Invention Grant
US08655936B2 System and method for processing a signal with a filter employing FIR and IIR elements
有权
使用FIR和IIR元件的滤波器处理信号的系统和方法
- Patent Title: System and method for processing a signal with a filter employing FIR and IIR elements
- Patent Title (中): 使用FIR和IIR元件的滤波器处理信号的系统和方法
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Application No.: US13001042Application Date: 2009-06-23
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Publication No.: US08655936B2Publication Date: 2014-02-18
- Inventor: William Martin Snelgrove
- Applicant: William Martin Snelgrove
- Applicant Address: CA Toronto, ON
- Assignee: Kapik Inc.
- Current Assignee: Kapik Inc.
- Current Assignee Address: CA Toronto, ON
- Agent Robert P. Stratton
- International Application: PCT/CA2009/000865 WO 20090623
- International Announcement: WO2009/155696 WO 20091230
- Main IPC: G06F17/10
- IPC: G06F17/10
Abstract:
A system and method for processing a signal with a filter employing FIR and/or IIR elements. The required controller function is decomposed into primary FIR and/or IIR elements and a compensation filter is provided to address the latency in the primary elements, which would result in undesired operation of the filter. Several configurations of suitable filters are discussed, including multi-rate filters and filters with reduced power requirements.
Public/Granted literature
- US20110099213A1 System And Method For Processing A Signal With A Filter Employing FIR And IIR Elements Public/Granted day:2011-04-28
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