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Jin, Daejeon
Chang-Eon Jin, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100271035 | BATTERY CELL VOLTAGE MEASURING APPARATUS AND METHOD - Disclosed is a battery cell voltage measuring apparatus and method. The battery cell voltage measuring apparatus comprises a plurality of floating capacitors provided corresponding to a plurality of cells contained in a battery pack; a plurality of switching units provided corresponding to each cell of the battery pack and switchable into a charge mode or a measurement mode; and a cell voltage detector for measuring the voltage of each cell by switching each switching unit into a charge mode to charge the voltage of each cell on each corresponding floating capacitor and time-differentially switching each switching unit into a measurement mode to apply the cell voltage charged on the floating capacitor between a reference potential and a common cell voltage measuring line. | 10-28-2010 |
Chang Soo Jin, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20120075771 | COIN TYPE LITHIUM ION CAPACITOR - Disclosed is a coin type lithium ion capacitor which includes a positive electrode made of an activated carbon based positive active material and a negative electrode opposite to the positive electrode with a first separator interposed therebetween. The negative electrode includes a graphite electrode including a first current collector and a graphite based negative active material coated onto the first current collector; and a lithium metal member opposite to the graphite electrode with a second separator interposed therebetween and including a second current collector and lithium metal coated on the second current collector, in which lithium ions of the lithium metal move from the lithium metal to the positive electrode through the graphite electrode during discharge and are carried in the graphite electrode from the positive electrode during charge. | 03-29-2012 |
Daqing Jin, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20080275111 | Novel Use of Lignan Compounds - The present invention relates to the novel use of lignan compounds represented by Formula I. More particularly, the present invention relates to a pharmaceutical composition for treating or preventing a brain disease, comprising a lignan compound represented by Formula I or a | 11-06-2008 |
Dong Il Jin, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100059376 | NOVEL ANALYTICAL METHOD FOR PROTEIN - Disclosed is a method of analyzing a protein, comprising the steps of: (A) labeling small amounts of protein samples with CyDyes having different fluorescent properties, respectively; (B) mixing 50-100 μg of each of the protein samples, labeled in step (A), with 1-5 mg of each of one or more of the unlabeled protein samples, and subjecting the mixture to electrophoresis; (C) subjecting the electrophoresed gel to fluorescence analysis to detect a difference in protein distribution between the protein samples; and (D) excising spot(s), showing the difference in protein distribution, from the gel, and isolating and identifying from the spots a protein, which is different in protein distribution between the protein samples. According to the present invention, a protein from a gel can be identified by MALDI-TOF, while simultaneously analyzing the gel qualitatively and quantitatively using a difference in the fluorescence of CyDyes with very high sensitivity. | 03-11-2010 |
Eun Sook Jin, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20090154616 | RESIDUAL FREQUENCY OFFSET COMPENSATION APPARATUS USING PHASE SHIFT COMPENSATION SCHEME - A residual frequency offset compensation apparatus is provided. The residual frequency offset compensation apparatus includes: a basic phase offset compensation unit compensating input symbols using a previously stored basic phase offset and generating first symbols; a phase shift calculation unit calculating a phase shift value of each of a predetermined number of the first symbols using first detection symbols and the first symbols, the first detection symbols being generated by detecting the first symbols; a phase shift compensation unit compensating the first symbols based on an average of the phase shift values; and a basic phase offset update unit updating the basic phase offset based on the phase shift values. | 06-18-2009 |
| 20090232255 | QAM SYMBOL SLICING METHOD AND APPARATUS - A method for slicing a symbol in a QAM digital demodulator, includes acquiring a digital integer value by sampling a symbol signal in an in-phase coordinate or a quadrature-phase coordinate; and extracting a symbol bit sequence in the in-phase coordinate or the quadrature-phase coordinate from a whole bit sequence of the digital integer value by using an LSB thereof. Further, a symbol slicer for detecting a QAM symbol, includes digital sampling units, each of which acquires a digital integer value by sampling a symbol signal in an in-phase coordinate or a quadrature-phase coordinate; and a symbol bit sequence extracting unit that extracts a symbol bit sequence in the in-phase coordinate or the quadrature-phase coordinate from a whole bit sequence of the digital integer value by using an LSB thereof. | 09-17-2009 |
| 20100301931 | RECURSIVE DEMODULATION APPARATUS AND METHOD - A recursive demodulation apparatus is provided. Therecursive demodulation apparatus, including: a segment generation unit dividing data symbols with a residual frequency or phase error into a predetermined number of data symbols, and generating a plurality of segments, each of the plurality of segments including the predetermined number of data symbols; and a phase error correction unit sequentially correcting a phase error of each of the data symbols, included in the each of the plurality of segments, for each segment. | 12-02-2010 |
