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1.发明公开公开(公告)号：US20230145028A1
公开(公告)日：2023-05-11
申请号：US17939615
申请日：2022-09-07
Inventor： Sung Chan OH , Yong Jin KWON , Hyung Il KIM , Jin Young MOON , Yu Seok BAE , Ki Min YUN , Jeun Woo LEE , Joong Won HWANG
CPC classification number: G06V10/82 , G06V10/7715 , G06N3/04
Abstract: Disclosed herein are a method and apparatus for processing feature information based on an artificial neural network. According to an embodiment of the present disclosure, the apparatus for processing feature information based on an artificial neural network may include a memory for storing data and a processor for controlling the memory, and the processor may further be configured to extract a graph, which includes vertices, based on a feature map of an image, to extract a feature vector corresponding to the vertices and to process the graph and the feature vector based on an artificial neural network, and the graph may include positions of the vertices and information on a connection relationship between the vertices.
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公开(公告)号：US10687289B2
公开(公告)日：2020-06-16
申请号：US15670181
申请日：2017-08-07
Inventor： Kapseok Chang , Moon-Sik Lee
Abstract: A method and an apparatus for secondary synchronization in the Internet of things. The receiving apparatus extracts a frequency domain sample by applying channel estimation to a time domain sample of the secondary synchronization signal. Further, the receiving apparatus estimates a physical cell ID (PCI) and 80 ms frame timing (FT) based on decorrelation between a frequency domain standard signal of the secondary synchronization signal and the frequency domain sample.
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公开(公告)号：US20160057164A1
公开(公告)日：2016-02-25
申请号：US14779435
申请日：2013-10-21
Inventor： Young-Jae MAENG , Jong-Hu LEE , Hyun-Dong PARK , Sang-Woo PARK , Eung-Ki PARK
CPC classification number: H04L63/1433 , G06F17/5009 , G06F21/56 , G06F21/577 , H04L63/10
Abstract: A method and apparatus for quantifying the vulnerability of a system. The apparatus includes a vulnerability calculation unit, a target organization security level calculation unit, a network separation status calculation unit, an interim calculation unit, and a final score calculation unit. The vulnerability calculation unit converts each of the vulnerability identification results of the system into a vulnerability score. The target organization security level calculation unit calculates a target organization security level score based on a technology-field security level score and a management-field security level score. The network separation status calculation unit converts the status of the separation of the local network of the system into a network separation score. The interim calculation unit calculates an interim score. The final score calculation unit quantifies the vulnerability of the system by finally calculating a composite score using the interim score and a simulated intrusion success level.
Abstract translation: 一种量化系统脆弱性的方法和装置。 该装置包括漏洞计算单元，目标组织安全级别计算单元，网络分离状态计算单元，临时计算单元和最终得分计算单元。 漏洞计算单元将系统的每个漏洞识别结果转换为漏洞得分。 目标组织安全等级计算单元基于技术领域的安全等级得分和管理域安全级别得分来计算目标组织安全级别得分。 网络分离状态计算单元将系统的本地网络的分离状态转换为网络分离分数。 临时计算单位计算临时评分。 最终得分计算单元通过使用临时得分和模拟入侵成功水平最终计算综合得分来量化系统的脆弱性。
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公开(公告)号：US20220299654A1
公开(公告)日：2022-09-22
申请号：US17695711
申请日：2022-03-15
Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUE , Korea Advanced Institute of Science and Technology
Inventor： Sang Uk LEE , Seung Hyun KONG , Sang Jae CHO , Tai Sun KIM , Seung Hwan CHUNG
Abstract: Disclosed are a method for modulation of a variable binary offset carrier (VBOC) having a discrete time-variant frequency and a satellite navigation signal generator using the same. The method for modulation of a VBOC having a discrete time-variant frequency may comprise: generating navigation message data; generating a carrier; generating a VBOC subcarrier; generating a pseudo-random code; synthesizing the pseudo code and the VBOC subcarrier; and synthesizing a synthesized signal of the pseudo code and the VBOC subcarrier, the carrier, and the navigation message data.
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公开(公告)号：US20230069154A1
公开(公告)日：2023-03-02
申请号：US17895553
申请日：2022-08-25
Inventor： Seung-Ik LEE
Abstract: Provided are a method for SFC support of EDGEAPP and a device for performing the same. A service function chain support method according to an example embodiment includes receiving a service routing configuration request, constructing a service routing path in response to the service routing configuration request, and controlling forwarding of traffic by successively invoking service APIs configuring the service routing path.
