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71.发明申请公开(公告)号：US20130002373A1
公开(公告)日：2013-01-03
申请号：US13529627
申请日：2012-06-21
IPC分类号： H01P1/203
CPC分类号： H01P1/20336 , H01P1/2135
摘要： The present invention relates to a high rejection stop band filter and a diplexer using such filters.The stop band filter comprises on a substrate with a ground plane, a transmission line extending between an input and an output and comprises several resonators formed of “stubs” in printed open circuit embedded into the transmission line, the resonators being positioned in parallel together and interconnected in series in the same direction or head to tail.The filters are particularly useful in mobile devices operating in two concurrent frequency bands.
摘要翻译： 本发明涉及使用这种滤波器的高阻止阻带滤波器和双工器。 阻带滤波器包括在具有接地平面的衬底上，在输入和输出之间延伸的传输线，并且包括由嵌入到传输线中的印刷开放电路中的短截线形成的多个谐振器，谐振器被平行放置并互连在 系列在同一方向或头尾。 该滤波器在两个并发频带中工作的移动设备中特别有用。
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72.发明申请Method for calibrating a terminal with a multi-sector antenna, and mesh network terminal 审中-公开使用多扇区天线校准终端的方法和网状网络终端公开(公告)号：US20110312276A1
公开(公告)日：2011-12-22
申请号：US13138516
申请日：2010-02-24
IPC分类号： H04B1/00
CPC分类号： H04B17/318 , H04B17/21 , H04W84/18
摘要： The invention relates to a method for calibrating a terminal with a multi-sector antenna in a mesh broadcasting network that comprises at least one other terminal. The method includes: the selection of one sector of the terminal antenna to be calibrated, the reception by the selected sector, of identification signals transmitted by each of the other terminals present in the network, as well as the information on the received signal level; and the storage, for each sector, of different identification signals of the terminals present in the network, and of the information on received signal level, into the memory of the terminal to be calibrated.
摘要翻译： 本发明涉及一种用于在包括至少一个其他终端的网状广播网络中用多扇区天线校准终端的方法。 该方法包括：选择要校准的终端天线的一个扇区，所选扇区的接收，由网络中存在的每个其他终端发送的识别信号以及关于接收信号电平的信息; 以及对于每个扇区将存在于网络中的终端的不同识别信号和关于接收到的信号电平的信息存储到要校准的终端的存储器中。
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73.发明授权Electromagnetic wave reception and decoding system provided with a compact antenna 有权电磁波接收和解码系统配有紧凑型天线公开(公告)号：US07889138B2
公开(公告)日：2011-02-15
申请号：US10593222
申请日：2005-03-15
IPC分类号： H01Q1/24
摘要： The invention relates to a data transmission system comprising an antenna provided with a monopole radiating element held in place by an earth plane provided with a conducting surface. According to the invention, the radiating element is located facing the surface of the earth plane so as to interact with the latter in order to improve its performance.
摘要翻译： 本发明涉及一种数据传输系统，包括一个天线，该天线设有单极辐射元件，该单极辐射元件由设有导电表面的接地平面保持就位。 根据本发明，辐射元件面向地平面的表面定位以与后者相互作用以提高其性能。
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公开(公告)号：US20070171140A1
公开(公告)日：2007-07-26
申请号：US10552834
申请日：2004-04-01
申请人： Philippe Minard , Ali Louzir , Bernard Denis
发明人： Philippe Minard , Ali Louzir , Bernard Denis
IPC分类号： H01Q13/10
CPC分类号： H01Q13/085 , H01Q1/2275 , H01Q21/08 , H01Q21/28 , H01Q21/293
摘要： The invention relates to an antenna system comprising a first type of antenna and second and third antennas of a second type. The first to third antennas are slots which are excited by longitudinal radiation and are placed on the same edge of the same substrate. The first antenna is placed between the second and third antennas. This system is particularly suitable for integration in a PCMCIA card.
摘要翻译： 本发明涉及一种包括第一类天线和第二类天线的天线系统。 第一至第三天线是由纵向辐射激发并被放置在相同基板的相同边缘上的槽。 第一天线被放置在第二和第三天线之间。 该系统特别适用于集成在PCMCIA卡中。
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公开(公告)号：US11271316B2
公开(公告)日：2022-03-08
申请号：US12452003
申请日：2008-06-04
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
摘要： The invention relates to a wide-band omnidirectional antenna including at least a first conducting member and a second conducting member having a revolution symmetry about a common revolution axis and central openings, said members being arranged opposite each other, at least one member having a progressively flaring area, characterised in that it comprises a gap between the conducting members and a central coaxial excitation line so as to achieve a three-dimensional contactless transition between the coaxial excitation line and the conducting members and members for modifying the radiation pattern in the flaring area of the diode type for selectively radiating the gap depending on the on- or off-state of said diodes.
