Korea Electronics Technology Institute Patent applications |
Patent application number | Title | Published |
20160127448 | WEARABLE DEVICE INCLUDING MODULAR FUNCTIONAL BLOCK AND METHOD FOR EXTENDING FUNCTION OF WEARABLE DEVICE USING MODULAR FUNCTIONAL BLOCK - Disclosed are a wearable device including a modular functional block and a method for extending a function of a wearable device using a modular functional block. The wearable device including the modular functional block according to an embodiment of the present invention includes a plurality of functional blocks that are removably fastened to a strap connected to a main block of the wearable device. Here, a processing block of at least one of the main block and the plurality of functional blocks recognizes a mounting state of each of the other functional blocks, and generates application information provided in a combination of the functional blocks fastened to the strap. | 05-05-2016 |
20160109397 | REACTION MATERIAL CARTRIDGE FOR MEASURING OUTDOOR AIR PENETRATION RATE AND DEVICE FOR MEASURING OUTDOOR AIR PENETRATION RATE OF SUBSTRATE, INCLUDING SAME - A device for measuring a penetration rate of outdoor air including humidity or oxygen of a material, and a reaction material cartridge for measuring an outdoor air penetration rate. The device includes a reacting part including a reaction material which reacts upon contact with outdoor air passing through a substrate; a cartridge body which accommodates the reaction part, and which is detachable from a measuring unit for measuring a change corresponding to the contact of the reaction material with the outdoor air; and a shielding means which shields the cartridge body, and which is separated from the cartridge body for contact between the reaction material and the outdoor air. | 04-21-2016 |
20160098482 | METHOD OF ORGANIZING USER-CUSTOMIZABLE CONTENT ADAPTATION OBJECT, USER-CUSTOMIZABLE CONTENT ADAPTATION OBJECT ORGANIZING SERVER PERFORMING THE SAME AND STORAGE MEDIUM STORING THE SAME - A method of organizing a user-customizable content adaptation object being performed on a user-customizable content adaptation object organizing server, the server being coupled to a user terminal, the method includes: (a) classifying at least one resource based on a context category; (b) selecting at least one classified content adaptation object based on a context to associate the at least one classified content adaptation object with an object collector, the at least one classified content adaptation object respectively corresponding to a computer-executable object, and being capable of receiving a remote response by the user terminal or being applied to the user terminal; (c) generating a collector layout page including the at least one content adaptation object in the object collector; and (d) providing the generated collector layout page to the user terminal. | 04-07-2016 |
20160094485 | OPEN M2M SYSTEM AND METHOD - An open M2M system and a method are provided. A method for managing resources according to an exemplary embodiment of the present invention includes: registering resources existing in a first domain at a second domain; and discovering metadata of a desired resource in the second domain. Accordingly, information management and sharing can be optimized, and registration and discovery of resources can be supported to be performed on a global scale. | 03-31-2016 |
20160073086 | METHOD FOR SERVICE COMPATIBILITY-TYPE TRANSMITTING IN DIGITAL BROADCAST - The present invention relates to a method for making 3D stereo digital broadcast service compatible in an MPEG-2-TS format which is used for transmitting and receiving digital TV. To this end, suggested is a method for transmitting detailed information which supports both TS-level multiplexing and ES-level multiplexing when left and right compressed bitstreams are multiplexed, when service compatibility is enabled. | 03-10-2016 |
20160056108 | WIRING FOR SEMICONDUCTOR DEVICE AND METHOD OF FORMING SAME - A method for forming a wiring for a semiconductor device according to an aspect of the present invention includes: forming a predetermined pattern on a first surface of a silicon substrate by selectively etching the first surface; coating, with a metal layer, a selected area of the first surface, including an area whereat the predetermined pattern is formed; forming organic material in the first surface to fill an etched portion and cover the coated metal layer; forming a plurality of via holes in the organic material and connecting the metal wiring to the coated metal layer through the via holes; and grinding a second surface corresponding to the first surface to remove a part of the metal layer formed in the etched portion. | 02-25-2016 |
20150355769 | METHOD FOR PROVIDING USER INTERFACE USING ONE-POINT TOUCH AND APPARATUS FOR SAME - The present invention relates to a method for providing a user interface using a one-point touch capable of immediately carry out various user commands by changing the direction of force applied to a fixed contact point, and to an apparatus for same, wherein when contact on one point inside a touch area is sensed, the direction of force applied to the point or a pattern with respect to a change in the direction of the force is detected while the contact is maintained on the one point, and a predetermined user command is carried out according to the direction of the force or the pattern with respect to the change in the direction of the force. | 12-10-2015 |
20150349339 | A CATHODE ACTIVE MATERIAL COATED WITH MANGANESE PHOSPHATE FOR A LITHIUM SECONDARY BATTERY AND A PREPARATION METHOD OF THE SAME - The present invention relates to a cathode active material for a lithium secondary battery and a preparation method thereof, and particularly, to a cathode active material for a lithium secondary battery having improved battery characteristics because of manganese phosphate uniformly coated on the surface of a Ni-rich cathode active material, and a preparation method thereof. | 12-03-2015 |
20150340970 | FLEXIBLE ENERGY CONVERSION DEVICE USING LIQUID - The present invention relates to a flexible energy conversion device using a liquid, and more specifically, to a method and a device for converting mechanical energy into electric energy by applying an opposite phenomenon of electrowetting, which can change a surface contacting the liquid between one pair of electrodes, and use the change of the surface contacting the liquid to generate electric energy, so as to prevent channel blocking or so that a lubricating layer or electrodes patterned onto a channel in a complicated manner are not required, thereby enabling simplification of the device, reduction of manufacturing cost, and the energy conversion device that is less faulty. | 11-26-2015 |
20150332337 | TECHNOLOGY OF ASSISTING CONTEXT BASED SERVICE - A method of providing a context based service is performed by a user terminal. The method includes: generating a user profile about at least one entity; providing user profile characteristic information obtained or inferred from the user terminal associated with the at least one entity; and controlling to provide a user description generated based on the user profile and the user profile characteristic information to a recommendation engine for a required service if a recommendation of a context based service is required to the at least one entity, the recommendation engine performing a service recommendation according to a situation of the at least one entity. | 11-19-2015 |
20150295516 | ENERGY CONVERSION DEVICE USING CHANGE OF CONTACT SURFACE WITH LIQUID - The present invention relates to an energy conversion device using a change of a contact surface with liquid and, more specifically, to a method and a device for converting mechanical energy into electrical energy by applying an opposite phenomenon to an electrowetting phenomenon. The energy conversion device having a simplified structure and reduced manufacturing costs with minimal malfunctions by changing a contact surface with liquid between a pair of electrodes and using the change of the contact surface with the liquid to generate electrical energy such that channel blocking can be prevented or a lubricating layer or electrodes complicatedly patterned on a channel are not required. | 10-15-2015 |
20150280041 | CONCENTRATED PHOTOVOLTAIC MODULE - The present invention relates to a concentrated photovoltaic module and, more particularly, to a concentrated photovoltaic module that is capable of efficiently dissipating the heat generated in a solar cell to the atmosphere. The concentrated photovoltaic module according to the present invention includes: a concentrated lens array module having at least one condenser lens; a solar cell positioned at the lower end of the condenser lens; a substrate positioned at the lower end of the solar cell and supplied with the heat generated in the solar cell; a flat plate-type heat pipe positioned at the lower end of the substrate; a flat plate-type heat sink positioned at the lower end of the flat plate-type heat pipe; and a condenser lens array structure fixing the condenser lens array module to the substrate. | 10-01-2015 |
20150278696 | CONTEXT BASED SERVICE TECHNOLOGY - A method for receiving a context based service includes: providing a user identifier (ID) to a service provider, the user ID being used for a recommendation of a service by a recommendation engine using a decision model; and receiving a recommended service from the service provider, the recommended service being recommended through a recommendation description (RD), the RD determined by the recommendation engine based on the decision model and at least one of a user description (UD) and a context description (CD) being obtained through the user ID. | 10-01-2015 |
20150270715 | POWER GENERATION METHOD AND SYSTEM OF POWER GENERATOR - Provided are a power generation method and system of a power generator that can allow an output power of the power generator to be constant and cope with a case in which the velocity of a power generation source changes very quickly at a low lost. The power generation method includes determining a reference total power intended to be generated by a plurality of power generators, calculating a current command value through the reference total power and an instantaneous velocity sensed by each of the plurality of power generators, and regulating an output current of the power generator using the calculated current command value such that a total power output by the plurality of power generators is approximate to the reference total power. | 09-24-2015 |
20150253730 | METHOD AND APPARATUS FOR GENERATING/CONVERTING DIGITAL HOLOGRAM - A method and apparatus for generating/converting a digital hologram is provided. The method for generating the digital hologram includes: clustering points of a 3D object to a plurality of clusters according to a distance to a screen; generating diffraction patterns in a unit of a cluster; and generating a fringe pattern by overlapping the diffraction patterns with one another. Accordingly, calculation complexity can be reduced and thus it is possible to generate a digital hologram at high speed. Since a range/size of a cluster which has a trade-off relationship with an image quality of a digital hologram is adjustable, it is possible to generate a customized flexible digital hologram. | 09-10-2015 |
20150186033 | GLASSES TYPE DEVICE WITH OPERATING MEANS ON RIM AND USER INPUT METHOD USING THE SAME - A glasses type device with an operating means on a rim and a user input method using the same are provided. The glasses type device includes: a touch sensor provided on a rim of a frame of a glasses shape; and a processor configured to process a user operation which is input through the touch sensor. Accordingly, the touch sensors for inputting a user operation are located on the rim of the glasses frame for fixing lenses, so that intuitive various user operations can be performed. | 07-02-2015 |
20150181586 | SYSTEM AND METHOD FOR CHANGING WPAN NETWORK CHANNEL RESPONDING TO WIRELESS ENVIRONMENT CHANGE - The present invention relates to a system and method for changing a wireless personal area network (WPAN) channel when the quality of communication is degraded due to a change of a wireless environment. The system according to the present invention includes slaves configured to transmit/receive data, and a master connected to the slaves and configured to obtain communication state information of the slaves and select an adjacent channel search slave from among the slaves according to the obtained communication state information of the slaves. | 06-25-2015 |
20150180749 | APPARATUS AND METHOD FOR MAPPING POSITION INFORMATION OF VIRTUAL RESOURCES - Provided is a method for automatically obtaining position information of virtual resources such as a network device in a virtual space such as a house, an office, and the like. The method for mapping position information of a virtual resource includes recognizing virtual resources virtualized according to services or characteristics unique to devices in a particular space, and collecting virtual resource information including internal states and providing services of the virtual resources, obtaining event occurrence information regarding the virtual resources by using the virtual resource information, when an event occurs in at least any one among the virtual resources, obtaining image information regarding the particular space, and obtaining position information regarding the virtual resources by using the event occurrence information and the image information. | 06-25-2015 |
20150180735 | APPARATUS AND METHOD FOR PROVIDING COLLABORATIVE SERVICE BASED ON VIRTUAL RESOURCES - Provided is a method for providing a collaborative service based on virtual resources including generating virtual resources virtualized according to unique services or characteristics of devices connected through an assist gateway in a specific space and collecting virtual resource information including internal states of the virtual resources and services provided by the virtual resources, configuring a collaborative service with respect to the virtual resources using the virtual resource information, and generating a control command with respect to at least one or more virtual resources defined in a requested collaborative service. | 06-25-2015 |
