Sungwook
Sungwook An, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20130215291 | APPARATUS AND METHOD FOR SHOOTING MOVING PICTURE IN CAMERA DEVICE - A method of shooting a moving picture in a camera device includes acquiring a frame image for each frame from a camera upon shooting a moving picture. The method also includes dividing and generating the acquired image to a display image and a compression image to transmit one frame, and configuring the compression image as a motion vector of a frame corresponding to a reference frame image or a compression image of a reference frame image. The method further includes displaying the display image and restoring and compressing the compression image to a moving picture, and storing the compressed moving picture. | 08-22-2013 |
| 20130215295 | APPARATUS AND METHOD FOR TRANSMITTING A FRAME IMAGE OF A CAMERA - A method of processing an image of a portable terminal, the portable terminal comprising an image signal processor (ISP) and an application processor (AP) includes: acquiring, at the ISP, an image from a camera unit of the portable terminal for each frame of a plurality of frames during an operation of the camera; generating, at the ISP, a display image and a compression image by processing the acquired image; transmitting the display image generated by the ISP for each frame and the compression image at a preset frame interval; and displaying, at the AP, the acquired display image and buffering, at the AP, the compression image. | 08-22-2013 |
Sungwook Chang, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20140321599 | GATE SHIFT REGISTER AND DISPLAY DEVICE USING THE SAME - Provided is a gate shift register including a plurality of stages receiving a plurality of clocks to generate gate output signals, in which an n-th stage of the stages dependently connected to each other includes an output node outputting an n-th gate output signal, a pull-up TFT switching a current flow between an input terminal of a clock having an n-th phase and the output node according to a potential of a Q node, a pull-down TFT switching the current flow between an input terminal of a low potential voltage and the output node according to a potential of a QB node, and a BTS compensation unit periodically discharging the QB node at a low potential level just after the n-th stage is reset and just until the n-th stage is set in a next frame. | 10-30-2014 |
Sungwook Cho, Bucheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20080303810 | SYSTEM AND METHOD FOR CALCULATING LOFT SURFACES USING 3D SCAN DATA - A mechanism for automatically calculating loft surfaces from raw 3D scan data represented as a mesh or point cloud model is discussed. Users enter parameters related to the loft surface calculation via a provided user interface. User input and/or programmatically calculated parameters may include U-V direction, guide curve identification, and the amount of allowable deviation error between the calculated loft surface and the 3D scan data. Profile curves meeting the given parameters are then generated and a loft surface is calculated using the generated profile curves for a selected region. The user may select geometrically separated regions in order to create a single loft surface that connects the separate regions. | 12-11-2008 |
Sungwook Ha, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20130141605 | MOBILE TERMINAL AND CONTROL METHOD FOR THE SAME - The present disclosure relates to a mobile terminal and a control method thereof capable of editing an image. A mobile terminal according to an embodiment of the present disclosure may include a display unit configured to display an image, a detection unit configured to detect a facial image from the image, and a controller configured to retrieve facial data corresponding to the facial image, and edit the facial image using the retrieved facial data. | 06-06-2013 |
Sungwook Han, Pyeongtaek-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20140321055 | DIGITAL SIGNAGE - There is disclosed a digital signage including a display panel, a housing having the display panel arranged in one surface, the housing comprising a closed inner space, a cooling unit provided in a predetermined portion of the housing, the cooling unit comprising a hole configured to suck and exhaust external air, a heat pipe comprising one end positioned in the inner space of the housing to be coupled to a back surface of the display and the other end positioned in the cooling unit, with a liquid flowing therein to move heat, and a driving circuit board coupled to a back surface of the heat pipe to control driving of the display panel, such that the digital signage having a slim design can exhaust the heat generated from a display panel and a driving circuit board effectively. | 10-30-2014 |
| 20140334100 | DIGITAL SIGNAGE - There are disclosed a digital signage including a display panel, a first support panel coupled to a rear surface of the display panel, the first support panel comprising a plurality of first grooves formed in one direction, a second support panel coupled to a rear surface of the first support panel, the second support panel comprising a plurality of second grooves formed in an orthogonal direction with respect to the first grooves, a driving circuit board provided in a rear surface of the second support panel to control driving of the display panel, and a case comprising the display panel arranged in one surface thereof and an inner space where the first support panel, the second support panel and the driving circuit board are mounted, wherein both ends of the first grooves are open toward the inner space of the case to induce air flow in the case, and both ends of the second grooves are in communication with the outside via a hole formed in the case to flow external air there through, such that the support structure of the display panel may be used in exhausting the heat generated in the display panel and the circuit board effectively. | 11-13-2014 |
