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公开(公告)号：US4965587A
公开(公告)日：1990-10-23
申请号：US325796
申请日：1989-03-20
申请人： Regis Lenormand , Marcel Billand , Pierre Fraise , Jean-Claude Goupil , Gerard Raguenet , Didier Rene
发明人： Regis Lenormand , Marcel Billand , Pierre Fraise , Jean-Claude Goupil , Gerard Raguenet , Didier Rene
CPC分类号： H04B7/2041 , H01Q25/007 , H01Q3/2658 , H03F3/602 , H04B7/18519
摘要： The present invention relates to an antenna which is electronically reconfigurable in transmission. The antenna comprises an array (11) of elementary sources, an energy-focusing reflector (10), with the array (11) being situated in the focal zone of the reflector, and control and feed electronics, the electronics comprising an amplifier stage (22) constituted by amplifiers (24) and including at least one generalized coupler disposed at the outputs of the amplifiers (24), and beam-forming circuits (20, 21) each corresponding to a transmitted beam, with the amplitude and relative phase of the signals leaving said circuits being controlled by respective adjustable phase shifters and adjustable attenuators. The invention is particularly applicable to space telecommunications.
摘要翻译： 本发明涉及一种在传输中可电子重构的天线。 天线包括基本源的阵列（11），能量聚焦反射器（10），其中阵列（11）位于反射器的焦点区域中，以及控制和馈电电子元件，该电子器件包括放大器级（ 由放大器（24）构成并且包括设置在放大器（24）的输出处的至少一个通用耦合器以及每个对应于透射光束的波束形成电路（20,21），振幅和相对相位 离开所述电路的信号由相应的可调移相器和可调衰减器控制。 本发明特别适用于空间通信。
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2.发明授权
公开(公告)号：US5220334A
公开(公告)日：1993-06-15
申请号：US309760
申请日：1989-02-13
申请人： Gerard Raguenet , Regis Lenormand
发明人： Gerard Raguenet , Regis Lenormand
CPC分类号： H01Q1/362 , H01Q21/28 , H01Q5/45 , H01Q9/0407 , H01Q9/20
摘要： The present invention relates to a multifrequency antenna comprising a microstrip patch first antenna (10, 11, 12) operating at one or more frequencies, and a second antenna (17) disposed in front of the antenna and using the same radiating surface and operating at a different frequency. The invention is applicable, in particular, to space telecommunications.
摘要翻译： 本发明涉及一种多频天线，包括以一个或多个频率工作的微带贴片第一天线（10,11,12）和设置在天线前面并使用相同辐射表面的第二天线（17） 不同的频率。 本发明特别适用于空间通信。
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公开(公告)号：US5039992A
公开(公告)日：1991-08-13
申请号：US526755
申请日：1990-05-22
CPC分类号： H01Q1/28 , H01Q1/002 , H01Q13/18 , H01Q9/0457
摘要： The invention relates to a space reentry vehicle high-temperature skin antenna comprising a printed antenna embedded in a tile for providing thermal protection, and fed by electromagnetic coupling. The invention is particularly applicable to space telecommunications.
摘要翻译： 本发明涉及一种空间再入式车辆高温皮肤天线，包括嵌入瓦片中的印刷天线，用于提供热保护，并通过电磁耦合进给。 本发明特别适用于空间通信。
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公开(公告)号：US4965588A
公开(公告)日：1990-10-23
申请号：US325716
申请日：1989-03-20
CPC分类号： H01Q3/2658 , H01Q21/0025 , H01Q25/007
摘要： The invention relates to an electronically scanned antenna comprising an array (11) of elementary sources, an energy-focusing reflector (10), and feed and control electronics; the array (11) is situated in the focal zone of the reflector, while the feed and control electronics includes a plurality of attenuator and phase shifter circuits (24) controlled by a control unit (27), with said circuits having their outputs connected to at least one combiner (28). The invention is particularly suitable for space telecommunications.
