Ryu, Seongnam-Si
Byeong Yeol Ryu, Seongnam-Si KR
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20160086300 | CAMERA IMAGE DISPLAY SYSTEM OF AUDIO VIDEO NAVIGATION - A camera image display system of audio video navigation (AVN) includes a central processing unit (CPU) configured to control an AVN system. A camera only graphical driver is configured at a kernel stage for an initial booting of the CPU to process a camera image. A display is configured to display the camera image output from the CPU. When the central processing unit is booted, the camera only graphical driver is simultaneously booted with a kernel. | 03-24-2016 |
Daehyeon Ryu, Seongnam-Si KR
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20140169388 | PACKET DECODING METHOD AND APPARATUS - A method and an apparatus for encoding and decoding packets using a polar code is provided. The method includes acquiring a plurality of blocks constituting the packet, extracting a plurality of codeword candidates corresponding to the blocks, selecting some of the codeword candidates in a descending order of posterior probability among the codeword candidates corresponding to the blocks, combining the selected codeword candidates into a plurality of codeword combinations, selecting a codeword combination having the highest posterior probability and passed Cyclic Redundancy Check (CRC) test without error among the plurality of codeword combinations, and decoding the selected codeword combination. The packet encoding and decoding apparatus and method of the present disclosure is capable of encoding and decoding packets in a unit of blocks efficiently. | 06-19-2014 |
20140173376 | ENCODING METHOD AND APPARATUS USING CRC CODE AND POLAR CODE - An encoding method for encoding input information bits using an encoder implemented with concatenation of a CRC-α coder and a polar coder is provided. The method includes performing Cyclic Redundancy Check (CRC) coding on as many information bits as a determined number of CRC coding bits among input information bits and performing polar coding on the CRC-coded information bits and other information bits than the CRC-coded information bits. | 06-19-2014 |
Dae-Hyun Ryu, Seongnam-Si KR
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20150333767 | ENCODING APPARATUS AND ENCODING METHOD THEREOF - An encoding apparatus which performs encoding such as Low Density Parity Check (LDPC) encoding is provided. The encoding apparatus includes: an encoder encoding input bits using a parity check matrix including a plurality of blocks, each being formed of a first information word sub-matrix and a first parity sub-matrix arranged next to each other, and a second information sub-matrix and a second parity sub-matrix arranged next to each other; a bit determiner determining a value of a last sub-parity bit among sub-parity bits generated by encoding the input bits with respect to a first block among the plurality of blocks; and a bit modifier reversing values of bits generated by encoding the input bits with respect to a second block next to the first block based on the value of the last parity bit among the sub-parity bits generated by the encoding with respect to the first block. | 11-19-2015 |
20150333769 | INTERLEAVING AND PUNCTURING APPARATUS AND METHOD THEREOF - An apparatus and method for interleaving and puncturing are provided. The apparatus includes: an interleaver formed of a plurality of columns and rows, configured to perform interleaving by writing bits input to the interleaver in the plurality of columns and reading the bits from each row of the plurality of columns in which the bits are written; and a puncturer configured to puncture a predetermined number of bits among the bits read from the interleaver. | 11-19-2015 |
Dong-Yo Ryu, Seongnam-Si KR
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20140360177 | VARIABLE PEDAL FEELING ADJUSTMENT DEVICE - Disclosed is a variable pedal feeling adjustment device. A pedal simulator includes a simulator block formed with an oil hole connected to a master cylinder through a passage and a bore communicating with the oil hole, a damping housing slidably installed in the bore while being restricted in rotation, a first reaction unit provided in the bore and configured to provide reaction force by being pressurized by oil from the master cylinder, and a second reaction unit supported by the damping housing and configured to provide reaction force by being pressurized by the first reaction unit. An auxiliary simulator includes an auxiliary chamber connected to the passage through a connection passage, an auxiliary piston slidably provided in the auxiliary chamber, and an auxiliary spring to elastically support the auxiliary piston. A control valve is installed to the connection passage to control transfer of hydraulic pressure to the auxiliary chamber. | 12-11-2014 |
20140361473 | VARIABLE PEDAL FEELING ADJUSTMENT DEVICE - Disclosed herein is a variable pedal feeling adjustment device. A pedal simulator includes a simulator block formed with an oil hole at an upper portion thereof which is connected to a master cylinder to receive hydraulic pressure caused by pedal effort of a driver and a bore which communicates with the oil hole, a first reaction unit and a second reaction unit arranged in series in the bore and configured to be pressurized sequentially by pedal effort, and a damping housing configured to support the second reaction unit and installed to a lower portion of the bore while being restricted in rotation. An actuator includes a spindle screw-coupled to the damping housing and a motor connected to the spindle to supply rotational force to the spindle. The damping housing is moved linearly and changed in position by forward and backward rotation of the spindle. | 12-11-2014 |