Gwang Ja Jin, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100141378 | APPARATUS AND METHOD FOR IDENTIFYING STRUCTURE - A transmitter of an apparatus position in a moving body transmits a first move command signal for moving a radio frequency identification tag to a location within an identification distance to a receiver positioned within a communication distance. A radio frequency identification reader of the moving body transmits an information request signal to the radio frequency identification tag that moves from a first location to a second location corresponding to a location within an identification distance in accordance with a first move command signal and receives a response signal corresponding to the information request signal from the radio frequency identification tag. | 06-10-2010 |
| 20100142750 | DEVICE AND METHOD FOR ARRANGING BLOCK OF VESSEL - A vessel block arranging device extracts image information on a vessel block loaded on a transporter, and determines whether to arrange the vessel block in an area in which the vessel block will be arranged by using location information of the arranged vessel block in the area and extracted image information, thereby reducing errors caused by determining the vessel block arrangement. | 06-10-2010 |
| 20110002251 | TIME SYNCHRONIZATION AND ROUTING METHOD IN WIRELESS SENSOR NETWORK, AND APPARATUS FOR ENABLING THE METHOD - A time synchronization method in a wireless sensor network, a low power routing method using a reservation scheme, and an apparatus for performing the method are provided. The time synchronization method in the wireless sensor network may include: receiving a first synchronization request command packet from a parent node that manages time synchronization for a predetermined synchronization region; receiving, from the parent node, a second synchronization request command packet that has a transmission timestamp value of the first synchronization request command packet; and performing time synchronization for a child node based on a reception time of the first synchronization request command packet, a reception time of the second synchronization request command packet, and the transmission timestamp value of the first synchronization request command packet. | 01-06-2011 |
| 20110148584 | METHOD OF PLACING RFID TAG FOR UNDERGROUND USE UNDER GROUND SURFACE - A method includes: placing a Radio Frequency Identification (RFID) tag for underground use under a ground surface, wherein a ground plate which has a diameter greater than that of the RFID tag or a tag antenna and on a top of which the RFID tag is mounted is placed underground such that the RFID tag protrudes above the ground surface or a bottom of the RFID tag is aligned with the ground surface. | 06-23-2011 |
Gyong-Tae Jin, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100172810 | CARBON DIOXIDE CAPTURING DEVICE INCLUDING WATER VAPORE PRETREATMENT APPARATUS - Disclosed is a CO | 07-08-2010 |
| 20110247232 | FLUIDIZED BED DRYING APPARATUS - An apparatus for drying particles in a fluidized state includes a particle input segment into which wet particles are input, a drying segment having a multi-perforated plate dividing an inner space of the drying segment into an upper section and a lower section, a plurality of upper partition plates partitioning the upper section and positioned above the multi-perforated plate, a plurality of lower partition plates in the lower section respectively corresponding to the plurality of upper partition plates, a plurality of pairs of channel plates in the lower section that pass through the multi-perforated plate such that each pair of the plurality of pairs of channel plates are respectively arranged on opposite sides of respective ones of the plurality of upper partition plates and on opposite sides of respective ones of the plurality of lower partition plates; and a heated-air flow supply segment for supplying hot gas to the drying segment. | 10-13-2011 |
Gyoung-Tae Jin, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20110088557 | REGENERATION REACTOR OF CO2 CAPTURE SYSTEM - A regeneration reactor of a CO | 04-21-2011 |
Hu Jin, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100054198 | RESOURCE ALLOCATION METHOD IN ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS WIRELESS SYSTEMS - A resource allocation method in orthogonal frequency division multiple access wireless systems includes: setting, for each of terminals, data transmission factors including a resource location selection scheme; and determining, for each frame, locations of resources to be allocated to the terminals in a resource allocation order by using the resource location selection schemes Determining the locations of the resources includes: setting the resource allocation order for the terminals according to priorities of the terminals; selecting resources to be allocated to a terminal by using the resource location selection scheme for the terminal; determining whether all or some of the selected resources have been already allocated to other terminals; and allocating the selected resources to the terminal, if it is determined that the selected resources have not been already allocated to other terminals. | 03-04-2010 |
