Korean Advanced Institute of Science and Technology Patent applications |
Patent application number | Title | Published |
20150254725 | Method and System for Providing User Information on Online Service - A method and system for providing user information on an online service is disclosed. A content providing method configured as a computer may include setting a providing range of information associated with a user using an online service for each online service, matching an open application program interface (API) of the online service with respect to the providing range of information associated with the user, and providing content corresponding to the providing range of information associated with the user through the online service in interaction with the open API. | 09-10-2015 |
20130339290 | METHOD FOR UPDATING BETWEENNESS CENTRALITY OF GRAPH - The present invention provides a method for updating betweenness centrality of a graph, which obtains the betweenness centrality of an unweighted graph, which is updated when edges are updated, the method comprising the steps of: obtaining a minimum union cycle (an MUC, a subset of edges of the graph in which every vertex of the graph is incident to an even number of edges) of the updated graph; extracting an MUC (i.e., an MUC | 12-19-2013 |
20120103741 | ULTRA SLIM POWER SUPPLY DEVICE AND POWER ACQUISITION DEVICE FOR ELECTRIC VEHICLE - An ultra slim power supply device for supplying power to an electric vehicle in a contactless manner includes at least one power supply track buried in a road. Each power supply track includes a plate-shaped magnetic core extending along the road, a plate or strip shaped magnetic field generator arranged above the magnetic core through which an alternating current is supplied to generate a magnetic field, a plate or strip shaped insulating body positioned between the magnetic core and the magnetic field generator to isolate them from each other, and a housing for enclosing the magnetic core, the magnetic field generator and the insulating body. | 05-03-2012 |
20110268334 | Apparatus for Improving Image Resolution and Apparatus for Super-Resolution Photography Using Wobble Motion and Point Spread Function (PSF), in Positron Emission Tomography - Provided are an apparatus and method for improving image resolution in a positron emission tomography (PET), which may reconstruct a high-resolution image in a PET system using a motion of an entire detector or a bed motion and may maintain a characteristic of a sinograms using a positive number in a sinogram computing, by applying a super-resolution algorithm that may be based on a maximum likelihood expectation maximization (MLEM) algorithm. | 11-03-2011 |
20110149647 | Perpendicular magnetic tunnel junctions, magnetic devices including the same and method of manufacturing a perpendicular magnetic tunnel junction - Provided are a perpendicular magnetic tunnel junction (MTJ), a magnetic device including the same, and a method of manufacturing the MTJ, the perpendicular MTJ includes a lower magnetic layer; a tunnelling layer on the lower magnetic layer; and an upper magnetic layer on the tunnelling layer. One of the upper and lower magnetic layers includes a free magnetic layer that exhibits perpendicular magnetic anisotropy, wherein the magnetizing direction of the free magnetic layer is changed by a spin polarization current. A polarization enhancing layer (PEL) and an exchange blocking layer (EBL) are stacked between the tunnelling layer and the free magnetic layer. | 06-23-2011 |
20090023460 | System and method for setting up P2P communication group in cellular system, and P2P communication system and method using P2P communication group - Disclosed herein are a system and method for setting up a Peer-to-Peer (P2P) communication group in a cellular system, and a P2P communication system and method using the P2P communication group. The system for setting up a P2P communication group for a terminal in a cellular system including a base station and the terminals includes a location detection unit, a location information transmission unit, a control information reception unit, and a final group setup unit. The location detection unit detects the location of a terminal. The location information transmission unit sends information about the location, detected by the location detection unit, to the base station. The control information reception unit receives information about a preliminary P2P communication group set up by the base station based on the location information. The final group setup unit sets up a final P2P communication group based on the preliminary P2P communication group. | 01-22-2009 |