Patents Assigned to Research
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Publication number: 20240135556Abstract: Provided are a device and method for tagging training data. The method includes detecting and tracking one or more objects included in a video using artificial intelligence (AI), when there is an object to be split in a result of tracking the detected objects, splitting the object in object units, and when there are identical objects to be merged among split objects, merging the objects.Type: ApplicationFiled: October 18, 2023Publication date: April 25, 2024Applicant: Electronics and Telecommunications Research InstituteInventors: Ho Sub YOON, Jae Hong KIM, Jong Won MOON, Jae Yoon JANG
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Publication number: 20240135595Abstract: The present invention relates to a method and apparatus for encoding a displacement video using image tiling. A method for encoding multi-dimensional data according to an embodiment of the present disclosure may comprise: converting the multi-dimensional data into one or more frames with two-dimensional characteristics; generating one or more frame groups by grouping the one or more frames with pre-configured number units; reconstructing frames belonging to each frame group into a tiled frame; and generating a bitstream by encoding the tiled frame. Here, the tiled frame may be constructed with one or more blocks, and each block may be constructed by rearranging pixels existing at the same location in the frames.Type: ApplicationFiled: October 17, 2023Publication date: April 25, 2024Applicant: Electronics and Telecommunications Research InstituteInventors: Da Yun NAM, Hyun Cheol KIM, Jeong Il SEO, Seong Yong LIM, Chae Eun RHEE, Gwang Cheol RYU, Yong Wook SEO, Hyun Min JUNG
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Publication number: 20240137222Abstract: Embodiments include a fully non-interactive publicly-verifiable delegation scheme for committed programs, specifically, a setting where Alice is a trusted author who delegates to an untrusted worker the task of hosting a program P, represented as a Boolean circuit. Alice also commits to a succinct value based on P. Disclosed methods allow an arbitrary user/verifier without knowledge of P to be convinced that they are receiving from the worker an actual computation of Alice's program on a given input x.Type: ApplicationFiled: October 10, 2023Publication date: April 25, 2024Applicant: NTT Research, Inc.Inventors: Riddhi Ghosal, Amit Sahai, Brent Waters
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Publication number: 20240132496Abstract: An ionic compound, an absorbent and an absorption device are provided. The ionic compound has a structure represented by Formula (I): ABn, ??Formula (I) wherein A is B is R1, R2, R3, R4, R5, and R6 are independently H, C1-6 alkyl group; and n is 1 or 2.Type: ApplicationFiled: June 9, 2023Publication date: April 25, 2024Applicant: Industrial Technology Research InstituteInventors: Wei-Chih LEE, Yi-Hsiang CHEN, Chih-Hao CHEN, Ai-Yu LIOU, Jyi-Ching PERNG, Jiun-Jen CHEN
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Publication number: 20240133778Abstract: A visualization fluid composition is provided to enhance visualization and analysis of samples. The visualization fluid composition includes a low molecular weight ester, ether, or formate moiety, a volatile organic liquid chemical component, stabilization components, preservation components; and an image color adjusting moiety.Type: ApplicationFiled: September 29, 2023Publication date: April 25, 2024Applicant: George Mason Research Foundation, Inc.Inventors: Lance Liotta, Marissa Ashton Howard, Amanda Nicole Haymond Still, Thomas Raymond Philipson, Philip Andrew Pappalardo
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Publication number: 20240136846Abstract: The present technology discloses a three-phase and single-phase two-way charger. According to a specific example of the present invention, a battery charger having a single-stage structure for a combined use of single-phase and three-phase is implemented without an electrolytic capacitor which lowers the reliability and charging efficiency, to enable a compatible use of single-phase and three-phase external power sources, and to improve charging efficiency and the performance in a wide input/output voltage range by a reduced number of switching elements and a soft switching operation of the switching elements and thus improve the reliability and lifetime. A lightweight charger can be realized by integrating, into a core, at least two of an inductor for removing ripples of the battery charger, a primary side and a secondary side of a transformer, and an inductor for removing noise.Type: ApplicationFiled: August 18, 2021Publication date: April 25, 2024Applicant: FOUNDATION FOR RESEARCH AND BUSINESS, SEOUL NATIONAL UNIVERSITY OF SCIENCE AND TECHNOLOGYInventor: Se Wan CHOI
