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1. 发明专利

CA2827094A1 LOCATION-AWARE SECURITY AND ACCESS SYSTEM 未知
公开(公告)号：CA2827094A1
公开(公告)日：2011-09-01
申请号：CA2827094
申请日：2011-02-26
申请人： DIGITAL AUTHENTICATION TECHNOLOGIES INC
发明人： HANNA DAVID A JR
IPC分类号： H04L9/32 , H04W12/06
摘要： An invention is afforded for providing security for a protected network resource. The system includes a network access apparatus in communication with a receiver that receives signals from a remote source. The network access apparatus is capable of collecting current microprint data for the receiver, which is a plurality of values based on data values received at the receiver over a predefined period of time, for example, forty-five seconds. The system also includes an authentication computer in communication with the network access apparatus. The authentication computer has access to an LSDF for the receiver, which is a plurality of values based on data values received at the receiver over a predefined period of time, for example, a twenty-four hour period of time. In operation the network access apparatus provides current microprint data for the receiver to the authentication computer, and the authentication computer compares the current microprint data to the LSDF for the receiver to authenticate an access request.

2. 发明专利

AU4790993A A capacitance-based verification device for a security thread embedded within currency paper 未知
公开(公告)号：AU4790993A
公开(公告)日：1994-09-26
申请号：AU4790993
申请日：1993-07-29
申请人： AUTHENTICATION TECHNOLOGIES INC , HARBAUGH STEVEN K
发明人： KOSAKOWSKI RICHARD H
IPC分类号： G06K7/08 , G06K7/14 , G07D7/02 , G07D7/12 , G07D7/00
摘要： A verification device for a security thread embedded within currency paper includes a pair of capacitive plates having applied thereto time-varying electronic signals that are 180 DEG out of phase. Disposed between the plates is a sensor element comprising a cylindrical wire dimensionally equal to the security thread. A guard electrode surrounds the sensor; the guard, sensor, and plates comprising a capacitance bridge. When the security thread in the currency is adjacent to the sensor and in proximity thereto, a capacitance imbalance occurs in the bridge. Electronic circuitry is responsive to this imbalance and provides an indication of a valid security thread embedded within the proffered currency paper.

3. 发明专利

CA2545812C SYSTEM AND METHOD FOR CONTAINER MONITORING, REAL TIME AUTHENTICATION, ANOMALY DETECTION, AND ALERTS 未知
公开(公告)号：CA2545812C
公开(公告)日：2013-12-31
申请号：CA2545812
申请日：2004-11-13
申请人： DIGITAL AUTHENTICATION TECHNOLOGIES INC
发明人： DUBE ROGER R , MORGENSTERN RICHARD L
IPC分类号： G01S19/21 , H04L9/32 , G01S19/14 , G01S19/32 , G06F11/30 , G06F21/44 , G06Q10/08 , G08B1/08 , H04B7/185 , H04K1/00 , H04L9/00 , H04Q7/00
摘要： An invention is provided for monitoring an item, such as a container. The invention includes a computer in communication with a receiver that receives signals from a remote source. A transmitter in communication with the computer receives values from the computer based on the signals received from the remote source. These values are then transmitted to a security device associated with the item, which includes an authentication table comprising a plurality of initial values. The security device then records values transmitted from the transmitter. The values can be jitter values, with each jitter value being a difference in arrival times of at least two timing signals from the same remote source.

4. 发明专利

AU2007249270A1 Extruded filament for microscopic tagging system 未知
公开(公告)号：AU2007249270A1
公开(公告)日：2007-11-22
申请号：AU2007249270
申请日：2007-05-10
申请人： ARMARK AUTHENTICATION TECHNOLOGIES INC , HILLS INC
发明人： GABRIELE PETER G , FLEMMENS MICHAEL S , ROBERTSON JEFFREY H , WEIR MATTHEW G , HAGGARD JEFFREY S
IPC分类号： C08B37/08
摘要： An extruded filament is provided having a cross-sectional configuration which permits a cut transverse section of the filament to function as a high definition tagging material, the extruded filament having contained therein along the direction of the longitudinal axis (the axis of extrusion) of the filament a multitude of extruded strand portions, which may be the same or different from one another from the standpoint of composition, visual or forensic effect, and which strand portions provide a multitude of pixel-like portions within a cross-sectional portion of the filament, which multitude of pixel-like portions, when taken together, comprise at least one pre-selected degree of identification whereby the tagging material may be differentiated or identified based on at least one degree of identification. A cut fiber or microparticle formed from the filament may be used to authenticate a product when used in association with the product.

