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1. 发明授权

US08311485B2 Method and system for receiver nulling using coherent transmit signals 有权
标题翻译：使用相干发射信号的接收机归零的方法和系统
公开(公告)号：US08311485B2
公开(公告)日：2012-11-13
申请号：US12686729
申请日：2010-01-13
申请人： Erik Lee Dinh , Adam S. Bergman , Manuel A. Soto , Stanley A. Strzelec
发明人： Erik Lee Dinh , Adam S. Bergman , Manuel A. Soto , Stanley A. Strzelec
IPC分类号： H04B1/00
CPC分类号： H04B1/525 , G08B13/2402 , H04B1/0475
摘要： A method and system are provided for canceling interference signals from a received signal. A ratio module receives as input a ratio of a filtered receiver output signal level and a filtered transmitter output signal level. A product module receives as inputs an output of the ratio module and a transmitter output. The product module calculates a product of the output of the ratio module and the transmitter output. An adjusted receiver signal module receives a difference calculated from the received signal level and the output of the product module. The method and system are suitable for use in a metal detection subsystem with a larger security system.
摘要翻译：提供一种用于从接收信号中消除干扰信号的方法和系统。比率模块接收滤波的接收机输出信号电平和滤波的发射机输出信号电平的比值作为输入。产品模块作为输入接收比率模块的输出和发射机输出。产品模块计算比率模块的输出和变送器输出的乘积。经调整的接收机信号模块接收从接收信号电平和产品模块的输出计算出的差值。该方法和系统适用于具有较大安全系统的金属检测子系统。

2. 发明授权

US08350699B2 Method and system for adaptive sliding door pattern cancellation in metal detection 有权
标题翻译：金属检测中自适应滑门锁定方法及系统
公开(公告)号：US08350699B2
公开(公告)日：2013-01-08
申请号：US13353417
申请日：2012-01-19
申请人： Erik Lee Dinh , Adam S. Bergman , Manuel A. Soto
发明人： Erik Lee Dinh , Adam S. Bergman , Manuel A. Soto
IPC分类号： G08B13/14
CPC分类号： G01V3/10 , G08B13/248
摘要： A metal detection device, system and method are provided. The device includes a receiver that receives a signal pattern representing electromagnetic field disturbances over time caused by movement of metal doors in a detection region. The device further includes a memory in communication with the receiver. The memory stores a recorded signal pattern of a previously received signal pattern and at least one quality criterion. The device further includes a processor in communication with the memory. The processor determines pattern vitals indicating a quality of the received signal pattern. The processor further determines whether the at least one quality criterion is met based at least in part on the pattern vitals. The processor further updates the recorded signal pattern based at least in part on determining whether the at least one quality criterion is met.
摘要翻译：提供金属检测装置，系统和方法。该装置包括接收器，其接收由于检测区域中的金属门的移动而导致的随时间的表示电磁场干扰的信号图案。该设备还包括与接收器通信的存储器。存储器存储先前接收到的信号模式的记录信号模式和至少一个质量标准。该设备还包括与存储器通信的处理器。处理器确定指示接收信号模式的质量的图形生命。处理器进一步确定至少部分地基于图案生命线来满足至少一个质量标准。所述处理器至少部分地基于确定是否满足所述至少一个质量标准来更新所记录的信号模式。

