Jung, Seongnam-Si
Baeeun Jung, Seongnam-Si KR
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20090190602 | METHOD FOR DETECTING GATEWAY IN PRIVATE NETWORK AND APPARATUS FOR EXECUTING THE METHOD - Disclosed are a method and apparatus for detecting a gateway in a private network. A gateway detection method includes verifying whether a connectable state exists with respect to at least two Internet environments and detecting a driving of a gateway for connection between a private network and an external network in response to verifying the connectable state with respect to the at least two Internet environments. | 07-30-2009 |
Bae Eun Jung, Seongnam-Si KR
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20090097648 | CONTENT SERVICE PROVIDING METHOD AND AUTHENTICATION METHOD BETWEEN DEVICES USING BROADCAST ENCRYPTION, DISPLAY DEVICE, AND RESOURCE-CONSTRAINED DEVICE - A method of providing a content service and an authentication method between devices using broadcast encryption, a display device, and a resource-constrained device are provided. A method of providing a content service, the method including: transmitting, to a display device, an identification (ID) of a resource-constrained device via the resource-constrained device; receiving encryption information from the display device via the resource-constrained device; and decrypting the encryption information by using a stored secret key set via the resource-constrained device. | 04-16-2009 |
20110191586 | METHOD AND APPARATUS FOR AUTHENTICATING PUBLIC KEY WITHOUT AUTHENTICATION SERVER - Provided is a method in which a first device authenticates a public key of a second device. The method includes: receiving a first value generated based on the public key of the second device and a password displayed on a screen of the second device and the public key of the second device, from the second device; generating a second value based on the public key of the second device and a password input to the first device by a user of the first device according to the password displayed on the screen of the second device; and authenticating the public key of the second device based on the first value and the second value. | 08-04-2011 |
20110249593 | DEVICE CAPABLE OF NOTIFYING OPERATION STATE CHANGE THEREOF THROUGH NETWORK AND COMMUNICATION METHOD OF THE DEVICE - A method of notifying an operation state change of a device, the method involving forming a network of devices used by a user and that perform network communication; when an operation state change of a first device in the network occurs, searching for at least one device currently being used by the user in the network of devices; and transmitting information regarding the operation state change of the first device to the at least one device, wherein the information regarding the operation state change of the first device is displayed on a display unit of the at least one device. | 10-13-2011 |
20140086257 | SOURCE DEVICE, ROUTER AND CONTROL METHOD - A method of controlling a router to transmit Content-Centric Network (CCN)-based real-time contents is provided. The method includes receiving identification information regarding real-time contents that a target device is to receive from a source device and transmitting the real-time contents to the target device, and in response to content request information which is generated based on the identification information being received from the target device, transmitting to the target device contents which correspond to the received request information. | 03-27-2014 |
20150074182 | METHOD AND APPARATUS FOR SETTING COMMUNICATION AND RECORDING MEDIUM THEREOF - Methods and apparatuses for setting communication with devices included in a group are provided. The method includes receiving, from a host device included in the group, a communication initiation request for setting communication between the host device and the first client device, determining whether to set communication with the host device based on a communication state of the first client device, receiving, from a second client device, a communication extension request for setting communication between the second client device and the first client device, determining whether the second client device is included in the group, and in response to the second client device being included in the group, determining whether to set communication with the second client device based on whether communication with the host device and the first client device is set. | 03-12-2015 |
Bae-Hyoun Jung, Seongnam-Si KR
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20090053863 | Mask and Manufacturing Method of a Semiconductor Device and a Thin Film Transistor Array Panel Using the Mask - An exposure mask is provided, which includes: a light blocking opaque area blocking incident light; a translucent area; and a transparent area passing the most of incident light, wherein the translucent area generates the phase differences in the range of about −70° to about +70°. | 02-26-2009 |
20100261102 | MASK AND MANUFACTURING METHOD OF A SEMICONDUCTOR DEVICE AND A THIN FILM TRANSISTOR ARRAY PANEL USING THE MASK - An exposure mask is provided, which includes: a light blocking opaque area blocking incident light; a translucent area; and a transparent area passing the most of incident light, wherein the translucent area generates the phase differences in the range of about −70° to about +70°. | 10-14-2010 |
Bo A Jung, Seongnam-Si KR
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20120241521 | RFID TAG ANTENNA - Disclosed are a radio frequency identification (RFID) tag and an RFID tag antenna thereof. The RFID tag antenna includes an antenna pattern which includes: a chip matching pattern which is disposed at a middle portion of the tag antenna, forms a closed loop, and is electrically connected to a chip; a first ejector pattern which is connected to a first side of the chip matching pattern; and a second ejector pattern which is connected to a second side of the chip matching pattern, wherein the first and second ejector patterns are symmetric with respect to the chip matching pattern, and the chip matching pattern includes a gap in the closed loop. | 09-27-2012 |
Changwoo Jung, Seongnam-Si KR
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20090106011 | SYSTEM AND METHOD FOR DEVELOPING AND DEPLOYING SENSOR AND ACTUATOR APPLICATIONS OVER DISTRIBUTED COMPUTING INFRASTRUCTURE - The present invention discloses a method for coordinating zero or more modelings, zero or more implementations and zero or more deployments of a computer system, including but not limited to computer systems involving sensors, actuators, or both and a system providing assistance to designers, implementers, and deployers of computer systems. The method and system including: defining one or more interfaces of one or more components; creating models for the one or more components, each of which is either a composite component model or a atomic component, model, creating the one or more composite components as instances of the composite component models creating the one or more atomic components as instances of the atomic component models creating a domain model by specifying the computational resources; and creating a deployment model by specifying one or more component-model instances and specifying which the component-model instances should be executed on which the computational resources of the domain model. | 04-23-2009 |
Dae Sung Jung, Seongnam-Si KR
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20120290303 | SPEECH RECOGNITION SYSTEM AND METHOD BASED ON WORD-LEVEL CANDIDATE GENERATION - A speech recognition system and method based on word-level candidate generation are provided. The speech recognition system may include a speech recognition result verifying unit to verify a word sequence and a candidate word for at least one word included in the word sequence when the word sequence and the candidate word are provided as a result of speech recognition. A word sequence displaying unit may display the word sequence in which the at least one word is visually distinguishable from other words of the word sequence. The word sequence displaying unit may display the word sequence by replacing the at least one word with the candidate word when the at least one word is selected by a user. | 11-15-2012 |
Daewoo Jung, Seongnam-Si KR
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20090008891 | LOWER ARM OF VEHICLE SUSPENSION - A lower arm of a vehicle suspension includes a base defining: a knuckle assembly configured for a knuckle and ball joints to be coupled thereto, a front assembly configured to be coupled to a front side of a vehicle body, and a rear assembly configured to be coupled to a rear side of the vehicle body. The knuckle assembly, the front assembly, and the rear assembly define a plane. The front assembly includes a pipe member coupled to the base. A first cross-section of the base is defined by a first center part that curves below the plane defined by the assemblies, a first wall portion extending downward from the first center part, and an end portion extending inward from the first wall portion. | 01-08-2009 |
20090102153 | DOUBLE PLATE TYPE UPPER ARM - An upper arm for a vehicle suspension includes a main plate and a subsidiary plate. The main plate includes a first bush fitting at a first end of the main plate, configured to be attached to a wheel knuckle; second and third bush fittings, spaced apart from each other at a second end of the main plate and configured to be attached to a vehicle body; and two walls at first and second sides of the main plate. The main plate and the walls define an open cross-section along a substantial portion of the main plate. The subsidiary plate is attached to the second end of the main plate. The main plate, the walls, and the subsidiary plate define a closed cross-section at the second end of the main plate. | 04-23-2009 |
20120139204 | SUSPENSION SYSTEM FOR VEHICLE - A strut type suspension system of a vehicle has the advantages of reducing a diameter of a stabilizer bar and improving a braking stability by disposing the stabilizer bar and a steering gear box at a front side. The suspension system includes a stabilizer bar and a steering gear box is fixed on a sub frame, wherein the stabilizer bar is disposed at a middle front portion between an upper panel and a lower panel forming the sub frame. | 06-07-2012 |
Edward Jung, Seongnam-Si KR
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20080256346 | CENTRAL PROCESSING UNIT HAVING BRANCH INSTRUCTION VERIFICATION UNIT FOR SECURE PROGRAM EXECUTION - Provided are a central processing unit (CPU) and method for executing a branch instruction of a CPU, which can protect user's data by preventing an error due to a computer virus and a hacker is provided. The CPU includes: a branch instruction verification unit which verifies whether a branch instruction is valid; and a branch instruction execution unit which executes the branch instruction when the branch instruction is valid. The method includes: verifying whether the branch instruction is valid; and not executing the branch instruction when the branch instruction is invalid. | 10-16-2008 |
20090190602 | METHOD FOR DETECTING GATEWAY IN PRIVATE NETWORK AND APPARATUS FOR EXECUTING THE METHOD - Disclosed are a method and apparatus for detecting a gateway in a private network. A gateway detection method includes verifying whether a connectable state exists with respect to at least two Internet environments and detecting a driving of a gateway for connection between a private network and an external network in response to verifying the connectable state with respect to the at least two Internet environments. | 07-30-2009 |
Eun-Hee Jung, Seongnam-Si KR
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20120110546 | APPARATUS AND METHOD FOR GENERATING APPLICATIONS AUTOMATICALLY - Disclosed are an apparatus and method for generating applications. A plurality of source codes corresponding to functional modules of the applications are stored in the module storage unit | 05-03-2012 |
Eun-Sung Jung, Seongnam-Si KR
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20130159418 | SENSOR DATA ACQUISITION SYSTEM AND METHOD BASED ON INTEGRATION OF TERMINAL AND CLOUD - A cloud-based sensor data acquisition system includes one or more sensors configured to acquire sensor data; a first terminal configured to transmit sensor data request information to a cloud server through an access point (AP); and one or more second terminals each configured to acquire sensor data from one or more sensors on a corresponding dissemination tree received from the cloud server; and transmit the acquired sensor data to the first terminal through the AP. The cloud server is configured to, in response to receiving the sensor data request information from the first terminal, build a corresponding dissemination tree for each of one or more second terminals within a sensing range; and transmit the corresponding dissemination tree to each of the one or more second terminals within the sensing range. | 06-20-2013 |
20130167127 | SYSTEM, APPARATUS, AND METHOD FOR DISTRIBUTED COMPILATION OF APPLICATIONS - Provided is a system for distributed multi-stage compilation of application programs in a cloud environment. The system includes a source apparatus to generate a compilation order in which source representation of an application program is compiled, and a destination apparatus to receive a compiled representation created by compiling at least a portion of the source representation according to the compilation order. | 06-27-2013 |
20130174174 | HIERARCHICAL SCHEDULING APPARATUS AND METHOD FOR CLOUD COMPUTING - A hierarchical scheduling apparatus for a cloud environment includes a schedule configuring unit configured to classify a plurality of tasks into one or more local tasks and one or more remote tasks; a schedule delegating unit configured to transmit, to another resource, a list of the remote tasks and a list of available resources to delegate scheduling authority for the remote tasks to the other resource; and a scheduling unit configured to schedule the local tasks. | 07-04-2013 |
20140132630 | APPARATUS AND METHOD FOR PROVIDING SOCIAL NETWORK SERVICE USING AUGMENTED REALITY - A system for providing a social network service (SNS) by utilizing augmented reality. The system includes a first device configured to receive image of a first user, to create a reference image based on the received images, and to transmit the reference image to a second device; and the second device is configured to receive the reference image from the first device, to generate a virtual image based on the reference image and the current context information of a second user, and to display the virtual image at predetermined locations. | 05-15-2014 |
Hyuk Jung, Seongnam-Si KR
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20130144961 | SYSTEM AND METHOD FOR PROVIDING INFORMATION INTERACTIVELY BY INSTANT MESSAGING APPLICATION - An information providing method and system that may provide information while conversing with a user through an instant messaging application is disclosed. The information providing system enables a user terminal to add, as a friend, a software bot which may be a virtual friend configured in an artificial software program through the instant messaging application executed in a user terminal. When the user inputs and transmits a message to the software bot through a conversation session, the information providing system may retrieve an appropriate response corresponding to the message from a database by inputting the message as a query, and may transmit the response to the user terminal, thereby providing the response to the user through the conversation session. | 06-06-2013 |
20130166275 | SYSTEM AND METHOD FOR TRANSLATING USER MESSAGE - A method for providing an interpretation service using a messaging application includes receiving a message of a first language in a conversation session provided by the messaging application in a terminal; translating the message of the first language into a message of a second language; and providing the message of the second language in the conversation session. A system to provide a messaging service through a messaging application includes an access manager to manage access of a terminal over a network, and to receive a message of a first language through a conversation session provided by the messaging application; and a processor to translate the message of the first language into a message of a second language, in which the access manager transmits the message of the second language to the terminal over the network to display the message of the second language in the conversation session. | 06-27-2013 |
Hyun Min Jung, Seongnam-Si KR
