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公开(公告)号：US09147942B2
公开(公告)日：2015-09-29
申请号：US13458566
申请日：2012-04-27
摘要： A multibeam antenna system having a substrate forming a ground plane and a lens positioned on the substrate. At least one radiating element is positioned around the lens and configured to transmit and/or receive electromagnetic wave. A switching means enables one of the at least one radiating element to be selected. The lens is constituted by a cylindrical ring whose axis is perpendicular to the substrate.
摘要翻译： 一种具有形成接地平面的基板和位于基板上的透镜的多波束天线系统。 至少一个辐射元件围绕透镜定位并且被配置为传送和/或接收电磁波。 切换装置使得能够选择至少一个辐射元件中的一个。 透镜由其轴线垂直于基板的圆柱形环构成。
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公开(公告)号：US20120146867A1
公开(公告)日：2012-06-14
申请号：US13314140
申请日：2011-12-07
CPC分类号： H01Q3/2647 , H01Q19/32 , H01Q21/28 , H01Q25/002
摘要： The present invention relates to a system of multi-beam antennas comprising M radiating sources and P networks of N radiating elements, P being greater than 1 and N being an even whole number, the network elements being connected two by two via transmission lines of the same electrical length. In addition, the P networks are co-located at the centre of each network, the M radiating sources are each positioned at a distance Li from said centre, the distance Li being strictly less than the distance of the field called the far field and i varying from 1 to M.This system can be used with MIMO type devices.
摘要翻译： 本发明涉及一种包括N个辐射元件的M个辐射源和P个网络的多波束天线的系统，P大于1，N为偶数，网络元件由两个通过传输线 相同的电气长度。 此外，P网络位于每个网络的中心，M个辐射源各自位于距所述中心的距离为Li处，距离Li严格小于称为远场的场的距离，i 从1变为M.该系统可以与MIMO型设备一起使用。
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公开(公告)号：US20120146879A1
公开(公告)日：2012-06-14
申请号：US13311664
申请日：2011-12-06
IPC分类号： H01Q21/00
CPC分类号： H01Q3/2647 , H01Q19/32 , H01Q25/002
摘要： The present invention relates to a system of multi-beam antennas comprising a network of N radiating elements, N being an even whole number, the elements of the network being connected two by two via transmission lines. The system comprises in addition M radiating sources, M being a whole number greater than or equal to 1, the radiating source(s) each being positioned at a distance Li from the centre of the network such that the distance Li is strictly less than the distance of fields called far fields and i varies from 1 to M.This system can be used notably in MIMO devices.
摘要翻译： 本发明涉及一种包括N个辐射元件的网络的多波束天线的系统，N是偶数个，网络的元件由两个通过传输线路连接。 该系统另外包括M个大于或等于1的整数的M个辐射源，辐射源各自定位在离网络中心一定距离处，使得距离Li严格小于 称为远场和i的距离从1到M不等。该系统可以在MIMO设备中显着使用。
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公开(公告)号：US09042821B2
公开(公告)日：2015-05-26
申请号：US13343394
申请日：2012-01-04
CPC分类号： H04B17/318 , H04B7/0417 , H04B7/0491 , H04B7/0604 , H04B7/0632
摘要： The present invention relates to a wireless transmission system for signals intended more specifically for a domestic environment. It includes a central terminal comprising at least m transmission channels and n directive transmission antennas intended to transmit first signals at least one client terminal having at least one reception channel connected to a reception antenna in order to receive the first signals said central terminal and said client terminal communicating in a transmission channel having a predetermined frequency band, and an estimation device able to generate an item of information representative of the reception quality of first signals in at least one point of a predetermined geographic zone associated with the client terminal and a return channel in order to transmit said at least one item of information to the control means of the central terminal.
摘要翻译： 本发明涉及一种用于更具体针对家庭环境的信号的无线传输系统。 它包括至少包括m个传输信道的中央终端和n个用于发送第一信号的指向发射天线，至少一个客户终端具有连接到接收天线的至少一个接收信道，以便接收所述中央终端和所述客户端的第一信号 终端在具有预定频带的传输信道中进行通信，以及估计装置，其能够生成表示与客户终端相关联的预定地理区域的至少一个点中的第一信号的接收质量的信息项，以及返回信道 以便将所述至少一项信息传送到中央终端的控制装置。
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公开(公告)号：US08773318B2
公开(公告)日：2014-07-08
申请号：US13311664
申请日：2011-12-06
IPC分类号： H01Q19/06
CPC分类号： H01Q3/2647 , H01Q19/32 , H01Q25/002
摘要： The present invention relates to a system of multi-beam antennas comprising a network of N radiating elements, N being an even whole number, the elements of the network being connected two by two via transmission lines. The system comprises in addition M radiating sources, M being a whole number greater than or equal to 1, the radiating source(s) each being positioned at a distance Li from the center of the network such that the distance Li is strictly less than the distance of fields called far fields and i varies from 1 to M. This system can be used notably in MIMO devices.