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Publication number: 20240132223Abstract: An electric aircraft according to an embodiment of the present invention comprises: a fuselage equipped with a power means, a front spar and a rear spar extending from the fuselage to an end of a wing, and a plurality of ribs extending from the rear spar to the front spar and coupled to the front spar and the rear spar, in which a plurality of solid state batteries are mounted in a plurality of individual spaces partitioned by the front spar, the rear spar, and the plurality of ribs, respectively, and the front spar and the rear spar are used as members for serial connection of the plurality of solid state batteries, and the plurality of ribs are used as members for parallel connection of the plurality of solid state batteries.Type: ApplicationFiled: August 17, 2022Publication date: April 25, 2024Applicant: KOREA AEROSPACE RESEARCH INSTITUTEInventor: Hyo Jung AHN
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Publication number: 20240137287Abstract: Disclosed is a split computing device operating in a serverless edge computing environment. The split computing device includes a transceiver configured to receive resource information of a terminal from the terminal and to measure a data transmission rate between the terminal and the split computing device in a process of receiving the resource information of the terminal; and a splitting point deriver configured to determine a splitting point of a deep neural network (DNN) model for split computing and an activation status of a container instance for each of tail models of a DNN corresponding to the respective splitting points using the resource information of the terminal, the data transmission rate, and resource information of the split computing device.Type: ApplicationFiled: February 15, 2023Publication date: April 25, 2024Applicant: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATIONInventors: Sangheon PACK, Haneul KO, Daeyoung JUNG, Hyeon Jae JEONG
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Publication number: 20240137439Abstract: Various embodiments of the invention are detection systems and methods for detecting call provenance based on call audio. An exemplary embodiment of the detection system can comprise a characterization unit, a labeling unit, and an identification unit. The characterization unit can extract various characteristics of networks through which a call traversed, based on call audio. The labeling unit can be trained on prior call data and can identify one or more codecs used to encode the call, based on the call audio. The identification unit can utilize the characteristics of traversed networks and the identified codecs, and based on this information, the identification unit can provide a provenance fingerprint for the call. Based on the call provenance fingerprint, the detection system can identify, verify, or provide forensic information about a call audio source.Type: ApplicationFiled: December 15, 2023Publication date: April 25, 2024Applicant: GEORGIA TECH RESEARCH CORPORATIONInventors: Vijay BALASUBRAMANIYAN, Mustaque AHAMAD, Patrick TRAYNOR, Michael Thomas HUNTER, Aamir POONAWALLA
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Publication number: 20240137511Abstract: Disclosed herein are a video decoding method and apparatus and a video encoding method and apparatus. In video encoding and decoding, multiple partition blocks are generated by splitting a target block. A prediction mode is derived for at least a part of the multiple partition blocks, among the multiple partition blocks, and prediction is performed on the multiple partition blocks based on the derived prediction mode. When prediction is performed on the partition blocks, information related to the target block may be used, and information related to an additional partition block, which is predicted prior to the partition block, may be used.Type: ApplicationFiled: January 4, 2024Publication date: April 25, 2024Applicants: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, INDUSTRY-UNIVERSITY COOPERATION FOUNDATION KOREA AEROSPACE UNIVERSITY, HANBAT NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATIONInventors: Jin-Ho LEE, Jung-Won KANG, Hyunsuk KO, Sung-Chang LIM, Dong-San JUN, Ha-Hyun LEE, Seung-Hyun CHO, Hui-Yong KIM, Hae-Chul CHOI, Dae-Hyeok GWON, Jae-Gon KIM, A-Ram BACK