3. 发明授权

US08659428B2 Method and system for reducing effect of interference in integrated metal detection/electronic article surveillance systems 有权
标题翻译：集成金属检测/电子物品监控系统中减少干扰影响的方法和系统
公开(公告)号：US08659428B2
公开(公告)日：2014-02-25
申请号：US12716809
申请日：2010-03-03
申请人： Manuel A. Soto , Erik Lee Dinh , Adam S. Bergman
发明人： Manuel A. Soto , Erik Lee Dinh , Adam S. Bergman
IPC分类号： G08B13/14
CPC分类号： G08B13/248 , G01V3/10
摘要： An integrated electronic article surveillance (“EAS”)/metal detection system. The system includes a transmitter operable to transmit an EAS interrogation signal, where the EAS interrogation signal establishes an interrogation zone and is used to detect EAS markers and metal objects within the interrogation zone. The EAS interrogation signal is transmitted at a first frequency during an EAS detection cycle and at a second frequency during a metal detection cycle. The system includes a receiver operable to detect a signal received from an EAS marker, and a metal detector module operable to detect a metal object in proximity to the integrated EAS/metal detection system, where the metal detector module includes a filter tuned to substantially filter out the first transmission frequency.
摘要翻译：综合电子物品监控（“EAS”）/金属检测系统。该系统包括可操作以发送EAS询问信号的发射机，其中EAS询问信号建立询问区并用于检测询问区内的EAS标记和金属对象。 EAS询问信号在EAS检测周期期间以第一频率发送，在金属检测周期期间以第二频率发送。该系统包括可操作以检测从EAS标记接收的信号的接收器和可操作以检测靠近集成EAS /金属检测系统的金属物体的金属检测器模块，其中金属检测器模块包括被调谐以基本上过滤的滤波器输出第一个传输频率。

4. 发明授权

US08264353B2 Method and system for sliding door pattern cancellation in metal detection 有权
标题翻译：金属检测中滑门锁定方法及系统
公开(公告)号：US08264353B2
公开(公告)日：2012-09-11
申请号：US12774799
申请日：2010-05-06
申请人： Erik Lee Dinh , Adam S. Bergman , Manuel A. Soto
发明人： Erik Lee Dinh , Adam S. Bergman , Manuel A. Soto
IPC分类号： G08B13/14
CPC分类号： G01V3/10 , G01V3/38
摘要： A method and system for reducing the signal interference effects of metal doors in a metal detection system. The system includes a transmitter operable to transmit an interrogation signal that is used to detect transitory metal objects within the detection region, a receiver operable to receive instantaneous signals that represent electromagnetic field disturbances during operation of the metal detection system and include electromagnetic field disturbances attributed to the movement of metal doors. The system also includes a metal detection module that determines a resulting waveform representing the difference between the instantaneous signals received during operation of the metal detection system and a recorded pattern of signals representing electromagnetic field disturbances caused by a pattern of movement of the metal doors in the detection region when a transitory metallic object is not present. The record pattern is canceled from the resulting waveform leaving only signals from transitory metal objects.
摘要翻译：一种用于减少金属门在金属检测系统中的信号干扰效应的方法和系统。该系统包括可操作以发送用于检测检测区域内的临时金属物体的询问信号的发射器，可接收在金属检测系统操作期间表示电磁场干扰的瞬时信号的接收器，并且包括归因于金属门的运动。该系统还包括金属检测模块，其确定表示在金属检测系统的操作期间接收到的瞬时信号之间的差异的所得波形和表示由金属门的移动模式引起的电磁场干扰的信号的记录模式当不存在短暂的金属物体时，检测区域。记录模式从结果波形中消除，仅留下来自短暂金属物体的信号。

5. 发明申请

US20140062728A1 SYSTEM AND METHOD FOR DETECTING MOVEMENT OF A TAGGED ARTICLE 有权
标题翻译：用于检测标签文章运动的系统和方法
公开(公告)号：US20140062728A1
公开(公告)日：2014-03-06
申请号：US13604788
申请日：2012-09-06
申请人： Manuel A. Soto , Adam S. Bergman
发明人： Manuel A. Soto , Adam S. Bergman
IPC分类号： G08G1/01
CPC分类号： G01S7/415 , G08G1/017
摘要： A system for determining motion of a tagged article may include a tag detection sub-system, a traffic pattern determination sub-system, and a monitoring sub-system. The tag detection sub-system is configured to output tag data regarding movement of the tagged article with respect to a tag detector proximate an exit portal of a location. The traffic pattern determination sub-system is configured to output traffic data regarding movement of an individual with respect to the exit portal of the location. The monitoring sub-system may include a correlation module configured to compare the tag data with the traffic data to accurately determine one or both of motion or path of the tagged article.
摘要翻译：用于确定标签制品的运动的系统可以包括标签检测子系统，业务模式确定子系统和监视子系统。标签检测子系统被配置为输出关于标签制品相对于靠近位置的出口处的标签检测器的移动的标签数据。业务模式确定子系统被配置为输出关于个人相对于该位置的出口的移动的业务数据。监视子系统可以包括相关模块，其被配置为将标签数据与业务数据进行比较，以准确地确定标记的物品的运动或路径中的一个或两个。

