-
公开(公告)号：US08213207B2
公开(公告)日：2012-07-03
申请号：US12868372
申请日：2010-08-25
CPC分类号： G06F21/86
摘要： A system may include a first connector housing, a magnetic data storage device mechanically coupled to the first connector housing, a second connector housing configured to be mechanically engaged with the first connector housing, and a permanent magnet mechanically coupled to the second cavity. In some examples, relative motion between the magnetic data storage device and the permanent magnetic causes data stored on the magnetic data storage device to be modified. In one example, the system further includes a printed board assembly mechanically coupled to one of the first or second connector housings and a master interconnect board mechanically coupled to the other one of the first or connector housings. Modification to the data stored on the magnetic data storage device may indicate relative movement between the first and second connector housings.
摘要翻译： 系统可以包括第一连接器壳体，机械耦合到第一连接器壳体的磁数据存储装置，被配置为与第一连接器壳体机械接合的第二连接器壳体，以及机械地联接到第二腔体的永磁体。 在一些示例中，磁数据存储装置和永磁之间的相对运动导致存储在磁数据存储装置上的数据被修改。 在一个示例中，系统还包括机械耦合到第一或第二连接器壳体中的一个的印刷电路板组件和机械耦合到第一或连接器壳体中的另一个的主互连板。 对存储在磁数据存储装置上的数据的修改可以指示第一和第二连接器壳体之间的相对运动。
-
公开(公告)号：US20120051111A1
公开(公告)日：2012-03-01
申请号：US12868372
申请日：2010-08-25
IPC分类号： G11C5/02
CPC分类号： G06F21/86
摘要： A system may include a first connector housing, a magnetic data storage device mechanically coupled to the first connector housing, a second connector housing configured to be mechanically engaged with the first connector housing, and a permanent magnet mechanically coupled to the second cavity. In some examples, relative motion between the magnetic data storage device and the permanent magnetic causes data stored on the magnetic data storage device to be modified. In one example, the system further includes a printed board assembly mechanically coupled to one of the first or second connector housings and a master interconnect board mechanically coupled to the other one of the first or connector housings. Modification to the data stored on the magnetic data storage device may indicate relative movement between the first and second connector housings.
摘要翻译： 系统可以包括第一连接器壳体，机械耦合到第一连接器壳体的磁数据存储装置，被配置为与第一连接器壳体机械接合的第二连接器壳体，以及机械地联接到第二腔体的永磁体。 在一些示例中，磁数据存储装置和永磁之间的相对运动导致存储在磁数据存储装置上的数据被修改。 在一个示例中，系统还包括机械耦合到第一或第二连接器壳体中的一个的印刷电路板组件和机械耦合到第一或连接器壳体中的另一个的主互连板。 对存储在磁数据存储装置上的数据的修改可以指示第一和第二连接器壳体之间的相对运动。
-
公开(公告)号：US07961885B2
公开(公告)日：2011-06-14
申请号：US11266792
申请日：2005-11-04
CPC分类号： G06F11/267 , G01R31/31705 , G01R31/318555 , G06F11/221 , G06F11/3656 , G06F21/55 , G06F21/85 , G06F2221/2151 , H04L9/065 , H04L9/0897
摘要： In one embodiment, a system comprises JTAG functionality that implements at least a portion of a JTAG protocol. The JTAG functionality supports a test data in (TDI) line, a test data out (TDO) line, a test rest (TR) line, a test mode state (TMS) line, and a test clock (TCLK) line. The system further comprises a debug interface to communicatively couple the system to a debug device external to the system. The debug interface comprises a transmit (TX) line, receive (RX) line, and a clock (CLK) line. The system transmits data output by the JTAG functionality on the TDI input on the RX line of the debug interface and receives data from the debug device on the TX line of the debug interface and provides the received data to the JTAG functionality on the TDO line, TR line and the TMS line.
