公开(公告)号：WO2008054962A3

公开(公告)日：2008-07-03

申请号：PCT/US2007080771

申请日：2007-10-09

Applicant: MOTOROLA INC ,  NASIR IRFAN ,  MATHEW TOM ,  MOHAMED MAGDI A ,  SCHINDLER JON L ,  XIAO WEIMIN

Inventor： NASIR IRFAN ,  MATHEW TOM ,  MOHAMED MAGDI A ,  SCHINDLER JON L ,  XIAO WEIMIN

IPC: G06F17/00 ,  G06N5/02

CPC classification number: H03H17/0261

Abstract: A recursive lambda rule engine (114, 302) includes a first multiplier (204) that sequentially multiplies each of series of inputs by a nonlinearity determining parameter and supplies results to a second multiplier (214) that multiplies the output of the first multiplier (204) by a previous output of the engine (114, 302). A three input adder (220, 228) sequentially sums the output of the second multiplier (214), inputs from the series of inputs, and the previous output of the engine (114, 302). A shift register (244) is used to feedback the output of the engine (114, 302) to the three input adder (220, 228) and second multiplier (214). A MUX (234) is used to route an initial value through the shift register (244) for the first cycle of operation.

Abstract translation: 递归λ规则引擎（114,302）包括第一乘法器（204），该第一乘法器（204）通过非线性确定参数顺序地乘以输入序列中的每一个，并将结果提供给第二乘法器（214），该乘法器将第一乘法器 ）通过发动机（114,302）的先前输出。 三输入加法器（220,228）将第二乘法器（214）的输出，一系列输入的输入和发动机（114,302）的先前输出顺序相加。 移位寄存器（244）用于将发动机（114,302）的输出反馈到三输入加法器（220,228）和第二乘法器（214）。 MUX（234）用于通过移位寄存器（244）将初始值路由到第一个操作周期。

公开(公告)号：WO2006088569A2

公开(公告)日：2006-08-24

申请号：PCT/US2006000438

申请日：2006-01-05

Applicant: MOTOROLA INC ,  XIAO WEIMIN ,  MOHAMED MAGDI A

Inventor： XIAO WEIMIN ,  MOHAMED MAGDI A

IPC: G06F17/10

CPC classification number: H03H17/0261 ,  H03H17/0294

Abstract: A Q-Filter is a reconfigurable technique that performs a continuum of linear and nonlinear filtering operations. It is modeled by unique mathematical structure, utilizing a function called the Q-Measure, defined using a set of adjustable kernel parameters to enable efficient hardware and software implementations of a variety of useful, new and conventional, filtering operations. The Q-Measure is based on an extension of the well-known Sugeno ?-Measure. In order to optimize the Q-Filter kernel parameters, the value of an error function is minimized. The error function is based on difference between the filtered signal and target signal, with the target signal being a desired result of filtering.

Abstract translation: Q滤波器是一种可重构技术，可执行线性和非线性滤波操作的连续性。 它由独特的数学结构建模，利用称为Q-Measure的功能，使用一组可调内核参数定义，以实现各种有用的，新的和常规的过滤操作的高效硬件和软件实现。 Q-Measure基于着名的Sugeno？-Measure的扩展。 为了优化Q-Filter内核参数，误差函数的值被最小化。 误差函数基于滤波信号和目标信号之间的差异，目标信号是期望的滤波结果。