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Hyun-Joo
Hyun Joo Ahn, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110068530 | PAPER FEEDING ROLLER FOR A SHREDDER - Provided is a paper-feed roller including a rotatable roller shaft, a rotatable roller member coupled to the roller shaft, a friction-feed member on an outer circumference of the roller member, and a feed protrusion coupled to the roller member, the feed protrusion protruding a predetermined amount from the friction-feed member. | 03-24-2011 |
Hyun Joo Han, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090139758 | Printed circuit board assembly and manufacturing method for the same - A printed circuit board (PCB) assembly is disclosed, which includes a first PCB on which a plurality of first electrode terminals are arranged at intervals from one another; a second PCB on which a plurality of second electrode terminals respectively connected with the first electrode terminals are arranged at intervals from one another; and separation preventing member which prevents the first and the second electrode terminals from deviating from their correct positions when the first and the second electrode terminals are ultrasonically-welded to each other. Accordingly, lateral movement of the first and the second PCBs relative to each other is restricted owing to the separation preventing member, the plurality of first electrode terminals and second electrode terminals can be bonded to each other without deviating from their correct positions. | 06-04-2009 |
| 20110154661 | Method of fabricating printed circuit board assembly - Disclosed herein is a method for fabricating a printed circuit board assembly by adhering an element to a printed circuit board without using any solder. The printed circuit board may be fabricated by sequentially applying a conductor-containing first ink and an insulator-containing second ink onto a base substrate by ink-jet printing to form a printed circuit board, mounting an element on the printed circuit board such that an electrode of the element contacts a conductive layer and curing the conductive layer at a high temperature. | 06-30-2011 |
Hyun Joo Hwang, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20080284758 | LIQUID CRYSTAL DISPLAY AND METHOD OF DRIVING THE SAME - A liquid crystal display and a method of driving the same. The liquid crystal display includes a liquid crystal display panel having a plurality of gate lines and a plurality of data lines formed on a substrate to cross each other, and a plurality of pixels respectively connected to the plurality of gate lines and the plurality of data lines; a data driving unit for outputting data signals through a plurality of channel terminals; and a line selection unit for applying the data signals to alternately arranged first data line blocks having data lines arranged adjacent to one side of corresponding pixels and second data line blocks having data lines arranged adjacent to the other side of corresponding pixels. | 11-20-2008 |
Hyun Joo Jeon, Daegu-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110164930 | SUPPORT PLATFORM OF NON-CONTACT TRANSFER APPARATUS - Provided is a support platform of a non-contact transfer apparatus. The support platform is arranged horizontally and includes first and second members adding a lift force to a first force for lifting peripheral portions of a transferred object, wherein the first force is lower than a second force lifting a central portion of the transferred object. | 07-07-2011 |
Hyun Joo Jeon, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100066688 | MOBILE TERMINAL AND METHOD OF CONTROLLING THE MOBILE TERMINAL - A mobile terminal and a method of controlling the mobile terminal are provided. The method includes displaying a web page screen on a touch screen of the mobile terminal; choosing a portion of the web page in response to a touch input to the touch screen; and if a movement of the mobile terminal is detected, selectively refreshing the chosen web page portion and displaying the refreshed web page portion. Therefore, it is possible to selectively refresh a portion of a web page chosen by a user. | 03-18-2010 |
Hyun Joo Jung, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20120003725 | MICROFLUIDIC CHIP FOR ANALYSIS FOR FLUID SAMPLE - Disclosed is a microfluidic chip capable of accurately and quickly detecting presence of a trace amount of a target within a fluid sample. It has a channel structure comprising a sample inlet for feeding a sample therethrough, a first reservoir for primarily storing the sample therein, a second reservoir for secondarily storing the sample therein, a first reaction portion in which a target is conjugated with a label, a second reaction portion in which the labeled target undergoes a specific reaction, such as an antigen-antibody reaction, and a delaying portion, located between the first and the second reaction portion, for decreasing a flow rate of the sample. | 01-05-2012 |
Hyun Joo Kang, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100158010 | METHOD FOR FORWARDING PACKET IN MPLS L3VPN - The present invention relates to a method for forwarding a packet which is to provide a VPN service using an IPv4 address in an MPLS network. The method for forwarding the packet according to the present invention extracts routing information including a VRF identifier from a packet, when the packet is received at one or more CE routers in the MPLS network, searches for next hop information in a forwarding table by using the VRF identifier and a prefix, substitutes the searched next hop information by destination information of the received packet, and transmits the packet to an output port. According to the present invention, since the plurality of forwarding tables for providing the VPN are provided without extending a memory, the packet forwarding can be stably performed. | 06-24-2010 |