| 20110069695 | Adaptive polling method for real-time traffic - An adaptive polling method for real-time traffic, including settling a value of an initial polling period Tpi and a value of an adaptive polling period Tpa; firstly allocating an uplink polling resource to a terminal; if a new packet is generated from the terminal in the period of the firstly allocated polling resource, receiving size information of the packet by a base station through the polling resource, and secondly allocating a polling resource through a corresponding frame of the initial polling period Tpi set for a next polling; and if no packet is generated from the terminal in the period of the secondly allocated polling resource, thirdly allocating a polling resource through a corresponding frame of the adaptive polling period Tpa set for the next polling. | 03-24-2011 |
Hyung Gon Jin, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20110100006 | INTEGRATED PROCESS FOR WATER-HYDROGEN-ELECTRICITY NUCLEAR GAS-COOLED REACTOR - Disclosed herein is an integrated process for production of electricity, hydrogen, and water using a high-temperature gas-cooled reactor as a single source, including: the high-temperature gas-cooled reactor, a power conversion unit connected directly or indirectly with the high-temperature gas-cooled reactor to receive heat produced by a reactor core of the high-temperature gas-cooled reactor and drive a gas turbine by the heat, thereby producing electricity through an electric generator, a hydrogen production unit that produces hydrogen by receiving the heat produced by the high-temperature gas-cooled reactor and/or the electricity produced by the electric generator, an electrical desalination unit that produces water by using the electricity produced by the electric generator, and a thermal desalination unit that produces water by distilling fresh water from salt water with waste heat recovered from a precooler and an intercooler of the power conversion unit. | 05-05-2011 |
Hyun Ju Jin, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20080288441 | Processing method of data stream using Border Monitoring Query - The present invention relates to a processing method of data stream using Border Monitoring Query, and more particularly a monitoring method and a system for data streams which are a large volume of data and continuously generated such as financial ticker, GPS data or a ubiquitous sensor network (USN). | 11-20-2008 |
Jaehwa Jin, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20080285377 | Automated recirculation system for large particle size analysis - The present invention relates to a wet-type recirculation system for particle size analysis of sample including coarse particles (hundreds to thousands μm). According to the wet-type recirculation system of the present invention, the mixture liquid is recirculated using not a single recirculation line but two recirculation lines between the mixer and the particle size analyzer and the recirculation lines are connected with the mixer at the upper inputting part side of the mixer to discharge the mixture liquid. Further, the rotatable baffle is attached to the inside of the mixer to generate vortex in a horizontal direction as well as a vertical direction within the reservoir of the mixer and the baffle is rotated by a pressure of the mixture liquid discharged from the two recirculation lines to form vortex. Consequently, the mixture liquid in which fine particles and coarse particles are uniformly mixed is provided to the particle size analyzer and thus reliable and accurate result of the particle size distribution measurement can be obtained when particle size measurement of sediment including from fine particles of several μm to coarse particles of thousands μm. | 11-20-2008 |
Jae Hwa Jin, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20110089128 | SAMPLE STORAGE APPARATUS - Disclosed is a sample storage apparatus in that a multilayered rotary table is formed in a liquid nitrogen vessel, so that a plurality of sample storage boxes is stored in the multilayered rotary table, whereby it can effectively and maximally ensure the space for storing the samples. The sample storage apparatus includes: a rotating axis | 04-21-2011 |
Jae-Hyun Jin, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20090310920 | INTEGRATED OPTICAL SUB-ASSEMBLY - Disclosed herein is an integrated optical sub-assembly for a diplexer, which can adopt a low-price small aperture isolator by disposing an isolator closer to a ferrule, such that the isolator may be distanced from a laser diode, and so the total cost can be reduced and the construction can be simplified; and an integrated optical sub-assembly for a triplexer, which has simplified construction for reducing the manufacturing costs, and whose exterior dimension can be reduced and the manufacturing can be easier by adopting a ball lens for narrowing the beam width. | 12-17-2009 |
Jeong Hee Jin, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20090130339 | Method for Preparing Electroconductive Particles with Improved Dispersion and Adherence - The present invention relates to a method of producing electroconductive electroless plating powder having excellent dispersibility and adherence, and, more particularly, to a method of producing electroconductive electroless plating powder having excellent dispersibility and adherence, using an electroless plating method of forming a metal plating layer on the surface of a base material made of resin powder in an electroless plating solution, wherein an ultrasonic treatment is performed at the time of forming the plating layer. The present invention has advantages in that an aggregation phenomenon, which is generated when the base material made of the resin powder is plated using an electroless plating method, does not occur and a plating reaction can be performed at low temperature, so that it is possible to obtain a compact plating layer and plating powder having improved uniformity and adherence with respect to resin powder. Further, the present invention, unlike the conventional technique, has advantages in that post-treatment processes are not performed and a plating reaction is performed at low temperature, so that the process operating cost is reduced and the processes are made simple. | 05-21-2009 |
