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1. 发明授权

US4859934A Apparatus for measuring the frequency of microwave signals 失效
标题翻译：用于测量微波信号频率的装置
公开(公告)号：US4859934A
公开(公告)日：1989-08-22
申请号：US108627
申请日：1987-10-15
申请人： P. Michael Gale , Myles McMillan , Andre Gagnon
发明人： P. Michael Gale , Myles McMillan , Andre Gagnon
IPC分类号： G01R23/02 , G01R23/12
CPC分类号： G01R23/12 , G01R23/02
摘要： A microwave frequency detection receiver utilizing a prescaler comprised of one or a plurality of cascaded analog frequency dividers for down-converting received microwave signals to a predetermined compressed radio frequency bandwidth, connected to a combined frequency discriminator and quantizer processor. The frequency discriminator can be either a single or multiple delay line discriminator or a two-stage feed forward digital instantaneous frequency measurement device. The receiver is characterized by wide radio frequency input bandwidth as well as accurate frequency measurement capability on short single pulse signals. Delay line discriminators can operate with high data rates and in a dense signal environment with a high probability of accurate signal frequency detection and measurement, and are thus suitable for use in electronic warfare systems.
摘要翻译：一种微波频率检测接收机，其利用由一个或多个级联的模拟分频器组成的预分频器，用于将接收的微波信号下变频到预定的压缩射频带宽，连接到组合的鉴频器和量化器处理器。鉴频器可以是单个或多个延迟线鉴频器或两级前馈数字瞬时频率测量装置。接收机的特征在于宽的射频输入带宽以及短脉冲信号的精确的频率测量能力。延迟线鉴别器可以以高数据速率和密集信号环境工作，具有准确的信号频率检测和测量概率，因此适用于电子战系统。

2. 发明授权

US4791360A Method and apparatus for simultaneous instantaneous signal frequency measurement 失效
标题翻译：用于同步瞬时信号频率测量的方法和装置
公开(公告)号：US4791360A
公开(公告)日：1988-12-13
申请号：US37846
申请日：1987-04-13
申请人： Andre Gagnon , Myles McMillan , P. Michael Gale
发明人： Andre Gagnon , Myles McMillan , P. Michael Gale
IPC分类号： G01R23/00 , G01R23/165 , G01R23/175 , G01R33/20
CPC分类号： G01R23/175 , G01R23/005 , G01R23/165
摘要： A method and apparatus for performing simultaneous instantaneous signal frequency measurement using a signal sorter in conjunction with a frequency measurement receiver. Simultaneous signals of similar amplitude are received and successively applied to a plurality of either frequency or time dependent signal modifying circuits, via switching circuitry. Respective ones of the received signals are separated with respect to frequency in one or both of amplitude and time from one another via the signal modifying circuits which can be, for instance low pass and high pass filters, or positive and negative dispersive delay lines. In addition, the received signals are applied to a straight-through signal path for transmitting the signals to the frequency measurement receiver unaltered. Signals output from the signal modifying circuits and the straight-through signal path are successively applied to the frequency measurement receiver for detecting the frequency of respective ones of the separated received signals.
摘要翻译：一种使用信号分类器与频率测量接收机一起执行同时瞬时信号频率测量的方法和装置。经由开关电路接收并连续地将多个频率或时间相关的信号修正电路同时施加相同振幅的信号。接收到的信号中的各个信号通过信号修正电路（例如低通滤波器，高通滤波器）或正和负色散延迟线路相互间的振幅和时间中的一个或两个中的频率分离。此外，所接收的信号被施加到直通信号路径，用于将信号发送到频率测量接收机不变。从信号修正电路和直通信号路径输出的信号被连续地施加到频率测量接收机，用于检测分离的接收信号中各个信号的频率。

3. 发明申请

US20110260869A1 Method And Device For Tracing Objects And Detecting Change In Configuration Of Objects 审中-公开
标题翻译：跟踪对象的方法和设备，并检测对象配置中的变化
公开(公告)号：US20110260869A1
公开(公告)日：2011-10-27
申请号：US13122678
申请日：2009-10-06
申请人： Andre Gagnon , Rene Schmidt
发明人： Andre Gagnon , Rene Schmidt
IPC分类号： G08B13/14
CPC分类号： B60R25/1004 , B65D90/00 , B65D2590/0083 , G01S5/0252 , G08B13/08
摘要： A change in the configuration of an object is detected by an antenna from at least a portion of the object or providing an antenna closely electrically coupled to said object, receiving remote radio transmissions with a radio receiver using said antenna, and detecting a change in the configuration of said object by monitoring the signal strength of the radio transmissions received from the antenna. The same antenna can also be used to determine the path traced by the object by receiving the remote radio transmissions and comparing them with known spectra.
摘要翻译：通过天线从物体的至少一部分检测物体的配置的变化，或提供紧密电耦合到所述物体的天线，使用所述天线与无线电接收机接收远程无线电传输，并且检测所述物体的变化通过监视从天线接收的无线电传输的信号强度来配置所述对象。同样的天线也可用于通过接收远程无线电传输并将其与已知频谱进行比较来确定对象所追踪的路径。