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Publication number: 20240137843Abstract: A method and system for computing the geolocation of UEs in a communication system by using LEO satellites. The satellites in this method and system combine only the signals that are transmitted by the communicating endpoints with the information of time of arrival and ephemeris data. A minimum of three or four satellites, based on the method used for computing the geolocation, are required to receive and append the signals transmitted by a UE. An access server of an LBS provider uses the information in the signals to compute the geolocation coordinates of UEs of its client users. Similarly, a UE of a client can also compute the geolocation coordinates of an access server of an LBS provider; as a consequence, both can authenticate each other using a location-based access control method. As a result, both UE and access server can directly authenticate each other using a suitable immutable factor.Type: ApplicationFiled: May 4, 2023Publication date: April 25, 2024Applicant: WI-LAN RESEARCH INC.Inventors: Arslan Mumtaz, Zain Noman, Rashad Ramzan, Muddassar Farooq, Kenneth Stanwood
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Publication number: 20240132842Abstract: Genetically modified CCNT1 and XPO1 genes encoding proteins that inhibit virus infection in cells. The genetically modified CCNT1 gene encodes a protein with a C261Y substitution with respect to the human CCNT1 protein. The genetically modified XPO1 gene encodes a protein with P411T, M412V, and/or F414S substitutions with respect to the human XPO1 protein. The genetically modified CCNT1 and XPO1 genes can be introduced in cells. The cells comprising the genetically modified CCNT1 and XPO1 genes can be introduced in a subject with a virus infection to treat the infection.Type: ApplicationFiled: September 26, 2023Publication date: April 25, 2024Applicant: Wisconsin Alumni Research FoundationInventors: Nathan Mark SHERER, Ryan Thomas BEHRENS
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Publication number: 20240137323Abstract: A traffic categorization method and device are disclosed. A traffic categorization method according to one embodiment of the present invention may comprise the steps of: receiving flow data comprising information about a flow; scaling for the flow data; generating input data by removing, on the basis of a correlation, overlapping data from the scaled flow data; and categorizing a network traffic on the basis of the input data.Type: ApplicationFiled: April 9, 2020Publication date: April 25, 2024Applicant: POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATIONInventors: Won Ki HONG, Jae Hyoung YOO, Ji Bum HONG
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Publication number: 20240134185Abstract: Provided is a laser scanner. The laser scanner includes a laser transmitter configured to output a laser radiated towards an object, a laser receiver configured to receive a laser reflected from the object, and an oscillating mirror of which a mirror surface is coated with a thin metal film to reflect the received laser reflected from the object and be penetrated by an electromagnetic wave incident from an outside the laser scanner. The received laser reflected from the object is reflected by the mirror surface of the oscillating mirror coated with the thin metal film and received by a laser receiver, and the electromagnetic wave incident from the outside the laser scanner penetrates the mirror surface of the oscillating mirror and then dissipates.Type: ApplicationFiled: January 6, 2023Publication date: April 25, 2024Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Jung Hwan HWANG, Jong Hwa KWON, Chang Hee HYOUNG
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Publication number: 20240135941Abstract: Provided is an encoding apparatus including a memory configured to store instructions and a processor electrically connected to the memory and configured to execute the instructions, wherein the processor may be configured to perform a plurality of operations, when the instructions are executed by the processor, wherein the plurality of operations may include obtaining an input audio signal, generating an embedded audio signal by embedding signal components of a second frequency band of the input audio signal in a first frequency band of the input audio signal, generating additional information associated with the first frequency band and the second frequency band, generating an encoded audio signal by encoding the embedded audio signal, and formatting the encoded audio signal and the additional information into a bitstream.Type: ApplicationFiled: July 24, 2023Publication date: April 25, 2024Applicants: Electronics and Telecommunications Research Institute, Gwangju Institute of Science and TechnologyInventors: Inseon JANG, Seung Kwon BEACK, Tae Jin LEE, Jongmo SUNG, Woo-taek LIM, Byeongho CHO, Jongwon SHIN
