HK86091A - Method of correcting erroneous values of samples of an equidistantly sampled signal and device for carrying out the method - Google Patents

Method of correcting erroneous values of samples of an equidistantly sampled signal and device for carrying out the method

Info

Publication number
HK86091A
HK86091A HK860/91A HK86091A HK86091A HK 86091 A HK86091 A HK 86091A HK 860/91 A HK860/91 A HK 860/91A HK 86091 A HK86091 A HK 86091A HK 86091 A HK86091 A HK 86091A
Authority
HK
Hong Kong
Prior art keywords
samples
values
carrying
sampled signal
incorrect
Prior art date
Application number
HK860/91A
Other languages
English (en)
Inventor
Augustus Josephus E M Janssen
Veldhuis Raymond Nicolaa Johan
Prins Hendrik Johan
Vries Lodewijk Barend
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of HK86091A publication Critical patent/HK86091A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1806—Pulse code modulation systems for audio signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1876—Interpolating methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Detection And Correction Of Errors (AREA)
  • Circuits Of Receivers In General (AREA)
  • Complex Calculations (AREA)
  • Noodles (AREA)
  • Optical Communication System (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Burglar Alarm Systems (AREA)
HK860/91A 1983-12-07 1991-10-31 Method of correcting erroneous values of samples of an equidistantly sampled signal and device for carrying out the method HK86091A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8304214A NL8304214A (nl) 1983-12-07 1983-12-07 Werkwijze voor het korrigeren van foute waarden van monsters van een equidistant bemonsterd signaal en inrichting voor het uitvoeren van de werkwijze.

Publications (1)

Publication Number Publication Date
HK86091A true HK86091A (en) 1991-11-08

Family

ID=19842848

Family Applications (1)

Application Number Title Priority Date Filing Date
HK860/91A HK86091A (en) 1983-12-07 1991-10-31 Method of correcting erroneous values of samples of an equidistantly sampled signal and device for carrying out the method

Country Status (13)

Country Link
US (1) US5025404A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0146988B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS60139038A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR930003258B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE41548T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU3635084A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1224571A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DD (1) DD251224A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3477300D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES8607649A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
HK (1) HK86091A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL8304214A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SG (1) SG89990G (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8304214A (nl) * 1983-12-07 1985-07-01 Philips Nv Werkwijze voor het korrigeren van foute waarden van monsters van een equidistant bemonsterd signaal en inrichting voor het uitvoeren van de werkwijze.
GB8808208D0 (en) * 1988-04-08 1988-05-11 British Library Board Impulse noise detection & suppression
NL8801440A (nl) * 1988-06-06 1990-01-02 Philips Nv Inrichting voor het reproduceren van gedigitaliseerde videobeelden, met hellend vlak foutrestauratie.
FI90477C (fi) * 1992-03-23 1994-02-10 Nokia Mobile Phones Ltd Puhesignaalin laadun parannusmenetelmä lineaarista ennustusta käyttävään koodausjärjestelmään
US5748195A (en) * 1992-10-29 1998-05-05 International Business Machines Corporation Method and means for evaluating a tetrahedral linear interpolation function
US5432892A (en) * 1992-11-25 1995-07-11 International Business Machines Corporation Volummetric linear interpolation
US5751926A (en) * 1992-12-23 1998-05-12 International Business Machines Corporation Function approximation using a centered cubic packing with tetragonal disphenoid extraction
US5390035A (en) * 1992-12-23 1995-02-14 International Business Machines Corporation Method and means for tetrahedron/octahedron packing and tetrahedron extraction for function approximation
ES2138076T3 (es) * 1993-05-05 2000-01-01 Koninkl Philips Electronics Nv Sistema de transmision que comprende al menos un codificador.
BE1007428A3 (nl) * 1993-08-02 1995-06-13 Philips Electronics Nv Transmissiesysteem met reconstructie van ontbrekende signaalmonsters.
US6137494A (en) * 1995-08-18 2000-10-24 International Business Machines Corporation Method and means for evaluating a tetrahedral linear interpolation function
JP2000508440A (ja) 1997-04-23 2000-07-04 フラウンホーファー ゲゼルシャフト ツア フォルデルンク デア アンゲヴァンテン フォルシュンク エー ファウ オーディオデータストリームにおける誤りを修整する方法
US6847737B1 (en) * 1998-03-13 2005-01-25 University Of Houston System Methods for performing DAF data filtering and padding
AU3635599A (en) * 1998-03-13 1999-09-27 Iowa State University Methods for performing daf data filtering and padding
US7437013B2 (en) * 2003-12-23 2008-10-14 General Instrument Corporation Directional spatial video noise reduction
US7373013B2 (en) * 2003-12-23 2008-05-13 General Instrument Corporation Directional video filters for locally adaptive spatial noise reduction
KR100590538B1 (ko) * 2004-02-19 2006-06-15 삼성전자주식회사 측정 데이터에서 결측치 제거 방법
US7599978B2 (en) * 2004-07-06 2009-10-06 Telefonaktiebolaget L M Ericsson (Publ) Digital signal decimation by subspace projection
US8126578B2 (en) * 2007-09-26 2012-02-28 University Of Washington Clipped-waveform repair in acoustic signals using generalized linear prediction
EP2348977B1 (en) * 2008-09-17 2018-03-28 Med-El Elektromedizinische Geräte GmbH Stimulus artifact removal for neuronal recordings

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1599156A (en) * 1976-12-24 1981-09-30 Indep Broadcasting Authority Recording digital signals
JPS5481095A (en) * 1977-12-12 1979-06-28 Toshiba Corp Computer tomography device
DE3028066A1 (de) * 1980-07-24 1982-02-18 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltungsanordnung zur korrektur gestoerter abtastwerte bei einer pcm-uebertragungseinrichtung, insbesondere einer digital-tonplatte
JPS5732135A (en) * 1980-08-06 1982-02-20 Sony Corp Processor for coded signal
US4380069A (en) * 1980-12-18 1983-04-12 Reitmeier Glenn A Digital error detection using bracketing
JPS57184332A (en) * 1981-05-09 1982-11-13 Nippon Gakki Seizo Kk Noise eliminating device
JPS57206135A (en) * 1981-06-15 1982-12-17 Nippon Hoso Kyokai <Nhk> Signal restoring system
JPS57207958A (en) * 1981-06-17 1982-12-20 Hitachi Ltd Data correcting device
JPS5898814A (ja) * 1981-12-08 1983-06-11 Sony Corp エラ−デ−タ補間装置
NL8304214A (nl) * 1983-12-07 1985-07-01 Philips Nv Werkwijze voor het korrigeren van foute waarden van monsters van een equidistant bemonsterd signaal en inrichting voor het uitvoeren van de werkwijze.

Also Published As

Publication number Publication date
AU3635084A (en) 1985-06-13
KR930003258B1 (ko) 1993-04-24
US5025404A (en) 1991-06-18
NL8304214A (nl) 1985-07-01
ES538240A0 (es) 1986-05-16
CA1224571A (en) 1987-07-21
ATE41548T1 (de) 1989-04-15
KR850005062A (ko) 1985-08-19
DD251224A5 (de) 1987-11-04
SG89990G (en) 1990-12-21
JPH0457257B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-09-11
EP0146988B1 (en) 1989-03-15
EP0146988A1 (en) 1985-07-03
ES8607649A1 (es) 1986-05-16
JPS60139038A (ja) 1985-07-23
DE3477300D1 (en) 1989-04-20

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