Sungwook Han, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20140188463 | HOME APPLIANCE AND OPERATION METHOD THEREOF - A home appliance and an operation method thereof are disclosed. The operation method of the home appliance includes entering a voice recognition mode, receiving a voice data through a microphone, recognizing the received voice date, and, in a case in which the recognized voice data contains information related to another home appliance, transmitting the recognized voice data to the corresponding home appliance. Consequently, sharing of voice data between home appliances is achieved. | 07-03-2014 |
| 20150009625 | DIGITAL SIGN AND METHOD OF DRIVING THE SAME - A digital sign and a method of driving a digital sign are provided. The digital sign may include a case, a display panel provided in the case, and a circuit unit to drive the display panel. An inner space of the case may include a first space and a second space, with a first end of the first space connected to a first end of the second space. A suction port may be formed in the case to guide external air into the inner space, and a discharge port may be formed in the case to discharge the air from the case. A circulation fan may be provided in the inner space to induce flow of air in the inner space, and a circulation damper may be disposed between second ends of the first space and the second space to open and close the second ends thereof. The air introduced through the suction port passes through the inner space of the case and is discharged through the discharge port when the circulation damper is closed, and the air circulates in the first space and the second space when the circulation damper is opened. | 01-08-2015 |
| 20150124403 | IMAGE DISPLAY DEVICE - An image display device is provided that efficiently cools a display and internal circuit components thereof. The image display device includes a display for displaying visual information, circuit components spaced apart from a rear side of the display, a fan installed on the rear side of the display that generates an airflow from one side of the display to the other side of the display so as to cool the display and the circuit components, and an airflow distribution device facing the fan to selectively distribute the airflow generated by the fan towards the display and the circuit components based on temperatures of the display and the circuit components. | 05-07-2015 |
Sungwook Hong, Bucheon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110307177 | SYSTEM AND METHOD FOR DETECTING VOLUMETRIC SOIL WATER CONTENT - The present invention relates to a method that obtains emissivity or reflectivity based on ratios of the brightness temperature measured by a satellite and the land surface temperature, calculates two reflectivity using polarizing features of a microwave according to surface characteristics, and measures a volumetric soil water content of a land surface considering that water has different physical characteristics from those of soil. In particular, it may be possible to measure volumetric soil water contents on territories of other countries as well as regions which have many limitations and troubles in direct measurement of the volumetric soil water contents. Accordingly, valuable materials in terms of nation economy may be produced together with substantial contribution to industrial fields that have direct effects on agriculture and disaster prevention. | 12-15-2011 |
Sungwook Hong, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20120089332 | System for Detecting Oil Spills and Method Thereof - Disclosed are systems and methods of detecting oil spills on the sea surface at night. According to some embodiments, implementations herein involve detection of the polarized reflectivity and the refractive index of the water and the oil using the polarization properties of the electromagnetic waves based on satellite data to accurately and quantitatively detect the position of the oil band spread on the sea. | 04-12-2012 |
| 20120201300 | ENCODING/DECODING METHOD AND DEVICE FOR HIGH-RESOLUTION MOVING IMAGES - Disclosed is a high-resolution video encoding/decoding method and apparatus. The video encoding method includes: predicting a current block to generate a predicted block, subtracting the predicted block from the current block to generate a residual block, determining a transform and quantization type according to the block type of the current block; transforming and quantizing the residual block according to the determined transform and quantization type; and encoding the transformed and quantized residual block. According to the video encoding/decoding method and apparatus, not only the encoding efficiency can be improved because it enables an encoding using a high correlation between temporally/spatially adjacent pixels appearing in a video, but the compression efficiency can also be improved by reducing block distortion. | 08-09-2012 |
| 20120328014 | VIDEO CODING DEVICE, VIDEO CODING METHOD THEREOF, VIDEO DECODING DEVICE, AND VIDEO DECODING METHOD THEREOF - The present disclosure provides a video encoding apparatus and method and a video decoding apparatus and method. The video encoding apparatus, includes: a block mode determiner for determining a block mode of a current block; an NCI block intra encoder responsive if the block mode of the current block determined by the block mode determiner is an intra mode and neighboring blocks of the current block include an NCI block, for encoding the NCI block through an intra prediction of the NCI block; and a current block intra encoder responsive if the block mode of the current block determined by the block mode determiner is the intra mode and the neighboring blocks of the current block include the NCI block, for encoding the current block through an intra prediction of the current block. | 12-27-2012 |
