the vehicle calling server. | 01-13-2011 |
Ja Yoon Kong, Seoul KR
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20140148140 | POLICY-BASED MOBILE DEVICE MANAGEMENT SYSTEM (MDMS) BASED ON ACCESS HISTORY INFORMATION - Embodiments of the invention described herein provide approaches relating generally to location position management of mobile devices. Specifically, a policy-based mobile device management system (MDMS) is provided for determining a location of a mobile device based on the user's access history information and controlling the mobile device based on the location. | 05-29-2014 |
20140148194 | LOCATION POSITION MOBILE DEVICE MANAGEMENT SYSTEM - Embodiments described herein provide approaches relating generally to location position management of mobile devices. Specifically, a mobile device management system is provided for determining a location of a mobile device using wireless communications equipment and controlling the mobile device based on the location. | 05-29-2014 |
20140157353 | MOBILE DEVICE SECURITY MANAGEMENT SYSTEM - A method for managing the security of a client device in a mobile device management system (MDMS) comprises receiving a security policy at a client device, applying the security policy on the client device, determining an occurrence of a security policy event, determining a violation based on the occurrence of the security policy event and applying different security controls based on predefined elapsed times on the client device. | 06-05-2014 |
20150042449 | METHOD OF CONTROLLING MOBILE TERMINAL BASED ON LOCATION INFORMATION AND APPLYING SECURITY POLICY BASED ON PRIORITY RULES, AND SYSTEM THEREOF - A method for controlling a mobile terminal that includes receiving, at the mobile terminal, a security level of a defined location. The security level is set based on at least one of gate access information indicating a user of the mobile terminal is entering or exiting a gate, global positioning system (GPS) information of the mobile terminal, or an identifier (ID) of a wireless network apparatus scanned by the mobile terminal. The method further includes obtaining location information of the mobile terminal from a source that is determined according to the security level, identifying location of the mobile terminal based on the obtained location information, and applying a security policy to the mobile terminal based on the security level when the identified location corresponds to the defined location. | 02-12-2015 |
Jiun Kong, Seoul KR
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20120153337 | LIGHT EMITTING DEVICE PACKAGE AND LIGHTING SYSTEM - The light emitting device package includes a body provided with a cavity, a first lead frame mounted on the body, a second lead frame mounted on the body and separated from the first lead frame, and a light emitting device mounted in the cavity and disposed between the first lead frame and the second lead frame, the light emitting device is formed by sequentially stacking a first conductivity-type semiconductor layer, an active layer and a second conductivity-type semiconductor layer, the sequentially stacking direction of the first conductivity-type semiconductor layer, the active layer and the second conductivity-type semiconductor layer is parallel with the bottom surface of the cavity, the first lead frame includes a first connection part electrically connected to the first conductivity-type semiconductor layer, and the second lead frame includes a second connection part electrically connected to the second conductivity-type semiconductor layer. | 06-21-2012 |
20130039078 | LIGHT EMITTING DEVICE ARRAY AND LIGHT SYSTEM - Embodiments are about light emitting devices array. The light emitting device array according to embodiments may include a printed circuit board including a base layer, a first protection layer which is in contact with at least one surface of the base layer, an insulating layer disposed on the base layer, and a conduction layer disposed on the insulating layer and a light emitting device package mounted on the conduction layer, wherein the base layer includes iron (Fe). | 02-14-2013 |
20140247610 | LIGHT EMITTING DEVICE ARRAY AND LIGHT SYSTEM - A light system including a printed circuit board including a base layer, a first protection layer which is in contact with at least one surface of the base layer, an insulating layer disposed on the base layer, and a conduction layer disposed on the insulating layer, and a light emitting device package mounted on the conduction layer. Further, the base layer includes iron(Fe). | 09-04-2014 |
Ji-Young Kong, Seoul KR
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20110069691 | METHOD OF TRANSMITTING AND RECEIVING DATA IN NETWORK ENVIRONMENT WITH WIRED AND WIRELESS NETWORKS BRIDGED USING RELAY PORTAL - A method of transmitting and receiving data in a network environment with a wired network and a wireless network bridged using a relay portal is provided. The method includes choosing one of a plurality of portals sharing a wired network and a wireless network as a relay portal, and transmitting a data packet to the wired network by setting an identifier of the relay portal as a prioritized receiver of the data packet. | 03-24-2011 |
Joon Ho Kong, Seoul KR
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20100208541 | CACHE MEMORY - Disclosed is a cache memory, and more particularly to a cache memory, in which a word-line voltage control logic unit and a word-line driver are added as a logic circuit between a row decoder and a word line, so that a reinforcement voltage signal having a higher level than a basic voltage signal can be applied when accessing the word line corresponding to an access time failure, thereby decreasing an access time delay in the word line in order to minimize an access failure to the cache memory due to process variation. The cache memory including: a row decoder which decodes and outputs an input address signal; a plurality of word-line voltage control logic units which output a basic voltage signal or a reinforcement voltage signal having a higher voltage level than the basic voltage signal according to whether or not word lines involve a cell having an access time failure; and word-line drivers which are one-to-one connected to output lines of the row decoder and supply the word lines with the basic voltage signal or the reinforcement voltage signal output from the word-line voltage control logic unit only if a signal output through the output line of the row decoder is an activation signal. | 08-19-2010 |
Jun-Hyok Kong, Seoul KR