20150151386 | LEAD-FREE SOLDER, SOLDER PASTE AND SEMICONDUCTOR DEVICE - Provided are a lead-free solder, a solder paste, and a semiconductor device, and more particularly, a lead-free solder that includes Cu in a range from about 0.1 wt % to about 0.8 wt %, Pd in a range from about 0.001 wt % to about 0.1 wt %, Al in a range from about 0.001 wt % to about 0.1 wt %, Si in a range from about 0.001 wt % to about 0.1 wt %, and Sn and inevitable impurities as remainder, a solder paste and a semiconductor device including the lead-free solder. The lead-free solder and the solder paste are environment-friendly and have a high high-temperature stability and high reliability. | 06-04-2015 |
20150143915 | DEFORMATION MEASUREMENT SENSOR FOR MEASURING PRESSURE AND SHEARING FORCE AND STRUCTURE THEREFOR - A deformation measurement sensor for measuring pressures and shearing forces according to the present invention includes: a plurality of beams shaped like a lattice; a strain gauge attached to each of the plurality of beams for measuring a deformation rate; a frame connected to the end of the lattice shape for surrounding the plurality of beams; and holes for arranging lines and formed in the intersections of the plurality of beams, whereby it is possible to precisely measure the deformation rate depending on the pressures or shearing forces exerted to a plurality of areas. | 05-28-2015 |
20150143151 | METHOD FOR OPERATING MULTIPLE STANDBY STATES AND BROADCAST RECEIVING APPARATUS USING THE SAME - A method for operating multiple standby states and a broadcast receiving apparatus using the same are provided. The method for operating multiple standby states includes releasing, by a framework, a full wake lock for an electronic device, and acquiring, by the framework, a partial wake lock for the electronic device and entering a first standby state. Accordingly, a broadcast receiving apparatus based on an Android framework can operate multiple standby states which are designated by an application. | 05-21-2015 |
20150139614 | INPUT/OUTPUT SYSTEM FOR EDITING AND PLAYING ULTRA-HIGH DEFINITION IMAGE - The present invention relates to an input/output system for an ultra high definition image, and more specifically, to an input/output system for an ultra high definition image that may receive an ultra high definition image signal from an external device, process the signal in real time, and output the processed ultra high definition image signal. For this purpose, a system configured to convert data having various resolutions into UHD data of the present invention includes a content input/output device configured to provide data received from a data providing device to an editing device and provide the data received from the editing device to a content reproducing device, and an editing device configured to convert the data received from the content input/output device into UHD data and provide the result to the content input/output device. | 05-21-2015 |
20150138035 | MICROSTRIP PATCH ANTENNA IN CAVITY-BACKED STRUCTURE INCLUDING VIA-HOLE - A microstrip patch antenna includes a via-hole pad including via-holes, a patch disposed on the via-hole pad, a feeding via-hole disposed at a side of the patch through the patch and the via-hole pad, and a shorting via-hole disposed at a side of the patch, and configured to connect the patch and a ground unit. | 05-21-2015 |
20150123513 | ENERGY CONVERSION SUBSTRATE USING LIQUID - The present invention relates to an energy conversion substrate using a liquid and, more specifically, to an energy conversion substrate using a liquid capable of converting mechanical energy into electric energy through a flow of a liquid on a substrate having an energy conversion layer. Thus, the present invention enables easy manufacture and easy liquid circulation to be obtained by implementing an energy conversion device using a liquid through one substrate instead of a pair of opposing substrates and can implement the energy conversion device without a lubricating layer. | 05-07-2015 |
20150123115 | METHOD FOR PRODUCING AN OXIDE FILM USING A LOW TEMPERATURE PROCESS, AN OXIDE FILM AND AN ELECTRONIC DEVICE THEREOF - Disclosed are a method for producing an oxide film using a low temperature process, an oxide film and an electronic device. The method for producing an oxide film according to an embodiment of the present invention includes the steps of coating a substrate with an oxide solution, and irradiating the oxide solution coat with ultraviolet rays under an inert gas atmosphere. | 05-07-2015 |
20150113449 | SYSTEM AND METHOD FOR PROVIDING USER INTERFACE - If a content creator that creates content and a service provider that provides the content are different, the content should be reconfigured and provided. In order to provide an interface suitable for a user environment, only a limited user environment should be considered. Thus, flexibility is low when an adaptive user interface is provided. It is possible to provide a user interface, independently of the relevant designer, by redefining content, a usage environment, and a relation between a page and a service provider and dynamically providing a user interface suitable for the user environment. | 04-23-2015 |
20150112850 | AUTOMATIC FINANCIAL PRODUCT TRADING SYSTEM AND METHOD - Provided are an automatic financial product trading system and method for automatically trading a financial product when the financial product satisfies a preset trading condition. Through an automatic ordering accelerator using separate hardware or an automatic ordering accelerator installed in a network card, rather than a main processor of a computer system, information input and output through a network card is collected and a financial product is quickly automatically traded. | 04-23-2015 |
20150061459 | ENERGY CONVERSION DEVICE USING CHANGE OF CONTACT AREA AND CONTACT ANGLE OF LIQUID - The present invention relates to a method and a device for converting energy using a change of a contact area and a contact angle of liquid and, more specifically, to a method and a device for converting mechanical energy into electric energy by applying a reciprocal phenomenon of electrowetting, wherein liquid and gas are positioned between two facing substrates and energy is converted by using a volume change of a fluid, such that the present invention has the advantages of preventing channel-blocking without requiring all facing electrodes to be patterned, simplifying a device configuration, implementing easy control, and removing the need to apply an external power source. | 03-05-2015 |
20150026646 | USER INTERFACE APPARATUS BASED ON HAND GESTURE AND METHOD PROVIDING THE SAME - Provided is a user interface (UI) apparatus based on a hand gesture. The UI apparatus includes an image processing unit configured to detect a position of an index finger and a center position of a hand from a depth image obtained by photographing a user's hand, and detect a position of a thumb on a basis of the detected position of the index finger and the detected center position of the hand, a hand gesture recognizing unit configured to recognize a position change of the index finger and a position change of the thumb, and a function matching unit configured to match the position change of the index finger to a predetermined first function, match the position change of the thumb to a predetermined second function, and output a control signal for executing each of the matched functions. | 01-22-2015 |
20150020131 | METHOD FOR TRANSMITTING AND RECEIVING PROGRAM CONFIGURATION INFORMATION FOR SCALABLE ULTRA HIGH DEFINITION VIDEO SERVICE IN HYBRID TRANSMISSION ENVIRONMENT, AND METHOD AND APPARATUS FOR EFFECTIVELY TRANSMITTING SCALAR LAYER INFORMATION - The present invention relates to a method for transmitting and receiving program configuration information for a scalable ultra high definition (UHD) video service under the hybrid transmission environment, and to a method and apparatus for effectively transmitting scalar layer information, and more particularly, the present invention relates to a scheme for inserting group information for the scalable layer of a base layer and an enhancement layer, which form a scalable UHD video, and transmission channel information into a program map table (PMT) or a package configuration table (PCT), and for transmitting same, and to a scalable layer information format for transmitting layer information with a smaller number of bits as possible when a packet header includes scalable layer information. | 01-15-2015 |
20150015490 | APPARATUS FOR CONTROLLING VIRTUAL MOUSE BASED ON HAND MOTION AND METHOD THEREOF - Provided are an apparatus and method for controlling a virtual mouse based on a hand motion. The apparatus includes an image processing unit configured to measure a maximum horizontal width of a hand region of a user and a width of an index finger in any one of a first depth image captured in a state in which the index finger is spread out in a vertical direction with his or her fist and a second depth image captured in a state in which the index finger is folded with the fist, a hand motion recognizing unit configured to compare the maximum horizontal width and the width of the index finger to recognize whether the index finger is folded, and a function matching unit configured to match a change in a folded state of the index finger to a pre-set first function and output a control signal for the function. | 01-15-2015 |
20150008795 | PIEZOELECTRIC POWER GENERATOR - A piezoelectric power generator can be used regardless of the size of the parts, and can position the mass center of a mass at the center by disposing the free ends of cantilevers opposite each other when connecting a plurality of cantilevers in series. The piezoelectric power generator is a morph structure cantilever piezoelectric power generator having at least two cantilevers disposed with their free ends opposite to each other, and a mass that is one body provided for bending of the cantilevers. | 01-08-2015 |
20140369385 | APPARATUS AND METHOD FOR ESTIMATING TEMPERATURE OF MOTOR USING HALL SENSOR - The present disclosure relates to an apparatus and method for estimating a temperature of a motor using a Hall sensor. The method includes detecting, at a digital Hall sensor, a position of a rotor included in a motor and outputting an on signal in an operating period and an off signal in a release period according to a relative position of the rotor, calculating, at a temperature determining module, a difference between duration of the operating period and duration of the release period according to an output waveform of the digital Hall sensor, and then determining, at the temperature determining module, a temperature of the motor with reference to a temperature corresponding to the duration difference. Accordingly, it is possible to estimate the internal temperature of a motor without installing a temperature sensor in the motor, to maintain a small size of the motor, and to reduce production costs. | 12-18-2014 |
20140355680 | METHOD FOR IMAGE PREDICTION OF MULTI-VIEW VIDEO CODEC AND COMPUTER READABLE RECORDING MEDIUM THEREFOR - Provided are a method for image prediction of a multi-view video codec capable of improving coding efficiency, and a computer readable recording medium therefor. The method for image prediction of a multi-view video codec includes partitioning an image to a plurality of base blocks, acquiring information of reference images which are temporally different, acquiring information of reference images which have different views, and predicting a target block based on the acquired information. Accordingly, an image that is most similar to an image of a view to be currently compressed is generated using multiple images of different views, so that coding efficiency can be improved. | 12-04-2014 |
20140354688 | AUGMENTED REALITY INFORMATION PROVIDING APPARATUS AND METHOD - Provided are an apparatus and method for providing augmented reality information using a glasses-type wearable device or head mount display. The present invention may provide augmented reality information generated by overlaying POI information in a gaze direction of a user on an image in the direction. Also, the present invention may compare main POI with an object in the image to adjust position information of the user when providing the augmented reality information, thereby providing the augmented reality information having high visibility and accuracy, with the size of UI being adjusted according to the distance from the user. The present invention may allow the user to designate an object in the image by a 3D pointing operation of the user, thereby displaying more precise augmented reality information. | 12-04-2014 |
20140316535 | ECU MONITORING SYSTEM AND MONITORING METHOD - An ECU monitoring system includes: an ECU that includes an input interface unit, a computer unit, and an output interface unit; a storage unit that stores a normal input signal and a normal output signal; a comparing unit that calculates a compared difference by comparing the current input signal with a previous input signal stored in the storage unit, and outputs an alarming signal showing the current input signal is abnormal, when the compared difference is out of a predetermined range; and a circulator that receives the output signal, provides the output signal when the output signal is a normal output signal, and provides a normal output signal to the output interface unit, instead of the output signal outputted from the computer in response to the abnormal input signal, when receiving the alarming signal from the comparing unit. | 10-23-2014 |