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20100102351 | Semiconductor Light Emitting Device and Method of Manufacturing the Same - The present disclosure relates to a semiconductor light-emitting device and a method of manufacturing the same, and more particularly, to a III-nitride semiconductor light-emitting device which improves external quantum efficiency by forming an irregular portion on a surface of a semiconductor layer by a protrusion formed on a substrate, and a method of manufacturing the same. | 04-29-2010 |
20110214734 | METHOD FOR MANUFACTURING ELECTRODE FOR SOLAR CELL, SUBSTRATE FOR SOLAR CELL MANUFACTURED BY THE SAME, AND SOLAR CELL MANUFACTURED BY THE SAME - The present invention provides a method for manufacturing an electrode for a solar cell, a substrate for the solar cell manufactured by the same, and a solar cell manufactured by the same. The present invention forms an electrode of a specific pattern through an offset printing system, and plates the electrode through a plating process to fill the metal-free region of a bus bar electrode with a plating metal and thus reduce the sheet resistance of the bus bar. The present invention obtains a finger electrode with a line with 100 microns or less through the combination of an offset printing process and a wet metal plating process. Further, the present invention obtains an electrode with an aspect ratio of 0.2 to 0.6 to reduce light shield effects and improve efficiency of the solar cell. The present invention eliminates the necessity of multilayer offset printing, and thus to reduce use of expensive conductive paste with might otherwise increase in proportion to the number of times printing is performed. | 09-08-2011 |
Hyun-Moo Jung, Seongnam-Si KR
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20090122995 | SOUND SEPARATING APPARATUS - An apparatus for spatially separating sounds from at least two sound sources includes a sound detection unit and a sound control unit. The sound detection unit detects a first sound from a first sound source while a second sound is outputted from a second sound source. The sound control unit performs a head-related transfer function (HRTF) on the second sound to move the second sound to a user's desired position according to the detection result, thereby the second sound is set as a background sound. | 05-14-2009 |
Hyun Soo Jung, Seongnam-Si KR
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20120011676 | ROBOT CLEANER, MAINTENANCE STATION, AND CLEANING SYSTEM HAVING THE SAME - In a cleaning system, dust stored in a dust box is suspended in air introduced into the dust box through a first opening formed through a robot cleaner, and is then discharged to a second opening formed through a maintenance station through the first opening of the robot cleaner. | 01-19-2012 |
20120011677 | Robot cleaner, maintenance station, and cleaning system having the same - In a cleaning system, dust stored in a dust box is suspended in air introduced into the dust box through a first opening formed through a robot cleaner, and is then discharged to a second opening formed through a maintenance station through the first opening of the robot cleaner. | 01-19-2012 |
20120013907 | ROBOT CLEANER, MAINTENANCE STATION, AND CLEANING SYSTEM HAVING THE SAME - In a cleaning system, dust stored in a dust box is suspended in air introduced into the dust box through a first opening formed through a robot cleaner, and is then discharged to a second opening formed through a maintenance station through the first opening of the robot cleaner. | 01-19-2012 |
20120096656 | AUTONOMOUS CLEANING DEVICE - A blade assembly of an autonomous cleaning device. The blade assembly includes a blade having a first part fixed to the main body and a second part extended from the first part toward a floor and a support member having at least a portion disposed adjacent to the second part of the blade to restrict movement of the second part of the blade to within a predetermined range. | 04-26-2012 |
20120102670 | Robot cleaner, automatic exhaust station and robot cleaner system having the same - A robot cleaner provided with a shutter to open or close an inlet of a dust box when the dust box is separated from a body of the robot cleaner. Another robot cleaner, which docks with an automatic exhaust station, is also disclosed, together with the automatic exhaust station. The latter robot cleaner includes a shutter to be automatically opened by air discharged from the automatic exhaust station in a docked state of the robot cleaner to exhaust dust from the dust box, in order to allow even heavy dust to be easily exhausted. | 05-03-2012 |
20120317745 | AUTONOMOUS CLEANING DEVICE - A blade assembly of an autonomous cleaning device. The blade assembly includes a blade having a first part fixed to the main body and a second part extended from the first part toward a floor and a support member having at least a portion disposed adjacent to the second part of the blade to restrict movement of the second part of the blade to within a predetermined range. | 12-20-2012 |
20130006446 | STEP CLIMBING DEVICE FOR MOVING ROBOTS, STEP CLIMBING SYSTEM FOR MOVING ROBOTS AND STEP CLIMBING METHOD OF MOVING ROBOT - A step climbing device for moving robots including a climbing guide provided with an inclined surface formed on the upper surface thereof so as to allow a moving robot to climb a step through the inclined surface of the climbing guide. | 01-03-2013 |
20130054022 | AUTONOMOUS CLEANER AND METHOD OF CONTROLLING THE SAME - An autonomous cleaner has an enhanced structure capable of conducting an efficient cleaning task according to the material quality or the condition of the floor surface of a cleaning space. | 02-28-2013 |
20130055521 | CLEANING SYSTEM AND MAINTENANCE SYSTEM THEREOF - A cleaning system includes a robot cleaner having an opening unit and a first dirt container funneled to the opening unit, and a maintenance station to which robot cleaner is docked to discharge dirt stored in the first dirt container The maintenance station includes a first inlet hole configured to intake dirt from the first dirt container through the opening unit, a first outlet hole configured to blow air into the first dirt container, a circulating passage provided between the first inlet hole and the first outlet hole, a second dirt container disposed on the circulation passage to store dirt taken in from the robot cleaner, a draft apparatus having a draft fan and a fan motor to drive the draft fan to circulate air through the circulating passage, and a second outlet hole configured to discharge air inside the circulating passage of the maintenance station to an outside. | 03-07-2013 |
20130056290 | DRIVING WHEEL ASSEMBLY AND ROBOT CLEANER HAVING THE SAME - A driving wheel assembly and a robot cleaner having the same includes a main body and a driving wheel assembly including a driving wheel, a housing, a driving motor, a rotary member with rotation around a rotation shaft of the driving motor, where the rotary member includes a first unit and a second unit disposed at a position opposite to the driving wheel with respect to the rotation shaft of the driving motor, and a compression coil spring disposed between the housing and the second unit to apply pressure to the second unit, where a distance between a contact point where the compression coil spring and the second unit contact and the rotation shaft of the driving motor is shorter than a distance between a rotation shaft of the driving wheel and a rotation shaft of the driving motor. | 03-07-2013 |
20140130289 | ROBOT CLEANER - A robot cleaner enables a wet cleaning, has a replaceable cleaning unit, and ensures a sufficient friction force for doing a wet cleaning of a floor. The robot cleaner includes a frame including a wheel for driving, a replaceable cleaning unit formed at a lower part of the frame to clean a bottom surface and disposed in front of the wheel, a tank disposed at an upper part of the wheel and configured to supply fluid to the cleaning unit, a pump configured to pump the fluid contained in the tank such that the fluid contained in the tank is supplied to the cleaning unit, a hose configured to extend to the pump and the upper part of the cleaning unit and through which the fluid pumped by the pump flows, and a bumper formed on a side of the frame. | 05-15-2014 |
20140209122 | ROBOT CLEANER AND CONTROL METHOD THEREOF - A robot cleaner may include a main body; a traveling assembly moving the main body; a cleaning tool assembly installed in the lower part of the main body, and contacting a floor to clean the floor; a water-feeding unit supplying water to the cleaning tool assembly; and a capacitance measurer contacting the cleaning tool assembly, and measuring capacitance of the cleaning tool assembly in order to calculate an amount of water of the cleaning tool assembly. Accordingly, by measuring an amount of water of a cleaning tool installed in a robot cleaner based on capacitance, it is possible to accurately measure an amount of water absorbed in a cleaning tool. | 07-31-2014 |
Hyun-Woo Jung, Seongnam-Si KR
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20130081104 | MOBILE DEVICE MANAGEMENT APPARATUS AND METHOD BASED ON SECURITY POLICIES AND MANAGEMENT SERVER FOR MOBILE DEVICE MANAGEMENT - A mobile device management apparatus has a policy storage unit that receives a plurality of security policies, which are classified into a plurality of profiles assigned priorities of activation and in which operating states of functions of a mobile device are defined. A management server supplies the profiles and the security policies to the mobile device. A policy implementation unit selectively activates the profiles so that control of the mobile device functions can be carried out with minimal communication, and also in response to changing events. | 03-28-2013 |
Il Seong Jung, Seongnam-Si KR
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20120064606 | METHOD FOR PRODUCING HIGH CONCENTRATE LACTIC ACID BACTERIA WITH MEMBRANE BIOREACTOR AND FREEZE-DRIED, LACTIC ACID BACTERIA POWDER - The present invention relates to a method for producing lactic acid bacteria of a high concentration continuously using a membrane bioreactor. Specifically, the present invention relates to a method for producing lactic acid bacteria of a high concentration in a membrane bioreactor that comprises the steps of cultivating lactic acid bacteria in a membrane bioreactor including a membrane for product separation and a medium supply apparatus; supplying culture media to the bioreactor through the medium supply apparatus; continuously separating and discharging culture filtrate through the membrane for product separation; and recycling lactic acid bacteria continuously to the bioreactor. Additionally, the present invention relates to a method for producing lactic acid bacteria powder by freeze drying the bacteria produced in the membrane bioreactor using a freeze drying preservative composition. The lactic acid bacteria obtained through the membrane bioreactor is obtained in pellet form with a centrifugal separator, and is subjected to freeze-drying using the composition for freeze drying preservative containing certain amounts of trehalose, maltodextrin, starch and sodium carboxy methyl cellulose to form lactic acid powder. The lactic acid bacteria that have been converted into powder by such method exhibit superior stability chemically and physically compared to lactic acid bacteria powder that has been subjected to simple freeze drying. | 03-15-2012 |
Jae Dong Jung, Seongnam-Si KR
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20090052432 | NETWORK CONNECTION METHOD AND APPARATUS OF A MOBILE STATION - A network connection method and apparatus for improving network connection performance of a mobile station in a Broadband Wireless Access (BWA) system is provided. A network connection method of the present invention includes checking whether a cell change from a first cell to a second cell is detected while waiting for a network connection request message, after an acquisition of a synchronization with a first base station associated with the first cell, determining, if the cell change is detected, whether a synchronization is acquired with a second base station associated with the second cell and whether the network connection request message is detected, initiating, if the network connection request message is detected after the synchronization is acquired with the second base station, a network entry procedure, saving, if the network connection request message is detected before the synchronization is acquired with the second base station, the network connection request message in a buffer, and initiating, if the synchronization is acquired with the second base station after saving the network connection request message, a network entry procedure using the network connection request message saved in the buffer. | 02-26-2009 |
20090122772 | NETWORK SWITCHING METHOD AND APPARATUS OF MOBILE TERMINAL - A network switching method and apparatus of a mobile terminal for enabling the mobile terminal to switch between private and public networks for portable Internet access is provided. The network switching apparatus of a mobile terminal includes a connection manager for managing public network information, private network information including mappings between public base stations of a public network and private base stations of a private network, and authentication information, and a control unit for determining whether a signal strength of a signal received from a public base station, that is associated with a mobile terminal, is less than a threshold value, for determining, when the signal strength is less than the threshold value, whether to switch to a private base station of a private network mapped to the public base station, and for establishing, after determining to switch to the private base station, a connection with the private base station of the private network. | 05-14-2009 |
20090233552 | OPERATION METHOD AND DEVICE FOR INTEGRATED MODEM HAVING PLURALITY OF MODEMS - An operation method and device for an integrated modem having a plurality of modems is provided. The method includes connecting the integrated modem to a mobile terminal, supplying, by the mobile terminal, power to each modem of the integrated modem, performing booting each modem to maintain a ready-on state, and controlling to operate a modem selected according to an input signal from an input unit while terminating supplying of power to the non-selected modem or maintaining the booting completion state. | 09-17-2009 |
20130016714 | NETWORK CONNECTION METHOD AND APPARATUS OF A MOBILE STATION - A network connection method and apparatus for improving network connection performance of a mobile station in a Broadband Wireless Access (BWA) system is provided. The method includes determining whether a cell change from a first cell to a second cell is detected while waiting for a network connection request message, after an acquisition of a synchronization with a first base station associated with the first cell, determining, if the cell change is detected, whether a synchronization is acquired with a second base station associated with the second cell and whether the network connection request message is detected, initiating, if the network connection request message is detected after the synchronization is acquired with the second base station, a network entry procedure, and saving, if the network connection request message is detected before the synchronization is acquired with the second base station, the network connection request message in a buffer. | 01-17-2013 |
Jae-Sam Jung, Seongnam-Si KR
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20110067097 | PLATFORM SECURITY APPARATUS AND METHOD THEREOF - A platform security apparatus and a method thereof are capable of protecting a mobile communication terminal from an abnormal or unintended operation of an application program installed over a platform of the mobile communication terminal. An authentication key is created with respect to each function of an application program, and the authentication key and an identifier of the application program are associated with each other and stored. An authentication process is performed by comparing an authentication key and an identifier of an application program registered as function parameters with an authentication key and an identifier of the application program which have been stored, when the application program calls the function. | 03-17-2011 |
20120087258 | USER TERMINAL AND METHOD FOR MANAGING DATA RELATED TO MINIMIZATION OF DRIVE-TESTS (MDT) - A user terminal and a method for managing data related to minimization of drive-tests (MDT) in the user terminal. The method includes entering into an MDT mode, receiving a system parameter from a base station, obtaining MDT-related data D | 04-12-2012 |
