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公开(公告)号：US20230366121A1
公开(公告)日：2023-11-16
申请号：US18360892
申请日：2023-07-28
Inventor： William JO , Yun Ae CHO , Hye Ri JUNG
Abstract: The present disclosure relates to a method of preparing a single crystal perovskite on a flexible substrate.
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公开(公告)号：US20230332141A1
公开(公告)日：2023-10-19
申请号：US18173821
申请日：2023-02-24
Inventor： Hyunbo SHIM , Xuelian BAI , Moonseon JANG
CPC classification number: C12N15/1089 , C07K16/005 , C07K2317/565 , C07K2317/567
Abstract: The present disclosure relates to a novel method of preparing an antibody library and the prepared library therefrom. The antibody library prepared by the preparation method according to an embodiment of the present disclosure contains antibodies having excellent physical properties to a large number of antigens, and thus can be favorably used as an antibody library that has functional diversity, contains a variety of unique sequences, and also has improved amplification efficiency after panning.
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公开(公告)号：US11785247B2
公开(公告)日：2023-10-10
申请号：US17868953
申请日：2022-07-20
Applicant: Hyundai Motor Company , Kia Corporation , Ewha University-Industry Collaboration Foundation
Inventor： Je Won Kang , Seung Wook Park , Wha Pyeong Lim
IPC: H04N19/52 , H04N19/132 , H04N19/176 , H04N19/70
CPC classification number: H04N19/52 , H04N19/132 , H04N19/176 , H04N19/70
Abstract: A video decoding apparatus is provided for decoding pictures using inter-prediction. The video decoding apparatus includes a predictor that generates affine prediction samples for respective subblocks in a target block in a current picture to be decoded by performing affine motion prediction on a subblock-by-subblock basis using control point motion vectors which respectively correspond to corners of the target block. The predictor also modifies sample values of the affine prediction samples by executing a first coding tool, the first coding tool compensating for motion according to sample positions in each of the subblocks using the control point motion vectors.
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公开(公告)号：US20230269399A1
公开(公告)日：2023-08-24
申请号：US18020375
申请日：2021-08-24
Applicant: HYUNDAI MOTOR COMPANY , KIA CORPORATION , EWHA UNIVERSITY - INDUSTRY COLLABORATION FOUNDATION
Inventor： Je Won Kang , Na Young Kim , Jung Kyung Lee , Seung Wook Park , Wha Pyeong Lim
IPC: H04N19/86 , H04N19/172 , H04N19/105 , H04N19/82
CPC classification number: H04N19/86 , H04N19/172 , H04N19/105 , H04N19/82
Abstract: A video encoding method and a video decoding method is provided for generating improved picture quality for a current frame and improving encoding efficiency. The video encoding method and the video decoding method further include an in-loop filter that detects a reference region from a current frame and a reference frame using a deep learning-based detection model and then combines the detected reference region with the current frame.
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公开(公告)号：US11683482B2
公开(公告)日：2023-06-20
申请号：US17473296
申请日：2021-09-13
Applicant: Hyundai Motor Company , Kia Corporation , Ewha University—Industry Collaboration Foundation
Inventor： Je Won Kang , Sang Hyo Park , Seung Wook Park , Wha Pyeong Lim
IPC: H04N19/107 , H04N19/176 , H04N19/184 , H04N19/513 , H04N19/70
CPC classification number: H04N19/107 , H04N19/176 , H04N19/184 , H04N19/513 , H04N19/70
Abstract: Image decoding of decoding a sequence of coded pictures on a block-by-block basis is provided. The image decoding incudes decoding a first high-level syntax element from a bitstream to determine, at a sequence level, whether affine motion prediction is allowed. A second high-level syntax element is extracted for each of at least one coding tool from the bitstream depending on the first high-level syntax element. At a picture level, the method determines whether each of the at least one coding tool is allowed. The coding tool includes sample-by-sample adjustment of affine motion prediction samples.
