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公开(公告)号：EP4273578A3
公开(公告)日：2024-02-14
申请号：EP23197844.6
申请日：2019-04-05
发明人： KIM, Yong Jae
摘要： A radar apparatus and a radar signal processing method are provided. The radar apparatus includes a plurality of transmitting antennas, a plurality of non-uniformly and linearly deployed receiving antennas, a sensor signal processor configured to calculate target range-Doppler data from signals input from a receiving antenna arrangement according to virtual antennas while sequentially driving the plurality of transmitting antennas, and a target position calculator configured to calculate position data of a target from arrangement mapped data obtained by rearranging the virtual antenna-specific range-Doppler data output from the sensor signal processor with reference to antenna configuration related information.
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2.发明公开
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公开(公告)号：EP4304016A1
公开(公告)日：2024-01-10
申请号：EP22200917.7
申请日：2022-10-11
发明人： OH, Kyung Sub , KIM, Yong Jae
摘要： The present disclosure relates to an image radar apparatus with a vertical feeding structure using a waveguide, which can reduce the size of a radar apparatus while reducing a feeding loss, have excellent boresight gain, and reduce an interval between antenna patches due to the vertical feeding structure using waveguides.
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公开(公告)号：EP4293891A1
公开(公告)日：2023-12-20
申请号：EP22814847.4
申请日：2022-04-02
发明人： ZHOU, Dongming , YANG, Yongchun , QI, Biaojie , LUO, Yuhao , JIN, Kaifeng
IPC分类号： H02M7/5387 , H02M1/088 , H02M1/12 , H02J3/38
摘要： A micro-inverter and a grid-tied output control method and device therefor. The micro-inverter comprises an inverter full-bridge circuit and an LC filter circuit. The LC filter circuit is grid-tied to a power grid by means of an output switch. The method comprises: acquiring a voltage amplitude, a frequency, and a phase of a power grid voltage by using phase locking; adjusting a power switching transistor driving an inverter full-bridge circuit to cause an output voltage of a micro-inverter to track the power grid voltage; and controlling the output switch to be turned off so that the micro-inverter works normally. According to the present application, before the output switch is turned off to grid-tie the micro-inverter, the power grid voltage is phase-locked and the output voltage of the micro-inverter is controlled to track the power grid voltage, so that damage to a power switching transistor caused by a current at the moment when the output switch is turned off can be effectively avoided, thereby effectively improving the reliability and the service life of the micro-inverter.
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公开(公告)号：EP4283855A1
公开(公告)日：2023-11-29
申请号：EP21934362.1
申请日：2021-08-02
发明人： MO, Yunjie , YANG, Yongchun , QI, Biaojie , LUO, Yuhao
IPC分类号： H02M3/335
摘要： A phase-shifted full-bridge converter, a control method and device thereof, and a medium. The method comprises: after a current input current of a phase-shifted full-bridge converter is obtained, selecting a working mode corresponding to the current input current according to a preset correspondence between an input current and a working mode, and under a current working mode, acquiring a phase shift angle of the phase-shifted full-bridge converter and the switching frequency of a switch transistor in the phase-shifted full-bridge converter according to a maximum power point tracking algorithm to control the switch transistor to execute a corresponding action. By applying the technical solution, when an input current is changed, a switch transistor in a phase-shifted full-bridge converter can be controlled under different modes according to different input currents, and a rapid change of the input current is responded in time, so that the maximum power tracking efficiency and stability are ensured, and the requirements of a system are further satisfied.
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公开(公告)号：EP4246480A1
公开(公告)日：2023-09-20
申请号：EP21892093.2
申请日：2021-09-01
申请人： E2 System Inc.
发明人： HWANG, Yun Doh
摘要： Proposed is a motion-current sensing-based perimeter intrusion detection system that monitors whether an external intrusion has occurred, by sensing motion or a current value of a trip wire of an intrusion prevention structure installed in a perimeter boundary area. The system provides a system configuration for determining whether an external intrusion has occurred, by receiving trip wire motion information or a wire disconnection occurrence signal through a motion sensor or a disconnection detection sensor, so that unlike conventional technologies (intrusion detection systems based on detection of rotation of a wire wheel/rotating jig, and intrusion detection systems based on detection of tension), the motion-current sensing-based perimeter intrusion detection system is capable of accurately determining whether an external intrusion has occurred even when a trip wire is disconnected for an intrusion attempt while clamped, and is also capable of facilitating installation work and reducing system components damaged because of external intrusion attempts.
