Ku, Seoul
Ah-Young Ku, Seoul KR
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20080288585 | APPARATUS AND METHOD FOR STORING NETWORK PARAMETER IN MOBILE COMMUNICATION SYSTEM - An apparatus and method capable of receiving network parameter information by using a Subscriber Identify Module (SIM) Application Toolkit (SAT) in a portable terminal is provided. The apparatus includes a portable terminal for selecting a menu for receiving the network parameter information required for network connection and for storing the network parameter information; and an Over the Air (OTA) server for transmitting network parameter information when a network parameter information request is received from the portable terminal. | 11-20-2008 |
Andrew Ku, Seoul KR
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20100113117 | METHOD FOR DANCE GAME AND THE RECORDING MEDIA THEREIN READABLE BY COMPUTER - A dance game method and computer-readable storage medium storing instructions for implementing the dance game method is provided. The dance game method arouses a user's interest to feel a sensation of being assimilated with a virtual character dancing according to music. | 05-06-2010 |
Bong Seok Ku, Seoul KR
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20090232855 | Percutaneous controlled releasing material using nano-sized polymer particles and external application agent containing the same - A percutaneous releasing material and agent having characteristics that include a high stability of an active agent in the formulation, a high topical absorption rate, decreased irritation on the skin, and an increased tactile comfort. The percutaneous releasing material incorporates an external application agent composition that is prepared by using nanometer-sized polymer particles, i.e., particles having a size or diameter between approximately 1 nm and approximately 500 nm, and more preferably having a size between about 30 nm and about 150 nm. Further, the percutaneous releasing material and agent according to the present invention incorporate polymer particles that preferably contain a physiologically active agent that more readily penetrates through the stratum corneum to the upper layer of the dermis, whereby the physiologically active agent is effused into the skin while staying in the upper layer of dermis. | 09-17-2009 |
Bonhwa Ku, Seoul KR
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20140055610 | INDOOR SURVEILLANCE SYSTEM AND INDOOR SURVEILLANCE METHOD - A surveillance system and method are provided. The surveillance system includes an audio processing device which extracts an audio feature of an audio signal, and determines whether an abnormal event has occurred in a monitoring region, based on the audio feature; a video processing device which extracts a foreground region from a video signal, and determines whether an abnormal event has occurred in the monitoring region, based on motion information of the foreground region; and a context awareness device which calculates an audio abnormal probability and a video abnormal probability by respectively accumulating results of abnormal event occurrence/non-occurrence determinations performed on audio signals and results of abnormal event occurrence/non-occurrence determinations performed on video signals for a certain period of time, and finally determines whether an abnormal situation has occurred in the monitoring region, by using respective combined probability distribution models for a normal situation and the abnormal situation. | 02-27-2014 |
Bon-Hwa Ku, Seoul KR
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20130243322 | IMAGE PROCESSING METHOD - An image processing method of separating an input image into a foreground image and a background image, the method including determining a pixel of the input image as a pixel of the foreground image if a foreground probability value of the pixel of the foreground image determined by using the Gaussian mixture model or the pixel determined to be included in a motion region is greater than a setting threshold. | 09-19-2013 |
20140168444 | APPARATUS AND METHOD FOR FUSING IMAGES - Provided is a method of merging or fusing a visible image captured by a visible camera and an infrared (IR) image captured by an IR camera. The method includes: providing a first image of a subject captured by a first camera and a second image of the subject captured by a second camera; converting brightness of the second image based on brightness of the first image; and merging the first image and the second image having the converted brightness. | 06-19-2014 |
Byeong-Kwon Ku, Seoul KR
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20090267706 | RESONATOR AND FABRICATION METHOD THEREOF - A resonator fabrication method is provided. A method includes providing a plurality of electrode patterns disposed apart from each other on a substrate using a nano-imprint technique; and forming an extended electrode pattern connected to a plurality of electrode patterns, and forming a nano structure laid across an extended electrode patterns. Therefore, a nano-electromechanical system (NEMS) resonator is easily fabricated at a nanometer level. | 10-29-2009 |
Dae Young Ku, Seoul KR
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20150248184 | DIGITIZER - A digitizer includes a first substrate, a first electrode on the first substrate, a first insulating layer on the first electrode, and a second electrode on the first insulating layer. The first insulating layer is formed therein with a through hole to expose the first electrode, and the first and second electrodes make contact with each other through the through hole. | 09-03-2015 |
Hee-Won Ku, Seoul KR
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20150135070 | DISPLAY APPARATUS, SERVER APPARATUS AND USER INTERFACE SCREEN PROVIDING METHOD THEREOF - A display apparatus is disclosed. The display apparatus includes a display to display contents on a screen and a controller to control the display to display a feedback user interface (UI) on the screen which is generated based on a user preference of the contents, and the feedback UI may include at least one of a poll UI which is related to the contents or a control UI that is used to control playback timing of the contents. | 05-14-2015 |
20150135091 | DISPLAY APPARATUS AND CONTROLLING METHOD THEREOF - A display apparatus is disclosed. The display apparatus includes a display which displays a content, a user interface which receives user interaction regarding a content, and a controller which assigns at least one symbol item to the content based on the user interaction and provides the content from among a plurality of content based on the symbol item assigned to the content according to a predetermined event. | 05-14-2015 |
20150135218 | DISPLAY APPARATUS AND METHOD OF CONTROLLING THE SAME - A display apparatus and a method of controlling a display apparatus are provided. The display apparatus includes a display configured to display a content and a controller configured to control the display to display the content by adding content-related information, that is generated based on at least one of user preference information and a user viewing trend, to the content. In addition, the content-related information may be generated based on at least one of user preference information and a user viewing trend. | 05-14-2015 |
Hyong-Woo Ku, Seoul KR
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20100074364 | PRECODING DEVICE AND METHOD IN WIRELESS COMMUNICATION SYSTEM - The present invention relates to a precoder and a precoding method in a multi-user multi-antenna communication system. When a transmission part having a plurality of antennas transmits a plurality of signals to a receiving part having an antenna, the precoder and the precoding method using the same prevents system performance degradation caused by interference signals and efficiently reduces transmission power while changing the constellation rotary angle. When the power is controlled by using the precoder, the system performance is enhanced while not damaging the structural gain of the existing multi-user multi-antenna precoder. | 03-25-2010 |