Ju Kyoung Jin, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100183189 | IMAGE SIGNATURE CREATING METHOD AND APPARATUS FOR DISCRIMINATING STILL IMAGES - An image signature creating method includes: creating a map by partitioning a still image using rings defined by concentric circles radially spaced apart from each other by a predetermined interval and radial lines circumferentially spaced apart from each other by a predetermined angle, the center of the still image being that of the concentric circles; and creating an image signature from the created map on the basis of distribution of pixels in regions defined by the rings and the radial lines. Accordingly, distribution of illegal contents is prevented and interrupted by search for and discrimination of a still image illegally deformed by a copying of or an intended attack on the still image. | 07-22-2010 |
Jungho Jin, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100178478 | TRANSPARENT COMPOSITE COMPOUND - Provided is a non-hydrolytic transparent composite composition having excellent transparency and heat resistance, and a low thermal expansion coefficient. Particularly, the transparent composite composition includes a glass filler dispersed in a crosslinked transparent resin produced by a non-hydrolytic reaction. The non-hydrolytic transparent siloxane resin is a resin having Si—O (siloxane) bonds, a resin having at least one kind of heterometal bonds, including Si—O bonds, or the resin further containing other ingredients. When the transparent siloxane resin produced by a non-hydrolytic reaction forms a composite in combination with the glass filler, the composite realizes high transparency and heat resistance, as well as a low thermal expansion coefficient. Therefore, the transparent composite composition is useful as a substrate for thin film transistor (TFT) devices, display devices and optical devices. | 07-15-2010 |
| 20120061881 | Fabrication Method of Flexible Devices - Disclosed is a method of fabricating a flexible device, which includes surface-treating one or both sides of a carrier plate so that regions with different surface-treatments are formed on the same side of the carrier plate, forming a glass-filler reinforced plastic substrate film on the surface-treated carrier plate, forming thin film patterns on the glass-filler reinforced plastic substrate film, and separating the glass-filler reinforced plastic substrate film having the thin film patterns formed thereon from the carrier plate, and in which the surface-treating of the carrier plate enables the glass-filler reinforced plastic substrate film to be easily separated from the carrier plate without an additional process such as using a solvent or a laser release technique. | 03-15-2012 |
Jung-Ho Jin, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20090012255 | HYDROXYL ORGANIC OLIGOSILOXANE RESIN AND PREPARATION METHOD THEREOF - Disclosed are hydroxyl organic oligosiloxane resins prepared by hydrolysis-condensation of organic alkoxysilane and preparation method thereof. More particularly, the present invention provides a method for preparation of novel resins with excellent coating properties, mechanical properties and thermal stability, comprising use of a hydroxyl organic oligosiloxane resin which has a center of inorganic network structure with high condensation degree formed by complete hydrolysis-condensation, and at least one hydroxyl group and organic group or organic functional group around the center. | 01-08-2009 |
Jungkun Jin, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20110167793 | HYBRID ROCKET USING CATALYTIC DECOMPOSITION OF OXIDIZER - Provided is a hybrid rocket using catalytic decomposition of oxidizer, which generates thrust by injecting high temperature oxygen and steam formed by catalytic decomposing liquid oxidizer into solid fuel and thereby auto igniting and combusting the solid fuel without a separate igniter. The hybrid rocket using catalytic decomposition of an oxidizer, including: a liquid phase oxidizer ( | 07-14-2011 |
Myung Kuk Jin, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20110081546 | NANOCOMPOSITES CONSISTING OF CARBON NANOTUBE AND METAL AND A PROCESS FOR PREPARING THE SAME - The present invention relates to a method for preparing a nano-composite comprising carbon nanotube and metal, more precisely a method for preparing a carbon nanotube-metal composite comprising the steps of preparing a dispersion solution by dispersing carbon nanotube in a reductive solvent; preparing a mixed solution by adding a stabilizer and a metal precursor; and reducing the metal precursor by heating the mixed solution, and a carbon nanotube-metal composite prepared by the same. | 04-07-2011 |
| 20120000845 | NANOPOROUS FILMS AND METHOD FOR MANUFACTURING THE SAME - Provided is a carbon nanostructure-metal composite nanoporous film in which a carbon nanostructure-metal composite is coated on one surface or both surfaces of a membrane support having micro- or nano-sized pores. A method for manufacturing a carbon nanostructure-metal composite nanoporous film, includes: dispersing a carbon nanostructure-metal composite in a solvent at the presence of a surfactant and coating the carbon nanostructure-metal composite on one surface or both surfaces of a membrane support; and fusing the metal on the membrane support by heating the coated membrane support. The metal in carbon nanostructure-metal composite nanoporous film melts at a low temperature since a size of a metal of the carbon nanostructure-metal composite is several nm to several-hundred nm. | 01-05-2012 |
