公开(公告)号：US08847703B2

公开(公告)日：2014-09-30

申请号：US13138367

申请日：2010-02-12

申请人： Dominique Lo Hine Tong ,  Raafat Lababidi ,  François Baron ,  Ali Louzir ,  Bernard Jarry ,  Bruno Barelaud ,  Julien Lintignat

发明人： Dominique Lo Hine Tong ,  Raafat Lababidi ,  François Baron ,  Ali Louzir ,  Bernard Jarry ,  Bruno Barelaud ,  Julien Lintignat

IPC分类号： H03H7/01 ,  H03H7/075 ,  H03H1/00

CPC分类号： H03H7/0115 ,  H03H7/075 ,  H03H7/1733 ,  H03H7/1758 ,  H03H2001/0064 ,  H03H2001/0078

摘要： The invention relates to a filtering network in HR-Si silicon technology defined by at least one cut-off frequency and comprising an input terminal for receiving the signal to be filtered and an output terminal for delivering a filtered signal. The network comprises a first ground line connected by its ends to first and second ground points connected directly to the ground plane, a second ground line connected via its ends to third and fourth ground points directly connected to the ground plane, a plurality of L/C resonant elements connected in parallel and linked via one end to one of the two ground lines and via the other end between them, by means of coupling inductors which thus create transmission zeros. Each ground line forming inductive elements via inductances the network comprises capacitive elements in series with at least some of said inductive elements, the value of the capacitive elements being selected so that the resonant frequency of the inductive and capacitive elements in series corresponds to a frequency lying outside of the bandwidth.

摘要翻译： 本发明涉及由至少一个截止频率定义的HR-Si硅技术中的滤波网络，并且包括用于接收待滤波的信号的输入端和用于传送滤波信号的输出端。 网络包括通过其端部连接到直接连接到接地平面的第一和第二接地点的第一接地线，经由其端部连接到直接连接到接地平面的第三和第四接地点的第二接地线，多个L / C谐振元件并联连接，并通过耦合电感器通过一端连接到两条接地线中的一条，并经由它们之间的另一端连接，从而产生传输零点。 通过电感形成感应元件的每个接地线包括与至少一些所述电感元件串联的电容元件，选择电容元件的值使得串联的电感和电容元件的谐振频率对应于频率 超出带宽。

公开(公告)号：US08773318B2

公开(公告)日：2014-07-08

申请号：US13311664

申请日：2011-12-06

申请人： Jean-François Pintos ,  Ali Louzir ,  Dominique Lo Hine Tong

发明人： Jean-François Pintos ,  Ali Louzir ,  Dominique Lo Hine Tong

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。

公开(公告)号：US08593361B2

公开(公告)日：2013-11-26

申请号：US12734935

申请日：2008-11-19

申请人： Jean-Luc Robert ,  Philippe Minard ,  Ali Louzir

发明人： Jean-Luc Robert ,  Philippe Minard ,  Ali Louzir

IPC分类号： H01Q13/10

CPC分类号： H01Q13/085 ,  H01Q1/38 ,  H01Q19/30 ,  H01Q21/064 ,  H01Q21/28 ,  H01Q21/29 ,  H01Q23/00

摘要： The present invention relates to a multi-sector radiating device intended to receive and/or transmit electromagnetic signals, comprising at least, arranged on a plane substrate: a first set of antennas, with: a first antenna, a second antenna, a third antenna, arranged in the opposite manner to the first antenna, a fourth antenna, arranged in the opposite manner to the second antenna, the antennas being longitudinal radiation slot type antennas, said antennas each presenting a bisector, wherein the radiating device comprises a switching circuit capable of activating one or more of the antennas, and notably all the antennas of the first set of antennas, -and in that the bisectors of the opposed antennas on the substrate are not combined.

摘要翻译： 本发明涉及一种旨在接收和/或传输电磁信号的多扇区辐射装置，至少包括布置在平面基板上的第一组天线：第一天线，第二天线，第三天线 以与第一天线相反的方式布置的第四天线，以与第二天线相反的方式布置，天线是纵向辐射时隙型天线，所述天线各自呈现二等分线，其中所述辐射装置包括能够 激活天线中的一个或多个，特别是第一组天线的所有天线，并且基板上相对的天线的二等分线不组合。

公开(公告)号：US20130249770A1

公开(公告)日：2013-09-26

申请号：US13991191

申请日：2011-12-07

申请人： Jean-Luc Robert ,  Ali Louzir ,  Dominique Lo Hine Tong ,  Jean-Yves Le Naour

发明人： Jean-Luc Robert ,  Ali Louzir ,  Dominique Lo Hine Tong ,  Jean-Yves Le Naour