Hyun Joo Kim, Gwangsan-Gu KR
| Patent application number | Description | Published |
|---|---|---|
| 20090260379 | Refrigerator with reservoir - A refrigerator is disclosed, which is capable of minimizing consumption of power while satisfying refrigerating performance of a freezing compartment by having a reservoir that stores a surplus refrigerant exceeding a required amount to independently cool the freezing compartment. The refrigerator includes a refrigerating compartment, a freezing compartment, and a refrigeration cycle including first and second evaporators respectively corresponding to the refrigerating compartment and the freezing compartment. The refrigeration cycle includes a first refrigeration cycle to refrigerate both the first and the second evaporators, and a second refrigeration cycle to refrigerate any one of the first and the second evaporators independently, and the second refrigeration cycle includes a bypass path bypassing the other one of the first and the second evaporators, and a reservoir mounted on the bypass path to adjust a circulated refrigerant amount by storing part of the refrigerant being circulated along the second refrigeration cycle. | 10-22-2009 |
Hyun Joo Kim, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100067391 | APPARATUS AND METHOD FOR VISUALIZING NETWORK SITUATION USING SECURITY CUBE - An apparatus and method for visualizing a network condition related to a network security are provided. The apparatus includes a traffic feature extracting unit, a network condition displaying unit, and a traffic abnormal condition determining unit. The traffic feature extracting unit extracts information including source address, source port, destination address, and destination port from network traffics, selects two of the extracted information, and calculates unique dispersion degrees of two unselected information. The network condition displaying unit displays a two-dimensional cube expressed using the calculated unique dispersion degrees for the classified traffics. The traffic abnormal condition determining unit determines whether the traffics are in an abnormal condition or not based on the two-dimensional security cube. | 03-18-2010 |
| 20100100619 | METHOD AND APPARATUS FOR VISUALIZING NETWORK SECURITY STATE - There are provided a network security state visualization device and method, the device including: a security event collector collecting original security event information from network security apparatuses; a security event analyzer analyzing the original security event information collected by the security event collector and extracting characteristic data corresponding to a security event; and a three-dimensional visualization display unit visualizing a correlation between the characteristic data extracted by the security event analyzer as a three-dimensional screen to be displayed. | 04-22-2010 |
| 20110135109 | APPARATUS AND METHOD FOR RECOGNIZING EARPHONE MOUNTING IN PORTABLE TERMINAL - An apparatus and method for improving the performance of a determination of whether an earphone is mounted to a portable terminal, such as a portable terminal supporting a 3.5 mm earphone plug, are provided. An apparatus for recognizing whether the earphone is mounted to the portable terminal includes a common ground terminal and a switching terminal of an earphone plug receptacle for electrically connecting to each other and the same pole of an earphone plug when the earphone plug is mounted in the earphone plug receptacle, and an external output managing unit for generating an earphone mounting notification signal through a detector. | 06-09-2011 |
Hyun Joo Kim, Gwangju KR
| Patent application number | Description | Published |
|---|---|---|
| 20120121422 | Centrifugal fan and refrigerator having the same - A centrifugal fan includes a main shroud and a sub shroud. The main shroud is configured to connect upper ends of outer rims of a plurality of blades spaced apart from one another in a circumferential direction of a base. The sub shroud is provided at the upper end of the outer rim of each blade and serves to prevent air from moving from a pressure surface to a negative pressure surface of each blade by passing over an upper end of the blade. | 05-17-2012 |
Hyun Joo Kim, Daejeon-City KR
| Patent application number | Description | Published |
|---|---|---|
| 20090094699 | APPARATUS AND METHOD OF DETECTING NETWORK ATTACK SITUATION - Provided is an apparatus for detecting a network attack situation. The apparatus includes an alarm receiver receiving a plurality of alarms raised in a network to which the alarm receiver is connected, converting the alarms into predetermined alarm data, and outputting the alarm data; an alarm processor analyzing an attack situation in the network based on attributes of the alarm data and a number of times that the alarm data is generated; a memory storing basic data needed to analyze the state of the network and providing the basic data to the alarm processor; and an interface transmitting the result of the analysis by the alarm processor to an external device, receiving a predetermined critical value from the external device, which is a basis for determining the occurrence of the attack situation, and outputting the critical value to the alarm processor such that the alarm processor can store the critical value in the memory. Equal numbers of hash engines and detection engines for processing the alarms in the network to the number of data groups classified as network attack situations are formed in a line. Therefore, a network attack situation can be detected in real time based on a great number of alarms indicating intrusion detection. | 04-09-2009 |
