SUNGKYUNKWAN UNIVERSITY Patent applications |
Patent application number | Title | Published |
20120266171 | APPARATUS AND METHOD FOR CARRYING OUT A MIGRATION PROCESS OF A VIRTUAL MACHINE IN A DEVICE - A device carries out virtualization technology. An apparatus and a method in which an operating system or a program migrates a virtual machine during implementing in the device to a different type of device. The apparatus for migrating the virtual machine in the device may comprise an input unit for requesting the migration of the virtual machine, a display for displaying the migration process of the virtual machine, a virtualization processing unit for creating the virtual machine to run an application corresponding to a plural of operating system and for collecting the data related to the application run through the virtual machine and a controller for transmitting the data related to the application run through the virtual machine to a peripheral device using a different instruction set architecture. | 10-18-2012 |
20120248486 | LED PACKAGE AND FABRICATION METHOD OF THE SAME - An LED package and method thereof include an insulation plate, and a metal board disposed on the insulation plate and etched to form a cavity, wherein the metal board is etched to partially expose the insulation plate to form the cavity. The LED package and method also include an LED chip configured to be mounted inside the cavity, and an encapsulation member filling the cavity, wherein the encapsulation member comprises an epoxy resin. The LED package and method include a through-hole configured to be formed on the insulation plate where the LED chip is mounted. The through-hole enables portions of the LED chip to be exposed, and a metal configured to fill the through-hole to form an electrode to be electrically connected to the LED chip. | 10-04-2012 |
20120115474 | METHOD FOR DECIDING UNREGISTERED MACROCELL USER EQUIPMENT ADJACENT TO FEMTOCELL BASE STATION - In a method for deciding an unregistered macrocell user equipment (MUE) adjacent to a femtocell base station (home evolved node B; HeNB), a macrocell base station (macro evolved node B; MeNB) decides occurrence of an unregistered MUE influenced by interference from a HeNB among MUEs. The MeNB requests an adjacent HeNB to transmit system information (SI) of the adjacent HeNB of which interference has influence on the unregistered MUE, and the unregistered MUE searches for the SI of the adjacent HeNB and transmits the searched SI to the MeNB, when it is decided that the unregistered MUE has occurred. The MeNB informs the adjacent HeNB of existence of the unregistered MUE using a closed subscriber group identifier (CSG ID) of the SI of the adjacent HeNB, transmitted from the unregistered MUE. | 05-10-2012 |
20120026758 | APPARATUS AND METHOD FOR CONTROLLING SWITCH OF FLYBACK CONVERTER FOR SOLAR GENERATING SYSTEM - There is provided an apparatus and method for controlling a switch of a flyback converter for a solar generating system. The apparatus for controlling a switch of a flyback converter for a solar generating system includes: an MPPT controller generating a current command value for a maximum power point tracker of a solar cell module, based on input voltage, input current, and output voltage of the flyback converter; a current controller generating a current control signal for tracking the current command value; an output current command value generator generating the phase and magnitude command value of the output current, based on the phase of the output voltage and the current control signal; and a switch controller controlling the main switch of the flyback converter, based on the phase and magnitude command value of the output current, thereby simplifying a circuit while solving disadvantages of a discontinuous conduction mode and a boundary conduction mode. | 02-02-2012 |
20110257084 | EXENDIN DERIVATIVE LINKED BIOTIN, METHOD FOR THE PREPARATION THEREOF AND PHARMACEUTICAL COMPOSITION COMPRISING THE SAME - Disclosed are exendin-3 or exendin-4 derivatives modified with biotin, a preparation method thereof and a pharmaceutical composition containing the same. More specifically, disclosed are exendin-3 or exendin-4 derivatives in which the lysine residue of exedin is modified with biotin. The disclosed exendin-3 or exendin-4 derivatives modified with biotin show biological activity similar to that of native exendin and at the same time, have increased in vivo stability and are easily absorbed through the mucosa. Thus, biotin-modified exendin-3 or exendin-4 derivatives are useful for treating diseases, which can be caused by the excessive secretion of insulin, the lowering of plasma glucose, the inhibition of gastric or intestinal motility, the inhibition of gastric or intestinal emptying or the inhibition of food intake. Particularly, the biotin-modified exendin-3 or exendin-4 derivatives are useful for the treatment of diabetes, obesity and irritable bowel syndromes. | 10-20-2011 |
20100132175 | ELECTROACTIVE SOLID-STATE ACTUATOR AND METHOD OF MANUFACTURING THE SAME - The present invention provides an electroactive solid-state actuator, including a solid polymer electrolyte film having first and second main surfaces facing each other, and first and second conductive polymer layers infiltrated into the first and second main surfaces of the solid polymer electrolyte film. Further, a method of manufacturing the electroactive solid-state actuator is provided, the method including preparing a solid polymer film having first and second main surfaces facing each other, infiltrating a monomer of a conductive polymer into the first and second main surfaces of the solid polymer film, followed by polymerization, to form first and second conductive polymer layers, and immersing the solid polymer film into an ionic liquid or liquid electrolyte to be converted to an electrically conductive polymer. | 06-03-2010 |
20100120192 | SYNTHESIS OF I-III-VI2 NANOPARTICLES AND FABRICATION OF POLYCRYSTALLINE ABSORBER LAYERS - A method for preparing III-VI | 05-13-2010 |
20090114425 | CONDUCTIVE PASTE AND PRINTED CIRCUIT BOARD USING THE SAME - A conductive paste and a printed circuit board using the conductive paste are disclosed. The conductive paste including conductive particles and carbon nanotubes according to the invention, can improve an electrical conductivity of the conductive paste. | 05-07-2009 |
20080292662 | Vaccine Comprising Recombinant Clpp Protein of Streptococcus Pneumoniae - This invention is about vaccine comprising recombinant CLPP protein of | 11-27-2008 |
20080205748 | Structural light based depth imaging method and system using signal separation coding, and error correction thereof - Provided is a structural light based three-dimensional depth imaging method and system using signal separation coding and error correction thereof capable of detecting, removing and correcting corresponding errors between a projection apparatus and an image photographing apparatus caused by phenomena such as reflection on an object surface, blurring by a focus, and so on, using geometrical constraints between the projection apparatus and the image photographing apparatus. Here, the projection apparatus projects light, and the image photographing apparatus obtains the light. The depth imaging method includes projecting light from a projection apparatus, obtaining the light using an image photographing apparatus, and measuring a distance or a three-dimensional depth image. Therefore, it is possible to provide a structural light based thee-dimensional depth imaging method and system using geometrical conditions capable of precisely obtaining three-dimensional depth information of target environment. | 08-28-2008 |
20080200029 | Method of fabricating microstructures - Provided is a method of fabricating a microstructure, and more specifically, a method of fabricating a structure of a Micro Electro Mechanical System (MEMS), which includes the step of applying and patterning a material for the sacrificial layer on a silicon substrate, and forming a post with the same material as the sacrificial layer material, so that a stiction problem can be prevented in advance at the time of fabricating the microstructure, only one process needs to be added to simplify fabrication of a post, and the sacrificial layer can be formed in a desired shape because a photoresist is used as the sacrificial layer material. | 08-21-2008 |