Sang-Wook Jin, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20120023893 | COOLING DEVICE FOR HIGH TEMPERATURE FLUID, FLIGHT VEHICLE HAVING THE SAME AND COOLING METHOD FOR HIGH TEMPERATURE FLUID - Disclosed are a cooling device for high temperature fluid, a flight vehicle having the same and a cooling method for high temperature fluid, the cooling device including a heat exchanger configured such that fluid is introduced therein to be heat-exchanged with a refrigerant, and configured to vaporize the refrigerant by the heat exchange such that the fluid is discharged at temperature close to vaporization temperature of the refrigerant, a compressor connected to the heat exchanger and configured to compress the fluid discharged out of the heat exchanger, a turbine connected to the compressor and configured to expand the fluid compressed in the compressor to lower temperature of the compressed fluid, and a phase change heat exchanger connected to the turbine, storing a phase change material, and configured to cause heat exchange between the phase change material and the fluid discharged out of the turbine so as to control temperature of the discharged fluid, whereby a cooling device capable of minimizing influences by external environments can be achieved. | 02-02-2012 |
Seung Min Jin, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20110054327 | Hypodermic Vein Detection Imaging Apparatus based on Infrared Optical System - The present invention is to provide a hypodermic vein detection imaging apparatus capable of visualizing a vein under the skin. The hypodermic vein detection system according to the present invention comprises a hypodermic vein detection imaging apparatus ( | 03-03-2011 |
Seunk Hun Jin, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20110264770 | APPARATUS AND METHOD FOR COOPERATIVELY OPERATING WEB BROWSER AND LOCAL RESOURCE IN MOBILE TERMINAL - An apparatus for cooperatively operating a Web browser and a local resource in a mobile terminal includes a Web browser for receiving a Web page requesting a local resource from a Web server connected to the mobile terminal; and a gateway server for controlling the local resource with parameters of the Web page and transmitting information regarding execution results of the local resource to the Web server by way of the Web browser. The parameters of the Web page include at least one of an ID of the Web server, a callback address (CallbackURL), a requested local resource function, and signature information. | 10-27-2011 |
Shanshan Jin, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100280777 | Method for Measuring SOC of a Battery in a Battery Management System and the Apparatus Thereof - According to an embodiment of this invention, a method for measuring SOC (State Of Charge) of a battery comprises the steps of: obtaining current data, voltage data and temperature by measuring the current, the voltage and the temperature of a battery; calculating SOCi (State Of Charge based on current) by accumulating the current data; calculating open circuit voltage by using an equivalent circuit model which simply presents the current data, the voltage data and the battery through an electric circuit; calculating SOCv (State Of Charge based on voltage) by using the temperature data and the open circuit voltage; and choosing at least one of the SOCi and the SOCv as SOC of the battery by using the SOCi and the SOCv based on the judgment on the current state of the battery for a certain time interval. | 11-04-2010 |
| 20100283471 | Method for Measuring SOC of a Battery Management System and the Apparatus Thereof - This invention is related to a method and an apparatus for choosing SOCi (State Of Charge based on current) or SOCv (State Of Charge based on voltage) as the SOC (State Of Charge) of a battery depending on a condition in a battery management system by using an equivalent circuit model. In this invention, a method for measuring SOC of a battery in a battery management system is characterized by comprising the steps of: obtaining voltage data and temperature by measuring the current, voltage and temperature of a battery; calculating SOCi by accumulating the current data; calculating open circuit voltage by using an equivalent circuit model which simply presents the current data, the voltage data and the battery through an electric circuit; calculating SOCv by using the temperature data and the open circuit voltage; and choosing at least one of the SOCi and the SOCv as SOC of the battery by using the SOCi and the SOCv based on the judgment on the current state of a vehicle for a certain time interval. | 11-11-2010 |
Soo-Yong Jin, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100314071 | Seat-Air Conditioning System for Automotive Vehicles - A seat air-conditioning system for automotive vehicles includes an air-conditioning unit for generating cold air or hot air, a driver seat including a seat portion provided with a plurality of air discharge holes through which to discharge the cold air or the hot air to the outside, a front passenger seat including a seat portion provided with a plurality of air discharge holes through which to discharge the cold air or the hot air to the outside, an outlet duct mounted to the air-conditioning unit for drawing the cold air or the hot air from the air-conditioning unit therethrough, a seat duct connected to the outlet duct for supplying the cold air or the hot air to the driver seat and the front passenger seat therethrough, and a seat blower attached to the outlet duct for blowing the cold air or the hot air at an increased flow rate. | 12-16-2010 |
Sounghun Jin, Daejeon KR