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Publication number: 20240134196Abstract: An optical display system and a head-mounted display electronics apparatus are disclosed. The optical display system comprises: an image-generating apparatus, which generates image light; and an image-viewing apparatus, which guides the image light to eyes of a viewer, wherein the image-viewing apparatus comprises an imaging optical assembly and a multifocal assembly placed, the multifocal assembly has at least two optical powers and is programmable to choose at least one of the optical powers at a given time.Type: ApplicationFiled: December 31, 2021Publication date: April 25, 2024Applicants: University of Central Florida Research Foundation, Inc., Goertek Inc.Inventors: JIANGHAO XIONG, Tao Zhan, Junyu Zou, Kun Li, Shin-Tson Wu
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Publication number: 20240130686Abstract: A coupled physiological signal measuring device is provided. The coupled physiological signal measuring device includes at least two measuring electrodes, a signal processing unit and a multiplex feedback circuit unit. The measuring electrodes are used to obtain a real-time physiological signal through measurement. The signal processing unit includes a discharge control element. If an electrostatic surge of the real-time physiological signal meets a condition, a discharge control signal is outputted. The multiplex feedback circuit unit is used to discharge the measuring electrodes according to the discharge control signal.Type: ApplicationFiled: January 20, 2023Publication date: April 25, 2024Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Yun-Yi HUANG, Yu-Chiao TSAI, Hung-Hsien KO, Heng-Yin CHEN
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Publication number: 20240131138Abstract: Chlamydiae are intracellular bacterial pathogens responsible for a variety of infections. The inventors produced an antibody that is directed against a surface antigen (i.e., CD40) of an antigen presenting cell (i.e., dendritic cell) wherein the heavy chain and/or light chain is conjugated to the MOMP VS4 domain of Chlamydia trachomatis for its use as vaccine.Type: ApplicationFiled: December 22, 2021Publication date: April 25, 2024Applicants: Institut National de la Santé et de la Recherche Médicale (INSERM), Assistance Publique - Hopitaux de Paris (APHP), Baylor Research Institute, Universite Paris Est Creteil Val De MarneInventors: Yves LEVY, Sylvain CARDINAUD, Mireille CENTLIVRE, Lydie DIEUDONNE, Sandra ZURAWSKI, Gérard ZURAWSKI
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Publication number: 20240131072Abstract: Activity-inducible fusion proteins whose activity is post-translationally regulated utilizing a hsp90 binding domain and a drug molecule are described. In the absence of the drug molecule, the activity-inducible fusion proteins are inactivated but can be activated by a relevant physiological parameter in the presence of the drug molecule. Examples of the activity-inducible fusion proteins include chimeric antigen receptors (CAR) wherein the relevant physiological parameter is antigen binding.Type: ApplicationFiled: February 11, 2022Publication date: April 25, 2024Applicant: Seattle Children's Hospital d/b/a Seattle Children's Research InstituteInventors: Ryan Koning, Adam Johnson, Chris Saxby, Michael C. Jensen, Ian Blumenthal, Aquene Reid
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Publication number: 20240130674Abstract: The present invention provides a computer device and a computer-implemented method to quantify the extent of functional coronary artery disease. In addition, the invention provides a computer device for determining the functional pattern of coronary disease in a mammal. It is shown that a mismatch in the extent of CAD between anatomical and physiological evaluations is predictable for an improvement in epicardial conductance with percutaneous revascularization. More particularly the invention provides methods to select a mammal suffering from coronary disease to benefit from a percutaneous coronary intervention.Type: ApplicationFiled: December 23, 2021Publication date: April 25, 2024Applicants: CV Cardiac Research Institute, Politecnico di TorinoInventors: Jeroen Sonck, Carlos Collet, Maurizio Lodi Rizzini, Diego Gallo, Umberto Morbiducci, Claudio Chiastra