4. 发明授权

US5307514A Frequency independent strong signal suppressor 失效
标题翻译：频率独立强信号抑制器
公开(公告)号：US5307514A
公开(公告)日：1994-04-26
申请号：US753353
申请日：1991-08-30
申请人： Andre Gagnon
发明人： Andre Gagnon
IPC分类号： G01S7/36 , H04B1/48
CPC分类号： H04B1/48 , G01S7/36
摘要： A frequency independent strong signal suppressor comprised of an amplitude dependent voltage standing wave ratio device for receiving and substantially absorbing incident radio frequency signals characterized by amplitudes greater than a predetermined threshold and substantially reflecting signals characterized by amplitudes less than the threshold, such that strong signals are absorbed and thereby suppressed while weak signals are reflected for reception by an external signal processing device.
摘要翻译：一种频率独立的强信号抑制器，其包括用于接收和基本上吸收以大于预定阈值的振幅为特征的入射射频信号的基于幅度的电压驻波比装置，并且基本上反射以小于阈值的振幅为特征的信号，使得强信号为吸收，从而被抑制，同时弱信号被外部信号处理装置反射以供接收。

5. 发明申请

US20050285790A1 Apparatus and method for tracing a path travelled by an entity or object, and tag for use therewith 失效
标题翻译：用于跟踪由实体或对象行进的路径的装置和方法以及与其一起使用的标签
公开(公告)号：US20050285790A1
公开(公告)日：2005-12-29
申请号：US11149233
申请日：2005-06-10
申请人： Andre Gagnon
发明人： Andre Gagnon
IPC分类号： G01S19/25 , G01S3/02 , G01S5/02 , G01S5/10 , G01S13/74 , G01V15/00
CPC分类号： G01S5/0252 , F02D35/023 , F02P5/1502 , G01S5/0294
摘要： Apparatus and method for tracing a geographical journey taken by an entity, for example an article (shipment), asset or person, on a worldwide map uses a miniature, passive, low power, radio receiver tag that is attached to the entity and collects multiple FM spectra during the travels of the entity. When the tag is retrieved at the end of the journey, the FM spectra are downloaded and compared against a collection of constructed spectra constructed from antenna transmission and location data derived. Correlating each of the spectra collected by the receiver tag with the corresponding spectra in the database allows the regions traversed by the receiver tag, and hence the entity, during its travels to be plotted.
摘要翻译：用于跟踪实体（例如物品（货物），资产或人物）在全球地图上拍摄的地理旅程的装置和方法使用附接到实体的微型，被动，低功率的无线电接收器标签，并收集多个实体旅行期间的FM频谱。当行程结束时检索标签时，FM频谱被下载并与由天线传输和位置数据导出的构造的频谱的集合进行比较。将接收器标签收集的每个光谱与数据库中的相应光谱相关联，允许在其行进过程中由接收器标签穿过的区域，因此实体被绘制。

