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Korea Advanced Institute Of Science And Technology
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Korea Advanced Institute Of Science And Technology_20100121
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Korea Advanced Institute Of Science And Technology_20131212

Korea Advanced Institute Of Science And Technology patents


Recent patent applications related to Korea Advanced Institute Of Science And Technology. Korea Advanced Institute Of Science And Technology is listed as an Agent/Assignee. Note: Korea Advanced Institute Of Science And Technology may have other listings under different names/spellings. We're not affiliated with Korea Advanced Institute Of Science And Technology, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "K" | Korea Advanced Institute Of Science And Technology-related inventors


Unmanned aerial vehicles, charging systems for the same and methods of charging the same

An unmanned aerial vehicle includes a body portion, a plurality of driving portions, a plurality of arms and first and second landing members. The body portion is formed at a center thereof, and the body portion includes an inner space defined by an upper plate, a lower plate and a... Korea Advanced Institute Of Science And Technology

Genome-originated artificial ncrna expression library and preparing the same

The present invention relates to an artificial ncRNA expression library and a method for preparing the same, and particularly the present invention relates to a library securing the stability of the artificial ncRNA by cloning random fragmented DNA that whole genome DNA of E. coli is randomly fragmented to a... Korea Advanced Institute Of Science And Technology

Hyperspectral imaging spectroscopy method using kaleidoscope and system therefor

A method and a system for acquiring a hyperspectral image by using a kaleidoscope are provided. The method includes copying an input image to generate a specific number of images, generating coded-aperture passed images corresponding to the images by using at least one coded aperture, and acquiring a hyperspectral image... Korea Advanced Institute Of Science And Technology

Method and providing augmented reality-based dynamic service

The present invention includes the steps of: collecting data associated with a preset authoring item based on a predetermined viewing point within content to be guided, when an authoring mode; rendering authoring item-specific data collected based on a preset augmented reality content service policy, matching the rendered data to metadata... Korea Advanced Institute Of Science And Technology

Carbonaceous structure and preparing the same, electrode material and catalyst including the carbonaceous structure, and energy storage device including the electrode material

The present disclosure relates to a carbonaceous structure and a method for preparing the same, an electrode material and a catalyst including the carbonaceous structure, and an energy storage device including the electrode material.... Korea Advanced Institute Of Science And Technology

Memory controller, semiconductor memory system and operating method thereof

An operation method of a memory controller includes: reading a second data from memory cells when a hard decision error correction decoding operation based on a first data read from the memory cells fails; calculating a LLR of each bit-data included in the first data by using the first and... Korea Advanced Institute Of Science And Technology

Image encoding and decoding method based on low-complexity transformation, and apparatus using same

The present invention provides an image decoding method based on a low-complexity transformation, characterised by comprising the steps of: executing a transformation with respect to a residual block based on a first transformation kernel; and executing a transformation with respect to the transformed residual block based on a second transformation... Korea Advanced Institute Of Science And Technology

Method for preparing various lactam

The recombinant microorganism and the method for producing the lactam according to the present disclosure are useful in producing a variety of lactams such as propiolactam, 2-pyrrolidone, valerolactam, caprolactam, and heptanolactam from a variety of omega-amino acids.... Korea Advanced Institute Of Science And Technology

Chip-to-chip interface using microstrip circuit and dielectric waveguide

Disclosed is a chip-to-chip interface using a microstrip circuit and a dielectric waveguide. A board-to-board interconnection device, according to one embodiment of the present invention, comprises: a waveguide which has a metal cladding and transmits a signal from a transmitter-side board to a receiver-side board; and a microstrip circuit which... Korea Advanced Institute Of Science And Technology

Method for separating and washing of microparticles via a stratified coflow of non-newtonian and newtonian fluids

The present invention relates to a method for separating and washing microparticles via a stratified co-flow of non-Newtonian fluid and Newtonian fluid, wherein the Newtonian fluid as well as the non-Newtonian fluid may flow into a transfer channel formed in a fluid chip at a predetermined flow rate ratio matching... Korea Advanced Institute Of Science And Technology

Apparatus and ct data reconstruction based on motion compensation

Disclosed is an apparatus for computed tomography (CT) image data reconstruction based on motion compensation. The apparatus for computed tomography (CT) data reconstruction based on motion compensation, the apparatus including a storage configured to store projection radiographs and an image processor configured to obtain pairs of opposite projection radiographs from... Korea Advanced Institute Of Science And Technology

Ldpc decoder, semiconductor memory system and operating method thereof

An operation method of a LPC decoder includes: initializing variable nodes of a Tanner graph representing a parity check matrix; performing a check node update to check nodes of the Tanner graph based on variable node values of the variable nodes; performing a variable node update when there are USC... Korea Advanced Institute Of Science And Technology

Controller, semiconductor memory system and operating method thereof

where “M” represents a size of a message input from a host and “N” represents a number of message blocks forming the upper triangular matrix.... Korea Advanced Institute Of Science And Technology

