Dongwook
Dongwook Choi, Seoul KR
Patent application number | Description | Published |
---|---|---|
20120155372 | RECEIVER FOR INTERLEAVE DIVISION MULTIPLEXING COOPERATIVE DIVERSITY AND POWER ALLOCATION ALGORITHM THEREOF - Disclosed is a receiver in a cooperative diversity system including one or a plurality of relays. The receiver includes: a detection unit configured to detect each of signals transmitted from the one or more relays, the one or more signals being generated by the one or more relays and by interleaving a signal from a transmitter; a deinterleaver configured to deinterleave each of the detected signals; a decoder configured to decode and each of the deinterleaved signals thereby to output one or more decoded signals; and an interleaver configured to interleave each of the one or more decoded signals thereby to output one or more interleaved signals, wherein the detection unit receives the one or more interleaved signals and compares them with the respective detected signals to discriminate the original signal transmitted by the transmitter. | 06-21-2012 |
Dongwook Han, Yongin-Si KR
Patent application number | Description | Published |
---|---|---|
20150056515 | ACTIVE MATERIAL, METHOD OF PREPARING THE ACTIVE MATERIAL ELECTRODE INCLUDING THE ACTIVE MATERIAL, AND SECONDARY BATTERY INCLUDING THE ELECTRODE - An electrode active material including a vanadium oxide represented by Formula 1, | 02-26-2015 |
20150093644 | SODIUM MANGANESE COMPOSITE OXIDE AND ELECTRODE AND SODIUM SECONDARY BATTERY USING THE SAME - A sodium manganese composite oxide represented by Formula 1: | 04-02-2015 |
Dongwook Jang, Lisle, IL US
Patent application number | Description | Published |
---|---|---|
20150127243 | Traffic Data Simulator - In one embodiment, traffic data that originates from sensors, cameras, or observations is analyzed. The traffic data is associated with multiple repeating time epochs or intervals. The traffic data is divided into clusters using a clustering technique. The clustering technique may include clusters of variable sizes. Each of the clusters is analyzed to calculate statistical parameters including but not limited to an average value for one or more clusters and a standard deviation value for one or more clusters. In response to a request for traffic data, simulated traffic data may be generated by providing the average value and the standard deviation value for one or more of the clusters. | 05-07-2015 |
20150127245 | Traffic Data Simulator - In one embodiment, traffic data that originates from sensors, cameras, or observations is analyzed. The traffic data is associated with multiple repeating time epochs or intervals. The traffic data is divided into clusters using a clustering technique. The traffic data may be collected on specific days such as holidays. The holiday traffic data may be divided data into clusters and a dominant traffic pattern cluster that represents a holiday classification is identified. The dominant traffic pattern cluster is stored in a traffic prediction model. | 05-07-2015 |
Dongwook Kang, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20130120330 | SYSTEM AND METHOD FOR OPTIMIZING VISIBILITY, AND MOBILE DEVICE OPERATING WITH OPTIMIZED VISIBILITY - A visibility optimization system and method is provided. The visibility optimizing system includes a display mobile device; and a measurement device. The display mobile device displays an image and adjusts a brightness level of the displayed image according to a control from the measurement device. The measurement device photographs the displayed image, compares the photographed image with reference data, and creates a visibility table based on a comparison result of the photographed image with the reference data. | 05-16-2013 |
Dongwook Kang, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20090100433 | DISK SCHEDULING METHOD AND APPARATUS - The present invention relates to a method and apparatus for scheduling requests having priorities and deadlines for an I/O operation on a disk storage medium. Requests are normally arranged and processed in deadline order, and requests whose process times based on deadlines overlap each other are processed in priority order. Therefore, it is possible to prevent processing of any requests having relatively higher priorities from being delayed due to a process based on deadline order. Further, in order to minimize seek time, the requests may also be processed in the scanning order. Furthermore, in order to minimize a time required for performing request search and arrangement in the scanning order and the deadline order, a deadline queue where requests are arranged in deadline order and a scan order queue where requests are arranged in the scanning order may be separately prepared. | 04-16-2009 |
Dongwook Kang, Seoul KR
Patent application number | Description | Published |
---|---|---|
