Kyung Jun
Kyung Jun An, Seoul KR
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20160125292 | APPARATUS AND METHOD FOR GENERATING PREDICTION MODEL - Disclosed herein are an apparatus for generating a prediction model and a method thereof. The apparatus for generating a prediction model from data composed of a plurality of instances each including one or more predictor values and a target value includes a pre-processing module configured to generate pre-processed target values by calculating weighted averages of the target values for a predetermined prediction period and subtracting the weighted averages from the target values, a prediction model generation module configured to calculate prediction values of the target values of the respective instances from the plurality of instances including the pre-processed target values, and a post-processing module configured to add the weighted averages, which are subtracted in the pre-processing module, to the prediction values of the target values of the respective instances. | 05-05-2016 |
Kyung Jun Choi, Seoul KR
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20150035717 | FOLDED NEAR FIELD COMMUNICATION ANTENNA - Provided is an antenna structure which is capable of having sufficient antenna performance even in an antenna having a small cross-sectional area. The antenna of the present invention comprises: a ferrite sheet; and an antenna sheet (flexible printed circuit board) which has a spiral loop antenna pattern. The antenna sheet is folded and the ferrite sheet is inserted therein to form a folded antenna. The folded antenna is configured in such a manner that a longitudinal pattern of the spiral loop antenna pattern is disposed close to a longitudinal centerline portion of the ferrite sheet. | 02-05-2015 |
Kyung Jun Kang, Jeollabuk-Do KR
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20150221403 | FACILITY FOR REDUCING RADIOACTIVE MATERIAL AND NUCLEAR POWER PLANT HAVING THE SAME - The present invention provides a facility for reducing radioactive material comprising: a cooling water storage unit installed inside a containment and formed to store cooling water; a boundary unit forming a boundary of radioactive material inside the containment and surrounding a reactor coolant system installed inside the containment to prevent a radioactive material from releasing from the reactor coolant system or a pipe connected with the reactor coolant system to the containment; a connecting pipe connected with an inner space of the boundary unit and the cooling water storage unit to guide a flow of a fluid caused by a pressure difference between the boundary unit and the cooling water storage unit from the boundary unit to the cooling water storage unit; and a sparging unit disposed to be submerged in the cooling water stored in the cooling water storage unit and connected with the connecting pipe to sparge the fluid that has passed through the connecting pipe and the radioactive material contained in the fluid to the cooling water storage unit. | 08-06-2015 |
Kyung Jun Lee, Daejeon KR
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20100208797 | DISTRIBUTED VIDEO ENCODER AND DECODER, AND DISTRIBUTED VIDEO ENCODING AND DECODING METHOD - A distributed video encoder and decoder and a distributed video encoding and decoding method through a symmetrical motion prediction and channel division are provided. Side information may be generated through the symmetrical motion prediction, and only a portion, which is significantly distorted, may be encoded and decoded into a channel code through an evaluation of the side information and thus, a configuration of the distributed video decoder may be simplified. | 08-19-2010 |
Kyung Jun Lee, Suwon-Si KR
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20100190494 | Method and apparatus for cell selection - A portable terminal is capable of selecting a cell for connecting to a communication network. The portable terminal sets a specific cell that satisfies preset conditions among surrounding cells as a management cell. The portable terminal determines whether a cell selection or cell reselection event is generated. The portable terminal performs a cell selection procedure excluding the management cell when the cell selection or cell reselection event is generated. | 07-29-2010 |
Kyung Jun Lee, Gyeonggi-Do KR
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20110103249 | METHOD AND APPARATUS FOR MEASURING CELL IN A WIRELESS COMMUNICATION SYSTEM - A method and apparatus for measuring a cell a wireless communication system are disclosed. The method includes receiving measurement configuration information for a plurality of frequencies from a BS, without a dedicated connection between a UE and a network, and measuring cells using the plurality of frequencies according to the measurement configuration information. | 05-05-2011 |
20110103326 | METHOD OF OPERATING USER EQUIPMENT IN WIRELESS COMMUNICATION SYSTEM USING A PLURALITY OF UPLINK FREQUENCIES - A method of operating a user equipment in a wireless communication system using a plurality of uplink frequencies is disclosed. The method of operating the user equipment in the wireless communication system using the plurality of uplink frequencies includes identifying deactivation of a specific uplink frequency among the plurality of uplink frequencies, and flushing a Hybrid Automatic Repeat reQuest (HARQ) process associated with the specific uplink frequency. | 05-05-2011 |