5. 发明申请

WO2011106755A3 LOCATION-AWARE SECURITY AND ACCESS SYSTEM 审中-公开
标题翻译：位置感知安全和访问系统
公开(公告)号：WO2011106755A3
公开(公告)日：2011-09-01
申请号：PCT/US2011/026393
申请日：2011-02-26
申请人： DIGITAL AUTHENTICATION TECHNOLOGIES, INC. , HANNA, David, A., JR.
发明人： HANNA, David, A., JR.
IPC分类号： H04L9/32 , H04W12/06
摘要： An invention is afforded for providing security for a protected network resource. The system includes a network access apparatus in communication with a receiver that receives signals from a remote source. The network access apparatus is capable of collecting current microprint data for the receiver, which is a plurality of values based on data values received at the receiver over a predefined period of time, for example, forty-five seconds. The system also includes an authentication computer in communication with the network access apparatus. The authentication computer has access to an LSDF for the receiver, which is a plurality of values based on data values received at the receiver over a predefined period of time, for example, a twenty-four hour period of time. In operation the network access apparatus provides current microprint data for the receiver to the authentication computer, and the authentication computer compares the current microprint data to the LSDF for the receiver to authenticate an access request.
摘要翻译：本发明用于为受保护的网络资源提供安全性。该系统包括与接收来自远程源的信号的接收器通信的网络接入装置。网络访问装置能够收集接收方的当前微缩印刷数据，该数据是基于在接收器上在预定时间段（例如四十五秒）内接收的数据值的多个值。该系统还包括与网络访问装置通信的认证计算机。认证计算机可以访问接收器的LSDF，该LSDF是基于在预定时间段（例如，二十四小时时间段）内在接收器处接收到的数据值的多个值。在操作中，网络访问装置将用于接收器的当前微印数据提供给认证计算机，并且认证计算机将当前微印数据与接收器的LSDF进行比较以认证访问请求。

6. 发明申请

WO2011106755A2 LOCATION-AWARE SECURITY AND ACCESS SYSTEM 审中-公开
标题翻译：位置安全和访问系统
公开(公告)号：WO2011106755A2
公开(公告)日：2011-09-01
申请号：PCT/US2011026393
申请日：2011-02-26
申请人： DIGITAL AUTHENTICATION TECHNOLOGIES INC , HANNA DAVID A JR
发明人： HANNA DAVID A JR
IPC分类号： H04L9/32 , H04W12/06
CPC分类号： H04L63/107 , H04W4/02 , H04W4/028 , H04W12/08 , H04W64/00
摘要： An invention is afforded for providing security for a protected network resource. The system includes a network access apparatus in communication with a receiver that receives signals from a remote source. The network access apparatus is capable of collecting current microprint data for the receiver, which is a plurality of values based on data values received at the receiver over a predefined period of time, for example, forty-five seconds. The system also includes an authentication computer in communication with the network access apparatus. The authentication computer has access to an LSDF for the receiver, which is a plurality of values based on data values received at the receiver over a predefined period of time, for example, a twenty-four hour period of time. In operation the network access apparatus provides current microprint data for the receiver to the authentication computer, and the authentication computer compares the current microprint data to the LSDF for the receiver to authenticate an access request.
摘要翻译：提供了一种用于为受保护的网络资源提供安全性的发明。该系统包括与接收来自远程源的信号的接收机通信的网络接入装置。网络接入装置能够收集用于接收机的当前微打印数据，该数据是基于在预定时间段（例如四十五秒）在接收机处接收的数据值的多个值。该系统还包括与网络访问装置通信的认证计算机。认证计算机可以访问用于接收机的LSDF，其是基于在预定时间段（例如，二十四小时）的时间段在接收机处接收的数据值的多个值。在操作中，网络访问装置向认证计算机提供用于接收器的当前微打印数据，并且认证计算机将当前的微打印数据与接收器的LSDF进行比较以认证访问请求。