20150030483 | PUMP UNIT OF ELECTRONIC CONTROL BRAKE SYSTEM - Disclosed is a pump unit of an electronic control brake system installed in a bore formed in a modulator block, the pump unit including a motor having a rotating shaft, a carrier having a center portion thereof installed on the rotating shaft, and provided with connecting shafts that are spaced apart from the center portion to both sides by a predetermined interval to be disposed in line with each other, a pressing member installed on each of the connecting shafts, and a first piston pump and a second piston pump each provided with a piston configured to be reciprocated by making contact with an outer circumferential surface of the pressing member according to rotation of the carrier, the first piston pump and the second piston pump disposed in line with each other. | 01-29-2015 |
Han-Ji Ryu, Seongnam-Si KR
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20120008062 | LIQUID CRYSTAL DISPLAY AND DISPLAY APPARATUS SET HAVING THE SAME - Provided are a slimmer liquid crystal display (LCD) and a display apparatus set having the same. The LCD includes: a liquid crystal panel having sides; a light guide plate (LGP) which is overlapped by the liquid crystal panel; a container accommodating the LGP; a printed circuit board (PCB) which is disposed between the LGP and a sidewall of the container along one of the sides of the liquid crystal panel, and which is configured to provide an image signal to the liquid crystal panel; and a light source which is disposed between the LGP and a sidewall of the container along another one of the sides of the liquid crystal panel, and which is configured to provide light to the liquid crystal panel. | 01-12-2012 |
Han-Jin Ryu, Seongnam-Si KR
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20080297701 | Backlight Assembly, Display Apparatus Having the Same and Method for Manufacturing the Same - In a backlight assembly, a display apparatus and a method thereof, the backlight assembly includes a base substrate, a plurality of point light sources, a receiving container and a converter. The base substrate includes a first connector electrically connected to the base substrate at a lower surface of the base substrate. The receiving container includes a side wall and a bottom plate, and receives the base substrate. The bottom plate faces the lower surface of the base substrate and includes an opening into which the first connector is inserted. The converter is disposed on an opposite side of the bottom plate of the receiving container from the base substrate and includes a second connector electrically connected to the converter at an upper surface of the converter. The second connector is separably connected to the first connector. | 12-04-2008 |
20100110058 | DISPLAY APPARATUS - A display apparatus includes; a data driver integrated in one chip and which outputs data signals; a gate driver which sequentially outputs gate signals, a display panel which includes; a plurality of data lines which receive the data signals, a plurality of gate lines which receive the gate signals, and a plurality of pixels connected to a corresponding gate line and a corresponding data line, a voltage generator which generates a common voltage and a storage voltage and provides them to the display panel, and a voltage compensator which receives the storage voltage fedback from the display panel and generates a compensation signal, wherein the display panel further includes a feedback line which provides the voltage compensator with the storage voltage, and wherein the feedback line is electrically connected to the voltage compensator through the data driver. | 05-06-2010 |
20100110327 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF ASSEMBLING THE LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display (LCD) device includes an LCD panel displaying an image, a light source providing the LCD panel with light, a light source flexible printed circuit board (FPCB), a printed circuit board (PCB), and a receiving container. The PCB is electrically connected to the LCD panel. The PCB is in contact with two ends of the light source FPCB. The receiving container is combined with the light source FPCB and the PCB. The receiving container has a through-hole through which the light source FPCB passes. According to the present invention, the receiving container applies pressure so that both ends of the light source FPCB make contact with the PCB and the light source FPCB is electrically connected to the PCB. The light source FPCB, the receiving container, and the PCB are secured to each other. Therefore, the number of steps required to assembly the LCD device may be reduced. | 05-06-2010 |
20130328750 | DISPLAY APPARATUS - A display apparatus includes; a data driver integrated in one chip and which outputs data signals; a gate driver which sequentially outputs gate signals, a display panel which includes; a plurality of data lines which receive the data signals, a plurality of gate lines which receive the gate signals, and a plurality of pixels connected to a corresponding gate line and a corresponding data line, a voltage generator which generates a common voltage and a storage voltage and provides them to the display panel, and a voltage compensator which receives the storage voltage fedback from the display panel and generates a compensation signal, wherein the display panel further includes a feedback line which provides the voltage compensator with the storage voltage, and wherein the feedback line is electrically connected to the voltage compensator through the data driver. | 12-12-2013 |
Hee-Seob Ryu, Seongnam-Si KR