Hyunchul Ku, Seoul KR
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20160064943 | CONTROLLING METHOD AND SYSTEM OF POWER TRANSMISSION SYSTEM - A controlling method and system for a power transmission system are provided. The method includes matching phases and amplitudes of multiple transmission signals to be output from multiple transmitter coils and separating the multiple transmission signals of which phases and amplitudes have been matched. The separated transmission signals are then transmitted to a receiver coil and power transmission efficiency is measured. In addition, the method includes adjusting phases and amplitudes of the multiple transmission signals based on the measured power transmission efficiency. | 03-03-2016 |
Hyun Chul Ku, Seoul KR
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20160064988 | WIRELESS CHARGING SYSTEM AND METHOD FOR CONTROLLING THE SAME - A wireless charging system for a vehicle may include: a power transmitter having a plurality of transmitting coils; and a controller configured to measure a current and a voltage of each of the plurality of transmitting coils and to apply charging power only to a subset of the plurality of transmitting coils based on a magnitude of the measured current and voltage of each of the plurality of transmitting coils. | 03-03-2016 |
20160064994 | METHOD OF CONTROLLING WIRELESS POWER TRANSMISSION SYSTEM, WIRELESS POWER RECEIVING APPARATUS AND METHOD OF TRANSMITTING WIRELESS POWER - Provided are a method of controlling a wireless power transmission system capable of controlling the wireless power transmission system in a wireless power receiving apparatus, a wireless power receiving apparatus, and a method of transmitting wireless power. The method of controlling the wireless power transmission system, which is performed on the wireless power receiving apparatus in a vehicle, includes receiving a plurality of transmission signals output from a plurality of transmission coils connected to a wireless power transmission apparatus in a charging station, in a receiving coil mounted on the vehicle, extracting power transmission efficiency for the plurality of transmission signals based on a power transmission parameter by the plurality of transmission signals, and transmitting transmission coil operation control information based on the power transmission parameter or the power transmission efficiency to the wireless power transmission apparatus. | 03-03-2016 |
Jachun Ku, Seoul KR
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20120120082 | Level Shifter, System-on-Chip Including the Same, and Multimedia Device Including the Same - Disclosed is a level shifter that includes an input node; first and second voltage shifter circuits configured to generate an output clock of a second voltage domain in response to an input clock of a first voltage domain input via the input node, and an output node configured to output the output clock, wherein the first and second voltage shifter circuits have the same structure and are connected in parallel between the input node and an output node. | 05-17-2012 |
Jae Hun Ku, Seoul KR
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20130181335 | LEADFRAME AND SEMICONDUCTOR PACKAGE MADE USING THE LEADFRAME - Metal leadframes, semiconductor packages made using the leadframes, and methods of making the leadframes and packages are disclosed. In one embodiment, the leadframe includes a rectangular frame. A chip pad and a plurality of leads are within the frame. The lower side of the chip pad and the leads includes one or more vertically recessed horizontal surfaces. The upper side of the chip pad may include a groove around a chip mounting region. In a package, the chip pad supports a semiconductor chip electrically connected to the leads. The lower side of the chip pad and leads are exposed at an exterior surface of the package body. Encapsulant material underfills the recessed lower surfaces of the chip pad and leads, thereby locking them to the encapsulant material. A wire may be reliably bonded to the chip pad within the groove formed in the upper side thereof. | 07-18-2013 |
Ja Heon Ku, Seoul KR
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20150057974 | METHOD OF REPRESENTING USAGE QUANTITIES OF AT LEAST ONE EXECUTION CORE AND USER TERMINAL PERFORMING THE SAME - Disclosed is a method of representing usage quantity of an execution core. The method includes (a) receiving a specific process display mode among a plurality of process display modes, (b) measuring the usage quantities of the at least one execution core according to the specific process display mode, the usage quantities including at least one of maximum and average usage quantities or a current usage quantity for a corresponding execution core and (c) overlaidly representing the measured usage quantities at a reference point of a specific axis. Therefore, usage quantities for a process may be overlaidly represented so that the user may efficiently analyze and manage the usage quantities on a small screen. | 02-26-2015 |
20150067523 | METHOD OF CONTROLLING MEASUREMENT WINDOW AND USER TERMINAL PERFORMING THE SAME - This application relates to a method of controlling a measurement window and the method includes (a) measuring measurement targets according to measurement cycles for a plurality of measurement windows, (b) displaying measurement values for the plurality of the measurement targets on a measurement target sub window of each of the plurality of the measurement windows in a time-series order, (c) detecting a temporal position of an event to provide the event when the event occurs at one of the plurality of the measurement windows, (d) detecting the temporal position for each of at least one of other measurement windows and (e) providing the event at a corresponding temporal position for each of the at least one of other measurement window. Therefore, the method may simultaneously display a system measurement value generated at a specific time on a plurality of windows. | 03-05-2015 |
20150106509 | METHOD FOR REPRESENTING USAGE AMOUNT OF MONITORING RESOURCE, COMPUTING DEVICE, AND RECORDING MEDIUM HAVING PROGRAM RECORDED THEREON FOR EXECUTING THEREOF - A method of representing a usage of a monitoring resource includes designating monitoring target processes based on a weight file including a resource weight assigned according to resource importance for each of at least one process, minimum and maximum values of a corresponding resource weight and a resource identifier, applying the resource weight to resource items including CPU, memory and I/O usage rates, the resource items influencing on each of the monitoring target processes and visually representing each of the monitoring target processes according to the applied resource weight by a user request or periodically. Therefore, this application may apply a resource weight according to a resource importance being used by each of processes so that a user may check and actively deal with a system status. | 04-16-2015 |
20150135020 | METHOD OF ANALYSING MEMORY USAGE AND USER TERMINAL PERFORMING THE SAME - This application relates to a method of analyzing the memory usage being performed on a user terminal, the user terminal executing a plurality of application objects and the method includes (a) measuring an active virtual memory (AVM) usage being used in the plurality of application objects, (b) determining a physical memory usage from the active virtual memory when measuring the active virtual memory usage and (c) subtracting the physical memory usage from the measured active virtual memory usage to determine a swap unique memory usage. Therefore, it may be possible to efficiently measure the memory usage used only in the swap memory from the active virtual memory. | 05-14-2015 |
20150135187 | METHOD FOR MONITORING RESOURCES IN COMPUTING DEVICE, AND COMPUTING DEVICE - A resource monitoring method comprises the steps of: generating process information including a process identifier, process user, process name, CPU usage, and IO usage; determining at least one first process having the same process user and process name from among a plurality of processes currently being executed; | 05-14-2015 |