| 20130022118 | INTER PREDICTION METHOD AND APPARATUS USING ADJACENT PIXELS, AND IMAGE ENCODING/DECODING METHOD AND APPARATUS USING SAME - The present disclosure relates to an inter prediction method and apparatus using adjacent pixels, and a video encoding method and apparatus using the same. The inter prediction method for a predictive encoding includes: determining a current motion vector by estimating a motion of a current block; generating a reference block indicated by the current motion vector; calculating a motion compensation coefficient or an average compensation coefficient by using pixels neighboring the current block and pixels neighboring reference block; generating a changed reference block reflecting the motion compensation coefficient or the average compensation coefficient in the reference block; and determining the changed reference block as a predicted block of the current block. The present disclosure reduces a difference between an actual block and a predicted block by more accurately predicting the block to be encoded, thereby improving the compression efficiency. | 01-24-2013 |
| 20130058401 | IMAGE-FILTERING METHOD AND APPARATUS, AND ENCODING/DECODING METHOD AND APPARATUS USING SAME - An image filtering apparatus and method and a video encoding/decoding apparatus and method using the same are disclosed. The image filtering apparatus includes: a boundary identifying unit for identifying a boundary between two transform blocks included in an image; a pixel/strength selecting unit for selecting a filtering strength according to a size of at least one transform block among the two transform blocks; and a filtering unit for filtering at least one pixel included in a region adjacent to the boundary. | 03-07-2013 |
| 20130266067 | METHOD AND DEVICE FOR ENCODING/DECODING IMAGE BY INTER PREDICTION USING RANDOM BLOCK - A video encoding apparatus, a video decoding apparatus and method of encoding and decoding one or more images using various shapes of blocks. The video encoding apparatus is configured to determine a partition form, among candidate partition forms, for partitioning a current block into one or more partition blocks; generate one or more predicted blocks by performing a motion compensation with a scale factor applied to the one or more partition blocks; generate a residual block by subtracting the predicted blocks from the corresponding one or more partition blocks; generate at least one transform block by transforming the residual block; generate at least one quantized transform block by quantizing the at least one transform block; and encode the at least one quantized transform block, information on the determined partition form, and the scale factor into a bitstream. | 10-10-2013 |
| 20150229924 | ENCODING/DECODING METHOD AND DEVICE FOR HIGH-RESOLUTION MOVING IMAGES - A video decoding apparatus includes a decoder to decode division information related to dividing a current block into subblocks, and reconstruct transform coefficients of each of the subblocks identified by the division information, and thereby generate transformed residual subblocks; an inverse transformer to inverse-transform each of the transformed residual subblocks, and thereby generate residual subblocks; a predictor to generate predicted subblocks by intra-predicting each of the subblocks; an adder to reconstruct the current block by adding the predicted subblocks to the residual subblocks corresponding thereto; and a first filter to perform deblocking-filtering on boundaries between the subblocks in a reconstructed picture including the reconstructed current block. | 08-13-2015 |
| 20150229939 | IMAGE-FILTERING METHOD AND APPARATUS, AND ENCODING/DECODING METHOD AND APPARATUS USING SAME - The present disclosure provides a video decoding apparatus including a decoder configured to decode, from encoded data, transform information for identifying one or more transform blocks, wherein a residual block of a current block to be decoded is comprised of the transform blocks, and reconstruct, from the encoded data, transform coefficients of each of the transform blocks identified by the transform information, an inverse transformer configured to reconstruct the residual block by inversely transforming the transform coefficients in units of a size of each of the transform block, a predictor configured to generate a predicted block by predicting the current block, an adder configured to reconstruct the current block by adding the residual block to the predicted block, and a filter configured to perform deblocking-filtering on at least part of transform boundaries between the transform blocks in the reconstructed current block. | 08-13-2015 |
| 20150328985 | DRIVER MONITORING SYSTEM - A driver state monitoring (DSM) system includes an image obtainment apparatus configured to obtain image information of a user driving a vehicle; a biological information obtainment unit configured to be worn on a specific portion of the user's body and to obtain biological information from the specific portion of the user's body; and a controller configured to detect a dangerous driving-state in which the user drives the vehicle, based on the image information and the biological information of the user. | 11-19-2015 |
Sungwook Hwang, Anyang KR
| Patent application number | Description | Published |
|---|---|---|
| 20130110332 | SYSTEM AND METHOD FOR CONTROLLING A VEHICLE USING IN-WHEEL SYSTEM | 05-02-2013 |
