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1. 发明专利

DE60321503D1 未知
公开(公告)号：DE60321503D1
公开(公告)日：2008-07-24
申请号：DE60321503
申请日：2003-04-17
申请人： YANG XIAO HUI , FUSS ARTHUR BRADLEY
发明人： YANG XIAO HUI , FUSS ARTHUR
IPC分类号： H01Q7/00 , G08B13/24 , H01Q1/22 , H01Q7/08
摘要： An antenna system for an electronic article surveillance system comprises a first antenna and a second antenna, the first antenna and the second antenna mounted for use in an substantially overlapping manner (14), the first antenna configured as a loop, the second antenna configured in a "figure-8"; and a control circuit for alternatively activating the first and second antennas. The first and second antennas each operate as a transmit and receive antenna. The control circuit further comprises a switch to selectively enable operation of one of the antennas when the other is open circuit. The loop antenna substantially detects markers oriented substantially perpendicular to an elongated axis (16) when entering into a surveillance area. The "figure-8" antenna substantially detects markers oriented substantially parallel to the elongated axis (16) when entering into a surveillance area.

2. 发明公开

EP1629445A2 ELECTRONIC ARTICLE SURVEILLANCE TAG 审中-公开
标题翻译：标签电子产品ASSURANCE
公开(公告)号：EP1629445A2
公开(公告)日：2006-03-01
申请号：EP04751472.4
申请日：2004-05-06
申请人： Fuss, Arthur Bradley , Yang, Xiao Hui
发明人： Fuss, Arthur Bradley , Yang, Xiao Hui
IPC分类号： G08B13/14
CPC分类号： E05B73/0017 , G08B13/2434
摘要： An electronic article surveillance tag features a spindle assembly which anchors and retains a set of ball bearings which are used to clutch and retain the shaft of a tack (24). The spindle (16) features an operational tab which may be contacted by the appropriate probe to turn the spindle (16) about a central axis. The spindle (16) is seated in a retaining means with a graduated lip around the perimeter. The turning of the spindle (16) serves to raise a portion of the spindle (16) from the retaining means, loosening the ball bearing grip on the shaft of the tack. The electronic article surveillance tga may be used with either a smoothed or grooved tack (24) shaft and may be operated by either mechanical probe actuation or by the use of a magnetic detachment means applied to the spindle (16).

3. 发明专利

AT398347T 未知
公开(公告)号：AT398347T
公开(公告)日：2008-07-15
申请号：AT03252495
申请日：2003-04-17
申请人： YANG XIAO HUI , FUSS ARTHUR
发明人： YANG XIAO HUI , FUSS ARTHUR
IPC分类号： H01Q7/00 , G08B13/24 , H01Q1/22 , H01Q7/08
摘要： An antenna system for an electronic article surveillance system comprises a first antenna and a second antenna, the first antenna and the second antenna mounted for use in an substantially overlapping manner (14), the first antenna configured as a loop, the second antenna configured in a "figure-8"; and a control circuit for alternatively activating the first and second antennas. The first and second antennas each operate as a transmit and receive antenna. The control circuit further comprises a switch to selectively enable operation of one of the antennas when the other is open circuit. The loop antenna substantially detects markers oriented substantially perpendicular to an elongated axis (16) when entering into a surveillance area. The "figure-8" antenna substantially detects markers oriented substantially parallel to the elongated axis (16) when entering into a surveillance area.

4. 发明专利

AU2009217275A1 Infrared electronic article surveillance system with dynamic passcode protection 未知
公开(公告)号：AU2009217275A1
公开(公告)日：2009-08-27
申请号：AU2009217275
申请日：2009-02-24
申请人： YANG XIAO HUI
发明人： YANG XIAO HUI
IPC分类号： G08B13/14
摘要： An electronic article surveillance system utilizing infrared communication is disclosed wherein added security is obtained by using dynamic passcode protection. The system includes tags, deactivators, a base control system and perhaps one or more remote management stations. Each tag, base station, remote station and deactivator includes an accurate clock generator, a microprocessor, infrared communication capabilities, and machine readable instructions encoded for performing an algorithm for generating multiple passcodes. At a specified time, each active tag possesses a changeable passcode. The base station further includes infrared communication capabilities with an infrared communication path between each tag and each base station, the path enabling interchange of information between each tag and each base station. Each tag replaces the passcode at a specified interval, or at a specified point in time.

5. 发明公开

EP2727097A1 EAS TAG WITH SHACKLE 审中-公开
标题翻译：与酒吧EAS标签
公开(公告)号：EP2727097A1
公开(公告)日：2014-05-07
申请号：EP12774461.3
申请日：2012-04-20
申请人： Yang, Xiao, Hui
发明人： Yang, Xiao, Hui
IPC分类号： G08B13/14
CPC分类号： E05B73/0017 , E05B67/14 , E05B73/0052 , G08B13/2434
摘要： An EAS tag has a housing and a shackle. The shackle has a first segment with a first end and a second segment with a second end. The first segment of the shackle is slidably mounted in the housing while the second segment moves in and out of the housing in accord with the first segment. When the second segment is out of the housing, the shackle can be placed through an aperture in an object to be protected or around a portion of an object to be protected. The shackle is then slid into the housing so that the second segment inserts into the housing. A clutch within the housing prevents the shackle from being shifted until the clutch is released. The housing carries at least a passive EAS element. More advanced EAS electronic elements may also be carried in the housing.

