KR101231080B1 - 하나 이상의 디지털 필터들을 포함하는 프로세싱 시스템에서의 프로세서 동작의 최적화 - Google Patents

하나 이상의 디지털 필터들을 포함하는 프로세싱 시스템에서의 프로세서 동작의 최적화 Download PDF

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KR101231080B1
KR101231080B1 KR1020117004313A KR20117004313A KR101231080B1 KR 101231080 B1 KR101231080 B1 KR 101231080B1 KR 1020117004313 A KR1020117004313 A KR 1020117004313A KR 20117004313 A KR20117004313 A KR 20117004313A KR 101231080 B1 KR101231080 B1 KR 101231080B1
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processing system
filter coefficients
digital filters
dropping
digital
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KR20110042197A (ko
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크레이그 비. 엠카날리
폴 제이. 헤이스
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마이크로 모우션, 인코포레이티드
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/0223—Computation saving measures; Accelerating measures
    • H03H17/0227—Measures concerning the coefficients
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
    • G01F1/8436—Coriolis or gyroscopic mass flowmeters constructional details signal processing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/40—Transformation of program code
    • G06F8/41—Compilation
    • G06F8/44—Encoding
    • G06F8/443—Optimisation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/0223—Computation saving measures; Accelerating measures
    • H03H2017/0245—Measures to reduce power consumption
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H2017/0298—DSP implementation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H2220/00—Indexing scheme relating to structures of digital filters
    • H03H2220/08—Variable filter length

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • Fluid Mechanics (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Measuring Volume Flow (AREA)
  • Complex Calculations (AREA)
  • Image Processing (AREA)
  • Power Sources (AREA)
  • Feedback Control In General (AREA)
  • Saccharide Compounds (AREA)
  • Filters That Use Time-Delay Elements (AREA)
KR1020117004313A 2008-07-30 2008-07-30 하나 이상의 디지털 필터들을 포함하는 프로세싱 시스템에서의 프로세서 동작의 최적화 Active KR101231080B1 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2008/071627 WO2010014087A1 (en) 2008-07-30 2008-07-30 Optimizing processor operation in a processing system including one or more digital filters

Publications (2)

Publication Number Publication Date
KR20110042197A KR20110042197A (ko) 2011-04-25
KR101231080B1 true KR101231080B1 (ko) 2013-02-07

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KR1020117004313A Active KR101231080B1 (ko) 2008-07-30 2008-07-30 하나 이상의 디지털 필터들을 포함하는 프로세싱 시스템에서의 프로세서 동작의 최적화

Country Status (11)

Country Link
US (1) US9979380B2 (https=)
EP (1) EP2313974B1 (https=)
JP (1) JP5659157B2 (https=)
KR (1) KR101231080B1 (https=)
CN (1) CN102113215B (https=)
AR (2) AR072599A1 (https=)
AU (1) AU2008360010B2 (https=)
CA (1) CA2731109C (https=)
MX (1) MX2011000749A (https=)
RU (1) RU2473168C2 (https=)
WO (1) WO2010014087A1 (https=)

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CN105518972B (zh) * 2013-09-09 2019-03-29 通用电气航空系统有限责任公司 带有双重混合能量源的用于飞行器的功率系统
RU2721312C2 (ru) * 2016-02-26 2020-05-18 Майкро Моушн, Инк. Электронный измеритель для двух или более измерительных узлов
WO2019032098A1 (en) * 2017-08-08 2019-02-14 Micro Motion, Inc. DEVICES AND METHODS FOR REMOVING FALSE TOTALIZATIONS FROM A FLOWMETER
RU2766256C1 (ru) * 2018-07-30 2022-02-10 Майкро Моушн, Инк. Электронный измеритель и способы верификационной диагностики расходомера

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US20050008105A1 (en) * 1998-08-28 2005-01-13 Broadcom Corporation Dynamic regulation of power consumption of a high-speed communication system

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JPH03154435A (ja) * 1989-11-13 1991-07-02 Toshiba Corp 判定帰還形等化方式
US5228327A (en) 1991-07-11 1993-07-20 Micro Motion, Inc. Technique for determining a mechanical zero value for a coriolis meter
JP3394302B2 (ja) 1993-11-09 2003-04-07 大和製衡株式会社 デジタル秤用適応フィルタ
US5650951A (en) * 1995-06-02 1997-07-22 General Electric Compay Programmable data acquisition system with a microprocessor for correcting magnitude and phase of quantized signals while providing a substantially linear phase response
US5555190A (en) * 1995-07-12 1996-09-10 Micro Motion, Inc. Method and apparatus for adaptive line enhancement in Coriolis mass flow meter measurement
US5909384A (en) 1996-10-04 1999-06-01 Conexant Systems, Inc. System for dynamically adapting the length of a filter
JP4326031B2 (ja) * 1997-02-06 2009-09-02 ソニー株式会社 帯域合成フィルタバンク及びフィルタリング方法並びに復号化装置
US6633894B1 (en) * 1997-05-08 2003-10-14 Legerity Inc. Signal processing arrangement including variable length adaptive filter and method therefor
JP3185709B2 (ja) * 1997-05-19 2001-07-11 日本電気株式会社 アダプティブフィルタおよびその適応化方法
US6199022B1 (en) * 1997-07-11 2001-03-06 Micro Motion, Inc. Drive circuit modal filter for a vibrating tube flowmeter
JPH1198023A (ja) 1997-09-19 1999-04-09 Matsushita Electric Ind Co Ltd 信号符号化及び復号化装置
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Also Published As

Publication number Publication date
AU2008360010B2 (en) 2014-02-13
CA2731109A1 (en) 2010-02-04
CN102113215B (zh) 2013-12-25
AU2008360010A1 (en) 2010-02-04
CN102113215A (zh) 2011-06-29
US20110138205A1 (en) 2011-06-09
AR087110A2 (es) 2014-02-12
MX2011000749A (es) 2011-03-21
HK1159339A1 (en) 2012-07-27
AR072599A1 (es) 2010-09-08
CA2731109C (en) 2017-05-09
EP2313974B1 (en) 2020-09-16
US9979380B2 (en) 2018-05-22
JP5659157B2 (ja) 2015-01-28
RU2011107282A (ru) 2012-09-10
JP2011529669A (ja) 2011-12-08
EP2313974A1 (en) 2011-04-27
BRPI0822971A2 (pt) 2015-06-23
RU2473168C2 (ru) 2013-01-20
WO2010014087A1 (en) 2010-02-04
KR20110042197A (ko) 2011-04-25

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