3d polymer nanofiber membrane composed of 1d individual polymer nanofibers which are quasi-aligned and cross-laminated like grid structure with functions of controlling pore distribution and size, and manufacturing method thereof

Disclosed is a 1D nanofibers quasi-aligned, grid structure cross-laminated, and pore distribution and size controlled 3D polymer nanofiber membrane, and manufacturing method thereof. A 3D polymer nanofiber membrane controlled in pore size and porosity is formed by employing an electrospinning pattern forming apparatus that includes double insulating blocks quasi-aligns nanofibers... Korea Advanced Institute Of Science And Technology

Method for preparing nano-pattern, and nano-pattern prepared therefrom

Provided are a method for manufacturing a nano-pattern including: increasing a temperature of a self-assembling material applied on a substrate through light irradiation to form a self-assembly pattern, and a nano-pattern manufactured thereby. More particularly, the present invention relates to a method for manufacturing a nano-pattern capable of implementing various... Korea Advanced Institute Of Science And Technology

Local high-resolution imaging three-dimensional skeletal image and apparatus therefor

A local high-resolution imaging method and apparatus for a three-dimensional (3D) skeletal image is provided. The method includes determining a volume of interest (VOI) to perform high-resolution imaging from the 3D skeletal image in which an object to be inspected is captured, localizing the VOI based on a finite element... Korea Advanced Institute Of Science And Technology

Polymeric amine based carbon dioxide adsorbents

Carbon dioxide adsorbents are provided. The carbon dioxide adsorbents include a polymeric amine and a porous support on which the polymeric amine is supported. the polymeric amine consists of a polymer skeleton containing nitrogen atoms and branched chains bonded to the nitrogen atoms of the polymer skeleton. Each of the... Korea Advanced Institute Of Science And Technology

Method of estimating image depth using birefringent medium and apparatus thereof

Disclosed are a method and a system for estimating an image depth using a birefringent medium. The system for estimating an image depth includes a birefringent medium; and a camera, wherein the camera estimates a depth of a pixel based on an image obtained through the birefringent medium.... Korea Advanced Institute Of Science And Technology

Pharmaceutical composition for prevention and treatment of mental disease with enhanced nmdar function

The present invention relates to a pharmaceutical composition for improving a sociability behavior in a patient having a mental disease with an enhanced NMDAR function.... Korea Advanced Institute Of Science And Technology

Method for providing user interface through head mounted display using eye recognition and bio-signal, apparatus using same, and computer readable recording medium

A method for providing a user interface through a head mounted display using eye recognition and bio-signals comprises the steps of: (a) moving a cursor to a particular location at which a user gazes by referencing the eye information obtained from a first eyeball that is one of the eyeballs... Korea Advanced Institute Of Science And Technology

Method and processing medical image

Provided is a medical image processing apparatus including a processor. The processor obtains raw data in a first phase section and generates first motion information by using at least one partial angle reconstruction (PAR) image pair including two PAR images respectively obtained in two phase sections in the first phase... Korea Advanced Institute Of Science And Technology

Subminiature photo phased array antenna

A device forming a photonic phased array antenna includes a low-refractive dielectric substrate, a nano-structured thin film formed on the low-refractive dielectric structure, and a high-refractive semiconductor waveguide formed over the low-refractive dielectric substrate and configured to operate in a single mode in the nano-structured thin film, wherein an antenna... Korea Advanced Institute Of Science And Technology

Biometric sensor and electronic device comprising the same

A sensor for sensing biometric information includes a light emitting unit that emits a first light ray, a light receiving unit that receives a second light ray, where the second light ray includes a portion of the first light ray reflected by a body of a user, and an optical... Korea Advanced Institute Of Science And Technology

Inverse tone mapping method

The present invention provides a technology that separates a low-contrast-ratio image into sublayer images, classifies each sublayer image into several categories in accordance with the characteristics of each sublayer image, and learns a transformation matrix representing a relationship between the low-contrast-ratio image and a high-contrast-ratio image for each category. In... Korea Advanced Institute Of Science And Technology

Flexible display panel

A flexible display panel includes a bending area and a surrounding area adjacent to the bending area. The barrier layer includes first silicon nitride layers and first silicon oxide layers which are overlapped with the bending area. The first silicon nitride layers and the first silicon oxide layers are stacked... Korea Advanced Institute Of Science And Technology

Liquid lens and liquid lens module

Disclosed are a liquid lens and a liquid lens module, which enhance the fill factor of a liquid lens having an inclined partition, thereby achieving a low drive voltage and a high fill factor. The liquid lens includes an oil layer and a conductive liquid inside a chamber having an... Korea Advanced Institute Of Science And Technology

All-solid ion battery

The present invention provides an all-solid ion battery having improved stability and power characteristics and comprising: a powder-form solid electrolyte; a powder-form electrode active material; a first conductive polymer coating film coated on at least a portion of the solid electrolyte and capable of transporting ions; and a second conductive... Korea Advanced Institute Of Science And Technology

