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1. 发明申请

US20060087301A1 Very high frequency passive transponder, in particular a UHF transponder, with a voltage multiplier or booster at the entry of its logic circuit 有权
标题翻译：超高频无源转发器，特别是UHF转发器，其逻辑电路入口处带有电压倍增器或升压器
公开(公告)号：US20060087301A1
公开(公告)日：2006-04-27
申请号：US11245014
申请日：2005-10-07
申请人： Matthijs Pardoen , Olivier Desjeux
发明人： Matthijs Pardoen , Olivier Desjeux
IPC分类号： G05F1/40
CPC分类号： G06K19/0723 , G06K19/0713
摘要： The passive transponder comprises an antenna (2) connected to an integrated circuit (6) the analogue part of which includes a passive voltage rectifier (8) supplying a rectified voltage (VDC1) and an active multiplier or booster (16) for said rectified voltage which is formed by a capacitor (C2) switched to a relatively low frequency, for example 1 MHz, by means of switches formed by transistors (18 to 21) controlled using an oscillator (24).
摘要翻译：无源转发器包括连接到集成电路（6）的天线（2），其集成电路（6）的模拟部分包括提供整流电压（V SUB DC1）的无源电压整流器（8）和有源乘法器通过由使用振荡器（24）控制的晶体管（18至21）形成的开关，由电容器（C 2）形成的用于所述整流电压的升压器（16）转换成相对低的频率，例如1MHz。

2. 发明授权

US07515050B2 Very high frequency passive transponder, in UHF frequency band, with active voltage multiplier or booster at the entry of its logic circuit 有权
标题翻译：超高频无源应答器，在UHF频段，其逻辑电路入口处为有源电压倍增器或升压器
公开(公告)号：US07515050B2
公开(公告)日：2009-04-07
申请号：US11245014
申请日：2005-10-07
申请人： Matthijs Pardoen , Olivier Desjeux
发明人： Matthijs Pardoen , Olivier Desjeux
IPC分类号： G08B13/14 , G05F1/10 , H04B1/38 , H02M3/18
CPC分类号： G06K19/0723 , G06K19/0713
摘要： The passive transponder comprises an antenna (2) connected to an integrated circuit (6) the analogue part of which includes a passive voltage rectifier (8) supplying a rectified voltage (VDC1) and an active multiplier or booster (16) for said rectified voltage which is formed by a capacitor (C2) switched to a relatively low frequency, for example 1 MHz, by means of switches formed by transistors (18 to 21) controlled using an oscillator (24).
摘要翻译：无源转发器包括连接到集成电路（6）的天线（2），其模拟部分包括提供整流电压（VDC1）的无源电压整流器（8）和用于所述整流电压的有源乘法器或升压器（16）其由通过由使用振荡器（24）控制的晶体管（18至21）形成的开关的电容器（C2）形成，所述电容器（C2）切换到相对低的频率，例如1MHz。

3. 发明授权

US07142815B2 Adjustment of the detection, transmission and/or reception parameters of an RFID reader as a function of ambient electromagnetic noise 有权
标题翻译：调整作为环境电磁噪声的功能的RFID读取器的检测，发送和/或接收参数
公开(公告)号：US07142815B2
公开(公告)日：2006-11-28
申请号：US10648792
申请日：2003-08-27
申请人： Olivier Desjeux , Laurent Neveux , Saak Dertadian
发明人： Olivier Desjeux , Laurent Neveux , Saak Dertadian
IPC分类号： H04B7/00
CPC分类号： G06K7/10465 , G06K7/0008 , G06K7/0095
摘要： There is described a method for adjusting the detection, transmission and/or reception parameters (DET, GTx, GRx) of a radiofrequency reader (10) of an electronic radiofrequency identification system as a function of the ambient electromagnetic noise. This method includes at least one step of measuring, via the radiofrequency reader, the ambient electromagnetic noise level, and a step of adjusting the detection, transmission and/or reception parameters of the radiofrequency reader on the basis of the measured ambient electromagnetic noise level. Preferably, this method further includes a step of measuring the response of a reference transponder (30) placed at least temporarily in the interrogation field of the antenna (20) associated with the radiofrequency reader, this reference transponder (30) having similar characteristics to the characteristics of the transponders to be identified. The adjustment step also includes adjustment of the detection, transmission and/or reception parameters of the radiofrequency reader on the basis of the measured response of the reference transponder (30). There is also described an electronic radiofrequency identification system for implementing this method.
摘要翻译：描述了一种用于调整电子射频的射频读取器（10）的检测，发送和/或接收参数（DET，G Tx Tx，G SUB）的方法，识别系统作为环境电磁噪声的函数。该方法包括经由射频读取器测量环境电磁噪声电平的至少一个步骤，以及基于测量的环境电磁噪声电平来调整射频读取器的检测，发送和/或接收参数的步骤。优选地，该方法还包括测量至少临时放置在与射频读取器相关联的天线（20）的询问字段中的参考转发器（30）的响应的步骤，该参考转发器（30）具有与要识别的应答器的特征。调整步骤还包括基于参考转发器（30）的测量响应来调整射频读取器的检测，发送和/或接收参数。还描述了一种用于实现该方法的电子射频识别系统。