6. 发明授权

US5473336A Cable for use as a distributed antenna 失效
标题翻译：用作分布式天线的电缆
公开(公告)号：US5473336A
公开(公告)日：1995-12-05
申请号：US158475
申请日：1993-11-29
申请人： Robert K. Harman , Andre Gagnon
发明人： Robert K. Harman , Andre Gagnon
IPC分类号： G08B13/24 , H01Q13/20
CPC分类号： G08B13/2497 , H01Q13/203
摘要： A cable for use as a distributed antenna in intrusion detection systems comprises an internal open transmission line in parallel with a periodically loaded structure which supports an external transmission line mode of operation, specifically a surface wave, and is "driven" by the open transmission line. The periodically loaded structure may comprise transmission line segments for example cylindrical conductor elements intercoupled by serial inductive coupling. There are no fewer than three and no more than fifteen conductor elements in one wavelength (.lambda..sub.S) of the external transmission line modes. Preferably the length of each transmission line segment is about one quarter of the wavelength (.lambda..sub.S) of the external transmission line modes. The inductive coupling may be provided by resistance wires extending alongside the conductor elements. The open transmission line may comprise a two-wire line and the transmission line segments two arrays of conductor elements, associated with respective ones of the two wire. Alternatively, the open transmission line may be an open coaxial cable and the transmission line segments a series of cylinders surrounding the coaxial cable.
摘要翻译：用作入侵检测系统中的分布式天线的电缆包括与周期性加载的结构并联的内部开放传输线，其支持外部传输线操作模式，特别是表面波，并且由开放传输线“驱动” 。周期性加载的结构可以包括传输线段，例如通过串联电感耦合相互耦合的圆柱形导体元件。在外部传输线路模式的一个波长（λS）中，不少于三个，不超过十五个导体元件。优选地，每个传输线段的长度约为外部传输线模式的波长（λS）的四分之一。电感耦合可以由沿着导体元件延伸的电阻丝提供。开放传输线可以包括双线线路，并且传输线分割与两条线中相应的导线元件相关联的两个导体元件阵列。或者，开放式传输线可以是开放式同轴电缆，并且传输线分割围绕同轴电缆的一系列气缸。

7. 发明申请

US20120075139A1 Method and Apparatus For Tracking or Tracing The Movement of Shipping Containers 审中-公开
标题翻译：跟踪或跟踪运输集装箱运输的方法和装置
公开(公告)号：US20120075139A1
公开(公告)日：2012-03-29
申请号：US13238724
申请日：2011-09-21
申请人： Andre Gagnon , Rene Schmidt , Daniel Robert Brooks
发明人： Andre Gagnon , Rene Schmidt , Daniel Robert Brooks
IPC分类号： G01S19/46 , G01S19/14
CPC分类号： G01S19/48 , G01S5/0027
摘要： A covert device for tracing or tracking the movement of a shipping container has a primary satellite receiver responsive to external satellite signals to obtain positional information, a secondary receiver for obtaining coarse positional information from terrestrial radio signals, and a memory. A processor processes the available positional information to obtain a fix in response to an event and stores the fix in association with the event in memory. The receivers preferably use the shipping container at least in part as an antenna. When the secondary receiver is an FM broadcast antenna, the gap between the doors of the shipping container can serve as a slotted antenna.
摘要翻译：用于跟踪或跟踪运输集装箱运动的隐蔽装置具有响应于外部卫星信号的主卫星接收器以获得位置信息，用于从地面无线电信号获得粗略位置信息的辅助接收机和存储器。处理器处理可用的位置信息以获得响应于事件的修复，并将该修正与存储器中的事件相关联地存储。接收器优选至少部分地使用运送容器作为天线。当辅助接收机是FM广播天线时，运输集装箱的门之间的间隙可以用作开槽天线。

8. 发明申请

US20050161275A1 Structure and method for mounting equipment inside vehicles 审中-公开
标题翻译：在车辆内安装设备的结构和方法
公开(公告)号：US20050161275A1
公开(公告)日：2005-07-28
申请号：US10762268
申请日：2004-01-23
申请人： Philippe Serrano , Danielle Morissette , Virgilio Hilario , Andre Gagnon
发明人： Philippe Serrano , Danielle Morissette , Virgilio Hilario , Andre Gagnon
IPC分类号： B60K1/00 , B61C17/00 , B61C17/04 , B62D25/00 , B62D27/04
CPC分类号： B61C17/04
摘要： A structure for mounting equipment inside a vehicle. The structure includes at least one structural member defining a platform. The platform is characterized by at least one equipment bay adapted to receive equipment. At least one attachment site is provided on the structural member, where this attachment site is adapted to be resiliently attached to the vehicle such that the platform is suspended inside the vehicle. When the structure is installed inside the vehicle and the vehicle is in motion, the platform is operative to follow the movement of the vehicle while maintaining the equipment mounted thereto in a substantially rigid assembly.
摘要翻译：用于在车辆内安装设备的结构。该结构包括限定平台的至少一个结构构件。该平台的特征在于至少一个适于接收设备的设备舱。至少一个附接位置设置在结构构件上，其中该附接位置适于弹性地附接到车辆，使得平台悬挂在车辆内。当结构安装在车辆内部并且车辆运动时，平台可操作以跟随车辆的移动，同时将安装在其上的设备保持在基本上刚性的组件中。

