公开(公告)号：US08766729B2

公开(公告)日：2014-07-01

申请号：US13253170

申请日：2011-10-05

申请人： Nebu John Mathai ,  Stephen Arnold Devison ,  Oleksiy Kravets

发明人： Nebu John Mathai ,  Stephen Arnold Devison ,  Oleksiy Kravets

IPC分类号： H03L7/00

CPC分类号： G06F1/022

摘要： An apparatus, and an associated method, for synthesizing a discrete-valued oscillating signal. Input parameters are provided that are determinative of the frequency, gain, and phase characteristics of the resultant, oscillating signal. The discrete-valued, oscillating signal is combinable with another signal to form a mixed signal of a desired frequency, gain, and phase characteristic using a single complex multiplication operation.

摘要翻译： 一种用于合成离散值振荡信号的装置和相关方法。 提供输入参数，其确定所得振荡信号的频率，增益和相位特性。 离散值的振荡信号可与另一个信号组合，以使用单个复数乘法运算形成期望的频率，增益和相位特性的混合信号。

公开(公告)号：US20130088303A1

公开(公告)日：2013-04-11

申请号：US13253170

申请日：2011-10-05

申请人： Nebu John Mathai ,  Stephen Arnold Devison ,  Oleksiy Kravets

发明人： Nebu John Mathai ,  Stephen Arnold Devison ,  Oleksiy Kravets

IPC分类号： H03B1/00

CPC分类号： G06F1/022

摘要： An apparatus, and an associated method, for synthesizing a discrete-valued oscillating signal. Input parameters are provided that are determinative of the frequency, gain, and phase characteristics of the resultant, oscillating signal. The discrete-valued, oscillating signal is combinable with another signal to form a mixed signal of a desired frequency, gain, and phase characteristic using a single complex multiplication operation.

摘要翻译： 一种用于合成离散值振荡信号的装置和相关方法。 提供输入参数，其确定所得振荡信号的频率，增益和相位特性。 离散值的振荡信号可与另一个信号组合，以使用单个复数乘法运算形成期望的频率，增益和相位特性的混合信号。

公开(公告)号：US08793298B2

公开(公告)日：2014-07-29

申请号：US12917022

申请日：2010-11-01

申请人： Nebu John Mathai ,  Oleksiy Kravets

发明人： Nebu John Mathai ,  Oleksiy Kravets

IPC分类号： G06F17/10

CPC分类号： H03H17/0294 ,  H03H17/0286 ,  H03H2220/02

摘要： A reconfigurable digital signal filter processing unit for use in a communication device is provided. The reconfigurable filters processor can implement different filter topologies to adapt to a range or wireless technology characteristics. The reconfigurable filter processor comprises a plurality of filter blocks whose inputs can be selected based on the desired configuration of the filter. Each filter block applies a transfer function to a received signal to achieve a desired filtering function.

摘要翻译： 提供了一种用于通信设备中的可重构数字信号滤波处理单元。 可重构滤波器处理器可以实现不同的滤波器拓扑，以适应范围或无线技术特性。 可重构滤波器处理器包括多个滤波器块，其可以基于滤波器的期望配置来选择其输入。 每个滤波器块对接收到的信号应用传递函数以实现期望的滤波功能。