Common gate amplifier circuit and power amplifier using the same

A power amplifier includes a common source amplifier and a common gate amplifier circuit. The common source amplifier circuit has a terminal connected to a radio frequency (RF) input terminal and uses a source terminal commonly as an input terminal and an output terminal of the power amplifier. The common... Korea Advanced Institute Of Science And Technology

3d refractive index tomography and structured illumination microscopy system using wavefront shaper and method thereof

An ultra-high-speed 3D refractive index tomography and structured illumination microscopy system using a wavefront shaper and a method using the same are provided. A method of using an ultra-high-speed 3D refractive index tomography and structured illumination microscopy system that utilizes a wavefront shaper includes adjusting an irradiation angle of a... Korea Advanced Institute Of Science And Technology

Method of sealing open pores on surface of porous dielectric material using icvd process

Provided are methods of sealing open pores of a surface of a porous dielectric material using an initiated chemical vapor deposition (iCVD) process. In one example method of sealing open pores, since the polymer thin film having a significantly thin thickness may be formed by a solvent-free vapor deposition method... Korea Advanced Institute Of Science And Technology

Flexible thermoelectric system

Disclosed is a flexible thermoelectric system. More particularly, the flexible thermoelectric system includes thermoelectric units that are wearable on the human body; a heating unit that is provided on one side of the thermoelectric units so as to be disposed between the thermoelectric units and the skin and is formed... Korea Advanced Institute Of Science And Technology

Method and controlling interference in qam-fbmc system

Disclosed are a method and an apparatus for controlling a quadrature amplitude modulation-filter bank multi-carrier (QAM-FBMC) system. A method of controlling interference is performed by a reception apparatus of the QAM-FBMC system, wherein the reception apparatus is paired with a transmission apparatus. The method includes receiving a pre-coded data symbol;... Korea Advanced Institute Of Science And Technology

Optical package using v-shaped or curved reflector, and manufacturing the same

An optical package according to an embodiment includes a substrate comprising any one of a photodetector or an optical grating coupler and a light source, and a reflector arranged on or over the substrate to reflect light waves radiated from the light source and transmit the reflected light waves to... Korea Advanced Institute Of Science And Technology

Multiphase power supply having single comparator

A multiphase power supply includes a multiphase converter including first and second converters having differing operating phases, each of the first and second converters configured to convert input power into driving power, and transmit the driving power to a power amplifier, a detector configured to detect a voltage based on... Korea Advanced Institute Of Science And Technology

Method and determining communication method between base station and terminal in wireless communication system

The present invention relates to a method for determining a communication method between a base station and a terminal and, more particularly, to a method and an apparatus allowing a base station to lead the setting of a communication method including wireless LAN communication between the base station and the... Korea Advanced Institute Of Science And Technology

11/30/17 / #20170342454

Method for preparing recombinant proteins through reduction of rnpa gene expression

The present invention relates to a method for improving the production of a difficult-to-express recombinant protein in a recombinant microorganism, and more particularly to a method for improving the production of a difficult-to-express recombinant protein by use of a recombinant microorganism into which a gene encoding a target protein and... Korea Advanced Institute Of Science And Technology

11/30/17 / #20170343631

Method and processing mri images

The present disclosure in some embodiments provides a method and an apparatus for processing MRI images wherein a plurality of slices of an object is applied with a spatial encoding gradient and a corrected gradient for applying a radial sampling, and radially sampled magnetic resonance signals of the slices are... Korea Advanced Institute Of Science And Technology

11/23/17 / #20170335180

Semiconductor nanocrystal-siloxane composite resin composition and preparation method thereof

The present invention relates to a semiconductor nanocrystal-siloxane composite resin composition and a preparation method thereof, and more specifically to a semiconductor nanocrystal-siloxane composite resin composition in which semiconductor nanocrystals are dispersed and bonded to a siloxane composite resin obtained by condensation reaction of a mixture of one or more... Korea Advanced Institute Of Science And Technology

11/23/17 / #20170335381

Method for detecting and quantifying biomaterials by using activity of nucleic acid polymerase regulated by target material

The present invention relates to a method of detecting and quantifying biomolecules using nucleic acid polymerase activity controlled by the target molecule, and more particularly to a method for detecting or quantifying biomolecules, which can detect and quantify nucleic acids, proteins, small-molecular substances, physiologically active substances (enzymatic activities), etc., with... Korea Advanced Institute Of Science And Technology

11/16/17 / #20170325747

Optical spectroscopy system using pipeline-structured matched filter and dual-slope analog digital converter and controlling the optical spectroscopy system

Disclosed are an optical spectroscopy system using a pipeline-structured matched filter and a dual-slope analog digital converter, and a method for controlling the optical spectroscopy system. The optical spectroscopy system may comprise: a pipeline-structured matched filter sequentially connecting input voltage, transmitted by means of an amplifier, to a first capacitor... Korea Advanced Institute Of Science And Technology