20120087259 | APPARATUS AND METHOD FOR COMMUNICATING MDT-RELATED DATA - Provided is a method for obtaining and reporting minimization of drive-tests (MDT)-related data and an apparatus for performing the same. The method may include receiving mode signaling message related to performing of an MDT mode, obtaining MDT-related data for measuring a propagation environment around equipment, based on the MDT mode signaling message, maintaining and storing the MDT-related data in a memory, generating an MDT report message including at least one of an average of the MDT-related data D | 04-12-2012 |
Jeanie Jung, Seongnam-Si KR
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20130198304 | GROUP MESSAGING SYSTEM AND METHOD FOR PROVIDING FILE SHARING THROUGH BIDIRECTIONAL INTERLOCK WITH A CLOUD SERVER - Disclosed herein is a group messaging system for providing file sharing through bidirectional interlock with a cloud server, including: a messenger server receiving information requesting creation of a group chatting room including group members and instructing user terminals of the respective group members to create the group chatting room; and a cloud server interlocking with the messenger server, receiving information about the creation of the group chatting room from the messenger server, and creating a sharing group mapped to the group chatting room in a one-to-one scheme. | 08-01-2013 |
20140050400 | APPARATUS, METHOD AND COMPUTER READABLE RECORDING MEDIUM FOR ANALYZING VIDEO USING IMAGE CAPTURED FROM VIDEO - An apparatus for analyzing a video capture screen includes: a video frame extracting unit extracting at least one frame from a video having a plurality of frames; an extracted frame digitizing unit digitizing features of each of the at least one frame extracted by the video frame extracting unit; an image digitizing unit digitizing features of at least one collected search target image; an image comparing and searching unit comparing the search target image with the at least one frame extracted from the plurality of frames by digitized values of the collected search target image and the at least one frame; and a search result processing unit mapping related information of the collected search target image to a frame coinciding with the search target image and storing the related information in a database, when the extracted at least one frame coinciding with the search target image is present in a comparison result. | 02-20-2014 |
20140214986 | APPARATUS, METHOD AND COMPUTER READABLE RECORDING MEDIUM FOR SHARING REAL TIME VIDEO THROUGH CHATTING WINDOW OF MESSENGER SERVICE - A method of sharing video through a chatting window of a messenger service includes generating a chatting window according to a request to create the chatting window. The request to create the chatting window is received from one of a plurality of chatting window participants. The chatting window includes a first portion where messages are to be displayed and a second portion where video is to be displayed. The first portion is allocated according to the request to generate the chatting window. A request to share video is received by at least one of the plurality of chatting window participants. The second portion is allocated according to the request to share video. The video is provided by displaying the video in the second portion, where at least one of the chatting window participants accessing the video via the second portion. | 07-31-2014 |
20140215361 | APPARATUS, METHOD AND COMPUTER READABLE RECORDING MEDIUM FOR SENDING CONTENTS SIMULTANEOUSLY THROUGH A PLURALITY OF CHATTING WINDOWS OF A MESSENGER SERVICE - A messenger server includes a messenger processing module which creates a chatting window in accordance with a request of a user terminal, and transmits and receives a message which is input through the chatting window; and a multiplex transmitting module which simultaneously multiplex transmits contents selected by a user terminal to at least two chatting rooms which are selected from a plurality of chatting rooms in which a user of the user terminal joins. | 07-31-2014 |
Ji Eun Jung, Seongnam-Si KR
Patent application number | Description | Published |
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20120173186 | SENSOR NODE AND CONTROL METHOD THEREOF - A sensor node for accurately guaranteeing a lifetime of a USN sensor node, and a control method thereof are provided. The sensor node control method includes receiving an operation time of a sensor node from a user; based on the input operation time, calculating a sensing rate which is the number of sensings of the sensor node per unit time; and according to the calculated sensing rate, controlling a sensing operation of the sensing node. | 07-05-2012 |
20120251996 | METHOD AND SYSTEM FOR PLANT MANAGEMENT BY AUGMENTATION REALITY - A plant management method using augmentation reality is provided. A method for providing a plant management screen overlaps and displays a real image of facilities in the plant and a virtual image indicating a facility to check. Hence, by displaying the facilities in the plant using the augmentation reality, the facility inspector can detect and access the facility having a problem more easily. | 10-04-2012 |
Ji Hee Jung, Seongnam-Si KR
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20120270329 | FLUORIDE DISTILLATION APPARATUS AND QUANTIFYING METHOD OF SODIUM MONOFLUOROPHOSPHATE IN TOOTHPASTE USING SAME - The present invention relates to a fluoride distillation apparatus and a method for quantifying sodium monofluorophosphate among fluorides using the same, which increases the acid resistance of the hard tissues of the teeth and promotes remineralization of initial caries lesion. | 10-25-2012 |
Ji-Hyun Jung, Seongnam-Si KR
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20100146463 | WATCH PHONE AND METHOD FOR HANDLING AN INCOMING CALL IN THE WATCH PHONE - A watch phone and a method for handling an incoming call using the watch phone are provided. In the watch phone, a display device includes a touch screen panel and a display, turns off the touch screen panel in a watch mode, turns on the touch screen panel in an idle mode or upon receipt of an incoming call, and displays at least two areas for call connection and call rejection, upon receipt of the incoming call. A single mode selection key selects one of the watch mode and the idle mode. A controller performs control operations so that the touch screen panel is turned off in the watch mode and is turned on in the idle mode or upon receipt of the incoming call, and connects or rejects the incoming call, when the at least two areas for call connection or call rejection, which are displayed upon receipt of the incoming call, are pointed to or dragged to. | 06-10-2010 |
20110155426 | EMBEDDED CIRCUIT BOARD AND MANUFACTURING METHOD THEREOF - An embedded circuit board is disclosed including a first copper clad laminate formed with a plurality of cavities and including a plurality of chips having different thicknesses embedded in the cavities, a second copper clad laminate provided in the cavities to allow the first copper clad laminate to level with the chips; and a resin coated copper foil provided on upper surfaces of the first and second copper clad laminates. | 06-30-2011 |
20110157858 | SYSTEM-IN-PACKAGE HAVING EMBEDDED CIRCUIT BOARDS - Provided is a System-In-Package (SIP) having embedded circuit boards in which boards are electrically connected and a plurality of chips are embedded in a board in a stacked manner. The SIP includes a first board on a surface of which a first circuit is formed, a second board which is provided on a top surface of the first board in a stacked manner and includes a plurality of chips embedded therein in a stacked manner, and a third board which is provided on a top surface of the second board in a stacked manner and on a surface of which a second circuit is formed. | 06-30-2011 |
20110228490 | LARGE CAPACITY MEMORY MODULE MOUNTING DEVICE FOR PORTABLE TERMINAL - A large capacity memory module mounting device employed in a portable terminal is provided, including a large capacity memory module including a plurality of first contact pads; and a flexible circuit board including a plurality of second contact pads and electrically connected to the large capacity memory module by forming solder pads in a heating process after the first and second contact pads are positioned in a face-to-face manner. Accordingly, the large capacity memory module can be advantageously mounted to the portable terminal and an electromagnetic field can be effectively shielded. | 09-22-2011 |
20130265257 | FLEXIBLE DISPLAY APPARATUS AND OPERATING METHOD THEREOF - A flexible display device is provided. The flexible touch-sensitive display device includes a display which is deformable, a sensor which senses an input comprising a touch of the display and a deformation of the display, and a controller which receives the input, determines whether to select one of only the touch and only the deformation based on a condition of the input, and selects only the touch if it is determined to select only the touch and only the deformation if it is determined to select only the deformation. | 10-10-2013 |
20130265259 | ELECTRONIC PAPER CONTROLLING APPARATUS AND METHOD THEREOF - Provided is an electronic paper controlling apparatus and control method thereof for reading or writing ID information of an electronic paper connected to the electronic paper controlling apparatus though an interface of the electronic paper controlling apparatus and communicating with the electronic paper, based on the ID information. | 10-10-2013 |
20130265262 | FLEXIBLE DISPLAY APPARATUS AND METHOD FOR CONTROLLING THEREOF - A flexible display apparatus may display a graphical user interface (GUI) indicating a deformation gesture associated with a function executed when the deformation gesture is performed. Accordingly, a user may easily control the flexible display apparatus to perform functions using the deformation gesture. | 10-10-2013 |
20140035869 | FLEXIBLE DISPLAY DEVICE AND METHOD FOR CONTROLLING THE SAME - A flexible display device is provided. The flexible display device includes a display configured to display first content on a screen, a sensor configured to detect bending of the flexible display device, and a controller configured to determine one area and the other area of the screen as a first screen and a second screen, respectively, based on the bending, to display the first content on the first screen, and to display second content that is different from the first content on the second screen | 02-06-2014 |
20140063046 | DEVICE AND METHOD FOR ADJUSTING TRANSPARENCY OF DISPLAY USED FOR PACKAGING A PRODUCT - A device and method for adjusting the transparency of a display used for packaging a product are provided. The method includes: receiving a user input on the transparent display that encloses the product; adjusting the transparency of the transparent display based on the user input; and displaying information related to the product, which is enclosed by the transparent display, on the transparent display whose transparency has been adjusted. A transparent display with adjustable transparency includes a display configured to display product information provided by a product; a sensor configured to detect a user input on the transparent display; and a controller configured to adjust, based on the detected user input, the transparency of at least a portion of the transparent display determined by a device connected to the transparent display, and wherein the controller is configured to adjust the transparency of the determined portion according to control information received from the device. | 03-06-2014 |
20140071043 | METHOD OF EXECUTING APPLICATION, METHOD OF CONTROLLING CONTENT SHARING, AND DISPLAY DEVICE - Provided is a method of executing an application performed by a display device. The method includes detecting a first motion that bends the display device in a first direction to deform the display device into a first form, executing a first application, based on the first motion, detecting a second motion that bends the display device in a second direction to deform the display device into a second form, and executing a second application related to the first application, based on the second motion. | 03-13-2014 |
20140082490 | USER TERMINAL APPARATUS FOR PROVIDING LOCAL FEEDBACK AND METHOD THEREOF - A user terminal apparatus including: a display configured to have flexibility and display a user interface (UI) screen; a feedback provider which locally provides a feedback effect in at least one area of the display; and a controller configured to control the feedback provider to locally provide the feedback effect to the at least one area of the display, among all areas of the display in response to determining that the user intends to provide an input on the UI screen. | 03-20-2014 |
20150022472 | FLEXIBLE DEVICE, METHOD FOR CONTROLLING DEVICE, AND METHOD AND APPARATUS FOR DISPLAYING OBJECT BY FLEXIBLE DEVICE - An object display method including receiving a touch input and a bending input, selecting an object related to an application displayed on a screen of the device in response to the receiving the touch input and the bending input; and displaying the selected object at a predetermined location on the screen, wherein the predetermined location is based on a location on the screen where the touch input is received. | 01-22-2015 |
Jin A Jung, Seongnam-Si KR
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20120047016 | USER CONTROL BASED ADVERTISING SYSTEM AND METHOD THEREOF - Disclosed are a user control-based advertising system and a method thereof. The user control-based advertising system provides an advertisement display region and an advertisement control region by discriminating the two regions from each other, and comprises: an advertisement region setup unit that sets up the advertisement display region for selectively displaying plural advertisements and the advertisement control region for controlling advertisements displayed therein by discriminating advertisement display and control regions from each other; a communication unit that receives a user command through the advertisement control region and communicates with the advertisement display region according to the received command; and an advertisement control unit that controls the animation function of the advertisement displayed in the advertisement display region according to the user command or controls the movement and selection of other advertisements displayed in the advertisement display region. | 02-23-2012 |
Jin-Goo Jung, Seongnam-Si KR
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20090230395 | THIN FILM TRANSISTOR SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME - A thin film transistor substrate and a method for manufacturing the same are provided. The thin film transistor substrate has a display area and a pad area defined in the vicinity of the display area, and includes a signal line formed in the display area and a signal pad formed in the pad area, and at least one connecting line which connects the signal line and the signal pad and includes a first line and a second line disposed on the first line. In addition, at least one of the first line and the second line has centrally isolated, spaced apart stepped structures. | 09-17-2009 |
Jin-Kook Jung, Seongnam-Si KR
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20080278186 | PIPELINE TEST APPARATUS AND METHOD - A pipeline test apparatus is provided. The pipeline test apparatus includes a test board. A plurality of stages of sockets are installed on the test board. Each socket is configured to be connected to a device under test (DUT). The sockets of each stage are connected to one of a plurality of different testing devices. Each testing device is configured to perform a unique test on all the DUTs of a corresponding stage. | 11-13-2008 |
Jin Sang Jung, Seongnam-Si KR
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20130090583 | BALL ACUPRESSURE DEVICE - The present invention relates to a ball acupressure device capable of stably fixing internal components and at the same time, performing smooth rotary functions. The invention comprises: a housing body having an opening on the upper part thereof; a fixed ring which is arranged in a state of being placed on the bottom of the housing body; a first bearing which is arranged on the fixed ring; a first rotary ring which is arranged on the first bearing; a second bearing which is arranged on the first rotary ring; a second rotary ring which is arranged on the second bearing to allow a rolling rotation thereon; an acupressure part which is accommodated in the inside part the first rotary ring and the second rotary ring, and in which a plurality of protrusive acupressure pins are formed on the outer side thereof; and a clamp which supports the acupressure part to enable rotation, and at the same time enables rotation on the second rotary ring, wherein an end that prevents separation curves to the inside of the opening and is formed on the upper rim of the housing body, and a ball bearing is interposed between the end that prevents separation and the second rotary ring. | 04-11-2013 |
