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公开(公告)号：US20170164429A1
公开(公告)日：2017-06-08
申请号：US15309624
申请日：2014-05-13
发明人： Geoffroy Lerosey , Mathias Fink , Madege Kaina , Mathieu Dupre
摘要： A microwave oven comprising a cavity in which a material can be placed for heating and a magnetron for generating a microwave. The microwave oven further comprises an electromagnetic element adapted to interact with microwaves into the cavity and a control unit that provides a control signal to the electromagnetic element for modifying an impedance of the electromagnetic element during time of heating.
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公开(公告)号：US20220131624A1
公开(公告)日：2022-04-28
申请号：US17571986
申请日：2022-01-10
发明人： Mathias Fink , Geoffroy Lerosey , Matthieu Dupre , Nadége Kaina
摘要： A wave shaping device which comprises a tunable impedance surface and a controller connected to the surface in order to control its impedance. The shaping device further comprises a transmission module for receiving a pilot signal used to control the impedance of the surface.
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公开(公告)号：US11251886B2
公开(公告)日：2022-02-15
申请号：US15022614
申请日：2014-04-02
发明人： Mathias Fink , Geoffroy Lerosey , Matthieu Dupre , Nadége Kaina
摘要： A wave shaping device which comprises a tunable impedance surface and a controller connected to the surface in order to control its impedance. The shaping device further comprises a transmission module for receiving a pilot signal used to control the impedance of the surface.
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公开(公告)号：US20160233971A1
公开(公告)日：2016-08-11
申请号：US15022614
申请日：2014-04-02
发明人： Mathias Fink , Geoffroy Lerosey , Matthieu Dupre , Nadége Kaina
IPC分类号： H04B17/309 , H01Q21/00 , H01Q3/46 , H04W4/00 , H04L5/00
CPC分类号： H04B17/309 , H01Q3/44 , H01Q3/46 , H01Q21/0018 , H04L5/0048 , H04W4/80
摘要： A wave shaping device which comprises a tunable impedance surface and a controller connected to the surface in order to control its impedance. The shaping device further comprises a transmission module for receiving a pilot signal used to control the impedance of the surface.
摘要翻译： 波形整形装置，其包括可调阻抗表面和连接到表面的控制器，以便控制其阻抗。 成形装置还包括用于接收用于控制表面阻抗的导频信号的传输模块。
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公开(公告)号：US10827568B2
公开(公告)日：2020-11-03
申请号：US15309624
申请日：2014-05-13
发明人： Geoffroy Lerosey , Mathias Fink , Nadege Kaina , Mathieu Dupre
摘要： A microwave oven comprising a cavity in which a material can be placed for heating and a magnetron for generating a microwave. The microwave oven further comprises an electromagnetic element adapted to interact with microwaves into the cavity and a control unit that provides a control signal to the electromagnetic element for modifying an impedance of the electromagnetic element during time of heating.
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公开(公告)号：US10516215B2
公开(公告)日：2019-12-24
申请号：US15517506
申请日：2015-10-07
发明人： Julien De La Gorgue De Rosny , Mathias Fink , Arnaud Tourin , Geoffroy Lerosey , Matthieu Dupre
摘要： The invention relates to a method and a device for generating high-power electromagnetic radiation. A transmission antenna of a transmission device capable of emitting an electromagnetic transmission wave is arranged in a reverberation cavity comprising openings. The method includes determining an electromagnetic temporal waveform F focused in a desired direction of focus outside the cavity; and emitting an electromagnetic transmission wave E having temporal waveform F into the cavity using the transmission device.
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公开(公告)号：US11797786B2
公开(公告)日：2023-10-24
申请号：US17421877
申请日：2020-02-11
申请人： GREENERWAVE , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE—CNRS , ECOLE SUPÉRIEURE DE PHYSIQUE ET DE CHIMIE INDUSTRIELLES DE LA VILLE DE PARIS
发明人： Geoffroy Lerosey
CPC分类号： G06K7/10099 , G06K7/0008 , G06K7/10475
摘要： A system for detecting receivers including at least one receiver, a container having a volume for containing the receiver, an antenna suitable for emitting a primary wave in the volume and for receiving a secondary wave emitted by the receiver in the volume in response to reception of the primary wave, and a controller suitable for controlling the emission of the primary wave and for detecting the receiver via the received secondary wave. The system further includes adjustable elements controlled by a control wave, attached to the container and having an impedance that can be modified. Each adjustable element includes a device for recovering energy from the primary wave and/or from the control wave in order to power itself, and a device for receiving the control wave which decodes an adjustment parameter so that the adjustable element controls its impedance.
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公开(公告)号：US11784732B2
公开(公告)日：2023-10-10
申请号：US17571986
申请日：2022-01-10
发明人： Mathias Fink , Geoffroy Lerosey , Matthieu Dupre , Nadége Kaina
CPC分类号： H04B17/309 , H01Q3/44 , H01Q3/46 , H01Q21/0018 , H04L5/0048 , H04W4/80
摘要： A wave shaping device which comprises a tunable impedance surface and a controller connected to the surface in order to control its impedance. The shaping device further comprises a transmission module for receiving a pilot signal used to control the impedance of the surface.
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9.发明授权公开(公告)号：US11290231B2
公开(公告)日：2022-03-29
申请号：US16633283
申请日：2018-07-12
申请人： GREENERWAVE , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE—CNRS— , ECOLE SUPÉRIEURE DE PHYSIQUE ET DE CHIMIE INDUSTRIELLES DE LA VILLE DE PARIS
IPC分类号： H04L5/00 , H04B17/309 , H01Q3/44 , H04B7/0404 , H04W88/08
摘要： A communication network includes an access point, a control unit in communication with the access point, a wave shaping device in communication with the control unit, and a wireless communication device. The control unit determines parameters of the wave shaping device, the parameters being search parameters if the control unit does not receive a pilot signal, and optimization parameters if the control unit receives a pilot signal.
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公开(公告)号：US12124910B2
公开(公告)日：2024-10-22
申请号：US17920761
申请日：2021-04-15
申请人： GREENERWAVE , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE—CNRS , ECOLE SUPÉRIEURE DE PHYSIQUE ET DE CHIMIE INDUSTRIELLES DE LA VILLE DE PARIS
发明人： Geoffroy Lerosey
CPC分类号： G06K7/10316 , H04B1/16
摘要： A method for detecting receivers includes a step of detecting a receiver, in which step a general controller detects an adjustable receiver when a general antenna receives a secondary wave emitted by the adjustable receiver, followed by a reconfiguration step in which the general controller commands a controller of the detected adjustable receiver to switch to an interaction mode in which the impedance of the adjustable receiver is alternated between a first configuration impedance and a second configuration impedance in order to detect other receivers. The reconfiguration step is of a duration that is an order of magnitude higher than the duration of each alternation of the first and second configuration impedances.
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