20140092119 | METHOD AND APPARATUS FOR CONTROLLING SCREEN BRIGHTNESS CORRESPONDING TO VARIATION OF ILLUMINATION - A method of controlling a screen brightness in a user device includes determining an illumination when a display unit is turned on, determining an optimal brightness according to the illumination and displaying according to the optimal brightness during an illumination change, determining an illumination when the current optimal brightness reaches a threshold, and determining an optimal brightness in the determined illumination and controlling a screen display according to the optimal brightness. | 04-03-2014 |
20150062143 | METHOD AND APPARATUS OF TRANSFORMING IMAGES - A method and an apparatus of processing an image are provided. The method of processing an image using an electronic apparatus includes obtaining at least one image; determining at least one piece of information from among property information of the at least one image, status information of the electronic apparatus, environment information related to the electronic apparatus, or user information; and determining whether the at least one image is to be transformed based on the at least one piece of information. | 03-05-2015 |
20150124009 | ELECTRONIC DEVICE HAVING DISPLAY FUNCTION AND OPERATING METHOD THEREFOR - An electronic device having a display function and operating method therefor are provided, which display a transformed image based on image processing information, in order to reduce current normally consumed in displaying regions of an original image that are not perceivable to a user. The method includes obtaining an image to be displayed; determining image processing information of the electronic device; transforming the image based on the image processing information; and displaying the transformed image. | 05-07-2015 |
Dongwook Kim US
Patent application number | Description | Published |
---|---|---|
20110063524 | INTEGRATED USER INTERFACE AND CONTROL IN HDMI/CEC - A TV in a HDMI home network discovers other components that can source a common UI such as a cross-media bar (XMB). The XMB generated by each component is dynamically changed to include UI source icons representing components in the network discovered to have the capability to source the XMB, so that the user can select the component that is to source the UI and then, regardless of what remote control device in the system is used to enter XMB commands to its particular component, the component receiving the commands forwards the commands via CEC to the component that has been selected to source the XMB, avoiding distracting unintentional overlaying of multiple XMBs on top of each other. | 03-17-2011 |
Dongwook Kim, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20110052978 | Secondary battery - A secondary battery including an electrode assembly, a can accommodating the electrode assembly, a cap plate coupled to the can, an electrolyte injection unit including an injection hole penetrating the cap plate and an injection ring protruding from the injection hole, and a stopper to seal the electrolyte injection unit. | 03-03-2011 |
20110183167 | Secondary battery - A secondary battery including an electrode assembly including a first electrode plate, a second electrode plate, and a separator disposed between the first electrode plate and the second electrode plate; a case accommodating the electrode assembly; a cap plate sealing the case; a first electrode terminal electrically connected to the first electrode plate and penetrating through the cap plate; and a safety valve coupled to the first electrode terminal, the safety valve including a bimetal element. | 07-28-2011 |
20110183171 | Secondary battery and method of manufacturing secondary battery - A secondary battery includes first and second collecting plates branching out from an electrode terminal, and first and second electrode assemblies rolled up in a jelly-roll type unit, the first electrode assembly having a first non-coating portion adhered to the first collecting plate, the second electrode assembly having a second non-coating portion adhered to the second collecting plate, and the first and second collecting plates being on facing surfaces of respective first and second non-coating portions. The first non-coating portion is spaced apart from a roll center of the first electrode assembly by a first predetermined distance along a direction directed away from the second non-coating portion, and the second non-coating portion is spaced apart from a roll center of the second electrode assembly by a second predetermined distance along a direction directed away from the first non-coating portion. | 07-28-2011 |
20110244314 | SECONDARY BATTERY - A secondary battery includes: a case; an electrode assembly housed in the case and including a first electrode, a second electrode, and a separator between the first electrode and the second electrode, the first electrode having a coating portion coated with a first active material and a non-coating portion absent the first active material; and a collector plate including first and second collector plates enmeshed together with the non-coating portion therebetween. | 10-06-2011 |
Dongwook Kim, Seongnam-Si KR
Patent application number | Description | Published |
---|---|---|