20140312933 | LOW NOISE COMPARATOR FOR HIGH RESOLUTION ADC - A low noise comparator for a high resolution ADC is provided. The comparator includes: an inputter configured to receive a signal and amplify the signal; and an outputter configured to output a result of comparing the signal output from the inputter, wherein an inductor is connected to an input terminal of an input element of at least one of the inputter and the outputter. Accordingly, the comparator can satisfy the gain value and the noise performance at the same time by using the inductor which has no voltage headroom problem. | 10-23-2014 |
20140312833 | METHOD FOR TRANSFERRING WIRELESS POWER - This invention defines management protocols for wireless power transfer to multiple devices in Multi-device Wireless Power Management System. Various functions of Multi-device Wireless Power Management System are justified from this invention. The WPT frames and messages which work between the management block of a charger and the management block or the coupler block of a device, or the coupler block of a charger are defined as well to execute various functions. Also the procedures for each functionality are described based on its frames and messages. | 10-23-2014 |
20140285048 | REDIAL AND AXIAL FLUX MOTOR USING INTEGRATED WINDINGS - The present disclosure relates to a radial and axial flux motor using integrated windings, which includes a rotor which includes a rotor core having a shape of a hollow cylindrical case, and permanent magnets for an inner lateral surface and permanent magnets for a ceiling surface that are coupled to the inner lateral surface and the ceiling surface of the rotor core respectively, and which is rotated about a shaft, and a stator which includes a stator core and windings coupled to the stator core and which is installed in the rotor. Therefore, a radial flux motor and an axial flux motor are integrated into one motor to be able to increase both efficiency and output. | 09-25-2014 |
20140242463 | CATHODE ACTIVE MATERIAL FOR A LITHIUM SECONDARY BATTERY, METHOD FOR MANUFACTURING SAME, AND LITHIUM SECONDARY BATTERY INCLUDING SAME - The present invention provides a positive active material for a secondary lithium battery, a method of preparing the positive active material, and a secondary lithium battery including the positive active material, wherein the positive active material includes a lithium metal composite oxide core represented by the following Chemical Formula 1, and a coating layer including a fluorine compound and positioned at a shell of the lithium metal composite oxide core. | 08-28-2014 |
20140234627 | GRAPHENE-BASED LAMINATE INCLUDING DOPED POLYMER LAYER - A graphene-based laminate including a doped polymer layer is disclosed. The graphene-based laminate may include a substrate; a graphene layer disposed on the substrate and including at least one layer; and a doped polymer layer disposed on at least one surface of the graphene layer and including an organic dopant. | 08-21-2014 |
20140214282 | OCCUPANT SAFETY SYSTEM AND METHOD WITH OPTICAL FIBER GRID SHEET - An occupant safety system using an optical fiber grid sheet and a method thereof are provided. The occupant safety system applies light to optical fibers constituting an optical fiber grid which is attached to a moving body and in which the optical fibers are arranged in a grid pattern; receives the applied light through the optical fibers; grasps a location of impact on the moving body based on the received light receiving signals; and controls operations of safety devices provided in the moving body based on the grasped location of the impact. Accordingly, the occupant safety system can sense impacts on the moving body everywhere through the optical fiber grid, and can exactly grasp the location of the impact and can drive an appropriate safety device timely. Therefore, the occupant can be protected safely. | 07-31-2014 |
20140205282 | OPTICAL TRANSCEIVER FOR PERFORMING DATA COMMUNICATION AND OPTICAL LINK MONITORING, AND OPTICAL NETWORK SYSTEM - An optical transceiver and an optical network system for performing a data communication and monitoring an optical link are disclosed. The optical transceiver may simultaneously perform the data communication and monitor the optical link, and a wavelength of an optical signal for the data communication and a wavelength of an optical signal for monitoring the optical link may be differently set. | 07-24-2014 |
20140185843 | AUDIO EQUIPMENT INSTALLATION INFORMATION PROVIDING SYSTEM AND METHOD, PERSONALIZED AUDIO PROVIDING SERVER - Provided are a system and method for providing installation information about audio equipment capable of analyzing audio information and producing sound field effect using a smart phone carried by a music listener. A user may receive his or her preferred audio service anywhere at any time by storing and subsequently using the installation information provided to a listener and providing a personalized audio service on the basis of personal information. | 07-03-2014 |
20140185717 | APPARATUS AND METHOD FOR FRAME SYNC DETECTION - An apparatus includes: first to N−1-th correlation-calculation units correlation-calculating a signal at a position corresponding to an n-th reference cell of a reference symbol in a received symbol and a signal at a position corresponding to an n+1-th reference cell of the reference symbol in the received symbol; a first calculation unit multiplying a result of phase correlation calculation of the n-th reference cell and the n+1-th reference cell by the calculation result of the correlation-calculation units and thereafter, summing up all of the multiplication results to calculate a first sum total; a second calculation unit multiplying a result of phase correlation calculation of an N−n−2-th reference cell and an N−n−1-th reference cell by the calculation result of the correlation-calculation units and summing up all of the multiplying results to calculate a second sum total; and a decider detecting a larger value between the first and the second sum total. | 07-03-2014 |
20140184155 | TRANSMITTING ANTENNA AND TRANSMITTER FOR WIRELESS POWER CHARGING - The present invention has been made in an effort to overcome the disadvantage that a user has to consciously adjust the positions of a wireless power transmitter and a wireless power receiver. The transmitting antenna for wireless power charging, which wirelessly transmits power to charge a device, includes a first antenna coil section for producing a magnetic field in a first direction, and a second antenna coil section for producing a magnetic field in a second direction. Accordingly, the three-dimensional transmitting antenna can minimize decreases in efficiency caused by the position and direction of the receiver and maximize reception efficiency at a particular point or within a particular range. | 07-03-2014 |
20140176502 | IMAGE DISPLAY APPARATUS AND METHOD - The present invention relates to an image display apparatus and method for displaying a three-dimensional (3D) image capable of interacting with a user, and provides a 3D image display apparatus and method that may interact with a user by reproducing a 3D image, generated by a conventional volume display apparatus, at a position different from a position at which the 3D image is generated, and by modifying and playing the reproduced 3D image based on a motion of the user. Also, the present invention enables the user to realistically interact with the 3D image by stimulating tactile sensation of the user through ultrasound. | 06-26-2014 |
20140176369 | PATCH ANTENNA HAVING A PATCH FED WITH MULTIPLE SIGNAL - A patch antenna having a single patch fed with multiple signals is provided. The patch antenna includes: a first patch; a first feeder and a second feeder which are connected to the first patch; and a second patch which is parallel to the first patch. Accordingly, since multiple signals can be fed into a single patch, a MIMO antenna can be embodied by using a patch antenna which has high isolation between feeders without increasing its size. | 06-26-2014 |
20140175934 | BRUSHLESS DC MOTOR OF AXIAL GAP TYPE - A brushless direct current (BLDC) motor of axial gap type includes a rotational axis, a stator rotatably connected to the rotational axis, a rotor disposed apart from the stator in an axial direction of the rotational axis, fixedly connected to the rotational axis, and including a permanent magnet formed on an inner surface thereof to face the stator. Further, the stator is formed as wiring board and includes a plate-like board body and a coil pattern. The board body is disposed in a horizontal position with regard to the rotor and has a central hole into which the rotational axis is inserted. The coil pattern is formed in the board body and arranged in a radial form around the central hole. | 06-26-2014 |
20140168364 | METHOD FOR SERVICE COMPATIBILITY-TYPE TRANSMITTING IN DIGITAL BROADCAST - The present invention relates to a method for making 3D stereo digital broadcast service compatible in an MPEG-2-TS format which is used for transmitting and receiving digital TV. To this end, suggested is a method for transmitting detailed information which supports both TS-level multiplexing and ES-level multiplexing when left and right compressed bitstreams are multiplexed, when service compatibility is enabled. | 06-19-2014 |
20140164558 | METHOD FOR TRANSMITTING CONTENTS IN A SMART HOME ENVIRONMENT - When a user wants to move or share the contents, information on network status, a position of a terminal, and a property of the terminal is collected and displayed intuitively to the user. Then, quality of the contents is adjusted in accordance with selection of the user adaptively. The contents can be displayed through the selected terminal with adaptively adjusted quality based on the information on network status, the position of a terminal, and the property of the selected terminal. | 06-12-2014 |
20140160602 | METHOD AND SYSTEM FOR DETECTING FAULT OF SERIAL COIL TYPE PERMANENT MAGNET MOTOR - A method and system for detecting a fault of a serial coil type permanent magnet motor includes driving the motor based on a predefined current reference value, detecting a phase current vector of the motor, and calculating a current compensation value for removing a negative sequence component of the motor based on the phase current vector. The current compensation value is provided to a negative sequence current controller for calculating a faulty phase and a degree of a fault of the motor using the output of the negative sequence current controller and a fault model to which induced magnetic flux variations in a specific slot of a specific faulty phase of the motor and other slots of the same phase as the specific phase are applied, and applying a current reference value to which the calculated faulty phase and degree of fault are applied. | 06-12-2014 |
20140159621 | METHOD AND SYSTEM FOR DETECTING FAULT OF PARALLEL COIL TYPE PERMANENT MAGNET MOTOR - Disclosed are a method and system for detecting a fault of a parallel coil type permanent magnet motor. This method includes driving a parallel coil type motor on the basis of a pre-defined current reference value, detecting a phase current vector of the motor, and calculating a current compensation value for removing a negative sequence component of the motor on the basis of the phase current vector. | 06-12-2014 |
20140139628 | METHOD FOR PROVIDING AND RECOGNIZING TRANSMISSION MODE IN DIGITAL BROADCASTING - The present invention relates to a method for selecting an appropriate mode when performing a new broadcast, such as a 3D stereo broadcast, a UHDTV broadcast, and a multi-view broadcast, among others, while maintaining compatibility with existing broadcasting channels in an MPEG-2-TS format for transmitting and receiving digital TV, and to a method for recognizing a descriptor. To this end, the present invention suggests providing the descriptor which is related to synthesizing left and right images using the type of stream, existence of the descriptor, and a frame-compatible mode flag. | 05-22-2014 |
20140139298 | RF SWITCH WITH TRANSFORMER AND SWITCHING METHOD THEREOF - A radio frequency (RF) switch with a transformer and a switching method thereof are provided. The RF switch includes a transmitting end transformer having a primary side connected to a transmitting end and a secondary side connected to an antenna; and a receiving end transformer having a primary side connected to the antenna and a secondary side connected to a receiving end. In a transmission mode, the transmitting end transformer is tuned on, and, in a reception mode, the receiving end transformer is turned on. Accordingly, since switching is performed based on transformers rather than transistors connected in series, the RS switch, which can achieve high linearity and low insertion loss as well as high isolation, can be implemented. | 05-22-2014 |
20140134454 | MULTI-LAYER COMPOSITE WITH METAL-ORGANIC LAYER - A multi-layer composite precursor is provided comprising a substrate, wherein the substrate comprises a light emitting organic compound, a first surface, and a second surface, wherein the second surface is superimposed by a transparent electrically conducting layer, a liquid phase superimposing at least a part of the first surface comprising a metal-organic compound, wherein the metal-organic compound comprises an organic moiety, wherein the organic moiety comprises a C═O group; and wherein the liquid phase further comprises a first silicon compound, wherein the first silicon compound comprises at least one carbon atom and at least one nitrogen atom. | 05-15-2014 |
20140133022 | THREE-DIMENSIONAL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - Provided are a 3D display device and a method of manufacturing the same. The 3D display device includes a curve-shaped display panel displaying an image, and a curve-shaped lenticular lens disposed in front of or behind the display panel. A left-eye image displayed by the display panel is presented to a user's left eye through the lenticular lens, and a right-eye image displayed by the display panel is presented to a user's left eye through the lenticular lens. | 05-15-2014 |