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20080239783 | Semiconductor memory devices having strapping contacts - Semiconductor memory devices having strapping contacts with an increased pitch are provided. The semiconductor memory devices include cell regions and strapping regions between adjacent cell regions in a first direction on a semiconductor substrate. Active patterns extend in the first direction throughout the cell regions and strapping regions and are spaced apart from one another in a second direction intersecting the first direction. First interconnection lines extend in the first direction throughout the cell regions and the strapping regions and are spaced apart from one another in the second direction while overlapping with the active patterns. Second interconnection lines extend in the second direction to intersect the active patterns and the first interconnection lines in the cell regions. The second interconnection lines are spaced apart from one another in the first direction. Memory cells are positioned at intersection portions of the first and second interconnection lines in the cell regions. Strapping contacts are in the strapping regions and configured such that the active patterns contact with the first interconnection lines through the strapping contacts. | 10-02-2008 |
20080280390 | METHOD OF FABRICATING SEMICONDUCTOR MEMORY DEVICE HAVING SELF-ALIGNED ELECTRODE, RELATED DEVICE AND ELECTRONIC SYSTEM HAVING THE SAME - A method of fabricating a semiconductor memory device having a self-aligned electrode is provided. An interlayer insulating layer having a contact hole is formed on a substrate. A phase change pattern partially filling the contact hole is formed. A bit line which includes a bit extension self-aligned to the phase change pattern and crosses over the interlayer insulating layer is formed. The bit extension may extend in the contact hole on the phase change pattern. The bit extension contacts the phase change pattern. | 11-13-2008 |
20100015785 | Method for reducing a reset current for resetting a portion of a phase change material in a memory cell of a phase change memory device and the phase change memory device - According to one embodiment, at least a portion of the phase change material including a first crystalline phase is converted to one of a second crystalline phase and an amorphous phase. The second crystalline phase transitions to the amorphous phase more easily than the first crystalline phase. For example, the first crystalline phase may be a hexagonal closed packed structure, and the first crystalline phase may be a face centered cubic structure. | 01-21-2010 |
20100090213 | ONE-TIME PROGRAMMABLE DEVICES INCLUDING CHALCOGENIDE MATERIAL AND ELECTRONIC SYSTEMS INCLUDING THE SAME - A method of programming a one-time programmable device is provided. A switching device disposed in a substrate is turned on and a program current is applied to a fuse electrically connected to the switching device, thereby cutting the fuse. The fuse includes a first electrode electrically connected to the switching device, a second electrode spaced apart from the first electrode, and a chalcogenide pattern disposed between the first and second electrodes. Related one-time programmable devices, phase change memory devices and electronic systems are also disclosed. | 04-15-2010 |
20130187119 | Semiconductor Memory Devices Having Strapping Contacts - Semiconductor memory devices having strapping contacts are provided, the devices include cell regions and strapping regions between adjacent cell regions in a first direction. Active patterns, extending in the first direction throughout the cell regions and strapping regions, are spaced apart from one another in a second direction intersecting the first direction. First interconnection lines, extending in the first direction throughout the cell regions and strapping regions, are spaced apart from one another in the second direction while overlapping with the active patterns. Second interconnection lines, extending in the second direction, intersect the active patterns and first interconnection lines in the cell regions. The second interconnection lines are spaced apart from one another in the first direction. Memory cells are positioned at intersection portions of the first and second interconnection lines in the cell regions. The active patterns contact the first interconnection lines through strapping contacts in the strapping regions. | 07-25-2013 |
Jun-Jin Kong, Seoul KR
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20100091578 | Nonvolatile Memory Devices Having Built-in Memory Cell Recovery During Block Erase and Methods of Operating Same - Nonvolatile memory devices include support memory cell recovery during operations to erase blocks of nonvolatile (e.g., flash) memory cells. A nonvolatile memory system includes a flash memory device and a memory controller electrically coupled to the flash memory device. The memory controller is configured to control memory cell recovery operations within the flash memory device by issuing a first instruction(s) to the flash memory device that causes erased memory cells in the block of memory to become at least partially programmed memory cells and then issuing a second instruction(s) to the flash memory device that causes the at least partially programmed memory cells become fully erased. | 04-15-2010 |
Kichoon Kong, Seoul KR
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20130304457 | METHOD AND SYSTEM FOR OPERATING COMMUNICATION SERVICE - An operation method capable of adaptively operating at least one of a Speech To Text (STT) service and a Text To Speech (TTS) service according to setting or user operation and a system thereof are provided. The method includes requesting a specific type of a communication service connection to a reception side terminal by a transmission side terminal, and performing an operation of at least one of a speech to text service providing speech recognition based text and a text to speech service converting the text into speech data between the reception side terminal and the transmission side terminal, and includes one of recognizing speech data provided from the transmission side terminal and converting the speech data into a text based on a first speech process supporting device connected to the transmission side terminal. | 11-14-2013 |
Kwangsik Kong, Seoul KR