Ja Hong Ku, Seoul KR
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20140015415 | LIGHTING CONTROL APPARATUS, LIGHTING CONTROL METHOD, AND LIGHTING CONTROL SYSTEM - Disclosed are a lighting control apparatus, a lighting control method, and a lighting control system. The lighting control apparatus makes communication with lighting devices, registers at least one of the lighting devices according to received signal strengths of the lighting devices, and controls the registered lighting device. The lighting control apparatus easily registers and controls the lighting devices. | 01-16-2014 |
20150195891 | LIGHTING CONTROL METHOD AND LIGHTING CONTROL SYSTEM - Disclosed are a lighting control method and a lighting control system. The lighting control apparatus makes communication with lighting devices, registers at least one of the lighting devices according to received signal strengths of the lighting devices, and controls the registered lighting device. The lighting control apparatus easily registers and controls the lighting devices. | 07-09-2015 |
Ja Hoon Ku, Seoul KR
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20090315848 | MOBILE TERMINAL CAPABLE OF SENSING PROXIMITY TOUCH - The present disclosure is related to a mobile terminal comprising: a touch screen configured to display a plurality of objects, and to generate a proximity signal or a direct touch signal by using an input medium; and a controller configured to display changed sizes of a plurality of selected objects located within a range from the input medium among the plurality of objects according to the proximity signal. | 12-24-2009 |
20090322497 | DISTINGUISHING INPUT SIGNALS DETECTED BY A MOBILE TERMINAL - A method of distinguishing input signals detected by a mobile terminal is provided. The method comprises detecting at least a first and a second input signal, wherein a first vibration signal is associated with the first input signal and a second vibration signal is associated with the second input signal; and outputting a combined vibration signal corresponding to at least the first and second input signals. The first and second input signals may be proximity signals, touch signals, or a combination thereof. The combined vibration signal may be outputted according to a characteristic of at least the first and second input signals. | 12-31-2009 |
20150212628 | MOBILE TERMINAL CAPABLE OF SENSING PROXIMITY TOUCH - The present disclosure is related to a mobile terminal comprising: a touch screen configured to display a plurality of objects, and to generate a proximity signal or a direct touch signal by using an input medium; and a controller configured to display changed sizes of a plurality of selected objects located within a range from the input medium among the plurality of objects according to the proximity signal. | 07-30-2015 |
Ja-Hum Ku, Seoul KR
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20160133632 | INTEGRATED CIRCUIT DEVICE AND METHOD OF MANUFACTURING THE SAME - A method includes providing a plurality of active regions on a substrate, and at least a first device isolation layer between two of the plurality of active regions, wherein the plurality of active regions extend in a first direction; providing a gate layer extending in a second direction, the gate layer forming a plurality of gate lines including a first gate line and a second gate line extending in a straight line with respect to each other and having a space therebetween, each of the first gate line and second gate line crossing at least one of the active regions, providing an insulation layer covering the first device isolation layer and covering the active region around each of the first and second gate lines; and providing an inter-gate insulation region in the space between the first gate line and the second gate line. | 05-12-2016 |
Jakwon Ku, Seoul KR
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20120235867 | META-MATERIAL MIMO ANTENNA - A meta-material MIMO antenna is disclosed, wherein the meta-material MIMO antenna includes a substrate; a first top radiator formed at one side of top surface of the substrate, and including an inner radiator and an outer radiator discrete from the inner radiator to encompass the inner radiator from outside; a second top radiator symmetrically formed against the first top radiator and formed on the other side of the top surface of the substrate; a first bottom radiator electrically connected to the first top radiator and formed on one side of bottom surface of the substrate; a second bottom radiator symmetrically formed against the first bottom radiator and formed on the other side of the bottom surface of the substrate; and a coupler remover interposed between the first and second bottom radiators, whereby the antenna can be miniaturized to enhance a high isolation. | 09-20-2012 |
Ja Kwon Ku, Seoul KR
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20110211657 | MIMO Communication System and Control Method Thereof - Disclosed are a MIMO communication system and a method of controlling the same. The MIMO communication system includes an MCS (modulation and coding scheme) level selector for selecting an MCS level representing combination of data modulation and coding schemes according to a channel status, a modulation and coding section for processing transmit data according to modulation and coding schemes corresponding to the selected MCS level, a D-STTD (double-space time transmit diversity) encoder for coding the transmit data, which has been processed through the modulation and coding section, through a D-STTD scheme and transmitting the transmit data through M transmit antennas, and a receiver for receiving data, which have been coded through the D-STTD scheme, through N receive antennas, detecting the received data through an OSIC-MMSE (ordered successive interference cancellation-minimum mean-square error) scheme, and decoding the received data through the modulation and coding schemes employed in the modulation and coding section. | 09-01-2011 |
20130089167 | TERMINAL COMPRISING MULTI-ANTENNAS AND METHOD OF PROCESSING RECEIVED FREQUENCY - A wireless communication terminal according to the embodiment includes a communication module including a circuit board having a plurality of pins; a shield case antenna overlapping with one side of the circuit board, electrically connected to a part of the pins and including a signal receiving unit; and a signal processing unit for processing the received signals. An antenna matching unit for matching impedance between the signal processing unit and an antenna unit, a phase shifter for controlling a phase of the received signal and an amplitude regulator for adjusting amplitude of the received signal are provided between the signal processing unit and the antenna unit. | 04-11-2013 |
20140055319 | MIMO ANTENNA WITH NO PHASE CHANGE - A multi input multi output (MIMO) antenna with no phase change is provided. The MIMO antenna having no phase change constituting one antenna structure overall, wherein unit structures at both sides are symmetrical to each other in a meander form with respect to the center; the unit structures having the meander form are connected to a ground plate by using as a medium power feeding units | 02-27-2014 |
20150207222 | ANTENNA APPARATUS - Disclosed is an antenna apparatus. The antenna apparatus includes a lower antenna element; an upper antenna element on the lower antenna element; and an intermediate ground element interposed between the lower antenna element and the upper antenna element and overlapping with the lower antenna element and the upper antenna element. The antenna apparatus may have an expanded resonance frequency band. | 07-23-2015 |
Jang Hae Ku, Seoul KR