Suchun Jin, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20120101977 | PROGRAM FOR TEST CASE GENERATION BASED ON USE CASE DIAGRAM AND METHOD FOR TEST CASE GENERATION USING THE SAME - In the program for generating a test case based on a use case diagram and the method for generating a test case using the same according to exemplary embodiments of the present invention, since a use case specification specifying a procedure or method scenario performed in a use case diagram is used to complement insufficient information of a use case diagram used to extract a test case, a layer, although he is not a specialist or an expert, can easily generate a certain level of a test case to effectively perform a test. Thus, requirements can be verified in advance by generating a test case from a use case program, reducing the costs for a system development. | 04-26-2012 |
Sunggeun Jin, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20110002253 | METHOD FOR MANAGING POWER SAVING OPERATION IN WIRELESS COMMUNICAITON SYSTEM - In a power saving operation management method in a mobile communication system, a base station receives a sleep mode entering request message from a mobile station desiring to enter the sleep mode, determines a sleep period type and a parameter by analyzing a combination of radio channels between the mobile station and the base station, and transmits a sleep mode entering response message including the sleep period type and the parameter. | 01-06-2011 |
Sung-Geun Jin, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100113049 | METHOD AND DEVICE FOR MANAGEMENT OF FEMTO BASE STATION - A method for management of a base station according to the present invention includes: entering a first interval when a terminal is not present in a region of a first cell managed by the base station; receiving an interval switching request when the terminal enters a second cell that is larger than the first cell while including the first cell; and switching into a second interval other than the first interval in accordance with the interval switching request. | 05-06-2010 |
| 20100144355 | TERMINAL, METHOD FOR HANDOVER THEREOF AND SUPPORTING METHOD FOR HANDOVER OF BASE STATION - A handover method of a terminal in a macro cell including a plurality of femto cells includes scanning information on a femto base station for managing a femto cell that is near the terminal from among the plurality of femto cells, and reporting information on the femto base station to a macro base station for managing the macro cell. | 06-10-2010 |
| 20100316013 | SCHEDULING METHOD AND APPARATUS FOR SPATIAL REUSE - A scheduling method of giving a chance for transmission to a plurality of terminals in the same time period, and a device therefor are provided. The scheduling method includes: transmitting first scheduling information to terminals in a network, the first scheduling information defining transmitting/receiving terminals and a transmission time period; receiving channel measurement information including inter-terminal interference information from the terminals in the network; and generating second scheduling information defining transmission time periods and a plurality of transmitting/receiving terminals that do not interfere with each other by using the channel measurement information. | 12-16-2010 |
| 20100318659 | METHOD FOR ALLOCATING RESOURCE AND RECEIVING DATA - The present invention relates to a resource allocation and data receiving method. A resource allocation message for allocating a resource for an uplink dedicated channel is transmitted to a relay station, a receipt check message on the resource allocation message is received from the relay station, and successful resource allocation is checked. | 12-16-2010 |
| 20100322217 | METHOD FOR SUPPORTING IDLE MODE IN WIRELESS LOCAL AREA NETWORK SYSTEM - Disclosed is a method for supporting an idle mode of a terminal in a wireless local area network (WLAN) system. In the method, a first request message for starting an idle mode is transmitted to a first access node to which the terminal is currently connected and a first response message with respect to the first request message is received from the first access node, and in this case, when the first response message includes acceptance information with respect to the start of the idle mode, the idle mode starts. | 12-23-2010 |
| 20110105129 | FEMTOCELL SEARCH METHOD FOR MACRO TO FEMTO HANDOVER - The present invention relates to a femtocell search method for a handover from a macrocell to a femtocell. The present invention relates to a method for a terminal that accesses a macrocell to search a femtocell in an environment where a plurality of femtocells are overlapped in one macrocell. The terminal searches a femtocell by using a dummy preamble in order to minimize the size of neighbor cell lists broadcasted from the macrocell to the terminal. Therefore, according to the present invention, an MAC overhead can be minimized by eliminating neighbor femtocell lists in a mobile neighbor advertisement (MOB_NBR_ADV) message broadcasted from the macrocell, and the terminal can search a femtocell with a minimum scanning load by checking only a femtocell dummy preamble in a dedicated symbol of the macrocell. | 05-05-2011 |
| 20110116466 | IDENTIFYING METHOD AND PROTOCOL DATA UNIT GENERATING APPARATUS - A terminal identifying method identifies a terminal in a media access control layer, and includes allocating a station ID to the terminal for identifying the terminal, and allocating a flow ID to a connection in the terminal for identifying the connection in the terminal. | 05-19-2011 |