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20100311446 | METHOD FOR TRANSMITTING DATA RELATED TO BROADCASTING CONTENTS, AND MOBILE TERMINAL USING THE SAME - A method for transmitting a data related to broadcasting contents and a mobile terminal using the same are disclosed, wherein the method includes displaying the broadcasting contents on a display unit by receiving and executing the broadcasting contents through an external server; obtaining access information of the broadcasting contents; generating the text message including the access information; and transmitting said text message to the other terminal. | 12-09-2010 |
20110075635 | MOBILE TERMINAL AND METHOD OF MANAGING AND PERFORMING DATA COMMUNICATION USING THE SAME - A mobile terminal and a method of managing and performing data communication using the same are provided. The mobile terminal effectively performs data communication over heterogeneous networks at a low cost and effectively manages communication modules connected to the heterogeneous network, and the method performs and manages data communication using the mobile terminal. | 03-31-2011 |
Kyoung Jin Kong, Seoul KR
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20110187743 | TERMINAL AND METHOD FOR PROVIDING AUGMENTED REALITY - A first terminal shares a digital marker edited in a digital marker editing mode and an object corresponding to the edited digital marker with a second terminal using a wireless communication technology. If a digital marker is displayed on an image display unit of the first terminal, the second terminal photographs the digital marker using a camera, and synthesizes an object corresponding to the photographed digital marker with a real-time video image obtained through the camera to display a merged image as augmented reality. Then, the second terminal receives input information for changing the digital marker from a user, and transmits the received input information to the first terminal. The first terminal changes a digital marker using the input information received from the second terminal. The second terminal photographs the changed digital marker, and displays an object corresponding to the changed digital marker. | 08-04-2011 |
20110320969 | APPARATUS FOR PROCESSING AN INTERACTIVE THREE-DIMENSIONAL OBJECT - Provided is a three-dimensional (3D) object processing apparatus. The apparatus is capable of interacting with a user and utilizes a stereoscopic effect of a 3D user interface (UI) as information. The apparatus includes a combination of various units, including but not limited to, a display panel, a sensing unit and control unit to effectuate interaction between a user and a 3D object sourced from the apparatus. | 12-29-2011 |
20130219341 | APPARATUS AND METHOD FOR CREATING A SHORTCUT MENU - A method for generating a combined function includes selecting a first application including a first function, determining whether a second application includes a second function compatible to be combined with the first function, and combining the first function and the second function to generate the combined function. A terminal includes a user interface to receive a selection of a first application including a first function, an information acquiring unit to determine whether a second application includes a second function compatible to be combined with the first function, and a shortcut menu creating apparatus to combine the first function and the second function to generate a combined function. | 08-22-2013 |
Kyoung-Pil Kong, Seoul KR
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20100274799 | METHOD FOR PERMITTING AND BLOCKING USE OF INTERNET BY DETECTING PLURAL TERMINALS ON NETWORK - The present invention is related to a technology for grasping the number of a plurality of terminals of a client using a Cookie in a private network in which plural terminals are shared by redirecting a session which is to be connected to a Web by analyzing a TCP/IP packet, detecting the accurate number of a plurality of terminals of a client using an Internet, and making the accurate number as a DB, and selectively permitting or blocking a connection to Internet according to TCP/IP by using the Cookie pool information of a DB type and JOB when the users configuring and using a private network connect to the Internet at the same time. | 10-28-2010 |
20110179486 | METHOD FOR NEUTRALIZING THE ARP SPOOFING ATTACK BY USING COUNTERFEIT MAC ADDRESSES - The present invention is related to a method for neutralizing a malicious ARP spoofing attack generated in a local network and in particular, the present invention provides a method for neutralizing an ARP spoofing attack comprising a step for detecting an ARP spoofing attack based on an ARP request packet generated for an ARP spoofing attack; a step for generating a plurality of counterfeit MAC addresses and dynamically changing MAC addresses of network devices or servers which are to be protected whenever an ARP spoofing attack is generated; and a step for neutralizing an ARP spoofing attack by using a counterfeit MAC address which is capable of neutralizing an ARP spoofing attack adequately. | 07-21-2011 |
20110185060 | METHOD FOR ALLOWING AND BLOCKING A USER PC WHICH CAN USE INTERNET AT THE SAME TIME IN A PRIVATE NETWORK THEROF A METHOD FOR ANALYZING AND DETECTING A JUDGEMENT ABOUT WHETHER NAT(NETWORK ADDRESS TRANSLATION) CAN BE USED OR NOT USING A TRAFFIC DATA, AND THE NUMBER OF TERMINALS SHARING NAT - The present invention provides a method consisting of a step for analyzing a traffic receiving mirroring, a step for judging whether NAT (Network Address Translation) use of a client configuring and using a private network as well as a provided authorized IP (an Internet IP) is allowed or not, for analyzing and detecting the number of sharing terminals, a step for creating a database using data, and a step for formulating a policy by using information in database, so that when the users of a private network connect to Internet at the same time, permission or blocking of Internet use can be executed selectively. | 07-28-2011 |
Kyung-Eun Kong, Seoul KR
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20150106061 | MONITORING DEVICE USING AUTOMATION NETWORK - The disclosure is related to monitoring a legacy device using at least one smart device. A gateway of an automation system may monitor an operation status of a target legacy device located in a service area of an automation system using at least one of smart devices participating in the automation system. In order to monitor, a monitoring request may be received for monitoring the target legacy device from user equipment associated with a user. At least one of monitoring smart devices may be controlled for monitoring the target legacy device. Monitoring results may be received from the at least one of monitoring smart devices. The received monitoring results may be provided to the user through the user equipment using at least one of outputting monitoring smart devices. | 04-16-2015 |
