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151.发明申请公开(公告)号：US20220159586A1
公开(公告)日：2022-05-19
申请号：US17523493
申请日：2021-11-10
Inventor： Wooyeol CHOI , Sifat REZWAN
Abstract: Provided is a transmission power allocation method based on reinforcement learning with an efficient user clustering method. According to an embodiment of the present disclosure, a transmission power allocation method based on user clustering and reinforcement learning of a base station in a non-orthogonal multiple access (NOMA) system includes a sorting step of sorting channel gains of user equipments located in a coverage of the base station in a size order, a clustering step of allocating the user equipment to each cluster based on the size order, and a power allocation step of allocating power to each user equipment included in the cluster by using a quality function based on a state and an action.
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公开(公告)号：US20220151471A1
公开(公告)日：2022-05-19
申请号：US17135090
申请日：2020-12-28
Inventor： Youn Tae KIM , Si Ho SHIN
Abstract: A capsule-type endoscope including a battery, a camera configured to capture internal organ images, a light source configured to irradiate light to capture the internal organ images, and a light source driving power line supplying power, stored in the battery, to the light source. The light source driving power line is a loop antenna coil for reception of a control signal from an external coupled loop antenna coil for transmission.
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公开(公告)号：US11304984B2
公开(公告)日：2022-04-19
申请号：US16485892
申请日：2018-02-07
Inventor： Chun Sung Kim
Abstract: A pharmaceutical composition includes a hot-water extract of Codium fragile as an effective ingredient for treating or preventing arthritis, which is a highly effective natural product-derived composition available for cosmetics, beverages, functional foods, etc. which are expected for the alleviation of arthritis.
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公开(公告)号：US20220116823A1
公开(公告)日：2022-04-14
申请号：US17487516
申请日：2021-09-28
Inventor： Wooyeol CHOI , Reheunuma Tasnim RODOSHI
Abstract: Disclosed is an apparatus for dynamic resource allocation in cloud radio access networks, and the dynamic resource allocation apparatus includes: a deep reinforcement learning unit learning load fluctuation of a remote radio head by using deep reinforcement learning and predicting the load fluctuation of the remote radio head; a calculation unit calculating a computational resource of a virtual machine corresponding to the remote radio head by using the predicted load fluctuation; and an allocation unit allocating the calculated computational resource to the virtual machine.
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公开(公告)号：US11077170B2
公开(公告)日：2021-08-03
申请号：US16648043
申请日：2018-09-07
Inventor： Yoonkyung Park , Jong-Kook Lee
IPC: A61K38/10 , A61K31/43 , A61K8/64 , A01N33/08 , A01N37/46 , A61Q19/00 , C07K7/08 , A61K38/17 , A23K20/147 , A23K20/195 , A23L3/3463
Abstract: A method for treating a microorganism or inflammation caused by the microorganism includes administering or applying a composition comprising an antimicrobial peptide with the amino acid sequence of SEQ ID NO: 1 to a subject in need thereof. Because the antimicrobial peptide with the amino acid sequence of SEQ ID NO: 1 exhibits an excellent antimicrobial activity against Gram-negative bacteria and Gram-positive bacteria and also low cytotoxicity for human erythrocytes, it can be advantageously used for various applications.
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Patent Agency Ranking
156.发明授权公开(公告)号：US11070806B2
公开(公告)日：2021-07-20
申请号：US16627107
申请日：2018-06-28
Inventor： Bumshik Lee , Moonmo Koo , Jaehyun Lim
IPC: H04N19/176 , H04N19/61 , H04N19/12 , H04N19/625
Abstract: The present disclosure relates to a method for processing a video signal by using a linear relationship between transform types, comprising the steps of: determining a transform group on the basis of a prediction mode of a current block; parsing a transform combination index from a video signal, wherein the transform combination index indicates anyone of a plurality of transform combinations in the transform group; deriving a transform combination corresponding to the transform combination index, wherein the transform combination consists of a horizontal transform and a vertical transform, and includes DST-7 or DCT-8; performing inverse transform on the current block on the basis of the transform combination; and restoring the video signal by using the inverse transformed current block.
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公开(公告)号：US20210169360A1
公开(公告)日：2021-06-10
申请号：US16786859
申请日：2020-02-10
Inventor： Sung Bum PAN , Gyu Ho CHOI
IPC: A61B5/0464 , A61B5/04
Abstract: The present disclosure relates to a method of normalizing a tachycardia electrocardiogram (ECG) on the basis of P-wave and T-wave data interpolation. The method of normalizing a tachycardia ECG on the basis of P-wave and T-wave data interpolation includes (a) receiving a first ECG signal from a subject, (b) detecting P-wave and T-wave peaks in the received first ECG signal, (c) segmenting the received first ECG signal into one-cycle ECG signals on the basis of the detected P-wave and T-wave peaks, (d) segmenting the one-cycle ECG signals into a P-wave period, a QRS complex period, and a T-wave period, and (e) normalizing the segmented P-wave and T-wave periods through data interpolation.
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公开(公告)号：US20200239521A1
公开(公告)日：2020-07-30
申请号：US16774423
申请日：2020-01-28
Inventor： Tae-Hyoung KIM , Junghee PARK , Ji-Hye HAN , Seung-Hyun MYUNG
Abstract: Disclosed herein is a cell death-inducing peptide that rapidly acts. The peptide is derived from Noxa protein and comprises 16 amino acid residues including MTD. The peptide is designated extended MTD (eMTD) because it contains the 10-mer MTD. eMTD rapidly exhibits potent necrotic cell death in various cell lines and, as such, can be applied to the treatment of various diseases including cancer when used in conjugation with peptides or materials for targeting specific cells.
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公开(公告)号：US20200229728A1
公开(公告)日：2020-07-23
申请号：US16389498
申请日：2019-04-19
Inventor： Sung-Bum PAN , Gyu-Ho CHOI
IPC: A61B5/0456 , A61B5/00
Abstract: An R wave peak detection method uses the periodicity of an electrocardiogram signal, in which expected R wave peaks are detected from an electrocardiogram signal, and a time difference between the expected R wave peaks that are detected is calculated in order to output, as actual R wave peaks, only expected R wave peaks that are greater than a threshold time difference, thereby avoiding a case in which the R wave peaks are erroneously detected from an non-ideal electrocardiogram signal.
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公开(公告)号：US10588928B2
公开(公告)日：2020-03-17
申请号：US15713706
申请日：2017-09-25
Inventor： Hyeonsook Cheong , Woong Kim , Jaeyoung Park , Beomgi Lee , Cheolwoo Park
Abstract: An anti-obesity composition comprises pine needle juice powder as an effective component. Because it is found that, not only a significantly higher extraction yield is obtained and a higher inhibitory activity on differentiation of an adipocyte is obtained when an extract is produced by using pine needle juice powder obtained by juicing process instead of using dry pine needle which has not been treated with any juicing process, but also both the body weight and weight of white adipose tissues are lowered and content of total lipid, total cholesterol, and triglyceride in blood is significantly lowered according to oral administration of the pine needle juice powder of the present invention to a model mouse under high fat diet, the pine needle juice powder of the present invention can be more advantageously used for a pharmaceutical composition or a functional health food for prophylaxis or treatment of obesity.
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