Hyun Joo Kim, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100150008 | APPARATUS AND METHOD FOR DISPLAYING STATE OF NETWORK - There are provided a network state display apparatus and method capable of easily determining a present network security state in real time by analyzing an abnormality and harmful traffic deteriorating performance of a network in software by using a result of combining essential characteristics of traffic, a distinct dispersion, and an entropy and displaying the network state to be intuitionally recognized, the method including selecting and combining three of a source address, a source port, a destination address, and a destination port of collected traffic and calculating a distinct dispersion and an entropy of a residual one therefrom; displaying the calculated distinct dispersion and entropy on a security radar where the distinct dispersion and the entropy are assigned to an angle and a radius; determining whether a network state is abnormal, based on a result displayed on the security radar; and detecting reporting detailed information on abnormal traffic causing the abnormal network state. | 06-17-2010 |
Hyun Joo Lee, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090286976 | ONE-POT SYNTHESIS OF FLUORINATED IONIC LIQUIDS - The present invention relates to a method for one-pot synthesis of ionic liquid with fluoroalkyl group, more particularly to a method for one-pot synthesis of ionic liquid with fluoroalkyl group represented by the following Chemical Formula 1 by adding and reacting a nitrogen-containing compound, a Brønsted acid of the formula YH and a fluoroolefin compound of the formula CFR | 11-19-2009 |
| 20100030007 | METHOD FOR THE REMOVAL OF ACETYLENES FROM OLEFINS USING IONIC LIQUID-BASED SOLUTION - The present invention relates to a process for removing acetylenes from olefins by using an ionic liquid-based solution, and particularly to a process for removing a small amount of acetylenes contained in olefins by using an ionic liquid-based solution where copper halide (CuX, X=halogen atom) is dissolved. In an ionic liquid-based solution used in the present invention, copper halide (CuX) is stabilized by ionic liquid, thus preventing monovalent copper ion (Cu | 02-04-2010 |
Hyun Joo Lee, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110117456 | ZINC AIR FUEL CELL WITH ENHANCED CELL PERFORMANCE - Provided is a zinc air fuel cell with enhanced cell performance, more particularly a zinc air fuel cell which includes a separator-electrode assembly including a perforated metal plate as a cathode current collector, a catalyst-coated carbon paper, a separator, a perforated metal plate as an anode current collector, and a tilted nonconductive support. Furthermore, a metal plate may be placed on the tilted nonconductive support and connected to the anode current collector in the separator-electrode assembly to enlarge the active area of the anode current collector. For the zinc air fuel cell according to the present invention, a manufacturing cost may be reduced by using a mixture of MnO | 05-19-2011 |
| 20110196139 | PREPARATION METHOD FOR CELLULOSE PHOSPHITE COMPOUNDS - Provided is a method for preparing a cellulose phosphite compound, more particularly a method for preparing a cellulose phosphite compound whereby cellulose is phosphorylated using an ionic liquid comprising an amine-based cation and a phosphite-based anion. | 08-11-2011 |
| 20120083642 | IONIC LIQUIDS, THE METHOD FOR PREPARING THE SAME AND METHOD FOR REMOVING ACETYLENES FROM OLEFIN MIXTURES USING THE IONIC LIQUIDS - There are provided an ionic liquid having ether group(s) in which a copper(I) compound is included, a method for preparing the same, and a method for removing traces amounts of acetylene-based hydrocarbon compounds included in olefin by absorption or extraction using the same. When the disclosed solution is used, oxidation of Cu(I) to Cu(II) is prevented since CuX is stabilized by the ionic liquid. Thus, selective removal efficiency of acetylenic compounds is improved greatly while the removal performance is retained for a long period of time. Further, since the solution according to the present disclosure is applicable as an extractant as well as an absorbent, the associated operation is simple and apparatus cost can be decreased. | 04-05-2012 |
Hyun Joo Park, Yangju-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100102742 | Electronic ballast - Provided is an electronic ballast including: a rectifier which rectifies alternating current (AC) power into direct current (DC) power; a power factor compensator which improves a power face of the DC power; an inverter which inverts the DC current into high frequency square wave power; and a resonant circuit which receives the high frequency square wave power from the inverter, adjusts impedance, transforms the high frequency square wave power into high frequency sine wave power, and outputs the high frequency sine wave power. | 04-29-2010 |
