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881.发明授权公开(公告)号：US11672438B2
公开(公告)日：2023-06-13
申请号：US16324628
申请日：2017-07-05
Inventor： Hyeon Min Bae , Jong Kwan Choi , Min Gyu Choi , Gun Pil Hwang , Min Su Ji , Jae Myoung Kim
IPC: A61B5/026 , A61B5/1455 , A61B5/00 , A61B5/107 , A61B5/11 , G01N21/359
CPC classification number: A61B5/0261 , A61B5/00 , A61B5/1071 , A61B5/1116 , A61B5/1455 , A61B5/14553 , A61B5/6803 , G01N21/359
Abstract: According to one aspect of the invention, there is provided a method for monitoring hemodynamics, comprising the steps of: acquiring information on a posture of a first subject wearing a monitoring device; estimating a motion artifact predicted to be included in a spectroscopic measurement signal from the first subject which is measured by the monitoring device, with reference to the acquired information on the posture of the first subject, and a motion artifact estimation model for defining a correlation between a posture of at least one subject and a motion artifact occurring in a signal measured from the at least one subject; and removing the estimated motion artifact from the measurement signal from the first subject.
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公开(公告)号：US20230180092A1
公开(公告)日：2023-06-08
申请号：US17671057
申请日：2022-02-14
Inventor： Joonhyuk Kang , Youngsu Jang
CPC classification number: H04W36/32 , H04W72/0446 , H04W4/44
Abstract: A data offloading method for vehicle edge computing is provided. The data offloading method may include transmitting input data to a road side unit (RSU) closest to a vehicle through an uplink, and receiving output data processed by the RSU closest to the vehicle through a downlink. The transmitting of the input data to the RSU closest to the vehicle through the uplink may include comparing a location of the vehicle with locations of candidate RSUs, and the transmitting of the input data to the RSU closest to the vehicle through the uplink and receiving of the output data processed by the RSU closest to the vehicle through the downlink may be performed in a state of occupying at least one time frame among time frames allocated for a communication between the vehicle and the candidate RSUs.
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883.发明公开公开(公告)号：US20230179228A1
公开(公告)日：2023-06-08
申请号：US18061120
申请日：2022-12-02
Inventor： Jeongseok HA , Seokju HAN
CPC classification number: H03M13/1111 , H03M13/1128 , H03M13/6362
Abstract: Disclosed is a method for constructing a fast converging polar code based on a belief propagation decoder. The method includes analyzing decoding importance for each individual bit of an initial belief propagation decoder, and reconstructing the polar code depending on an analyzing result.
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884.发明公开公开(公告)号：US20230172038A1
公开(公告)日：2023-06-01
申请号：US17770211
申请日：2022-02-08
Inventor： Yeonsik Jung , Kyeongmin Song , Moohyun Kim , Tae Won Nam , Hyunjin Cho , Hongjoo Shin , Geon Yeong Kim
CPC classification number: H10K71/135 , H10K50/115 , H10K71/15 , H10K85/146 , B82Y40/00 , H10K77/111 , H10K2102/351
Abstract: The present disclosure relates to a method of printing multi-nanoparticles using evaporation dynamics and surface energy control, the method includes: a step S1 of forming a pattern on a surface of a substrate by irradiating ultraviolet rays to a portion of the surface through a photomask; a step S2 of coating the substrate with a solution containing nanoparticles; and a step S3 of lowering surface energy of the coated nanoparticles.
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公开(公告)号：US20230171205A1
公开(公告)日：2023-06-01
申请号：US18056785
申请日：2022-11-18
Inventor： Chunghan LEE , Jinwoo PARK , Byoungkwon CHOI , Dongsu HAN
CPC classification number: H04L47/805 , H04L47/83 , H04L47/823
Abstract: An information processing apparatus comprises a controller. The controller is configured to execute: acquiring a plurality of datasets, each of the datasets being configured with a combination of training data and a correct answer label; and implementing machine learning of an estimation model using the acquired plurality of datasets, wherein the training data includes workload information about an application constructed based on a microservice architecture and resource use information about resources used for each of components included in the application, in a learning target environment, the correct answer label is configured to show a true value of quality of service of the application, and the machine learning comprises training the estimation model such that, for each of the datasets, an estimated value of the quality of service calculated with the estimation model based on the training data corresponds to the true value shown by the correct answer label.