摘要翻译： 在一个实施例中，系统包括实现JTAG协议的至少一部分的JTAG功能。 JTAG功能支持（TDI）线，测试数据输出（TDO）线，测试休息（TR）线，测试模式状态（TMS）线和测试时钟（TCLK）线）中的测试数据。 系统还包括调试接口，用于将系统通信地耦合到系统外部的调试设备。 调试接口包括发送（TX）线，接收（RX）线和时钟（CLK）线。 系统通过调试接口的RX线上的TDI输入发送JTAG功能输出的数据，并从调试接口的TX线上的调试设备接收数据，并将接收到的数据提供给TDO线上的JTAG功能， TR线和TMS线。
-
公开(公告)号：US07509250B2
公开(公告)日：2009-03-24
申请号：US11266889
申请日：2005-11-04
IPC分类号： G06F9/455
CPC分类号： G01R31/318555 , H04L9/065
摘要： In one embodiment, a system comprises debug functionality, a debug interface communicatively coupled to the debug functionality, and a hardware key interface. Communication with the debug functionality over the debug interface is not permitted if an authorized hardware key is not communicatively coupled to the hardware key interface.
摘要翻译： 在一个实施例中，系统包括调试功能，通信地耦合到调试功能的调试接口和硬件密钥接口。 如果授权的硬件密钥不通信耦合到硬件密钥接口，则不允许通过调试接口与调试功能进行通信。
-
公开(公告)号：US20120068846A1
公开(公告)日：2012-03-22
申请号：US12885961
申请日：2010-09-20
CPC分类号： G08B13/19669 , G08B13/08 , G08B13/126 , Y10T29/49826
摘要： A tamper-indicating assembly includes a container formed by a plurality of walls and a door mechanically coupled to at least one of the walls via a hinge. At least one cable extends at least partially through the hinge between the door and the at least one wall. The cable transmits a signal, and the assembly can identify potential tamper events related to opening and closing of the door based on changes in properties of the transmitted signal. Techniques for forming the assembly are also described.
摘要翻译： 防拆指示组件包括由多个壁形成的容器和通过铰链机械地联接到至少一个壁的门。 至少一根电缆至少部分地延伸通过门与至少一个壁之间的铰链。 电缆传输信号，组件可以基于发射信号的属性变化来识别与门的打开和关闭相关的潜在篡改事件。 还描述了用于形成组件的技术。
-
6.发明授权Anti-tamper enclosure system comprising a photosensitive sensor and optical medium 失效防篡改封闭系统，包括光敏传感器和光学介质公开(公告)号：US07671324B2
公开(公告)日：2010-03-02
申请号：US11859466
申请日：2007-09-21
CPC分类号： G08B13/1481 , G01R31/31708 , G01R31/31728 , G06F21/86 , H05K1/0274 , H05K1/0275 , H05K5/0208 , H05K2201/10151
摘要： An anti-tamper enclosure system comprises an optical medium; at least one photosensitive sensor configured to measure at least one characteristic of a light wave transmitted in the optical medium; at least one logic circuit coupled to the at least one photosensitive sensor, the at least one logic circuit configured to initiate security measures when the at least one characteristic of the light wave changes; an enclosure coupled to the optical medium and configured to enclose the optical medium, the at least one photosensitive sensor, and the at least one logic circuit; and a plurality of attachment posts configured to be coupled to a printed circuit board, wherein at least one of the plurality of attachment posts is also coupled to the optical medium.
摘要翻译： 防篡改封闭系统包括光学介质; 至少一个感光传感器被配置为测量在光学介质中传输的光波的至少一个特性; 耦合到所述至少一个光敏传感器的至少一个逻辑电路，所述至少一个逻辑电路被配置为当所述光波的所述至少一个特性改变时发起安全措施; 耦合到所述光学介质并被配置为包围所述光学介质，所述至少一个光敏传感器和所述至少一个逻辑电路的外壳; 以及多个附接柱，其被配置为联接到印刷电路板，其中所述多个连接柱中的至少一个还耦合到所述光学介质。
-
公开(公告)号：US07535373B2
公开(公告)日：2009-05-19
申请号：US11295837
申请日：2005-12-06
申请人： William J. Dalzell
发明人： William J. Dalzell
IPC分类号： G08B13/18
CPC分类号： G08B13/128
摘要： Systems and methods for protecting electronic and other sensitive devices in the event of security breaches such as physical intrusion or access, tampering, and attempts at reverse engineering. One aspect of the present invention provides security systems and methods that utilize an active security measure that can identify a security breach and respond with a protective action. Protective actions may include erasure or randomizing of data or software, activation of an alarm or signal (such as at a remote location), or destruction of any portion of a protected device or circuit or the like.
