Patents Assigned to INDUSTRY-UNIVERSITY COOPERATION FOUNDATION OF
  • Method and apparatus for allocating priority transmission opportunities in vehicle network
    Patent number: 11171807
    Abstract: An operation method of a first end node in a vehicle network supporting a PLCA function is provided. The method includes performing a monitoring operation in a first time interval configured for communication of the first end node and detecting a transmission request signal transmitted from a second end node by the monitoring operation. In response to detecting the transmission request signal, a transmission operation of the first end node in the first time interval is stopped. The first time interval is used for communication of a second end node instead of the first end node.
    Type: Grant
    Filed: October 29, 2019
    Date of Patent: November 9, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Industry-University Cooperation Foundation Hanyang University
    Inventors: Jin Hwa Yun, Dong Ok Kim, Byung Joo Kim, Sung Kwon Park
  • DATA TRANSMITTING AND RECEIVING SYSTEM INCLUDING CLOCK AND DATA RECOVERY DEVICE AND OPERATING METHOD OF THE DATA TRANSMITTING AND RECEIVING SYSTEM
    Publication number: 20210342151
    Abstract: A data transmitting and receiving system includes a first device including an encoder configured to encode row data to generate precoding data and a transmitter configured to transmit the precoding data through a transmission channel and a second device including an integrator configured to perform an integral on the precoding data, an integral sampler including a plurality of samplers configured to output sampling data based on an offset value and an output value of the integrator, a decoder configured to decode outputs of some of the samplers to generate decoded data, and a phase detector configured to detect a phase difference between the precoding data and a clock based on the decoded data and an output of another one of the samplers.
    Type: Application
    Filed: April 27, 2021
    Publication date: November 4, 2021
    Applicant: IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)
    Inventors: KYOUNGHO KIM, Changsik Yoo, Baekjin Lim
  • OPTICAL FILTERS AND IMAGE SENSORS AND CAMERA MODULES AND ELECTRONIC DEVICES
    Publication number: 20210341658
    Abstract: An optical filter includes a near-infrared absorbing layer including a first material, the first material being configured to absorb light in a first wavelength spectrum belonging to a near-infrared wavelength spectrum. The optical filter includes a compensation layer adjacent to the near-infrared absorbing layer, the compensation layer including a second material different from the first material. The optical filter includes a metamaterial structure spaced apart from the near-infrared absorbing layer via the compensation layer, the metamaterial structure being configured to absorb or reflect light in a second wavelength spectrum at least partially overlapped with the first wavelength spectrum.
    Type: Application
    Filed: April 7, 2021
    Publication date: November 4, 2021
    Applicants: Samsung Electronics Co., Ltd., Industry-University Cooperation Foundation Korea Aerospace University
    Inventors: Mi Jeong KIM, Jinyoung HWANG, Chung Kun CHO, Hye Ran KIM
  • LOCATION MEASUREMENT DEVICE FOR MEASURING LOCATION OF TARGET TERMINAL IN WIRELESS COMMUNICATION SYSTEM AND LOCATION MEASUREMENT METHOD THEREOF
    Publication number: 20210345061
    Abstract: Provided are a location measurement device and a location measurement method thereof, wherein the location measurement device receives an uplink signal from at least one target terminal which is subject to measuring a location or determining existence or nonexistence, and variably sets an uplink search time window of the uplink signal received from the target terminal according to at least one or two of a location of the location measurement device, a location of a base station, a cell radius of the base station, a distance from the base station, a range of location at which the target terminal is predicted to exist, and a signal detection range in which the uplink signal is detected from the target terminal.
    Type: Application
    Filed: October 8, 2019
    Publication date: November 4, 2021
    Applicants: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY), INFOSEIZE SYSTEMS CO. LTD.
    Inventor: Hi Chan MOON
  • Three-dimensional information acquisition system using pitching practice, and method for calculating camera parameters
    Patent number: 11166005
    Abstract: A three-dimensional information acquisition system using pitching practice, and a method for calculating camera parameters are disclosed. The method by which a server calculates camera parameters in order to obtain three-dimensional information, according to various embodiments of the present invention, can comprise the steps of: receiving, from at least two camera devices, image information of dynamic objects moving at a predetermined speed; confirming location information of each dynamic object, included in the image information, on the basis of the same time in each piece of image information received from each camera device; and calculating camera parameters, which indicate the relationship between the camera devices, by using at least a part of each piece of confirmed location information as a corresponding point.