Jin-Woo Jung, Seongnam-Si KR
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20140240178 | PORTABLE TERMINAL WITH ANTENNA DEVICE FOR DISPLAY ELEMENT OR DISPLAY ASSEMBLY INCLUDING FLEXIBLE FUNCTIONAL REGION - A portable terminal is provided. The portable terminal includes a flexible display element, a first antenna element disposed at a first region on the display element, a second antenna element disposed at a foldable second region on the display element to face the first region, and a switch element configured to selectively connect the second antenna element. When the display element is folded or rolled, the first and second antenna elements at least partially overlap each other, and the switch element disconnects the second antenna element. The portable terminal including the antenna device as described above may maintain a stable transmission/reception performance although it includes a flexible display element or a display assembly. When a plurality of antenna elements are provided, the portable terminal may implement a Multiple Input Multiple Output (MIMO) antenna device in a state where the display element is extended. | 08-28-2014 |
Ji Woon Jung, Seongnam-Si KR
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20090070376 | METHOD OF CONTROLLING DISPLAY OF COMMENTS - Disclosed is a method of selectively displaying comments posted by users. The method comprises setting, by a first user, a threshold value for use in determining whether to display comments posted by users of an Internet service; and sending, by the first user, a request for displaying a page of the Internet service. The requested page contains a comment or a title of a comment posted by a second user who is assigned a reputation index. The method further comprises displaying, on a screen associated with the first user, the requested page, wherein the comment or the title of the second user is selectively redacted based on comparison of the reputation index of the second user with the threshold value of the first user. | 03-12-2009 |
Joon-Ho Jung, Seongnam-Si KR
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20100118865 | APPARATUS AND METHOD FOR PROVIDING RECORDING SERVICE IN IP MULTIMEDIA SUBSYSTEM - An apparatus and method are provided for proving the recording service in an Internet Protocol (IP) Multimedia Subsystem (IMS). The apparatus includes a communication unit for receiving a recording request from a calling portable terminal or a called portable terminal, and a recording service manager unit coupled to the communication unit for setting a path of bearer traffic for recording a conversation between the calling portable terminal and the called portable terminal. | 05-13-2010 |
20100128721 | APPARATUS AND METHOD FOR PROVIDING OTHER SERVICE IN IP MULTIMEDIA SUBSYSTEM (IMS) - An apparatus and a method for providing other Voice over Internet Protocol (VoIP) services (e.g., Skype, Google talk, and the like) using a terminal which supports an IP Multimedia Subsystem (IMS) network are provided. The apparatus includes an interworking apparatus for converting information received from a VoIP service network to information supportable by an IMS terminal to interwork the IMS terminal and other VoIP services not supported by the IMS terminal, and converting information received from the IMS terminal to information supportable by a VoIP service network. | 05-27-2010 |
20110090902 | System and method for providing quality of service considering priorities of terminals in a communication system - Quality of Service (QoS) is provided based on a priority of a terminal in a communication system. A communication server receives Session Description Protocol (SDP) information and priority information of each of first and second terminals, and transmits, to a Policy Decision Function block (PDF), the SDP information of each of first and second terminals and priority information corresponding to a highest priority in the priority information of the first and second terminals. The PDF performs authentication based on QoS profile information of the first and second terminals acquired from a service profile server upon request for SDP information of each of the terminals, generates a QoS decision value based on the authentication results, and reserves resources that the first terminal will use to perform a communication service with the second terminal, using the QoS decision value. The PDF upgrades the QoS decision value based on the highest-priority information. | 04-21-2011 |
Jungsoo Jung, Seongnam-Si KR
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20120275404 | TERMINAL AND RESOURCE SCHEDULING METHOD THEREOF - A terminal and a resource scheduling method for transmitting ACKnowledgements (ACKs) corresponding to the data received from a base station efficiently are provided. The method includes calculating, when a period arrives for feedback of ACKs corresponding to received segments, a fluctuation level based on variation of a segment transmission amount, determining whether the fluctuation level is greater than a scheduling threshold, and scheduling, when the fluctuation level is greater than the scheduling threshold, ACKs accumulated in the terminal. The terminal and the method are capable of reducing the probability of an occurrence of a spurious timeout, at a Transmission Control Protocol (TCP) sender, caused by radio channel fluctuation and scheduling delay. | 11-01-2012 |
20120281570 | DELAYED ACKNOWLEDGEMENT TRANSMISSION METHOD AND APPARATUS IN MOBILE COMMUNICATION SYSTEM - A delayed acknowledgement transmission method and an apparatus are provided for improving communication performance of a system and a terminal by delaying an ACKnowledgement (ACK) transmission of the terminal in a handover procedure. The method includes transmitting an acknowledgement corresponding to a segment immediately upon receipt of the segment, detecting a delay condition event which is triggered when a difference between a signal strength of the source base station and a neighboring base station is equal to or greater than a predefined offset, calculating a delay value for delaying acknowledgement transmission corresponding to the segment received after detecting the delay condition event, and transmitting the segment received after the detection of the delay condition event by delaying by as much as a time corresponding to the delay value. The apparatus is capable of avoiding a router's performance degradation and reducing a packet transmission delay and packet loss. | 11-08-2012 |
Jung Soo Jung, Seongnam-Si KR
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20080268889 | METHOD AND APPARATUS FOR MANAGING ACTIVE SET IN A MOBILE COMMUNICATION SYSTEM - A method is provided for managing active sets of a terminal that receives a pilot channel from a base station in a mobile communication system. Reception strength of the pilot channel is measured. It is checked whether the number of active sets being managed by the terminal is greater than or equal to the predetermined maximum number of supportable active sets. It is determined whether to transmit a pilot to the base station according to the checking result. | 10-30-2008 |
20080311906 | MOBILE COMMUNICATION NETWORK AND METHOD AND APPARATUS FOR AUTHENTICATING MOBILE NODE IN THE MOBILE COMMUNICATION NETWORK - A method and apparatus for performing device authentication and user authentication in a mobile communication network are provided. A connection is established between an MS and an SRNC that controls communications of the MS through a BS. The SRNC receives a D-MSK for device authentication of the MS from an AAA server that has completed an EAP negotiation with the MS and stores the D-MSK by the SRNC, when the BS triggers an EAP authentication after the connection establishment. The SRNC receives an R-MSK from an AG and stores the R-MSK after the connection establishment. The R-MSK is generated using a U-MSK for user authentication of the MS received from the AAA server by the AG. The SRNC generates a PMK for use during a session using at least one of the D-MSK and the R-MSK, and one of the BS and the SRNC generate a key set using the PMK, for use in at least one of data encryption, data integrity check, and session management during the session. | 12-18-2008 |
20090052356 | METHOD AND APPARATUS FOR TRANSMITTING ACK/NACK INFORMATION IN AN ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS SYSTEM BASED ON TIME DIVISION DUPLEXING - A method is provided for transmitting control information by a Base Station (BS) in a Time Division Duplexing (TDD)-based Orthogonal Frequency Division Multiple Access (OFDMA) system. The method includes determining a TDD ratio value; when a value obtained by dividing a number of consecutive Forward-Link (FL) time slots of a predetermined time interval by a number of consecutive Reverse-Link (RL) time slots is not a positive integer, grouping Mobile Stations (MSs) into multiple groups and generating group index information; and transmitting, to the MSs, control information including the TDD ratio value and the group index information. | 02-26-2009 |
20100113009 | Measurement report method and apparatus in wireless communication system - A measurement report method and apparatus of a user equipment is capable of improving system performance in a wireless communication system in which macro and Closed Subscriber Group (CSG) cells are co-located. An inter-frequency measurement report method of a user equipment in a wireless communication system including macro and Closed Subscriber Group (CSG) cells according to the present invention includes performing measurements for all cells identified by unique Physical Cell Identifiers (PCIs); determining whether at least one cell of which measurement fulfills inter-frequency measurement report events; checking, if at least one cell of which measurement fulfills inter-frequency measurement report events, a type of a best cell among the at least one cell in measurement; and transmitting, if the best cell is a macro cell or an accessible CSG cell, the inter-frequency measurement report to a serving base station. | 05-06-2010 |
20100113019 | UE mobility state detection apparatus and method for wireless communication system - A method for transmitting information required for user equipment mobility state detection is provided. The method includes broadcasting, at a base station, system information including frequency information and cell identifiers (IDs) of cells co-located with a current cell geographically; and transmitting, when an handover is detected, a handover command message including a handover factor indicator indicating whether the handover was triggered by movement of the user equipment, wherein the user equipment detects the mobility state based on the information provided by the system information and the handover command message. The apparatus and method of the present invention allows the UE to add the cell reselection/handover triggered by movement of the UE to the number of cell reselections/handovers and subtract the cell reselection/handover triggered by a non-mobility factor from the number of cell reselections/handovers used for determining the UE mobility state thereby improving accuracy of the UE mobility state detection. | 05-06-2010 |
20110263262 | APPARATUS AND METHOD FOR PROVIDING HANDOVER SUPPORT INFORAMTION IN MOBILE COMMUNICATION SYSTEM - An apparatus and method for providing handover support information in a mobile communication system are provided. A method for an Base Station (BS) to provide information necessary for measurement report trigger performance to a Mobile Station (MS) after the MS determines neighboring BSs in a mobile communication system includes, in a case where the MS is an active mode MS, providing a Time To Trigger (TTT) independently by a specific neighboring BS to the active mode MS and, in a case where the MS is an idle mode MS, providing a reselection time period (Treselection) independently by the specific neighboring BS to the idle mode MS. | 10-27-2011 |
20120083290 | SYSTEM AND METHOD FOR MEASURING A SIGNAL OF A COMMUNICATION SYSTEM - The present invention relates to a method which involves resetting a signal-measuring cycle for an object system to a specific initial value when a terminal which communicates with one system has changed the location thereof by a value more than a specific reference value, and determines whether or not the intensity of the signal or phase information measured in a source system which is in communication with the terminal has changed by a value higher than a specific value, by means of determining whether or not the terminal has changed the location thereof, under the condition mobile communication system using different wireless connection techniques coexist. | 04-05-2012 |
20120184221 | POWER HEADROOM REPORT METHOD AND APPARATUS OF USER EQUIPMENT - A power headroom report method and apparatus of a User Equipment (UE) provides an efficient resource allocation in a mobile communication system. The power headroom report method of the present disclosure includes calculating a power headroom change by comparing the current power headroom and the previous power headroom. The method also includes determining, when the power headroom change is greater than a predetermined threshold value, whether a report prohibit timer set to a predetermined value has expired. The method further includes reporting the current power headroom when the report prohibit timer has expired, and resetting the prohibit timer to a different value. | 07-19-2012 |
20120195287 | COMMUNICATION METHOD USING DUPLICATED ACKNOWLEDGEMENT - Communication methods using duplicated acknowledgement (ACK) are provided. A communication method of a serving base station includes determining if a handover of a device attached to the serving base station is required, and, if the handover is required, transmitting two or more duplicated ACKs to a fixed host. The two or more duplicated ACKs have the same identifier as a final ACK transmitted from the device to the fixed host. This method can alleviate an unnecessary reduction in transmission rate caused by timeout that may occur during handover of the device. | 08-02-2012 |
20120224470 | METHOD AND APPARATUS FOR SETTING RADIO LINK OF TERMINAL IN WHICH MULTIPLE CARRIERS ARE INTEGRATED IN MOBILE COMMUNICATION SYSTEM - The present invention relates to an apparatus and a method, wherein a terminal in which multiple carriers are integrated and sets a radio link by detecting and recovering radio link failure in a mobile communication system. The method comprises the steps of: setting a radio link in one serving cell in multiple carriers; checking a radio state of a primary carrier if failure of the radio link is detected; searching other cells adjacent to the serving cell by driving a timer, if the radio state is not matched with a preset radio condition; stopping the driving of the timer if the radio state is recovered while the timer is driven; and inactivating one of the multiple carriers. | 09-06-2012 |
20120300685 | METHOD AND APPARATUS FOR SUPPORTING DISCONTINUOUS RECEPTION OPERATION IN MOBILE COMMUNICATION SYSTEM - A method and an apparatus for supporting a discontinuous reception (DRX) operation in a Node B in a mobile communication system are provided. The method includes defining a second System Frame Number (SFN) where one cycle of a first SFN corresponds to one bit, transmitting information on the second SFN to a User Equipment (UE), determining a second SFN which is used to transmit a paging signal to the UE, determining a first SFN which is used to transmit the paging signal in the determined second SFN, and transmitting the paging signal to the UE at the determined first SFN. | 11-29-2012 |
20120320760 | METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA USING CONTENTION-BASED ACCESS IN MOBILE COMMUNICATION SYSTEM - A method and apparatus is provided for transmitting and receiving data using a Contention-Based (CB) access to prevent successive collisions due to an HARQ operation and improve the probability of successful reception in a mobile communication system. In a method for transmitting data using a CB access, it is determined whether it is possible to transmit data provided from an upper layer to a Node B using a CB access method. If it is possible to transmit the data using the CB access method, a CB grant is acquired from the Node B. Upon acquiring the CB grant, a transmit power is determined by selecting a smaller value among a value obtained by adding a predetermined first margin value to an uplink power Required_uplink_power required to transmit the data, and a maximum transmit power of a UE. | 12-20-2012 |