IPC分类号： H01Q1/50

CPC分类号： H01Q1/50 ,  H04B7/0408 ,  H04B7/0822

摘要： The invention relates to a device for receiving signals in a MIMO system comprising: m signal receiver channels, where m is greater than 1; an antenna system constituted either by n directive antennae n>m, each antenna being able to receive signals in one of its own angular sectors, the angular sectors of the n antennae essentially not overlapping each other and together thrilling a total angular sector of 360 degrees, or a multi-sector antenna with n angular sectors n>m the n angular sectors essentially not overlapping each other and having a distinct access; and switching means to associate with each signal receiver channel an antenna from among the n antennae according to a switching schema selected by control means, the switching schema being selected from a plurality of switching schemas of a switching matrix according to a criterion representing the quality of the reception of the signals by said signal receiver channels.

摘要翻译： 本发明涉及一种用于在MIMO系统中接收信号的装置，包括：m个信号接收机信道，其中m大于1; 由n个定向天线n> m构成的天线系统，每个天线能够在其自己的角扇区之一中接收信号，所述n个天线的角扇区基本上彼此不重叠，并且一起激发360度的总角度扇区 或者具有n个角扇区的n个角扇区的多扇区天线，其基本上不重叠并具有不同的接入; 以及切换装置，用于根据由控制装置选择的切换模式从n个天线中的每个信号接收机信道关联天线，所述切换模式根据表示质量的标准从交换矩阵的多个切换模式中选择 由所述信号接收机通道接收信号。

公开(公告)号：US08310405B2

公开(公告)日：2012-11-13

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

IPC分类号： H01Q9/28 ,  H01Q21/00

CPC分类号： H01Q1/084 ,  H01Q1/24 ,  H01Q9/20

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。

公开(公告)号：US07934308B2

公开(公告)日：2011-05-03

申请号：US10529934

申请日：2003-10-01

申请人： Ali Louzir ,  Dominique Lo Hine Tong ,  Florent Averty ,  Christian Person ,  Jean-Philippe Coupez

发明人： Ali Louzir ,  Dominique Lo Hine Tong ,  Florent Averty ,  Christian Person ,  Jean-Philippe Coupez

IPC分类号： H01P11/00

CPC分类号： H01Q13/0291 ,  B29C43/021 ,  B29K2105/04 ,  B29K2105/251 ,  H01Q13/0208 ,  Y10T29/49016

摘要： The invention concerns a method for making a waveguide microwave antenna with corrugated horn, which consists in forming the corrugations of the horn on the outer surface of a synthetic material form block followed by surface metallization of the foam block configured to produce the antenna.

摘要翻译： 本发明涉及一种制造具有波纹喇叭的波导微波天线的方法，其包括在合成材料模块的外表面上形成喇叭的波纹，接着形成用于产生天线的泡沫块的表面金属化。

公开(公告)号：US07804695B2

公开(公告)日：2010-09-28

申请号：US12322924

申请日：2009-02-09

申请人： Julian Thevenard ,  Dominique Lo Hine Tong ,  Ali Louzir ,  Corinne Nicolas ,  Christian Person ,  Jean-Philippe Coupez

发明人： Julian Thevenard ,  Dominique Lo Hine Tong ,  Ali Louzir ,  Corinne Nicolas ,  Christian Person ,  Jean-Philippe Coupez

IPC分类号： H05K1/11 ,  H01R12/16 ,  H01R12/04

CPC分类号： H01Q1/38 ,  H05K1/0219 ,  H05K1/0222 ,  H05K1/0237 ,  H05K1/0251 ,  H05K1/116 ,  H05K3/366 ,  H05K3/429 ,  H05K2201/048 ,  H05K2201/09336 ,  H05K2201/09781 ,  H05K2201/09854

摘要： The present invention relates to an interconnection system of a first substrate (1) comprising at least one first transmission line (3) with a second substrate (10) comprising at least one second transmission line (11), the orientation of the first substrate with respect to the second substrate being arbitrary. The first substrate (1) comprises at least one metallized hole at one extremity of said first line and the second substrate (10) comprises a projecting element extending said second line and a ground saving, said projecting element being inserted into the metallized hole. The invention notably applies in the domain of microwaves and can interconnect a substrate comprising a printed antenna with a substrate receiving the processing circuits of the signal.