20130329635 | Method and Apparatus for Reporting Measurement Result in Wireless Communication System - Provided an apparatus and a method for reporting a measurement result in a wireless communication system. A terminal receives report conditions and a measurement setting including a report for position information from a base station. When a measurement report is triggered, the terminal determines whether valid position information is available and the measured result is transmitted to the base station. When the valid position information is not available, the measured result includes serving cell information and adjacent cell information. | 12-12-2013 |
20150044972 | Method for Logging Measurement Result in Wireless Communication System and Apparatus for the Same - A method for logging measurement results in a wireless communication system is provided. The method includes: receiving a logged measurement configuration from a network, the logged measurement configuration comprising information for performing logged Minimization Driving Test (MDT); measuring at least one cell based on the logged measurement configuration; determining whether the measurement result has importance for logging; if a storage space for logging is enough for additionally logging, setting an importance tag of the measurement result to a predetermined value in accordance with the determination; and logging the measurement result and the importance tag in the storage space. | 02-12-2015 |
Kyung Jun Lee, Anyang-Si KR
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20110044297 | APPARATUS AND METHOD OF TRANSMITTING DATA BLOCK ON UPLINK FREQUENCIES - A method and apparatus of generating a data block for a plurality of uplink frequencies is provided. The apparatus determines a size of a data field of the data block so that each data block matches a minimum of a first amount of data and second amount of data. The first amount of data is allowed to be transmitted by a first grant on a first uplink frequency and the second amount of data is allowed to be transmitted by a second grant on a second uplink frequency. The apparatus generates at least one data block so that the amount of data in the generated data blocks is less than multiple times the minimum of the first amount of data and the second amount of data. | 02-24-2011 |
20140247742 | METHOD FOR OPERATION BASED ON SWITCHING DISCONTINUOUS RECEPTION STATE IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR THE SAME - An operation method performed by user equipment in a wireless communication system is provided. The method includes: determining whether to switch a Discontinuous Reception (DRX) state; switching to a new DRX state and operating in the new DRX state, if it is determined to switch to the DRX state; and reporting the switch to the new DRX state to a network. The new DRX state is based on a new DRX cycle comprising on-duration for which a downlink channel is monitored and off-duration for which the downlink channel is not monitored. | 09-04-2014 |
Kyung Jun Lee, Seoul KR
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20100195230 | VEHICLE INSIDE MIRROR DEVICE EMPLOYING BALL CLAMPS - The present invention is related to a vehicle inside mirror device employing ball clamp in which a barrel-shaped ball clamp is prepared by assembling a pair of semi-barrel-shaped and symmetrical bodies to absorb a mechanical error or an assembling error caused by a loosen assembly between the ball clamp and a counterpart or caused by a press-fitting manner for inhibiting a deformation of the ball clamp. The vehicle inside mirror device employing ball clamp according to the present invention comprises a mirror through which a driver can view the rear; a housing surrounding the mirror; a mirror mounting part mounted to a rear side of the housing, the mirror mounting part having a barrel-shaped hinge part provided thereon; a first ball clamp surrounding and clamping the hinge part of the mirror mounting part; a second ball clamp provided at a place corresponding to the first ball clamp; a spring provided between the first ball clamp and the second ball clamp for generating an expansion force; a mounting part fixed to a glass or a ceiling of a vehicle and having a hinge part for coupling the second ball clamp thereto; and a tube surrounding the first ball clamp, the second ball clamp and the spring. | 08-05-2010 |
20100302661 | STAY FOR THE INSIDE MIRROR OF THE VEHICLE - The present invention discloses a stay device for a vehicle comprising a mount having a ball formed protrudely on a front surface thereof and a wire passage formed therein and extended into the ball; a body coupled to the mount through the ball of the mount, the body having a wire passage formed therein; a plate spring provided for pressurizing the body; a body cover for wrapping the body and the plate spring; and a pivot ball assembly having a ball protrudely formed on a rear surface thereof, the pivot ball assembly being coupled to the body. | 12-02-2010 |