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20110122326 | PRESENTATION RECORDING APPARATUS AND METHOD - Provided are an apparatus and method thereof for recording a presentation. The presentation recording apparatus includes: a projector operable to project an original image of a presentation onto a screen; a camera operable to capture the image of the presentation projected onto the screen and a light of a pointing device which is irradiated onto the screen; a memory; and a controller, wherein if the projector projects the image of the presentation onto the screen, the controller controls the camera to capture the image of the presentation projected onto the screen, determines coordinate information corresponding to a position of the light of the pointing device irradiated onto the screen, and controls the memory to store the original image of the presentation together with the determined coordinate information. | 05-26-2011 |
20110131502 | USER LOCATION-BASED DISPLAY METHOD AND APPARATUS - A user location-based display method and apparatus are provided. The display method includes the steps of determining a location of a user relative to a display apparatus, configuring and displaying a screen based on the location of the user, selectively extracting user information based on the location of the user, and changing the displayed screen based on the extracted user information. As a result, a realistic interaction is possible between the display apparatus and the user, and the user is provided with contents in a very effective manner. The user location-based display apparatus includes a location recognizing unit which determines a location of a user relative to the display apparatus. A control unit causes a screen to be configured and displayed based on the location of the user; causes user information to be selectively extracted based on the location of the user, and is configured to cause a displayed screen to be changed based on the extracted user information. | 06-02-2011 |
Hie Tack Ryu, Seongnam-Si KR
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20140015166 | METHOD FOR MANUFACTURING MULTILAYER STRUCTURE GOLF BALL - Disclosed is a method of manufacturing a golf ball having a multilayer structure. The method uses a forming apparatus including an upper mold, a lower mold, and an intermediate mold. The upper mold and the lower mold include a plurality of hemispheric cavities, respectively. The intermediate mold includes a plurality of protrusions having smaller diameters than those of the cavities, on a top and a bottom to correspond to the cavities. | 01-16-2014 |
Hui Tak Ryu, Seongnam-Si KR
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20110300968 | GOLF BALL - Disclosed is a golf ball including a center portion, at least two intermediate tiers sequentially surrounding the center portion, and an outer tier surrounding the intermediate tiers, which comprises: said outer tier having a thickness in a range of 0.8˜1.4 mm, and an a hardness (Shore D) in a range of 40˜50; among the intermediate tiers, said first intermediate tier formed just below the outer tier, having a thickness in a range of 1.0˜2.0 mm and a hardness (Shore D) in a range of 50˜65; each intermediate tier formed just below the first intermediate tier having a thickness in a range of 1.3˜1.5 mm, and a hardness (Shore D) in range of 30˜70; the radius of the center portion is in a range of 5˜18 mm, and a hardness (Shore D) in a range of 30˜70; and a moment of inertia value of the golf ball is less than 83 g·cm | 12-08-2011 |
Jae-Chul Ryu, Seongnam-Si KR
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20090098478 | Method of manufacturing multi-layer circuit board - A method of manufacturing a multi-layer circuit layer is provided. One example method includes the steps of: preparing an upper substrate and a lower substrate, wherein each of the upper and lower substrates includes a carrier layer and a seed layer, which are detachably connected to each other; forming circuits including first circuit patterns on the upper substrate and second circuit patterns on the lower substrate by plating on the seed layer; preparing a core substrate, wherein circuit patterns comprising a conductive material are formed on the core substrate; coupling the upper substrate, the core substrate, and the lower substrate by interposing adhesive members; detaching the carrier layer from the seed layer; etching the seed layer, wherein the seed layer is removed; and electrically connecting the first circuit patterns and the second circuit patterns to the third circuit patterns, respectively. | 04-16-2009 |
20090107699 | Method of manufacturing printed circuit board and printed circuit board manufactured by the same - A printed circuit board (PCB) and appertaining method of manufacturing are provided. The method includes: coating a metal layer on the entire surface of a substrate having an outer surface on which an interconnection pattern is formed; partially removing the metal layer from the surface of the substrate to form a window for a chip to be mounted therein and partially exposing the interconnection pattern to form a bonding finger; forming a first insulating layer on the metal layer by primarily anodizing the metal layer; electroplating a surface of the bonding finger by supplying power to the metal layer; and forming a second insulating layer disposed below the first insulating layer by entirely and secondarily anodizing the metal layer. A gold electroplating process can be performed without a lead wire, and an oxide layer formed by an anodizing process can protect circuits formed on the substrate and electrically insulate them. | 04-30-2009 |
Jae-Myung Ryu, Seongnam-Si KR
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20110096410 | MACRO LENS SYSTEM AND PICKUP DEVICE INCLUDING THE SAME - A macro lens system and a pickup device that includes the macro lens system include, in order from an object side to an image side, a first lens group having a positive refractive power, a second lens group having a negative refractive power, a third lens group having a positive refractive power, a fourth lens group having a positive refractive power, and a fifth lens group having a negative refractive power, wherein, during focusing, the first lens group, the third lens group, and the fifth lens group are fixed, and the second lens group and the fourth lens group are moved. | 04-28-2011 |