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Patent Agency Ranking
公开(公告)号：US11659210B2
公开(公告)日：2023-05-23
申请号：US17361528
申请日：2021-06-29
Inventor： Mun Churl Kim , Bum Shik Lee , Jae II Kim , Chang Seob Park , Sang Jin Hahm , In Joon Cho , Keun Sik Lee , Byung Sun Kim
IPC: H04N19/13 , H04N19/14 , H04N19/61 , H04N19/80 , H04N19/86 , H04N19/176 , H04N19/122 , H04N19/103 , H04N19/124 , H04N19/159 , H04N19/117 , H04N19/172 , H04N19/174 , H04N19/182
CPC classification number: H04N19/86 , H04N19/103 , H04N19/117 , H04N19/122 , H04N19/124 , H04N19/13 , H04N19/14 , H04N19/159 , H04N19/176 , H04N19/61 , H04N19/80 , H04N19/172 , H04N19/174 , H04N19/182
Abstract: Disclosed are a method of encoding a division block in video encoding and a method of decoding a division block in video decoding. An input picture is divided into encoding unit blocks. The encoding unit blocks are divided into sub-blocks. The sub-blocks are encoded by selectively using at least one of intra prediction encoding and inter prediction encoding. A decoding process is performed through a reverse process of the encoding method. When pixel values of an encoding unit block are encoded in video encoding, the flexibility in selecting an encoding mode is increased and the efficiency of encoding is increased.
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公开(公告)号：US20230155903A1
公开(公告)日：2023-05-18
申请号：US17562137
申请日：2021-12-27
Inventor： Junehwa Song , Wonjung Kim , Seungchul Lee , Youngjae Chang , Taegyeong Lee , Inseok Hwang
Abstract: Disclosed herein is a system for social control and use of an Internet of Things (IoT) device, comprising an actuator, one or more mobile devices, and a control server. The actuator is arranged or disposed in a public or common space. The one or more mobile devices comprises a social control user interface (UI), which includes a voting function. The control server comprises a preference aggregation engine for deriving a consensus by aggregating vote(d) values from the one or more mobile devices, and a device control command generating unit for generating a device control command based on the consensus. Other embodiments are described and shown.
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公开(公告)号：US20230152453A1
公开(公告)日：2023-05-18
申请号：US18155064
申请日：2023-01-17
Inventor： Yong Tae LEE , Mid Eum BAEK , Chang Su LEE , Hyo-Hoon PARK , Hyeonho YOON , Jae-Yong KIM
CPC classification number: G01S17/26 , G02F1/292 , G01S7/4816 , G02B6/125
Abstract: An optical phased array device for a LIDAR sensor includes: a light source configured to irradiate a laser beam having a predetermined wavelength band; an input waveguide through which the laser beam irradiated from the light source passes; a slab waveguide disposed at an output end of the input waveguide to branch an optical signal input from the input waveguide; and a channel waveguide configured to distribute and guide the optical signal, branched by the slab waveguide, to M channels and to radiate the optical signal onto a free space. The channel waveguide may include a silia optical waveguide disposed for each of the M channels, and a length of each of the optical waveguides has a length difference ΔL from an adjacent waveguide.
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公开(公告)号：US20230148935A1
公开(公告)日：2023-05-18
申请号：US17886592
申请日：2022-08-12
Applicant: Industry-Academic Cooperation Foundation, Yonsei University , Korea Advanced Institute of Science and Technology
Inventor： Shinill Kang , Inkyu Park
CPC classification number: A61B5/346 , A61B5/6892 , A61B5/7246 , A61B5/4815 , A61B2562/0219
Abstract: Provided is a contactless electrocardiogram measurement device which may perform a high-quality sleep monitoring while improving a sleep quality of an object person. The contactless electrocardiogram measurement device includes a measurement unit disposed between a vibration medium and a support member to measure vibration generated from a body of an object person that is transmitted from the vibration medium, wherein the measurement unit includes a plate-shaped cover portion interposed between the vibration medium and the support member, and a vibration sensor for detecting the vibration generated in the cover portion.
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890.发明公开公开(公告)号：US20230145094A1
公开(公告)日：2023-05-11
申请号：US17912567
申请日：2021-07-20
Inventor： Jong Keon YOON , Sunwoo HWANG , Hoejin HAH , Jung Pil LEE , Ju-Hyuk LEE , Hee-Tak KIM , Hyeokjin KWON
IPC: H01M4/587 , H01M10/052 , H01M4/62 , H01M50/534
CPC classification number: H01M4/587 , H01M10/052 , H01M4/622 , H01M50/534 , H01M2004/027
Abstract: The present disclosure relates to a negative electrode for a lithium secondary battery that enables the provision of a lithium secondary battery having a higher energy density and can fundamentally prevent the electrolyte decomposition reaction and the lithium dendrite formation, a method for manufacturing the same and a lithium secondary battery including the same.
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