20140132770 | SIDE CAMERA SYSTEM FOR VEHICLE AND CONTROL METHOD THEREOF - Provided herein is a vehicle side camera system and control method thereof. The vehicle side camera system according to the exemplary embodiment of the present disclosure controls the photographing direction and angle of a left/right side camera mounted on a left/right side mirror location of the vehicle based on driving information of the vehicle. Accordingly, it is possible to provide driver's convenience and safe driving, and especially, to remove dead zones occurring due to pillars when the driver makes a turn. | 05-15-2014 |
20140118501 | CALIBRATION SYSTEM FOR STEREO CAMERA AND CALIBRATION APPARATUS FOR CALIBRATING STEREO IMAGE - Disclosed is a calibration system for stereo cameras. The calibration system includes a rig control module configured to, when a camera calibration parameter is input, control an auto rig according to the camera calibration parameter to perform physical calibration for a camera, a stereo image calibration apparatus configured to calibrate a stereo image to acquire the camera calibration parameter, and output the acquired camera calibration parameter, and a camera control module configured to output the camera calibration parameter, which is input from the stereo image calibration apparatus, to the rig control module, or screen-output the camera calibration parameter. Therefore, physical calibration and image processing calibration for a camera are performed in association with each other. | 05-01-2014 |
20140108943 | METHOD FOR BROWSING INTERNET OF THINGS AND APPARATUS USING THE SAME - A method for browsing Internet of things (IoT) and an apparatus using the same are provided. In the method for browsing IoT, when a mobile device executes a browser, the browser receives information on IoT devices and displays the IoT devices on a map in the form of an icon. Accordingly, the browser displays the IoT devices on the map in the form of an icon, and provides various IoT services, so that the user can easily search for many IoT devices, connect them and receive services. | 04-17-2014 |
20140100465 | ECG SENSING APPARATUS AND METHOD FOR REMOVAL OF BASELINE DRIFT IN THE CLOTHING - An ECG sensing apparatus and a method for removing a baseline drift in the clothing are provided. The ECG sensing apparatus filters ECG signals and filters a baseline drift noise which is caused by human body's motion and breathing. Accordingly, the baseline drift in the sensing apparatus is minimized even if there is a free motion. | 04-10-2014 |
20140064740 | VEHICLE COMMUNICATION SYSTEM FOR VISIBLE LIGHT COMMUNICATION AND OPTICAL NETWORKING AND COMMUNICATION METHOD THEREOF - Provided herein is a communication system and method capable of performing visible light communication and optic networking, the system performing visible light communication with an electronic device inside a vehicle and accessing an optic network inside the vehicle. Accordingly, RF interference and distortion is removed, and thus not effecting use of a wireless device inside the vehicle, thereby reducing malfunction/error of a electronic control device and enabling real time data transceiving in the vehicle. | 03-06-2014 |
20140063253 | AVM SYSTEM OF VEHICLE FOR DIVIDING AND MANAGING CAMERA NETWORKS AND AVM METHOD THEREOF - The vehicle AVM system according to an exemplary embodiment of the present disclosure includes a first camera network constructed of some of the cameras configuring the AVM system; a second camera network constructed of some of the cameras configuring the AVM system; and a processor configured to create a first image from the images created by the cameras configuring the first camera network, and to create a second image from the images created by the cameras configuring the second camera network. Accordingly, by installing more number of cameras in an AVM system of a vehicle than the number of cameras in a general vehicle and thus removing dead zones according to vehicle characteristics, it becomes possible to perform smooth networking and prevent image delay, thereby preventing accidents due to dead zones and image delay. | 03-06-2014 |
20140005947 | HEALTH CARE SYSTEM AND METHOD USING STRESS INDEX ACQUIRED FROM HEART RATE VARIATION | 01-02-2014 |
20130315039 | METHOD FOR CONTROLLING WAKE-UP OF SOUND WAVE-BASED WIRELESS NETWORK AND WIRELESS SENSOR NETWORK USING THE SAME - A method for controlling wake-up of a sound wave-based wireless network and a wireless sensor network using the same are provided. A wireless device constituting the wireless sensor network is woken up by receiving a sound wave from an external device and receives data, or wakes up an external device by transmitting a sound wave and transmits data. Since wake-up is controlled by a sound wave through a microphone and a speaker which consume less power, a time that an RF transceiver spends staying in a reception standby state is minimized and power consumption at a wireless sensor node is minimized. | 11-28-2013 |
20130278206 | METHOD AND SYSTEM FOR MULTI WIRELESS CHARGING - A wireless multi charging method and system are disclosed. The wireless charging method selects a portion of mobile devices located in a charging region as a group, and provides energy for wireless charging to the selected group of mobile devices. Accordingly, group charging is possible, and thus it is also possible to selectively charge mobile devices which allow charging. | 10-24-2013 |
20130250057 | METHOD FOR SERVICE COMPATIBILITY-TYPE TRANSMITTING IN DIGITAL BROADCAST - The present invention relates to a method for making 3D stereo digital broadcast service compatible in an MPEG-2-TS format which is used for transmitting and receiving digital TV. To this end, suggested is a method for transmitting detailed information which supports both TS-level multiplexing and ES-level multiplexing when left and right compressed bitstreams are multiplexed, when service compatibility is enabled. | 09-26-2013 |
20130242050 | METHOD FOR PROVIDING AND RECOGNIZING TRANSMISSION MODE IN DIGITAL BROADCASTING - The present invention relates to a method for selecting an appropriate mode when performing a new broadcast, such as a 3D stereo broadcast, a UHDTV broadcast, and a multi-view broadcast, among others, while maintaining compatibility with existing broadcasting channels in an MPEG-2-TS format for transmitting and receiving digital TV, and to a method for recognizing a descriptor. To this end, the present invention suggests providing the descriptor which is related to synthesizing left and right images using the type of stream, existence of the descriptor, and a frame-compatible mode flag. | 09-19-2013 |
20130225116 | METHOD FOR NOTIFYING EMERGENCY BY MOBILE DEVICE AND HEALTH CARE MODULE AND HEALTH CARE SYSTEM USING THE SAME - A method for notifying an emergency and a health care system using the same are provided. The method includes receiving, at a mobile device, user health information from a module mounted to the mobile device; storing, at the mobile device, the received user health information; and when receiving an emergency signal from the mounted module, sending, at the mobile device, user location information and the stored user health information. Since the present invention can be implemented using a user's mobile device and a small module of low price, the user can avoid the financial burden and does not have to carry along a separate health care device. | 08-29-2013 |
20130198453 | HYBRID STORAGE DEVICE INCLUCING NON-VOLATILE MEMORY CACHE HAVING RING STRUCTURE - A storage device is provided. The storage device has a storage region configured in a ring structure, and is divided into a reading cache region and writing cache region, thereby reducing electricity consumption and increasing speed of the storage device. | 08-01-2013 |
20130191591 | METHOD FOR VOLUME MANAGEMENT - A computer-readable record medium which contains a volume management program is provided. The volume management program forms a plurality of storage devices into a plurality of layers of volume, and re-arranges a location of a layer where a data block is stored according to its access degree, thereby providing a volume management method having much lower power consumption of the storage devices. | 07-25-2013 |
20130188294 | CATHODE ACTIVE MATERIAL FOR A LITHIUM ION CAPACITOR, AND METHOD FOR PRODUCING THE CATHODE ACTIVE MATERIAL - The present invention relates to a lithium ion capacitor having excellent capacitance characteristics and high energy density. More particularly, the present invention relates to a cathode active material for a lithium ion capacitor, which utilizes a lithium composite metal oxide having a large initial irreversible capacitance as a specific cathode additive in addition to a carbon-based material applied as a cathode active material, and a production method thereof, and a lithium ion capacitor including the same. | 07-25-2013 |
20130177815 | NEGATIVE ACTIVE MATERIAL, LITHIUM SECONDARY BATTERY COMPRISING THE NEGATIVE ACTIVE MATERIAL AND MANUFACTURING METHOD THEREOF - Disclosed are an anode active material, a non-aqueous lithium secondary battery, and a preparation method thereof. The surface of a carbonaceous material is modified without using an electrolyte additive, and the reactivity and structural stability of the surface is improved, thereby obtaining long lifetime characteristics without deteriorating charge/discharge efficiency and rate characteristics when applied as an anode active material of a non-aqueous lithium secondary battery. The anode active material comprises a carbonaceous material, and a coating layer formed on the surface of the carbonaceous material through hetero atom substitution, wherein the hetero atom can be phosphorus (P) or sulfur (S). A side reaction with an electrolyte on the surface of the carbonaceous material is inhibited and the structural stability of the surface is enhanced by forming a coating layer on the surface of the carbonaceous material with a hetero atom such as phosphorus (P) or sulfur (S). | 07-11-2013 |
20130163703 | APPARATUS AND METHOD FOR DETECTING BROADCASTING SIGNAL - Disclosed are an apparatus and a method for detecting a broadcasting signal. The signal detecting apparatus according to the exemplary embodiment of the present invention includes: a reference signal generator outputting a reference signal acquired by performing a correlation calculation between a current sample and a previous sample of a received signal which is an FM signal or a digital radio mondiale plus (DRM+) signal and then normalizing a result of the correlation calculation; and a discriminator detecting a maximum value of the reference signal and judging that the received signal is the FM signal when the maximum value of the reference signal is more than a predetermined threshold. | 06-27-2013 |
20130163294 | INVERTER APPARATUS HAVING POWER SUPPLY CIRCUIT - An inverter apparatus having a power supply circuit includes a converter circuit for rectifying AC power into DC power, a smoothening circuit for smoothening the rectified DC power, an inverter circuit for converting the smoothened DC into AC at a variable frequency through a plurality of switches to control a load, and a current detection circuit for detecting overcurrent from the smoothened DC supplied from the inverter circuit, wherein the inverter circuit applies bootstrap power for driving the switches to the current detection circuit to use the bootstrap power as power of the current detection circuit. When bootstrap power for driving switch gates is used, it is possible to use the bootstrap power as the power of the current detection circuit by adding the auxiliary circuit composed of a small number of passive elements. | 06-27-2013 |
20130162376 | DC BLOCK USING MICROSTRIP LINE - A DC block is provided. The present DC block includes a first microstrip line of which one end is connected to a first signal line and of which the other end is bent; and a second microstrip line of which one end is connected to a second signal line, and of which the other end is bent, wherein the second microstrip line is placed parallel to the first microstrip line. Accordingly, the size of the DC block is reduced by at least half. | 06-27-2013 |
20130162073 | MOTOR USING CONNECTION VARYING APPARATUS - A motor includes: a first slot and a second slot in which a first current having the same phase flows, the first slot including a first coil end portion in which a current flows in a first direction and a second coil end portion in which a current flows in the opposite direction of the first direction, and the second slot including a third coil end portion in which a current flows in the second direction and a fourth coil end portion in which a current flows in the first direction, a stator forming a fixed magnetic field by the first current, and a rotor forming a rotating field and rotated according to an interaction with the fixed magnetic field formed by the stator. | 06-27-2013 |
20130157139 | ANODE ACTIVE MATERIAL, NON-AQUEOUS LITHIUM SECONDARY BATTERY INCLUDING THE SAME, AND MANUFACTURING METHOD THEREOF - The disclosure relates to an anode active material, a non-aqueous lithium secondary battery, and a manufacturing method thereof. The anode active material of this disclosure comprises a carbon-based material, and a coating film formed on the surface of the carbon-based material by performing heat treatment using an ammonia-based compound. The coating film may be formed on the surface of the carbon-based material through a thermal decomposition method using 10% or less by weight of the ammonia-based compound with respect to the carbon-based material. Since the surface of the carbon-based material is thermally treated using the ammonia-based compound, side reaction of the carbon-based material with an electrolyte at the surface thereof can be suppressed and structural stability can be enhanced, thereby improving battery lifespan and high-rate capability of a non-aqueous lithium secondary battery. | 06-20-2013 |
20130154771 | BAND PASS FILTER - A band pass filter is provided. The band pass filter includes a first resonator which includes a first pattern and first microstrip line; a second resonator which includes a second pattern and second microstrip line; a third pattern vertically arranged between the first pattern and second pattern; and a ground pattern connected with the third pattern, embodying a band pass filter using a resonator having a length of 1/16 wavelength or less, instead of a resonator having a length of ¼ wavelength. | 06-20-2013 |