20120075719 | MACRO LENS SYSTEM AND IMAGE PICKUP DEVICE INCLUDING THE SAME - Provided are a macro lens system and an image pickup device including the macro lens system. The macro lens system includes a first lens group having a positive refractive power, a second lens group having a positive refractive power, and a 3-1 lens group having a positive refractive power and moving perpendicular to an optical axis to correct an image blur. | 03-29-2012 |
20120081798 | MACRO-LENS SYSTEM AND PHOTOGRAPHING APPARATUS HAVING THE SAME - A macro-lens system and a photographing apparatus having the macro-lens system. The macro-lens system includes: first, second, third, fourth, and fifth lens groups which are arranged in order from an object side to an image side, wherein the first lens group has a positive refractive power and is fixed during focusing, the second lens group has a negative refractive power and is moved during focusing, the third lens group has a positive refractive power and is fixed during focusing, the fourth lens group has a positive refractive power and is moved during focusing, and the fifth lens group has a negative refractive power. | 04-05-2012 |
20140049841 | Reflective Type Telephoto Lens and Photographing Apparatus Including the Same - A reflective type telephoto lens and a photographing apparatus including the reflective type telephoto lens are provided. The reflective type telephoto lens includes: a first lens that receives an incident flux of light from an object side; a main mirror including a reflective unit that reflects light transmitted through the first lens toward the object side, and a transmission portion disposed on a center portion thereof; a sub-mirror group including a sub-mirror that reflects light from the main mirror toward an image side; and a focusing lens group that focuses the light reflected by the sub-mirror. | 02-20-2014 |
20140268340 | TELEPHOTO ZOOM LENS SYSTEM AND ELECTRONIC APPARATUS INCLUDING THE SAME - Provided are a telephoto zoom lens system and an electronic apparatus including the telephoto zoom lens system. The telephoto zoom lens system includes a first lens group having a positive refractive power and is fixed when zooming and focusing, a second lens group having a negative refractive power, a third lens group having a negative refractive power and performs focusing, a fourth lens group having a positive refractive power, and a rear lens group comprising one or more lens groups located between the fourth lens group and an image side. At least one lens group of the rear lens group is fixed while zooming, and a focal length thereof is unchanged while zooming. | 09-18-2014 |
20140300804 | TELEPHOTO LENS SYSTEM AND ELECTRONIC APPARATUS HAVING THE SAME - A telephoto lens system and an electronic apparatus having the same are provided. The telephoto lens system includes a first lens group having a positive refractive power, a second lens group having a negative refractive power, and a third lens group. The third lens group includes a (3-1)-th lens group having a positive refractive power, a (3-2)-th lens group having a negative refractive power, and a (3-3)-th lens group having a positive refractive power. | 10-09-2014 |
Je Hyoung Ryu, Seongnam-Si KR
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20080304855 | Image forming apparatus with external air circulation chamber - An image forming apparatus capable of minimizing a temperature rise of a cover is disclosed. The image forming apparatus includes a main body, a fusing unit mounted in the main body to fuse an image to paper, a cover mounted to the main body to expose the fusing unit, a heat shielding member mounted proximate to an inner side of the cover to block heat transferred from the fusing unit, an external air circulation chamber formed between the heat shielding member and the cover, in which external air circulates by convection, and at least one external air flow hole, through which the air flows into/out of the external air circulation chamber. | 12-11-2008 |
20090052924 | Image forming apparatus with opening/closing member - An image forming apparatus capable of minimizing a temperature rise of a cover by substantially preventing heat emission from a fusing device to an outside is disclosed. The image forming apparatus includes a main body, a fusing device mounted in the main body, the fusing device having an outlet to discharge paper, an opening/closing member opening and closing the outlet of the fusing device, a cam member moving the opening/closing member between a first position in which the opening/closing member closes the outlet to prevent heat in the fusing device from being emitted through the outlet and a second position in which the opening/closing member opens the outlet to permit the paper to pass through the outlet, a driving part rotating the cam member, and a control unit controlling the driving part to determine a rotational position of the cam member. | 02-26-2009 |
20120285437 | DOOR OF ELECTRIC OVEN - Disclosed herein is a door of an electric oven, which has an improved configuration to prevent the escape of heat from a cooking compartment to the outside during cooking or self-cleaning of the cooking compartment. The door, which serves to selectively open or close a cooking compartment of an electric oven, includes a front glass installed to a front surface, a rear glass installed behind the front glass, and a porous plate interposed between the front glass and the rear glass. The porous plate serves to prevent the escape of heat from the cooking compartment to the outside and includes a plurality of view holes to enable observation of the cooking compartment from the outside. | 11-15-2012 |