Kyung Ii Kong, Seoul KR
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20120002416 | LIGHTING DEVICE - A lighting device includes a light source unit having a substrate and a light emitting diode disposed on the substrate, a heat sink having an inner surface on which the light source unit is disposed and at least one opening, and a top plate being disposed on the heat sink and having a reflective surface which reflects light from the light source unit in a particular direction. | 01-05-2012 |
Kyung Il Kong, Seoul KR
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20100327768 | LIGHTING DEVICE - A lighting device including a reflector including a reflecting surface, and a light source unit disposed under the reflector and configured to emit light towards the reflector. Further, the light source unit includes a main body disposed longitudinally along the reflector and having first and second outside surfaces that are inclined towards the reflecting surface, and a plurality of first light emitting diodes disposed on the first outside surface and a plurality of second light emitting diodes disposed on the second outside surface and configured to emit the light towards the reflector. | 12-30-2010 |
20110043132 | Lighting device - A lighting device including a housing, a coupling member being coupled to an inner upper surface of the housing, having an insertion groove formed in the middle part thereof in a direction of the inner upper surface of the housing, and having a first connection terminal provided in the middle of the insertion groove, at least one reflector coupled between an inner wall surface of the housing and an outer wall surface of the coupling member; and a light source unit having an upper part thereof attachable to and removable from the coupling member by using the insertion groove, having a second connection terminal provided in the upper part thereof, the second connection terminal being electrically connected to the first connection terminal when connected to the coupling member, and having a lower part thereof emitting light toward the reflector. | 02-24-2011 |
20110044023 | Lighting device - A lighting device includes a housing, at least one reflector disposed inside the housing; and a light source unit being disposed inside the housing and emitting light toward the reflector, wherein the light source unit includes a light emitting groove formed therein, the light emitting groove including a basal surface sloped toward the reflector, and wherein a plurality of light emitting devices are disposed sloping along the basal surface in the light emitting groove, and wherein the light emitting groove includes a projection part formed from the basal surface, the projection part blocking the light emitted directly from a plurality of the light emitting devices to the outside of the housing. | 02-24-2011 |
20110044024 | Lighting device - A lighting device includes: a housing, a coupling member, at least one reflector, and a light source unit, wherein the light source unit includes: a first body having a first coupling unit, a first sloping surface, and a first hinge protruding, a second body having a second coupling unit, a second sloping surface, and a second hinge protruding, a middle body having a second insertion groove and having a second connection terminal, the second connection terminal electrically connected to the first connection terminal, when the light source unit is coupled to the coupling member, and a main light emitting diode module disposed on the first sloping surface and the second sloping surface respectively. | 02-24-2011 |
20110157890 | Lighting Device - Disclosed is a lighting device. The lighting device includes a housing, a coupling member being disposed on a bottom surface of the housing and including an insertion groove having an opening in direction to an inner portion of the housing, at least one reflector attachable and removable between the housing and the coupling member, and a light source unit which is attachable to and removable from the insertion groove of the coupling member. | 06-30-2011 |
20110176306 | Lighting Device - Disclosed is a lighting device. The lighting device includes: a housing; a coupling member; at least one reflector; and a light source unit, including a second connection terminal being electrically connected to a first connection terminal, wherein the first connection terminal includes at least one pair of female blocks, wherein at least one pair of terminals are formed within each female block, wherein the pair of terminals in one female block is symmetric to the pair of terminals in the other female block, wherein the second connection terminal includes at least one pair of male blocks, and wherein at least one pair of sockets are formed respectively on the pair of the male blocks. | 07-21-2011 |
20110188246 | LIGHTING DEVICE - Disclosed is a lighting device. The lighting device includes: a housing; a coupling member being coupled to the housing and having an insertion groove; at least one reflector disposed within the housing and having a parabolic surface; and a power supply unit being disposed in a space formed between the reflector and the corner of the housing, and providing at least one of electric power and a driving signal to a light source unit coupled to the insertion groove, wherein at least one first groove is formed on the wall surface of the coupling member, wherein at least one second groove is formed on the wall surface of the housing, wherein a first side of the reflector is inserted and coupled to the second groove, and wherein a second side of the reflector is inserted and coupled to the first groove. | 08-04-2011 |
20110204764 | LAMP DEVICE - Disclosed is a lamp device. The lamp device includes: | 08-25-2011 |
20110205726 | LIGHTING APPARATUS - Disclosed is a lighting apparatus. The lighting apparatus includes: | 08-25-2011 |
20110205737 | LAMP DEVICE - Disclosed is a lamp device. The lamp device includes: | 08-25-2011 |
20110222279 | Lighting Device - Disclosed is a lighting device. The lighting device includes: a first body including a first surface; a second body including a second surface; a plurality of light emitting devices disposed on the first surface and the second surface; a coupler that is disposed at at least one of the ends of the first and the second bodies; and a limit switch connecting and is connecting electric power supplied to the plurality of the light emitting diodes in accordance with change of a distance between the first body and the second body. | 09-15-2011 |