20100161618 | METHOD AND SYSTEM FOR PROVIDING KEYWORD RANKING USING COMMON AFFIX - A method and system for providing keyword ranking using a common affix is provided. The method for providing keyword ranking using the common affix includes: extracting a common affix using a keyword set; and providing keyword ranking which includes the extracted common affix. | 06-24-2010 |
20130013400 | SYSTEM AND METHOD FOR LINKING WEB DOCUMENTS - Provided is a cloud-based document linking system and a method that uses a processor to provide a method for aligning a document stored on a cloud-based cross-clipboard and providing the document along with a linkable service. The cloud-based document link system includes a storage unit configured to store, on a cross-clipboard, at least one first document associated with a first service provided through a first device if the at least one first document is requested to be copied onto the cross-clipboard. If the at least one first document is stored on the cloud-based cross-clipboard, the providing unit is configured to align each first document according to an order based on a reference standard, and provide at least one advertisement corresponding to each first document. | 01-10-2013 |
20130013401 | SYSTEM AND METHOD FOR PROVIDING DOCUMENT LINK SERVICE AND LINKABLE ADVERTISEMENT - Provided is a cloud-based document linking system and a method that uses a processor to provide a method for providing an advertisement and a service linkable with a document stored on a cloud-based cross-clipboard. The cloud-based document link system includes a storage unit to store, on a cross-clipboard, at least one first document associated with a first service provided through a first device if the at least one first document is requested to be copied onto the cross-clipboard, an identification unit to identify at least one second service linkable with the at least one first document stored on the cross-clipboard, a selector to select at least one advertisement associated with each first document stored on the cross-clipboard, and a providing unit to provide a list of the first document and a list of the corresponding at least one second service with the at least one selected advertisement. | 01-10-2013 |
20130013986 | SYSTEM AND METHOD FOR DISPLAYING SERVICES CAPABLE OF PASTING DOCUMENT STORED ON A CLOUD-BASED CROSS-CLIPBOARD - Provided is a cloud-based document link system and a method that uses a processor to provide a method for providing a service configured to paste a document stored on a cross-clipboard. The cloud-based document link system includes a storage unit configured to store, on a cross-clipboard, at least one first document associated with a first service provided through a first device, an identification unit configured to identify at least one second service linkable with each first document based on whether the at least one second service is configured to paste the at least one first document stored on the cross-clipboard, and a providing unit configured to provide a list of each second service if the cross-clipboard is accessed through a second device. | 01-10-2013 |
20130013987 | SYSTEM AND METHOD FOR LINKING WEB DOCUMENTS - Provided is a cloud-based document link system and a method that uses a processor to provide a method for connecting a document between services. The cloud-based document link system includes a storage unit configured to store, on a cross-clipboard, at least one first document associated with a first service provided through a first device, an identification unit configured to identify at least one second service linkable with each first document, and a providing unit configured to provide a list of each second service in response to an access of the cross-clipboard through a second device, and to provide the second device with a second document associated with the at least one second service in response to a selection of the at least one second service. | 01-10-2013 |
20140365485 | METHOD AND SYSTEM FOR SETTING RELATIONSHIP BETWEEN USERS OF SERVICE USING GESTURES INFORMATION - A method for setting a relationship between users of a plurality of mobile terminals includes receiving, from a plurality of mobile terminals, information on gestures made on, and recognized at, the plurality of mobile terminals, respectively, with respect to a single user gesture; determining a gesture correlation between the recognized gestures and the single user gesture based on information on the recognized gestures; and determining whether to set a relationship between users of the plurality of mobile terminals based on the gesture correlation. | 12-11-2014 |
Dongwook Kim, Yongin-Si KR
Patent application number | Description | Published |
---|---|---|
20110136004 | RECHARGEABLE BATTERY - A secondary battery includes a case; an electrode assembly housed in the case, wherein the electrode assembly includes a first electrode, a second electrode and a separator between the first and second electrodes, wherein the first electrode has a coating portion coated with an active material and a non-coating portion absent the active material; and a support plate between the electrode assembly and the case, the support plate including a first conductive plate having at least one first tab, wherein the first conductive plate is electrically coupled to the electrode assembly by the at least one first tab such that the at least one first tab covers less than an entire section of the non-coating portion. | 06-09-2011 |