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76.发明申请METHOD FOR CALIBRATING A BAND REJECTION FILTER OF A TERMINAL AND MULTISTANDARD TERMINAL WITH CALIBRATED BAND REJECTION FILTER 审中-公开用校准带式滤波器校准端子和多端子带的带阻带滤波器的方法公开(公告)号：US20130102261A1
公开(公告)日：2013-04-25
申请号：US13807745
申请日：2011-06-10
IPC分类号： H04B1/52
摘要： The present invention relates to a multimedia mobile terminal capable of transmitting and receiving signals compliant with several standards in the UHF band. It comprises: a receiver receiving a first signal compliant with a first standard in a first frequency band, a first transmitter capable of transmitting a second signal compliant with a second standard in a second frequency band different from the first frequency band and partially intersecting the first frequency band, wherein, between the receiver and the antenna, a calibrated band-rejection filter comprising at least one variable element enabling the selection of a rejection frequency by the control voltage of said variable element. a filtering control element to store the control voltage values and the associated rejecting frequency values determined during a calibration procedure and to transmit according to the second frequency of the first transmitter the stored control voltage of said variable element of said band-rejection filter.
摘要翻译： 本发明涉及能够发送和接收符合UHF频带中的若干标准的信号的多媒体移动终端。 它包括：接收器，其接收符合第一频带中的第一标准的第一信号，第一发射机能够在不同于第一频带的第二频带中发送符合第二标准的第二信号，并且部分地与第一频带部分相交 频带，其中，在所述接收机和所述天线之间，校准的带阻滤波器包括至少一个可变元件，所述可变元件能够通过所述可变元件的控制电压来选择抑制频率。 滤波控制元件，用于存储在校准过程期间确定的控制电压值和相关联的拒绝频率值，并根据第一发射机的第二频率发送所述带阻滤波器的所述可变元件的存储的控制电压。
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公开(公告)号：US20120068903A1
公开(公告)日：2012-03-22
申请号：US12452003
申请日：2008-06-04
申请人： Julian Thevenard , Dominique Lo Hine Tong , Ali Louzir , Corinne Nicolas , Jean-Philippe Coupez
发明人： Julian Thevenard , Dominique Lo Hine Tong , Ali Louzir , Corinne Nicolas , Jean-Philippe Coupez
IPC分类号： H01Q9/28
摘要： The invention relates to a wide-band omnidirectional antenna including at least a first conducting member and a second conducting member having a revolution symmetry about a common revolution axis and central openings, said members being arranged opposite each other, at least one member having a progressively flaring area, characterised in that it comprises a gap between the conducting members and a central coaxial excitation line so as to achieve a three-dimensional contactless transition between the coaxial excitation line and the conducting members and members for modifying the radiation pattern in the flaring area of the diode type for selectively radiating the gap depending on the on- or off-state of said diodes.
摘要翻译： 本发明涉及一种宽带全向天线，其包括至少第一导电构件和第二导电构件，所述第一导电构件和第二导电构件具有围绕共同旋转轴线和中心开口的旋转对称性，所述构件彼此相对布置，至少一个构件具有逐渐地 扩口区域，其特征在于，其包括导电构件和中心同轴激励线之间的间隙，以实现同轴激励线与导电构件之间的三维非接触过渡，以及用于修改扩口区域中的辐射图案的构件 的二极管类型，用于根据所述二极管的导通或截止状态选择性地辐射间隙。
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公开(公告)号：US20110050363A1
公开(公告)日：2011-03-03
申请号：US12312501
申请日：2007-11-15
CPC分类号： H03H7/0115 , H03H7/03 , H03H7/1758 , H03H11/52 , Y10T29/49002
摘要： The invention relates to a selective active low-pass filter and to a method for improving the selectivity of such a filter. The method consists in centring, in the centre of the network, the resonant element whose frequency is closest to the cut-off frequency of the filter and in inserting in series with this element a negative resistance of higher value than the parasitic resistance of the filter.
摘要翻译： 本发明涉及选择性有源低通滤波器以及提高这种滤波器的选择性的方法。 该方法是在网络的中心定心频率最接近滤波器的截止频率的谐振元件，并与该元件串联插入的电阻值高于滤波器的寄生电阻值 。
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公开(公告)号：US20080191962A1
公开(公告)日：2008-08-14
申请号：US11791691
申请日：2005-11-24
IPC分类号： H01Q3/44
CPC分类号： H01Q15/0066
摘要： The present invention relates to photonic band gap antennas. This antenna comprises according to a plane of directions x, y, a radiating source and a photonic band gap structure constituted by parallel metal rods, the rods repeating themselves nx times in the direction x and ny times in the direction y. The height of the rods seen from the radiating source is increasing. The invention is able to control the radiation pattern of the antenna in the vertical plane.
摘要翻译： 本发明涉及光子带隙天线。 该天线包括根据方向x，y，辐射源和由平行金属棒构成的光子带隙结构的平面，所述棒沿方向x重复自身n×次，并且在y方向上重复n次。 从辐射源看到的杆的高度正在增加。 本发明能够在垂直平面中控制天线的辐射图。
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80.发明申请Electromagnetic wave reception and decoding system provided with a compact antenna 有权电磁波接收和解码系统配有紧凑型天线公开(公告)号：US20070188389A1
公开(公告)日：2007-08-16
申请号：US10593222
申请日：2005-03-15
IPC分类号： H01Q1/24
摘要： The invention relates to a data transmission system comprising an antenna provided with a monopole radiating element held in place by an earth plane provided with a conducting surface. According to the invention, the radiating element is located facing the surface of the earth plane so as to interact with the latter in order to improve its performance.
摘要翻译： 本发明涉及一种数据传输系统，包括一个天线，该天线设有单极辐射元件，该单极辐射元件由设有导电表面的接地平面保持就位。 根据本发明，辐射元件面向地平面的表面定位以与后者相互作用以提高其性能。
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