    Type: Grant
    Filed: October 27, 2017
    Date of Patent: November 2, 2021
    Assignee: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY
    Inventors: Whol-Yul Kim, Joong-Sik Kim, Je Yeon Kim, Hong Jun Lee
  • Eyeball movement analysis system and eyeball movement analysis method
    Patent number: 11164322
    Abstract: Disclosed is an eyeball movement analysis system. The eyeball movement analysis system includes an image capturing unit configured to acquire a first image of an eyeball at a reference location and acquire a second image of the eyeball at a moved location, and an eyeball movement analyzing unit configured to calculate a rotational angle of the eyeball and a translational distance of the eyeball in a process of moving the eyeball from the reference location to the moved location through comparison of the first image and the second image.
    Type: Grant
    Filed: September 4, 2019
    Date of Patent: November 2, 2021
    Assignee: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
    Inventors: Han Woong Lim, Won June Lee, Yumi Song
  • Biomimetic support for three-dimensional cell culturing, method for manufacturing same, and use thereof
    Patent number: 11162068
    Abstract: Disclosed is a method for manufacturing a composite nanofiber support and a fish collagen/synthetic polymer nanofiber support manufactured by the method, wherein the method comprises: a first step for dissolving a synthetic polymer in an organic solvent; a second step for dissolving a fish collagen in water to prepare an aqueous fish collagen solution; a third step for adding the aqueous fish collagen solution prepared in the second step to the synthetic polymer solution prepared in the first step, followed by mixing; and a fourth step for electrospinning the mixture solution prepared in the third step to manufacture a nanofiber support.
    Type: Grant
    Filed: January 3, 2019
    Date of Patent: November 2, 2021
    Assignee: PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION
    Inventors: Sik Yoon, Jong-Young Kwak, Song-Wan Jin, Young Hun Jeong, Chang Gun Kim, Da Jeong Choi, Hae Yeong Kang, Subhan Fazli, Muhamad Ikram
  • Cleaner
    Patent number: 11160428
    Abstract: A cleaner includes a housing having a hollow inner space, a housing partition configured to divide the inner space into an first space and a second space, first and second communication holes formed through the housing partition to allow the first and second spaces to communicate with each other, an inlet through which air from an outside of the housing is introduced into the second space, an air discharge port through which air in the first space is exhausted to the outside of the housing, a fan arranged in the first space to draw air to the air discharge port, a first cyclone arranged in the second space to guide air to the first communication hole and separate dirt from the air, and a second cyclone arranged in the second space to guide a portion of air to the second communication hole and separate dirt from the air.
    Type: Grant
    Filed: June 26, 2019
    Date of Patent: November 2, 2021
    Assignees: LG ELECTRONICS INC., IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION)
    Inventors: Sangchul Lee, Changgun Lee, Kietak Hyun, Sejin Yook, Sanghee Woo, Seungyoon Noh
  • CONTROLLER, ADJUSTMENT DEVICE, AND ADJUSTMENT SYSTEM
    Publication number: 20210331307
    Abstract: Provided is a controller for remotely controlling a controlled object comprising: a main body; a controlled material; and a manipulator for connecting the main body and the controlled material and defining a position of the controlled material from the main body, wherein the controller may comprise: a fixed part; a handle part having a predetermined degree of freedom with respect to the fixed part; and a control signal generating unit for generating a control signal such that when the handle part is manipulated in a predetermined manipulation direction with respect to the fixed part, a control point provided on one side of the controlled material is controlled in the same direction as the manipulation direction.
    Type: Application
    Filed: July 6, 2021
    Publication date: October 28, 2021
    Applicant: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS
    Inventors: Chang Soo HAN, Yong Seok LEE, Sang Ho KIM, Dong Ik SUN, Sang Keun LEE, Jin Sung PARK
  • METHOD AND APPARATUS FOR ACQUIRING LOCATION INFORMATION OF TERMINAL THROUGH WIRELESS COMMUNICATION SYSTEM
    Publication number: 20210337350
    Abstract: The present embodiments relate to a method and an apparatus for acquiring location information of a terminal by using a wireless communication system. An embodiment provides an apparatus for measuring location information of a terminal, the apparatus comprising: at least one downlink signal receiver; at least one uplink signal receiver; and a controller for controlling the downlink signal receiver and the uplink signal receiver, wherein the controller configures uplink resource allocation information on the basis of control information received by the downlink signal receiver, and determines, on the basis of the uplink resource allocation information, whether to receive an uplink signal.
    Type: Application
    Filed: July 9, 2021
    Publication date: October 28, 2021
    Applicants: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY, INFOSEIZE SYSTEMS CO. LTD.
