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公开(公告)号：US20050253765A1
公开(公告)日：2005-11-17
申请号：US11096741
申请日：2005-04-01
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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公开(公告)号：US20050057413A1
公开(公告)日：2005-03-17
申请号：US10928991
申请日：2004-08-27
申请人： Ali Louzir , Philippe Minard
发明人： Ali Louzir , Philippe Minard
CPC分类号： H01Q5/00 , H01Q5/40 , H01Q13/106
摘要： The present invention relates to a multiband planar antenna comprising, on a substrate having a ground plane, at least a first slot dimensioned for operation at a first frequency and a second slot dimensioned for operation at a second frequency, the two slots having a closed shape and being excited by a common supply line. Furthermore, the slots are coupled to the supply line such that the coupling with the first slot is implemented in an electrical plane of the supply line of a first type and the coupling with the second slot is implemented in an electrical plane of the supply line of a second type, the supply line having, at its free end, a control element comprising two states allowing the type of electrical plane at the coupling points of the line with the first and second slots to be modified, the slots being positioned with respect to the supply line such that only one of them radiates for a given state of the control element. This antenna can operate in at least two frequency bands such as that around 2.4 GHz and that around 5 GHz.
摘要翻译： 多频带平面天线技术领域本发明涉及一种多频带平面天线，其包括在具有接地平面的基板上，至少第一狭槽的尺寸设计为在第一频率下工作，第二狭槽的尺寸适于在第二频率下操作，所述两个狭槽具有封闭形状 并受到共同供应线的兴奋。 而且，这些槽耦合到供应管线，使得与第一槽的联接实现在第一类型的供应管线的电平面中，并且与第二槽的联接实现在电源线的电平面中 第二类型，所述供应管线在其自由端具有包括两个状态的控制元件，所述两个状态允许在所述第一和第二槽的所述线的耦合点处的电平面的类型被修改，所述槽相对于 供应管线，使得其中仅一个辐射用于控制元件的给定状态。 该天线可以在至少两个频带上操作，例如大约2.4GHz和大约5GHz的频带。
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23.发明授权公开(公告)号：US06753824B2
公开(公告)日：2004-06-22
申请号：US10224716
申请日：2002-08-21
IPC分类号： H01Q1312
CPC分类号： H01Q13/106 , H01Q1/243
摘要： Compact, planar antenna made on a substrate comprising an annular slot which is dimensioned to operate at a given frequency and which is placed in a short-circuit plane of a line via which the antenna slot is fed. A second slot feed line is symmetrically disposed with respect to the first line in the line short-circuit plane common to them. Each of the lines, furnished with a port, is connected to a switching facility so as to allow the feeding of the antenna through one or the other of the two ports.
摘要翻译： 紧凑的平面天线，其在包括环形槽的衬底上制成，该环形槽的尺寸被设计成以给定的频率工作并被放置在馈送天线槽的线的短路平面中。 相对于它们共同的线路短路平面中的第一条线对称地设置第二槽口进给线。 配有端口的每条线路连接到开关设备，以允许通过两个端口中的一个或另一个馈送天线。
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公开(公告)号：US08502677B2
公开(公告)日：2013-08-06
申请号：US12308724
申请日：2007-06-13
IPC分类号： G08B13/14
CPC分类号： G06K19/07749 , G06K19/045 , G11B23/0042 , H01Q1/2208 , H01Q13/10
摘要： The present invention relates to a method for integrating an identifier circuit in a data medium formed by at least one dielectric substrate covered by a conductive layer, the conductive layer comprising a part receiving data and a part without data. The method consists in etching in the part without data of the conductive layer, at least one resonating slot forming an antenna and coupling an integrated circuit to the slot.
摘要翻译： 本发明涉及一种用于将标识符电路集成在由由导电层覆盖的至少一个电介质衬底形成的数据介质中，该导电层包括接收数据的部分和没有数据的部分。 该方法包括在没有导电层的数据的部分中蚀刻，形成天线的至少一个谐振槽并将集成电路耦合到槽。
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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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26.发明授权Waveguide to microstrip line transition having a conductive footprint for providing a contact free element 有权具有用于提供无接触元件的导电足迹的微带线路转换波导公开(公告)号：US07746191B2
公开(公告)日：2010-06-29
申请号：US11110422
申请日：2005-04-20
申请人： Dominique Lo Hine Tong , Philippe Minard , Corinne Nicolas , Ali Louzir , Julian Thevenard , Jean-Philippe Coupez , Christian Person
发明人： Dominique Lo Hine Tong , Philippe Minard , Corinne Nicolas , Ali Louzir , Julian Thevenard , Jean-Philippe Coupez , Christian Person
IPC分类号： H01P5/107
CPC分类号： H01P5/107
摘要： The present invention relates to an element of transition between a waveguide and a transition line on a substrate. The element of transition comprises a securing flange on the substrate, the flange being dimensioned so that at least, in the direction microstrip line, the width d of the flange is selected in such a manner as to shift the resonant modes away from the useful band. The invention is used particularly for circuits using SMD techniques at millimeter frequencies.