20110222284 | STREET LAMP - Disclosed is a street lamp. The street lamp includes: | 09-15-2011 |
20110222292 | LIGHTING APPARATUS - Disclosed is a lighting apparatus. The lighting apparatus includes: | 09-15-2011 |
20110222307 | LAMP DEVICE - A lamp device is provided. The lamp device may include a substrate, a light emitting device provided on a first side of the substrate, a light guide having one end thereof optically connected to the light emitting device and a coupler binding the other end of the light guide, and a heat sink that is thermally connected to a second side of the substrate to radiate heat generated by the light emitting device. | 09-15-2011 |
20120039067 | LIGHTING DEVICE - Disclosed is a lighting device that comprises a first body having a first sloping surface toward a reflector; a second body having a second sloping surface toward the reflector; a middle body having an insertion groove formed respectively on both sides of the lower part of the middle body, and allowing the first body and the second body to be coupled to both sides of the middle body by inserting a first hinge and a second hinge into the insertion groove, respectively; and a main light emitting device module disposed on a first sloping surface and a second sloping surface respectively, wherein the first sloping surface and the second sloping surface face outward with respect to the middle body. | 02-16-2012 |
20120195039 | LAMP DEVICE - The lamp device may include: a plurality of light sources; a substrate including one side thereof on which a plurality of the light sources are disposed; a plurality of light guiders including both first ends coupled optically to a plurality of the light sources and second ends through which light is emitted; a frame including the second ends disposed thereon and controlling the direction of the light emitted from the second ends; and a body which is disposed on the substrate, a plurality of the light guiders and the frame. | 08-02-2012 |
20120212957 | LIGHTING APPARATUS - The lighting apparatus includes a body including a recess which is defined by an inner wall; a reflector which is disposed within the recess of the body and faces the inner wall of the body, and includes a reflective surface reflecting light to the outside of the recess of the body; and a light source which is disposed within the recess of the body and emits light toward the reflective surface of the reflector. | 08-23-2012 |
20120275151 | LIGHTING APPARATUS - The lighting apparatus comprises: a first and a second light sources comprising a plurality of a light emitting devices disposed on one side of a substrate respectively; a heat radiating body which radiates heat from the plurality of the light emitting devices, comprises a space for housing the first and the second light source, and comprises an opening allowing light emitted from the plurality of the light emitting devices of the first and the second light sources to be emitted; and, a reflector being disposed on the heat radiating body and comprising a reflective surface for reflecting the light emitted from the light emitting devices of the first and the second light sources to the opening of the heat radiating body, and wherein the reflective surface of the reflector comprises two surfaces, and wherein the ends of the two surfaces are in contact with each other at a predetermined angle. | 11-01-2012 |
20120275155 | STREET LAMP - The street lamp comprises: a heat radiating body comprising top surface, a bottom surface and a plurality of heat radiating fins being formed on the top surface; an LED module comprising a substrate disposed on the bottom surface of the heat radiating body and a plurality of LEDs disposed on one side of the substrate; and a heat radiating body cover disposed on the top surface of the heat radiating body, wherein the heat radiating body cover comprises a plurality of heat radiating openings corresponding to the plurality of the heat radiating fins, and wherein the heat radiating body cover is disposed at positions higher or lower than positions of peaks of the plurality of the heat radiating fins. | 11-01-2012 |
20130010470 | LIGHTING DEVICE - Disclosed is a lighting device including: a body; a light emitting module which is disposed on the body; an optical member which is disposed on the light emitting module and is installed to be movable up and down; and a reflector which is disposed between the body and the optical member and reflects light emitted from the light emitting module, wherein a shape of the reflector is changed according to the moving of the optical member, and wherein a light distribution angle and a light distribution range of light passing through the optical member are variable depending on the change of the shape of the reflector. | 01-10-2013 |
20130083510 | LIGHTING DEVICE - A lighting device may be provided that includes: a light emitting device; and an optical exciter which is disposed over the light emitting device and emits light excited by the light emitted from the light emitting device, wherein the optical exciter includes at least one of a yellow fluorescent material, a green fluorescent material and a red fluorescent material, wherein the optical exciter moves over the light emitting device, and wherein a color temperature of the light emitted from the optical exciter varies according to the movement of the optical exciter. | 04-04-2013 |
20140003028 | LIGHTING DEVICE | 01-02-2014 |
20150077992 | LIGHTING DEVICE - A lighting device comprises a housing including an upper surface and an inner wall surface; a coupling member coupled to the upper surface of the housing; a reflector disposed between the coupling member and the inner wall surface of the housing; a light source unit coupled to the coupling member and having a light emitting groove in which a light emitting device is disposed, wherein the reflector is disposed over the light emitting groove, wherein the light source unit comprises a projection part disposed around the light emitting groove, and wherein the projection part is provided a prescribed distance from the upper surface, the prescribed distance being greater than or equal to a distance of an end of the housing from the upper surface. | 03-19-2015 |