20120320842 | APPARATUS AND METHOD FOR ACCESSING RANDOM ACCESS CHANNEL IN A WIRELESS COMMUNICATION SYSTEM - An apparatus and method for accessing a Random Access Channel (RACH) at a low-power terminal in a wireless communication system are provided, in which resource allocation information is acquired according to used resource identification information included in system information broadcast from a Base Station (BS), and a random access preamble is transmitted to the BS according to the acquired resource allocation information. | 12-20-2012 |
20120322440 | MEASUREMENT APPARATUS AND METHOD FOR THE COMMUNICATION OF AN IDLE MODE DEVICE HAVING LOW MOBILITY IN A MOBILE COMMUNICATION SYSTEM - The present invention defines an efficient measurement method for idle mode M2M/MTC device with low/no mobility in a mobile communication system. An example of the mobile communication system to which the present invention is application is 3GPP UMTS mobile communication system and 3GPP LTE/LTE-A mobile communication system as the next generation mobile communication system under discussion in 3GPP. | 12-20-2012 |
20130003629 | PAGING METHOD AND APPARATUS FOR COMMUNICATION OF M2M/MTC DEVICE OPERATING IN HIGH POWER SAVING RECEPTION MODE IN A MOBILE COMMUNICATION SYSTEM, AND SYSTEM THEREOF - method is provided for communicating with a User Equipment (UE) supporting a High Power Saving Reception Mode (HPSRM) mode by an evolved Node B (eNB) in a wireless communication system. The method includes receiving Discontinuous Reception (DRX) cycle information from a network entity performing mobility management for the UE by the eNB communicating with the UE over a wireless link; and broadcasting system information including the DRX cycle information. The DRX cycle information is set longer than DRX cycle information of a UE non-supporting the HPSRM mode. By doing so, an efficient paging method for an UE operating in the HPSRM mode may be provided. | 01-03-2013 |
20130012186 | METHOD AND APPARATUS FOR ACTIVATING CARRIERS IN A MOBILE COMMUNICATION SYSTEM - The present invention relates to a method and apparatus for activating carriers in a mobile communication system, and includes determining, when an instruction message for aggregating multiple carriers is received, a bit position per carrier according to an identifier per carrier in the instruction message; checking, when a carrier state message including a state bitmap indicating state per carrier, the state per carrier according to the bit position per carrier in the state bitmap; and activating/deactivating the carriers according to the per-carrier states. According to the present invention, it is possible to minimize signaling overhead caused by carrier activation and deactivation. | 01-10-2013 |
20130045735 | METHOD AND APPARATUS FOR RECORDING CHANNEL MEASUREMENT INFORMATION IN A MOBILE COMMUNICATION SYSTEM - The present invention relates to a method and apparatus for efficiently configuring information during a process in which a terminal records channel measurement information in a mobile communication system. Disclosed is an operation of a terminal for accurately indicating to a base station whether or not a serving cell or neighbor cells are measured in configuring channel measurement information. In addition, disclosed is a method in which a terminal adjusts the frequency of recording in consideration of the importance of the measured information. | 02-21-2013 |
20130064191 | WIRELESS COMMUNICATION SYSTEM AND RANDOM ACCESS METHOD THEREOF - A random access method of a User Equipment (UE) in a wireless communication system supporting carrier aggregation which allows transmitting data on multiple carriers is provided. A random access method for a wireless communication system supporting carrier aggregation according to the present invention includes receiving, at a terminal, Random Access Channel (RACH) selection information necessary for random access, the RACH selection information being transmitted by a base station; selecting, when the random access is triggered, an uplink carrier on which the random access is attempted based on the RACH selection information; and attempting the random access on the selected uplink carrier. | 03-14-2013 |
20130102345 | UPLINK CONTROL METHOD AND APPARATUS IN WIRELESS COMMUNICATION SYSTEM - An UpLink (UL) control method and apparatus for in a wireless communication system supporting beamforming are provided. A method of a Mobile Station (MS) for UL control in the wireless communication system supporting the beamforming includes receiving a plurality of DownLink (DL) reference signals from a plurality of Base Station (BS) transmission beams using a plurality of MS reception beams having different directivity, measuring a path loss based on a reception signal strength of each of the plurality of DL reference signals received through different transmission/reception beams, selecting an MS transmission beam for uplink based on the path loss value measured for each of the plurality of DL reference signals, and transmitting a UL signal to a BS using the selected MS transmission beam. | 04-25-2013 |
20130184021 | METHOD AND APPARATUS FOR SYSTEM ACCESS - According to an embodiment of the present invention, a system access method for a user equipment performing machine-to-machine (M2M) communication with a system may include: awaiting, when the user equipment detects a need for system access, reception of access delay information from a base station for a preset delay information wait time; obtaining, when access delay information is received from the base station within the delay information wait time, an access delay time from the access delay information; and awaiting expiration of the access delay time while not attempting system access. Hence, system access attempts made by many M2M user equipments can be efficiently handled in the present invention. | 07-18-2013 |
20130195042 | METHOD AND SYSTEM FOR PROVIDING SERVICE IN A WIRELESS COMMUNICATION SYSTEM - A method and an apparatus for providing a service in a next-generation wireless communication system are provided. The method includes transmitting, upon recognizing an initial access by a Subscriber Station (SS), resource allocation information indicating resources allocated for channel quality reports by the SS to the SS by a master Base Station (BS) serving the SS, determining at least one slave BS that serves the SS and constitutes a first cloud cell, using the channel quality reports received from the SS, and exchanging data with the SS together with the at least one slave BS. | 08-01-2013 |
20130217404 | METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SIGNAL IN COMMUNICATION SYSTEM - A method of transmitting/receiving signals at a terminal in a communication system is provided. The method includes determining at least one first reception path with a lowest path loss from among first reception paths that receive a first reference signal from a base station, receiving a second reference signal through second paths set up based on the at least one first reception path, and transmitting an uplink access signal with a second uplink transmitting beam that corresponds to a second downlink receiving beam corresponding to a second path having a lowest path loss. | 08-22-2013 |
20130258974 | METHOD AND APPARATUS FOR CONFIGURING COOPERATIVE CELL IN WIRELESS COMMUNICATION SYSTEM - A method for configuring a cooperative cell by a master Base Station (BS) in a wireless communication system is provided. The method includes instructing a Mobile Station (MS) and adjacent BSs to measure channels, receiving channel measurement results from the MS and the adjacent BSs, and determining at least one BS constituting a cooperative cell according to the channel measurement results. The at least one BS constituting the cooperative cell provides one of an UpLink (UL) service and a DownLink (DL) service to a same MS. | 10-03-2013 |
20130310024 | METHOD OF CONTROLLING OPERATION OF SMALL BASE STATION AND THE SMALL BASE STATION IN A COMMUNICATION SYSTEM - A method of controlling an operation of a small Base Station (BS) and the small BS in a communication system are provided. The method includes measuring the strengths of signals received from adjacent macro BSs, transmitting a reference signal corresponding to an Identifier (ID) of the small BS at a predetermined time, if a highest of the measured signal strengths received from the adjacent macro BSs is less than a threshold, and operating the small BS in an active mode, upon receipt of an activation signal from at least one Mobile Station (MS). The active mode is a state in which the small BS communicates with an MS within a service area of the small BS. | 11-21-2013 |
20140004897 | APPARATUS AND METHOD FOR OPERATING RESOURCES IN COMMUNICATION SYSTEM | 01-02-2014 |
20140016492 | "METHOD AND APPARATUS FOR MEASURING SYSTEM SIGNAL" - The present invention relates to a method and apparatus for measuring a signal. According to one embodiment of the present invention, a signal measuring method may comprise the steps of: determining whether or not a current subframe corresponds to a measurement period; measuring a serving cell signal when the current subframe corresponds to the measurement period; determining whether a current measurement mode is a normal scan mode or a short scan mode in which a serving cell signal is more frequently measured than in the normal scan mode; determining whether or not the measured serving cell signal is less than a preset low signal threshold value when the current measurement mode is the normal scan mode; and changing the current measurement mode to the short scan mode when the measured serving cell signal is less than the low signal threshold value. According to one embodiment of the present invention, a system signal measuring method and apparatus which can quickly reflect the surrounding environment while efficiently using power is provided. | 01-16-2014 |
20140071943 | APPARATUS AND METHOD FOR PROVIDING COOPERATIVE COMMUNICATION SERVICE BETWEEN MACRO BASE STATION AND SMALL CELL BASE STATION IN MOBILE COMMUNICATION SYSTEM - A method for providing a cooperative communication service by a macro Base Station (BS) in a mobile communication system is provided. The method includes generating at least one small cell BS group by grouping small cell BSs if there are small cell BSs of which a number is equal to or larger than a threshold small cell BS number within a service coverage of the macro BS, establishing a cooperative interface with a representative small cell BS among small cell BSs included in the at least one small cell BS group, and providing a cooperative communication service with the at least one small cell BS group using the cooperative interface. | 03-13-2014 |
20140073331 | APPARATUS AND METHOD FOR MANAGING RESOURCE BETWEEN MACRO BASE STATION AND SMALL CELL BASE STATION IN MOBILE COMMUNICATION SYSTEM - A method for allocating a resource by a Mobile Station (MS) in a mobile communication system includes performing a measurement operation and a measurement report operation; and being allocated a resource from a small cell Base Station (BS) or a macro BS based on a neighbor small cell BS change probability and a neighbor small cell BS list, wherein the neighbor small cell BS list includes information on neighbor small cell BSs, and the neighbor small cell BSs are neighbor small cell BSs of which received signal strengths for reference signals measured by the MS are equal to or greater than a threshold received signal strength, and wherein the neighbor small cell BS change probability is determined using a neighbor small cell BS list which is generated at a current timing point and a neighbor small cell BS list which is generated at a previous timing point. | 03-13-2014 |
20140099959 | APPARATUS AND METHOD FOR PROVIDING HANDOVER SUPPORT INFORMATION IN MOBILE COMMUNICATION SYSTEM - An apparatus and method for providing handover support information in a mobile communication system are provided. A method for an Base Station (BS) to provide information necessary for measurement report trigger performance to a Mobile Station(MS) after the MS determines neighboring BSs in a mobile communication system includes, in a case where the MS is an active mode MS, providing a Time To Trigger (TTT) independently by a specific neighboring BS to the active mode MS and, in a case where the MS is an idle mode MS, providing a reselection time period (Treselection) independently by the specific neighboring BS to the idle mode MS. | 04-10-2014 |
20140307615 | Apparatus and Method for Transmitting/Receiving Multiuser Packet in a Mobile Communication System - An apparatus and method is provided for generating one packet with transmission data and transmitting the packet from an access network transceiver system (ANTS) to a plurality of access terminals (ATs) in a mobile communication system including the ATs and the ANTS which are capable of performing packet data communication with ATs located in coverage thereof. The method includes the steps of generating a medium access control (MAC) header including information on a receiving AT's address, a length and format for transmission data, generating a MAC payload, by consecutively connecting data units to be transmitted to the receiving AT, and generating a MAC trailer. The ANTS pads ‘0’ bits to the MAC header if a predetermined MAC size is greater than a sum of lengths of the MAC header, the MAC payload and the MAC trailer. | 10-16-2014 |
20140328162 | METHOD AND APPARATUS FOR SETTING RADIO LINK OF TERMINAL IN WHICH MULTIPLE CARRIERS ARE INTEGRATED IN MOBILE COMMUNICATION SYSTEM - A method and apparatus for configuring a radio link of a terminal communicating via aggregated carriers including a primary cell and a secondary cell are provided. The method includes detecting a Radio Link Failure (RLF) for the secondary cell, deactivating the secondary cell, and reporting at least one of a measurement result of the secondary cell and a measurement result of neighboring cell of the secondary cell to a base station. The apparatus includes a transceiver for communicating with a base station, and a controller configured to detect a RLF for the secondary cell, to deactivate the secondary cell, and to report at least one of a measurement result of the secondary cell and a measurement result of neighboring cell of the secondary cell to the base station. | 11-06-2014 |
20140329551 | METHOD AND APPARATUS FOR CONTROLLING UPLINK POWER IN WIRELESS COMMUNICATION SYSTEM - A method and an apparatus for controlling uplink power in a wireless communication system are provided. The method for controlling uplink power of a User Equipment (UE) forming a transmission link with a plurality of BSs (BSs), a power headroom report trigger event by at least one of the plurality of BSs is detected. Power headroom information of the UE is reported to at least one of the plurality of BSs. | 11-06-2014 |
20140341023 | METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA PACKET IN WIRELESS COMMUNICATION SYSTEM - A method for transmitting a data packet in a transmitting apparatus in a wireless communication system is provided. The method includes receiving first feedback information including buffer status information indicating information related to a status of a buffer included in a receiving apparatus from the receiving apparatus, determining a number of first data packets to be transmitted to the receiving apparatus based on the buffer status information, determining a number of second data packets which is identical to at least one of the number of first data packets based on a data packet loss rate for each of a plurality of paths, and encoding the determined number of first data packets and the determined number of second data packets and transmitting encoded first data packets and encoded second data to the receiving apparatus through each of the plurality of paths. | 11-20-2014 |
20140364128 | METHOD AND APPARATUS FOR HANDOVER IN COMMUNICATION SYSTEM - A method for a serving base station to determine a handover time in a communication system is provided. The method includes determining whether to set up dual connectivity (DC) with respect to a terminal with a target base station that transmits the beacon if it is recognized that the terminal receives a beacon including a plurality of pieces of service coverage area information, and determining whether to execute a handover to the target base station based on a measurement report of the terminal, which is received after the DC is set up if the DC is set up. | 12-11-2014 |
Kangmin Jung, Seongnam-Si KR