Jei-Man Ryu, Seongnam-Si KR
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20100215764 | Pharmaceutical Composition For Treating Nephropathy and Healthy Food Comprising Herb Extracts - This invention relates to a pharmaceutical composition and health food comprising herb extracts of one or more herbs selected from the group consisting of Puerariae Radix, Bombycis corpus and Araliae Continentalis Radix. The herb medicine of this invention comprising a single or mixed composition may be useful for the prevention and treatment of renal diseases as well as improvement of renal functions. | 08-26-2010 |
20120093942 | PHARMACEUTICAL COMPOSITION FOR TREATING NEPHROPATHY AND HEALTHY FOOD COMPRISING HERB EXTRACTS - Disclosed is a pharmaceutical composition and health food comprising herb extracts of one or more herbs selected from the group consisting of Puerariae Radix, Bombycis corpus and Araliae Continentalis Radix. The herb medicine of this invention comprising a single or mixed composition may be useful for the prevention and treatment of renal diseases as well as improvement of renal functions. | 04-19-2012 |
Jewoun Ryu, Seongnam-Si KR
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20160063434 | APPARATUS AND METHOD FOR EARLY DETECTION OF ABNORMALITY - Disclosed are an apparatus and method for detecting an abnormality early. An apparatus for detecting the abnormality early includes a similar case selector configured to select similar cases associated with a monitored target from among previous case data, a data collector configured to collect status information of the monitored target, an abnormality detector configured to generate a baseline for detecting the abnormality of the monitored target from case data classified as normal among the previous case data and compare the baseline with the collected status information to detect whether the monitored target has the abnormality, and a predictor configured to, when it is detected that the monitored target has the abnormality, compare each of the selected similar cases with the collected status information to select an optimum similar case associated with the monitored target among the similar cases, and to predict a future situation development of the monitored target based on the optimum similar case. | 03-03-2016 |
Ji Man Ryu, Seongnam-Si KR
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20150102892 | MAGNETIC SHEET, WIRELESS CHARGING SHEET AND METHOD FOR MANUFACTURING MAGNETIC SHEET - The present invention relates to a magnetic sheet, a wireless charging sheet, and a method for manufacturing a magnetic sheet. According to an embodiment of the present invention, a magnetic sheet used in a wireless charging sheet, which includes a metal sheet layer consisting of a plurality of divided segments; and an insulating material filled in a dividing space between the segments and forms a magnetic path of a magnetic field generated around a coil, is provided. Further, a wireless charging sheet and a method for manufacturing a magnetic sheet are provided. | 04-16-2015 |
June Woo Ryu, Seongnam-Si KR
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20120254979 | UNATTACKABLE HARDWARE INTERNET PACKET PROCESSING DEVICE FOR NETWORK SECURITY - Hardware internet packet processing device for network security constructed in such a manner that packet data is packet processed by hardware without a receiving memory or MCU and interruption of internet packets for network security is implemented by hardware construction. | 10-04-2012 |
Jungha Ryu, Seongnam-Si KR
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20150015587 | METHOD FOR EDITING CHARACTER IMAGE IN CHARACTER IMAGE EDITING APPARATUS AND RECORDING MEDIUM HAVING PROGRAM RECORDED THEREON FOR EXECUTING THE METHOD - Disclosed are a method for editing a character image in a character image editing apparatus and a recording medium having a program recorded thereon for executing the method. The present invention is implemented through processes of enabling a character image editing apparatus to take, as an input, character information and to generate a dot image at the position corresponding to the position of the margin on the character image relevant to the input character information. According to the present invention, a development of a design can be easily performed in various articles, art work, building, craftwork, city planning in which characters such as Hangul are represented. In addition, according to the present invention, a development of industrial products with symbolized characters such as Hangul can be promoted in a variety of fields such as industry, art, design, construction, handicraft, and city planning. | 01-15-2015 |
20150317817 | APPARATUS, METHOD AND MEDIUM FOR EDITING SYMBOL IMAGES - An apparatus and a method for editing symbol images can convert characters of various languages or numerals to symbol images, or can output the characters or numerals by analyzing the symbol images. The symbol images may symbolically represent the Korean characters, and at least one of symbolized objects may be arranged in a part of divided spaces by dividing the space so as to separate initial consonants, medial consonants, and final consonants of the character in the predetermined divided spaces for expressing at least one character. | 11-05-2015 |
Jun Kil Ryu, Seongnam-Si KR
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20130046920 | NONVOLATILE MEMORY SYSTEM WITH MIGRATION MANAGER - Disclosed is a memory system that includes a nonvolatile memory having a main region and a cache region; and a memory controller having migration manager managing a migration operation that moves data from cache region to the main region by referencing a Most Recently Used/Least Recently Used (MRU/LRU) list. | 02-21-2013 |