20150124446 | LIGHTING DEVICE - Disclosed is a lighting device comprising: a driving unit; a body which is disposed under the driving unit and includes one side including a first area and a second area surrounding the first area; a first light emitting module which receives electric power from the driving unit and is disposed in the first area of the body; a second light emitting module which receives electric power from the driving unit and is disposed in the second area of the body; a first reflector which is disposed on the one side of the body and surrounds the first light emitting module; and a second reflector which is disposed on the one side of the body and surrounds the second light emitting module; wherein the driving unit controls the first light emitting module and the second light emitting module independently of each other. | 05-07-2015 |
Seok-Young Kong, Seoul KR
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20110035191 | METHOD AND DEVICE FOR CALCULATING QUALITY-VALUE OF IN-BUILDING MOBILE COMMUNICATION SERVICE - A method of calculating a quality-value of a mobile communication service is disclosed. In one embodiment, the method includes i) loading an engineering design of the building into a memory of a computing device having a graphic user interface (GUI), ii) applying an engineering factor which influences a quality of the mobile communication service on the engineering design when a communication device, configured to provide the mobile communication service, is set up in the building; and iii) calculating, with a processor of the computing device, the quality-value of the mobile communication service based on the applied engineering factor. | 02-10-2011 |
20130044585 | INTEGRATED REPEATER FOR INTEGRATEDLY RELAYING VARIOUS TYPES OF COMMUNICATION SIGNALS, AND INTEGRATED RELAY SYSTEM - The present invention relates to an integrated repeater and an integrated relay system. The integrated repeater of the present invention receives a signal from a main repeater for relaying signals transmitted from upper devices, and comprises a demultiplexer configured to demultiplex the multiplexed signal of an Ethernet signal and a mobile communication signal received from the main repeater, and separate the signals into the mobile communication signal and the Ethernet signal; a first converter configured to convert the mobile communication signal separated from the demultiplexer into a radio frequency (RF) signal, and transmit the converted RF signal; a second converter configured to convert the Ethernet signal separated from the demultiplexer into a wireless LAN signal, and transmit the converted wireless LAN signal; and a switching unit configured to deliver a signal received from the main repeater to either the demultiplexer or the second converter, depending on whether a fault of the mobile communication signal is generated. | 02-21-2013 |
Seung-Hyun Kong, Seoul KR
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20120169535 | AFFECTING ELECTRONIC DEVICE POSITIONING FUNCTIONS BASED ON MEASURED COMMUNICATION NETWORK SIGNAL PARAMETERS - Techniques are provided which may be implemented in various methods and apparatuses to allow an electronic device to determine when it transitions between certain environments which may be perceived, for example, from observations associated with wireless signals transmitted by a wireless communication network. In response to an environment transition determination, the techniques further allow for one or more positioning functions to be operatively affected in some manner. | 07-05-2012 |
Seungpill Kong, Seoul KR
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20110238911 | METHOD OF CONTROLLING OPTICAL DISC DRIVE ARCHIVE SYSTEM - A method of controlling an ODD archive system comprising three or more ODDs is provided comprising storing information on a parity drive in a memory, and setting a parity drive in which parity data is to be recorded based on the information when data recording is requested in a RAID 3 or 4 manner. The information on the parity drive may include a cumulative value of number of times by which each ODD has been set as the parity drive up to now. Or the information on the parity drive may be managed for each of one or more magazine having optical discs the number of which is equal to or less than the number of ODDs included in the archive system. | 09-29-2011 |
Shin Jo Kong, Seoul KR
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20150177767 | ENERGY MANAGEMENT SYSTEM AND DATA SYNCHRONIZATION DEVICE - An energy management system is provided. The energy management system includes a single line diagram creation server creating single line diagram data and distributing created single line diagram data and single line diagram data information to any one of a workstation or a web server; a workstation obtaining the single line diagram data from the single line diagram creation server or a web server; and the web server performing communication between web servers in respective dispatching centers, and sharing and synchronizing the single line diagram data when the communication is performed. | 06-25-2015 |
20150178288 | METHOD OF PLAYING OPERATION RECORDS OF ENERGY MANAGEMENT SYSTEM - A method of playing an operation record of an energy management system (EMS) is provided. The method includes setting a play section; acquiring operation record data corresponding to a set play section; playing acquired operation record data; determining whether an additional event occurs during the playing of the operation record data; checking an execution file corresponding to the additional event when it is determined that the additional event occurs; and playing a checked execution file along with the operation record data. | 06-25-2015 |
Sung Min Kong, Seoul KR
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20110193890 | BACKLIGHT UNIT AND DISPLAY DEVICE - Disclosed are a backlight unit and a display device. The backlight unit includes alight emitting module including a plurality of light emitting devices; a controller for controlling an operation of the light emitting module; a light guide plate disposed at one side of the light emitting module; and an optical member disposed on or under the light guide plate. The light emitting module includes a first light emitting device and a second light emitting device. Light linearity of the first light emitting device is superior to light linearity of the second light emitting device, and a light orientation angle of the first light emitting device is smaller than a light orientation angle of the second light emitting device. The controller selectively drives the first and second light emitting devices. | 08-11-2011 |