摘要翻译： 本发明涉及一种包括N个辐射元件的网络的多波束天线的系统，N是偶数个，网络的元件由两个通过传输线路连接。 该系统另外包括M个大于或等于1的整数的M个辐射源，辐射源各自定位在离网络中心一定距离处，使得距离Li严格小于 称为远场和i的距离从1到M不等。该系统可以在MIMO设备中显着使用。
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公开(公告)号：US20130083833A1
公开(公告)日：2013-04-04
申请号：US13343394
申请日：2012-01-04
CPC分类号： H04B17/318 , H04B7/0417 , H04B7/0491 , H04B7/0604 , H04B7/0632
摘要： The present invention relates to a wireless transmission system for signals intended more specifically for a domestic environment. It includes a central terminal comprising at least m transmission channels and n directive transmission antennas intended to transmit first signals at least one client terminal having at least one reception channel connected to a reception antenna in order to receive the first signals said central terminal and said client terminal communicating in a transmission channel having a predetermined frequency band, and an estimation device able to generate an item of information representative of the reception quality of first signals in at least one point of a predetermined geographic zone associated with the client terminal and a return channel in order to transmit said at least one item of information to the control means of the central terminal.
摘要翻译： 本发明涉及一种用于更具体针对家庭环境的信号的无线传输系统。 它包括至少包括m个传输信道的中央终端和n个用于发送第一信号的指向发射天线，至少一个客户终端具有连接到接收天线的至少一个接收信道，以便接收所述中央终端和所述客户端的第一信号 终端在具有预定频带的传输信道中进行通信，以及估计装置，其能够生成表示与客户终端相关联的预定地理区域的至少一个点中的第一信号的接收质量的信息项，以及返回信道 以便将所述至少一项信息传送到中央终端的控制装置。
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7.发明授权Transition between a microstrip circuit and a waveguide including a band stop filter and outside transmission reception unit incorporating the transition 有权微带电路与包括带阻滤波器的波导和包含该转换的外部发送接收单元之间的转换公开(公告)号：US07148766B2
公开(公告)日：2006-12-12
申请号：US10767886
申请日：2004-01-29
IPC分类号： H01P5/107
摘要： The invention proposes a transition between a microstrip technology circuit and a waveguide, the waveguide being furnished with a probe linked electrically to the microstrip circuit. The transition comprises at least one first resonant cavity coupled by a first hole placed level with the said plane. The transition furnished with the cavity behaves as a bandstop filter. The transition is placed in an outside unit of a transmission system comprising a transmit circuit embodied in microstrip technology and an antenna of waveguide type. A transmit circuit comprises at least one local oscillator and the resonant cavity is tuned to the frequency of the local oscillator.
摘要翻译： 本发明提出了微带技术电路和波导之间的转变，波导配备有与微带电路电连接的探针。 该转变包括至少一个第一谐振腔，该第一谐振腔通过与所述平面放置的第一孔连接。 带有空腔的过渡部分表现为带阻滤波器。 该转换被放置在包括以微带技术实现的发射电路和波导型天线的传输系统的外部单元中。 发射电路包括至少一个本地振荡器，并且谐振腔被调谐到本地振荡器的频率。
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公开(公告)号：US20100207837A1
公开(公告)日：2010-08-19
申请号：US11989887
申请日：2006-07-19
申请人： Philippe Minard , Jean-François Pintos , Ali Louzir , Philippe Gilberton , Jean-Luc Robert , Corinne Nicolas
发明人： Philippe Minard , Jean-François Pintos , Ali Louzir , Philippe Gilberton , Jean-Luc Robert , Corinne Nicolas
摘要： The present invention relates to a diversity antennas system comprising at least two antennas of the dipole type each formed by a first and a second conductive arm, supplied differentially wherein the two antennas comprise a common arm called first arm forming at least one cover for an electronic card and each one a second arm mounted in rotation at one extremity of the first arm.
摘要翻译： 分集天线系统技术领域本发明涉及一种分集天线系统，其包括偶极子的至少两个天线，每个天线由第一和第二导电臂形成，其差分地提供，其中两个天线包括称为第一臂的公共臂，形成至少一个电子盖 卡，并且每个一个第二臂在第一臂的一个末端旋转安装。
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公开(公告)号：US07589688B2
公开(公告)日：2009-09-15
申请号：US12001720
申请日：2007-12-12
IPC分类号： H01Q13/10
CPC分类号： H01Q13/106 , H01Q13/16
摘要： The present invention relates to a compact planar antenna containing, on a substrate featuring at least one ground plane, a radiating slot forming at least one folded strand with parallel strand parts. The antenna contains at least one means of phase inversion between two successive strand parts, the means of phase inversion being positioned on the strand in such a manner that the field components of the parallel strand parts are added together. The use of phase inversion means makes it possible to reduce the dimensions of the antenna, facilitating its integration on a card.
摘要翻译： 本发明涉及一种紧凑的平面天线，其包含在具有至少一个接地平面的基板上，形成具有平行线股部分的至少一个折叠线的辐射槽。 该天线包含至少一个在两个连续的绞合部分之间相位转换的装置，相位反转装置以这样一种方式定位，使得将平行线部分的场分量相加在一起。 使用相位反转装置可以减小天线的尺寸，便于其集成在卡上。
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公开(公告)号：US07088301B2
公开(公告)日：2006-08-08
申请号：US11096741
申请日：2005-04-01
IPC分类号： H01Q13/10
摘要： The present invention relates to a planar antenna comprising a resonating slot 12 dimensioned to operate at a given frequency, the slot being realized on a substrate 10 and supplied by a feed line 13 in a short circuit plane in which it is located. The substrate has a variable thickness 10b. The invention can be used in wireless networks.
摘要翻译： 平面天线技术领域本发明涉及一种包括谐振槽12的平面天线，该谐振槽12的尺寸设计成以给定的频率工作，所述槽被实现在基板10上，并由馈电线13在其所在的短路平面中提供。 衬底具有可变的厚度10b。 本发明可用于无线网络。
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