摘要翻译： 本发明涉及一种在衬底上的波导与过渡线之间的过渡元件。 过渡元件包括在基板上的固定凸缘，凸缘的尺寸被设计成使得至少在微带线方向上，凸缘的宽度d被选择为使谐振模式偏离有用带 。 本发明特别用于以毫米频率使用SMD技术的电路。
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27.发明申请Compact Portable Antenna for Digital Terrestrial Television with Frequency Rejection 有权用于具有频率抑制的数字地面电视的紧凑型便携式天线公开(公告)号：US20090231222A1
公开(公告)日：2009-09-17
申请号：US12227245
申请日：2007-05-04
CPC分类号： H01Q1/44 , H01Q1/084 , H01Q1/22 , H01Q1/38 , H01Q1/521 , H01Q5/357 , H01Q5/371 , H01Q9/285 , H01Q23/00
摘要： The invention relates to a portable compact antenna formed from a first dipole type radiating element operating in a first frequency band and comprising a first and at least one second conductive arm, differentially supplied, the first arm, referred to as cold arm, forming at least one cover for an electronic card and the second arm, referred to as hot arm, being linked to the cold arm at the level of the supply. According to the invention, the hot arm comprises at least one slot resonating in a second frequency band such as the GSM band.
摘要翻译： 本发明涉及一种由第一偶极型辐射元件形成的便携式紧凑型天线，该第一偶极型辐射元件在第一频带中工作，并且包括第一至少一个第二导电臂，该第一至少一个第二导电臂差分供应第一臂，称为冷臂，至少形成 电子卡的一个盖子和被称为热臂的第二臂在供应水平处连接到冷臂。 根据本发明，热臂包括在诸如GSM频带的第二频带中谐振的至少一个时隙。
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公开(公告)号：US07420518B2
公开(公告)日：2008-09-02
申请号：US11287999
申请日：2005-11-28
申请人： Nicolas Boisbouvier , Philippe Minard , Ali Louzir
发明人： Nicolas Boisbouvier , Philippe Minard , Ali Louzir
IPC分类号： H01Q13/12
CPC分类号： H01Q13/106 , H01Q3/24 , H01Q13/10 , H01Q25/00
摘要： The present invention relates to a planar antenna carried by a substrate comprising a slot in the form of a closed curve dimensioned to operate at a given frequency, supplied by a feeder line intersecting the slot at a point known as an excitation point, characterized in that at least two short circuits in parallel on the slot are positioned with respect to the excitation point so as to match the impedance to the excitation point and/or the polarization of the antenna.
摘要翻译： 本发明涉及一种由衬底承载的平面天线，其包括形状为闭合曲线形状的狭缝，其尺寸设定为以给定频率工作，由在被称为激励点的点与该槽相交的馈电线提供，其特征在于： 相对于激发点，至少在槽上并联两个短路被定位成使得阻抗与天线的激发点和/或极化相匹配。
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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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公开(公告)号：US07064724B2
公开(公告)日：2006-06-20
申请号：US10928991
申请日：2004-08-27
申请人： Ali Louzir , Philippe Minard
发明人： Ali Louzir , Philippe Minard
IPC分类号： H01Q13/10
CPC分类号： H01Q5/00 , H01Q5/40 , H01Q13/106
摘要： The present invention relates to a multiband planar antenna comprising, on a substrate having a ground plane, at least a first slot dimensioned for operation at a first frequency and a second slot dimensioned for operation at a second frequency, the two slots having a closed shape and being excited by a common supply line. Furthermore, the slots are coupled to the supply line such that the coupling with the first slot is implemented in an electrical plane of the supply line of a first type and the coupling with the second slot is implemented in an electrical plane of the supply line of a second type, the supply line having, at its free end, a control element comprising two states allowing the type of electrical plane at the coupling points of the line with the first and second slots to be modified, the slots being positioned with respect to the supply line such that only one of them radiates for a given state of the control element.This antenna can operate in at least two frequency bands such as that around 2.4 GHz and that around 5 GHz.
摘要翻译： 多频带平面天线技术领域本发明涉及一种多频带平面天线，其包括在具有接地平面的基板上，至少第一狭槽的尺寸设计为用于在第一频率下操作，第二狭槽的尺寸适于在第二频率下操作，所述两个狭缝具有闭合形状 并受到共同供应线的兴奋。 而且，这些槽耦合到供应管线，使得与第一槽的联接实现在第一类型的供应管线的电平面中，并且与第二槽的联接实现在电源线的电平面中 第二类型，所述供应管线在其自由端具有包括两个状态的控制元件，所述两个状态允许在所述线与所述第一和第二槽的所述耦合点处的所述类型的电平面被修改，所述槽相对于 供应管线，使得其中仅一个辐射用于控制元件的给定状态。 该天线可以在至少两个频带上操作，例如大约2.4GHz和大约5GHz的频带。
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