20110215349 | LIGHT EMITTING DEVICE AND LIGHT UNIT HAVING THE SAME - A light emitting device includes a body having a recess; a barrier section protruding upward over a bottom surface of the recess and dividing the bottom surface of the recess into a plurality of regions; a plurality of light emitting diodes including a first diode disposed in a first region of the bottom surface of the recess and a second diode disposed in a second region of the bottom surface of the recess; a plurality of lead electrodes spaced apart from each other in the recess and selectively connected to the light emitting diodes; wires connecting the lead electrodes to the light emitting diodes; a resin layer in the recess; and at least one concave part in the barrier section. The concave part has a height lower than a top surface of the barrier section and higher than the bottom surface of the recess and the wires are provided in the concave part to connect the lead electrodes to the light emitting diodes disposed in opposition to each other. | 09-08-2011 |
20130087817 | LIGHT EMITTING DEVICE AND LIGHT UNIT HAVING THE SAME - A light emitting device includes a body having a first recess; a barrier section having a second recess and a third recess, protruding upward over a bottom surface of the first recess, and dividing the bottom surface of the first recess into a first region and a second region; a first light emitting diode disposed in the first region; a second light emitting diode disposed in the second region; a first lead electrode disposed in the first region; a second lead electrode disposed in the second region; a first wire electrically connecting the first lead electrode to the second light emitting diode through the second recess; and a second wire electrically connecting the second lead electrode to the first light emitting diode through the third recess. | 04-11-2013 |
Sungshin Kong, Seoul KR
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20080261667 | MOBILE TERMINAL HAVING AN IMPROVED INTERNAL ANTENNA - A mobile terminal is provided that includes a first area having a first conductive surface, a second area having a second conductive surface, the second area separated from the first area, and a feeding point formed between the first conductive surface and the second conductive surface to supply electrical signals to or from the first and the second conductive surfaces. The first and the second conductive surfaces together from an internal antenna | 10-23-2008 |
Sun Young Kong, Seoul KR
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20140377737 | METHOD FOR CULTURING ISLET CELLS AND METHOD FOR PREPARING CARRIER FOR ISLET CELL TRANSPLANTATION USING ATELOCOLLAGEN, AND ARTIFICIAL PANCREAS PREPARED USING SAME - The present invention provides a method of culturing pancreatic islet cells using a cationized atelocollagen prepared by ionization of high purity atelocollagen, a method of preparing a carrier for pancreatic islet cell transplantation using a cationized atelocollagen, and an artificial pancreas prepared using the same. According to the present invention, it is possible to increase the viability and/or glucose-dependent insulin secretion of pancreatic islet cells during culture of the cells by the use of a cationized atelocollagen or crosslinked atelocollagen scaffold obtained by ionization of high purity atelocollagen. In addition, it is possible to increase the viability and glucose-dependent insulin secretion of cultured and transplanted pancreatic islet cells by the use of a highly stable carrier for pancreatic islet cell transplantation that comprises cationized atelocollagen and alginate. | 12-25-2014 |
Yong Ho Kong, Seoul KR
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20090027084 | RAPID RESPONSE PUSH-UP PULL-DOWN BUFFER CIRCUIT - A rapid response push-up pull-down buffer circuit configuration is used as an output buffer of a semiconductor memory device. The buffer circuit includes a pre-driver outputting a driving signal in response to an input data. The buffer circuit also includes an output driver driving an output signal in response to the driving signal which also has a driving strength adjusted in response to a level of the output signal. Accordingly, the driving strength can be automatically controlled in response to a level of the output signal which also results in enhancing the response speed of the buffer circuit. | 01-29-2009 |
20090096500 | SKEW COMPENSATION CIRCUIT - The present invention describes a skew compensation circuit that can compensate for changes in signal skew in response to changes in external environments and processes. The skew compensation circuit includes a controller for outputting a control signal according to whether an external power supply is supplied and its operation mode. The skew compensation circuit also includes a signal output unit which selects either a normal path or a skew reduction path according to the control signal and outputs an input signal through the selected path. | 04-16-2009 |
Yoochul Kong, Seoul KR
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20120001345 | THREE DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME - Provided is a three dimensional semiconductor device. The device may include mold layers vertically and sequentially stacked, a conductive pattern between the stacked mold layers, a plugging pattern vertically penetrating the stacked mold layers, an intermediate pattern between the conductive pattern and the plugging pattern, and protective layer patterns between the mold layers and the plugging pattern, wherein the protective layer patterns are separated by the intermediate pattern. | 01-05-2012 |
20130109158 | Methods of Fabricating Semiconductor Devices Using Mask Shrinking | 05-02-2013 |
20130146961 | THREE DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME - Provided is a three dimensional semiconductor device. The device may include mold layers vertically and sequentially stacked, a conductive pattern between the stacked mold layers, a plugging pattern vertically penetrating the stacked mold layers, an intermediate pattern between the conductive pattern and the plugging pattern, and protective layer patterns between the mold layers and the plugging pattern, wherein the protective layer patterns are separated by the intermediate pattern. | 06-13-2013 |
Yoo-Chul Kong, Seoul KR