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20120059078 | RESIN COMPOSITION FOR SHEET PRODUCTS - Provided is a resin composition for a sheet to an eco-friendly poly(alkylene carbonate) resin composition containing a poly(alkylene carbonate) resin developed by efficiently utilizing carbon dioxide, which is a major contributor to global warming, as a main material, and including an strength controller, a flexibilizer and a filler. The present invention can solve problems related to environment harmfulness of the existing polyvinyl chloride resin products and have excellent flameproofing property and stretching property. In addition, the present invention can employ a calender processing method, which allows mass production and overcome a small production type extrusion processing method, which is regarded as the biggest disadvantage of thermoplastics emerging as alternatives for the existing polyvinyl chloride products. | 03-08-2012 |
20120196958 | Polymer Blend Composition Based on Carbon Dioxide and Environment-Friendly Decorating Materials Produced Therefrom - Provided is a polyalkylene carbonate resin composition for producing a decorating material and an environment-friendly polyalkylene carbonate resin decorating material produced therefrom, and more particularly to polyalkylene carbonate resin composition for producing a decorating material in which a polymer additive is input to impart heat resistance and shape stability of the decorating material, a crosslinker and a chain extender is input to improve the processability at a processing temperature, and a flame retardant agent is added to impart a flame retardant effect, and an environment-friendly polyalkylene carbonate resin decorating material produced therefrom. An environment-friendly polyalkylene carbonate resin decorating material having excellent thermal stability, processability, and dimensional stability can be produced by using the composition according to the present invention. | 08-02-2012 |
20150025163 | Polymer Blend Composition Based on Carbon Dioxide and Environment-Friendly Decorating Materials Produced Therefrom - The present invention is directed to a polyalkylene carbonate resin composition for producing a decorating material and an environment-friendly polyalkylene carbonate resin decorating material produced therefrom. More particularly, the invention is directed to polyalkylene carbonate resin composition for producing a decorating material in which including a polymer additive to impart heat resistance and shape stability to the decorating material, a crosslinker and a chain extender to improve the processability at the processing temperature, and a flame retardant agent to impart a flame retardant effect, and an environment-friendly polyalkylene carbonate resin decorating material produced therefrom. The environment-friendly polyalkylene carbonate resin decorating material produced using the inventive composition has excellent thermal stability, processability, and dimensional stability. | 01-22-2015 |
Kang Min Jung, Seongnam-Si KR
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20130102715 | ECO-FRIENDLY POLY(ALKYLENE CARBONATE) RESIN COMPOSITION FOR HIGH-TRANSPARENCY AND HIGH-GLOSS SHEET - Provided is an eco-friendly poly(propylene carbonate) resin composition for a sheet, which is characterized by using a poly(alkylene carbonate) resin developed by efficiently utilizing carbon dioxide, which is a major contributor to global warding, as a main material, and including appropriate additives, such as, a strength modifier, and a flexibilizer, thereby completely solving environmental hazards controversy of the existing polyvinyl chloride resin products; exhibiting excellent mechanical and thermal properties, processability, post processability (printability, embossing and surface treatment, laminating characteristics) and superior anti-flaming property (low smoke density) and elongation characteristics as compared with the existing polyvinyl chloride resin products; and overcoming an extruding production method which is a small-sized production manner, corresponding to a big defect in thermoplastic plastics emerged as substitutes for polyvinyl chloride resin products and thus applying a calendering process method which is a mass production manner. | 04-25-2013 |
Kangsub Jung, Seongnam-Si KR
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20130114030 | LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME - A liquid crystal display includes a first substrate, a second substrate, and a liquid crystal layer disposed between the first substrate and the second substrate. The first substrate includes a first base substrate, a pixel electrode disposed on the first base substrate and including a plurality of branch portions, and a first alignment layer disposed on the pixel electrode. The second substrate includes a second base substrate, a common electrode disposed on the second base substrate, and a second alignment layer disposed on the common electrode. | 05-09-2013 |
Ki-Chung Jung, Seongnam-Si KR
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20110260675 | APPARATUS AND METHOD FOR CHARGING BATTERY IN A PORTABLE TERMINAL WITH SOLAR CELL - An apparatus and method for charging in a portable terminal are provided. The apparatus includes a controller and a charging management unit. The controller controls the charging management unit, absorbs a solar light, and charges the battery. The charging management unit senses a charging temperature of a battery cell when the portable terminal charges the battery while the portable terminal is powered off. | 10-27-2011 |
20140103856 | APPARATUS AND METHOD FOR CHARGING BATTERY IN A PORTABLE TERMINAL WITH SOLAR CELL - A method for charging in a portable terminal is provided. The method includes charging a battery of an electronic device, using a natural resource, monitoring a charging state of the battery, and booting the electronic device based at least in part on the charging state and a determination that the electronic device is powered off. | 04-17-2014 |
Kyong-Ja Jung, Seongnam-Si KR
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20090047113 | METHOD AND APPARATUS FOR STORAGING AND TRANSFERRING CONTAINERS - A method for storing and transferring containers comprises the steps of a container information-receiving step for receiving information of the containers transmitted from a loading/unloading unit while the containers stacked in the container ship are unloaded by means of the loading/unloading unit, a transferring unit-moving step for moving a transferring unit to the loading/unloading unit having transmitted the information of the containers so that the containers are loaded onto the transferring unit, a storage-determining step for analyzing the received information of the containers to determine whether the containers placed on the transferring unit are to be moved to a stacking unit so that the containers can be stored or are to be moved to a taking-in/taking-out unit so that the containers can be removed from a container terminal, and a container-transferring step for moving the transferring unit to a position selected on the basis of the determination as to whether the containers are to be stored or not so that the containers can be transferred. | 02-19-2009 |
Kyungim Jung, Seongnam-Si KR
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20140165216 | PRIORITY-BASED APPLICATION EXECUTION METHOD AND APPARATUS OF DATA PROCESSING DEVICE - A method and an apparatus for executing applications in a highest-priority-first order in the processor divided into a secure mode area and a non-secure mode area are provided. The method includes receiving a request to be processed in the non-secure mode domain from the application, determining an access permission level configured to a resource used for processing the request, determining, when the access permission level allows for access from the secure mode domain, a priority of the application, changing the access permission level to allow for access by the non-secure mode domain according to the priority of the application, and processing the request of the application using the resource in the non-secure mode domain. | 06-12-2014 |
Kyung-Im Jung, Seongnam-Si KR
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20090199110 | APPARATUS AND METHOD FOR TRANSMITTING ANIMATION-BASED MESSAGE - Provided are an apparatus and method for transmitting an animation-based message. The apparatus includes a user interface provider which provides a user interface that allows a user to input message information including script-based animation information, a message generator which generates a message based on the input information, and a message transmitter which transmits the generated message. | 08-06-2009 |
20130232585 | METHOD AND APPARATUS FOR ROAMING DIGITAL RIGHTS MANAGEMENT CONTENT IN DEVICE - A device includes an authentication unit that issues disposable authentication information to a mobile device which stores a rights object; a receiver that receives a request for remote authentication from an unauthorized device; and a transmitter that transmits a data that approves the remote authentication of the unauthorized device. The data that approves the remote authentication is transmitted to the mobile device via the unauthorized device, a disposable rights object, which is converted from the rights object for a temporary use of content, is transmitted to the unauthorized device according to a result of determining the data, and the mobile device and the unauthorized device are connected via a network. | 09-05-2013 |
20140123326 | METHOD AND APPARATUS FOR TRANSMITTING RIGHTS OBJECT INFORMATION BETWEEN DEVICE AND PORTABLE STORAGE - A method and apparatus for transmitting rights object information between a device and a portable storage are provided. The method includes transmitting a predetermined request from the device to the portable storage, generating a current permission status format including information of a rights object designated by the request, using the portable storage, and transmitting the current permission status format from the portable storage to the device. According to the method and apparatus, overhead is reduced and information transmission speed is increased when the rights object information is transmitted between the device and the portable storage. | 05-01-2014 |
Myung Eun Jung, Seongnam-Si KR
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20080207704 | HETEROARYL-IMIDAZOLE DERIVATIVES AS CANNABINOID CB1 RECEPTOR ANTAGONISTS - A heteroaryl-imidazole compound of formula (I) or a pharmaceutically acceptable salt thereof is effective as a cannabinoid CB | 08-28-2008 |
20080207705 | Heteroaryl-Imidazole Derivatives as Cannabinoid CB1 Receptor Antagonists - A novel heteroaryl-imidazole compound of formula (I) or a pharmaceutically acceptable salt thereof is effective as a cannabinoid CB | 08-28-2008 |
Myung-Hee Jung, Seongnam-Si KR
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20110108521 | Methods of manufacturing and transferring larger-sized graphene - Example embodiments relate to methods of manufacturing and transferring a larger-sized graphene layer. A method of transferring a larger-sized graphene layer may include forming a graphene layer, a protection layer, and an adhesive layer on a substrate and removing the substrate. The graphene layer may be disposed on a transferring substrate by sliding the graphene layer onto the transferring substrate. | 05-12-2011 |
Pil Sun Jung, Seongnam-Si KR
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20130242411 | PHOTOGRAPHIC LENS OPTICAL SYSTEM - A lens optical system includes first, second, third, fourth, and fifth lenses that are arranged between an object and an image sensor where an image of the object is formed, in order from an object side, wherein the first lens has a positive (+) refractive power and an incident surface that is convex toward the object, the second lens has a negative (−) refractive power and a meniscus shape that is convex toward the object, the third lens has a positive (+) refractive power and both convex surfaces, the fourth lens has a positive (+) refractive power and a meniscus shape that is convex toward the image sensor, and the fifth lens has a negative (−) refractive power and an incident surface and an exit surface, at least one of the incident surface and the exit surface is an aspherical surface. | 09-19-2013 |
20130265652 | Photographic Lens Optical System - A lens optical system includes first, second, third, and fourth lenses that are arranged between an object and an image sensor, in order from an object side, wherein the first lens has positive refractive power and an incident surface that is convex toward the object, the second lens has negative refractive power and both surfaces of which are concave, the third lens has positive refractive power and a meniscus shape that is convex toward the image sensor, and the fourth lens has negative refractive power and at least one of an incident surface and an exit surface of which is an aspherical surface, wherein the system satisfies the inequality, | 10-10-2013 |
20140043698 | PHOTOGRAPHIC LENS OPTICAL SYSTEM - In a lens optical system having first, second, and third lenses that are arranged between an object and an image sensor where an image of the object is formed, in order from an object side, the first lens has a positive (+) refractive power and is convex toward the object, the second lens has a negative (−) refractive power and is convex toward the image sensor, and the third lens has a positive (+) refractive power and at least one of an incident surface and an exit surface of the third lens has at least one inflection point between a center portion and an edge thereof. The lens optical system satisfies the following inequality that 0.502-13-2014 | |
20140063596 | PHOTOGRAPHING LENS OPTICAL SYSTEM - A lens optical system including first, second, third, fourth, and fifth lenses sequentially arranged between an object and an image sensor on which an image of the object is formed, in order from a side of the object. The first lens has a positive (+) refractive power and is biconvex. The second lens has a negative (−) refractive power and a meniscus shape convex toward the object. The third lens has a negative (−) refractive power. The fourth lens has a positive (+) refractive power and a meniscus shape convex toward the image sensor. The fifth lens has a negative (−) refractive power, and at least one of an incident surface and an exit surface of the fifth lens is an aspherical surface. A focal length f1 of the first lens and a total length TL of the lens optical system satisfies inequality: 0.503-06-2014 | |
20140063620 | Photographing Lens Optical System - A lens optical system including first, second, third, fourth, and fifth lenses that are sequentially arranged between an object and an image sensor on which an image of the object is formed. The first lens may have a positive refractive power and may be biconvex. The second lens may have a negative refractive power and may have a meniscus shape that is convex toward the object. The third lens may have a positive refractive power. The fourth lens may have a positive refractive power and may have a meniscus shape that is convex toward the image sensor. The fifth lens may have a negative refractive power, and at least one of an incident surface and an exit surface of the fifth lens may be an aspherical surface. | 03-06-2014 |
Ran-Ju Jung, Seongnam-Si KR
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20090251267 | Inductors and methods of operating inductors - An inductor may include a conductive line including a material in which an electrical resistance varies depending on an electric field applied to the material and/or first and second electrodes electrically connected to first and second end portions of the conductive line, respectively. A method of operating an inductor may include applying current to a conductive line of the inductor. The conductive line may include a material in which an electrical resistance may vary depending on an electric field applied to the material. The current may be applied to the conductive line via first and second electrodes electrically connected to first and second end portions of the conductive line, respectively. | 10-08-2009 |
Seok-Woo Jung, Seongnam-Si KR
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20110075199 | IMAGE FORMING APPARATUS AND MULTI-JOB METHOD THEREOF - A multi job performing method of an image forming apparatus which includes a document feeder which loads and feeds a plurality of documents and an operation panel which is used to set a job option includes loading the documents on the document feeder to separate the documents according to an orientation of the documents, setting multi-job options corresponding to the documents from the operation panel, scanning the loaded documents, separating multiple jobs according to the orientation of the scanned documents, and performing the multiple jobs according to the multi-job options corresponding to the separated multi jobs. The image forming apparatus and the multi-job operation method separately performs multiple jobs by using an orientation of a document loaded to a paper without an additional prior operation. | 03-31-2011 |