摘要翻译： 本发明涉及一种电子扫描天线，其包括基本源的阵列（11），能量聚焦反射器（10）以及馈电和控制电子装置; 阵列（11）位于反射器的焦点区域中，而馈电和控制电子器件包括由控制单元（27）控制的多个衰减器和移相器电路（24），其中所述电路的输出连接到 至少一个组合器（28）。 本发明特别适用于空间通信。
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公开(公告)号：US4757281A
公开(公告)日：1988-07-12
申请号：US41253
申请日：1987-04-22
CPC分类号： H01P1/067
摘要： The invention relates to a rotary microwave joint device comprising a main circular waveguide constituted by two portions (10, 11) situated as extensions to each other and rotatable relative to one another about their axis of symmetry, each of said two portions (10, 11) being provided with at least one access which is orthogonal thereto, and mechanical means enabling a circularly polarized wave to be obtained in the main waveguide. The invention is applicable to space telecommunications.
摘要翻译： 本发明涉及一种旋转微波接头装置，其包括主圆形波导，该主圆形波导由两部分（10,11）构成，所述两个部分（10,11）位于彼此之间并相对于彼此的对称轴线彼此相对旋转，所述两个部分（10,11） ）具有与其正交的至少一个通路，以及能够在主波导中获得圆偏振波的机械装置。 本发明适用于空间通信。
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6.发明申请Flat Scanning Antenna for a Terestrial Mobile Application, Vehicle Having Such an Antenna, and Satellite Telecommunication System Comprising Such a Vehicle 有权用于移动应用的平面扫描天线，具有这样的天线的车辆以及包括这种车辆的卫星通信系统公开(公告)号：US20120287006A1
公开(公告)日：2012-11-15
申请号：US13521965
申请日：2011-01-17
申请人： Regis Lenormand , Jean-Michel Merour , Jean-Michel Mateus , Ronan Sauleau , Mauro Ettorre , Gerard Raguenet
发明人： Regis Lenormand , Jean-Michel Merour , Jean-Michel Mateus , Ronan Sauleau , Mauro Ettorre , Gerard Raguenet
IPC分类号： H01Q13/10
CPC分类号： H01Q1/3275 , H01Q3/04 , H01Q3/26 , H01Q21/005
摘要： A flat scanning antenna comprises at least one slotted waveguide array comprising two dielectric substrates, one superposed above the other. The two substrates comprise the same number of waveguides, which are in mutual correspondence and communicate between them, pairwise, via corresponding coupling slots. Each waveguide of the upper substrate further includes a plurality of radiating slots, all the radiating slots being mutually parallel and oriented in the same direction and each waveguide of the lower substrate includes an individual internal supply circuit comprising an individual phase-shift/amplification electronic circuit.
摘要翻译： 平面扫描天线包括至少一个狭缝波导阵列，其包括两个电介质基底，一个叠加在另一个之上。 两个衬底包括相同数量的波导，这些波导相互对应并且通过相应的耦合槽成对连接。 上基板的每个波导还包括多个辐射槽，所有辐射槽相互平行并且在相同方向上定向，并且下基板的每个波导包括单独的内部电源电路，该内部电源电路包括单独的相移/放大电路 。
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7.发明授权Flat scanning antenna for a terestrial mobile application, vehicle having such an antenna, and satellite telecommunication system comprising such a vehicle 有权用于移动应用的平面扫描天线，具有这种天线的车辆，以及包括这种车辆的卫星电信系统公开(公告)号：US08976072B2
公开(公告)日：2015-03-10
申请号：US13521965
申请日：2011-01-17
申请人： Regis Lenormand , Jean-Michel Merour , Jean-Michel Mateus , Ronan Sauleau , Mauro Ettorre , Gerard Raguenet
发明人： Regis Lenormand , Jean-Michel Merour , Jean-Michel Mateus , Ronan Sauleau , Mauro Ettorre , Gerard Raguenet
CPC分类号： H01Q1/3275 , H01Q3/04 , H01Q3/26 , H01Q21/005
摘要： A flat scanning antenna comprises at least one slotted waveguide array comprising two dielectric substrates, one superposed above the other. The two substrates comprise the same number of waveguides, which are in mutual correspondence and communicate between them, pairwise, via corresponding coupling slots. Each waveguide of the upper substrate further includes a plurality of radiating slots, all the radiating slots being mutually parallel and oriented in the same direction and each waveguide of the lower substrate includes an individual internal supply circuit comprising an individual phase-shift/amplification electronic circuit.