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20120083077 | THREE DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE AND METHOD OF FABRICATING THE SAME - Methods of forming vertical nonvolatile memory devices may include forming an electrically insulating layer, which includes a composite of a sacrificial layer sandwiched between first and second mold layers. An opening extends through the electrically insulating layer and exposes inner sidewalls of the first and second mold layers and the sacrificial layer. A sidewall of the opening may be lined with an electrically insulating protective layer and a first semiconductor layer may be formed on an inner sidewall of the electrically insulating protective layer within the opening. At least a portion of the sacrificial layer may then be selectively etched from between the first and second mold layers to thereby define a lateral recess therein, which exposes an outer sidewall of the electrically insulating protective layer. | 04-05-2012 |
20120187471 | METHODS OF MANUFACTURING A SEMICONDUCTOR DEVICE AND A SEMICONDUCTOR MEMORY DEVICE THEREBY - A method of manufacturing a semiconductor device comprises forming memory cells on a memory cell region, alternately forming a sacrificial layer and an insulating interlayer on a connection region for providing wirings configured to electrically connect the memory cells, forming an etching mask pattern including etching mask pattern elements on a top sacrificial layer, forming blocking sidewalls on either sidewalls of each of the etching mask pattern element, forming a first photoresist pattern selectively exposing a first blocking sidewall furthermost from the memory cell region and covering the other blocking sidewalls, etching the exposed top sacrificial layer and an insulating interlayer to expose a second sacrificial layer, forming a second photoresist pattern by laterally removing the first photoresist pattern to the extent that a second blocking sidewall is exposed, and etching the exposed top and second sacrificial layers and the insulating interlayers to form a staircase shaped side edge portion. | 07-26-2012 |
20120329224 | METHOD OF FORMING FINE PATTERN AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE - A method of forming a fine pattern and a method of manufacturing a semiconductor device. The method of forming a fine pattern includes: forming a hard mask layer on a to-be-etched layer; forming on the hard mask layer a first mask pattern including a plurality of elongated openings that are arranged at predetermined intervals in a first direction and a second direction different from the first direction and are offset from each other in adjacent columns in the second direction; forming on the hard mask layer a second mask pattern including at least two linear openings that each pass through the elongated openings in the adjacent columns and extend in the first direction; forming a hard mask pattern by etching the hard mask layer by using the second mask pattern as an etch mask; and etching the to-be-etched layer by using the hard mask pattern. | 12-27-2012 |
20130065369 | THREE DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE AND METHOD OF FABRICATING THE SAME - Methods of forming vertical nonvolatile memory devices may include forming an electrically insulating layer, which includes a composite of a sacrificial layer sandwiched between first and second mold layers. An opening extends through the electrically insulating layer and exposes inner sidewalls of the first and second mold layers and the sacrificial layer. A sidewall of the opening may be lined with an electrically insulating protective layer and a first semiconductor layer may be formed on an inner sidewall of the electrically insulating protective layer within the opening. At least a portion of the sacrificial layer may then be selectively etched from between the first and second mold layers to thereby define a lateral recess therein, which exposes an outer sidewall of the electrically insulating protective layer. | 03-14-2013 |
20130320486 | SEMICONDUCTOR DEVICE - Provided is a semiconductor device. The semiconductor device includes a conductive pattern disposed on a semiconductor substrate. First and second conductive lines disposed on the conductive pattern and located at the same level as each other, are provided. An isolation pattern is disposed between the first and second conductive lines. A first vertical structure passing through the first conductive line and conductive pattern is provided. A second vertical structure passing through the second conductive line and conductive patterns is provided. An auxiliary pattern passing through the conductive pattern and in contact with the isolation pattern is provided. | 12-05-2013 |
Yoon Kong, Seoul KR
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20110046044 | Use of a cysteine protease of Plasmodium vivax - A use of vivapain-4 (VX-4), which is a cysteine protease of | 02-24-2011 |
20140370570 | Use of a cysteine protease of Plasmodium vivax - A use of vivapain-4 (VX-4), which is a cysteine protease of | 12-18-2014 |
Young Kang Kong, Seoul KR
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20150062625 | STORAGE INFORMATION UPDATE METHOD, IMAGE FORMING APPARATUS, SYSTEM FOR MANAGING IMAGE FORMING APPARATUS, AND MOBILE DEVICE - A storage information update method, an image forming apparatus, a system for managing the image forming apparatus, and a mobile device are provided. The method is performed by an image forming apparatus to which at least one identification number is assigned, a storage configured to store the identification number of the image forming apparatus, and a terminal device communicable with the storage. The method includes acquiring, by the terminal device, the at least one identification number of the image forming apparatus and transmitting, by the terminal device, the received at least one identification number to the storage. | 03-05-2015 |
You-Sang Kong, Seoul KR
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20120011778 | ELECTRIC DOOR-LOCKING APPARATUS, AND ELECTRIC DOOR COMPRISING SAME - The present invention provides an electric door-locking apparatus, and an electric door comprising same. The electric door-locking apparatus according to the present invention comprises: a locking switch arranged at a door frame to check the locked status of an electric door body when the electric door body is closed; a screw rotatable in the forward and backward directions; a locking roller guide arranged at the door frame in the vicinity of the screw; and a sliding unit, one end of which is rotatably connected to the screw and the other end of which is connected to the electric door body. The electric door-locking apparatus according to the present invention has a structure which enables simple and easy operation, improves the reliability of the locking function, reduces the risk of failure and erroneous operation, and enables easy manufacture and maintenance to reduce manufacturing costs and maintenance costs as compared to conventional apparatuses. | 01-19-2012 |