20110183191 | Secondary battery - A secondary battery including a case providing an inner space; at least one electrode assembly, the at least one electrode assembly including a stacked and wound positive electrode plate, negative electrode plate, and separator between the positive electrode plate and the negative electrode plate, and being disposed within the case and including a non-coating portion on an end thereof; a collector plate including alternately arranged crests and troughs, the non-coating portion of the electrode assembly being disposed on the crests and the crests being welded to the non-coating portion; a collector terminal coupled to one end of the collector plate, the collector terminal protruding upwardly from the case; and a cap plate on an upper portion of the case, the cap plate sealing the case. | 07-28-2011 |
20110287309 | Secondary battery - A secondary battery includes a case including an internal space, at least one electrode assembly in the case, the electrode assembly including a separator between a positive electrode plate and a negative electrode plate, and the positive and negative electrode plates including uncoated portions at edges of the electrode assembly, at least one current collector piece coupled to the uncoated portions of the electrode assembly, the at least one current collector piece being inserted into an interior region of the uncoated portions, a current collector terminal coupled to the current collector piece and protruding to an upper portion of the case, and a cap plate coupled to the upper portion of the case. | 11-24-2011 |
20110300436 | Secondary battery - A secondary battery including a case having an internal space; an electrode assembly in the case, the electrode assembly including a positive electrode, a negative electrode, a separator between the positive electrode and the negative electrode, and a non-coating portion; a collector plate, the collector plate including a plate section and a protrusion extending from the plate section, the protrusion being inserted into and coupled to the non-coating portion; a collector terminal coupled to one end of the collector plate, the collector terminal protruding upwardly from the case; and a cap plate coupled to a top end of the case and sealing the case. | 12-08-2011 |
20140106205 | SECONDARY BATTERY - A secondary battery includes: a case; an electrode assembly housed in the case and including a first electrode, a second electrode, and a separator between the first electrode and the second electrode, the first electrode having a coating portion coated with a first active material and a non-coating portion absent the first active material; and a collector plate including first and second collector plates enmeshed together with the non-coating portion therebetween. | 04-17-2014 |
Dongwook Kim, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20120258191 | Apparatus for Fabricating Light Guide Plate - An apparatus for fabricating a light guide plate includes: a material supply unit supplying a material; a first processing unit including a roll rotating to extrude the material supplied from the material supply unit; and a second processing unit including a roll rotating to form a pattern on one surface of the extruded material before the material extruded by the first processing unit is cooled. | 10-11-2012 |
Dongwook Kim, Seoul KR
Patent application number | Description | Published |
---|---|---|
20130307947 | THREE-DIMENSIONAL IMAGE DISPLAY DEVICE - Disclosed is a three-dimensional image display device, in particular, a three-dimensional image display device using a glassless mode. The three-dimensional image display device includes a data panel for displaying an image including a left eye image and a right eye image, a light supplier disposed at a first side of the data panel, the light supplier locally radiating light to enable a left eye image and a right eye image displayed on the data panel to be seen by a left eye and a right eye of a user, respectively, a lens array including a plurality of lenses disposed at a second side being opposite to the first side of the data panel, the lens array determining a passage such that the image supplied by the light supplier is transferred to the user, and a gap layer disposed between the data panel and the light supplier. | 11-21-2013 |
20130308806 | APPARATUS AND METHOD FOR COMPENSATION OF HEARING LOSS BASED ON HEARING LOSS MODEL - A hearing loss compensation apparatus includes a filter bank control unit configured control a plurality of filter banks to separate an input signal into frequency bands; and a signal output unit configured to amplify the input signal separated into frequency bands according to a control parameter based on characteristics of a hearing loss patient, and output the amplified input signal. | 11-21-2013 |