Hyun Joo Seo, Uiwang-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090152505 | Adhesive composition and anisotropic conductive film using the same - An adhesive composition includes an ethylene-vinyl acetate copolymer, a copolymer of an aliphatic heterocyclic compound and a monomer having an aromatic ring, a binder resin, a radical polymerizable material, and a radical initiator. | 06-18-2009 |
| 20100148130 | Composition for circuit connection film and circuit connection film using the same - A composition for a circuit connection film and a circuit connection film using the same, the composition including a binder resin including an acrylate modified urethane resin, a carboxyl modified acrylonitrile butadiene rubber, and an acrylic copolymer, the acrylic copolymer having an acid value of about 1 to about 100 mg KOH/g, a radical polymerizable compound including at least one of an isocyanurate acrylate compound and a compound having a (meth)acrylate group, and an organic peroxide. | 06-17-2010 |
Hyun Joo Shin, Jinju-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110171043 | Fluid Transfer Apparatus - The invention relates to an apparatus for transporting a fluid, an object to be transported, in the vertical or horizontal direction. More particularly, the apparatus of the present invention has a surface formed into a pattern recursively alternating in a fluid transfer direction such that the surface of the apparatus has a contact angle different from that of the fluid, and the transportation of the fluid is controlled by the hydrodynamic force generated by the difference of the contact angles. | 07-14-2011 |
Hyun-Joo Ahn, Chungcheongbuk-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090268071 | IMAGE SENSOR WITH SCALER AND IMAGE SCALING METHOD THEREOF - An image sensor is wieldy used in many fields, including medical field and security device. Specifically, the image sensor is most widely used in digital camera and mobile phone. The digital camera and the mobile phone requires capture image of higher resolution and higher quality. However, a preview size of the mobile phone or digital camera requires a small size because of a display limitation. Therefore, a function of reducing an image size or magnifying a specific portion of the picture is essential in the image sensor. Accordingly, there is provided an image sensor with a scaler. The image sensor with the scaler can arbitrarily adjust a size of an image without any additional scaling chip. | 10-29-2009 |
Hyun-Joo Ahn, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090077139 | Method and Apparatus for Updating Data of Portable Media Player - A method of updating data of a portable media player (PMP) is provided. The portable media player (PMP) is recognized by a host device as a mobile storage device. A history file is generated in the PMP. Information on changes to the updated data is recorded when data of the PMP is updated to the history file. | 03-19-2009 |
| 20090112951 | APPARATUS AND METHOD OF MANAGING FILES AND MEMORY DEVICE - A system and method of managing files and a memory device are provided. The system for managing files includes an attribute-management module designating nested attributes to the files having a size smaller than a basic allocation unit of a file system or to directories to which the files belong, a data-management module adjacently nesting the files to which the nested attributes are designated by the attribute-management module with no empty space between the files, and a metadata-management module writing start offsets of the files nested by the data-management module in metadata of the files. | 04-30-2009 |
| 20120124429 | APPARATUS AND METHOD FOR TRACING MEMORY ACCESS INFORMATION - An apparatus and method for tracing memory access information of a user program while ensuring a normal operation of the user program. An access permission about a memory region may be set to trace the memory access information. An instruction of the user program encounters a page fault according to the set access permission. If the page fault occurs, memory access information is stored based on the page fault, and apparatus executes an instruction causing the page fault while in a supervisor mode. | 05-17-2012 |
Hyun-Joo Chung, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090100011 | METHOD FOR INSERTING CONTENTS PROVIDED BY EXTERNAL WEB SERVER IN COMMUMITY HOMEPAGE - Disclosed is a method for inserting contents provided by external web server in community homepage. Community manager sets up key word or search category regarding interest contents, the key word and search category information is transmitted to predetermined web server. The web server derives contents corresponding to key word and search category, the derived contents information is transmitted to community server from the web server. The community server transforms search result information into HTML format and insert in community homepage. Users of community can obtain information which is not uploaded by community members. | 04-16-2009 |
| 20100135510 | APPARATUS FOR GENERATING AND PLAYING OBJECT BASED AUDIO CONTENTS - Disclosed is an object based audio contents generating/playing apparatus. The object based audio contents generating/playing apparatus may include an object audio signal obtaining unit to obtain a plurality of object audio signals by recording a plurality of sound source signals, a recording space information obtaining unit to obtain recording space information with respect to a recording space of the plurality of sound source signals, a sound source location information obtaining unit to obtain sound location information of the plurality of sound source signals, and an encoding unit to generate object based audio contents by encoding at least one of the plurality of object audio signals, the recording space information, and the sound source location information, thereby enabling the object based audio contents to be played using at least one of a WFS scheme and a multi-channel surround scheme regardless of a reproducing environment of the audience. | 06-03-2010 |