6. 发明授权

US07973729B2 Thin-film EAS and RFID antennas 有权
标题翻译：薄膜EAS和RFID天线
公开(公告)号：US07973729B2
公开(公告)日：2011-07-05
申请号：US11501499
申请日：2006-08-08
申请人： Adam S. Bergman , Stewart E. Hall , Manuel A. Soto
发明人： Adam S. Bergman , Stewart E. Hall , Manuel A. Soto
IPC分类号： H01Q11/12 , H01Q21/00 , H01Q1/40 , H01Q7/08
CPC分类号： H01Q7/00 , H01Q1/40 , H01Q7/06
摘要： An antenna assembly is capable of being installed in a structure wherein the structure includes a covering and a substructure and the antenna assembly is configured with thin film materials to have a total thickness such that the antenna assembly can be disposed between the substructure and the covering. The antenna assembly may have a total thickness not greater than about 15 millimeters (mm), and may include at least one of a transmitter antenna, a transceiver antenna, and a receiver antenna. The receiver antenna may be configured as an air core antenna or a non-air core antenna. The receiver antenna may be configured as a non-air core receiver antenna in an internal compartment over or within a base insulating layer. The antenna assembly may be at least partially housed within a housing assembly of thin film materials so that both can be disposed between the substructure and the covering.
摘要翻译：天线组件能够安装在结构中，其中结构包括覆盖物和子结构，并且天线组件被配置有薄膜材料以具有使得天线组件可以设置在子结构和覆盖物之间的总厚度。天线组件可以具有不大于约15毫米（mm）的总厚度，并且可以包括发射机天线，收发天线和接收机天线中的至少一个。接收机天线可以被配置为空中核心天线或非空中核心天线。接收器天线可以被配置为在绝缘层之上或之内的内部隔室中的非空气芯接收器天线。天线组件可以至少部分地容纳在薄膜材料的壳体组件内，使得两者可以设置在子结构和覆盖物之间。

7. 发明申请

US20080036687A1 Thin-film EAS and RFID antennas 有权
标题翻译：薄膜EAS和RFID天线
公开(公告)号：US20080036687A1
公开(公告)日：2008-02-14
申请号：US11501499
申请日：2006-08-08
申请人： Adam S. Bergman , Stewart E. Hall , Manuel A. Soto
发明人： Adam S. Bergman , Stewart E. Hall , Manuel A. Soto
IPC分类号： H01Q1/36
CPC分类号： H01Q7/00 , H01Q1/40 , H01Q7/06
摘要： An antenna assembly is capable of being installed in a structure wherein the structure includes a covering and a substructure and the antenna assembly is configured with thin film materials to have a total thickness such that the antenna assembly can be disposed between the substructure and the covering. The antenna assembly may have a total thickness not greater than about 15 millimeters (mm), and may include at least one of a transmitter antenna, a transceiver antenna, and a receiver antenna. The receiver antenna may be configured as an air core antenna or a non-air core antenna. The receiver antenna may be configured as a non-air core receiver antenna in an internal compartment over or within a base insulating layer. The antenna assembly may be at least partially housed within a housing assembly of thin film materials so that both can be disposed between the substructure and the covering.
摘要翻译：天线组件能够安装在结构中，其中结构包括覆盖物和子结构，并且天线组件被配置有薄膜材料以具有使得天线组件可以设置在子结构和覆盖物之间的总厚度。天线组件可以具有不大于约15毫米（mm）的总厚度，并且可以包括发射机天线，收发天线和接收机天线中的至少一个。接收机天线可以被配置为空中核心天线或非空中核心天线。接收器天线可以被配置为在绝缘层之上或之内的内部隔室中的非空气芯接收器天线。天线组件可以至少部分地容纳在薄膜材料的壳体组件内，使得两者可以设置在子结构和覆盖物之间。