    Inventor: Hi Chan MOON
  • TRIBOELECTRIC NANOGENERATOR USING IONIC ELASTOMER
    Publication number: 20210336559
    Abstract: The present invention relates to an triboelectric nanogenerator using an ionic elastomer that increases internal electric capacity and allows a large amount of electric charge to be located on a surface to generate a large amount of electrical energy. The triboelectric nanogenerator according to the present invention includes a first electrode; an ionic elastomer disposed on the first electrode and including an elastomer and an ionic liquid; a second electrode disposed to be spaced apart from the first electrode and electrically connected to the first electrode; and an insulator disposed under the second electrode, selectively contacting the ionic elastomer, and formed of a material that has a negative charge compared to the ionic elastomer.
    Type: Application
    Filed: July 26, 2019
    Publication date: October 28, 2021
    Applicants: UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY, IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
    Inventors: Duk Hyun CHOI, Do Hwan KIM, Hee Jae HWANG, Joo Sung KIM, Eun Song JEE
  • Two-dimensional material for removal of anions and applications thereof
    Patent number: 11154851
    Abstract: A method for preparing an anion adsorbent may be provided, which comprises the steps of: mixing at least two metal salts with each other, thereby forming a stack structure in which cationic compound layers and anionic compound layers containing anions and water of crystallization are alternately stacked on one another; performing a first heat treatment on the stack structure to expand between the cationic compound layers, thereby preparing a preliminary anion adsorbent; and performing a second heat treatment on the preliminary anion adsorbent to remove the anions and the water of crystallization from the anionic compound layers while allowing at least one of the anions to remain, thereby preparing the anion adsorbent.
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: October 26, 2021
    Assignee: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS
    Inventors: Yong-Ho Choa, Han-Seung Lee, Hong-Baek Cho, Yoseb Song, Su-Bean Yoo, Ji Young Park
  • DEVICE AND METHOD FOR CORRECTING CONTEXT SENSITIVE SPELLING ERROR USING MASKED LANGUAGE MODEL
    Publication number: 20210326525
    Abstract: Disclosed is a device for correcting a context sensitive spelling error using a masked language model. The device includes an input unit for inputting a sentence for correction; a correction target word check unit for checking an input sentence in units of a word and searching for a context spelling error; a candidate editing distance selection unit for calculating an editing distance between a word to be corrected and a word dictionary to select a candidate word; a mask candidate generation unit for calculating a distance between an entire context around the word to be corrected and candidate words filtered by the candidate editing distance selection unit; and a correction word presentation unit for selecting a final correction word based on a distance calculation value.
    Type: Application
    Filed: March 31, 2021
    Publication date: October 21, 2021
    Applicants: Pusan National University Industry-University Cooperation Foundation, Hancom, Inc.
    Inventors: Hyukchul KWON, Jung-Hun LEE, Minho KIM
  • TRANSMITTER TRANSMITTING SIGNALS TO CHANNELS, RECEIVER RECEIVING SIGNALS FROM CHANNELS, AND SEMICONDUCTOR SYSTEM INCLUDING THE TRANSMITTER AND THE RECEIVER
    Publication number: 20210328713
    Abstract: Disclosed is a transmitter which includes an encoder and a transmission interface circuit. The encoder receives data bits and generates conversion bits, a number of is the conversion bits being more than a number of the data bits, based on the number of the data bits. The encoder detects a risk pattern of the conversion bits to generate detection data and converts the risk pattern into a replacement pattern based on the detection data to generate code bits, a number of is the code bits being equal to the number of the conversion bits.
    Type: Application
    Filed: January 8, 2021
    Publication date: October 21, 2021
    Applicants: Samsung Electronics Co., Ltd., Industry-University Cooperation Foundation Hanyang University
    Inventors: Kyongho KIM, Changsik YOO, Kyungmin KIM
  • MAGNETIC NANOSTRUCTURES COMPRISING COPPER AND PREPARATION METHOD OF SAME
    Publication number: 20210327619
    Abstract: Provided is a preparation method of magnetic nanostructures. The preparation method of magnetic nanostructures may comprise the steps of: preparing a source solution comprising a first precursor comprising a rare earth element, a second precursor comprising a transition metal element, and a third precursor comprising Cu; electrospinning the source solution to form preliminary magnetic nano-structures comprising a rare-earth element oxide, a transition metal oxide, and Cu oxide; and reducing the preliminary magnetic nano-structures to produce magnetic nano-structures comprising an alloy composition comprising the rare-earth element, the transition metal element, and the Cu.