20110171989 | METHOD AND APPARATUS OF POWER INCREASE/DECREASE REQUEST OF A USER EQUIPMENT USING A PLURALITY OF FREQUENCIES IN A WIRELESS COMMUNICATION SYSTEM - A method of a power increase/decrease request of a user equipment in a wireless communication system using a plurality of frequencies is disclosed. The method of operating of a user equipment comprises receiving grants for each of the plurality of uplink frequencies from a base station; dividing a maximum power of the user equipment for each of the plurality of uplink frequencies in accordance with the received grants, and selecting a corresponding transport block for each of the plurality of uplink frequencies by considering the received grants; and comparing a remaining power of the user equipment to a power obtained by subtracting a power required to transmit a first transport block selected for a first uplink frequency from a power required to transmit a minimum transport block, which transmits more data than those of the first transport block. | 07-14-2011 |
Kyung Jun Lee, Seongnam-Si KR
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20130262766 | Cache Synchronization System, Cache Synchronization Method and Apparatus thereof - Disclosed are a cache synchronization system, a cache synchronization method and a local cache to perform synchronization. The local cache is configured to determine whether to perform synchronization for specific content on the basis of synchronization policy information, if it is determined that synchronization is to be performed, to set a dispersion parameter that defines a synchronization range for the specific content according to the synchronization policy information, and to transmit synchronization information about the specific content, which includes the dispersion parameter, to at least one neighboring local cache. | 10-03-2013 |
20130282855 | CACHE DEVICE, CACHE CONTROL DEVICE, AND METHODS FOR DETECTING HANDOVER - For a user terminal connected to one of cache devices distributed in a network and receiving contents, terminal access information including terminal address information about the user terminal and identification information of the cache device is stored and managed. If a content retransmission request message of the user terminal is detected at other cache device, this is regarded as a handover of the user terminal. This allows a simple detection of handover that occurs during content transmission. | 10-24-2013 |
20130290466 | METHOD OF PROVIDING CONTENT DURING HAND-OVER AND APPARTUS THEREFOR - The present invention relates to a method and apparatus for providing mobile content to seamlessly transmit content to a mobile node even during a hand-over of the mobile node through local caching devices distributed in a mobile network. | 10-31-2013 |
20130326026 | LOCAL CACHING DEVICE, SYSTEM AND METHOD FOR PROVIDING CONTENT CACHING SERVICE - The present disclosure relates to a local caching device, system and a method for providing a content caching service. The local caching device checks whether content having address information corresponding to content address information included in a content request message is stored in a storage unit. When the content corresponding to content address information is not stored in the storage unit, the local caching device receives content transmitted from a content providing device in response to the content request message and then checks whether content corresponding to at least part of the received content is stored in the storage unit. | 12-05-2013 |
20130326133 | LOCAL CACHING DEVICE, SYSTEM AND METHOD FOR PROVIDING CONTENT CACHING SERVICE - The present disclosure relates to a local caching device, system and method for providing a content caching service. The local caching device receives, from a content provider, at least one part of content requested by a user terminal and then, based on the received part of the requested content, determines whether the requested content is stored in a storage unit. If the requested content is stored, the local caching device registers flow information of the requested content in the storage unit. When content having the same flow information as the registered flow information is requested, the local caching device determines based on content address information whether the requested content is stored. | 12-05-2013 |
Kyung Jun Lee, Busan KR
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20150350640 | VIDEO ENCODING AND DECODING METHOD - Disclosed are a method and apparatus for improving the accuracy of intra-prediction in order to improve encoding and decoding efficiency. The video decoding method may improve the prediction efficiency for the current pixel to be predicted by referring to the degree of variation in surrounding pixels, to thereby effectively decode the bit stream with improved encoding efficiency. In addition, an additional prediction candidate is used to achieve improved accuracy of intra-prediction, and the thus-improved accuracy of intra-prediction may reduce residual components and improve encoding efficiency. Further, an improved planar mode is utilized to achieve improved intra-prediction. | 12-03-2015 |
Kyung-Jun Kim, Seoul KR
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20100132109 | BATHTUB WITH CUSHION AND PREPARATION METHOD THEREOF - The present invention relates to a bathtub with cushion and a preparation method thereof which comprises an external structure layer which forms an external appearance of the bathtub; a foaming layer which is formed on the external structure layer; and a elastic protecting layer which is selected from groups of a rapid-hardening polyurea resin hardened layer, a polyurethane-urea resin hardened layer and an unfoaming painted layer, on the foaming layer. | 06-03-2010 |