8. 发明授权

US08907795B2 System and method for detecting movement of a tagged article including traffic pattern determination 有权
标题翻译：用于检测标签制品的移动的系统和方法，包括交通模式确定
公开(公告)号：US08907795B2
公开(公告)日：2014-12-09
申请号：US13604788
申请日：2012-09-06
申请人： Manuel A. Soto , Adam S. Bergman
发明人： Manuel A. Soto , Adam S. Bergman
IPC分类号： G08B21/00
CPC分类号： G01S7/415 , G08G1/017
摘要： A system for determining motion of a tagged article may include a tag detection sub-system, a traffic pattern determination sub-system, and a monitoring sub-system. The tag detection sub-system is configured to output tag data regarding movement of the tagged article with respect to a tag detector proximate an exit portal of a location. The traffic pattern determination sub-system is configured to output traffic data regarding movement of an individual with respect to the exit portal of the location. The monitoring sub-system may include a correlation module configured to compare the tag data with the traffic data to accurately determine one or both of motion or path of the tagged article.
摘要翻译：用于确定标签制品的运动的系统可以包括标签检测子系统，业务模式确定子系统和监视子系统。标签检测子系统被配置为输出关于标签制品相对于靠近位置的出口处的标签检测器的移动的标签数据。业务模式确定子系统被配置为输出关于个人相对于该位置的出口的移动的业务数据。监视子系统可以包括相关模块，其被配置为将标签数据与业务数据进行比较，以准确地确定标记的物品的运动或路径中的一个或两个。

9. 发明授权

US07800490B2 Electronic article surveillance system neural network minimizing false alarms and failures to deactivate 有权
标题翻译：电子物品监控系统神经网络最大限度地减少假警报和停用失败
公开(公告)号：US07800490B2
公开(公告)日：2010-09-21
申请号：US11971255
申请日：2008-01-09
申请人： John A. Allen , Adam S. Bergman , Manuel A. Soto
发明人： John A. Allen , Adam S. Bergman , Manuel A. Soto
IPC分类号： G08B19/00
CPC分类号： G08B29/26 , G08B13/2448 , G08B13/2471 , G08B13/2482
摘要： A method, system and computer program product for managing false alarms in a security system. A detection zone is established. An alarm event is triggered based on the detection of a tag in the detection zone using an initial alarm trigger sensitivity. The initial alarm trigger sensitivity is based on an initial set of one or more detection criteria. The set of detection criteria is modified to adjust the alarm trigger sensitivity of the security system.
摘要翻译：一种用于在安全系统中管理虚假警报的方法，系统和计算机程序产品。建立检测区。基于使用初始报警触发灵敏度检测检测区域中的标签来触发报警事件。初始报警触发灵敏度基于初始设置的一个或多个检测标准。修改了一组检测标准，以调整安全系统的报警触发灵敏度。

10. 发明授权

US08576045B2 Synchronization of electronic article surveillance systems having metal detection 有权
标题翻译：具有金属检测功能的电子物品监控系统的同步
公开(公告)号：US08576045B2
公开(公告)日：2013-11-05
申请号：US12957961
申请日：2010-12-01
申请人： John A. Allen , Adam S. Bergman , Manuel A. Soto
发明人： John A. Allen , Adam S. Bergman , Manuel A. Soto
IPC分类号： G05B23/02
CPC分类号： G08B13/2448 , G08B13/2488 , G08B29/046
摘要： A method and system are provided for minimizing metal detection signal interference by dividing a standard EAS system metal detection burst timeslot into a plurality of timeslots per burst in order to minimize triggering metal detection false alarm signals between adjacent metal detection systems. The method and system include synchronizing a plurality of metal detection systems by generating a signal having a predefined time duration and segmenting the signal into multiple timeslots per signal. A selected timeslot that is assigned to each of the plurality of metal detection systems is stored and the system performs metal detection using the assigned timeslot.
摘要翻译：提供了一种方法和系统，用于通过将标准EAS系统金属检测突发时隙划分成每个突发的多个时隙来最小化金属检测信号干扰，以便最小化相邻金属检测系统之间触发金属检测误报信号。该方法和系统包括通过产生具有预定义持续时间的信号并将信号分割成每个信号多个时隙来使多个金属检测系统同步。存储分配给多个金属检测系统中的每一个的所选择的时隙，并且系统使用分配的时隙执行金属检测。

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