    Type: Application
    Filed: January 31, 2019
    Publication date: October 21, 2021
    Applicant: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS
    Inventors: Yong-Ho Choa, Jongryoul Kim, Jimim Lee, Tae-Yeon Hwang, Min Kyu Kang, Gyutae Lee
  • DETECTION METHOD AND DETECTION APPARATUS FOR GENOMIC STRUCTURAL VARIATIONS BASED ON K-MER SET IN REFERENCE GENOME
    Publication number: 20210327541
    Abstract: Disclosed is a method of detecting a genomic structural variation based on k-mer set in a reference genome by means of a computer apparatus, the method including receiving sample sequence data, comparing the sample sequence data to k-mer set in reference genome data to determine at least one k-mer read that is not included in the reference genome data among reads of the sample sequence data, determining a breakpoint and a candidate region of a structural variation by mapping the at least one k-mer read to standard reference genome data, and predicting a structural variation type for the sample sequence data on the basis of a sequence mapping pattern and the breakpoint corresponding to the mapping result.
    Type: Application
    Filed: November 16, 2018
    Publication date: October 21, 2021
    Applicant: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY
    Inventors: Jin Wu NAM, Minhak CHOI, Dohun YI, Jang-il SOHN
  • METHOD AND DEVICE USING INTER PREDICTION INFORMATION
    Publication number: 20210329294
    Abstract: Disclosed herein are a video decoding method and apparatus and a video encoding method and apparatus. In video encoding and decoding, inter-prediction information for a target block may be derived, and inter prediction for a target block may be performed using the derived inter-prediction information. Combined inter-prediction information may be performed by combining multiple pieces of inter-prediction information, and the combined inter-prediction information may be added as a candidate to a list used for inter prediction. One of candidates in the list may be selected for inter prediction for the target block, and inter prediction using the selected candidate may be performed.
    Type: Application
    Filed: June 28, 2021
    Publication date: October 21, 2021
    Applicants: Electronics and Telecommunications Research Institute, INDUSTRY-UNIVERSITY COOPERATION FOUNDATION KOREA AEROSPACE UNIVERSITY
    Inventors: Jin-Ho Lee, Jung-Won Kang, Hyunsuk Ko, Sung-Chang Lim, Ha-Hyun Lee, Dong-San Jun, Hui-Yong Kim, Jae-Gon Kim, Do-Hyeon Park, Yong-Uk Yoon
  • MAGNETIC NANO-STRUCTURE CONTAINING IRON AND METHOD FOR MANUFACTURING SAME
    Publication number: 20210327618
    Abstract: Provided is a method for manufacturing a magnetic nano-structure. The method for manufacturing a magnetic nano-structure may comprise the steps of: preparing a source solution containing a first precursor including a rare-earth element, a second precursor including a transition metal element, and a third precursor including Fe; electrospinning the source solution to form a preliminary magnetic nano-structure containing a rare-earth oxide, a transition metal oxide, and a Fe oxide; and reducing the preliminary magnetic micro-structure to manufacture a magnetic nano-structure containing an alloy composition of the rare-earth element, the transition metal element, and the Fe.
    Type: Application
    Filed: January 31, 2019
    Publication date: October 21, 2021
    Applicant: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS
    Inventors: Yong-Ho Choa, Jongryoul Kim, Jimim Lee, Tae-Yeon Hwang, Min Kyu Kang, Gyutae Lee
  • Thickness measurement apparatus, thickness measurement method, and thickness measurement program
    Patent number: 11150080
    Abstract: A thickness measuring device is provided. The thickness measuring device may include a terahertz wave signal processing unit configured to receive a terahertz wave according to at least one mode of a reflection mode and a transmission mode, a refractive index information acquisition unit configured to acquire refractive index information of the thickness measurement sample in consideration of second-time difference information between a first reflected terahertz wave and a second reflected terahertz wave, and a thickness information acquisition unit configured to acquire thickness information of the thickness measurement sample in consideration of the refractive index information.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: October 19, 2021
    Assignee: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
    Inventors: Hak-Sung Kim, Gyung Hwan Oh, Deok Joong Kim, Dong Woon Park
  • Method and apparatus for fast decoding linear code based on soft decision
    Patent number: 11152955
    Abstract: Disclosed are a method and an apparatus for fast decoding a linear code based on soft decision. The method may comprise sorting received signals in a magnitude order to obtain sorted signals; obtaining hard decision signals by performing hard decision on the sorted signals; obtaining upper signals corresponding to MRBs from the hard decision signals; obtaining a permuted and corrected codeword candidate using the upper signals and an error vector according to a current order; calculating a cost for the current order using a cost function; determining the permuted and corrected codeword candidate as a permuted and corrected codeword according to a result of comparing the calculated cost with a minimum cost; and determining a predefined speeding condition.
    Type: Grant
    Filed: April 19, 2019
    Date of Patent: October 19, 2021
    Assignee: Industry-University Cooperation Foundation Hanyang University
    Inventors: Chang Ryoul Choi, Je Chang Jeong