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Patent Agency Ranking
公开(公告)号：US11671622B2
公开(公告)日：2023-06-06
申请号：US17875159
申请日：2022-07-27
Applicant: Hyundai Motor Company , Kia Corporation , Ewha University-Industry Collaboration Foundation
Inventor： Je Won Kang , Sang Hyo Park , Seung Wook Park , Wha Pyeong Lim
IPC: H04N19/105 , H04N19/132 , H04N19/176 , H04N19/70 , H04N19/513 , H04N19/139 , H04N19/577
CPC classification number: H04N19/521 , H04N19/105 , H04N19/132 , H04N19/139 , H04N19/176 , H04N19/577 , H04N19/70
Abstract: A coding tool is provided to improve the compression performance of inter prediction and is used at the encoder/decoder side to adjust the correction of a motion vector based on a high level syntax. In addition, a method is provided for simply performing an integer sample search step of searching for an integer offset and a fractional sample refinement step of searching for a sub-pixel offset in relation to motion vector refinement among coding tools.
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公开(公告)号：US20230156209A1
公开(公告)日：2023-05-18
申请号：US18093533
申请日：2023-01-05
Applicant: Hyundai Motor Company , Kia Corporation , Ewha University-Industry Collaboration Foundation
Inventor： Je Won Kang , Sang Hyo Park , Seung Wook Park , Wha Pyeong Lim
IPC: H04N19/44 , H04N19/105 , H04N19/132 , H04N19/159 , H04N19/176 , H04N19/70
CPC classification number: H04N19/44 , H04N19/70 , H04N19/105 , H04N19/132 , H04N19/159 , H04N19/176
Abstract: A method and apparatus for intra-prediction coding of video data are provided. The apparatus includes a decoder that is configured to decode, from a bitstream, a syntax element indicating an intra-prediction type of a current block of the video data, and an intra-predictor that is configured to generate a prediction block for the current block by selectively performing matrix based intra-prediction or regular intra-prediction based on the intra-prediction type of the current block indicated by the syntax element.
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公开(公告)号：US20230141470A1
公开(公告)日：2023-05-11
申请号：US18093605
申请日：2023-01-05
Applicant: Hyundai Motor Company , Kia Corporation , Ewha University-Industry Collaboration Foundation
Inventor： Je Won Kang , Sang Hyo Park , Seung Wook Park , Wha Pyeong Lim
IPC: H04N19/44 , H04N19/105 , H04N19/132 , H04N19/159 , H04N19/176 , H04N19/70
CPC classification number: H04N19/44 , H04N19/70 , H04N19/105 , H04N19/132 , H04N19/159 , H04N19/176
Abstract: A method and apparatus for intra-prediction coding of video data are provided. The apparatus includes a decoder that is configured to decode, from a bitstream, a syntax element indicating an intra-prediction type of a current block of the video data, and an intra-predictor that is configured to generate a prediction block for the current block by selectively performing matrix based intra-prediction or regular intra-prediction based on the intra-prediction type of the current block indicated by the syntax element.
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公开(公告)号：US11599453B2
公开(公告)日：2023-03-07
申请号：US16908307
申请日：2020-06-22
Applicant: HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION , Ewha University—Industry Collaboration Foundation
Inventor： Hoon Jang , Hyeon A Chae , Byoung Ju Choi
Abstract: A test apparatus for generating a test case based on a fault injection technique and a method of controlling the same are disclosed. The method includes identifying at least one function in a program to be tested based on a software detailed design, generating a test design document based on fault location that can be generated in connection with the identified at least one function and a fault type to be injected into the fault location, searching for the fault location to be injected based on the generated test design document and source code of the program, determining a fault injection scheme and the fault type, and predicting a result by applying a fault injection corresponding to the fault injection scheme and the fault type into the searched location to generate a test case.
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公开(公告)号：US11594689B2
公开(公告)日：2023-02-28
申请号：US15871430
申请日：2018-01-15
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd. , Ewha University—Industry Collaboration Foundation
Inventor： Sooghang Ihn , Youngmin You , Changho Noh , Jongsoo Kim , Joonghyuk Kim , Namheon Lee
Abstract: An organic light-emitting device including a first electrode, a second electrode facing the first electrode, and an organic layer disposed between the first electrode and the second electrode, wherein the organic layer includes an emission layer, wherein the emission layer includes a host and a dopant, and wherein the organic light-emitting device satisfies predetermined conditions described in the specification.
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