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11. 发明授权

US07375603B2 Integrated coupler 有权
标题翻译：集成耦合器
公开(公告)号：US07375603B2
公开(公告)日：2008-05-20
申请号：US10949941
申请日：2004-09-24
申请人： François Dupont , Patrick Poveda
发明人： François Dupont , Patrick Poveda
IPC分类号： H01P5/00 , H01P1/20
CPC分类号： H03H7/487
摘要： A non-directional coupler including a semiconductor junction in series with a capacitor, the semiconductor junction being formed so that the threshold frequency short of which it behaves as a rectifier is smaller than the coupler's operating frequency.
摘要翻译：包括与电容器串联的半导体结的非定向耦合器，形成半导体结，使得其作为整流器行为的阈值频率小于耦合器的工作频率。

12. 发明授权

US08773216B2 Selectivity of a dual coupler 有权
标题翻译：双耦合器的选择性
公开(公告)号：US08773216B2
公开(公告)日：2014-07-08
申请号：US13498115
申请日：2010-09-27
申请人： François Dupont , Benoît Bonnet , Sylvain Charley
发明人： François Dupont , Benoît Bonnet , Sylvain Charley
IPC分类号： H01P5/18 , H01P5/12
CPC分类号： H01P5/18 , H01P5/184
摘要： A directional dual distributed coupler including: a first conductive line between first and second ports, intended to convey a signal to be transmitted in a first frequency band; a second conductive line coupled to the first one; a third conductive line between third and fourth ports, intended to convey a signal to be transmitted in a greater frequency band than the first one; a fourth conductive line coupled to the third one; and at least one diplexer connecting, on the side of the second and fourth ports, the respective ends of the second and fourth lines to a fifth port.
摘要翻译：一种定向双分布耦合器，包括：第一和第二端口之间的第一导线，用于传送要在第一频带中传输的信号; 耦合到第一导线的第二导线; 在第三和第四端口之间的第三导线，旨在传送要在比第一端更大的频带中传输的信号; 耦合到第三导线的第四导线; 以及至少一个双工器，在所述第二和第四端口侧将所述第二和第四线路的相应端部连接到第五端口。

13. 发明申请

US20100019983A1 DETECTION OF THE VALUE OF AN IMPEDANCE OF A RADIOFREQUENCY SYSTEM 有权
标题翻译：检测无线电系统阻抗的价值
公开(公告)号：US20100019983A1
公开(公告)日：2010-01-28
申请号：US12506708
申请日：2009-07-21
申请人： Benoît Bonnet , Sylvain Charley , François Dupont
发明人： Benoît Bonnet , Sylvain Charley , François Dupont
IPC分类号： H01Q1/50
CPC分类号： H01P5/18 , H03F1/02 , H03F3/24 , H03H7/40 , H04B1/0475 , H04B2001/045
摘要： A method and a device for determining the amplitude and the phase of an impedance connected on a transmission line, including a bidirectional coupler having a first line interposed on the transmission line and having a second line providing at its respective ends two measurement signals, and a balun having its respective differential-mode inputs receiving data representative of the measurement signals.
摘要翻译：一种用于确定连接在传输线上的阻抗的幅度和相位的方法和装置，包括一个双向耦合器，该双向耦合器具有插入在传输线上的第一条线路，并且具有在其两端提供两个测量信号的第二线路，以及平衡 - 不平衡转换器具有各自的差分模式输入，接收表示测量信号的数据。

14. 发明授权

US07005941B2 High-frequency coupler 有权
标题翻译：高频耦合器
公开(公告)号：US07005941B2
公开(公告)日：2006-02-28
申请号：US10444197
申请日：2003-05-23
申请人： André Bremond , François Dupont
发明人： André Bremond , François Dupont
IPC分类号： H04B17/00 , H04B1/04
CPC分类号： H03H7/12 , H03H7/48
摘要： A high-frequency coupler for extracting a secondary signal representative of a main signal carried by a conductive line, including two series-coupled, respectively high-pass and low-pass, filters, and the input of which is intended to be connected to said line while its output is intended to provide the secondary signal, the filters being sized so that the sum of their respective attenuations is substantially constant over the coupler passband, and so that their respective cut-off frequencies are in said passband.
摘要翻译：一种用于提取表示由导线承载的主信号的二次信号的高频耦合器，包括两个串联耦合的高通滤波器和低通滤波器，其输入端连接到所述线，而其输出旨在提供次级信号，滤波器的尺寸使得它们各自衰减的和在耦合器通带上基本上是恒定的，并且使得它们各自的截止频率处于所述通带中。

15. 发明授权

US08471568B2 Evaluation of a charge impedance at the output of a directional coupler 有权
标题翻译：评估定向耦合器输出端的充电阻抗
公开(公告)号：US08471568B2
公开(公告)日：2013-06-25
申请号：US12960303
申请日：2010-12-03
申请人： Sylvain Charley , François Dupont , Benoît Bonnet
发明人： Sylvain Charley , François Dupont , Benoît Bonnet
IPC分类号： G01R27/28 , G01R19/00
CPC分类号： H04B1/0458 , G01R31/2822
摘要： A method and circuit for evaluating a charge impedance at the output of a directional coupling having a first line adapted to convey a desired signal between a first terminal and a second terminal adapted to be connected to an antenna, and having a second line coupled to the first one including a third terminal on the side of the first terminal and a fourth terminal on the side of the second terminal, wherein the signal present on the fourth terminal is submitted to a homodyne detector having its local oscillator signal sampled from the third terminal.
摘要翻译：一种用于评估在具有适于在适于连接到天线的第一端子和第二端子之间传送期望信号的第一线路的定向耦合的输出处的充电阻抗的方法和电路，并且具有耦合到所述第二线路的第二线路第一端包括第一端子侧的第三端子和第二端子侧的第四端子，其中存在于第四端子上的信号被提交给具有从第三端子采样的本地振荡器信号的零差检测器。

16. 发明授权

US08412121B2 Circuit integrating a tunable antenna with a standing wave rate correction 有权
标题翻译：集成可调谐天线与驻波速率校正的电路
公开(公告)号：US08412121B2
公开(公告)日：2013-04-02
申请号：US12398892
申请日：2009-03-05
申请人： Benoît Bonnet , François Dupont
发明人： Benoît Bonnet , François Dupont
IPC分类号： H01Q1/36
CPC分类号： H01Q9/0442 , H01Q1/241 , H01Q1/36 , H01Q9/145 , H01Q13/103
摘要： An integrated electronic radio-frequency transceiver circuit, including: at least one terminal intended to receive a signal to be transmitted or to transmit a received signal; at least one planar antenna, with a settable resonance frequency; at least one bidirectional coupler having a primary line interposed between the terminal and the antenna and having the respective terminals of a secondary line providing data representative of the transmitted power and of the power reflected on the primary line side; at least one detector of the transmitted power and of the reflected power; and a circuit for selecting the resonance frequency of the antenna according to the ratio between the transmitted power and the reflected power.
摘要翻译：一种集成的电子射频收发器电路，包括：用于接收要发送的信号或发送接收的信号的至少一个终端; 具有可设置的共振频率的至少一个平面天线; 至少一个双向耦合器，其具有插入在所述端子和所述天线之间的主线，并且具有提供表示所述发射功率的数据的次级线路的相应端子以及在所述主线路侧反射的功率; 至少一个发射功率和反射功率的检测器; 以及根据发射功率与反射功率之比选择天线的谐振频率的电路。

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