摘要翻译： 平面扫描天线包括至少一个狭缝波导阵列，其包括两个电介质基底，一个叠加在另一个之上。 两个衬底包括相同数量的波导，这些波导相互对应并且通过相应的耦合槽成对连接。 上基板的每个波导还包括多个辐射槽，所有辐射槽相互平行并且在相同方向上定向，并且下基板的每个波导包括单独的内部电源电路，该内部电源电路包括单独的相移/放大电路 。
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公开(公告)号：US5434580A
公开(公告)日：1995-07-18
申请号：US17451
申请日：1993-02-12
CPC分类号： H01Q5/42
摘要： A multifrequency radiating device comprising at least one radiating element (11) of a first type and at least one radiating element (12) of a second type, the elements being associated on a common surface (10) in order to constitute an array antenna. The radiating elements of the first type (16) are elements of the microstrip type and the elements of the second type (19, 20) are elements of the wire type, the radiating elements of the first type (16) acting in a first frequency range and the radiating elements of the second type (19, 20) acting in a second frequency range. The invention is particularly applicable to microwave antennas.
摘要翻译： 一种多频辐射装置，包括至少一个第一类型的辐射元件（11）和至少一种第二类型的辐射元件（12），所述元件被连接在公共表面（10）上，以构成阵列天线。 第一类型（16）的辐射元件是微带型的元件，并且第二类型（19,20）的元件是导线类型的元件，第一类型（16）的辐射元件以第一频率 范围和第二类型（19,20）的辐射元件作用在第二频率范围内。 本发明特别适用于微波天线。
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公开(公告)号：US5289193A
公开(公告)日：1994-02-22
申请号：US61425
申请日：1993-02-04
申请人： Regis Lenormand , Didier Rene , Christian Rigal
发明人： Regis Lenormand , Didier Rene , Christian Rigal
CPC分类号： H01Q25/007
摘要： The invention relates to a reconfigurable transmission antenna comprising a reflector (10) for energy focussing, and an array (11) of source elements situated in the focal region of the reflector, so that the electromagnetic field is synthesized in said region, wherein a spot (SPi) is the result of radiation from a number of sources that is fixed and identical for all the spots; any one source participating at any one time in radiating one spot at the most, and high-level switching being used to reconfigure the spots by selecting the sources that participate in a given spot. Application to the space telecommunications field in particular.
摘要翻译： 本发明涉及一种包括用于能量聚焦的反射器（10）和位于反射器聚焦区域中的源元件阵列（11）的可重新配置的发射天线，从而在所述区域中合成电磁场，其中点 （SPi）是来自多个源的辐射的结果，其固定并且对于所有斑点是相同的; 任何一个来源都可以在任何一个时间最多地辐射一个地点，并且通过选择参与给定地点的来源，用于重新配置点的高级别切换。 尤其适用于太空电讯领域。
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10.发明申请Multiplexing device, a demultiplexing device, and a multiplexing/demultiplexing system 失效多路复用装置，解复用装置，以及复用/解复用系统公开(公告)号：US20050100056A1
公开(公告)日：2005-05-12
申请号：US10622550
申请日：2003-07-21
CPC分类号： H04B7/18543 , H04L69/04 , H04L2012/5608
摘要： The invention relates to a multiplexing device comprising a data compressor. The compressed data block leaving said compressor occupies a particular bandwidth. According to the invention, a bandwidth prediction unit calculates said bandwidth and deduces from it the available bandwidth for conveyance in a time space dedicated to Internet traffic. The invention also relates to a multiplexing device and a multiplexing/demultiplexing system. Particular application in a satellite telecommunication system.
摘要翻译： 本发明涉及包括数据压缩器的多路复用装置。 离开该压缩器的压缩数据块占用特定带宽。 根据本发明，带宽预测单元计算所述带宽并从专用于因特网业务的时间空间中推断出用于传送的可用带宽。 本发明还涉及多路复用装置和复用/解复用系统。 卫星电信系统中的特殊应用。
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