公开(公告)号：EP1819062A1

公开(公告)日：2007-08-15

申请号：EP07101359.3

申请日：2007-01-29

申请人： Thomson Licensing

发明人： Robert, Jean-Luc ,  Le Naour, Jean-Yves ,  Baron, François

IPC分类号： H04B1/38

CPC分类号： H04B1/525 ,  H04B1/3805

摘要： The invention is a device and a method for cancelling interferences between signals with frequency proximity, inherent to the co-location of multi-standard terminals (A1, A2, A3), in a communication system. The interfering signal is sampled either on the interfering signal (S2) or on the disturbed signal (S1) then phase shifted and attenuated according to the level of the disturbance (C/N info) and summed with the disturbed signal, so forming a neutralizing loop that can cancel the disturbance.

摘要翻译： 本发明是一种用于在通信系统中抵消多标准终端（A1，A2，A3）的共同定位固有的具有频率接近的信号之间的干扰的装置和方法。 干扰信号在干扰信号（S2）或干扰信号（S1）上采样，然后根据干扰电平（C / N info）相位移动衰减并与干扰信号相加，从而形成中和 可以消除干扰的环路。

公开(公告)号：EP1693923A2

公开(公告)日：2006-08-23

申请号：EP06100124.4

申请日：2006-01-06

申请人： Thomson Licensing

发明人： Robert, Jean-Luc ,  Le Naour, Jean-Yves ,  Louzir, Ali ,  Pintos, Jean-Francois

IPC分类号： H01Q3/26

CPC分类号： H04B7/086 ,  H01Q3/2605

摘要： The reception device according to the invention enables, through a predictive detection of fading on the chann els adjacent to the selected channel n, the phase of the incoming signals received from secondary antennas to be corrected so as to eliminate the fading.

摘要翻译： 根据本发明的接收装置能够通过对与所选择的信道n相邻的信道的衰落的预测检测来检测从次级天线接收的输入信号的相位，以便消除衰落。

公开(公告)号：EP1689027A1

公开(公告)日：2006-08-09

申请号：EP06100585.6

申请日：2006-01-19

申请人： Thomson Licensing

发明人： Louzir, Ali ,  Thudor, Franck ,  Robert, Jean-Luc

IPC分类号： H01Q7/00 ,  H01Q1/36

CPC分类号： H01Q7/00 ,  H01Q1/36

摘要： The present invention relates to a radiating element designed to operate in an electrically small antenna (50) including a conducting strip (30) folded N times like a bellows.
The invention obtains an improvement in the antenna efficiency without increasing the dimensions.

摘要翻译： 本发明涉及一种辐射元件，其设计用于在包括折叠N倍波纹管的导电条（30）的电小天线（50）中工作。 本发明在不增加尺寸的情况下获得天线效率的改进。

公开(公告)号：EP1605584A1

公开(公告)日：2005-12-14

申请号：EP05104837.9

申请日：2005-06-03

申请人： Thomson Licensing

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

IPC分类号： H03D7/18

CPC分类号： H03D7/02

摘要： The invention relates to a device for converting frequencies comprising a local oscillator (30) of fixed frequency and a first mixer (31) with two inputs and an output, a first input receiving the signal to be converted and a second input receiving the signal arising from the local oscillator.
It comprises a second mixer with two inputs and an output, a first input receiving the signal arising from the phase-shifted local oscillator and the second input receiving a dc signal whose value is dependent on the power of the residual spectral component at the output of an adder receiving as input the signals arising from the first and from the second mixer(s) and giving as output a transposed signal.
The invention applies in particular in terminals operating in the Ka band.

公开(公告)号：EP1376883A1

公开(公告)日：2004-01-02

申请号：EP03101710.6

申请日：2003-06-12

申请人： Thomson Licensing S.A.

发明人： Mocquard, Olivier ,  Le Naour, Jean-Yves ,  Robert, Jean-Luc

IPC分类号： H04B1/10 ,  H04B1/28

CPC分类号： H04B1/1027 ,  H04B1/28

摘要： The invention proposes a transmission system using a reference subcarrier to synchronize a local oscillator 104. The reference subcarrier can be placed at various locations of the band allotted to an operator. The external unit 1 of the reception device comprises frequency-wise selection means 107 which make it possible to select the synchronization subcarrier.

摘要翻译： 本发明提出了一种使用参考子载波来同步本地振荡器104的传输系统。参考子载波可以放置在分配给操作员的频带的不同位置。 接收装置的外部单元1包括能够选择同步子载波的频率选择装置107。

公开(公告)号：EP2916466A1

公开(公告)日：2015-09-09

申请号：EP15305332.7

申请日：2015-03-04

申请人： Thomson Licensing

发明人： Louzir, Ali ,  Le Naour, Jean-Yves ,  Robert, Jean-Luc

IPC分类号： H04B3/54 ,  G01D4/00

CPC分类号： G06K7/10366 ,  G01D4/002 ,  G01R21/133 ,  G01R31/001 ,  H04B3/54 ,  H04B2203/5408 ,  H04B2203/5433 ,  H04B2203/5441 ,  H04B2203/5445 ,  H04B2203/5483 ,  Y02B90/241 ,  Y02B90/248 ,  Y04S20/32 ,  Y04S20/52

摘要： An electrical activity monitoring device based on a sensor device attachable to a power cable of an electrical device for monitoring the electrical status of the electrical device. The device comprises an antenna element which performs the dual functions of magnetically coupling with an electrical pulse generated in the power cable in response to a change of electrical power state of the electrical device and to transmit data to a reader via the power cable. An electrical activity monitoring apparatus is also provided for monitoring the electrical status of at least one electrical device connected to a power supply network by a respective power cable provided with a sensor device. The electrical activity monitoring apparatus comprises a reader and a reader-power line interface device.