20130054882 | HYBRID HDD STORAGE SYSTEM AND CONTROL METHOD - Disclosed is a storage system which includes a hard disk drive and a nonvolatile memory used as a cache device for the HDD. A connected host is used to manage a data shift between the HDD and nonvolatile memory using a virtual system memory formed by extending a system memory in the host. | 02-28-2013 |
20130114354 | NONVOLATILE MEMORY DEVICE AND RELATED METHOD OF OPERATION - A memory device comprises a nonvolatile memory device and a controller. The nonvolatile memory comprises a first memory area comprising single-bit memory cells and a second memory area comprising multi-bit memory cells. The controller is configured to receive a first unit of write data, determine a type of the first unit of write data, and based on the type, temporarily store the first unit of write data in the first memory area and subsequently migrate the temporarily stored first unit of write data to the second memory area or to directly store the first unit of write data in the second memory area, and is further configured to migrate a second unit of write data temporarily stored in the first memory area to the second memory area where the first unit of write data is directly stored in the second memory area. | 05-09-2013 |
20140006859 | STORAGE SYSTEM AND DATA MANAGING METHOD THEREOF | 01-02-2014 |
20140281166 | METHOD OF OPERATING A MEMORY SYSTEM, THE MEMORY SYSTEM, AND A MEMORY CONTROLLER - In one embodiment, the method includes buffering, under control of a memory controller, received data and an associated program entity in a buffer. The program entity includes first address information and second address information, the first address information indicates an address of the buffer storing the received data, and the second address information indicates an address in the memory to store the received data. The method further includes storing, at the memory controller, management information. The management information includes program information, and the program information includes a pointer to the program entity in the buffer. The method also includes transferring the received data from the buffer to the memory based on the management information and the program entity. | 09-18-2014 |
20140293712 | MEMORY SYSTEM AND METHOD OF OPERATING MEMORY SYSTEM - A method of operating a memory system includes storing data received from an external device in a buffer memory of the memory system, programming the data stored in the buffer memory to a first storage area of a nonvolatile memory of the memory system in response to a mode of the memory system being in a guarantee mode and to a second storage area of the nonvolatile memory in response to the mode of the memory system being in other than the guarantee mode, and programming the data stored in the first storage area to the second storage area during an idle time. | 10-02-2014 |
20150078106 | NONVOLATILE MEMORY DEVICE AND RELATED METHOD OF OPERATION - A memory device comprises a nonvolatile memory device and a controller. The nonvolatile memory comprises a first memory area comprising single-bit memory cells and a second memory area comprising multi-bit memory cells. The controller is configured to receive a first unit of write data, determine a type of the first unit of write data, and based on the type, temporarily store the first unit of write data in the first memory area and subsequently migrate the temporarily stored first unit of write data to the second memory area or to directly store the first unit of write data in the second memory area, and is further configured to migrate a second unit of write data temporarily stored in the first memory area to the second memory area where the first unit of write data is directly stored in the second memory area. | 03-19-2015 |
Jun-Young Ryu, Seongnam-Si KR
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20130169763 | DISPLAY APPARATUS, CONTROL METHOD THEREOF, AND INPUT APPARATUS USED IN THE SAME - A display apparatus and a method of controlling the same are provided. The display apparatus includes a plurality of reception units configured to receive a plurality of different contents, a signal processing unit configured to process each of the plurality of contents, an output unit configured to output contents processed in the signal processing unit, a remote controller signal reception unit configured to receive a selection signal from a remote controller, and, if the selection signal is received, a control unit configured to perform different control operations according to a current operation state of the display apparatus. | 07-04-2013 |
Keunho Ryu, Seongnam-Si KR
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20140170951 | APPARATUS AND METHOD FOR COOLING SERVER ROOM USING OUTSIDE AIR - Provided is a server room cooling apparatus and method using natural air. The server room cooling apparatus includes an inlet part to take in outside air, a spray part to spray mist on the outside air that is taken in, and a supplying part to supply the outside air on which the mist is sprayed to the inside of a server room. | 06-19-2014 |
Ki Pal Ryu, Seongnam-Si KR
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20160121689 | APPARATUS AND METHOD FOR CONTROLLING DAMPING OF VEHICLE - The present invention relates to the control of a suspension system of vehicles, and more particularly, to a driver-customized damping control apparatus on the basis of the user's disposition information, and a method thereof. In particular, the present invention provides a damping control apparatus comprising: a mode determining unit that determines a damping mode of the vehicle according to a damping mode configuration signal; a receiving unit that receives a vehicle manipulation signal that is generated according to the vehicle manipulation of a driver; a driver-disposition analyzing unit that analyzes the vehicle manipulation signal and calculates a correction index for the correction of the damping force; and a damping force range determining unit that determines a final damping force range by correcting a damping force range predetermined for each damping mode on the basis of the correction index, and a method thereof. | 05-05-2016 |