11/16/17 / #20170330332

Method and system for correcting field of view using user terminal information upon playback of 360-degree image

A method and a system for correcting a field of view (FOV) using tilt information of a user terminal upon playback of a 360-degree image. The method includes requesting to load a 360-degree image, correcting at least one of a tilt of the mobile terminal and a sensing value associated... Korea Advanced Institute Of Science And Technology

11/16/17 / #20170330773

Plasma processing system using electron beam and capacitively-coupled plasma

A plasma processing system. The system may include a vacuum chamber including an electron emission region and a processing region, in which plasma is produced and a substrate is loaded, the electron emission region having a first pressure and the processing region being maintained to a pressure higher than the... Korea Advanced Institute Of Science And Technology

11/16/17 / #20170331120

Lithium-air battery catalyst having 1d polycrystalline tube structure of ruthenium oxide - manganese oxide complex, and manufacturing method thereof

A lithium-air battery catalyst having a 1D polycrystalline tubes structure of a ruthenium oxide-manganese oxide complex includes the ruthenium oxide-manganese oxide complex having at least one polycrystalline tubes structure among a core fiber-shell patterned nanotubes structure and a double walls patterned composite double tubes structure, and the ruthenium oxide-manganese oxide... Korea Advanced Institute Of Science And Technology

11/16/17 / #20170331831

Trust evaluation method and system in internet of things

According to one example embodiment, trust evaluation system may include a collection unit collecting internal data and external data; a calculation unit calculating reputation and interactional reciprocity of entity using the internal data or external data and calculating trust of the entity based on the calculated reputation and interactional reciprocity;... Korea Advanced Institute Of Science And Technology

11/16/17 / #20170331906

Method and managing internet-of-things service

An apparatus includes a visualization module that displays a user interface required for a user to use an IoT service registered in a server, a service management module that manages a causal relationship between events that generate the IoT service to form an IoT service chain, and a generation and... Korea Advanced Institute Of Science And Technology

11/09/17 / #20170319072

Apparatus and removing strands of hair from near-infrared spectroscope

Disclosed are an apparatus and a method for removing strands of hair from a near-infrared spectroscopy. The apparatus for removing strands of hair from a near-infrared spectroscopy may comprise: an arch-shaped main body worn on the head of a user, having a plurality of protrusions formed at an inner side... Korea Advanced Institute Of Science And Technology

11/09/17 / #20170322083

Time division spread spectrum code-based optical spectroscopy system capable of controlling irradiation power and controlling the optical spectroscopy system

Disclosed are a time division spread spectrum code-based optical spectroscopy system capable of controlling irradiation power and a method for controlling the optical spectroscopy system. The optical spectroscopy system may comprise: a light transmission unit for irradiating light to a particular region of a subject by means of a light... Korea Advanced Institute Of Science And Technology

11/09/17 / #20170322374

Waveguide having bi-directional optical transmission structure

A waveguide having a bi-directional optical transmission structure comprises: a main waveguide which is formed in a preset direction; a branch waveguide which is connected to at least one of both ends of the main waveguide; and a reflector which is placed at an intersection where the branch waveguide and... Korea Advanced Institute Of Science And Technology

11/02/17 / #20170311857

Mobile and expandable firmware-based optical spectroscopy controlling same

Disclosed are a mobile and expandable firmware-based optical spectroscopy system and a method for controlling same. The optical spectroscopy system may comprise: a wearing part attached to a particular region of a subject to irradiate light, on the basis of a firmware, to the particular region and measure the bodily... Korea Advanced Institute Of Science And Technology

11/02/17 / #20170311898

Optical spectroscopy system using matched filter-based broadband signal receiver for stable data extraction, and controlling the optical spectroscopy system

Disclosed are an optical spectroscopy system using a matched filter-based broadband signal receiver for stable data extraction, and a method for controlling the optical spectroscopy system. The optical spectroscopy system may comprise: a light transmission unit for irradiating light on a particular region of a subject by means of a... Korea Advanced Institute Of Science And Technology

11/02/17 / #20170312737

Method for manufacturing catalyst for diesel autothermal reformer and catalyst manufactured by the same

Provided is a method for manufacturing a diesel autothermal reforming catalyst, which includes: a step of coating a catalyst material containing an organic solvent, a binder, a plasticizer and a catalyst powder on a monolithic support; and a step of heat-treating the catalyst material at 500-900° C.... Korea Advanced Institute Of Science And Technology

11/02/17 / #20170314070

Microfluidic device for detecting target gene, manufacturing same, and detecting using same

The present invention provides facile and accurate molecular diagnosis of disease-specific genes capable of the naked eye detection through amplifying the target genes to selectively block the fluid path in a microfluidic device. Specifically, the present invention includes an isothermal amplification of target genes through a rolling circle amplification, a... Korea Advanced Institute Of Science And Technology

11/02/17 / #20170314097

High-strength and ultra heat-resistant high entropy alloy (hea) matrix composites and preparing the same

