FR2747528B1 - Structure de dispositif de banc de filtres numeriques et son procede de fonctionnement - Google Patents

Structure de dispositif de banc de filtres numeriques et son procede de fonctionnement

Info

Publication number
FR2747528B1
FR2747528B1 FR9612309A FR9612309A FR2747528B1 FR 2747528 B1 FR2747528 B1 FR 2747528B1 FR 9612309 A FR9612309 A FR 9612309A FR 9612309 A FR9612309 A FR 9612309A FR 2747528 B1 FR2747528 B1 FR 2747528B1
Authority
FR
France
Prior art keywords
device structure
digital filter
operating method
bench device
filter bench
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9612309A
Other languages
English (en)
Other versions
FR2747528A1 (fr
Inventor
Yung Lung Chen
Chiao Yen Tai
Chein Wei Jen
Hwan Rei Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
United Microelectronics Corp
Original Assignee
United Microelectronics Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from TW085104197A external-priority patent/TW302578B/zh
Application filed by United Microelectronics Corp filed Critical United Microelectronics Corp
Publication of FR2747528A1 publication Critical patent/FR2747528A1/fr
Application granted granted Critical
Publication of FR2747528B1 publication Critical patent/FR2747528B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/0248—Filters characterised by a particular frequency response or filtering method
    • H03H17/0264—Filter sets with mutual related characteristics
    • H03H17/0266—Filter banks

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Complex Calculations (AREA)
FR9612309A 1996-04-10 1996-10-09 Structure de dispositif de banc de filtres numeriques et son procede de fonctionnement Expired - Fee Related FR2747528B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW085104197A TW302578B (en) 1996-04-10 1996-04-10 The digital filter bank structure and its application method
GB9620083A GB2323229B (en) 1996-04-10 1996-09-26 Digital filter bank device structure and the method of operating the same

Publications (2)

Publication Number Publication Date
FR2747528A1 FR2747528A1 (fr) 1997-10-17
FR2747528B1 true FR2747528B1 (fr) 2000-03-31

Family

ID=26310108

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9612309A Expired - Fee Related FR2747528B1 (fr) 1996-04-10 1996-10-09 Structure de dispositif de banc de filtres numeriques et son procede de fonctionnement

Country Status (5)

Country Link
US (1) US5841681A (fr)
JP (1) JPH09284094A (fr)
DE (1) DE19643167A1 (fr)
FR (1) FR2747528B1 (fr)
GB (1) GB2323229B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000137960A (ja) * 1998-10-29 2000-05-16 Internatl Business Mach Corp <Ibm> デジタルフィルタ、サーボ制御装置及びディスクドライブ装置
JP2000244743A (ja) * 1999-02-23 2000-09-08 Sony Corp フィルタバンク構成方法及びフィルタバンク装置
US6495998B1 (en) * 2000-09-28 2002-12-17 Sunrise Telecom Corp. Selectable band-pass filtering apparatus and method
US6683994B1 (en) * 2000-11-28 2004-01-27 Xerox Corporation HVQ-based filtering method
US6915264B2 (en) * 2001-02-22 2005-07-05 Lucent Technologies Inc. Cochlear filter bank structure for determining masked thresholds for use in perceptual audio coding
DE10214123B4 (de) * 2002-03-28 2015-10-15 Infineon Technologies Ag Register zur Parallel-Seriell-Wandlung von Daten
US7218418B2 (en) * 2002-07-01 2007-05-15 Xerox Corporation Digital de-screening of documents
AU2004241602B2 (en) 2003-05-20 2008-05-08 Syndiant, Inc. Digital backplane
EP2803137B1 (fr) * 2012-01-10 2016-11-23 Cirrus Logic International Semiconductor Limited Système de filtrage multi-débits
KR101314642B1 (ko) * 2012-08-01 2013-10-07 동국대학교 산학협력단 싱글 필터 뱅크 및 이의 설계방법
RU2684190C1 (ru) * 2018-05-18 2019-04-04 Федеральное государственное унитарное предприятие "Государственный научно-исследовательский институт авиационных систем" (ФГУП "ГосНИИАС") Многоскоростной цифровой экстраполятор

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489554B1 (fr) * 1980-08-27 1986-10-31 Petit Jean Circuit de traitement numerique en arithmetique distribuee utilisant des multiplexeurs a l'entree d'une memoire
US4389538A (en) * 1981-01-12 1983-06-21 Rockwell International Corporation Multiplexer for single-octave data processor
US4389546A (en) * 1981-03-23 1983-06-21 The Audichron Company Digital announcement system including remote loading and interrogation
US4410955A (en) * 1981-03-30 1983-10-18 Motorola, Inc. Method and apparatus for digital shaping of a digital data stream
GB2180114A (en) * 1985-04-13 1987-03-18 Plessey Co Plc Digital filters
US4766561A (en) * 1986-06-26 1988-08-23 Motorola, Inc. Method and apparatus for implementing multiple filters with shared components
US4835723A (en) * 1987-04-03 1989-05-30 Tektronix, Inc. Phase coordinated multistage digital filter
US4789852A (en) * 1987-06-05 1988-12-06 Bailey Guy R Method and apparatus for converting data in a binary format
US5272656A (en) * 1990-09-21 1993-12-21 Cambridge Signal Technologies, Inc. System and method of producing adaptive FIR digital filter with non-linear frequency resolution
US5442146A (en) * 1992-04-03 1995-08-15 Weigh-Tronix, Inc. Counting scale and load cell assembly therefor
US5436940A (en) * 1992-06-11 1995-07-25 Massachusetts Institute Of Technology Quadrature mirror filter banks and method

Also Published As

Publication number Publication date
JPH09284094A (ja) 1997-10-31
US5841681A (en) 1998-11-24
GB9620083D0 (en) 1996-11-13
FR2747528A1 (fr) 1997-10-17
DE19643167A1 (de) 1997-10-16
GB2323229B (en) 1999-01-13
GB2323229A (en) 1998-09-16

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Legal Events

Date Code Title Description
ST Notification of lapse