20130154760 | BONDING WIRE IMPEDANCE MATCHING CIRCUIT - An impedance matching circuit is provided. The present impedance matching circuit is able to match impedance using a transformer which is arranged inside a dielectric substrate and arranged to overlap with a bonding pad area and an end of a transmission line, thereby enabling transmitting signals at a desired frequency with a minimum insertion loss without using a very thin transmission line which is several to dozens of μm wide or specially designed antennas in order to compensate for inductance. Thus, the present impedance matching circuit may be applied to various millimeter bands. | 06-20-2013 |
20130147539 | DOWN-CONVERTER, UP-CONVERTER, RECEIVER AND TRANSMITTER APPLYING THE SAME - A down-frequency conversion circuit and up-frequency conversion circuit, and a receiver and transmitter applying the same are provided. The down-frequency conversion circuit includes a harmonic mixer and general mixer, and thus becomes able to convert frequency using one LO (Local Oscillator) frequency, thereby reducing burden on generating LO frequency. | 06-13-2013 |
20130138724 | METHOD FOR PROVIDING CUSTOMIZED ADVERTISEMENT/NEWS ON SCALABLE APPLICATION SERVICE SYSTEM - There is provided a method of providing customized advertisement/news in a scalable application service system. The method of providing customized advertisement/news for a scalable application service server includes: substituting an advertisement/news component of existing content with a Scalable Application Description Language (SADL) component to create SADL integrated document; receiving an application request requesting transmission of the existing content, the application request including delivery context about a terminal; applying the delivery content about the terminal to parse the SADL integrated document, thereby creating customized content including customized advertisement/news; and transmitting an application response including the customized content to the terminal. | 05-30-2013 |
20130134362 | CATHODE MATERIAL FOR SECONDARY BATTERY AND MANUFACTURING METHOD OF THE SAME - Disclosed are a cathode material for a secondary battery, and a manufacturing method of the same. The cathode material includes a lithium manganese phosphate LiMnPO | 05-30-2013 |
20130127705 | APPARATUS FOR TOUCHING PROJECTION OF 3D IMAGES ON INFRARED SCREEN USING SINGLE-INFRARED CAMERA - The present invention relates to an apparatus for touching a projection of a 3D image on an infrared screen using a single-infrared camera, and more specifically to an apparatus for touching a projection of a 3D image, which projects an image in a free space; recognizes a position touched by a user on the projected image and thus can process an order from a user on the basis of the recognized touched position. The present invention can provide tangible and interactive user interfaces to users. In particular, it is possible to implement various UIs (User Interface), in comparison to an apparatus for touching a projection of a 2D image of the related art, by using the Z-axial coordinate on the infrared screen as the information on depth. | 05-23-2013 |
20130127704 | SPATIAL TOUCH APPARATUS USING SINGLE INFRARED CAMERA - The present disclosure relates to a spatial touch apparatus using a single infrared camera. More particularly, it relates to a spatial touch apparatus to implement a virtual touch screen in a free space by using an infrared light emitting diode (LED) array and a single infrared camera and to calculate X-axis and Z-axis coordinates of the infrared screen touched by a user indication object. Therefore, the present invention will provide tangible and interactive user interfaces to users and can implement more various user interfaces (UI) than a conventional 2D touch apparatus. | 05-23-2013 |
20130126994 | CAPACITIVE PRESSURE SENSOR AND METHOD FOR MANUFACTURING SAME - The capacitive pressure sensor comprises: a substrate functioning as a lower electrode; a first insulating film formed on the substrate; a cavity formed on the first insulating film; a second insulating film formed on the first insulating film to have openings communicated with the cavity and to cover the cavity; a sealing film formed of a conductive material to seal the openings and to extend partially into the cavity through the openings; and an upper electrode formed on the second insulating film to be electrically separated from the sealing film and to overlap the cavity. | 05-23-2013 |
20130111367 | VIRTUAL WORLD-BASED VIRTUAL OBJECT IDENTIFICATION SYSTEM SUPPORTING METHOD AND SYSTEM SUPPORTING THE SAME | 05-02-2013 |
20130103755 | VIRTUAL WORLD OPERATING SYSTEM AND OPERATING METHOD - The present invention relates to a virtual world operating system and operating method, and is adapted to support a variety of virtual worlds so as to allow linked operation or individual operation of the same by providing a base able to commonly define virtual objects and avatars present in a virtual world. Disclosed is a configuration that comprises: at least one service server which stores data for building at least one virtual world of the present invention and which builds a virtual world based on the data; and a network which supports a communication pathway for service server access, wherein the service server defines common feature types of virtual object types and avatar types positioned in the virtual world based on MPEG-V. | 04-25-2013 |
20130078521 | COMPOSITIONS AND METHODS FOR MANUFACTURING A CATHODE FOR A SECONDARY BATTERY - Disclosed are compositions and methods for producing a cathode for a secondary battery, where a fluorophosphate of the formula Li | 03-28-2013 |
20130069012 | COMPOSITIONS AND METHODS FOR MANUFACTURING A CATHODE FOR LITHIUM SECONDARY BATTERY - Disclosed are compositions and methods for producing a cathode for a secondary battery, where lithium manganese fluorophosphate such as Li | 03-21-2013 |
20130068603 | TOUCH PANEL USING A METAL THIN FILM, AND METHOD FOR MANUFACTURING SAME - This invention relates to a touch panel using a metal thin film and a method of manufacturing the same. The touch panel according to an embodiment of the invention includes a transparent substrate; a metal pattern unit formed under the transparent substrate and including at least one first pattern electrode and a first wiring electrode which is connected to the first pattern electrode; and a film substrate combined with the transparent substrate having the metal pattern unit, and including at least one second pattern electrode and a second wiring electrode which is connected to the second pattern electrode, wherein the first pattern electrode is in the form of a mesh of thin wires. | 03-21-2013 |
20130021440 | DATA CODEC METHOD AND DEVICE FOR THREE DIMENSIONAL BROADCASTING - Disclosed are a data modulation method and a data modulation system for 3D broadcasting, and more particularly, are a method and a system for maintaining a conventional 2D broadcasting service while providing a 3D broadcasting service. A 3D broadcasting service method includes generating a data frame including existence or nonexistence of 3D data, a header including information on codec types of a left image and a right image, a right image stream, and a left image stream, and transmitting the generated data frame. | 01-24-2013 |
20130018981 | APPARATUS AND METHOD FOR SCALABLE APPLICATION SERVICEAANM KIM; Kyung-WonAACI SeoulAACO KRAAGP KIM; Kyung-Won Seoul KRAANM Lim; Tae-BeomAACI Yongin-siAACO KRAAGP Lim; Tae-Beom Yongin-si KRAANM Lee; Seok-PilAACI Seongnam-siAACO KRAAGP Lee; Seok-Pil Seongnam-si KR - There are one or more pre-parsers for extracting one or more components from integrated document in a network system comprised of at least one terminal, a server, and at least one repeater, where the pre-parsers are installed in one or more of the terminal, the server, and the repeater. The server may create a primary SADL integrated document and transmit it to the terminal or the repeater. And, the repeater may transmit secondary SADL integrated document or the application, created by applying delivery context to the primary SADL integrated document to the terminal. The terminal may also apply delivery context to the primary SADL integrated document or the secondary SADL integrated document, thereby creating an application optimized for the terminal. | 01-17-2013 |
20120329419 | APPARATUS AND METHOD FOR ELIMINATING OUTBAND INTERFERENCE SIGNAL - Provided is an apparatus and method for eliminating an outband interference signal. An apparatus for eliminating an interference signal includes a first mixer, a filter unit, a second mixer, and an operation unit. The first mixer downconverts a received signal containing an outband interference signal. The filter unit extracts the downconverted outband interference signal from the downconverted received signal. The second mixer upconverts the downconverted outband interference signal to restore the outband interference signal to the original frequency band. The operation unit subtracts and eliminates the restored outband interference signal from the received signal. | 12-27-2012 |
20120308126 | CORRESPONDING IMAGE PROCESSING METHOD FOR COMPENSATING COLOUR - A corresponding image processing method is provided. The corresponding image processing method includes a first step for searching for a corresponding point of a corresponding image; a second step for performing radiometric calibration such that a camera response function of the corresponding image has a linear function; a third step for compensating for a color of the corresponding image by calculating a color conversion matrix; and a fourth step for measuring similarity of the corresponding image. | 12-06-2012 |
20120305855 | POSITIVE ELECTRODE MATERIAL FOR SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME - A positive electrode material for a secondary battery and a method for manufacturing the same are provided, in which manganese fluorophosphate containing lithium or sodium can be used as an electrode material. That is, a positive electrode material for a lithium/sodium battery is provided, in which intercalation/deintercalation of sodium/lithium ions is possible due to a short lithium diffusion distance caused by nanosizing of particles. Furthermore, a positive electrode material for a lithium/sodium battery is provided, which has electrochemical activity due to an increase in electrical conductivity by effective carbon coating. | 12-06-2012 |
20120299929 | MULTIMEDIA-DATA-PROCESSING METHOD - The present invention relates to a multimedia-data-processing method which enables a media graph to always be constructed in a “connection without negotiation” manner, on the basis of an already known media graph construction, and thus provides a media framework in which procedures for connecting components are minimized, thereby improving the performance of a system and satisfying the requests of an OS platform builder and a media application developer. The multimedia-data-processing method of the present invention is performed by a multimedia framework, and comprises: (a) a step of receiving component information required for the construction of the media graph and component connection information from a media application; and (b) a step of ensuring that the media graph is constructed by the content received in step (a), and that the media graph waits for a rendering command, thereby eliminating the necessity of permitting the media application to check the construction of the media graph. | 11-29-2012 |
20120291052 | MULTIMEDIA DATA PROCESSING METHOD - Disclosed is a multimedia data processing method by a framework, in which the framework is capable of directly controlling data input and output of components in a state of the framework being interposed between the components and an application program, thereby reducing the time and effort involved in developing the components or the application program. | 11-15-2012 |
20120251996 | METHOD AND SYSTEM FOR PLANT MANAGEMENT BY AUGMENTATION REALITY - A plant management method using augmentation reality is provided. A method for providing a plant management screen overlaps and displays a real image of facilities in the plant and a virtual image indicating a facility to check. Hence, by displaying the facilities in the plant using the augmentation reality, the facility inspector can detect and access the facility having a problem more easily. | 10-04-2012 |
20120206270 | MANHOLE COVER TYPE SENSOR NODE APPARATUS - A manhole cover type sensor node apparatus combined with a manhole cover includes a first antenna located on one side of the manhole cover, a second antenna located on the other side of the manhole cover, and a node combined with the manhole cover and configured to control transmission and reception of data through the first antenna and the second antenna. The node controls reception of flow rate data from a flowmeter supporting radio communication through the first antenna and transmission of the flow rate data to a flow rate data collecting device through the second antenna. | 08-16-2012 |
20120195327 | FRAME FORMATION METHOD IN WIRELESS COMMUNICATION NETWORK FOR MEDICAL PROSTHETIC DEVICE - Disclosed herein is a method of forming communication frames. The communication frames each include a PHY header, a MAC header and a payload. The method includes forming the PHY header so that the PHY header includes information configured to support synchronization with a reception unit and information indicative of the start and overall size of the frame; forming the MAC header so that the MAC header includes information indicative of the type of frame, information configured to be used to check for the sequence of the frame, flag information, information indicative of the size of the data block, source and destination information, and information configured to be used to check the header of the frame for an error and correct the error; and forming the payload so that each of a plurality of data blocks includes information configured to perform error check and correction. | 08-02-2012 |