20150226965 | HEAD-UP DISPLAY APPARATUS - A head-up display (HUD) apparatus and a method of using the HUD apparatus are described. The HUD apparatus includes a first optical module configured to display a two dimensional (2D) image, a second optical module configured to display a three dimensional (3D) image and arranged at a predetermined angle relative to the first optical module, a separation module arranged on an optical path of the first and second optical modules to reflect a light of the first optical module and to project a light from the second optical module, and an optical system configured to output the light having passed the separation module. | 08-13-2015 |
20150316765 | HEAD-UP DISPLAY DEVICE AND VEHICLE HAVING THE SAME - A head-up display (HUD) device configured to project at least one of an image or a text on a windshield includes a display panel, a backlight module configured to emit light to the display panel, and an optical guide module configured to guide the at least one of the image or the text displayed on the display panel to the windshield. The backlight module includes a plurality of light sources configured to emit light to the display panel in different directions from one another such that the at least one of the image or text is independently projected on different regions of the windshield. | 11-05-2015 |
Dongwook Kim, Chula Vista, CA US
Patent application number | Description | Published |
---|---|---|
20140089979 | INTUITIVE IMAGE-BASED PROGRAM GUIDE FOR CONTROLLING DISPLAY DEVICE SUCH AS A TELEVISION - A control device such as a tablet computer presents a scrollable image-based program guide (IBPG) on a display that a user can swipe to cause the device to command a display device to present an audio video (AV) program represented by the image. The IBPG is a subset of an electronic program guide (EPG) from a TV signal provider. Social networking information (SNI) related to a video program is presented on or adjacent an image in the IBPG representing the program. | 03-27-2014 |
Dongwook Kim, Gimpo KR
Patent application number | Description | Published |
---|---|---|
20130215559 | MOBILE TERMINAL - A mobile terminal is provided. The mobile terminal includes a case defining an appearance of the terminal and a frame coupled to the case and configured to support electrical devices. The frame includes a first coupling unit provided at the frame such that the frame is fixable to the case, the first coupling unit having a first hole formed therein and a second coupling unit provided at the frame and located adjacent to the first coupling unit, the second coupling unit having a second hole formed therein, the first hole being greater in size than the second hole. The mobile terminal also includes a first boss unit integrally coupled to the first coupling unit and the second coupling unit. | 08-22-2013 |
Dongwook Kim, Pohang-Si KR
Patent application number | Description | Published |
---|---|---|
20150205459 | METHOD AND DEVICE FOR MANAGING FOLDER - A method and a device for managing a folder are provided. The method includes detecting installation of an arbitrary application, displaying a folder selection interface for selecting a folder corresponding to the installed application, and when an arbitrary folder contained in the folder selection interface is selected, managing the installed application according to the selected folder. Therefore, according to the present disclosure, it is possible to effectively manage an application for each folder. | 07-23-2015 |
Dongwook Kim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20150365378 | ONE-WAY DATA TRANSMISSION AND RECEPTION SYSTEM AND METHOD - A one-way data transmission and reception system and method, which mitigate the problem of a buffer overflow that may occur on a reception system while also mitigating the problem of data loss caused by a link error that may occur in the unidirectional line of a physical one-way data transmission system. The one-way data transmission system includes a first interface unit connected to a first network. A second interface unit is unidirectionally connected to a reception system connected to a second network. An interface integration module unit transmits a delayed Transmission Control Protocol (TCP) Acknowledgement (ACK) frame to a TCP session established with a device of the first network unit through the first interface unit, and transmits one or more identical data frames to the reception system through the second interface unit. | 12-17-2015 |
Dongwook Lee, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20150245288 | DATA TRANSMISSION METHOD AND ELECTRONIC DEVICE ADAPTED TO THE METHOD - A data transmission method is provided that can increase an amount of time that an electronic device has been in use and minimize the side effects. An electronic device adapted to the method is also provided. The data transmission method includes: recognizing a data transmission request of at least one first application; determining whether a first timer according to the data transmission request is within a second timer (a data detecting timer) where a data request of a second application required for network access is detected; and transmitting, when the first timer is within the second timer, request data related to the second application and user data of the first application by using at least part of the second timer and the first timer. | 08-27-2015 |