Se-Won Jung, Seongnam-Si KR
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20130223227 | FEMTO ACCESS POINT IN A COMMUNICATION SYSTEM AND CONTROL METHOD THEREOF - A femto access point in a communication system provides an interface for a UE, an interface for a macro access point or a relay, and an interface for a core network. | 08-29-2013 |
Soon-Hong Jung, Seongnam-Si KR
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20110200257 | CHARACTER REGION EXTRACTING APPARATUS AND METHOD USING CHARACTER STROKE WIDTH CALCULATION - A character region extracting apparatus and method which extract a character region through the calculation of character stroke widths are provided. The method includes producing a binary image including a candidate character region from an original image; extracting a character outline from the candidate character region; acquires character outline information for the extracted outline; setting a representative character stroke width and a representative character angle in each of the pixels forming the outline, based on the character outline information; and determining a character existing region in the candidate character region by confirming the ratio of effective representative stroke widths and effective angles as compared to the entire length of the outline. Accordingly, it is possible to efficiently determine whether one or more characters exist in the candidate character region. | 08-18-2011 |
Soon-Hoog Jung, Seongnam-Si KR
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20110200250 | APPARATUS AND METHOD FOR GENERATING IMAGE FOR CHARACTER REGION EXTRACTION - Provided is an apparatus and method for generating an image for character region extraction. Upon input of an original image, a candidate character image is generated from the original image and a plurality of binarization maps for similar colors are generated from the generated candidate character image. A binarization map including a background region is selected from among the plurality of generated binarization maps, and the background region of the selected binarization map is expanded. The expanded background region is inverted to generate an image including a character region, thereby generating an image for accurately extracting the character region without missing a boundary portion of a character. | 08-18-2011 |
Soonmoon Jung, Seongnam-Si KR
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20130171793 | METHODS OF FORMING SEMICONDUCTOR DEVICES USING ELECTROLYZED SULFURIC ACID (ESA) - A method of forming a semiconductor device may include forming a metal layer on a silicon portion of a substrate, and reacting the metal layer with the silicon portion to form a metal silicide. After reacting the metal layer, unreacted residue of the metal layer may be removed using an electrolyzed sulfuric acid solution. More particularly, a volume of sulfuric acid in the electrolyzed sulfuric acid solution may be in the range of about 70% to about 95% of the total volume of the electrolyzed sulfuric acid solution, a concentration of oxidant in the electrolyzed acid solution may be in the range of about 7 g/L to about 25 g/L, and a temperature of the electrolyzed sulfuric acid solution may be in the range of about 130 degrees C. to about 180 degrees C. | 07-04-2013 |
Soo-Yeon Jung, Seongnam-Si KR
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20130089556 | ANTI C-MET HUMANIZED ANTIBODY AND USES THEREOF - An anti c-Met antibody, a composition comprising the antibody, and a method for preventing or treating cancer by administering the composition is provided. | 04-11-2013 |
20130089557 | ANTIBODY SPECIFICALLY BINDING TO EPITOPE IN SEMA DOMAIN OF C-MET - An antibody or antigen binding fragment thereof that specifically binds to an epitope in a SEMA domain of c-Met protein, and pharmaceutical compositions, methods, kits, nucleic acids, and cells related thereto. | 04-11-2013 |
20140302517 | ANTI-IDIOTYPE ANTIBODY AGAINST ANTI-C-MET ANTIBODY - Disclosed are an anti-idiotype antibody that specifically binds to an idiotope site of an anti-c-Met antibody, the use of the anti-idiotype antibody for detecting the anti-c-Met antibody, and methods, polypeptides, polynucleotides, compositions, and vaccines related thereto. | 10-09-2014 |
So-Young Jung, Seongnam-Si KR
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20130043601 | UNIVERSAL PRINTED CIRCUIT BOARD AND MEMORY CARD INCLUDING THE SAME - Disclosed is a memory card which includes a universal PCB including a first pad group and a second pad group, the first and second pad groups being connected to each other via one or more PCB wires, a first semiconductor chip electrically connected with at least one pad of the first pad group via a first bonding wire, and a second semiconductor chip electrically connected with at least one pad of the second pad groups via a second bonding wire, wherein the first bonding wire or the second bonding wire is changed according to a combination of the first and second semiconductor chips without a change in the PCB wires. | 02-21-2013 |
Su Ik Jung, Seongnam-Si KR
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20130068911 | SCREEN BASE - Disclosed herein is a screen base capable of allowing at least one base to be rotatably coupled to a vertical bar which extends to a lower end of a screen, and of adjusting an installation angle of the base. The screen base, which is coupled to the vertical bar extending to the lower end of the screen and supports the screen, includes a base including a body which has a hollow shape and is rotatably coupled to the vertical bar, and an extension portion which is formed to extend outward of the vertical bar from the body; and a fixing unit to fix the body with respect to the vertical bar. | 03-21-2013 |
Sukho Jung, Seongnam-Si KR
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20110260950 | DISPLAY DEVICE - A display device is provided. A display device includes a first display panel and a second display panel disposed on the first display. One of the first display panel and the second display panel is monochrome and the other of the first display panel and the second display panel is color. | 10-27-2011 |
20120013130 | ELECTRICAL GENERATOR - An electrical generator is provided. The electrical generator includes a support, a magnetic material configured to be coupled to the support, and at least one flexible conductive member configured to include an electrical conductor associated with the magnetic material and to move in response to a fluid flow. | 01-19-2012 |
20120252402 | QUALITY OF EXPERIENCE ESTIMATION - Technologies are generally described for estimating a quality of experience (QoE) based on movements of a mobile device in a telecommunication system. In some examples, a mobile device may include a detection unit configured to detect a first movement of the mobile device and a second movement of the mobile device, a timer configured to measure a time interval between the first movement and the second movement detected by the detection unit, and a decision unit configured to determine whether the first and second movements are related to telecommunication quality of the mobile device based on the time interval measured by the timer. | 10-04-2012 |
20130212290 | PROVIDING SESSION IDENTIFIERS - Technologies are generally described for providing a session identifier. In some examples, a method performed under control of a first device includes generating information including at least a part of a next session identifier to be used in a next session between the first device and a second device and transmitting the information to the second device. The next session follows a present session between the first device and the second device. | 08-15-2013 |
Sung Jae Jung, Seongnam-Si KR
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20120291708 | VACUUM DEPOSITION APPARATUS - Disclosed is a vacuum deposition apparatus, which comprises: a chamber mounted with a source for jetting an application material in the gaseous state for deposition onto a substrate; heaters formed to the inner wall of the chamber and internal parts; a pump for aspirating air out of the chamber; and a plurality of cold traps interposed between the chamber and the pump for cooling the air aspirated by the pump to remove the application material from the air. According to the vacuum deposition apparatus, it is possible to prevent direct damage to the internal parts or the inner wall of the chamber by application materials accumulated thereon. Additionally, the plurality of cold traps prevent pollution and stoppage in continuous production which allows substitution to be carried out without stoppage. Therefore, productivity may be improved compared to other equipment with similar specifications. | 11-22-2012 |
Sung Jea Jung, Seongnam-Si KR
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20140144383 | VACUUM DEPOSITION APPARATUS - Disclosed is a vacuum deposition apparatus for depositing a source on a substrate arranged in a vacuum chamber, the vacuum deposition apparatus including: a substrate carrier which carries the substrate; a nozzle which is arranged to be opposite to the substrate carrier and jets a source to the substrate arranged on the substrate carrier; and a temperature controller which controls a surface temperature of the substrate carrier such that the source is prevented from being deposited on the substrate carrier. Thus, a vacuum deposition apparatus can minimize deterioration in productivity caused when sources are deposited as particles on the substrate carrier for carrying a substrate. | 05-29-2014 |
Tae Chul Jung, Seongnam-Si KR
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20090097648 | CONTENT SERVICE PROVIDING METHOD AND AUTHENTICATION METHOD BETWEEN DEVICES USING BROADCAST ENCRYPTION, DISPLAY DEVICE, AND RESOURCE-CONSTRAINED DEVICE - A method of providing a content service and an authentication method between devices using broadcast encryption, a display device, and a resource-constrained device are provided. A method of providing a content service, the method including: transmitting, to a display device, an identification (ID) of a resource-constrained device via the resource-constrained device; receiving encryption information from the display device via the resource-constrained device; and decrypting the encryption information by using a stored secret key set via the resource-constrained device. | 04-16-2009 |
Tae-Kwon Jung, Seongnam-Si KR
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20130063428 | METHOD OF DISPLAYING AN IMAGE AND DISPLAY APPARATUS FOR PERFORMING THE SAME - A method of displaying an image, the method includes providing a source data frame and at least one copy data frame repeating the source data frame to a display panel and, selectively providing boosted light of a first luminance level to the display panel during a first period and normal light of a second luminance level to the display panel during a second period, based on the source data frame and the copy data frame, the second luminance level being smaller than the first luminance level, the second period being longer than the first period. | 03-14-2013 |
20130141653 | DISPLAY APPARATUS - A display apparatus includes a shutter panel and a display panel that alternately displays a left-eye image and a right-eye image in a 3D mode. The shutter panel includes dual-frequency liquid crystals in which a polarity of dielectric constant anisotropy is changed according to a frequency of the driving voltage to selectively delay a phase of the left-eye image or the right-eye image, which pass through the dual-frequency liquid crystals. The dual-frequency liquid crystals have a fast response speed to the low voltage, and thus a cross-talk phenomenon between the left-eye image and the right-eye image may be prevented. | 06-06-2013 |
Wong-Jong Jung, Seongnam-Si KR
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20120085928 | FLUORESCENCE DETECTION OPTICAL SYSTEM AND MULTI-CHANNEL FLUORESCENCE DETECTION SYSTEM INCLUDING THE SAME - A fluorescence detection optical system comprises a light source which emits excitation light, a collimating lens which condenses the excitation light emitted from the light source into substantially parallel light, an objective lens which focuses the excitation light on a microchamber of a microfluidic device, an optical detector which measures an intensity of a fluorescence signal generated in the microchamber by the excitation light, a beam splitter which transmits or reflects the excitation light emitted from the light source toward the objective lens, and reflects or transmits the fluorescence signal generated in the microchamber toward the optical detector, and a beam shaping lens which is disposed between the beam splitter and the objective lens and expands an optical spot of the excitation light in one direction in accordance with a shape of the microchamber. | 04-12-2012 |
Won-Jong Jung, Seongnam-Si KR
Patent application number | Description | Published |
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20110094591 | MICROFLUIDIC DEVICE INITIALIZATION METHOD, MICROFLUIDIC DEVICE INITIALIZATION APPARATUS AND MICROFLUIDIC DEVICE PACKAGE - In a method for initialization of a microfluidic device including a first substrate including a microfluidic channel disposed therein, a valve seat disposed in a microfluidic channel and protruding from the first substrate, and a second substrate disposed opposite to the first substrate and including a space formed therein and corresponding to the valve seat, and a polymer film disposed between the first and second substrates, the method includes separating the polymer film from a surface of the valve seat by applying a positive pressure into the microfluidic channel of the first substrate and applying a negative pressure into the space of the second substrate. | 04-28-2011 |
20110096331 | METHOD AND APPARATUS FOR CONTROLLING QUALITY OF A MICROFLUIDIC DEVICE - A method for determining the quality of a microfluidic device, the method including placing a microfluidic device including a valve on a stage; radiating light on the valve of the microfluidic device; detecting light reflected from the valve using a photodetector; opening the valve of the microfluidic device; and comparing a change of the light reflected from the valve when the valve is opened with previously-stored reference data to evaluate a quality of the microfluidic device, wherein the valve of the microfluidic device includes a valve seat, which protrudes into a microfluidic path, and a polymer film, which opens and closes the valve. | 04-28-2011 |
20110103174 | MICROFLUIDIC DEVICE COMPRISING GAS PROVIDING UNIT, AND METHODS OF MIXING LIQUIDS AND FORMING EMULSION USING THE SAME - A microfluidic device including a reaction chamber, a first gas providing unit and a liquid providing unit. The reaction chamber includes an inlet through which gas or liquid flows into the reaction chamber. The first gas providing unit and a liquid providing unit are connected to the inlet of the reaction chamber in a fluid communicable manner. | 05-05-2011 |
20110150702 | MICROFLUIDIC DEVICE AND METHOD OF MANUFACTURING THE SAME - A microfluidic device includes a first substrate including a micro-flow path, and a valve seat protruding into the micro-flow path, a second substrate, coupled to the first substrate, and including a cavity corresponding to the valve seat, a first parylene layer disposed on an inner surface of the first substrate, and a valve gate film provided between the first substrate and the second substrate, such that the valve gate film opens and closes the micro-flow path with air pressure applied between the valve seat and the cavity, the valve gate film having a hydrophilic surface. A portion of the first parylene layer, which is disposed on a lower surface of the valve seat and contacting the valve gate film, has a hydrophobic surface. | 06-23-2011 |
20110286885 | MICROFLUIDIC DEVICE HAVING NORMALLY OPEN TYPE MICROVALVE AND METHOD OF MANUFACTURING THE MICROFLUIDIC DEVICE - A microfluidic device includes a microvalve formed by disposing a thin elastic film and a valve seat in a microfluidic channel of the microfluidic device. The microvalve is a normally open type valve in which the elastic film does not contact the valve seat. According to the microvalve of the microfluidic device, an additional process for separating the elastic film from the valve seat is not required. Accordingly, the microfluidic device may have a relatively simple manufacturing process. Also, since an initialization operation to use the microfluidic device is not required, the flow of a fluid in the microfluidic device may be efficiently controlled without additional processing steps. | 11-24-2011 |