Man-Hyun Ryu, Seongnam-Si KR
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20160081520 | WINDOW CLEANING APPARATUS AND METHOD OF CONTROLLING THE SAME - A window cleaning apparatus according to an embodiment of the present invention includes a first cleaning unit and a second cleaning unit attached on opposite surfaces of a window, respectively, through a magnetic field, and moving on the opposite surfaces of a window. The window cleaning apparatus includes a first magnetic module included in the first cleaning unit, a second magnetic module included in the second cleaning unit, and a control part moving or rotating at least one of the first and second cleaning units when the magnetic field between the first and second cleaning units is out of a normal range. | 03-24-2016 |
Mee-Kyung Ryu, Seongnam-Si KR
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20150092233 | SYSTEM AND METHOD FOR PROVIDING CLOUD PRINTING SERVICE - Provided is an image forming system operable to provide a cloud printing service, the image forming system comprising: a transmitting device operable to transmit content by designating a target phone number; a cloud printing server operable to receive the target phone number and the content from the transmitting device; a receiving device assigned with the target phone number and operable to receive an upload notification of the content with respect to the target phone number from the cloud printing server; and an image forming device operable to print the content by receiving the content from the cloud printing server, wherein the cloud printing server transmits the content to the image forming device registered in the target phone number when the cloud printing service is requested for the content to the target phone number. | 04-02-2015 |
20160112584 | SYSTEM AND METHOD FOR PROVIDING CLOUD PRINTING SERVICE - Provided is an image forming system operable to provide a cloud printing service, the image forming system comprising: a transmitting device operable to transmit content by designating a target phone number; a cloud printing server operable to receive the target phone number and the content from the transmitting device; a receiving device assigned with the target phone number and operable to receive an upload notification of the content with respect to the target phone number from the cloud printing server; and an image forming device operable to print the content by receiving the content from the cloud printing server, wherein the cloud printing server transmits the content to the image forming device registered in the target phone number when the cloud printing service is requested for the content to the target phone number. | 04-21-2016 |
20160112585 | SYSTEM AND METHOD FOR PROVIDING CLOUD PRINTING SERVICE - Provided is an image forming system operable to provide a cloud printing service, the image forming system comprising: a transmitting device operable to transmit content by designating a target phone number; a cloud printing server operable to receive the target phone number and the content from the transmitting device; a receiving device assigned with the target phone number and operable to receive an upload notification of the content with respect to the target phone number from the cloud printing server; and an image forming device operable to print the content by receiving the content from the cloud printing server, wherein the cloud printing server transmits the content to the image forming device registered in the target phone number when the cloud printing service is requested for the content to the target phone number. | 04-21-2016 |
Mi Young Ryu, Seongnam-Si KR
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20120183625 | METHOD FOR PREPARING AQUEOUS SOLUTION OF HIGH-CONCENTRATION CALCIUM PHOSPHATE STABLE IN NEUTRAL PH RANGE - Disclosed herein is a method for preparing an aqueous solution of high-concentration calcium phosphate, the method comprising the steps of: preparing an acidic aqueous solution using an acidic chelating agent; and dissolving a calcium phosphate-based compound in the acidic aqueous solution, and then adding a pH-adjusting agent to the acidic aqueous solution to adjust the pH of the acidic aqueous solution. The disclosed aqueous solution does not form a precipitate after neutralization so that it can be used in various calcium-containing products, including foods, drugs, or quasi-drugs. | 07-19-2012 |
Se-Un Ryu, Seongnam-Si KR
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20150077596 | DEPTH INFORMATION BASED OPTICAL DISTORTION CORRECTION CIRCUIT AND METHOD - Provided are a depth information based optical distortion correction (ODC) circuit and method. The ODC circuit includes a depth acquisition unit acquiring a depth of an image, a grid generation unit dynamically generating a correction grid corresponding to the depth of the image using depth information of the image and a projection matrix, and a distortion correction unit correcting optical distortion in the image using the correction grid. The corrected image can then be stored, transmitted, or otherwise output. The image can be a single static image or photograph or a frame in a video recording. | 03-19-2015 |
Sung-Soo Ryu, Seongnam-Si KR
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20140117354 | SEMICONDUCTOR PACKAGE - A semiconductor package including a first semiconductor package including a first terminal and a second terminal provided on a surface different from a surface on which the first terminal is formed, and a second semiconductor package including a third terminal connected to the first terminal, wherein the surface on which the first terminal is formed faces a surface on which the third terminal is formed. | 05-01-2014 |