摘要翻译： 在出现安全漏洞（例如物理入侵或访问），篡改以及逆向工程尝试的情况下，用于保护电子和其他敏感设备的系统和方法。 本发明的一个方面提供了利用主动安全措施的安全系统和方法，所述主动安全措施可以识别安全漏洞并用保护动作作出响应。 保护措施可能包括数据或软件的擦除或随机化，警报或信号的激活（例如在远程位置），或破坏受保护设备或电路等的任何部分。
-
8.发明授权Method and system to detect tampering of a closed chassis using a passive fiber optic sensor 有权使用无源光纤传感器检测封闭机架的篡改的方法和系统公开(公告)号：US07518507B2
公开(公告)日：2009-04-14
申请号：US11273060
申请日：2005-11-14
IPC分类号： G08B21/00
CPC分类号： G08B13/1481
摘要： A passive optical anti-tamper system including one or more light pipes, one or more light detectors and an alarm. The light pipes each include an input end and an output end and are located within a chassis with the one or more light detectors. The one or more light detectors are optically coupled to the output ends of the one or more light pipes. The alarm is operable to transmit a tamper-event-warning signal if an increased light level is detected by at least one detector.
摘要翻译： 一种无源光学防篡改系统，包括一个或多个光管，一个或多个光检测器和报警器。 光管各自包括输入端和输出端，并且位于具有一个或多个光检测器的底盘内。 一个或多个光检测器光耦合到一个或多个光管的输出端。 如果由至少一个检测器检测到增加的光级，则报警器可操作地传送篡改事件警告信号。
-
公开(公告)号：US20080192240A1
公开(公告)日：2008-08-14
申请号：US11672642
申请日：2007-02-08
IPC分类号： G01N21/00
CPC分类号： G01M11/3109 , G06F21/87 , G06F2221/2101 , G06F2221/2143 , G08B13/186
摘要： A method of recognizing a tamper event is provided. The method uses an optical medium having a unique signature, and transmits at least one light wave into the optical medium. The light wave is altered by the unique signature of the optical medium and at least one property of the light wave is measured. Access to at least a portion of a system is conditioned based on the at least one property of the light wave.
摘要翻译： 提供了识别篡改事件的方法。 该方法使用具有唯一签名的光学介质，并将至少一个光波发送到光学介质中。 光波被光学介质的独特标记改变，并且测量光波的至少一个性质。 基于光波的至少一个属性来调节对系统的至少一部分的访问。
-
公开(公告)号：US08710618B2
公开(公告)日：2014-04-29
申请号：US11685029
申请日：2007-03-12
IPC分类号： H01L21/70
CPC分类号： H01L23/3121 , H01L23/295 , H01L23/3135 , H01L23/585 , H01L24/48 , H01L24/49 , H01L2224/48091 , H01L2224/49109 , H01L2924/00014 , H01L2924/01006 , H01L2924/01014 , H01L2924/01033 , H01L2924/14 , H01L2924/1433 , H01L2924/15787 , H01L2924/181 , H01L2924/19041 , H01L2924/3025 , H01L2924/00 , H01L2224/45099 , H01L2224/05599 , H01L2924/00012
摘要： An integrated circuit (IC) package with a fibrous interface is provided. The package includes a substrate, a bond coat and a top coat. The substrate is configured to contain IC components and connections. The bond coat layer is configured to encapsulate the IC components. The top coat layer has at least a portion embedded in the bond coat layer. Moreover, the top coat layer includes a fibrous interface configured to provide security and strengthen the bond coat layer.
-
-
-
-
-
-
-
-
-
搜索结果
27 条记录 (耗时 0.021 秒)