Sungwook Hwang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20130154877 | WIRELESS COMMUNICATION SYSTEM AND TIME SYNCHRONIZATION METHOD THEREOF - A method for acquiring and maintaining Global Positioning System (GPS) synchronization is provided for use in the wireless communication system. The method includes receiving, by at least one Global Positioning System (GPS) receiver, GPS absolute time information and GPS information from at least one GPS satellite; transmitting, from the at least one GPS receiver, to a base station, reference time information generated based on the GPS absolute time information; and generating, by the base station, base station absolute time information based on the reference time information. | 06-20-2013 |
Sungwook Kim, Yongin-City KR
| Patent application number | Description | Published |
|---|---|---|
| 20150303384 | CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME - A condensed cyclic compound and an organic light-emitting device, the condensed cyclic compound being represented by one of the following Formulae 1 or 2: | 10-22-2015 |
| 20150318490 | CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING THE SAME - A condensed cyclic compound represented by Formula 1 and an organic light-emitting device including the condensed cyclic compound are provided; | 11-05-2015 |
Sungwook Lee, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20150328590 | HYDROGEN SEPARATION MEMBRANE, AND METHOD FOR MANUFACTURING SAME - The present invention relates to a hydrogen separation membrane and to a method for manufacturing same, which is provided for restraining the diffusion of and for imparting excellent bonding characteristics between a porous support and a palladium-based metal separation membrane. The hydrogen separation membrane according to the present invention comprises: a porous support of a metal material or a ceramic material; a buffer layer formed as a plurality of columns by using a ceramic material on the porous support; and a palladium-based metal separation membrane formed on the buffer layer for separating hydrogen. In said case, the buffer layer includes an oxide-based ceramic material of either MO | 11-19-2015 |
Sungwook Lee, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20130135510 | METHOD AND APPARATUS FOR PHOTOGRAPHING AN IMAGE IN A USER DEVICE - A method of photographing an image is provided. The method includes displaying a preview image in a photographing mode; receiving a plurality of setting values for an option; receiving a request for photographing; and performing a continuous photographing by sequentially changing the plurality of the setting values in response to the request for photographing. | 05-30-2013 |
Sungwook Moon, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20150234898 | APPARATUS AND METHOD FOR PROCESSING QUERY IN DATABASE WITH HYBRID STORAGE - The present invention provides an apparatus and method for processing a query in a relational database system having a hybrid storage of a memory tablespace and a disk tablespace, with the configuration of the present invention, by extending a table partitioning technology in order for the relational database system to use the disk tablespace and memory tablespace in a hybrid manner, it is possible to implement data discrimination due to different data storages in one logical table and create scan plans in compliance with the difference in the storages, thereby establishing an optimal scan plan to the query intended to access the storages having different properties. | 08-20-2015 |
Sungwook Moon, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20140100410 | DYNAMIC MULTI-LAYER THERAPEUTIC MAGNETIC DEVICE - A multi-layer magnetic device comprising two or more layers of containing magnets or ferromagnetic material to be applied to areas of the body of a mammal in which the first layer has one or more protrusions and the second layer has one or more receiving zones that are positioned to align with the protrusions of the first layer. At least a portion of the first layer has a first magnetic pattern, and at least a portion of the second layer has a second magnetic pattern such that, when the protrusions are aligned with the receiving zones, at least one region of the first magnetic pattern faces at least one region of the second magnetic pattern of like polarity thereby repulsing one another. | 04-10-2014 |
Sungwook Park, Goyang-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20140068497 | METHOD AND APPARATUS FOR PROVIDING INTELLIGENT SERVICE USING INPUTTED CHARACTER IN A USER DEVICE - A method of providing a service using a keypad is provided. The method includes displaying a text box and a keypad on an executed screen, inputting a start identifier according to a selection of a smart conversion button of the keypad, inputting a command after the identifier, inputting a termination identifier after the command, performing an intelligent service according to the command when the termination identifier is inputted, and outputting a result according to the intelligent service in the text box. | 03-06-2014 |
| 20140351762 | METHOD AND APPARATUS FOR PERFORMING URL LINKAGE FUNCTION USING THE KEYPAD - A method and an apparatus for performing a Uniform Resource Locator (URL) linkage function using a keypad that changes a screen to a mapped URL when a predetermined key is selected are provided. The method includes displaying the keypad that executes the URL linkage function, sensing a predetermined type of touch generated on a predetermined key existing in the keypad, displaying, in a pop-up menu, a URL item registered in advance on the key, in response to the predetermined type of touch, and changing a screen to a selected URL when a predetermined URL is selected in the pop-up menu. | 11-27-2014 |