7. 发明申请

WO1994022114A1 A CAPACITIVE VERIFICATION DEVICE FOR A SECURITY THREAD EMBEDDED WITHIN CURRENCY PAPER 审中-公开
标题翻译：用于在货币纸上嵌入的安全螺纹的电容验证装置
公开(公告)号：WO1994022114A1
公开(公告)日：1994-09-29
申请号：PCT/US1994002709
申请日：1994-03-14
申请人： AUTHENTICATION TECHNOLOGIES, INC.
发明人： AUTHENTICATION TECHNOLOGIES, INC. , HARBAUGH, Steven, K.
IPC分类号： G07D07/00
CPC分类号： G01V3/088 , G07D7/026
摘要： A verification device for a security thread (142) embedded within currency paper includes two or more sensor channels (102, 104), each channel comprising a sensor plate (106, 108) and a guard plate (110, 112) disposed adjacent to one another. The sensor plate and guard plate of one channel are in a planar relationship with the sensor plate and guard plate of all other channels. A transisstor (116, 118) has its base (120, 122) connected to the sensor plate and its emitter (124, 126) connected to the guard plate, thereby effectively removing any stray capacitance between the sensor and guard plates. The output of the transistor at its emitter (124, 126) is indicative of the amount of the electrical charge on the sensor plate. Signal processing electronics disposed after the transistor convert the sensor plate capacitance into an electrical signal whose pulse width is proportional to the amount of sensor plate capacitance. A valid currency having a security thread embedded therein passes by a sensor plate and varies the amount of capacitance of the plate. The signal processing electronics is responsive to this variation in sensor plate capacitance and provides a signal indicative of the valid security thread.
摘要翻译：嵌入在纸币内的安全线程（142）的验证装置包括两个或更多个传感器通道（102,104），每个通道包括传感器板（106,108）和邻近一个设置的保护板（110,112）另一个。一个通道的传感器板和防护板与所有其他通道的传感器板和防护板处于平面关系。一个跨架（116,118）具有连接到传感器板及其发射器（124,126）的底座（120,122），其连接到防护板，从而有效地去除了传感器和保护板之间的任何杂散电容。晶体管在其发射极（124,126）处的输出表示传感器板上的电荷量。在晶体管将传感器板电容转换成电信号之后设置的信号处理电子器件，其脉冲宽度与传感器板电容量成比例。具有嵌入其中的安全线的有效货币通过传感器板并改变板的电容量。信号处理电子器件响应传感器板电容的这种变化，并提供指示有效安全线程的信号。

8. 发明申请

WO2005050906A1 SYSTEM AND METHOD FOR CONTAINER MONITORING, REAL TIME AUTHENTICATION, ANOMALY DETECTION, AND ALERTS 审中-公开
标题翻译：用于集装箱监控，实时验证，异常检测和警报的系统和方法
公开(公告)号：WO2005050906A1
公开(公告)日：2005-06-02
申请号：PCT/US2004/037588
申请日：2004-11-13
申请人： DIGITAL AUTHENTICATION TECHNOLOGIES, INC.
发明人： DUBE, Roger, R. , MORGENSTERN, Richard, L.
IPC分类号： H04L9/00
CPC分类号： G01S19/32 , G01S19/14
摘要： An invention is provided for monitoring an item, such as a container. The invention includes a computer in communication with a receiver that receives signals from a remote source. A transmitter in communication with the computer receives values from the computer based on the signals received from the remote source. These values are then transmitted to a security device associated with the item, which includes an authentication table comprising a plurality of initial values. The security device then records values transmitted from the transmitter. The values can be jitter values, with each jitter value being a difference in arrival times of at least two timing signals from the same remote source.
摘要翻译：提供了用于监视诸如容器的物品的发明。本发明包括与接收来自远程源的信号的接收机通信的计算机。与计算机通信的发射机基于从远程源接收的信号从计算机接收值。然后将这些值发送到与该项目相关联的安全设备，该安全设备包括包括多个初始值的认证表。安全设备然后记录从发射机发送的值。这些值可以是抖动值，每个抖动值是来自同一远程源的至少两个定时信号的到达时间的差。