4. 发明申请

US20100085159A1 Method to Determine a Field Strength by a Reader for Telemetry Units 审中-公开
标题翻译：用于遥测单元的读取器确定场强的方法
公开(公告)号：US20100085159A1
公开(公告)日：2010-04-08
申请号：US12524490
申请日：2007-03-21
申请人： Olivier Desjeux , Eric Rusca
发明人： Olivier Desjeux , Eric Rusca
IPC分类号： H04Q5/22
CPC分类号： H04B5/02 , G01S5/0221 , G01S13/87 , H04B17/27
摘要： A method and a passive tag enable making a distance d detection of a radio telemetry unit, typically an RFID active tag or passive tag, without having the possibility to measure the incoming amplitude of power at the reader. The telemetry unit of a tag sends a sequence of steps together with its value of amplitude and data to be transmitted to the reader. The reader decodes the first understandable part of the sequence to determine the amplitude of the power required by the telemetry unit to be in range of the reader, and therefore can deduce a distance d.
摘要翻译：一种方法和无源标签使无线电遥测单元（通常是RFID有源标签或无源标签）能够进行距离d检测，而无需测量读取器的输入功率幅度。标签的遥测单元发送一系列步骤及其幅度和数据值，以发送给读卡器。读取器解码序列的第一个可理解的部分，以确定遥测单元在读取器的范围内所需的功率的幅度，因此可以推导出距离d。

5. 发明授权

US07325723B2 System and method for detecting persons or objects in definite areas provided each with at least an entrance 有权
标题翻译：用于检测确定区域中的人或物体的系统和方法，每个至少提供入口
公开(公告)号：US07325723B2
公开(公告)日：2008-02-05
申请号：US10552070
申请日：2002-05-14
申请人： Olivier Desjeux
发明人： Olivier Desjeux
IPC分类号： G08B13/14 , H04Q5/22 , G06K5/00 , G06K19/00
CPC分类号： G06K19/0724 , G06K19/0723 , G07C9/00 , G07C9/00111
摘要： A system and a method are described for detection of individuals (8) or objects in a plurality of delimited spaces (10), each having at least one entrance (6). The detection system comprises LF transmission means (4, 4*, 5, 5*) located at the entrance, for transmitting a LF electromagnetic signal, HF transmission-reception means (12, 13) for transmitting-receiving a HF electromagnetic signal (C, ACK), cards or portable electronic units (36) equipping each individual or object, for receiving the LF signal and for transmitting and receiving the HF signal, and a central processing unit (20) for recording data relating to the entry and exit of the portable electronic units. The system can operate according to at least two distinct modes of operation and the LF signal comprises selection information (SELECT) indicating which of the two modes of operation should be used by the electronic units during their passage through the entrance. The system is preferably configured to pass, at least temporarily, in one of the said delimited spaces, from one mode of operation to the other.
摘要翻译：描述了用于检测个体（8）或多个限定空间（10）中的对象的系统和方法，每个具有至少一个入口（6）。检测系统包括位于入口处的用于发送LF电磁信号的LF发送装置（4,4 *，5,5 *）; HF发送接收装置（12,13），用于发送接收HF电磁信号（C ，ACK），用于接收LF信号并用于发送和接收HF信号的装配每个个体或物体的卡或便携式电子单元（36）以及用于记录与进入和退出相关的数据的中央处理单元（20）便携式电子单元。该系统可以根据至少两种不同的操作模式操作，并且LF信号包括选择信息（SELECT），其指示电子单元在其通过入口期间应当使用两种操作模式中的哪一种。该系统优选地被配置为至少临时地将所述定界空间之一从一种操作模式传递到另一种操作模式。