Sungwook Park, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20130127728 | METHOD AND APPARATUS FOR INPUTTING CHARACTER IN TOUCH DEVICE - A method and touch device for inputting a character are provided. The method includes displaying a first character when a touch interaction based on a user gesture is input to the certain character region; receiving a drawing interaction after the touch interaction while the touch interaction is maintained; displaying a first complete character generated by combining a second character according to the drawing interaction with the first character in a form of a preview; detecting a conversion interaction while the first completed character is displayed; displaying a second complete character generated by combining a third character according to the conversion interaction with the first character in the form of a preview; and processing the second complete character as a complete character when the user gesture is released while the second complete character is displayed. | 05-23-2013 |
| 20130154981 | METHOD AND APPARATUS FOR PROVIDING A SHORTCUT NUMBER IN A USER DEVICE - A method and apparatus for providing a shortcut number in the user device are provided. The method includes executing a shortcut number input mode; extracting user information mapped to shortcut numbers in the shortcut number input mode; and displaying the user information mapped to the shortcut numbers with number keys of a touch keypad that match the shortcut numbers. | 06-20-2013 |
| 20140240237 | CHARACTER INPUT METHOD BASED ON SIZE ADJUSTMENT OF PREDICTED INPUT KEY AND RELATED ELECTRONIC DEVICE - An electronic device having an input unit and a display unit which displays an input screen corresponding to the input unit. When a user's input is received through the input unit, the device predicts the next input, based on the received input, and then adjusts a size of a key region for receiving the next input in the input unit. | 08-28-2014 |
Sungwook Park, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20120101345 | HEALTH MANAGEMENT TERMINAL AND THE METHOD FOR MANAGING HEALTH - A health management terminal and method for managing health are discussed. The health management terminal includes an output module and a controller obtaining bio-signals and information regarding a time when a measurement of the bio-signals was made. The controller compares the bio-signals to a reference range, the reference range being adjusted according to the time when the measurement was made, and determines whether the bio-signals fall within the reference range. If the bio-signals are determined to fall outside of the reference range, the controller outputs, via the output module, a first user message for determining whether the obtained bio-signals are abnormal. | 04-26-2012 |
Sungwook Shin, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20120243727 | DEVICE AND METHOD FOR EMBEDDING WATERMARKS IN CONTENTS AND FOR DETECTING EMBEDDED WATERMARKS - Provided are a device and method for detecting watermarks in content carrying watermarks. One method for watermark detection according to the present invention comprises the steps of: extracting the label of a frequency component of the content; generating a bit sequence by making bit values correspond on the basis of changes in the label being extracted; checking correlation while shifting the phase of the band-spreading code (pn sequence) with respect to the generated bit sequence; and checking the amount of phase shift in the band-spreading code at times when the correlation checked in this way falls into the category of autocorrelation, and then determining a bit group having a value corresponding to the amount of phase shift checked in this manner. The bit group determined in this way constitutes part of watermark data. | 09-27-2012 |
Sungwook Shin, Pyeongtaek-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20140333739 | 3D IMAGE DISPLAY DEVICE AND METHOD - Disclosed are a device and a method for displaying a 3D image. A 3D image display device comprises: a stereo image analysis unit which receives a stereo image having a left image and a right image, and detects image information that contains edge information, color information, and/or scene change information; a first depth adjusting unit which determines a reference point by analyzing the distribution of depth of the stereo image based on the detected image information, and adjusts a three-dimensional effect of the stereo image by shifting the stereo image based on the determined reference point; a second depth adjusting unit which extracts depth map information in a pixel unit after reducing the size of the stereo image, and generates an image of a new viewpoint by warping the extracted depth map information such that the three-dimensional effect of the stereo image is adjusted; and a formatter which converts, according to a display device, the format of the stereo image having a three-dimensional effect adjusted by the first depth adjusting unit and/or the second depth adjusting unit. | 11-13-2014 |
Sungwook Yang, Tustin, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20130098407 | INSTRUMENT REPROCESSORS, SYSTEMS, AND METHODS - An instrument reprocessor is disclosed. The instrument reprocessor includes a basin having a rim located in an inclined plane forming an acute angle with respect to a horizontal plane. At least one nozzle is disposed in a plane substantially parallel to the inclined plane. The at least one nozzle is configured to discharge a stream into the basin in a direction substantially parallel to the inclined plane. A lid assembly is also disclosed. The lid assembly may cover the basin in a close configuration. | 04-25-2013 |
Sungwook Yoon, Gumi-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100321348 | DISPLAY DEVICE - An display device includes: a substrate; a display unit comprising subpixels positioned on the substrate; signal lines arranged on the substrate; turn-on circuits connected to the signal lines and turning on the subpixels in response to a turn-on signal supplied through the signal lines; and dummy circuits connected to the signal lines and inducing external electricity introduced through the signal lines to be introduced therein earlier than in the turn-on circuits. | 12-23-2010 |