| 20110126037 | POWER SAVING METHOD IN MOBILE COMMUNICATION NETWORK - Provided is The present invention provides a method to dynamically control the sleep window or the listening window of a sleep mode in order to minimize power consumption of a mobile terminal. The power saving method relates to a method for a transmitter of a communication system that controls data transmission to a listening window and a sleep window to control the sleep window, wherein if the data transmission is generated during the listening window, the transmitter gradually decreases a sleep window subsequent thereto by a predetermined ratio, and to the contrary, if the data transmission is not generated during the listening window, the transmitter gradually increases a sleep window subsequent thereto by a predetermined ratio. | 05-26-2011 |
| 20110153430 | METHOD FOR BROADCASTING AND METHOD FOR RECEIVING LOCATION INFORMATION OF BASE STATION - A plurality of location-based service advertisement messages including location information of base stations belonging to each network are broadcasted with different timing in multiple wireless networks. Therefore, a terminal receives only at least on location-based service advertisement message corresponding to an accessible network among the plurality of location-based service advertisement messages. | 06-23-2011 |
| 20110171990 | TERMINAL, METHOD, AND WIRELESS COMMUNICATION FOR POWER SAVING - Provided are a terminal for power saving, a power saving method of the terminal, and a wireless communication system for power saving. A receiving terminal may receive scheduling information associated with data transmission and reception of a transmitting terminal. The receiving terminal may directly communicate with the transmitting terminal by referring to the scheduling information. | 07-14-2011 |
| 20110194479 | TRANSMITTING DEVICE, TRANSMITTING METHOD, AND RECEIVING METHOD FOR MULTICAST AND BROADCAST SERVICE - A transmitting device for a multicast and broadcast service according to an embodiment of the present invention includes: an encoder that receives data to generate parity; an ARQ block generator that generates a first automatic repeat request (ARQ) block by dividing the data and generates a second ARQ block by dividing the parity; a PDU generator that generates a first protocol data unit (PDU) including the first ARQ block and a second protocol unit (PDU) including the second ARQ block; and a transmitter that transmits the first PDU and the second PDU to a plurality of terminals. | 08-11-2011 |
| 20110199994 | SYSTEM AND METHOD OF ALLOCATING CHANNELS FOR MULTIPLE TRAFFIC STREAMS - Provided is a system and method that may allocate channels with respect to multiple traffic channels. A channel request apparatus may determine a correlation between traffic streams to which channels are allocated, and to determine whether the traffic streams are related to each other, may generate a channel allocation request message that simultaneously requests channel allocation with respect to related traffic streams that are related to each other, and may transmit the channel allocation request message to a channel response apparatus to request the channel allocation with respect to the related traffic channels. | 08-18-2011 |
| 20110237252 | METHOD FOR MANAGING NEIGHBOR BASE STATION LIST BASED ON TERMINAL LOCATION FOR EFFICIENT CELL SELECTION AND HANDOFF IN MACROCELL ENVIRONMENTS WITH FEMTOCELL - In order to manage a neighbor list of neighboring base stations based on the location of a terminal communicating with a base station of a macrocell with femtocell deployments, the base station divides the macrocell in accordance with a predetermined standard of division, and generates a mobile neighbor advertisement message so as to periodically transmit the generated message to the terminal. At this time, the terminal identifies the current location thereof in the macrocell upon receipt of the pilot signals periodically transmitted from the base station of the macrocell. The terminal obtains information regarding the location of the terminal from the information regarding the femtocells deployed within the respective divided regions and information regarding macrocells neighboring the macrocell through using the mobile neighbor advertisement message to scan base stations. | 09-29-2011 |
| 20110312324 | METHOD FOR PROVIDING SERVICE OF FEMTOCELL, AND TRANSMITTER AND RECEIVER FOR THE SAME - A service method of a femtocell for simultaneously providing a plurality of femto services to a plurality of mobile stations, and a transmitter and receiver for the same. When a femto advanced base station supports a plurality of femtocell subscription types, and it simultaneously provides data services with different qualities to mobile stations having subscribed to different femtocells. The femtocell subscription type supported by the femto advanced base station is advertised to the mobile station through an identifier at a PHY level or an identifier at a MAC level. A CSG-closed femtocell provides a high-quality data service to limited subscribers, a CSG-open femtocell provides a relatively low quality data service to limited subscribers, and an OSG femtocell provides the lowest quality data service to all mobile stations irrespectively of subscription states. | 12-22-2011 |
| 20110312364 | METHOD AND DEVICE FOR TRANSMITTING SCANNING START INFORMATION OF DIFFERENT RADIO ACCESS NETWORK - A method and device for providing reference information for starting scanning a different radio access network to a terminal in a boundary area is provided. A receiver supporting a plurality of access systems includes a receiving circuit for receiving a scanning threshold from a transmitter, a first measuring module for measuring channel quality of a serving cell, and a second measuring module for starting scanning a neighboring cell that is a different radio access network when channel quality of the serving cell is less than the channel quality threshold. The receiver may further include a handover module for performing handover to the neighboring cell when the channel quality of the neighboring cell measured by the second measuring module is greater than that of the serving cell. | 12-22-2011 |