| 20120114153 | APPARATUS AND METHOD OF REPRODUCING SURROUND WAVE FIELD USING WAVE FIELD SYNTHESIS BASED ON SPEAKER ARRAY - Disclosed are an apparatus and method of surround wave field synthesizing a multi-channel signal excluding sound image localization information. A wave field synthesis and reproduction apparatus may include a signal classification unit to classify an inputted multi-channel signal into a primary signal and an ambient signal, a sound image localization information estimation unit to estimate sound image localization information of the primary signal and sound image localization information of the ambient signal, and a rendering unit to render the primary signal and the ambient signal based on the sound image localization information of the primary signal, the sound image localization information of the ambient signal, and listener environment information. | 05-10-2012 |
Hyun-Joo Jung, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20080204415 | Optical Coordinates Input Apparatus, Optical Sensor Module and Method For Assembling Thereof - In an optical coordinate input apparatus, a body includes an opening portion adjacent to a reflective surface, and a circuit board is installed in the body. An optical sensor module is installed in the body adjacent to the opening and separately from the circuit board, and has a light-receiving surface, of which an incident optical axis is inclined with respect to the reflective surface, and a light source, of which an exiting optical axis is inclined with respect to the incident optical axis. Accordingly, the circuit board is easily positioned in the body irrespective of optical and mechanical characteristics of the optical sensor module. | 08-28-2008 |
Hyun-Joo Kim, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100076547 | STENT AND METHOD OF MANUFACTURING THE SAME - The present invention provides a stent that allows a simple surgical operation for affected parts of a lumen in a human body, and particularly reduces a medical side effect by contact or friction between the inside of the lumen and the outside of the stent when the stent is removed from the lumen. The stent includes a cylindrical wire structure having an internal passage and wires that are bent along the internal passage to have peaks and valleys, and a cover film that covers the wire structure. In particular, the cover film covers the wires such that the wires are embedded at the outside of the wire structure and exposed at the inside. | 03-25-2010 |
Hyun-Joo Oh, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110044601 | METHOD FOR PLAY SYNCHRONIZATION AND DEVICE USING THE SAME - A method for play synchronization and a device using the same are provided. A first device stores time-based content play information. The first device plays content according to the time-based content play information. The first device transmits the time-based content play information to a second device so that the second device plays the content according to the time-based content play information. Accordingly, the content played by one device can be played by another device concurrently. | 02-24-2011 |
| 20110047517 | METADATA TAGGING SYSTEM, IMAGE SEARCHING METHOD AND DEVICE, AND METHOD FOR TAGGING A GESTURE THEREOF - A metadata tagging system, an image searching method, a device, and a gesture tagging method are provided. The metadata tagging system includes a first device which tags metadata to an image and transmits the image tagged with the metadata and a second device which allows at least one image from among stored images to be searched. Accordingly, generated data may be searched and used more easily and conveniently. | 02-24-2011 |
| 20110102854 | IMAGE PROVIDING SYSTEM AND METHOD - Disclosed are an image-providing system and an image-providing method, the image-providing system to provide an image to a mobile terminal, the system including at least one image acquisition device including an identification unit which detects identification information to identify a user and an image pickup unit which takes an image including the user corresponding to the detected identification information when the identification unit detects the identification information; and a server which transmits the image taken by the image acquisition device to the mobile terminal based on predetermined transmission information. | 05-05-2011 |
| 20110103359 | METHOD AND APPARATUS FOR VIDEO COMMUNICATION - Disclosed is a method for changing a communication network for video communication, the method including performing, by a User Equipment (UE), video communication through a mobile communication network; searching for whether there is a WLAN currently accessible by the UE at every predetermined interval; displaying the accessible WLAN if one is found; and when the displayed WLAN is selected by a user, changing a communication network for the video communication to perform the video communication through the selected WLAN. | 05-05-2011 |