20150288648 | METHOD AND APPARATUS FOR MANAGING DNS ADDRESSES - Provided are a method and apparatus to manage Domain Name System (DNS) addresses in an electronic device. The method includes monitoring the path of a network. The method also includes converting, upon detecting a change in the network path to a new network, DNS addresses stored in a DNS cache to conform to the new network. The method also includes updating the DNS cache with the converted DNS addresses. It is possible to make various modifications to the above method. | 10-08-2015 |
Dongwook Lee, Seoul KR
Patent application number | Description | Published |
---|---|---|
20130315815 | METHOD AND APPARATUS FOR MANUFACTURING GRAPHENE POWDER AND GRAPHENE POWDER MANUFACTURED USING THE SAME - A method for manufacturing a graphene powder capable of minimizing aggregation of graphene particles and a graphene powder manufactured using the same are disclosed. The method includes preparing a graphene solution in which graphene particles are dispersed in a solvent, aggregating the graphene particles, separating the aggregated graphene particles from the solvent, and drying the graphene particles. | 11-28-2013 |
20140204535 | HEAT DISCHARGING SHEET AND DISPLAY DEVICE INCLUDING THE SAME - Disclosed is a heat discharging sheet. More specifically, disclosed is a heat discharging sheet and a display device including the same. The heat discharging sheet includes a heat discharging layer having a first surface and a second surface, an adhesive layer disposed on the first surface of the heat discharging layer, the adhesive layer being bonded to the heat source and including a thermal conductivity enhancing material, and a protective layer disposed on the second surface of the heat discharging layer, the protective layer including a thermal conductivity enhancing material. | 07-24-2014 |
Dongwook Lee, Hwaseong-Si KR
Patent application number | Description | Published |
---|---|---|
20140022932 | NETWORK CONNECTION CONTROL APPARATUS AND METHOD OF MOBILE TERMINAL - A network connection control apparatus and method of a terminal for switching connection between heterogeneous networks depending on the data communication environment are provided. The communication network connection control method of a terminal includes measuring received signal strength and Internet Protocol (IP) packet transmission and reception amounts in a state where the terminal is connected to an IP network, switching, when the received signal strength is equal to or less than a predetermined received signal strength threshold, from the connection to the IP network to a connection to a cellular network, comparing, when the received signal strength is greater than the threshold, the IP packet reception amount with a predetermined reception threshold, and switching, when the IP packet reception amount is equal to or less than the reception threshold, from the connection to the IP network to the connection to the cellular network. | 01-23-2014 |
Dongwook Lee, Chungcheongnam-Do KR
Patent application number | Description | Published |
---|---|---|
20120309178 | METHOD OF MANUFACTURING FREE-STANDING SUBSTRATE - A method of manufacturing a free-standing substrate includes the steps of growing a first thin film on a heterogeneous substrate, forming an ion implantation layer in the first thin film by implanting ions into the first thin film, dividing the first thin film into an upper thin film and a lower thin film with respect to the ion implantation layer, and growing a second thin film on the upper thin film. The free-standing substrate is manufactured without warping or cracking. No additional processes, such as a laser separation process, for separating the free-standing substrate from the heterogeneous substrate are required. | 12-06-2012 |
Dongwook Lee, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20160041274 | X-RAY DETECTOR - An X-ray detector may include: a thin film transistor (TFT) unit; and/or a capacitor unit. The capacitor unit may include two or more storage capacitors. The TFT unit may include: a gate electrode on one region of a substrate; a gate insulating layer on the gate electrode; an active layer on the gate insulating layer; and/or a source electrode and a drain electrode respectively on sides of the active layer. | 02-11-2016 |
20160041275 | RADIATION DETECTOR AND METHOD OF OPERATING THE SAME - A radiation detector and a method of operating the radiation detector. The radiation detector includes: a photoconductive layer between the array substrate and the counter electrode and having a particle-in-binder (PIB) structure in which a photoconductive particle and a binder are mixed; and an optical unit for providing light energy to the photoconductive layer to detrap a charge trapped in an interface between the photoconductive particle and the binder. The light energy includes ultraviolet rays and/or visible rays. | 02-11-2016 |
