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71.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：US5960090A
公开(公告)日：1999-09-28
申请号：US770095
申请日：1996-12-19
申请人： David Harrison , Christopher Howson , Ali Louzir
发明人： David Harrison , Christopher Howson , Ali Louzir
摘要： The present invention relates to a process and a device for the wireless transmission of a signal S.sub.1 between a transmitter and at least one receiver.According to the invention, at the sending end:a first carrier S.sub.2, of frequency F.sub.2, situated in the VHF (Very High Frequency) range, is frequency-modulated by the signal S.sub.1 to be transmitted, and thena second carrier S.sub.3 of frequency F.sub.3, situated in the SHF (Super High Frequency) frequency range, is amplitude-modulated by a modulating signal S.sub.2m. resulting from the frequency modulation of the carrier S.sub.2 so as to transmit an amplitude-modulated signal S.sub.3m to the receiver,and at the receiving end:amplitude demodulation of the signal S.sub.3m is performed so as to recover the signal S.sub.2m, and thenfrequency demodulation of the signal S.sub.2m is performed so as to recover the signal S.sub.1.
摘要翻译： 本发明涉及用于在发射机和至少一个接收机之间无线传输信号S1的过程和设备。 根据本发明，在发送端：位于VHF（超高频）范围的频率为F2的第一载波S2由被发送的信号S1进行频率调制，然后是频率的第二载波S3 F3位于SHF（超高频）频率范围内，由调制信号S2m进行幅度调制。 由载波S2的频率调制产生的，以便将幅度调制信号S3m发射到接收机，在接收端：执行信号S3m的幅度解调，以便恢复信号S2m，然后进行频率解调 执行信号S2m以恢复信号S1。
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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：US07864132B2
公开(公告)日：2011-01-04
申请号：US11793091
申请日：2005-11-24
IPC分类号： H01Q19/00
CPC分类号： H01Q15/0066
摘要： The present invention relates to an active photonic band gap antenna. In this case, the photonic band gap structure is constituted by metal rods, some of which are discontinuous, namely composed of sections of rods connected by a switching element such as a PIN diode. According to the invention, only one rod in a row of rods seen from the radiating source is discontinuous. The antenna pattern can be controlled at a low cost.
摘要翻译： 本发明涉及一种有源光子带隙天线。 在这种情况下，光子带隙结构由金属棒构成，其中一些是不连续的，即由诸如PIN二极管的开关元件连接的棒的部分组成。 根据本发明，从辐射源看到的一排杆中只有一根杆是不连续的。 可以以低成本控制天线方向图。
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75.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：US20090096695A1
公开(公告)日：2009-04-16
申请号：US11793091
申请日：2005-11-24
IPC分类号： H01Q11/10
CPC分类号： H01Q15/0066
摘要： The present invention relates to an active photonic band gap antenna. In this case, the photonic band gap structure is constituted by metal rods, some of which are discontinuous, namely composed of sections of rods connected by a switching element such as a PIN diode. According to the invention, only one rod in a row of rods seen from the radiating source is discontinuous. The antenna pattern can be controlled at a low cost.
摘要翻译： 本发明涉及一种有源光子带隙天线。 在这种情况下，光子带隙结构由金属棒构成，其中一些是不连续的，即由诸如PIN二极管的开关元件连接的棒的部分组成。 根据本发明，从辐射源看到的一排杆中只有一根杆是不连续的。 可以以低成本控制天线方向图。
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公开(公告)号：US20090002251A1
公开(公告)日：2009-01-01
申请号：US12156882
申请日：2008-06-05
IPC分类号： H01Q9/28
CPC分类号： H01Q9/285 , H01Q1/2291
摘要： The invention relates to a dipole type wideband antenna comprising a substrate presenting two faces, a first conductive arm, a second conductive arm placed on the substrate, a feeder line supplying the second arm passing under the first arm.In this case, the feeder line extends by a line element placed under the second arm, this element being dimensioned to filter a given frequency.
摘要翻译： 本发明涉及一种偶极型宽带天线，其包括具有两个面的基板，第一导电臂，放置在基板上的第二导电臂，供给通过第一臂下方的第二臂的馈电线。 在这种情况下，馈线由位于第二臂下方的线路元件延伸，该元件的尺寸被设计成过滤给定的频率。
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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：US07271776B2
公开(公告)日：2007-09-18
申请号：US10433170
申请日：2001-11-30
申请人： Françoise Le Bolzer , Ali Louzir
发明人： Françoise Le Bolzer , Ali Louzir
IPC分类号： H01Q13/10
CPC分类号： H01Q21/20 , H01Q13/085
摘要： The present invention relates to a device for the reception and/or the transmission of multibeam signals of the type comprising: a set of several means of receiving and/or transmitting waves with longitudinal radiation of the slot printed antenna type, the said means being disposed so as to receive an azimuthally wide sector, means able to connect in reception one of the said receiving and/or transmitting means to means for utilizing the multibeam signals. This device moreover comprises means able to connect in transmission the set of the said receiving and/or transmitting means to the said means for utilizing the multibeam signals. The invention applies more particularly to the field of wireless transmissions.
摘要翻译： 本发明涉及一种用于接收和/或传输这种类型的多波束信号的装置，包括：一组接收和/或发送具有槽印刷天线类型的纵向辐射的波形的装置，所述装置被设置 以便接收方位宽的扇区，能够将所述接收和/或发送装置中的一个连接到能够利用所述多波束信号的装置的装置。 该装置还包括能够将所述接收和/或发送装置的组传输到所述用于利用多波束信号的装置的装置。 本发明更具体地应用于无线传输领域。
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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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