摘要翻译： 本发明涉及第一衬底（1）的互连系统，其包括至少一个第一传输线（3），第一传输线（3）和第二衬底（10）包括至少一个第二传输线（11），第一衬底的取向与 相对于第二基板是任意的。 第一衬底（1）包括在所述第一线的一个末端处的至少一个金属化孔，并且第二衬底（10）包括延伸所述第二线的突出元件和节省地面的所述突出元件，所述突出元件插入到金属化孔中。 本发明特别适用于微波领域，并且可以将包括印刷天线的基板与接收信号的处理电路的基板互连。

公开(公告)号：US20100127951A1

公开(公告)日：2010-05-27

申请号：US12452836

申请日：2008-07-22

申请人： Jean-Luc Robert ,  Philippe Minard ,  Ali Louzir

发明人： Jean-Luc Robert ,  Philippe Minard ,  Ali Louzir

IPC分类号： H01Q3/24

CPC分类号： H01Q21/0006 ,  H01Q3/24

摘要： A multi-antenna system feed device and a terminal including such a device is suggested.The device includes at least: a set of Wilkinson combiners, a branch of a combiner feeding an antenna, with the branches connected as inputs to a feed point; a set of switches connected between the antennas and the combiners with each switch switching a combiner branch to its corresponding antenna with the antenna being connected to the line when the switch is closed; A branch feeding an antenna, for instance, will be common to two consecutive combiners of the system. The suggested multi-antenna system feed device applies in particular to the extension of multi-antenna or sector antenna systems, used especially in devices with Multiple Inputs/Outputs of the MiMo type and more specifically to mesh network architectures.

摘要翻译： 建议多天线系统馈电装置和包括这种装置的终端。 该装置至少包括：一组Wilkinson组合器，馈送天线的组合器的分支，其中分支连接到馈送点的输入; 连接在天线和组合器之间的一组开关，每个开关在组合器分支切换到相应的天线时，天线在开关闭合时连接到线路; 例如，馈送天线的分支对于系统的两个连续组合器将是共同的。 建议的多天线系统馈送装置特别适用于多天线或扇区天线系统的扩展，特别是在具有MiMo类型的多输入/输出的设备中，更具体地涉及网状网络架构。

公开(公告)号：US20100039190A1

公开(公告)日：2010-02-18

申请号：US10585489

申请日：2005-01-03

申请人： Nicholas Boisbouvier ,  Ali Louzir ,  Francoise Le Bolzer ,  Anne-Claude Tarot ,  Kouroch Mahdjoubi

发明人： Nicholas Boisbouvier ,  Ali Louzir ,  Francoise Le Bolzer ,  Anne-Claude Tarot ,  Kouroch Mahdjoubi

IPC分类号： H01P1/201

CPC分类号： H01P1/2005 ,  H01P1/2016

摘要： The present invention relates to a microwave device of the slot-line type with a photonic band gap structure, comprising at least: a first substrate in a dielectric material having a first permittivity εr1, a second substrate in a dielectric material having a second permittivity εr2, and between the two substrates, a conductive layer in which at least one slot-line is engraved, with, on the face of the first and second substrates opposite the face in contact with the conductive layer, facing the slot-line, periodic metal patterns. The invention enables a compact filtering structure to be realized.

摘要翻译： 本发明涉及一种具有光子带隙结构的槽线型微波器件，其至少包括：具有第一介电常数的电介质材料中的第一衬底，具有第二介电材料的介电材料中的第二衬底 介电常数和r2之间，并且在两个基板之间，形成有至少一个槽线被雕刻的导电层，在与导电层接触的面相对的第一和第二基板的表面上， 线，周期性金属图案。 本发明能够实现紧凑的过滤结构。

公开(公告)号：US07642980B2

公开(公告)日：2010-01-05

申请号：US11881292

申请日：2007-07-26

申请人： Ali Louzir ,  Dominique Lo Hine Tong ,  Philippe Minard ,  Loic Marnat

发明人： Ali Louzir ,  Dominique Lo Hine Tong ,  Philippe Minard ,  Loic Marnat

IPC分类号： H01Q13/10

CPC分类号： H01Q23/00 ,  H01Q9/045 ,  H01Q13/085 ,  H03F3/60

摘要： The present invention relates to a slot type antenna with integrated amplifiers, comprising a substrate S featuring a ground plane G, a longitudinal radiation open slot antenna, a power divider connected to a feeder line, an amplifier connected to each of the outputs of the power divider, such that the amplifiers are supplied in phase opposition, the output of the amplifiers being connected to a power combination circuit directly coupled to the excitation point of the slot type antenna.

摘要翻译： 本发明涉及具有集成放大器的槽型天线，其包括具有接地平面G的基板S，纵向辐射开放式缝隙天线，连接到馈电线的功率分配器，连接到功率的每个输出的放大器 分压器，使得放大器被相位提供，放大器的输出连接到直接耦合到时隙型天线的激励点的功率组合电路。