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20110042648 | RECONFIGURABLE LOGIC DEVICE USING SPIN ACCUMULATION AND DIFFUSION - A logic device includes: a substrate having a channel layer; two input terminal patterns of ferromagnetic material formed on the substrate and spaced apart from each other along a longitudinal direction of the channel layer so as to serve as the input terminals of a logic gate; and an output terminal pattern of ferromagnetic material formed on the substrate and disposed between the two input terminal patterns to serve as an output terminal of the logic gate. The output terminal pattern reads an output voltage by using spin accumulation and diffusion of electron spins which are injected into the channel layer from the input terminal patterns. | 02-24-2011 |
Jinmo Ku, Seoul KR
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20080247357 | Method For Adaptive Delay Threshold-Based Priority Queueing Scheme For Packet Scheduling in Mobile Broadband Wireless Access System - Disclosed is a method for adaptive delay threshold-based priority queueing for packet scheduling in a mobile broadband wireless access system, which corresponds to a resource allocation method capable of satisfying Quality of Service (QoS) requested by realtime and non-realtime users in a mobile communication environment, and simultaneously maximizing the capacity of the mobile broadband wireless access system. | 10-09-2008 |
Jiyeong Ku, Seoul KR
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20120019367 | ELECTRONIC DEVICE, ELECTRONIC SYSTEM, AND METHOD OF PROVIDING INFORMATION USING THE SAME - There is described an electronic system including a first electronic device and a second electronic device communicating with each other. The first electronic device includes a first output unit, a first communication unit, and a first controller automatically transmitting supplementary information related to multimedia contents to the second electronic device through the first communication unit while playing the multimedia contents through the first output unit. The second electronic device includes a second output unit, a second communication unit, and a second controller outputting supplementary contents, related to the multimedia contents, through the second output unit on the basis of the supplementary information received from the first electronic device. | 01-26-2012 |
20120020428 | ELECTRONIC DEVICE, ELECTRONIC SYSTEM, AND METHOD OF PROVIDING INFORMATION USING THE SAME - There is described an electronic system comprising a first electronic device and a second electronic device communicating with each other. The first electronic device includes a first output unit, a first communication unit, and a first controller automatically transmitting supplementary information related to multimedia contents to the second electronic device through the first communication unit while playing the multimedia contents through the first output unit. The second electronic device includes a second output unit, a second communication unit, and a second controller outputting supplementary contents, related to the multimedia contents, through the second output unit on the basis of the supplementary information received from the first electronic device | 01-26-2012 |
20120023157 | USER PROFILE BASED CONFIGURATION OF USER EXPERIENCE ENVIRONMENT - A user profile based configuration of user experience environment is disclosed. One embodiment of the present disclosure pertains to a method for generating a user experience environment for a device. The method comprises accessing a user profile associated with a device in a computing network in response to a request by the device for initializing or refreshing a user experience environment of the device. In one example embodiment, the user profile comprises data and metadata defining a communal user experience environment shared by the device and one or more other devices through the computing network. The method further comprises determining a type of the device, and generating the user experience environment of the device based on the user profile and the type of the device. | 01-26-2012 |
20120023212 | SELECTIVE INTERACTION BETWEEN NETWORKED SMART DEVICES - Selective interaction between networked smart devices is disclosed. One embodiment of the present disclosure pertains to an apparatus for interacting with associated smart appliances via a network, where the apparatus comprises a memory; and a processor. The processor is configured to identify one or more associated smart appliances upon activation of a smart device in a network, where the smart device and the associated smart appliances are configured to communicate with each other for notification or for executing one or more commands. The processor is also configured to determine a mode of the smart device upon receiving data from the associated smart appliances, where the mode of the smart device is set through configuring a user experience environment of the smart device. The processor is further configured to selectively process the data from the associated smart appliances based on the mode of the smart device. | 01-26-2012 |
20120023410 | COMPUTING DEVICE AND DISPLAYING METHOD AT THE COMPUTING DEVICE - The present invention provides a computing device that supports cloud service. The computing device of present invention includes a communication module configured to communicate with an external cloud database. The computing device also includes a display screen configured to display a cloud navigation area containing a cloud icon. The computing device also includes a processor configured to control to detect a user command of displaying cloud contents, the user command being detected by recognizing the cloud icon selected. The processor further configured to control the communication module to receive cloud contents from the external cloud database and to control the cloud navigation area to be enlarged within the display screen and the received cloud contents to be displayed within the enlarged cloud navigation area. | 01-26-2012 |
20120023431 | COMPUTING DEVICE, OPERATING METHOD OF THE COMPUTING DEVICE USING USER INTERFACE - A computing device and method that support multitasking environment are discussed. According to an embodiment, the computing device includes a display screen; and a processor which controls the display screen and which: identifies a user command for selecting a first job from a group of jobs associated with the multitasking, determines at least one second job for the same group containing the first job, wherein the second job is a job which was recently accessed by a user from the same group, performs an operating process of the first job while displaying the first job in a first area of the display screen, and performs an operating process of the second job while displaying the second job in a second area of the display screen. | 01-26-2012 |
Jung-Hoon Ku, Seoul KR
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20090237340 | LIQUID CRYSTAL DISPLAY MODULE AND DISPLAY SYSTEM INCLUDING THE SAME - A liquid crystal display (LCD) module and a display system including the LCD module are provided. The LCD module includes a common-voltage adjustment unit which is enabled by interfacing with an external device and thus adjusts a common voltage; a signal control unit which outputs a first reverse signal that reverses the polarity of a voltage at intervals of at least two frames; and a data driving unit which reverses the polarity of an image data voltage with respect to the common voltage at intervals of at least two frames in response to the first reverse signal. | 09-24-2009 |
20100254108 | DISPLAY DEVICE AND METHOD OF DRIVING THE SAME - A display device includes a display panel on which an image is displayed, and a driving board. The driving board includes a substrate, a first multi-layer ceramic condenser disposed on the substrate and to which a first current is supplied, and a second multi-layer ceramic condenser disposed substantially parallel with the first multi-layer ceramic condenser and to which a second current is supplied. The first current and the second current are supplied to the first multi-layer ceramic condenser and the second multi-layer ceramic condenser, respectively, in opposite directions. | 10-07-2010 |