20140117430 | SEMICONDUCTOR PACKAGE - A semiconductor package includes a first substrate, a plurality of memory chips horizontally disposed on the first substrate, and having one surfaces which face the first substrate, other surfaces which face away from the one surfaces, and first bumps formed on the other surfaces, a second substrate disposed on the plurality of memory chips and electrically connected, a sub-substrate horizontally disposed on the first substrate together with the plurality of memory chips and electrically connecting the first substrate and the second substrate, and a driving chip having second bumps on one surface thereof and mounted to the second substrate such that the second bumps are electrically connected with the second substrate. | 05-01-2014 |
20140124921 | SEMICONDUCTOR PACKAGE - A semiconductor package includes a substrate; a driving chip having first bumps on a first surface and bump pads on a second surface facing away from the first surface, and mounted to the substrate by the medium of the first bumps; a support member disposed on the substrate substantially horizontally with respect to the driving chip; and a plurality of memory chips substantially horizontally disposed on the driving chip and the support member such that one corner portions of the memory chips are positioned on the driving chip while being centered about the driving chip, wherein the respective memory chips have second bumps which are electrically connected with the respective bump pads of the driving chip, on one surfaces of the one corner portions of the memory chips which face the driving chip. | 05-08-2014 |
20140167280 | SEMICONDUCTOR DEVICE - A semiconductor device including a chip stack structure having a plurality of semiconductor chips, the semiconductor chips being stacked such that they are electrically connected using through-electrodes, and a support frame attached to a side surface of the chip stack structure. | 06-19-2014 |
20140241079 | CHIP DIE AND SEMICONDUCTOR MEMORY DEVICE INCLUDING THE SAME - A chip die including a first input/output (I/O) pad configured to transmit/receive an I/O signal of a memory cell array included in the chip die; a second I/O pad configured to, if a stacked chip die exists on the chip die, transmit/receive a via I/O signal of the stacked chip die, and configured to, if the stacked chip die does not exist on the chip die, transmit/receive a differential I/O signal of the chip die; and an I/O driver configured to receive an operation mode signal including information as to whether the stacked chip die exists on the chip die in such a manner that the second I/O pad is configured to transmit/receive the via I/O signal or the differential I/O signal. | 08-28-2014 |
20140328104 | SEMICONDUCTOR DEVICE - A logic chip and memory chip stacked over the logic chip, the logic chip having a first surface facing the memory chip and a second surface opposite to the first surface and including: first and second internal input/output circuit units for exchanging signals; first external input/output circuit unit for exchanging signals through first external input/output pads formed according to an external interface standard of a first memory over the second surface; and second external input/output circuit unit for exchanging signals through second external input/output pads formed according to an external interface standard of a second memory over the second surface, wherein semiconductor device operates in one of a first mode in which the first internal input/output circuit unit and the first external input/output circuit unit are enabled and a second mode in which the first and second internal input/output circuit units and the second external input/output circuit unit are enabled. | 11-06-2014 |
Woo Ju Ryu, Seongnam-Si KR
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20140193035 | Method and Device for Head Tracking and Computer-Readable Recording Medium - The present disclosure is directed to performing head tracking. The method comprises: (a) receiving an input of an image including a facial area; and (b) tracking a movement of the facial area. The step (b) comprises: (b-1) if a rotation angle of a facial area is within a predetermined angle range from a front side, searching for a location change of feature points within a facial area through a comparison with a template learned in advance; and (b-2) if a rotation angle of a facial area is beyond a predetermined angle range from a front side, searching for a location change of feature points within a facial area through a comparison with a facial area image frame previously inputted. | 07-10-2014 |
Yang-Sun Ryu, Seongnam-Si KR
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20160134925 | DISPLAY APPARATUS AND DISPLAY METHOD - A display apparatus, including a display configured to display a multi-window screen image comprising a plurality of windows; and a controller configured to control the display to change an appearance of at least one window of the plurality of windows based on a setting provided by a user, and to display the at least one window using the changed appearance. | 05-12-2016 |
Young Ho Ryu, Seongnam-Si KR
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20130134791 | WIRELESS POWER TRANSMISSION SYSTEM WITH ENHANCED MAGNETIC FIELD STRENGTH - A wireless power transmission system with an enhanced magnetic field strength is provided. A wireless power transmitter includes a generator configured to generate a power. The wireless power transmitter further includes a resonator configured to generate a magnetic field to transmit the power to a target device. The wireless power transmitter further includes a slab unit configured to enhance the magnetic field. | 05-30-2013 |