20120183148 | SYSTEM FOR MULTICHANNEL MULTITRACK AUDIO AND AUDIO PROCESSING METHOD THEREOF - A multichannel multitrack audio system and an audio processing method are provided. The audio processing method down-mixes and encodes a first audio object constituting the audio from multiple channels to a lower number of channels. Thus, the method for down-mixing audio objects of the audio from the multichannel to the lower number of channels generates the multichannel multi-object audio and reproduces the generated multichannel multi-object audio. Abrupt data increase can be addressed in processing the multichannel multi-object audio. | 07-19-2012 |
20120173763 | METHOD FOR PROVIDING SERVICE EXECUTED IN VARIOUS SERVICE MODULES AND HOME GATEWAY USING THE SAME - A method for providing a service executed in various service modules, and a home gateway using the same are provided. The service providing method displays a function result of a service module mounted to a module port to which a variety of service modules are selectively mountable, in a display connected. Hence, various services executed in various service modules can be provided reasonably and effectively. | 07-05-2012 |
20120173246 | VARIABLE ORDER SHORT-TERM PREDICTOR - The present invention provides a new recursive FIR filter scheme which supports a variable order short-term predictor, and uses a pipeline stall based on the radix-2 algorithm and an autocorrelation processing time for reducing the complexity of MPEG-4 ALS hardware implementation. | 07-05-2012 |
20120173186 | SENSOR NODE AND CONTROL METHOD THEREOF - A sensor node for accurately guaranteeing a lifetime of a USN sensor node, and a control method thereof are provided. The sensor node control method includes receiving an operation time of a sensor node from a user; based on the input operation time, calculating a sensing rate which is the number of sensings of the sensor node per unit time; and according to the calculated sensing rate, controlling a sensing operation of the sensing node. | 07-05-2012 |
20120170589 | METHOD FOR PROVIDING SELECTIVE SERVICE BY SELECTIVE SERVICE MODULE AND HOME GATEWAY USING THE SAME - A selective service providing method using a selective service module, and a home gateway using the same are provided. A home gateway includes a module port for mounting a service module which provides a particular service; a communication interface for receiving a function result of the service module mounted to the module port; a display interface connected with a display; and a processor for sending the function result received from the service module through the communication interface, to the display through the display interface. Thus, the user's intended service can be selectively provided using the selective service module. | 07-05-2012 |
20120170564 | FRAME FORMATION METHOD HAVING IMPROVED COMMUNICATION EFFICIENCY IN WIRELESS COMMUNICATION NETWORK FOR IN-BODY MEDICAL DEVICE - Disclosed herein is a method of forming communication frames. The communication frames each include a PHY header, a MAC header and a payload. The method includes forming the PHY header so that the PHY header includes information configured to support synchronization with a reception unit and information indicative of the start and overall size of the frame; forming the MAC header so that the MAC header includes information indicative of the type of frame, information configured to be used to check for the sequence of the frame and perform flow control, flag information, information indicative of the size of the data block, source and destination information, and information configured to be used to check the header of the frame for an error and correct the error; and forming the payload so that each of a plurality of data blocks includes information configured to perform error check and correction. | 07-05-2012 |
20120170397 | SENSOR NODE ENABLED TO MANAGE POWER INDIVIDUALLY - A sensor node is provided. The sensor node regulates the power supplied to memories of a memory unit individually and the power supplied to a transmitter and a receiver of an RF transceiver individually. Thus, the sensor node can minimize its power consumption. | 07-05-2012 |
20120169293 | Charging method of multi-node wireless charging system using magnetic field communication - Disclosed is a charging method of a multi-node wireless charging system using magnetic field communication capable of effectively charging a plurality of nodes using the magnetic field communication. The magnetic field communication protocol for wireless charging is prepared and thus, an appropriate wireless charging device may be selected and charged for an appropriate time. The wireless charging method of the present invention includes: transmitting an association request frame; receiving an association response frame from the wireless charging devices; transmitting a charging requirement request frame; receiving a charging requirement response frame from the wireless charging devices; transmitting a charging preparation request frame; and transmitting power during a receiving period of the charging preparation response frame for the charging preparation request frame. | 07-05-2012 |
20120163493 | ULTRAHIGH FREQUENCY I/Q SENDER/RECEIVER USING MULTI-STAGE HARMONIC MIXER - A receiver using a harmonic mixer includes a signal receiver for receiving a first signal, a frequency generator for synchronizing a phase of the received first signal, down-converting a frequency size of the synchronized first signal as much as a first size, and outputting the down-converted signal as a second signal; a first harmonic mixer unit for receiving the first signal and the second signal, generating a third signal having a frequency size down-converted as much as a second size, and outputting the third signal. The receiver further includes a second harmonic mixer unit for receiving the third signal and outputting an In-phase signal having a frequency size down-converted as much as a third size, and a third harmonic mixer unit for receiving the third signal and outputting a Quadrature-phase signal having a frequency size down-converted as much as a third size. | 06-28-2012 |
20120162009 | BEAMFORMING ARRAY ANTENNA CONTROL SYSTEM AND METHOD FOR BEAMFORMING USING THE SAME - A control system connected to a plurality of array antenna performs beamforming. In order to perform the beamforming, the control system receives response beams inputting to a first antenna group predetermined from a plurality of array antenna in response to radiate beams and decides a sector having comparatively stronger intensity. And the control system receives response beams inputting to a second antenna group, decides a plurality of beam levels and decides a final beam pair among the plurality of the decided beam levels. | 06-28-2012 |
20120140019 | MOBILE TERMINAL AND METHOD OF PROVIDING VIDEO CALLS USING THE SAME - A mobile terminal and a method of providing a video call using the same are disclosed. More particularly, a mobile terminal capable of supporting a video call while ensuring user's privacy by mounting a three-dimensional depth camera and a two-dimensional camera in the mobile terminal and a method of providing a video call using the same are disclosed. The mobile terminal of the present invention includes a 2D camera | 06-07-2012 |
20120117561 | METHOD AND SERVER FOR APPLICATION SERVICE IN HOME NETWORK SYSTEM - Disclosed are a method and a server for application service in a home network. An application service method in a home network system according to an exemplary embodiment of the present invention includes: receiving characteristic information of the terminals and application requests from the terminals; downloading an integrated document including a plurality of components in response to the application requests; generating the application corresponding to each of the terminals by selecting and extracting at least some components from the integrated document according to the characteristic information; and providing the generated application to the corresponding terminal. | 05-10-2012 |
20120113985 | APPLICATION SERVICE AND SHARING METHODS IN HOME NETWORK SYSTEM - Disclosed are application service and sharing method in a home network system. An application service method in a home network system according to an exemplary embodiment of the present invention includes: receiving characteristic information of the terminal from each of the terminals; analyzing the characteristic information; generating the application corresponding to each of the terminals by selecting and extracting at least some components from an integrated document including a plurality of components according to the characteristic information; and providing the generated application to the corresponding application. | 05-10-2012 |
20120113104 | TABLE TYPE INTERACTIVE 3D SYSTEM - A table type 3D video display device and a table type interactive user interface are disclosed. More particularly, a method for providing services such as games, education, shopping, virtual experience, or the like, of a 3D type is disclosed. The interactive 3D system of the present invention includes a table type 3D display module | 05-10-2012 |
20120105264 | ANALOG-TO-DIGITAL CONVERTER - An analog-to-digital converter includes: a first latch row corresponding to a first stage; a second latch row corresponding to a second stage; and a digital processor for encoding output signals of the second latch row and generating a digital signal. The first latch row includes a plurality of first latches that receive an analog input signal and reference voltages and operate in synchronization with a first clock signal, and the second latch row includes: a plurality of second latches that receive outputs signals of the plurality of first latches and operate in synchronization with a second clock signal delayed from the first reference clock; and a plurality of third latches that receive output signals of two neighboring latches of the plurality of first latches and operate in synchronization with the second clock signal by means of an interpolation technique. | 05-03-2012 |
20120086017 | HETEROGENEOUS SUBSTRATE, NITRIDE-BASED SEMICONDUCTOR DEVICE USING SAME, AND MANUFACTURING METHOD THEREOF - Provided are a heterogeneous substrate, a nitride-based semiconductor device using the same, and a manufacturing method thereof to form a high-quality non-polar or semi-polar nitride layer on a non-polar or semi-polar plane of the heterogeneous substrate by adjusting a crystal growth mode. A base substrate having one of a non-polar plane and a semi-polar plane is prepared, and a nitride-based nucleation layer is formed on the plane of the base substrate. A first buffer layer is grown faster in the vertical direction than in the lateral direction on the nucleation layer. A lateral growth layer is grown faster in the lateral direction than in the vertical direction on the first buffer layer. A second buffer layer is formed on the lateral growth layer. A silicon nitride layer having a plurality of holes may be formed between the lateral growth layer on the first buffer layer and the second buffer layer. | 04-12-2012 |
20120044222 | DISPLAY APPARATUS AND METHOD FOR CONTROLLING BACKLIGHT - Provided are a display apparatus and a method for controlling a backlight. A display apparatus including a backlight partitioned into a plurality of sections according to an exemplary embodiment of the present invention includes: an external brightness measurer measuring and providing front brightness values of the display apparatus corresponding to the sections; an image signal analyzer analyzing an inputted image signal and calculating and providing a brightness influence value of each section by adjacent sections; and a control signal corrector converting a source backlight control signal of each section corresponding to the image signal into an intermediate backlight control signal of each section on the basis of the front brightness values and the brightness influence values of the sections and comparing the intermediate backlight control signal with the previous final backlight control signal to generate the current final backlight control signal. | 02-23-2012 |
20120012798 | Positive electrode material for lithium secondary battery and method for manufacturing the same - The present invention provides a positive electrode material for a lithium secondary battery comprising a compound represented by the following Formula 1: | 01-19-2012 |
20120002761 | Wireless Communication Method For Magnetic Field Communication Network and Demodulation Device of Coordinator - Disclosed herein is a wireless communication method for a magnetic field communication network. The wireless communication method is performed by a coordinator on the magnetic field communication network. The wireless communication method includes transmitting a request signal used to request response to each of sensor nodes; selecting any one of response signals received from the sensor nodes; transmitting an acknowledgement signal to a sensor node corresponding to the response signal; selecting any one of response signals transmitted again from sensor nodes which did not receive the acknowledgement signal; and transmitting an acknowledgement signal to a sensor node corresponding to the selected response signal. | 01-05-2012 |
20110256435 | Graphite/DSA assembled electrode for redox flow battery, method of manufacturing the same and redox flow battery including the same - Disclosed is a graphite/DSA assembled electrode for a redox flow battery, obtained by assembling a graphite electrode made of micro-sized graphite and a DSA electrode using rolling thus improving cell performance including electrode durability, corrosion resistance, power density, energy efficiency and cycle properties. A method of manufacturing the graphite/DSA assembled electrode is also provided, which includes preparing a mixture composed of a graphite active material, a conductive material and a binder into a slurry using an alcohol, evaporating the alcohol from the slurry thus preparing a paste, thinly spreading the paste into an electrode sheet, and rolling the electrode sheet along with a DSA electrode thus obtaining the assembled electrode. A redox flow battery including the electrode thus obtained is also provided, which has increased electrode durability and corrosion resistance and enhanced power properties, energy efficiency and cycle performance. | 10-20-2011 |