Jung-Woo Ku, Seoul KR
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20090147964 | APPARATUS AND METHOD FOR REMOVING AN ECHO SIGNAL IN A SIGNAL TRANSMISSION/RECEPTION APPARATUS OF A COMMUNICATION SYSTEM - A method and apparatus for removing an echo signal in a signal transmission/reception apparatus of a communication system are provided. A signal transmission/reception apparatus determines an echo channel impulse response using a reception signal, generates an echo signal removing coefficient using the echo channel impulse response, removes an echo signal from the reception signal using the echo signal removing coefficient, and transmits a signal in which the echo signal is removed. | 06-11-2009 |
20090149130 | APPARATUS AND METHOD FOR REMOVING AN ECHO SIGNAL IN A SIGANL TRANSMISSION/RECEPTION APPARATUS OF A COMMUNICATION SYSTEM - A method and apparatus for removing an echo signal in a signal transmission/reception apparatus of a communication system is provided. A signal transmission/reception apparatus estimates an input channel response using a training sequence, generates a first signal by removing the input channel response from a first reception signal, detects an echo channel impulse response using the first signal, detects an echo signal removing coefficient using the echo channel impulse response, generates a second signal in which an echo signal is removed by applying the echo signal removing coefficient to a second reception signal, and removes the second signal from a third signal, wherein the first signal is received prior to receiving the second signal and the second signal is received prior to receiving the third signal. | 06-11-2009 |
20090215390 | METHOD AND APPARATUS FOR ESTIMATING/REMOVING ECHO SIGNAL USING CHANNEL COEFFICIENT PREDICTING TECHNIQUE IN MULTI-CARRIER SYSTEM - A method and an apparatus are provided for estimating and removing interference of a signal at a wireless repeater operating in a multi-carrier system. In the method, a current echo channel linear prediction coefficient, which represents a coefficient between a current train signal section and a previous train signal section, is estimated using a current echo channel coefficient estimated in the current train signal section and a previous echo channel coefficient generated in the previous train signal section. A next echo channel coefficient is estimated using the current echo channel coefficient, the previous echo channel coefficient, and the current echo channel linear prediction coefficient. An echo channel coefficient outside a train signal section is estimated using the current echo channel coefficient and the next echo channel coefficient. | 08-27-2009 |
Jun-Heung Ku, Seoul KR
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20080279047 | SYSTEM AND METHOD FOR UNDERWATER WIRELESS COMMUNICATION - An underwater wireless communication system and method includes a sensor node for transforming measured underwater data into ultrasound signals, and transmitting the transformed ultrasound signals and receiving other ultrasound signals. | 11-13-2008 |
Junhwan Ku, Seoul KR
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20150093648 | COMPOSITE, CARBON COMPOSITE INCLUDING THE COMPOSITE, ELECTRODE, LITHIUM BATTERY, ELECTROLUMINESCENT DEVICE, BIOSENSOR, SEMICONDUCTOR DEVICE, AND THERMOELECTRIC DEVICE INCLUDING THE COMPOSITE AND/OR THE CARBON COMPOSITE - A composite including: silicon (Si); a silicon oxide of the formula SiOx, wherein 004-02-2015 | |
Jun-Hwan Ku, Seoul KR
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20120208092 | AMORPHOUS ANODE ACTIVE MATERIAL, PREPARATION METHOD OF ELECTRODE USING THE SAME, SECONDARY BATTERY CONTAINING THE SAME, AND HYBRID CAPACITOR - An amorphous anode active material, a preparation method of an electrode using the same, a secondary battery containing the same, and a hybrid capacitor are provided. The amorphous anode active material includes at least one of a metal oxide or a metal phosphate, and the metal oxide or the metal phosphate is amorphous. The metal oxide has the form of MO | 08-16-2012 |
20140131630 | POLYMER COMPOSITION FOR LITHIUM SECONDARY BATTERY, ELECTRODE FOR LITHIUM SECONDARY BATTERY INCLUDING THE SAME, AND LITHIUM SECONDARY BATTERY INCLUDING THE ELECTRODE - A polymer including a first repeating unit represented by Formula 1, a polymer composition for a lithium battery including the polymer, an electrode for a lithium battery including the polymer composition, and a lithium battery including the electrode: | 05-15-2014 |
20140170467 | STACK TYPE BATTERY - A stack type battery includes a stack including: a plurality of cathode sheets; a plurality of anode sheets, which are alternately disposed with the cathode sheets; and a plurality of separators, where each of the separator is disposed between a corresponding cathode sheet of the cathode sheets and a corresponding anode sheet of the anode sheets, where the stack includes first to third protrusions, the first protrusion includes a portion of the cathode sheets which does not overlap the anode sheets and the separators, and the second protrusion includes a portion of the anode sheets which does not overlap the cathode sheets and the separators. | 06-19-2014 |
20150111102 | NEGATIVE ACTIVE MATERIAL, NEGATIVE ELECTRODE INCLUDING THE NEGATIVE ACTIVE MATERIAL, AND LITHIUM SECONDARY BATTERY INCLUDING THE NEGATIVE ELECTRODE - A negative active material including graphite; silicon nanowires; and silicon nanoparticles, wherein a silicon nanowire of the silicon nanowires and a silicon nanoparticle of the silicon nanoparticles are each disposed on a particle of the graphite to form a composite with the graphite. | 04-23-2015 |
Kyo Bum Ku, Seoul KR
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20140160150 | REMOTE COLLABORATIVE DIAGNOSIS METHOD AND SYSTEM USING SERVER-BASED MEDICAL IMAGE SHARING SCHEME - Disclosed are a server-based medical image sharing method and system. The system provides a first medical image requested by a first viewer to the first viewer and receives information about a second user with whom the first medical image will be shared by the first viewer; The system provides the first medical image to a second viewer based on the information about the second user; When a user input related to an operation of the first medical image is received from any one of the first and second viewers, the system processes the first medical image, and generate a second medical image related to the first medical image. The system provides the generated second medical image to the first and second viewers. | 06-12-2014 |
20140164948 | REMOTE COLLABORATIVE DIAGNOSIS METHOD AND SYSTEM USING MESSENGER-BASED MEDICAL IMAGE SHARING SCHEME - Disclosed are a messenger-based medical image sharing method and system. The messenger-based medical image sharing system includes a first viewer configured to include a messenger, and to transmit information about a link to a first medical image displayed on a screen via this messenger; a second viewer configured to include a messenger, and receive the information about a link from the first viewer via this messenger, thereby sharing the first medical image, and a medical image server configured to provide the first medical image corresponding to the information about a link to the second viewer. | 06-12-2014 |
Kyong-I Ku, Seoul KR
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20110154374 | APPARATUS AND METHOD FOR MANAGING CUSTOMIZED APPLICATION - Provided is a technology capable of efficiently managing various customized applications according to clients and providing security and efficiency in executing and editing the customized applications. An apparatus for managing customized applications according to an exemplary embodiment of the present invention, comprising: an application supplying unit generating the customized applications by combining a plurality of pre-stored application data according to client information; an application executing unit generatin a virtual executing environment to allow the customized applications to be executed in a server or virtual server on a client terminal and supplies the virtual executing environment to the client terminal; and a filtering unit controlling whether it permits one or more of the execution and edition of the customized applications according to the client information. | 06-23-2011 |