20120066830 | Method of preparing bath tub with cushion and bath tub with cushion - The invention is directed to a method of preparing bathtub with cushion and a bathtub with cushion, and more particularly, a method of preparing bathtub comprising a first operation of forming an external structure layer forming an external appearance of a bathtub; a second operation of forming a mold-release agent layer having a bathtub forming surface corresponding to an internal shape of the bathtub and a flange extending from a circumference of the bathtub forming surface to the outside, on an external surface of an internal mold; and a third operation of forming a semi-rigid foam layer having a soft foam layer and an unfoaming painted layer formed sequentially between the external structure layer and the mold-release agent layer by being injected in a space between the external structure layer and the mold-release layer. | 03-22-2012 |
Kyung-Jun Kim, Gyeonggi-Do KR
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20140179952 | CATALYST FOR REDUCTIVE AMINATION-REACTION AND USES THEREOF - The present invention relates to a catalyst for reductive amination-reaction, and uses thereof. The catalyst according to the present invention can show high amine conversion rate because it can maintain the catalytic activity even in the presence of moisture especially while maintaining the balance of dehydrogenation and hydrogenation reaction basically. Accordingly, the catalyst can be usefully used for preparing a polyetheramine compound through reductive amination-reaction not only in a continuous preparation process but also in a batch preparation process, irrespective of the existence of moisture. | 06-26-2014 |
Kyung-Jun Kim, Yuseong-Gu KR
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20120308741 | TRANSPARENT, HIGHLY HEAT-RESISTANT POLYIMIDE PRECURSOR AND PHOTOSENSITIVE POLYIMIDE COMPOSITION THEREOF - The present invention relates to an aqueous alkali-developable photosensitive polyimide precursor resin composition that is appropriate for highly heat-resistant transparent protection layers and insulation layers for liquid crystal display devices. | 12-06-2012 |
Kyung-Jun Ko, Jeonju-Si KR
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20130099260 | RESIST STRIPPING COMPOSITION AND METHOD OF STRIPPING RESIST USING THE SAME - Disclosed herein is a resist stripping composition, which has an excellent ability of stripping a residual resist remaining after dry or wet etching at the tune of forming patterns in a process of manufacturing a flat panel display substrate. | 04-25-2013 |
Kyung-Jun Lee, Cheonan-Si KR
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20120235170 | Display Apparatus and Method of Fabricating the Same - A display apparatus comprises a first substrate, a second substrate separated from the first substrate and facing the first substrate, and a first sealing portion interposed between the first substrate and the second substrate, wherein the first substrate comprises a first region overlapped by the second substrate and a second region not overlapped by the second substrate, and the first sealing portion is situated on a boundary between the first region and the second region and comprises one or more injection holes. | 09-20-2012 |
Kyung-Jun Park, Yongin-Si KR
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20140078692 | DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - Provided are a display device and a method of manufacturing the same. The display device includes a display panel having one surface and the other surface, a main drive board formed on the other surface of the display panel, a flexible circuit board having one end electrically connected to the one surface of the display panel and the other end electrically connected to the main drive board and having a bent portion formed at a lateral surface of the display panel, and a board support portion formed on an inner surface of the flexible circuit board. | 03-20-2014 |
20160027718 | COMPOSITE SHEET AND DISPLAY DEVICE COMPRISING THE SAME - A display device including: a display panel; a bottom cover configured to accommodate the display panel; and a composite sheet disposed between the display panel and the bottom cover. The composite sheet includes a buffer sheet having at least one through hole and at least one heat-dissipating sheet accommodated in the through hole. | 01-28-2016 |
Kyung-Jun Shin, Seoul KR
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20150294726 | NAND-TYPE FLASH MEMORY DEVICE AND METHOD OF PROGRAMMING THE SAME - A NAND-type flash memory device and method for programming the NAND-type flash memory device are provided. The method may include applying a voltage of 0 V to an unselected string select line, applying the voltage of 0 V to a selected bit line, applying a supply voltage to a selected string select line, and applying a dummy pass voltage to a dummy word line, the dummy pass voltage being in a range between 0 V to a pass voltage. The method may further include applying the supply voltage to an unselected bit line, applying the pass voltage to a selected word line, applying the pass voltage to an unselected word line; and applying a program voltage to the selected word line. | 10-15-2015 |