6. 发明申请

US20060044208A1 Reader or transmitter an/or receiver comprising a shielded antenna 有权
标题翻译：包括屏蔽天线的读取器或发射器一个或者接收器
公开(公告)号：US20060044208A1
公开(公告)日：2006-03-02
申请号：US10533444
申请日：2002-10-31
申请人： Olivier Desjeux , Laurent Neveux
发明人： Olivier Desjeux , Laurent Neveux
IPC分类号： H01Q1/36
CPC分类号： H01Q1/22 , H01Q1/2208 , H01Q1/2216 , H01Q7/04
摘要： The reader or transmitter and/or receiver (22) includes a sheathed antenna formed of two groups of turns or coils (6, 8, 9; 16, 17). The first group of turns or coils forms a sheathed antenna. The second group includes two coils (16, 17) arranged between the central coil (6) and respectively the two end coils (8, 9) of the first group. The second group of coils is powered in phase quadrature relative to the first group of coils, the set of coils being arranged so as to obtain a magnetic field (H) whose amplitude (A) is approximately constant along the central axis (24) of the antenna inside the overall inner volume of the latter.
摘要翻译：读取器或发射器和/或接收器（22）包括由两组匝或线圈（6,8,9; 16,17）形成的护套天线。第一组匝或线圈形成护套天线。第二组包括布置在第一组的中心线圈（6）和两个端部线圈（8,9）之间的两个线圈（16,17）。第二组线圈相对于第一组线圈以相位正交供电，该组线圈被布置成获得其幅度（A）沿着中心轴线（24）的幅度（A）近似恒定的磁场（H）天线内部的整个内部容积。

7. 发明申请

US20120225691A1 IDENTIFICATION MODULE WITH AN ACTIVE TAG 审中-公开
标题翻译：具有活动标签的识别模块
公开(公告)号：US20120225691A1
公开(公告)日：2012-09-06
申请号：US13417396
申请日：2012-03-12
申请人： Olivier Desjeux , Pascal Gehant
发明人： Olivier Desjeux , Pascal Gehant
IPC分类号： H04B1/40
CPC分类号： G06K19/07749 , H01Q1/2208 , H01Q13/106 , H02J17/00 , H04B5/0031 , H04B5/0037 , H04B5/0062 , H04B5/02
摘要： Identification module for mobile equipment, containing the contacts to interface with the said mobile unit and an active tag built with a transceiver integrated circuit and a slotted dipole antenna. The SIM card includes also its own crystal oscillator used as a time-base for the active tag.
摘要翻译：用于移动设备的识别模块，包含与所述移动单元接口的触点和用收发器集成电路和时隙偶极天线构建的主动标签。 SIM卡还包括自己的晶体振荡器，用作有源标签的时基。

8. 发明授权

US07026924B2 System for detecting individuals or objects passing through an entrance-exit of a defined space 有权
标题翻译：用于检测通过定义空间的入口的个人或物体的系统
公开(公告)号：US07026924B2
公开(公告)日：2006-04-11
申请号：US10469344
申请日：2001-12-19
申请人： Marc Degrauwe , Thierry Roz , Olivier Desjeux
发明人： Marc Degrauwe , Thierry Roz , Olivier Desjeux
IPC分类号： G08B23/00
CPC分类号： G07B15/02 , G06K7/0008 , G06K19/0723 , G07C9/00 , G07C9/00111
摘要： There is disclosed a system for detecting the passage of persons or objects through an entry-exit (4) to a delimited space (2), including (i) a detection device including transmission means (8) for transmitting different first and second electromagnetic signals (a, b) in respectively first and second communication regions (A, B) spatially separated from each other and partially overlapping, (ii) portable electronic units (40) intended to be fitted to said persons or objects and including reception means for said first and second electromagnetic signals, and (iii) means for detecting the direction of passage, through said entry-exit, of a person or an object fitted with a portable electronic unit. Each portable electronic unit includes amplitude measuring means for determining the reception amplitude of said first and second electromagnetic signals and comparator means for comparing the reception amplitude of the first and second electromagnetic signals so as to determine which of these two signals has the highest amplitude.
摘要翻译：公开了一种用于检测通过入口（4）到达限定空间（2）的人或物体通过的系统，包括（i）检测装置，包括用于发送不同的第一和第二电磁信号的传输装置（8）（a，b）分别彼此空间分离并部分重叠的第一和第二通信区域（A，B），（ii）旨在装配到所述人员或物体的便携式电子单元（40），并且包括用于所述第一和第二电磁信号，以及（iii）用于检测通过所述出入口通过装配有便携式电子单元的人或物体的方向的装置。每个便携式电子单元包括用于确定所述第一和第二电磁信号的接收振幅的幅度测量装置和用于比较第一和第二电磁信号的接收振幅的比较器装置，以便确定这两个信号中的哪一个具有最高幅度。