20110255626 | METHOD FOR CONFIGURING PHYSICAL LAYER OF LOW FREQUENCY BAND BASED ON WIRELESS MAGNETIC FIELD COMMUNICATION, AND COMPUTER-READABLE RECORDING MEDIUM INCLUDING PROGRAM FOR EXECUTING THE METHOD - The present invention relates to a method for configuring a physical layer of a low frequency band based on wireless magnetic field communication, and a computer-readable recording medium including a program for executing the method. The method supports the proper packet format, coding mode, and modulation mode between a master and a slave in order to enable wireless communication in variable data rate or coding modes depending on a peripheral environment in a low frequency band based on wireless magnetic field communication which is applied to a difficult environment. The method of the invention is characterized by changing the data rate and the coding mode of a payload field within a preset range depending on the peripheral communication environment, wherein the payload field is included in the request and response frames between the master and the slave. The request and response frames can be configured in the same format in the above-mentioned configuration and respectively include a preamble field, a header field, and the payload field. | 10-20-2011 |
20110249959 | VIDEO STORING METHOD AND DEVICE BASED ON VARIABLE BIT ALLOCATION AND RELATED VIDEO ENCODING AND DECODING APPARATUSES - Provided are a method and device for storing video on the basis of a variable bit allocation to variably control a buffer size. Also provided are video encoding and decoding apparatuses using the same. The device divides a video image to be stored into a plurality of first basic blocks, checks pixel values of second basic blocks for each of the divided first basic blocks, and allocates bits to each of the first basic blocks according to a difference between maximum and minimum values of the checked pixel values. Also, the device compresses and stores pixel information about the first basic block in the allocated bits, and then de-compresses the compressed pixel information according to the maximum and minimum values for each of the first basic blocks. | 10-13-2011 |
20110248871 | DECODING DEVICE FOR CONTEXT-BASED ADAPTIVE BINARY ARITHMETIC CODING (CABAC) TECHNIQUE - A decoding device is suitable for a context-based adaptive binary arithmetic coding (CABAC) technique and allows a real-time decoding of high-definition video. The CABAC decoding device allows a simultaneous performing since determination according to multiple conditions is based on logic circuits when the device is formed in hardware. Additionally, when one macro block starts to be decoded, the device reads and stores information about neighboring macro blocks at a time from a memory. Therefore, the device does not need to access the memory at every operation and this improves the overall decoding speed. | 10-13-2011 |
20110246207 | APPARATUS FOR PLAYING AND PRODUCING REALISTIC OBJECT AUDIO - Disclosed is an apparatus for playing and producing realistic object audio. The apparatus for playing realistic object audio includes: a deformatter unit individually separating scene description (SD) compression data and object audio compression data from inputted audio files; an SD decoding unit decoding the SD compression data to restore SD information; an object audio decoding unit decoding the object audio compression data to restore object audio signals which are respective audio signals of a plurality of objects; and an object audio effect unit adding an audio effect for each object to the object audio signals according to SD information for each object corresponding to the object audio signals among the SD information to produce a realistic object audio signal corresponding to each of the object audio signals. | 10-06-2011 |
20110243267 | MAGNETIC FIELD COMMUNICATION METHOD FOR MANAGING NODE WITH LOW POWER CONSUMPTION - A magnetic field communication method is provided for managing node with low power consumption which enhances performance and efficiency of a magnetic field area network in the low frequency region. The magnetic field communication method for managing node with low power consumption of the present invention is accomplished in a low-frequency wireless network that is comprised of a MFAN-C and at least one MFAN-N wherein a physical layer is comprised of a preamble, a header, and a payload, and the preamble is comprised of a wake-up sequence and a synchronization sequence. The wake-up sequence is only added to the preamble of the frame that is transmitted from the MFAN-C when the MFAN-N is being activated from the hibernation mode. The wake-up sequence is modulated using ASK modulation, and the synchronization sequence is modulated using BPSK modulation. | 10-06-2011 |
20110243044 | MAGNETIC FIELD COMMUNICATION METHOD AND APPARATUS CAPABLE OF RECOGNIZING MULTIPLE NODES - Magnetic field communication methods and apparatuses are performed by the coordinator and node of a magnetic field area network, respectively. The method which is performed by the coordinator includes: (a) sending a request packet requesting association with a network, disassociation from a network, network association state checking, data transmission, or group address setting, (b) receiving response packets, (c) selecting one or more response packets from among the received response packets, (d) sending a response acknowledgement packet to nodes corresponding to the selected response packets, (e) receiving response packets resent by nodes which have not received the sent response acknowledgement packet, (f) selecting one or more response packets from among the response packets received at (e), and (g) sending a response acknowledgement packet to nodes corresponding to the response packets selected at (f). | 10-06-2011 |
20110194654 | DECODING APPARATUS, DECODING METHOD, AND COMPUTER-READABLE STORAGE MEDIUM - Provided are a decoding apparatus and method. The decoding apparatus includes a repository and a configuration unit. The repository stores a plurality of functional units having an input port and an output port which are respectively represented as tokens. The configuration unit receives decoder description which includes an identifier of at least one of the functional units and connection relationship information between the functional units, selects each functional unit corresponding to the received identifier from the repository, and connects the selected functional units by using the token to configure a variable decoder. The decoding apparatus and method defines the connection relationships between a plurality of functional units that configure a decoder, and thus can quickly and dynamically configure a decoder suitable for various encoding schemes. Accordingly, the decoding apparatus and method enable to easily verify suitability in each level of encoding, decoding and standardization and achieve the concentration of information, thereby accelerating the progress and standardization of technologies. | 08-11-2011 |
20110170592 | METHOD FOR EFFICIENTLY ENCODING IMAGE FOR H.264 SVC - An efficient image encoding method for H.264 SVC is provided. When a base layer macroblock mode MODE | 07-14-2011 |
20110161804 | APPARATUS AND METHOD FOR PROCESSING SENSOR DATA FOR VEHICLE USING EXTENSIBLE MARKUP LANGUAGE - An apparatus and a method for processing sensor data for a vehicle using an unified data format eXtensible Markup Language in process of data communication between various vehicle sensors and a vehicle application system, which facilitates transmit and receive data processing in terms of a vehicle network of the sensors and the application system are provided. The apparatus for processing the sensor data for the vehicle using the XML includes a plurality of vehicle sensors installed inside the vehicle for detecting a change of physical quantity and providing a detection signal; a sensor transducer for converting the detection signal of the vehicle sensors to an electrical analog signal; a signal conditioning unit for amplifying the electrical analog signal to a measurable signal; an Analog/Digital Converter (ADC) for converting the amplified analog signal to sensor data of a digital signal; a frame generator for generating and providing the sensor data converted to the digital signal per frame; and a sensor data converter comprising a Dynamic data Exchange Channel (DEC) for batch-processing the sensor data input from the frame generator per frame, in an XML format. The DEC of the sensor data converter defines a structure of the sensor data using a schema of the XML and converts the sensor data format to the XML format at the same time. | 06-30-2011 |
20110156925 | VISIBLE LIGHT COMMUNICATION APPARATUS FOR VEHICLE, SYSTEM AND METHOD FOR VEHICULAR COMMUNICATION INSIDE TUNNEL USING VISIBLE LIGHT COMMUNICATION - A visible light communication apparatus for a vehicle is provided. The visible light communication apparatus for the vehicle includes a vehicle optical receiver for receiving a visible light signal including a tunnel light node ID, a front passing vehicle node ID, and tunnel environment data, from a tunnel light and converting the visible light signal to an electric signal; and a vehicular visible light emitting diode unit arranged to face the optical receiver for converting vehicle speed and location information calculated by counting tunnel light node IDs received over a certain time, to a visible light signal and sending the visible light signal to the tunnel light. Using the vehicular visible light communication apparatus and the tunnel light having the visible light communication function, an efficient vehicular communication system can be built in the tunnel. | 06-30-2011 |
20110148822 | Three-Dimensional Space Touch Apparatus Using Multiple Infrared Cameras - Disclosed herein is a 3D space touch apparatus. The 3D space touch apparatus includes a support, an infrared LED array, left and right infrared cameras, and a space touch sensor module. The support supports the infrared LED array and the left and right infrared cameras. The infrared LED array emits infrared rays, which form an infrared screen in a space above the support. The left and right infrared cameras are disposed on the left and right sides of the support so that the lenses thereof can be oriented to the infrared screen. The space touch sensor module calculates the X-, Y- and Z-axis coordinates of a location of the infrared screen, touched by user pointing means, using images captured by the left and right infrared cameras and information about the resolutions and angles of view of the left and right infrared cameras. | 06-23-2011 |
20110148821 | Infrared Screen-Type Space Touch Apparatus - Disclosed herein is an infrared screen-type space touch apparatus. The infrared screen-type space touch apparatus includes an infrared LED array provided with infrared LEDs arranged in a line, and configured to emit infrared rays and generate an infrared screen in a space. An infrared camera is installed to allow a lens thereof to face the infrared screen. A space touch sensor module senses a location touched by a user pointing means on the infrared screen from a gray scale image captured by the infrared camera. | 06-23-2011 |
20110133831 | Demodulator for Simultaneous Multi-Node Receiving and the Method Thereof - The present invention relates to a demodulator for simultaneous multi-node receiving and a method therof; and, more particularly, a demodulator in a wireless communication system for receiving signals from multi nodes simultaneously and a method thereof. | 06-09-2011 |
20110125785 | METHOD FOR PROVIDING REQUESTED FIELDS BY GET-DATA OPERATION IN TV-ANYTIME METADATA SERVICE - Disclosed is a method or an operation for providing a personalized TV-Anytime metadata service. According to an embodiment of the present invention, there is provided a method of providing a table field element using a get_Data operation in the TV-Anytime metadata service. In the table field element provision method, a requested fields type element (RequestedFieldsType) required to designate a field of a metadata table is included in a query result value type in the SOAP query operation. A request message of the SOAP query operation is received. When the request message includes the requested fields type element for designating the query result value, a query result value corresponding to the table field designated from the requested fields type element included in the request message is extracted, and the query result value is transmitted using a response message of the SOAP operation. | 05-26-2011 |
20110122174 | COLOR ELECTRONIC PAPER USING RGBW COLOR PARTICLES AND DRIVING METHOD THEREOF - A color electronic paper using RGBW color particles and a driving method thereof are provided. | 05-26-2011 |
20110119301 | METHOD FOR PROVIDING REQUESTED FIELDS BY GET-DATA OPERATION IN TV-ANYTIME METADATA SERVICE - Disclosed is a method or an operation for providing a personalized TV-Anytime metadata service. According to an embodiment of the present invention, there is provided a method of providing a table field element using a get_Data operation in the TV-Anytime metadata service. In the table field element provision method, a requested fields type element (RequestedFieldsType) required to designate a field of a metadata table is included in a query result value type in the SOAP query operation. A request message of the SOAP query operation is received. When the request message includes the requested fields type element for designating the query result value, a query result value corresponding to the table field designated from the requested fields type element included in the request message is extracted, and the query result value is transmitted using a response message of the SOAP operation. | 05-19-2011 |