A high-strength and ultra heat-resistant high entropy alloy (HEA) matrix composite material and a method of preparing the HEA matrix composite material are provided. The HEA matrix composite material may include at least four matrix elements among Co, Cr, Fe, Ni, Mn, Cu, Mo, V, Nb, Ta, Ti, Zr, W,... Korea Advanced Institute Of Science And Technology

11/02/17 / #20170315518

Model predictive control method and model predictive control apparatus

Disclosed is a model predictive control. The model predictive control method includes: receiving an input system dynamics model for a character; performing numerical differentiation to the input system dynamics model by using at least one technique selected from the group consisting of a differentiation information interpolation technique, a physical quantity... Korea Advanced Institute Of Science And Technology

11/02/17 / #20170316595

Method for providing rigging tool and providing rigging tool

Disclosed is a method for providing a rigging tool. The method for providing a rigging tool includes receiving an input character, generating a basic rigging at the input character by using a skeleton extraction technique and a skinning weight technique, and providing a skeleton correction function and a skinning weight... Korea Advanced Institute Of Science And Technology

11/02/17 / #20170318043

Method for detecting network anomaly in distributed software defined networking environment, apparatus therefor, and computer program therefor

A method, an apparatus, and a computer program for detecting network anomaly in a distributed software defined networking (SDN) environment. The method includes collecting a control message from a distributed SDN controller and generating network characteristic information using the control message. The network characteristic information includes statistic information or event... Korea Advanced Institute Of Science And Technology

11/02/17 / #20170318608

Random access technique in mobile communication system using beamforming

The present disclosure relates to a 5G or pre-5G communication system that will be provided to support higher data transfer rate following a 4G communication system such as LTE. The present disclosure relates to a method of performing random access of a terminal, said method comprising: an operation of determining... Korea Advanced Institute Of Science And Technology

10/26/17 / #20170306330

Pharmaceutical composition for treatment of cancer comprising rna oligonucleotide

The present disclosure provides a pharmaceutical composition for treating cancer comprising an RNA oligonucleotide having a particular sequence and structure. Specifically, when a cell line is treated with an RNA oligonucleotide having specific sequence and helical bend structure according to the present disclosure, the expression of ISG56 is increased and... Korea Advanced Institute Of Science And Technology

10/26/17 / #20170310438

Data transmission and reception using caching in wireless communication system performing comp

The present invention relates to a wireless communication system. More specifically, as a method for transmitting data in a wireless communication system performing a CoMP operation by using a cache, a method for transmitting data, according to the present invention, can comprise the steps of: determining a transmission mode among... Korea Advanced Institute Of Science And Technology

10/26/17 / #20170310551

Modular controller in software-defined networking environment and operating method thereof

Disclosed are a modular controller and an operating method thereof. An operating method of a modular controller having a plurality of modules in a software-defined network environment includes generating a first event including a message that is received from a network device, transmitting the first event to an event handler,... Korea Advanced Institute Of Science And Technology

10/26/17 / #20170310734

Method for analyzing performance of network application program in software defined networking environment, apparatus therefor, and computer program therefor

A method, an apparatus, and a computer program for analyzing performance of a network application program are provided. The method for analyzing performance of a network application program which operates at a controller in a software defined networking (SDN) environment may include receiving identification information of the application program, flow... Korea Advanced Institute Of Science And Technology

10/19/17 / #20170299426

Ultra-low power flexible piezoelectric audio recognition sensor for internet of things

Disclosed is a piezoelectric voice recognition sensor, which includes a flexible thin film, a piezoelectric material layer laminated on the flexible thin film, and an electrode laminated on the piezoelectric material layer, wherein the electrode includes a plurality of frequency separation channels arranged in a row, and the plurality of... Korea Advanced Institute Of Science And Technology

10/19/17 / #20170299603

Method and analyzing protein-protein interaction on single-molecule level within the cellular environment

A method of analyzing protein-protein interactions includes binding the first proteins to the substrate where the first proteins are tagged with the first markers which bind specifically to the biomolecules immobilized on the substrate or the first proteins bind specifically to the biomolecules immobilized on the substrate; incubating the substrate... Korea Advanced Institute Of Science And Technology

10/19/17 / #20170299680

Method of removing ghost artifacts from magnetic resonance image, and magnetic resonance apparatus therefor

A method of reconstructing a magnetic resonance image includes receiving echo planar imaging (EPI) data, acquiring an even scan line image and an odd scan line image from k-space data of the EPI data, and reconstructing missing portions of the even scan line image and the odd scan line image.... Korea Advanced Institute Of Science And Technology

10/19/17 / #20170301259

Language delay treatment system and control the same

... Korea Advanced Institute Of Science And Technology

Patent Packs
10/19/17 / #20170301541

Semiconductor device manufacturing method

The present invention provides a semiconductor device manufacturing method for lowering the technical difficulties of a process forming a horizontal single crystal nanowire and a manufacturing cost, the semiconductor device manufacturing method comprising the steps of: preparing a substrate including a first area and a second area; determining a position... Korea Advanced Institute Of Science And Technology