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Patent Agency Ranking
公开(公告)号：US20210158032A1
公开(公告)日：2021-05-27
申请号：US17096296
申请日：2020-11-12
Inventor： Seong Min BAEK , Youn Hee GIL , Hee Kwon KIM , Hee Sook SHIN , Cho Rong YU , Sung Jin HONG
IPC: G06K9/00
Abstract: A method of recognizing motions of a plurality of users through a motion recognition apparatus includes acquiring a plurality of depth images from a plurality of depth sensors disposed at different positions, extracting user depth data corresponding to a user area from each of the plurality of depth images, allocating a label ID of each user to the extracted user depth data; matching the label ID for each frame of the depth images, and tracking a joint position for the user depth data on the basis of a result of the matching.
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7.发明申请公开(公告)号：US20200169301A1
公开(公告)日：2020-05-28
申请号：US16691658
申请日：2019-11-22
Inventor： Seung Eun HONG , Min Hyun KIM , Tae Gyun NOH , In Kyeong CHOI
Abstract: A hybrid beamforming based cooperative transmission system may comprise comprising a centralized processor (CP), access nodes (ANs) connected to the CP, and fronthaul links connecting the CP to the ANs. The CP may provide an outer precoding matrix for a first AN of the ANs, which is derived from global statistical channel state information (CSI) generated from local statistical CSI collected from the ANs, to the first AN via the fronthaul link; and the first AN may configure a radio frequency (RF) precoder of the first AN based on the outer precoding matrix, and configure a digital precoder of the first AN based on local instantaneous effective CSI between the first AN and first terminals to be served by the first AN.
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公开(公告)号：US20180041976A1
公开(公告)日：2018-02-08
申请号：US15670181
申请日：2017-08-07
Inventor： Kapseok CHANG , Moon-Sik LEE
Abstract: A method and an apparatus for secondary synchronization in the Internet of things. The receiving apparatus extracts a frequency domain sample by applying channel estimation to a time domain sample of the secondary synchronization signal. Further, the receiving apparatus estimates a physical cell ID (PCI) and 80 ms frame timing (FT) based on decorrelation between a frequency domain standard signal of the secondary synchronization signal and the frequency domain sample.
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公开(公告)号：US20210167476A1
公开(公告)日：2021-06-03
申请号：US17105755
申请日：2020-11-27
Inventor： Jung Ick MOON , Je Hoon YUN , In Kui CHO , Ho Jin LEE , Sang-Won KIM , Seong-Min KIM , Jang Yeol KIM , Jaewoo LEE , HYUNJOON LEE , Dong Won JANG
IPC: H01P1/208
Abstract: Disclosed is a resonator for expanding a transfer distance. A conical resonator includes a metal layer configured to operate according to a resonant frequency, and a dielectric layer coupled to the top or bottom of the metal layer to space the metal layer apart from another metal layer without overlap, wherein the metal layer and the dielectric layer have a Swiss-roll structure, and include an input face to which power is supplied on the bottom and an open face on the top.
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10.发明申请METHOD AND APPARATUS FOR PROVIDING WEB-BASED MULTI-NETWORK ADAPTIVE MULTI-SCREEN SERVICE 审中-公开用于提供基于WEB的多网络自适应多屏幕服务的方法和装置公开(公告)号：US20140089389A1
公开(公告)日：2014-03-27
申请号：US13797524
申请日：2013-03-12
Inventor： Jae-Ho Kim , Chang-Ki Kim , Tae-Jung Kim , Jeong-Ju Yoo , Jin-Woo Hong
IPC: H04L29/06
CPC classification number: H04L67/42 , G06F3/1423 , G09G2354/00 , G09G2370/022 , H04L67/38
Abstract: An apparatus and a method for providing a web-based multi-network adaptive multi-screen service are provided. According to an exemplary embodiment of the present invention, a multi-screen server, a smart device providing a multi-screen and multi-networks are associated with each other to provide a multi-screen service.
Abstract translation: 提供了一种用于提供基于网络的多网络自适应多屏幕服务的装置和方法。 根据本发明的示例性实施例，多屏幕服务器，提供多屏幕和多网络的智能设备彼此相关联以提供多屏幕服务。
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