20110225563 | SYSTEM FOR ACCESSING AND SHARING USER DEFINED CONTENTS AND METHOD OF THE SAME - A system for accessing and sharing content having a user-defined format is provided. The system for accessing and sharing content having a user-defined format includes: a user-defined content (UDC) developing device providing a UDC usage program and a UDC sharing program supporting accessing and sharing of UDC having a user-defined format; a Web server uploading the UDC usage program such that the UDC usage program can be downloaded, and installing the UDC sharing program in a server; and a user terminal downloading the UDC usage program from the Web server to access UDC having the user-defined format, and sharing the UDC with a different user terminal through the UDC sharing program installed in the Web server. | 09-15-2011 |
Kyoung I Ku, Seoul KR
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20100161691 | METHOD FOR PROVIDING A PORTABLE SOFTWARE COMPUTING ENVIRONMENT FOR A LOW-SPEED PORTABLE STORAGE DEVICE, AND PORTABLE STORAGE DEVICE - Provided are a method for providing a portable software computing environment and a portable storage device, which connect a computing environment in a low-speed portable storage device to a computer to provide it to a user. A portable software computing environment is changed into a file image to store the changed file image in a portable storage device. The file image of the portable storage device is copied in the storage of a host computer. An input/output request of an application operating in the portable software computing environment is intercepted, and a file is read from the file image copied in the storage of the host computer or a file is written in the copied file image. Changed information which is temporarily stored is reflected in the file image. | 06-24-2010 |
20100162233 | METHOD AND SYSTEM FOR DISTRIBUTING BUNDLED APPLICATIONS - Provided are a method and system for distributing bundled applications, which represent the installation and execution relationships of an application based on the work relevance and bundle corresponding applications together to distribute the bundled applications. A plurality of applications for distribution are converted into a plurality of distributable applications. A meta information file including information on installation and execution relationships of the distributable applications is generated. A bundled applications distribution copy including a plurality of distributable applications and the meta information file is generated and distributed. | 06-24-2010 |
20100287552 | METHOD FOR PROVIDING INTEGRATED APPLICATION MANAGEMENT - The present invention relates to a method for providing integrated application management, and more particularly, to a method which can provide a convenient usage environment by integrately managing various types of contents and application programs. To achieve these, the method for providing integrated application management using an integrated application service module and a plurality of execution/management engines includes: integratedly managing a plurality of applications driven in different application deployments, and providing a single user interface irrespective of the application deployments; and executing at least one of the applications. The present invention enables various types of application driven in different application deployment to be integratedly executed and managed by a single common interface in a same manner irrespective of each application deployment. | 11-11-2010 |
Minseok Ku, Seoul KR
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20150226965 | HEAD-UP DISPLAY APPARATUS - A head-up display (HUD) apparatus and a method of using the HUD apparatus are described. The HUD apparatus includes a first optical module configured to display a two dimensional (2D) image, a second optical module configured to display a three dimensional (3D) image and arranged at a predetermined angle relative to the first optical module, a separation module arranged on an optical path of the first and second optical modules to reflect a light of the first optical module and to project a light from the second optical module, and an optical system configured to output the light having passed the separation module. | 08-13-2015 |
Min-Seok Ku, Seoul KR
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20120106784 | APPARATUS AND METHOD FOR TRACKING OBJECT IN IMAGE PROCESSING SYSTEM - A method, apparatus, and system track an object in an image or a video. Pose information is extracted using a relation of at least one feature point extracted in a first Region of Interest (RoI). A pose is estimated using the pose information. A secpmd RoI is set using the pose. And the second RoI is estimated using a filtering scheme. | 05-03-2012 |
Pon Chun Ku, Seoul KR
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20100023758 | DOCUMENT AUTHENTICATION USING ELECTRONIC SIGNATURE - Embodiments of authenticating an electronic document are disclosed. A document authentication system is operatively connected with a professional system, a license management system and a certification authority system, for authenticating an electronic document of a client response to a request from a client system. An authentication unit included in the document authentication system receives the electronic document from the client system for review and seal thereof, transmits the electronic document to receive the electronic document with the electronic signature implemented and transmits the electronic signature to the license management system to verify license validity of the professional based on the electronic signature. Further, the authentication unit transmits the electronic document to the client system with the electronic signature including a seal imprint image of the professional if the license of the professional is valid. | 01-28-2010 |
Sangchul Ku, Seoul KR
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20110162904 | LOWER TYPE MOTOR DRIVEN COLUMN APPARATUS - A lower type motor-driven column apparatus includes a tilt unit having a column tube and a tilt link forming a plurality of hinge fixed points in order to tilt up/down a steering wheel by vertical motion generated with rotation due to straight motion of a tilt rod through a tilt motor, a telescopic unit implementing telescopic movement pushing or pulling the column tube by means of straight motion of a tele-rod through a tele-motor, and a shock-absorbing member absorbing and attenuating a shock stroke of the column tube, ahead of the tilt unit and the telescopic unit, in which the operation mechanism of the tilt unit and the operation mechanism of the telescopic unit are individually implemented, such that the MDPS can be easily used for middle-sized and large-sized vehicles which are difficult to use the upper type and it is possible to save fuel of the middle-sized and large-sized vehicles. | 07-07-2011 |
20120137818 | UNIQUE MOTOR TYPE MOTOR DRIVEN COLUMN APPARATUS - A unique motor type motor driven column apparatus may include a motor attached to a telescoping tube that slidably receives a column tube therein, wherein the telescoping tube may be pivotally coupled with a vehicle body by a tilt bracket, an actuating rod rotating by the motor, a tilt mechanism including a tilt clutch receiving the actuating rod therethrough and selectively engaged therebetween by a motor controller such that a rotation force of the actuating rod may be converted into a linear movement of the tilt mechanism to make a tilt motion of the column tube, and a telescoping mechanism including a telescoping clutch receiving the actuating rod therethrough and selectively engaged therebetween by the motor controller such that a rotation force of the actuating rod may be converted into a linear movement of the telescoping mechanism so as to make a telescoping motion of the column tube. | 06-07-2012 |