20160043127 | RADIATION DETECTOR - A radiation detector may include: a common electrode; a thin film transistor (TFT) array; a photoconductor material layer disposed between the common electrode and the TFT array; and a diffusion stop layer, disposed between the common electrode and the TFT array, on a location corresponding to a connecting portion where the common electrode is connected to a bias voltage supply source, wherein the diffusion stop layer prevents a metal included in the connecting portion from diffusing to the photoconductor material layer. | 02-11-2016 |
Dongwook Lee, Yongin KR
Patent application number | Description | Published |
---|---|---|
20150364125 | VEHICLE, VEHICLE CONTROL METHOD AND VEHICLE DRIVING SOUND CONTROL APPARATUS - A vehicle, a vehicle control method, and a vehicle driving sound control apparatus in which a user may freely generate a requested vehicle driving sound using a user terminal and generate an additional driving sound more similar to an actual vehicle driving sound by vibrating a structure of a vehicle using an exciter are provided. The vehicle includes a controller configured to receive vehicle driving sound parameters requested by a user from a user terminal and an exciter configured to vibrate a structure of a vehicle based on the vehicle driving sound parameters. | 12-17-2015 |
Dongwook Lee, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20120132273 | METHOD FOR PREPARATION OF FRONT ELECTRODE FOR SOLAR CELL OF HIGH EFFICIENCY - Disclosed is a method for manufacturing a front electrode for solar cells including: filling a paste for forming electrodes in a mold in which a depression pattern corresponding to a pattern of a front electrode is imprinted, drying the paste and bringing an adhesive film in contact with the paste to transfer the paste from the mold, adding the adhesive film to the semiconductor substrate such that the paste is directed toward a semiconductor substrate, and baking the paste transferred from the adhesive film to form a front electrode on the semiconductor substrate. | 05-31-2012 |
20130112923 | Composition and Method for Inhibiting Gas Hydrate Formation - Disclosed herein is a composition for inhibiting a gas hydrate formation, the composition including an ionic liquid compound and polyvinylcaprolactam. The composition can reduce the formation rate of a gas hydrate under the same environment in small quantity, thus remarkably extending the induction time of a gas hydrate formation. | 05-09-2013 |
20140206920 | Method for Separating Ethylene or Ethane from Mixed Gas - The present invention provides a method of separating ethylene or ethane from a mixed gas containing ethylene and ethane using hydroquinone. According to the present invention, hydroquinone selectively forms a clathrate with ethylene, and thus it is possible to separate ethylene with high yield and purity through a single process. | 07-24-2014 |
Dongwook Park, Seoul KR
Patent application number | Description | Published |
---|---|---|
20120132946 | LIGHT EMITTING DEVICE AND LIGHT EMITTING DEVICE PACKAGE INCLUDING THE SAME - A light emitting device is disclosed. The light emitting device includes a first electrode and a second electrode, which have different areas, thereby achieving enhanced bonding reliability. | 05-31-2012 |
20120267654 | LIGHT EMITTING DEVICE ARRAY - Disclosed is a light emitting device array. The light emitting device array comprises a light emitting device and a body comprises first and second lead frames electrically connected to the light emitting device and a substrate on which the light emitting device package is disposed, the substrate comprises a base layer and a metal layer disposed on the base layer and electrically connected to the light emitting device package, wherein the metal layer comprises first and second electrode patterns electrically connected to the first and second lead frames and a heat dissipation pattern insulated from at least one of the first or(and) second electrode patterns, absorbing heat generated from at least one of the base layer or(and) the light emitting device package and then dissipating the heat. | 10-25-2012 |
20130039078 | LIGHT EMITTING DEVICE ARRAY AND LIGHT SYSTEM - Embodiments are about light emitting devices array. The light emitting device array according to embodiments may include a printed circuit board including a base layer, a first protection layer which is in contact with at least one surface of the base layer, an insulating layer disposed on the base layer, and a conduction layer disposed on the insulating layer and a light emitting device package mounted on the conduction layer, wherein the base layer includes iron (Fe). | 02-14-2013 |
20140247610 | LIGHT EMITTING DEVICE ARRAY AND LIGHT SYSTEM - A light system including a printed circuit board including a base layer, a first protection layer which is in contact with at least one surface of the base layer, an insulating layer disposed on the base layer, and a conduction layer disposed on the insulating layer, and a light emitting device package mounted on the conduction layer. Further, the base layer includes iron(Fe). | 09-04-2014 |