9. 发明授权

US5939982A Apparatus for monitoring opening of sealed containers 失效
标题翻译：用于监测密封容器开口的装置
公开(公告)号：US5939982A
公开(公告)日：1999-08-17
申请号：US92854
申请日：1998-06-08
申请人： Andre Gagnon , Christian Tremblay
发明人： Andre Gagnon , Christian Tremblay
IPC分类号： G08B13/06 , G08B13/14 , G08B21/18 , G08B1/08 , G01R27/28
CPC分类号： G08B13/1427 , G08B13/06
摘要： Apparatus for monitoring opening of sealed enclosures, especially, but not exclusively, sealed containers containing goods-in-transit, such as goods vehicles, maritime containers or transport containers of the kind carried by tractor-trailers, ships, trains or aeroplanes comprises a radio receiver unit having at least one antenna for reception of radio signals. The receiver unit is housed within the enclosure and operates to scan a predetermined band of radio frequencies, periodically or continuously, and detect a sudden change in signal level. When it detects such a change in radio signal level, the receiver generates an alarm signal. Alternatively, the receiver may detect the difference between internal and external radio signal levels and determine the container to have been opened if the difference is less than a preset threshold. The receiver unit may be arranged to capture the FM frequency spectrum pertaining when the opening occurred and store it for later comparison with known FM frequency spectra of various cities to identify the location of the enclosure when opening occurred.
摘要翻译：用于监测密封外壳的打开的装置，特别是但不限于包含货物在内的密封容器，例如货车，海运集装箱或拖拉机，拖车，船舶，火车或飞机所携带的运输集装箱，包括无线电接收器单元具有用于接收无线电信号的至少一个天线。接收器单元被容纳在机壳内并且操作以周期性地或连续地扫描预定的射频频带，并且检测信号电平的突然变化。当它检测到无线电信号电平的这种变化时，接收器产生报警信号。或者，接收机可以检测内部和外部无线电信号电平之间的差异，并且如果差小于预设阈值，则确定容器已被打开。接收器单元可以被布置成捕获在开始发生时属于的FM频谱，并且存储它以便稍后与各个城市的已知FM频谱进行比较，以便在开启发生时识别外壳的位置。

10. 发明授权

US5510766A Intrusion detection system 失效
标题翻译：入侵检测系统
公开(公告)号：US5510766A
公开(公告)日：1996-04-23
申请号：US214007
申请日：1994-03-16
申请人： Robert K. Harman , Andre Gagnon
发明人： Robert K. Harman , Andre Gagnon
IPC分类号： G08B13/24 , G08B13/18
CPC分类号： G08B13/2497
摘要： In an intrusion detection system comprising an open transmission line (10), for example a "leaky cable", and a receiver unit (12S,12T,14S,14T,16) for processing a radio frequency signal received by the line to detect perturbations caused by an intruder (28), problems of nonlinear sensitivity due to line attenuation are resolved by combining perturbation signals (R.sub.S, R.sub.T) from both ends of the open transmission line. A processor unit (18) computes logarithmic values of the perturbation signals from the opposite ends of the line and combines them to detect presence of an intruder. The sum of the logarithmic values may be used to determine presence of the intruder and the difference between them may be used to determine the location of the intruder relative to the end of the line. The processor may also use phase information from the two perturbation signals to facilitate detection in the presence of multipath effects. Reference signals (LO,IF.sub.T, RF) and power may be transmitted between receiver units (12S,14S, 12T,14T,16) by way of the open transmission line (10) itself. The system may employ several transmissions having different frequencies, in which case the processor (18) will sum perturbation signals for all transmission frequencies for each end of the line, combine the two sums, and compare the result with a predetermined threshold T.
摘要翻译：在包括开放传输线路（10）（例如“泄漏电缆”）的接入单元（12S，12T，14S，14T，16）中，用于处理由线路接收的射频信号以检测扰动由入侵者（28）引起的线路衰减引起的非线性灵敏度问题通过组合开放传输线两端的扰动信号（RS，RT）来解决。处理器单元（18）从线的相对端计算扰动信号的对数值，并将其组合以检测入侵者的存在。可以使用对数值的总和来确定入侵者的存在，并且它们之间的差异可以用于确定入侵者相对于线路末端的位置。处理器还可以使用来自两个扰动信号的相位信息来促进在存在多路径效应的情况下的检测。参考信号（LO，IFT，RF）和功率可以通过开路传输线（10）本身在接收器单元（12S，14S，12T，14T，16）之间传输。该系统可以采用具有不同频率的若干传输，在这种情况下，处理器（18）将针对线路的每一端的所有传输频率求和扰动信号，组合两个和，并将结果与预定阈值T进行比较。

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