10/19/17 / #20170302109

Wireless power transmitter utilizing phase and amplitude control algorithm and wireless power receiver

A wireless power transmitter includes a signal generator for generating power signals, a modulator for modulating a phase of a power signal to be time reversed based on beacon signals received from the wireless power transmitter and modulating an amplitude of a power signal to be amplified, a controller for... Korea Advanced Institute Of Science And Technology

10/12/17 / #20170293074

Photonic radiator for radiating light wave to free space

A photonic radiator used for a photonic phased array antenna includes a waveguide including a waveguide clad and a waveguide core that uses semiconductor materials, and a grating that radiates an output light wave to a space by using scattering of an input light wave incident in a direction of... Korea Advanced Institute Of Science And Technology

10/05/17 / #20170287167

Camera and camera calibration method

Disclosed is a camera calibration method of a calibration apparatus, including: receiving plural pattern image information photographed by a camera; setting points where edges of patterns of the plural pattern image information overlap with each other as a plurality of primary features; and calibrating the camera by using the plurality... Korea Advanced Institute Of Science And Technology

10/05/17 / #20170288473

Receiver for simultaneously transferring energy and data and signal processing method thereof

A receiver for transferring energy and data together and a signal processing method in the receiver are provided. The method includes decoding data included in a received signal using part of power received for charging a charging unit of the receiver with energy with respect to the signal for energy... Korea Advanced Institute Of Science And Technology

10/05/17 / #20170289037

Method and device for transmitting/receiving data using cache memory in wireless communication system supporting relay node

The present invention relates to a wireless communication system. More particularly, the present invention relates to a method for transmitting a content using a cache memory, and a method for transmitting, by a relay node, a content using a cache memory according to the present invention may comprise the steps... Korea Advanced Institute Of Science And Technology

09/28/17 / #20170274779

Wireless power supply apparatus

An embodiment of the present invention relates to a wireless power supply apparatus, which has a power pickup core formed to wrap a corner of a power pickup cable to increase an inductive electromotive force induced in a power pickup unit, has a power feeding unit configured to transfer a... Korea Advanced Institute Of Science And Technology

09/28/17 / #20170275346

Method for forming a reversible protein nanocluster using light in a cell

To efficiently analyze interaction and function between proteins, the present invention relates to a method for forming a light-induced protein nanocluster, comprising: an expression vector preparation step of preparing a first expression vector including polynucleotides coding a first fusion protein including a light-induced heterodimer-forming protein and a first self-assembly protein,... Korea Advanced Institute Of Science And Technology

09/28/17 / #20170279470

High-frequency signal predistortion device and nonlinear distortion correcting device for power amplifier

A high-frequency signal predistortion device includes a high-frequency signal estimator, a predistortion estimator, and a predistorter. The high-frequency signal estimator is configured to determine non-linear distortion characteristics of high-frequency signals transmitted by antennas. The predistortion estimator is coupled to the high-frequency signal estimator. The predistortion estimator is configured to determine... Korea Advanced Institute Of Science And Technology

09/21/17 / #20170272101

Memory system and operating method thereof

A memory system includes a memory device; and a controller suitable for encoding a message, storing the encoded message in the memory device and decoding the encoded message, wherein the controller is suitable for generating a message matrix including predetermined row codes and predetermined column codes symmetrical to the predetermined... Korea Advanced Institute Of Science And Technology

09/14/17 / #20170261479

Colorimetric sensor material for detecting hydrogen sulfide gas, which includes one-dimensional polymer nanofiber coupled to lead acetate particles obtained by high temperature stirring and quenching, and the same

Disclosed are polymer nanofiber sensors for detecting gas, which generates visible color change although a specific gas having a concentration of less than 1 ppm is exposed to the sensor in a short time, in which it is impossible to detect the gas using existing colorimetric sensors, through securing high... Korea Advanced Institute Of Science And Technology

09/14/17 / #20170264246

Envelope tracking power amplifying apparatus and method

An apparatus includes a first predistorter configured to calculate a first predistortion parameter and configured to distort an input signal using the first predistortion parameter to output a first distortion signal, a second predistorter configured to calculate a second predistortion parameter and configured to distort the first distortion signal using... Korea Advanced Institute Of Science And Technology

09/07/17 / #20170252319

Flavonoid-poly(ethylene glycol) complex comprising flavonoid compounds and poly(ethylene glycol) and preparation method thereof

The present invention relates to a flavonoid-poly(ethylene glycol) complex comprising flavonoid compounds and poly(ethylene glycol) and a preparation method of the same. The flavonoid-poly(ethylene glycol) complex of the invention displays a significantly improved solubility of flavonoid which is usually insoluble in an aqueous solution and contains flavonoid compounds distributed evenly... Korea Advanced Institute Of Science And Technology

