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    • 31. 发明申请
    • Systems and Methods for Filter Based Media Defect Detection
    • 基于滤波器的介质缺陷检测系统与方法
    • US20090268848A1
    • 2009-10-29
    • US12111268
    • 2008-04-29
    • Weijun TanShaohua YangGeorge MathewDu Li
    • Weijun TanShaohua YangGeorge MathewDu Li
    • H04L27/00
    • H04L25/067G01R31/31932
    • Various embodiments of the present invention provide systems and methods for media defect detection. For example, a data receiving system is disclosed that includes a data signal provided from a medium that may include a defective portion. An absolute value circuit receives the data signal and provides an output corresponding to an absolute value of the data signal. The output corresponding to the absolute value of the data signal is input to a filter that filters it and provides a filtered output. In some cases, the filter is a digital filter operable to integrate the absolute value of the data signal. A comparator receives the output from the filter and compares it with a threshold value. The result of the comparison indicates a defect status of the medium.
    • 本发明的各种实施例提供了用于介质缺陷检测的系统和方法。 例如,公开了一种数据接收系统,其包括从可能包括缺陷部分的介质提供的数据信号。 绝对值电路接收数据信号并提供对应于数据信号的绝对值的输出。 与数据信号的绝对值相对应的输出被输入到过滤器并提供滤波输出的滤波器。 在某些情况下,滤波器是可以对数据信号的绝对值进行积分的数字滤波器。 比较器从滤波器接收输出并将其与阈值进行比较。 比较结果表明介质的缺陷状态。
    • 38. 发明申请
    • COMPUTER-IMPLEMENTED SYSTEM AND METHOD FOR DESIGNING A FIRE PROTECTION SYSTEM
    • 计算机实现系统和设计防火系统的方法
    • US20130006588A1
    • 2013-01-03
    • US13208337
    • 2011-08-11
    • David MulliganGeorge MathewShibu ChellappanSolomon Mathai
    • David MulliganGeorge MathewShibu ChellappanSolomon Mathai
    • G06F17/50
    • G06F17/509G06F17/5004G06F2217/34
    • A computer-implemented system for designing a fire protection and/or piping system comprising a personal computer for loading programs into dynamic memory and storing data on a static memory device, means for providing user input, and program files comprising a process algorithm, traversing algorithm, and tagging algorithm. The process algorithm performs data validation, error checking and error resolution, saves data to a start point inserted by a user, pulls layer details into programming variables, applies processing logic to the system, and comprises a main pipes algorithm and a branch resizing algorithm. The traversing algorithm travels the system and presents objects to the process, main pipes and branch resizing algorithms in a logical order. The tagging algorithm attaches to each pipe in the system a tag with property set data pulled into and displayed in the tag. A method of using the foregoing system to design a fire protection and/or piping system.
    • 一种用于设计消防和/或管道系统的计算机实现系统,包括用于将程序加载到动态存储器中并将数据存储在静态存储器设备上的个人计算机,用于提供用户输入的装置,以及包括过程算法,遍历算法 和标记算法。 过程算法执行数据验证,错误检查和错误解析,将数据保存到用户插入的起始点,将层细节拉入编程变量,对系统应用处理逻辑,并包括主管理算法和分支调整大小算法。 遍历算法遍历系统,以逻辑顺序将对象呈现给进程,主管和分支调整大小算法。 标记算法将系统中的每个管道附加到属性设置数据的标签中,并将其显示在标签中。 一种使用上述系统来设计防火和/或管道系统的方法。