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公开(公告)号：EP3742957A1
公开(公告)日：2020-12-02
申请号：EP19744303.9
申请日：2019-01-25
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公开(公告)号：EP2212827B1
公开(公告)日：2019-09-11
申请号：EP08838877.2
申请日：2008-10-15
发明人： REYNOLDS, Edward , HATTON, Edward , PATEL, Mehul
IPC分类号： G06K7/10
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9.发明授权POROUS SOLID PHASE FOR RAPIDLY ISOLATING BIOLOGICAL MOLECULES FOR NUCLEIC ACID AMPLIFICATION REACTION FROM BIOLOGICAL SAMPLE, AND USE THEREOF 有权用于从生物样品快速分离生物分子用于核酸扩增反应的多孔固相及其应用
公开(公告)号：EP2891716B1
公开(公告)日：2018-03-28
申请号：EP13832463.7
申请日：2013-08-20
申请人： Biocube System Inc.
发明人： PARK, Daeho , SHIN, Junsung , KIM, Jeong Soo , CHOI, Hong Soo , HAN, Jung-Heon , IN, Guem Suk
CPC分类号： C12N15/1006 , C01F7/02 , C01G9/02 , C01G21/06 , C01G49/06 , C12Q1/6806 , C12Q1/686 , C12Q2523/308
摘要： The present invention provides a method for rapidly ascertaining whether or not a target sequence exists in a biological sample by: rapidly isolating biological samples for a nucleic acid amplification reaction from the biological sample by using a porous solid phase capable of rapidly sucking biological samples present in a biological sample into pores; and amplifying the same.
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10.发明公开CONCEPTS FOR PROVIDING AN ENHANCED MEDIA PRESENTATION 审中-公开KONZEPTE ZUR BEREITSTELLUNG EINER VERBESSERTENMEDIENPRÄSENTATION
公开(公告)号：EP3061201A1
公开(公告)日：2016-08-31
申请号：EP14799591.4
申请日：2014-10-24
发明人： WELLEN, Alex , GALLAGHER, Marisa , LOHEIDE, Don , WISE, Michael , PERSAUD, Rajin , KOETTER, Michael , ESTENSON, Kc , EHLERS, Dave , HINTON, Chris , QUIGLEY, Michael , LEGG, Jeremy , TEISSLER, Scott
CPC分类号： G06F17/30905 , G06F3/0482 , G06F3/04842 , G06F17/20 , G06F17/3002 , G06F17/30056 , G06F17/30896 , H04H20/28 , H04H20/93 , H04H60/07 , H04L67/10 , H04N21/234345 , H04N21/2353 , H04N21/266 , H04N21/2665 , H04N21/4316 , H04N21/435 , H04N21/440245 , H04N21/45457 , H04N21/4622 , H04N21/4722 , H04N21/4782 , H04N21/482 , H04N21/4886 , H04N21/6125 , H04N21/6175 , H04N21/64322 , H04N21/8133 , H04N21/8352 , H04N21/84 , H04N21/8456 , H04N21/858
摘要： Computer program products, methods, systems, apparatus, and computing entities are provided for providing an enhanced media presentation. In one embodiment, an enhanced media presentation is provided. To provide the enhanced media presentation, one or more content items associated with subject matter associated with a segment of an enhanced media presentation are identified. Each content item may be associated with at least one uniform resource identifier. Then, a content object based at least in part on at least one content item is created. The content object is an abstract representation of the content item. The content object can be associated with the segment and provided for simultaneous displayed simultaneously with at least a portion of the segment.
摘要翻译： 计算机程序产品，方法，系统，设备和计算实体被提供用于提供增强的媒体呈现。 在一个实施例中，提供增强的媒体呈现。 为了提供增强的媒体呈现，识别与增强的媒体呈现的片段相关联的主题相关联的一个或多个内容项。 每个内容项可以与至少一个统一资源标识符相关联。 然后，至少部分地基于至少一个内容项目创建内容对象。 内容对象是内容项的抽象表示。 内容对象可以与段相关联并且被提供用于同时地与片段的至少一部分同时显示。
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