08/31/17 / #20170246699

Semiconductor package and manufacturing the same

A method of manufacturing a semiconductor package including coating a flux on a connection pad provided on a first surface of a substrate, the flux including carbon nanotubes (CNTs), placing a solder ball on the connection pad coated with the flux, forming a solder layer attached to the connection pad... Korea Advanced Institute Of Science And Technology

08/31/17 / #20170249715

Template-based watermarking depth-image-based rendering based 3d image and apparatus thereof

Provided are a template-based watermarking method for a DIBR 3D image and an apparatus thereof. The method includes: determining a template watermark inserting area and a message watermark inserting area in spatial domain of an image; transforming the determined template watermark inserting area into a frequency domain to insert at... Korea Advanced Institute Of Science And Technology

Patent Packs
08/24/17 / #20170240572

Method of preparing silylative-reduced n-heterocyclic compound using organoboron catalyst

Provided is a method of preparing a silylative-reduced N-heterocyclic compound by reducing an N-heteroaromatic compound including a sp2 hybridized nitrogen atom while simultaneously introducing a silyl group into a beta-position with respect to a nitrogen atom of the N-heteroaromatic compound, using a silane compound, in the presence of an organoboron... Korea Advanced Institute Of Science And Technology

08/24/17 / #20170240897

Antiviral agent comprising rna oligonucleotide

The present invention provides an antiviral agent comprising an RNA oligonucleotide having a particular sequence and structure. Specifically, when a cell line is treated with an RNA oligonucleotide having specific sequence and helical bend structure according to the present invention, the expression of interferon-β or ISG56 is increased and anti-viral... Korea Advanced Institute Of Science And Technology

08/24/17 / #20170241957

Laser ultrasonic imaging system for a rotating object and method thereof

Provided is a structural health monitoring system of a rotating object such as a turbine blade, which gives easy and intuitive information to field managers on the damage location and the damage size of the rotating object by computing and visualizing correlations between damage and propagating ultrasonic wave. The structural... Korea Advanced Institute Of Science And Technology

08/24/17 / #20170244467

Method of allocating resources in pattern/polarization beam division multiple access-based transmitting apparatus, transmitting channel information by receiving apparatus and receiving apparatus based on pattern/polarization beam division multiple access

A receiving apparatus based on pattern/polarization beam division multiple access (BDMA) including an antenna configured to receive a reference signal related to at least one of patterns and polarizations of a plurality of antennas included in a transmitting apparatus, and configured to transmit channel information, and a controller configured to... Korea Advanced Institute Of Science And Technology

08/24/17 / #20170245287

Communication method using outdated channel state information in two-cell, k-user cellular network

Disclosed is a communication method of a terminal utilizing outdated channel information in a two-cell, three-user network environment, the method comprising: transmitting nine different first linear combinations to a first base station in each time slot during a first time interval; receiving a first feedback signal from a second base... Korea Advanced Institute Of Science And Technology

08/24/17 / #20170245393

Flat plate pulsating heat pipe applicable at various angles and manufacturing same

Disclosed is a flat plate pulsating heat pipe (FP-PHP) serving as a power-free high efficiency heat transfer system for small electronic devices such as mobile phones and laptop computers. The FP-PHP is manufactured using MEMS technology and configured to have a single-turn loop or a multi-turn loop, each having a... Korea Advanced Institute Of Science And Technology

08/17/17 / #20170236901

Junctionless transistor based on vertically integrated gate-all-round multiple nanowire channels and manufacturing the same

Disclosed is a method of manufacturing a junctionless transistor based on vertically integrated gate-all-around multiple nanowire channels including forming vertically integrated multiple nanowire channels in which a plurality of nanowires is vertically integrated, forming an interlayer dielectric layer (ILD) on the vertically integrated multiple nanowire channels, forming a hole in... Korea Advanced Institute Of Science And Technology

08/10/17 / #20170225146

Synthesis of ordered microporous activated carbons by chemical vapor deposition

Embodiments provide a methane microporous carbon adsorbent including a thermally-treated CVD carbon having a shape in the form of a negative replica of a crystalline zeolite has a BET specific surface area, a micropore volume, a micropore to mesopore volume ratio, a stored methane value and a methane delivered value... Korea Advanced Institute Of Science And Technology

08/10/17 / #20170225147

Synthesis of ordered microporous activated carbons by chemical vapor deposition

Embodiments provide a methane microporous carbon adsorbent including a thermally-treated CVD carbon having a shape in the form of a negative replica of a crystalline zeolite has a BET specific surface area, a micropore volume, a micropore to mesopore volume ratio, a stored methane value and a methane delivered value... Korea Advanced Institute Of Science And Technology

08/10/17 / #20170229891

Optimized battery charging method based on thermodynamic information of battery

Disclosed is an optimized battery charging method based on thermodynamic information of a battery. Thermodynamic information on a material structure of a battery, for instance, entropy of the battery is extracted. Boundary points at which state transitions of the battery material are determined using the thermodynamic information extracted. Phases of... Korea Advanced Institute Of Science And Technology

