GB0620819D0 - Digital signal processing - Google Patents

Digital signal processing

Info

Publication number
GB0620819D0
GB0620819D0 GBGB0620819.3A GB0620819A GB0620819D0 GB 0620819 D0 GB0620819 D0 GB 0620819D0 GB 0620819 A GB0620819 A GB 0620819A GB 0620819 D0 GB0620819 D0 GB 0620819D0
Authority
GB
United Kingdom
Prior art keywords
signal processing
digital signal
digital
processing
signal
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.)
Pending
Application number
GBGB0620819.3A
Other languages
English (en)
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.)
Calrec Audio Ltd
Original Assignee
Calrec Audio Ltd
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
Application filed by Calrec Audio Ltd filed Critical Calrec Audio Ltd
Priority to GBGB0620819.3A priority Critical patent/GB0620819D0/en
Publication of GB0620819D0 publication Critical patent/GB0620819D0/en
Priority to PCT/GB2007/004006 priority patent/WO2008047139A1/en
Priority to JP2009532896A priority patent/JP2010507309A/ja
Priority to US12/446,223 priority patent/US8606837B2/en
Priority to EP07824255A priority patent/EP2084813B1/en
Priority to GB0720638A priority patent/GB2443094B/en
Pending 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
    • H03H17/0294—Variable filters; Programmable filters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G11/00—Limiting amplitude; Limiting rate of change of amplitude
    • H03G11/008—Limiting amplitude; Limiting rate of change of amplitude of digital or coded signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/002—Control of digital or coded signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G5/00—Tone control or bandwidth control in amplifiers
    • H03G5/005—Tone control or bandwidth control in amplifiers of digital signals

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Complex Calculations (AREA)
GBGB0620819.3A 2006-10-20 2006-10-20 Digital signal processing Pending GB0620819D0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GBGB0620819.3A GB0620819D0 (en) 2006-10-20 2006-10-20 Digital signal processing
PCT/GB2007/004006 WO2008047139A1 (en) 2006-10-20 2007-10-19 Digital signal processing
JP2009532896A JP2010507309A (ja) 2006-10-20 2007-10-19 デジタル信号処理
US12/446,223 US8606837B2 (en) 2006-10-20 2007-10-19 Digital signal processing
EP07824255A EP2084813B1 (en) 2006-10-20 2007-10-19 Digital signal processing
GB0720638A GB2443094B (en) 2006-10-20 2007-10-19 Digital signal processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0620819.3A GB0620819D0 (en) 2006-10-20 2006-10-20 Digital signal processing

Publications (1)

Publication Number Publication Date
GB0620819D0 true GB0620819D0 (en) 2006-11-29

Family

ID=37508042

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0620819.3A Pending GB0620819D0 (en) 2006-10-20 2006-10-20 Digital signal processing
GB0720638A Expired - Fee Related GB2443094B (en) 2006-10-20 2007-10-19 Digital signal processing

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0720638A Expired - Fee Related GB2443094B (en) 2006-10-20 2007-10-19 Digital signal processing

Country Status (5)

Country Link
US (1) US8606837B2 (enExample)
EP (1) EP2084813B1 (enExample)
JP (1) JP2010507309A (enExample)
GB (2) GB0620819D0 (enExample)
WO (1) WO2008047139A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0620819D0 (en) * 2006-10-20 2006-11-29 Calrec Audio Ltd Digital signal processing
US8401600B1 (en) 2010-08-02 2013-03-19 Hypres, Inc. Superconducting multi-bit digital mixer
US8358229B2 (en) * 2011-02-28 2013-01-22 Infineon Technologies Ag Method for use in a sigma-delta analog to digital converter, sigma-delta analog to digital converters and systems comprising a sigma-delta analog to digital converter
DE102013002087B4 (de) * 2012-02-24 2020-01-30 Infineon Technologies Ag Verfahren und System zum Ausgleichen einer Verzögerungsabweichung zwischen einem ersten Messkanal und einem zweiten Messkanal
US9170693B2 (en) * 2013-11-21 2015-10-27 Pixart Imaging Inc. Capacitive touch system and gain control method thereof
KR101555215B1 (ko) 2013-12-31 2015-10-06 주식회사 엔젤해피 Ｆｉｆｏ 모듈을 이용한 샘플링 레이트 변경 장치 및 방법
US10924087B2 (en) * 2018-04-13 2021-02-16 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for adaptive signal processing

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8500805A (nl) 1985-03-20 1986-10-16 Philips Nv Recursief eerste orde digitaal videosignaalfilter.
JPH088505B2 (ja) * 1991-10-03 1996-01-29 インターナショナル・ビジネス・マシーンズ・コーポレイション ディジタル音声信号の音量を制御する装置およびその方法
US5913190A (en) 1997-10-17 1999-06-15 Dolby Laboratories Licensing Corporation Frame-based audio coding with video/audio data synchronization by audio sample rate conversion
EP0932253A3 (en) * 1998-01-15 2001-02-14 Texas Instruments Incorporated Soft gain update method & apparatus
JP2001077644A (ja) * 1999-09-01 2001-03-23 Sony Corp 増幅率制御装置
JP2002345072A (ja) 2001-05-15 2002-11-29 Matsushita Electric Ind Co Ltd 乗算係数値補完装置、乗算係数値補完方法および乗算係数値補完プログラム
JP4012506B2 (ja) 2001-08-24 2007-11-21 株式会社ケンウッド 信号の周波数成分を適応的に補間するための装置および方法
JP2005510164A (ja) * 2001-11-19 2005-04-14 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ アップサンプリングステージ、サンプリングレート変換ステージ及びダウンサンプリングステージを含む時間離散フィルタ
US7221724B2 (en) * 2002-10-10 2007-05-22 Bitzmo, Inc. Precision timing generation
GB0620819D0 (en) * 2006-10-20 2006-11-29 Calrec Audio Ltd Digital signal processing

Also Published As

Publication number Publication date
WO2008047139A1 (en) 2008-04-24
GB2443094B (en) 2009-04-15
US20100299380A1 (en) 2010-11-25
EP2084813B1 (en) 2013-01-02
JP2010507309A (ja) 2010-03-04
EP2084813A1 (en) 2009-08-05
GB0720638D0 (en) 2007-11-28
GB2443094A (en) 2008-04-23
US8606837B2 (en) 2013-12-10

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