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Ku, Seoul
Ah-Young Ku, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 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
| Patent application number | Description | Published |
|---|---|---|
| 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
| Patent application number | Description | Published |
|---|---|---|
| 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 |
Byeong-Kwon Ku, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 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 |
Hyong-Woo Ku, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 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 |
Jachun Ku, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 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 |
Ja Hoon Ku, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 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 |
Ja Kwon Ku, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 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 |
Jang Hae Ku, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 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
| Patent application number | Description | Published |
|---|---|---|
| 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
| Patent application number | Description | Published |
|---|---|---|
| 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
| Patent application number | Description | Published |
|---|---|---|
| 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
| Patent application number | Description | Published |
|---|---|---|
| 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
| Patent application number | Description | Published |
|---|---|---|
| 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 |
Kyong-I Ku, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 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
| Patent application number | Description | Published |
|---|---|---|
| 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 |
Min-Seok Ku, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 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
| Patent application number | Description | Published |
|---|---|---|
| 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
| Patent application number | Description | Published |
|---|---|---|
| 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 |
Young Ku, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 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 |
Yunhee Ku, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 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 |