9. 发明申请

WO1998019277A1 WIDE EDGE LEAD CURRENCY THREAD DETECTION SYSTEM 审中-公开
标题翻译：宽边缘电流螺纹检测系统
公开(公告)号：WO1998019277A1
公开(公告)日：1998-05-07
申请号：PCT/US1997014880
申请日：1997-08-22
申请人： AUTHENTICATION TECHNOLOGIES, INC.
发明人： AUTHENTICATION TECHNOLOGIES, INC. , HARBAUGH, Steven, K.
IPC分类号： G07D07/00
CPC分类号： G07D7/026
摘要： A document verification device detects the presence of a metal security thread embedded in a document such as currency paper. The device includes a sensor pad arrangement and corresponding signal processing electronics. The arrangement includes a single central sensing pad flanked by an array of twenty-seven pairs of outer pads. Each pair of outer pads in the array is electrically connected together. The document to be verified is transported with respect to the sensor pad arrangement such that the wide edge of the document is the leading edge. As the thread passes over the array, a pattern is sequenced throughout the pads fast enough such that, at a point in time, the thread will bridge the central sensing pad with a pair of outer two pads first having the positive voltage level portion of the square wave signal applied thereto, and then later the thread will bridge the central sensing pad with the same pair of outer pads now having the negative voltage level portion of the square wave signal applied thereto. The electronics senses the signal coupled to the sensing pad and interprets a valid security thread as being present in the currency from certain characteristics of the sensed signal.
摘要翻译：文件验证装置检测嵌入诸如货币纸的文件中的金属安全线程的存在。该装置包括传感器垫布置和对应的信号处理电子装置。该装置包括一个单独的中央传感垫，其侧面是二十七对外垫的阵列。阵列中的每对外部焊盘电连接在一起。要验证的文件相对于传感器垫布置传送，使得文档的宽边缘是前缘。当线程通过阵列时，整个焊盘的图案被顺序地足够快，使得在某个时间点，线将桥接中心感测板与一对外部两个焊盘，其首先具有正的电压电平部分施加到其上的方波信号，然后螺纹将与现在具有施加到其上的方波信号的负电压电平部分的同一对外焊盘桥接中心感测焊盘。电子装置感测耦合到感测板的信号，并将有效的安全线程解释为以感测信号的某些特性存在于货币中。

10. 发明申请

WO1994020932A1 A CAPACITANCE-BASED VERIFICATION DEVICE FOR A SECURITY THREAD EMBEDDED WITHIN CURRENCY PAPER 审中-公开
标题翻译：一种基于电容纸的安全螺纹的验证装置
公开(公告)号：WO1994020932A1
公开(公告)日：1994-09-15
申请号：PCT/US1993007121
申请日：1993-07-29
申请人： AUTHENTICATION TECHNOLOGIES, INC.
发明人： AUTHENTICATION TECHNOLOGIES, INC. , HARBAUGH, Steven, K.
IPC分类号： G07D07/00
CPC分类号： G07D7/026 , G06K7/081 , G06K7/14 , G07D7/0034
摘要： A verification device for a security thread embedded within currency paper includes a pair of capacitive plates having applied thereto time-varying electronic signals that are 180 DEG out of phase. Disposed between the plates is a sensor element comprising a cylindrical wire dimensionally equal to the security thread. A guard electrode surrounds the sensor; the guard, sensor, and plates comprising a capacitance bridge. When the security thread in the currency is adjacent to the sensor and in proximity thereto, a capacitance imbalance occurs in the bridge. Electronic circuitry is responsive to this imbalance and provides an indication of a valid security thread embedded within the proffered currency paper.
摘要翻译：嵌入在纸币内的安全线程的验证装置包括一对电容板，其对其相差180度的时变电子信号应用。设置在板之间的传感器元件包括尺寸上等于安全线的圆柱形线。保护电极围绕传感器; 防护罩，传感器和板包括电容桥。当货币的安全线与传感器相邻并且靠近传感器时，电桥不平衡。电子电路响应于这种不平衡，并提供嵌入提供的纸币内的有效的安全线索的指示。

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