Sang Chul Ku, Seoul KR
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20140196564 | STEERING COLUMN OF VEHICLE - The present invention relates to a steering column of a vehicle. In the steering column, inclined telescopic long holes are formed in the telescopic guide portions, thereby solving the problem of uneven diffusion of a lever force. Further, locking operations after tilt and telescopic operations can be achieved only with tilt locking gears. Therefore, the number of required elements can be reduced, material costs can be reduced and the column can be configured in a compact size. | 07-17-2014 |
20140352482 | TILT OR TILT AND TELESCOPIC STEERING APPARATUS FOR VEHICLE - The present invention relates to a tilt or tilt and telescopic steering apparatus for use in a vehicle. According to an exemplary embodiment of the present invention, a conventional structure, which should be provided with both of tilting fixing gears and telescopic fixing gears for locking after a tilt or tilt and telescopic operation, is improved in such a manner that the tilt or tilt and telescopic operation may be locked by a locking member and a linear protruding portion. As a result, an improper tooth-engagement phenomenon (tooth-on-tooth phenomenon) between gear teeth can be prevented, the tilt operation and the telescopic operation can be simultaneously locked, and required components can be reduced such that material costs can be reduced. | 12-04-2014 |
Suil Ku, Seoul KR
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20120162168 | METHOD OF SETTING GAMMA OF DISPLAY DEVICE - A method of setting gamma of a display device comprises: sensing an optical characteristic from a display module; comparing a color coordinate the sensing of an optical characteristic and a target color coordinate and determining a fluctuation value of R gamma and a fluctuation value of G gamma; determining whether the fluctuation value of R gamma and the fluctuation value of G gamma determined at the determining of a fluctuation value satisfy an allowable error; first correcting of correcting the fluctuation value of R gamma and the fluctuation value of G gamma and lowering or raising according to the fluctuation values of R, G and B gamma; second correcting of lowering or raising according to the fluctuation values of a corrected R, G and B gamma; and applying R gamma, G gamma, and B gamma corrected at the second correcting to the display module. | 06-28-2012 |
Young Ku, Seoul KR
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20090010988 | COMPOSITION OF BONE FORMATION WITH PHSRN-RGD CONTAINING OLIGOPEPTIDE - A PHSRN-RGD-containing oligopeptide and a composition for promoting bone formation, which contains such oligopeptide as an effective ingredient. The oligopeptide promotes osteoblastic cell adhesion and differentiation and enhances bone regenerative ability, so that the inventive oligopeptide can be effectively used in regenerative treatment of bone tissue and periodontal tissue. | 01-08-2009 |
Younguk Ku, Seoul KR
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20150120056 | MOBILE ROBOT - Disclosed is a mobile robot including a main body and a pattern irradiation unit emitting a cross-shaped optical pattern including a horizontal line optical pattern and a vertical line optical pattern intersecting the horizontal line optical pattern. The pattern irradiation unit includes a light source and a lens converting light emitted from the light source into the cross-shaped optical pattern, the lens includes convex cells on an incidence surface upon which the emitted light is incident, the incidence surface is divided into a first area converting the light emitted from the light source into the horizontal line optical pattern and a second area converting the light emitted from the light source into the vertical line optical pattern, vertical convex cells extended in parallel in the vertical direction are formed in the first area, and horizontal convex cells extended in parallel in the horizontal direction are formed in the second area. | 04-30-2015 |
Yunhee Ku, Seoul KR
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20090191617 | BIO CHIP AND RELATED TECHNOLOGIES INCLUDING APPARATUS FOR ANALYZING BIOLOGICAL MATERIAL - The bio chip and the apparatus for analyzing biological material are disclosed, the bio chip and the apparatus being capable of analyzing a variety of specific materials included in biological materials using a single bio chip injected with a single biological material, capable of conducting an optical measurement and an electro-chemical measurement to the enhancement of efficiency, capable of forming a sterilizer at the bio chip to enable a swift disinfection of vulnus caused by blood collection to the convenience of a user, and capable of mounting a laser beam source at the apparatus to enable a swift blood collection, wherein the apparatus is provided with a transfer unit for transferring the bio chip having a sterilizer, whereby the bio chip is transferred following the blood collection to enable automatic disinfection and analysis. | 07-30-2009 |
20140004524 | MARKER FOR DIAGNOSING DIABETIC RETINOPATHY AND USE THEREOF | 01-02-2014 |
20140087965 | MARKER FOR DIAGNOSING DIABETIC RETINOPATHY AND USE THEREOF - The present invention relates to a marker which can be used to diagnose a diabetic retinopathy patient and determine the progression of diabetic retinopathy, a composition for diagnosing diabetic retinopathy, which comprises an agent for measuring the level of a gene or protein associated with the marker, and the use thereof. | 03-27-2014 |
20160109370 | SENSOR FOR DETECTING SACCHARIDE AND MANUFACTURING METHOD THEREOF AND DETECTION METHOD OF GLYCATED HEMOGLOBIN USING THE SAME - The present disclosure relates to a sensor for detecting saccharide and manufacturing method thereof and detection method of glycated hemoglobin using the same wherein the sensor for detecting saccharide includes a reactive layer synthesized with hydrogel having a boronic acid-modified 3D mesh structure. A selective and sensitive detection of the glycated protein including glucose or glycated hemoglobin (HbA | 04-21-2016 |
Yun Hee Ku, Seoul KR
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20130015062 | ELECTRODE FOR MEASURING GLYCOPROTEIN AND PREPARATION METHOD THEREOFAANM Ku; Yun HeeAACI SeoulAACO KRAAGP Ku; Yun Hee Seoul KRAANM Yang; Yong JuAACI SeoulAACO KRAAGP Yang; Yong Ju Seoul KRAANM Park; Yoo MinAACI Suwon-siAACO KRAAGP Park; Yoo Min Suwon-si KRAANM Song; Seung YeonAACI Suwon-siAACO KRAAGP Song; Seung Yeon Suwon-si KRAANM Han; Yong DukAACI Suwon-siAACO KRAAGP Han; Yong Duk Suwon-si KRAANM Kim; Moo SubAACI SeoulAACO KRAAGP Kim; Moo Sub Seoul KRAANM Yoon; Hyun ChulAACI Suwon-siAACO KRAAGP Yoon; Hyun Chul Suwon-si KR - Disclosed herein are an electrode for measuring glycoprotein and a preparation method thereof. In the electrode, cystamine is bound to the electrode surface, and boronic acid is conjugated to the cystamine. Thus, an increased amount of boronic acid can be bound to the electrode surface, so that the amount of glycoprotein can be more accurately measured using the electrode. | 01-17-2013 |
Yun-Seo Ku, Seoul KR
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20120243695 | METHOD AND APPARATUS FOR ESTIMATING SPECTRUM DENSITY OF DIFFUSED NOISE - Provided are a method for estimating a spectrum density of diffused noises. Also provided is a processor for implementing the method. The processor includes at least two sound receiving units and a spectrum density estimating unit for estimating spectrum density. | 09-27-2012 |