20110104475 | SUBSTRATE UNIT FOR ELECTRONIC PAPER - A substrate unit for an electronic paper is provided. The substrate unit for the electronic paper includes a substrate; an electrode formed on the substrate; and a hydrophobic polymer layer formed on at least one of an outer side of the substrate and the electrode. | 05-05-2011 |
20110027535 | ANISOTROPIC PARTICLE-ARRANGED STRUCTURE AND METHOD OF MANUFACTURING THE SAME - Provided are a light, thin, short and small, and multi-functional anisotropic particle-arranged structure including two electrodes having fine pitches that are repeatedly compressed to be connected to external elements, and a method of manufacturing the anisotropic particle-arranged structure. The anisotropic particle-arranged structure includes an elastic polymer layer, and elastic conductors or elastic thermal conductors formed in the elastic polymer layer so that upper and lower portions of the elastic conductors or elastic thermal conductors are exposed. | 02-03-2011 |
20110024101 | THERMAL CONDUCTIVE SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - Provided are a thermal conductive substrate having high thermal conductivity, which dissipates heat through as small as possible area thereof, and a method of manufacturing the thermal conductive substrate. The thermal conductive substrate includes a lower heat sink layer, a thermal conductive layer including thermal conductors formed to contact the lower heat sink layer, and an insulating adhesive portion filled between the thermal conductors, and an upper layer formed on the thermal conductor, wherein the upper layer contacts the thermal conductor so as to dissipate heat to the lower heat sink layer. | 02-03-2011 |
20110007440 | Safety Circuit for a Household Appliance - The present invention relates to a household appliance ( | 01-13-2011 |
20100314700 | FABRICATING METHOD FOR MICRO GAS SENSOR AND THE SAME - There are provided a micro gas sensor and a method for fabricating the same that comprises a micro heater formed inside a polysilicon membrane by doping impurities into a specific region of the polysilicon membrane positioned under a gas sensing substance, thereby improving thermal structural stability and making it easy to form the gas sensing substance. The micro gas sensor comprises: a micro heater formed by doping impurities into polysilicon vapor-deposited on a substrate on which a first insulating layer is formed; a polysilicon membrane for decreasing a heat loss of the micro heater; a power electrode for supplying power and a temperature measurement electrode for measuring a temperature, positioned at both ends of the micro heater; a second insulating layer formed on the micro heater; a sensing substance formed on the second insulating layer, for sensing a gas; and a sensing electrode for measuring a change in properties of the sensing substance. The method for fabricating a micro gas sensor comprises steps of: forming polysilicon on a substrate on which a first insulating layer is formed; forming a micro heater by doping impurities into the polysilicon; forming electrodes at both ends of the micro heater; forming a second insulating layer on the micro heater; forming a sensing substance on the second insulating layer; and forming a sensing electrode on the sensing substance. | 12-16-2010 |
20100298960 | METHOD AND APPARATUS FOR GENERATING AUDIO, AND METHOD AND APPARATUS FOR REPRODUCING AUDIO - An audio generating method, an audio generating apparatus, an audio reproducing method, and an audio reproducing apparatus are provided. The audio generating method includes generating description information which comprises at least one scene effect containing an audio effect to collectively apply to all of audio objects; and generating an audio bitstream by combining the description information and the audio objects. | 11-25-2010 |
20100295823 | APPARATUS FOR TOUCHING REFLECTION IMAGE USING AN INFRARED SCREEN - An apparatus for touching a reflection image using an infrared screen, more particularly to an apparatus for touching a reflection image using an infrared screen comprising infrared LEDs, an infrared camera, and a projector for projecting an image in free space so as to implement a virtual touch screen in free space. | 11-25-2010 |
20100227557 | WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR MANAGING AN UNDERGROUND FACILITY - A wireless communication system for managing an underground facility includes: at least one sensor node attached to the underground facility configured to transmit a sensing signal via magnetic field communication after detecting the status information of the underground facility in accordance with a driving signal, the driving signal comprising a wake-up signal; and an information collection device configured to: transmit the driving signal to the sensor node; collect the sensing signal transmitted from the sensor node; and transmit the collected information to a monitoring system via short-range wireless communication. | 09-09-2010 |
20100218229 | METHOD FOR DELIVERING NON-ANONYMOUS USER METADATA USING AN SOAP OPERATION IN TV ANYTIME METADATA SERVICE - The present invention relates to a method or an operation for providing a personalized TV-Anytime metadata service. According to the present invention, there is provided a method of transmitting non-anonymous user metadata to a TV-Anytime service agent using a SOAP operation, comprising the steps of a) defining a SOAP operation which transmits user metadata and is capable of identifying transmission of non-anonymous user metadata, b) the service agent identifying a user, c) a client loading user metadata about the identified user on an element of the SOAP operation defined at step a) and transmitting the element with the user metadata to the service agent, and d) the service agent identifying the element of the SOAP operation transmitted at step c) and extracting the user metadata included in the element of the SOAP operation therefrom. | 08-26-2010 |
20100166067 | Method for Prediction Coding Using Scalable Video Codec - Provided is a method for prediction coding using scalable video codec, which can support various chrominance spaces. A method for prediction coding includes setting a target layer based on corresponding device information on a specific image service request, performing a chrominance space conversion on an image signal of a base layer using a chrominance space conversion equation preset in a scalable video codec selectively according to whether a chrominance space conversion is necessary in prediction coding between the base layer and the target layer, and performing inter-layer prediction coding through an additional signal conversion based on necessary any one of spatial scalability, chroma-format scalability and bit-depth scalability. | 07-01-2010 |
20100136433 | METHOD OF PREPARING SPHERICAL SHAPE POSITIVE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY - The present invention relates to a process of preparing a spherically-shaped positive active material for a lithium secondary battery, comprising: (a) uniformly dissolving a raw material mixture comprising a lithium-based compound, a transition metal, phosphate-based compound and a carbon source in deionized water; (b) preparing a high density spherically-shaped precursor by rapidly freezing the mixed solution in a freeze granulator and sublimating the frozen mixed solution; and (c) thermally treating the high density spherically-shaped precursor. | 06-03-2010 |
20090310706 | Transmitter and Receiver Using Pseudo-Orthogonal Code - A transmitter using pseudo-orthogonal code includes a serial-to-parallel converter for converting serial transmission data into 9-bit parallel data, and a pseudo-orthogonal code memory for receiving the parallel data from the serial-to-parallel converter and outputting 16-bit pseudo-orthogonal code by using the received data as addresses. The pseudo-orthogonal code memory has the relationship of the input address and output code, as expressed in the following equation: | 12-17-2009 |
20090091497 | Apparatus and Method For Collaborative Location Awareness Based on Weighted Maximum Likelihood Estimation - Provided is an apparatus and method for collaborative location awareness based on weighted maximum likelihood estimation (MLE), which is configured to improve accuracy of location awareness between nodes in estimating a location of a blind node. The method includes exchanging location awareness information with a reference node and a location-estimated blind node among peripheral nodes when location awareness is requested, performing location estimation based on weighted MLE, performing location calculation by using the location awareness information and an estimate obtained through the location estimation, and providing location awareness results of blind nodes. | 04-09-2009 |
20090054014 | Transmitter and Transmitting Method Thereof In Wireless Communication System - A transmitter and a transmitting method of a wireless communication system are provided. The transmitter transmits RF signals using an outphasing scheme of converting one analog IF NC-EMS into two analog C-EMSs. In the transmitter, a baseband processor generates a baseband digital modulated I-signal and a baseband digital modulated Q-signal. An IF processor up-converts the baseband digital modulated I-signal and the baseband digital modulated Q-signal to generate one digital IF NC-EMS. A signal component separator separates the digital IF NC-EMS into a first digital IF C-EMS and a second digital IF C-EMS. An RF processor up-converts the first digital IF C-EMS and the second digital IF C-EMS to generate a first analog RF C-EMS and a second analog RF C-EMS. A power amplifier amplifies powers of the first and second analog RF C-EMSs. An RF combiner combines the first and second analog RF C-EMSs having the amplified powers to generate one combined analog RF C-EMS. | 02-26-2009 |
20090054013 | Transmitter and Transmitting Method Thereof In Wireless Communication System - A transmitter and a transmitting method of a wireless communication system are provided. The transmitter transmits RF signals using an outphasing scheme of converting one analog IF NC-EMS into two analog C-EMSs. In the transmitter, a baseband processor generates a baseband digital modulated I-signal and a baseband digital modulated Q-signal. A signal converter converts the baseband digital modulated I-signal and the baseband digital modulated Q-signal into a baseband analog modulated I-signal and a baseband analog modulated Q-signal. An IF processor up-converts the baseband analog modulated I-signal and the baseband analog modulated Q-signal to generate one analog IF NC-EMS. A signal component separator separates the analog IF NC-EMS into a first analog IF C-EMS and a second analog IF C-EMS. An RF processor up-converts the first analog IF C-EMS and the second analog IF C-EMS to generate a first analog RF C-EMS and a second analog RF C-EMS. A power amplifier amplifies powers of the first and second analog RF C-EMSs. An RF combiner combines the first and second analog RF C-EMSs having the amplified powers to generate one combined analog RF C-EMS. | 02-26-2009 |
20090016436 | Method for Image Prediction of Multi-View Video Codec and Computer-Readable Recording Medium Thereof - In a method for image prediction of a multi-view video codec, a disparity vector value of a current macroblock is obtained and a corresponding macroblock is searched through the obtained disparity vector value. An intra prediction coding direction value of the searched macroblock is determined as an intra prediction coding direction value of the current macroblock. The current macroblock is coded/decoded through the determined intra prediction coding direction value. The coding efficiency can be increased by reducing a coding amount by omitting a process of obtaining an unnecessary disparity value by using a different-view intra prediction coding direction as a current-view intra prediction coding direction. The coding efficiency can be increased by reducing a coding amount by differentially coding a similar disparity vector. The reliability can be increased through an accurate disparity using multiples of 8 rather than 16, in motion skip for sharing the format of a macroblock. | 01-15-2009 |
20090008559 | Apparatus for Analyzing Cells in Real-time - The present invention relates to an apparatus for analyzing cells in real-time which incorporates a wavelength-tunable light source/infrared ray (IR) sensor and can be used to observe and analyze the IR-related characteristics of adherent cells or non-adherent cells. The Apparatus for analyzing cells in real-time in accordance with the present invention can be used to quantify specific materials in a cell and measure the metabolism of a cell. In addition, the apparatus for analyzing cells in real-time in accordance with the present invention can be configured to have a visible light microscope coupled thereto, and in this configuration, it can be used to locate a cell of interest. | 01-08-2009 |
20080298694 | Method for Coding RGB Color Space Signal - A method for coding an RGB color space signal is disclosed. In accordance with the method, a base plane is encoded using an independent mode, and an enhanced plane is encoded by referring to the base plane without converting the RGB color space signal into YCbCr color space signal to reduce a redundancy between RGB planes and improve a compression ratio of an image. | 12-04-2008 |
20080226159 | Method and System For Calculating Depth Information of Object in Image - A method and a system for calculating a depth information of objects in an image is disclosed. In accordance with the method and the system, an area occupied by two or more objects in the image is classified into an object area and an occlusion area using an outline information to obtain an accurate depth information of each of the objects. | 09-18-2008 |