9. 发明授权

US07098866B2 Reader or transmitter and/or receiver comprising a shielded antenna 有权
标题翻译：包括屏蔽天线的读取器或发射器和/或接收器
公开(公告)号：US07098866B2
公开(公告)日：2006-08-29
申请号：US10533444
申请日：2002-10-31
申请人： Olivier Desjeux , Laurent Neveux
发明人： Olivier Desjeux , Laurent Neveux
IPC分类号： H01Q1/36
CPC分类号： H01Q1/22 , H01Q1/2208 , H01Q1/2216 , H01Q7/04
摘要： The reader or transmitter and/or receiver (22) includes a sheathed antenna formed of two groups of turns or coils (6, 8, 9; 16, 17). The first group of turns or coils forms a sheathed antenna. The second group includes two coils (16, 17) arranged between the central coil (6) and respectively the two end coils (8, 9) of the first group. The second group of coils is powered in phase quadrature relative to the first group of coils, the set of coils being arranged so as to obtain a magnetic field (H) whose amplitude (A) is approximately constant along the central axis (24) of the antenna inside the overall inner volume of the latter.
摘要翻译：读取器或发射器和/或接收器（22）包括由两组匝或线圈（6,8,9; 16,17）形成的护套天线。第一组匝或线圈形成护套天线。第二组包括布置在第一组的中心线圈（6）和两个端部线圈（8,9）之间的两个线圈（16,17）。第二组线圈相对于第一组线圈以相位正交供电，该组线圈被布置成获得其幅度（A）沿着中心轴线（24）的幅度（A）近似恒定的磁场（H）天线内部的整个内部容积。

10. 发明申请

US20060157562A1 System and method for detecting persons or objects in definite areas provided each with at least an entrance 有权
标题翻译：用于检测确定区域中的人或物体的系统和方法，每个至少提供入口
公开(公告)号：US20060157562A1
公开(公告)日：2006-07-20
申请号：US10552070
申请日：2002-05-14
申请人： Olivier Desjeux
发明人： Olivier Desjeux
IPC分类号： G06K5/00
CPC分类号： G06K19/0724 , G06K19/0723 , G07C9/00 , G07C9/00111
摘要： A system and a method are described for detection of individuals (8) or objects in a plurality of delimited spaces (10), each having at least one entrance (6). The detection system comprises LF transmission means (4, 4*, 5, 5*) located at the entrance, for transmitting a LF electromagnetic signal, HF transmission-reception means (12, 13) for transmitting-receiving a HF electromagnetic signal (C, ACK), cards or portable electronic units (36) equipping each individual or object, for receiving the LF signal and for transmitting and receiving the HF signal, and a central processing unit (20) for recording data relating to the entry and exit of the portable electronic units. The system can operate according to at least two distinct modes of operation and the LF signal comprises selection information (SELECT) indicating which of the two modes of operation should be used by the electronic units during their passage through the entrance. The system is preferably configured to pass, at least temporarily, in one of the said delimited spaces, from one mode of operation to the other.
摘要翻译：描述了用于检测个体（8）或多个限定空间（10）中的对象的系统和方法，每个具有至少一个入口（6）。检测系统包括位于入口处的用于发送LF电磁信号的LF发送装置（4,4 *，5,5 *）; HF发送接收装置（12,13），用于发送接收HF电磁信号（C ，ACK），用于接收LF信号并用于发送和接收HF信号的装配每个个体或物体的卡或便携式电子单元（36）以及用于记录与进入和退出相关的数据的中央处理单元（20）便携式电子单元。该系统可以根据至少两种不同的操作模式操作，并且LF信号包括选择信息（SELECT），其指示电子单元在其通过入口期间应当使用两种操作模式中的哪一种。该系统优选地被配置为至少临时地将所述定界空间之一从一种操作模式传递到另一种操作模式。

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