08/10/17 / #20170231012

Communication apparatus and method using random access procedure

User equipment (UE) that includes a processor and that executes a random access procedure with a base station (E-UTRAN Node B (eNodeB), also known as Evolved Node B) is provided. The UE can at least temporarily be embodied by the processor. The UE may comprise: a determination unit for determining... Korea Advanced Institute Of Science And Technology

08/03/17 / #20170215806

Electrocardiogram (ecg) signal based authentication apparatus and method

An authentication apparatus includes one or more processors configured to temporally implement a neural network, used to extract a feature value from hidden nodes, that is connected to input nodes to which an electrocardiogram (ECG) signal is input so as to share a weight set with the input nodes, and... Korea Advanced Institute Of Science And Technology

08/03/17 / #20170218060

Novel polypeptide for binding to complement protein c5a, and use of same

The present invention relates to novel polypeptide for binding to a complement protein C5a. More particularly, the present invention relates to polypeptide which can be bound to a complement protein C5a and inhibit the activation of same, polynucleotide which codes for the polypeptide, a recombinant vector which comprises the polynucleotide,... Korea Advanced Institute Of Science And Technology

08/03/17 / #20170220923

Gesture classification apparatus and method using emg signal

A gesture classification apparatus and method is disclosed. The apparatus may include a feature extractor configured to extract a plurality of features using a electromyogram (EMG) data group obtained from an EMG signal sensor including a plurality of channels, an artificial neural network including an input layer to which the... Korea Advanced Institute Of Science And Technology

07/27/17 / #20170209069

Method and device for controlling mri noise

A device according to one disclosed embodiment comprises: a control part which determines at least one target frequency of an MRI noise signal generated in an MRI device and generates a control signal for the determined target frequency; and an output part which outputs the control signal, wherein the target... Korea Advanced Institute Of Science And Technology

07/27/17 / #20170212145

Cantilever set for atomic force microscopes, substrate surface inspection apparatus including the same, analyzing surface of semiconductor substrate by using the same, and forming micropattern by using the same

A method of forming a micropattern, a substrate surface inspection apparatus, a cantilever set for an atomic force microscope, and a method of analyzing a surface of a semiconductor substrate, and a probe tip the method including forming pinning patterns on a semiconductor substrate; forming a neutral pattern layer in... Korea Advanced Institute Of Science And Technology

07/27/17 / #20170212540

Low dropout voltage (ldo) regulator including a dual loop circuit and an application processor and a user device including the same

A low dropout voltage (LDO) regulator including: a coarse loop circuit configured to receive an input voltage, generate a coarse code and adjust a coarse current according to the coarse code; a digital controller configured to receive the coarse code and generate a fine loop control signal according to the... Korea Advanced Institute Of Science And Technology

07/27/17 / #20170213310

Three-dimensional mesh model watermarking method using segmentation and apparatus thereof

Disclosed is a 3D mesh model watermarking method using a divisional scheme. The method of inserting a watermark into a three-dimensional (3D) mesh model includes: calculating a geometric primitive of the 3D mesh model; dividing the 3D mesh model into a plurality of mesh segments by using the geometric primitive;... Korea Advanced Institute Of Science And Technology

07/20/17 / #20170205394

Method for analyzing activation state of signaling pathway and selecting personalized medicine using same

The present invention relates to a method for analyzing the activation state of a signaling pathway in a cell or tissue separated from a subject through real time single molecule protein-protein interaction analysis, and a method for selecting a personalized medicine or predicting a therapeutic efficacy to a medicine using... Korea Advanced Institute Of Science And Technology

07/20/17 / #20170205364

High-temperature structure for measuring properties of curved thermoelectric device, and measuring properties of curved thermoelectric device using the same

Disclosed herein are a high-temperature structure for measuring properties of a curved thermoelectric device, which is capable of precisely measuring the properties of a medium-temperature curved thermoelectric device that is applied to a tube-type waste heat source and is used in research, and a system and a method for measuring... Korea Advanced Institute Of Science And Technology

07/20/17 / #20170207446

Material for electrode in energy storage device using metal organic frameworks with element with unshared electron pair, energy storage device comprising the same, and analyzing the same

Provided is an electrode material for an energy storage device, which comprises a metal organic framework, wherein an element having an unshared electron pair is doped to the organic linker of the metal organic framework. The electrode material for an energy storage device comprises a metal organic framework in which... Korea Advanced Institute Of Science And Technology

07/20/17 / #20170207510

Printed circuit board structure having electromagnetic-tunnel embedded architecture and manufacturing the same

Disclosed is a printed-circuit board (PCB) structure having an electromagnetic-tunnel-embedded architecture, the PCB structure including a PCB, and an EM-tunnel-embedded in the PCB, wherein the EM-tunnel includes a dielectric core and a metal clad which surrounds the dielectric core and has at least one port exposed to a surface of... Korea Advanced Institute Of Science And Technology








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