Sung Hwan Jin, Daejeon KR
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|---|---|---|
| 20110256014 | GRAPHENE/METAL NANOCOMPOSITE POWDER AND METHOD OF MANUFACTURING THE SAME - Graphene/metal nanocomposite powder and a method of preparing the same are provided. The graphene/metal nanocomposite powder includes a base metal and graphenes dispersed in the base metal. The graphenes act as a reinforcing material for the base metal. The graphenes are interposed as thin film types between metal particles of the base metal and bonded to the metal particles. The graphenes contained in the base metal have a volume fraction exceeding 0 vol % and less than 30 vol % corresponding to a limit within which a structural change of the graphenes due to a reaction between the graphenes is prevented. | 10-20-2011 |
Sunmi Jin, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20090304570 | MANUFACTURING METHODS OF MESOPOROUS CARBON STRUCTURE WITH SPRAY DRYING OR SPRAY PYROLYSIS AND COMPOSITION THEREOF - Disclosed is a method for preparing a porous carbon structure, the method comprising the steps of: (a) mixing a carbon precursor, a pyrolytic template, which is pyrolyzed at the carbonization temperature of the carbon precursor or removed by post-treatment after the carbonization of the carbon precursor so as to form pores, and a solvent, to prepare a spray solution; and (b) subjecting the spray solution either to spray pyrolysis or to spray drying and then spray pyrolysis, so as to form a carbonized carbon structure, and then removing the template from the carbon structure. A mesoporous spherical carbon prepared according to the disclosed method may have a large specific surface area and a large pore volume through the control of the kind and concentration of template, and thus can be used in a wide range of applications, including catalysts, adsorbents, electrode materials, materials for separation and purification, and materials for storing hydrogen and drugs. | 12-10-2009 |
| 20100133465 | DISPERSANT CONTAINING METAL COMPLEX FOR CARBON NANOTUBE - Disclosed is a composite formed by physical and chemical bonding of (a) a carbon nanotube (CNT); and (b) a metal complex with at least one kind of ligand coordinated to a central metal, the CNT being connected to the metal within the metal complex by a direct bond to the metal. Also, provided is a dispersant for a CNT containing a metal complex comprising (i) a complex ion with at least one kind of ligand (Ln) chemically bonded to a central metal; and (ii) a counter ion. By using a metal complex as a dispersant for a CNT, various characteristics possessed by the metal complex can be provided to the CNT, and the dispersibility of the CNT can be meaningfully increased by introducing a ligand and/or a counter ion having dispersion medium-affinitive properties. | 06-03-2010 |
Sun-Mi Jin, Daejeon KR
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|---|---|---|
| 20120003545 | METHOD FOR MANUFACTURING ELECTRODE HAVING POROUS COATING LAYER, ELECTRODE MANUFACTURED THEREFROM, AND ELECTROCHEMICAL DEVICE COMPRISING THE SAME - A method for manufacturing an electrode may include (S1) preparing a sol solution containing a metal alkoxide compound, and (S2) forming a porous non-woven coating layer of an inorganic fiber by electroemitting the sol solution onto an outer surface of an electrode active material layer formed on at least one surface of a current collector. The porous non-woven coating layer formed on the outer surface of the electrode active material layer may be made from an inorganic fiber having excellent thermal stability. When an electrochemical device is overheated, the porous non-woven coating layer may contribute to suppression of a short circuit between a cathode and an anode and performance improvement of an electrochemical device due to uniform distribution of pores. | 01-05-2012 |
Wen Yi Jin, Daejeon KR
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|---|---|---|
| 20120003262 | ANTICANCER HEALTH FOOD CONTAINING PHELLINUS LINTEUS AND VEGETABLE WORMS - Disclosed is a health food containing extracts of | 01-05-2012 |
Xuejun Jin, Daejeon KR
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| 20080248024 | THERAPEUTIC AGENT FOR CANCER, INFLAMMATION, AND AUTO-IMMUNE DISEASE CONTAINING INHIBITOR OF ZINC FINGER PROTEIN 91 - The present invention relates to a use of ZFP91 based on the functions of ZFP91 (Zinc Finger Protein 91) and the interaction of ZFP91 with NF-κB (Nuclear factor kappa B) signal transduction pathway proteins, more precisely a method to inhibit the activation of NF-κB alternative pathway by regulating ZFP91 activation, to inhibit tumor growth by inhibiting the transcription factor HIF-1 (hypoxia inducible factor-1) activation, to inhibit cancer malignancy by inhibiting angiogenesis, or reversely a method to increase the activation of NF-κB alternative pathway or to increase angiogenesis by increasing activation of HIF-1. The method of regulating ZFP91 activation of the present invention can increase or reduce HIF-1α stability by increasing or reducing the activation of NF-κB alternative pathway, so that it can be effectively used for the development of an anticancer agent, a therapeutic agent for arthritis, a therapeutic agent for ulcerative colitis, an anti-inflammatory agent and an angiogenesis inducer. | 10-09-2008 |