Dongwook Seo, Seoul KR
Patent application number | Description | Published |
---|---|---|
20140058999 | MOBILE TERMINAL AND CONTROL METHOD THEREOF - The present disclosure relates to a mobile terminal, and more particularly, to a mobile terminal for updating data files stored in a memory on a database and a control method thereof, and a mobile terminal for updating data files on a database according to the media transfer protocol (MTP) may include a memory configured to store the data files, and a controller configured to divide the data files stored in the memory into a first group composed of files to which the priority order of update is given and a second group composed of files other than those of the first group, and sequentially update the first group and the second group on the database to implement an application using data files contained in the first | 02-27-2014 |
20150156303 | MOBILE TERMINAL AND CONTROL METHOD THEREOF - An electronic device and a control method thereof are provided. The electronic device includes an interface, a display and a controller configured to display, upon connection of the electronic device to a terminal through the interface, a screen including at least one piece of content stored in a memory of the terminal on the display of the electronic device. The controller is configured to display on the screen information related to content being currently executed in the connected terminal. | 06-04-2015 |
Dongwook Shin, Potomac, MD US
Patent application number | Description | Published |
---|---|---|
20130297762 | SYSTEM AND METHOD FOR NETWORK MANAGEMENT USING EXTENSIBLE MARKUP LANGUAGE - The invention relates to a system and method for management of an IP network using eXtensible Markup Language (XML) or a similar protocol in addition to SNMP or other managed-device protocol. In embodiments of the invention, a XML-formatted request for data is received, where the data is associated with a Voice over IP (VoIP) device. A device IP address in a first argument and a Xpath query in a second argument are specified, where the device IP address and the Xpath query are based on the XML-formatted request. A Management Information Base (MIB) variable is identified based on the Xpath query. | 11-07-2013 |
Dongwook Suh, Bucheon-Si KR
Patent application number | Description | Published |
---|---|---|
20140015823 | DISPLAY DRIVING CIRCUIT AND ELECTRONIC DEVICE COMPRISING THE SAME - A display driver integrated circuit includes a regulator configured to convert an externally supplied driving voltage to a working voltage corresponding to one of a plurality of power domains of the display driver integrated circuit, a graphic data processing unit configured to process image data input to the graphic data processing unit, and output the image data to a display panel, a control switch configured to control a supply of the working voltage to the graphic data processing unit, and a core logic unit configured to receive the working voltage from the regulator and control the control switch in response to a mode of operation of the display driver integrated circuit. | 01-16-2014 |
Dongwook Yang, Seoul KR
Patent application number | Description | Published |
---|---|---|
20150062145 | DATA PROCESSING DEVICE, DISPLAY DEVICE HAVING THE SAME, AND GAMUT MAPPING METHOD - A data processing device includes a first reference value generator which generates a first reference value corresponding to a ratio of a chromatic color using image signals or first image signals obtained by gamma-compensating the image signals, a white generator which generates a white image signal and second image signals using the first image signals and a second reference value corresponding to an amount of a white data in use, a third reference value generator which generates a third reference value using a first color coordinate corresponding to a color coordinate of the second image signals, a second color coordinate corresponding to a color coordinate of the white image signal, the first reference value, and the second reference value, and a gamut mapper which maps the second image signals to a color coordinate corresponding to the third reference value to generate third image signals. | 03-05-2015 |
Dongwook Yoon, Seoul KR
Patent application number | Description | Published |
---|---|---|
20100215235 | METHOD FOR POPULATION-DRIVEN IDENTIFICATION OF BODY LANDMARKS - A new method for the identification of body landmarks from three-dimensional (3D) human body scans without human intervention is provided. The method is based on a population in whom landmarks were identified and from whom 3D geometries were obtained. An unmarked body (subject) is landmarked if there is a landmarked body in the population whose geometry is similar to that of the subject. The similarity between the surface geometry of the subject and that of each individual in the population can be determined. A search is performed using the mesh registration technique to find a part-mesh with the least registration error; the landmarks of the best-matched result are then used for the subject. | 08-26-2010 |