20130182855 | MULTIMEDIA PLAYING APPARATUS AND METHOD FOR OUTPUTTING MODULATED SOUND ACCORDING TO HEARING CHARACTERISTIC OF USER - Multimedia playing apparatuses and methods of measuring hearing characteristics of a user and outputting a sound modulated according to the hearing characteristics of the user are provided. A multimedia playing apparatus includes a sound output unit configured to output a sound comprising of one or more phonemes, and a user interface configured to receive a user response to the phonemes. The multimedia playing apparatus further includes a processor configured to acquire hearing characteristics of a user based on the user response, and determine an output level and/or an output time of the sound for each of frequency bands based on the hearing characteristics of the user. The sound output unit is further configured to output the sound according to the output level and/or the output time of the sound for each of the frequency bands. | 07-18-2013 |
20130315401 | APPARATUS AND METHOD FOR REMOVING NOISE - A method of removing noise from a two-channel signal includes receiving channel signals constituting the two-channel signal; obtaining a noise signal for each channel by removing a target signal from each channel signal by subtracting another channel signal multiplied by a weighted value from each channel signal; estimating a power spectral density (PSD) of diffuse noise from each channel signal; obtaining a target signal including an interference signal for each channel by removing the diffuse noise from each channel signal using the estimated PSD of the diffuse noise; obtaining the interference signal for each channel by removing the diffuse noise from the noise signal for each channel using the estimated PSD of the diffuse noise; and removing the interference signal from the target signal including the interference signal for each channel. | 11-28-2013 |
20140146988 | WIRELESS COMMUNICATION METHOD AND APPARATUS OF HEARING DEVICE - A wireless communication method of a hearing aid includes extracting an audio signal through a first hearing aid, determining a beam forming vector as a beam toward a rear of a user wearing the first hearing aid and a second hearing aid. The method may also include pre-coding of the audio signal using the beam forming vector, and transmitting the pre-coded audio signal to the second hearing aid through a first antenna. The first hearing aid may include the first antenna and the second hearing aid includes a second antenna. | 05-29-2014 |
20140153757 | METHOD OF PROCESSING SOUND AND HEARING APPARATUS USING THE SAME - A hearing apparatus and a method thereof for processing a noise included in an input signal are provided. The method of processing noise involves: pairing a hearing apparatus with an electronic appliance; extracting noise characteristic information of the paired electronic appliance; and processing noise from the electronic appliance included in an input signal based on the noise characteristic information. | 06-05-2014 |
20140169574 | HEARING DEVICE CONSIDERING EXTERNAL ENVIRONMENT OF USER AND CONTROL METHOD OF HEARING DEVICE - A hearing device and a method of the hearing aid are provided considering an external environment surrounding a user. The hearing device includes an external environment determination unit, an inquiry unit, and a parameter set unit. The external environment determination unit is configured to determine an external environment surrounding a user wearing the hearing device. The inquiry unit is configured to select a question corresponding to the external environment and inquire the question to the user. The parameter set unit is configured to set a parameter of the hearing device based on a response to the question and hearing loss information of the user. | 06-19-2014 |
20140205118 | METHOD OF DETERMINING OPERATION MODE OF HEARING DEVICE AND HEARING DEVICE - A method of determining an operation mode of a hearing device and the hearing device may include detecting an input signal of the hearing device, determining the operation mode of the hearing device by determining whether the input signal is a designated signal related to a programming mode of the hearing device, and controlling the hearing device according to the operation mode. | 07-24-2014 |
20140211971 | HEARING LOSS COMPENSATION APPARATUS AND METHOD USING 3D EQUAL LOUDNESS CONTOUR - A hearing loss compensation apparatus and method compensate for distortion caused by a change in a sound transmission path using hearing characteristics of a user. The hearing loss compensation apparatus may include a sound direction detection device configured to detect a sound generation direction, in which a sound generates, using one or more microphones, and a sound compensation device configured to compensate the sound using hearing characteristics of a user corresponding to the sound generation direction. Additionally, a hearing characteristics measurement apparatus and method provide a way to obtain such hearing characteristics information. | 07-31-2014 |
20140294187 | APPARATUS AND METHOD FOR DETERMINING PARAMETER USING AUDITORY MODEL OF HEARING LOSS PATIENT - An apparatus and method are provided to determine a parameter using an auditory model of a hearing loss patient. The parameter determination apparatus determines a similarity between a neurogram of a normal subject and a neurogram of a hearing loss patient, and determines an optimal frequency band for the hearing loss patient based on the similarity. | 10-02-2014 |
20140307900 | APPARATUS FOR INPUTTING AUDIOGRAM USING TOUCH INPUT - An apparatus and a method for inputting audiogram using a touch input are provided. An audiogram input apparatus includes: an input receiver configured to receive a touch input from a user; a data processor configured to generate an audiogram corresponding to the touch input; and a display unit configured to display the generated audiogram. | 10-16-2014 |
20140307901 | METHOD AND APPARATUS FOR LOW POWER OPERATION OF BINAURAL HEARING AID - Provided is a method and apparatus for low power operation of a binaural hearing aid, the method including determining whether a residual battery exceeds a predetermined threshold level, collecting an external audio signal, in response to whether the residual battery exceeds the predetermined threshold level, and transmitting the collected audio signal to a second hearing aid. | 10-16-2014 |
20140307902 | HEARING APPARATUS INCLUDING COIL OPERABLE IN DIFFERENT OPERATION MODES - A hearing apparatus includes a coil and a coil operation mode selector configured to select either a first coil operation mode for communicating with a wireless communication terminal, or a second coil operation mode for wirelessly charging a battery of the hearing apparatus. | 10-16-2014 |
20140330160 | HEARING APPARATUS AND METHOD FOR MEASURING DISTANCE BETWEEN EARDRUM AND HEARING APPARATUS - A hearing apparatus and method for measuring a distance between an eardrum and the hearing apparatus are provided. The hearing apparatus may include a signal output unit configured to output a first measurement signal, a signal identification unit configured to receive a second measurement signal, and a distance determination unit configured to determine the distance between the user's eardrum and the hearing apparatus. | 11-06-2014 |
20150081285 | SPEECH SIGNAL PROCESSING APPARATUS AND METHOD FOR ENHANCING SPEECH INTELLIGIBILITY - A speech signal processing apparatus and a speech signal processing method for enhancing speech intelligibility are provided. The speech signal processing apparatus includes an input signal gain determiner to determine a gain of an input signal based on a harmonic characteristic of a voiced speech, a voiced speech output unit to output a voiced speech in which a harmonic component is preserved by applying the gain to the input signal, a linear predictive coefficient determiner to determine a linear predictive coefficient based on the voiced speech, and an unvoiced speech preserver to preserve an unvoiced speech of the input signal based on the linear predictive coefficient. | 03-19-2015 |
20160127843 | HEARING APPARATUS INCLUDING COIL OPERABLE IN DIFFERENT OPERATION MODES - A hearing apparatus includes a coil and a coil operation mode selector configured to select either a first coil operation mode for communicating with a wireless communication terminal, or a second coil operation mode for wirelessly charging a battery of the hearing apparatus. | 05-05-2016 |