摘要翻译： 一种基于传感器装置的电气活动监测装置，所述传感器装置可附接到电气装置的电力电缆，以监测电气装置的电气状态。 该设备包括天线元件，该天线元件响应于电气设备的电力状态的改变执行与电力电缆中生成的电脉冲磁耦合并且经由电力电缆将数据传输到读取器的双重功能。 还提供了一种电气活动监控装置，用于通过配备有传感器装置的相应电力电缆来监控连接到供电网络的至少一个电气装置的电气状态。 电气活动监测装置包括读取器和读取器 - 电力线接口装置。

公开(公告)号：EP2744038A1

公开(公告)日：2014-06-18

申请号：EP13194069.4

申请日：2013-11-22

申请人： Thomson Licensing

发明人： Lo Hine Tong, Dominique ,  Minard, Philippe ,  Robert, Jean-Luc

IPC分类号： H01P5/10 ,  H01P5/12 ,  H01P5/20 ,  H01P5/16

CPC分类号： H03H7/0153 ,  H01P5/1007 ,  H01P5/16 ,  H01P5/20

摘要： This invention relates to a microstrip 20 to slotline 31 transition circuit operating on two frequency bands, in which a first filtering circuit 32 is connected between a first portion of microstrip line and a first input/output port P10, said first circuit and the portion of microstrip line being adapted to accept the frequencies from a first frequency band and reject the frequencies of a second frequency band, a second filtering circuit 33 is connected between a second portion of microstrip line and a second input/output port P20, said second circuit and the portion of microstrip line being adapted to accept the frequencies from the second frequency band and reject the frequencies from the first frequency band, and the slotline is sized to provide an impedance that is substantially equal to the impedance of an open circuit at the coupling zone between the microstrip line and the slotline.

摘要翻译： 本发明涉及一种在两个频带上工作的槽线31转换电路的微带线20，其中第一滤波电路32连接在微带线的第一部分和第一输入/输出端口P10之间，所述第一电路和 微带线适于接收来自第一频带的频率并拒绝第二频带的频率，第二滤波电路33连接在微带线的第二部分和第二输入/输出端口P20之间，所述第二电路和 微带线的部分适于接受来自第二频带的频率并且抑制来自第一频带的频率，并且时隙线的尺寸被设计成提供基本上等于耦合区域处的开路的阻抗的阻抗 在微带线和槽线之间。

公开(公告)号：EP2670061A1

公开(公告)日：2013-12-04

申请号：EP13177808.6

申请日：2011-12-13

申请人： Thomson Licensing

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

IPC分类号： H04B7/04 ,  H04B7/06 ,  H04B17/00

CPC分类号： H04B17/318 ,  H04B7/0417 ,  H04B7/0491 ,  H04B7/0604 ,  H04B7/0632

摘要： The present invention relates to a central terminal for a wireless transmission system for signals intended more specifically for a domestic environment.
- The central terminal (1) comprises at least m transmission channels (11) and n directive transmission antennas (12) intended to transmit first signals (S1), with n>m>1, switching means (13) in order to associate with each signal transmission channel one antenna from among the n antennas according to a switching schema selected by control means (14), a transmission circuit (15) able to transmit via at least one of the directive antennas selected for said client terminal, a second signal (S2, S3) called the interrogation signal in a frequency band close to or identical to the predetermined frequency band of the transmission channel, the control means (14) being connected to a return channel transmitting at least one item of information on the reception quality of the signals transmitted by said central terminal, said control means selecting a switching schema according to said at least one item of information.

摘要翻译： 本发明涉及一种用于更具体地针对家庭环境的信号的无线传输系统的中央终端。 - 中央终端（1）包括至少m个传输信道（11）和n个指向传输天线（12），用于传输具有n> m> 1的第一信号（S1），切换装置（13），以便与 每个信号传输通道根据由控制装置（14）选择的切换模式从n个天线之中的一个天线，能够经由为所述客户终端选择的至少一个指令天线发送的发送电路（15），第二信号 （S2，S3）在与传输信道的预定频带接近或相同的频带中称为询问信号，控制装置（14）连接到返回信道，发送至少一个关于接收质量的信息项 由所述中央终端发送的信号，所述控制装置根据所述至少一项信息选择切换模式。

公开(公告)号：EP2521215B1

公开(公告)日：2013-11-13

申请号：EP12158800.8

申请日：2012-03-09

申请人： Thomson Licensing

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

IPC分类号： H01P1/20

CPC分类号： H01P1/20 ,  H01P1/2039

公开(公告)号：EP1808970A3

公开(公告)日：2013-10-09

申请号：EP07100455.0

申请日：2007-01-12

申请人： Thomson Licensing

发明人： Robert, Jean-Luc ,  Le Naour, Jean-Yves ,  Pintos, Jean-François

IPC分类号： H04B7/08 ,  H04B1/12 ,  G01S7/28 ,  H04N9/64

CPC分类号： H04B1/126 ,  H04B7/0857

摘要： The method of improving the carrier-to-noise ratio for a receiver with diversity, and the associated device, consists, after extracting, by phase shifting, the noise component of the signals to be demodulated, in optimizing the cancellation of the useful component via a feedback loop acting on the phase shifter and in summing the noise component in phase and in phase opposition with these signals to improve the carrier-to-noise ratio.