| 20110106279 | METHOD AND APPARATUS FOR CONTROLLING HOME NETWORK SYSTEM USING MOBILE TERMINAL - A method for controlling a home network system using a mobile terminal is provided, which includes the mobile terminal connecting to a gateway of a home network through a communication network, the mobile terminal receiving a list of devices which are connected to the home network from the gateway of the home network, the mobile terminal displaying the devices connected to the home network, if one of the displayed devices is selected, requesting the status information of the selected device from the selected device status information of the selected device through the gateway, receiving the status information of the selected device from the selected device, and displaying the received status information and a user interface for controlling the selected device. | 05-05-2011 |
| 20110106878 | MOBILE DEVICE, CONTENT DELIVERY APPARATUS, CONTENT PROVIDING APPARATUS AND CONTROL METHOD THEREOF - A mobile device, a content delivery apparatus, a content providing apparatus and a control method thereof are provided. The mobile device includes a communication unit that performs communication with an external environment, a signal processor that processes signals transmitted and received through the communication unit, and a display unit that displays an image based on a signal processed by the signal processor. The mobile device also includes a controller that controls the communication unit to transmit a profile corresponding to a request to a content delivery apparatus when the request for the profile is received from the content delivery apparatus located within a predetermined zone, and to receive content corresponding to the transmitted profile. Customized contents can be provided to the mobile device on the basis of a user's profile. | 05-05-2011 |
| 20110106917 | METHOD FOR DETERMINING A DEVICE TO PROVIDE WITH CONTENT BASED ON CONTENT ATTRIBUTE AND ELECTRONIC DEVICE USING THE SAME - A method for providing content where one device from among a plurality of devices is determined as a device to transmit the content to, based on the attribute of the requested content. Accordingly, device utilization is optimized by providing the content to the device with the highest priority to play back the content based on the attribute of the content. | 05-05-2011 |
| 20110117935 | METHOD AND APPARATUS FOR PERFORMING AND PROVIDING DOMAIN SERVICE - A method of performing the domain service including: receiving a request of user metadata from a domain service providing apparatus managing a position-based domain; sending user metadata to the domain service providing apparatus in response to the request; and receiving service information related to the domain from the domain service providing apparatus based on the user metadata. | 05-19-2011 |
| 20110199539 | METHOD FOR PROVIDING PERSONALIZED INFORMATION AND PUBLIC INFORMATION - A method for providing information in a content providing system is provided, which includes generating public information and personalized information regarding content, identifying a first display apparatus corresponding to the public information, identifying a second display apparatus corresponding to the personalized information, transmitting the public information the first display apparatus, and transmitting the personalized information to the second display apparatus. | 08-18-2011 |
| 20110202957 | METHOD FOR CONTROLLING VIDEO SYSTEM INCLUDING A PLURALITY OF DISPLAY APPARATUSES - A method for controlling a video system wherein the nearest display apparatus is selected by detecting a distance to each of a plurality of display apparatuses and information regarding the nearest display apparatus is transmitted to another video apparatus allowing a user apparatus to select the nearest display apparatus without additional input. | 08-18-2011 |
| 20120072566 | METHOD AND APPARATUS FOR MANAGING DATA - A method and apparatus for managing data is provided, including determining one or more network services associated with user-uploaded data stored in a database, and linking the user-uploaded data with the one or more network services to provide the user-uploaded data via the one or more network services. | 03-22-2012 |
| 20120078959 | METHOD AND APPARATUS FOR CONTROLLING DEVICE AND COMPUTER READABLE MEDIUM STORING THE METHOD - A device control method and apparatus and computer readable medium storing the method, the method including selecting at least one device based on at least one outdoor environment information; and generating control information regarding the selected at least one device based on the at least one outdoor environment information. | 03-29-2012 |
Hyun-Joo Song, Yuseong-Gu KR
| Patent application number | Description | Published |
|---|---|---|
| 20100072434 | METHOD FOR PREPARING METAL NANOPARTICLES USING MATAL SEED AND METAL NANOPARTICLES COMPRISING METAL SEED - It provides a method for preparing metal nanoparticles using a metal seed and metal nanoparticles including the metal seed, the method including: preparing a solution by adding a polymer surfactant in an alcohol solvent; heating the solution; forming a metal seed by adding a first metal salt of at least one metal salt selected from the group consisting of platinum, palladium and iridium in the heated solution; and adding a second metal salt into the solution including the metal seed. This method allows the production of uniform-sized nanoparticles under high concentration conditions in high yield and mass production in which the metal nanoparticles have high dispersion stability so that they are suitable for various application. | 03-25-2010 |