6. 发明公开

EP2255343A4 INFRARED ELECTRONIC ARTICLE SURVEILLANCE SYSTEM WITH DYNAMIC PASSCODE PROTECTION 审中-公开
标题翻译：具有动态PASSCODE保护电子红外条控制系统
公开(公告)号：EP2255343A4
公开(公告)日：2012-02-08
申请号：EP09712907
申请日：2009-02-24
申请人： YANG XIAO HUI
发明人： YANG XIAO HUI
IPC分类号： E05B47/00 , E05B73/00 , G08B13/24
CPC分类号： E05B73/0005 , G08B13/2434

7. 发明公开

EP1598793A3 Method and apparatus for deactivating an EAS device 审中-公开
标题翻译：用于去活EAS设备的方法和装置
公开(公告)号：EP1598793A3
公开(公告)日：2006-08-23
申请号：EP05009831.8
申请日：2005-05-04
申请人： Yang, Xiao Hui , Fuss, Arthur Bradley
发明人： Yang, Xiao Hui , Fuss, Arthur Bradley
IPC分类号： G08B13/24
CPC分类号： G08B13/2471 , G08B13/2411 , G08B13/2474 , H01F13/006
摘要： A deactivator for deactivating label-style EAS devices is claimed. A preferred embodiment employs a microprocessor unit to control two transceiver coils, and a deactivation coil in series with a capacitor. The two transceiver coils are essentially two flat figure eights arranged concentrically but rotated through some angle with respect to each other. The transceiver coils are operated alternatively, first transmitting an interrogation signal and then listening for a response. When an EAS device is detected, the microprocessor unit drives the capacitor and deactivation coil at the system's resonant frequency to generate a high amplitude magnetic field then shifts the frequency of the driving current away from the resonant frequency to attenuate the magnetic field. A field sensor or current sensor provides feedback to the microprocessor to determine the resonant frequency of the system during a frequency sweep.

8. 发明公开

EP1598793A2 Method and apparatus for deactivating an EAS device 审中-公开
标题翻译： Verfahren und Apparat zum Deaktivieren einer EAS-Vorrichtung
公开(公告)号：EP1598793A2
公开(公告)日：2005-11-23
申请号：EP05009831.8
申请日：2005-05-04
申请人： Yang, Xiao Hui , Fuss, Arthur Bradley
发明人： Yang, Xiao Hui , Fuss, Arthur Bradley
IPC分类号： G08B13/24
CPC分类号： G08B13/2471 , G08B13/2411 , G08B13/2474 , H01F13/006
摘要： A deactivator for deactivating label-style EAS devices is claimed. A preferred embodiment employs a microprocessor unit to control two transceiver coils, and a deactivation coil in series with a capacitor. The two transceiver coils are essentially two flat figure eights arranged concentrically but rotated through some angle with respect to each other. The transceiver coils are operated alternatively, first transmitting an interrogation signal and then listening for a response. When an EAS device is detected, the microprocessor unit drives the capacitor and deactivation coil at the system's resonant frequency to generate a high amplitude magnetic field then shifts the frequency of the driving current away from the resonant frequency to attenuate the magnetic field. A field sensor or current sensor provides feedback to the microprocessor to determine the resonant frequency of the system during a frequency sweep.
摘要翻译：要求用于停用标签式EAS设备的去激活器。优选实施例采用微处理器单元来控制两个收发器线圈和与电容器串联的去激活线圈。两个收发器线圈基本上是两个扁平的图形，其同心地布置，但是相对于彼此旋转一定角度。收发器线圈交替操作，首先发送询问信号，然后收听响应。当检测到EAS设备时，微处理器单元以系统谐振频率驱动电容器和去激活线圈，以产生高振幅磁场，然后将驱动电流的频率偏离谐振频率以衰减磁场。现场传感器或电流传感器向微处理器提供反馈，以确定频率扫描期间系统的谐振频率。

9. 发明授权

EP1357635B8 Arrangement of antennae in an electronic article surveillance (EAS) system and method thereof 有权
标题翻译：在电子检测系统和相关的方法的天线阵列
公开(公告)号：EP1357635B8
公开(公告)日：2008-10-15
申请号：EP03252495.1
申请日：2003-04-17
申请人： Yang, Xiao Hui , Fuss, Arthur
发明人： Yang, Xiao Hui , Fuss, Arthur
IPC分类号： H01Q7/00 , H01Q7/08 , G08B13/24
CPC分类号： H01Q1/2216 , G08B13/2474 , H01Q1/22 , H01Q7/00 , H01Q7/08

10. 发明授权

EP1357635B1 Arrangement of antennae in an electronic article surveillance (EAS) system and method thereof 有权
标题翻译：在电子检测系统和相关的方法的天线阵列
公开(公告)号：EP1357635B1
公开(公告)日：2008-06-11
申请号：EP03252495.1
申请日：2003-04-17
申请人： Yang, Xiao Hui , Fuss, Arthur
发明人： Yang, Xiao Hui , Fuss, Arthur
IPC分类号： H01Q7/00 , H01Q7/08 , G08B13/24
CPC分类号： H01Q1/2216 , G08B13/2474 , H01Q1/22 , H01Q7/00 , H01Q7/08

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