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    • 1. 发明授权
    • Selective RF device activation
    • 选择性射频设备激活
    • US08674809B2
    • 2014-03-18
    • US13552514
    • 2012-07-18
    • William Henry BaresDaniel Noah PaleyLauren Marie Schlicht
    • William Henry BaresDaniel Noah PaleyLauren Marie Schlicht
    • G06K7/01
    • G06K19/0705G06F1/12G06F1/3209G06F1/3287G06K7/0008G06K19/0707G06K19/0712G06K19/0723G06Q10/08H04W52/0238H04W52/028Y02D10/171Y02D70/166
    • Systems and methods for activating one or more devices are disclosed. According to one embodiment, the device listens for an activate code, the activate code having a length field and a mask field, the mask field including a mask value, the length field specifying a length of the mask field to a final bit of the mask value. Upon receiving the activate code, the length field is compared to a stored length value for determining whether the length field meets a predefined criterion. If the length field meets the predefined criterion, an address of the activate value is loaded (if an address field is present) and the appropriate bits (mask value) of the mask field are compared to a stored activate value. An activate signal is generated if the mask value matches the stored activate value. The activate signal can be used to activate additional circuitry including the entire device.
    • 公开了用于激活一个或多个设备的系统和方法。 根据一个实施例,设备侦听激活码,激活码具有长度字段和掩码字段,掩码字段包括掩码值,长度字段指定掩码字段的长度到掩码的最后位 值。 在接收到激活代码时,将长度字段与存储的长度值进行比较,以确定长度字段是否满足预定义的标准。 如果长度字段满足预定义的标准,则加载激活值的地址(如果存在地址字段)并且将掩码字段的适当位(掩码值)与存储的激活值进行比较。 如果掩码值与存储的激活值匹配,则产生激活信号。 激活信号可用于激活包括整个设备的附加电路。
    • 7. 发明授权
    • Security system and method
    • 安全系统和方法
    • US07818572B2
    • 2010-10-19
    • US10902683
    • 2004-07-28
    • Roger Green StewartDaniel Noah Paley
    • Roger Green StewartDaniel Noah Paley
    • H04L9/12H04L9/14H04L9/16
    • H04L9/3271H04L63/0428H04L67/02H04L2209/805
    • A first embodiment provides a process and system for simple, secure exchange of random numbers between two devices by combining a random number and a secret code (e.g., password) to generate a first challenge code, extracting the random number using the password at the second device, combining the first random number with a second random number, and returning the combination to the first device, which extracts the second random number from the second challenge code using its first random number. A CRC can be added to authenticate the sender. Another embodiment provides a system and method for generating a seedless pseudo-random number. The Yet another embodiment provides a system and method for generating data encryption coding with variable clocking.
    • 第一实施例提供了一种用于通过组合随机数和密码(例如密码)来简单,安全地交换两个设备之间的随机数的过程和系统,以产生第一质询代码,使用第二个密码的密码提取随机数 将所述第一随机数与第二随机数进行组合,并将所述组合返回到所述第一设备,所述第一设备使用其第一随机数从所述第二询问代码中提取所述第二随机数。 可以添加CRC来验证发件人。 另一实施例提供了一种用于产生无籽伪随机数的系统和方法。 另一个实施例提供了一种用于利用可变计时产生数据加密编码的系统和方法。
    • 9. 发明授权
    • Battery activation circuit
    • 电池启动电路
    • US07612652B2
    • 2009-11-03
    • US11007973
    • 2004-12-08
    • Roger Green StewartDaniel Noah Paley
    • Roger Green StewartDaniel Noah Paley
    • H04Q5/22
    • G06K19/0705G06K19/0707G06K19/0712G06K19/0723
    • A system and method for selectively activating a device based on an activate command. A circuit, in low power mode, listens for an activate command. The activate command includes a preamplifer centering sequence, an interrupt signal, and an activate code. The circuit receives a signal that may or may not be an activate command, self-biases the signal based on the preamplifer centering in the preamp/gain control, then determines whether the interrupt signal is of the proper length in the interrupt circuit. If the interrupt is not the proper length, the process stops. If it is the proper length, the command is recognized as an activate command, and a data slicer compares the activate code to a prestored value. If the activate code matches the prestored value, the device is powered up. If they do not match, the device is not initiated.
    • 一种用于基于激活命令选择性地激活设备的系统和方法。 在低功率模式下的电路监听激活命令。 激活命令包括前置放大器对中序列,中断信号和激活码。 该电路接收可能激活命令或不是激活命令的信号,根据前置放大器/增益控制中的前置放大器定心自身偏置信号,然后确定中断信号在中断电路中是否具有合适的长度。 如果中断不正确的长度,程序停止。 如果它是适当的长度,则该命令被识别为激活命令,并且数据限幅器将激活代码与预存值进行比较。 如果激活码与预先存储的值相匹配,则设备通电。 如果它们不匹配,则不启动该设备。
    • 10. 发明授权
    • Device and method for testing a device through resolution of data into atomic operations
    • 通过将数据分解为原子操作来测试设备的设备和方法
    • US06457152B1
    • 2002-09-24
    • US09174250
    • 1998-10-16
    • Daniel Noah PaleyMark William Knecht
    • Daniel Noah PaleyMark William Knecht
    • G06F1324
    • H04L43/50H04L29/06H04L69/03
    • A method of testing a device includes monitoring an output of the device, wherein the output is generated by the device in response to an applied test command; and resolving the output into atomic operations, wherein the atomic operations are substantially the smallest constituent operations which are substantially independent of the device. The method is used to provide a simple, comprehensive test environment that effectively tests 1394a and 1394-1995 designs, for example, in Verilog. The test environment contains rules which completely characterize the behavior of different 1394 bus protocols as defined by the IEEE specifications. The test environment provides portability between different devices under test and between different protocols, automated closed-loop reconciliation of test commands and protocol requirements, topology independence, and out-of-order execution of instructions or relative sequencing. The test environment further allows failure injection, and separate and independent design of the device and a test system.
    • 测试设备的方法包括监视设备的输出,其中响应于所应用的测试命令,设备产生输出; 并将输出解析为原子操作,其中原子操作基本上是基本上独立于该装置的最小组成操作。 该方法用于提供一个简单,全面的测试环境,可有效测试1394a和1394-1995设计,例如Verilog。 测试环境包含完全表征IEEE规范定义的不同1394总线协议的行为的规则。 测试环境提供了不同测试设备之间以及不同协议之间的可移植性,测试命令和协议要求的自动闭环协调,拓扑独立性以及指令或相关排序的无序执行。 测试环境进一步允许故障注入,以及设备和测试系统的独立和独立设计。