20110286895 | MICROVALVE DEVICE AND METHOD OF MANUFACTURING THE SAME - A microvalve device comprises: a first substrate having a first surface, wherein at least one fluidic channel are formed into the first surface of the first substrate; and at least one valve seat are formed in the fluidic channel; a second substrate having a second surface, the second substrate comprising at least one air channel and at least one air chamber formed on the second surface of the second substrate, wherein the air chamber is connected to the air channel; and an elastic film interposed between the first substrate and the second substrate, where an upper portion of the valve seat is lower than the first surface of the first substrate. | 11-24-2011 |
20110305607 | MICROFLUIDIC DEVICE HAVING MICROVALVE - A microfluidic device including a microvalve includes a first substrate, a second substrate facing the first substrate, an elastic film between the first and second substrates, a microfluidic channel on the second substrate, a valve seat of the second substrate protruding in the microfluidic channel, and a fine structure on a surface of the elastic film, facing the valve seat and which contacts the valve seat when the microvalve is operated. | 12-15-2011 |
20120107823 | MICRO-DEVICE AND METHODS FOR DISRUPTING CELLS - A micro-device for disrupting cells includes a first chamber in which the cells are disrupted, a second chamber which is pressurized and depressurized, a flexible membrane which separates the first chamber and the second chamber and is vibrated by pressuring and depressurizing the second chamber, and a micro-unit confined in the first chamber, where the micro-unit disrupts the cells in the first chamber | 05-03-2012 |
20120107912 | CELL LYSIS DEVICE AND METHODS OF LYSING CELLS OR VIRUSES - A method of lysing at least one of a cell and a virus, the method including: contacting a sample, which includes at least one of a cell and a virus, with a plurality of beads which are disposed in a first chamber to obtain a combination of the sample and the beads; and agitating the combination of the sample and the beads to lyse the at least one of the cell and the virus, wherein in the first chamber a liquid volume fraction is 0.6 or less, and wherein the liquid volume fraction is a value obtained by dividing a liquid volume of the first chamber by a pure void volume equivalent to a sum of the liquid volume of the first chamber and a void volume of the first chamber. | 05-03-2012 |
20120141999 | GENE ANALYSIS APPARATUS AND GENE ANALYSIS METHOD USING THE SAME - A gene analysis apparatus includes a sample preparation chip in which a polymerase chain reaction (“PCR”) sample is prepared, a PCR chip in which a PCR is performed on the PCR sample, and a package layer on which the sample preparation chip and the PCR chip are mounted. The package layer includes a channel through which a material flows from the sample preparation chip to the PCR chip. The sample preparation chip and the PCR chip are on a same side or on opposing sides of the package layer. | 06-07-2012 |
20120309004 | MICRO-DEVICE AND METHODS FOR DISRUPTING CELLS - A micro-device for disrupting cells includes a first chamber in which the cells are disrupted, a second chamber which is pressurized and depressurized, a flexible membrane which separates the first chamber and the second chamber and is vibrated by pressuring and depressurizing the second chamber, and a micro-unit confined in the first chamber, where the micro-unit disrupts the cells in the first chamber. | 12-06-2012 |
20120309082 | MICRO-FLUID SUPPLYING DEVICE HAVING GAS BUBBLE TRAPPING FUNCTION - A micro-fluid supplying device having a gas bubble trapping function. The micro-fluid supplying device includes: a fluid supplier including a fluid having a biomaterial; a trap chamber in which a gas bubble is removed from the fluid supplied from the fluid supplier; and a fluid discharger which externally discharges a material supplied from the trap chamber. Material properties of a side wall and a bottom of an inside of the trap chamber are different from each other. The side wall has a better property of wetting with respect to the fluid supplied from the fluid supplier than the bottom. | 12-06-2012 |
20130137165 | GENE ANALYSIS DEVICE - A gene analysis device including an illumination optical system radiating exciting light onto a sample solution; a microfluidic device for forming a bio-reaction space of the sample solution and including at least one micro-chamber in which a reflection pattern is formed; and a detection optical system for detecting a fluorescence signal generated by a bio-reaction in the micro-chamber and comprising a photodetector. | 05-30-2013 |
20130156658 | MICROFLUIDIC DEVICE AND METHOD OF MANUFACTURING THE SAME - Embodiments of the disclosure describe a microfluidic device and a method of manufacturing the same. An embodiment of the microfluidic device includes a first substrate in which a micro-flow path and a valve seat protruding toward the micro-flow path are formed; a second substrate disposed to face the first substrate and in which a cavity corresponding to the valve seat is formed; and a polymer film disposed between the first substrate and the second substrate and comprising a bonding unit bonded to the first and second substrates and a variable unit having a variable shape according to pneumatic pressure of the cavity, wherein the variable unit has a curvature and is spaced apart from the valve seat when pneumatic pressure is not provided to the variable unit. | 06-20-2013 |
20130251604 | MICROFLUIDIC DEVICE AND METHOD OF MANUFACTURING THE SAME - A microfluidic device comprising a first substrate including a micro-flow path and a valve seat protruding into the micro-flow path, a second substrate coupled to the first substrate and including a cavity aligned with the valve seat, and a valve gate film provided between the first substrate and the second substrate, such that the valve gate film opens and closes the micro-flow path with air pressure applied to the cavity, wherein a surface of the valve seat is separated from the valve gate film at the initial stage such that the micro-flow path is opened at the initial stage, and the valve gate film moves to be in contact with the surface of the valve seat so that the micro-flow path is closed when air pressure is applied to the cavity. | 09-26-2013 |
20140030719 | METHOD FOR ENHANCING EFFICIENCY AND SENSITIVITY IN NUCLEIC ACID AMPLIFICATION FROM BIOLOGICAL MATERIALS USING IONIC LIQUIDS - A method for amplifying a nucleic acid amplification in the presence of an ionic liquid that suppresses an inhibitor of nucleic acid amplification, particularly when in a biological material, and a composition useful for performing the method. | 01-30-2014 |
20140178982 | REAGENT SUPPLY DEVICE FOR ANALYSIS OF NUCLEIC ACID - A reagent supply device includes a plurality of chambers which are separated from each other such that different reagents may be injected, the plurality of chambers having bottom surfaces made of a membrane, the membrane comprising a destruction pattern which is formed at a position corresponding to each of the plurality of chambers and breachable by an external impact to discharge the injected reagent from the chamber. | 06-26-2014 |
20140206073 | MICROFLUIDIC SYSTEM FOR NUCLEIC ACID ANALYSIS - A microfluidic system for analyzing nucleic acid, the microfluidic system including a reagent supply device including a sample chamber into which a sample can be injected, one or more reagent chambers for containing one or more reagents for extracting nucleic acid from the sample, and a waste chamber in which the used reagent can be discarded; a binding-lysis chamber in which cells are captured from the sample and lysed to form a cell lysate containing nucleic acid; plurality of particles for cell binding disposed in the binding-lysis chamber; a plurality of rehydration chambers into which the cell lysate formed in the binding-lysis chamber can be distributed and mixed with a nucleic acid amplification reagent to form an amplification reaction mixture; a plurality of amplification chambers in which a nucleic acid amplification reaction is performed on the amplification reaction mixture introduced from the plurality of rehydration chambers; and a flow channel system including an outlet and a plurality of inlets connected to the reagent supply device and forming an integrated fluid flow between the binding-lysis chamber, the rehydration chambers, and the amplification chambers. | 07-24-2014 |
20140356853 | AUTOMATED NUCLEIC ACID ANALYSIS SYSTEM - A nucleic acid analysis system comprising a seating area configured to receive a microfluidic cartridge; a pneumatic module configured to supply a pneumatic pressure or a vacuum to the cartridge when mounted on the seating area; a thermal module configured to control temperature in a predetermined portion of the cartridge when mounted on the seating area; an optic module positioned to irradiate light onto the cartridge when mounted on the seating area, and detect light generated or reflected from a sample inside the cartridge when mounted on the seating area; a fluid sensing module that determines whether a fluid in a predetermined portion of a cartridge mounted on the seating area is in a gaseous state or a liquid state; a scanning module that moves the optic module and the fluid sensing module relative to the seating area; and a control module that controls operations of the pneumatic module, the thermal module, the optic module, the fluid sensing module, and the scanning module, and processes and analyzes data received therefrom. | 12-04-2014 |
20150031125 | MICRO-DEVICE AND METHODS FOR DISRUPTING CELLS - A micro-device for disrupting cells includes a first chamber in which the cells are disrupted, a second chamber which is pressurized and depressurized, a flexible membrane which separates the first chamber and the second chamber and is vibrated by pressuring and depressurizing the second chamber, and a micro-unit confined in the first chamber, where the micro-unit disrupts the cells in the first chamber | 01-29-2015 |
Woo-Jin Jung, Seongnam-Si KR
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20110183706 | APPARATUS AND METHOD FOR MOTION DETECTING IN MOBILE COMMUNICATION TERMINAL - An apparatus and a method detect a motion in a mobile station. A motion is determined via a motion detecting function in the mobile station. A parameter for motion detection is determined from sensor data obtained via a sensor. The extracted parameter for the motion detection is transmitted to a counterpart mobile station. A parameter for motion detection determined by the counterpart mobile station is received from the counterpart mobile station. The extracted parameter is compared with the parameter received from the counterpart mobile station to determine a function associated with a motion input by a user. | 07-28-2011 |
20120162111 | METHOD AND APPARATUS FOR PROVIDING TOUCH INTERFACE - A method and apparatus for providing a touch interface. The method for providing the touch interface includes receiving a touch input from a touch detection unit, detecting touch characteristics according to the touch input, and generating events different from each other according to the detected touch characteristics. | 06-28-2012 |
20140240363 | CONTEXT AWARENESS-BASED SCREEN SCROLL METHOD, MACHINE-READABLE STORAGE MEDIUM AND TERMINAL THEREFOR - A context awareness-based screen scroll method is provided. The method includes detecting information about surrounding circumstances of a terminal, setting a screen scroll mode based on the surrounding circumstances, detecting occurrence of an event corresponding to the set screen scroll mode, and executing screen scroll according to the occurred event. | 08-28-2014 |
Yong Jin Jung, Seongnam-Si KR
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20130147619 | METHOD OF DETERMINING FAILURE OF ACTIVE AIR FLAP - A method of determining a failure of an active air flap, including determining whether or not an active air flap is in a non-openable state, if the active air flap is in the non-openable state, continuously checking a variation of the temperature of engine-cooling water, and if the variation is below a reference variation, interrupting the generation of failure-alert, and if the variation of the temperature of engine-cooling water is above the reference variation, processing whether to generate the failure-alert such that if the time taken to reach the variation is above a reference temperature time, interrupting the generation of failure-alert, and if the time is below the reference temperature time, generating the failure-alert. | 06-13-2013 |
20140129078 | ACTIVE AIR FLAP APPARATUS FOR VEHICLE AND DEFECT DIAGNOSIS METHOD THEREOF - An active air flap apparatus for a vehicle may include a drive flap positional sensor connected with a drive shaft connecting an actuator and a drive flap and detecting a rotational angle of the drive flap, a driven flap pivotally connected with the drive flap through a link mechanism, a driven flap positional sensor connected with a driven shaft pivotally connected with the link member and detecting a rotational angle of the driven flap, and a controller determining whether the drive flap positional sensor, the driven flap positional sensor, a motor of the actuator, and the link member may be defective by monitoring a feedback voltage value of the drive flap positional sensor, a feedback voltage value of the driven flap positional sensor, and a current applied to the motor of the actuator. | 05-08-2014 |
Young Hoon Jung, Seongnam-Si KR
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20120047016 | USER CONTROL BASED ADVERTISING SYSTEM AND METHOD THEREOF - Disclosed are a user control-based advertising system and a method thereof. The user control-based advertising system provides an advertisement display region and an advertisement control region by discriminating the two regions from each other, and comprises: an advertisement region setup unit that sets up the advertisement display region for selectively displaying plural advertisements and the advertisement control region for controlling advertisements displayed therein by discriminating advertisement display and control regions from each other; a communication unit that receives a user command through the advertisement control region and communicates with the advertisement display region according to the received command; and an advertisement control unit that controls the animation function of the advertisement displayed in the advertisement display region according to the user command or controls the movement and selection of other advertisements displayed in the advertisement display region. | 02-23-2012 |
Young-Hwan Jung, Seongnam-Si KR
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20110319038 | METHOD AND APPARATUS FOR CONTROLLING MULTI BAND ANTENNA IN MOBILE COMMUNICATION TERMINAL - An apparatus and method for controlling a multi-band antenna in a mobile communication terminal are provided. An apparatus for controlling a multi-band antenna in a mobile communication terminal includes a modem, an antenna unit, a Radio Frequency (RF) processing unit, and a switch module. The modem outputs at least one control signal corresponding to a target frequency band. The antenna unit changes a resonance frequency of the antenna according to the at least one control signal. The RF processing unit includes a plurality of transmission/reception (TX/RX) paths and processes TX/RX signals. The switch module connects the antenna to one of the TX/RX paths according to the at least one control signal. | 12-29-2011 |
Young Suk Jung, Seongnam-Si KR
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20120094459 | Semiconductor Devices Including Compressive Stress Patterns and Methods of Fabricating the Same - Provided is a method of fabricating a semiconductor device. Gate patterns are formed on a substrate including an NMOS transistor region and a PMOS transistor region. A spacer structure is formed on sidewalls of the gate patterns. The substrate in the PMOS transistor region is etched using the gate patterns and the spacer structure as etching masks, and thereby a recessed region is formed. A compressive stress pattern is formed in the recessed region, and a sidewall of the compressive stress pattern protrudes upwardly from an upper surface of the substrate. A mask oxide layer is formed on a sidewall of the spacer structure. The mask oxide layer is formed to cover a portion of the sidewall of the compressive stress pattern that protrudes upwardly from the upper surface of the substrate. | 04-19-2012 |