DE3477300D1 - 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
DE3477300D1
DE3477300D1 DE8484201764T DE3477300T DE3477300D1 DE 3477300 D1 DE3477300 D1 DE 3477300D1 DE 8484201764 T DE8484201764 T DE 8484201764T DE 3477300 T DE3477300 T DE 3477300T DE 3477300 D1 DE3477300 D1 DE 3477300D1
Authority
DE
Germany
Prior art keywords
samples
values
carrying
sampled signal
incorrect
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
Application number
DE8484201764T
Other languages
German (de)
English (en)
Inventor
Augustus Josephus E M Janssen
Raymond Nicolaas Joha Veldhuis
Hendrik Johan Prins
Lodewijk Barend Vries
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE3477300D1 publication Critical patent/DE3477300D1/de
Expired legal-status Critical Current

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)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Error Detection And Correction (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Circuits Of Receivers In General (AREA)
  • Detection And Correction Of Errors (AREA)
  • Burglar Alarm Systems (AREA)
  • Noodles (AREA)
  • Optical Communication System (AREA)
  • Complex Calculations (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DE8484201764T 1983-12-07 1984-12-03 Method of correcting erroneous values of samples of an equidistantly sampled signal and device for carrying out the method Expired DE3477300D1 (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
DE3477300D1 true DE3477300D1 (en) 1989-04-20

Family

ID=19842848

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484201764T Expired DE3477300D1 (en) 1983-12-07 1984-12-03 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 (cg-RX-API-DMAC7.html)
EP (1) EP0146988B1 (cg-RX-API-DMAC7.html)
JP (1) JPS60139038A (cg-RX-API-DMAC7.html)
KR (1) KR930003258B1 (cg-RX-API-DMAC7.html)
AT (1) ATE41548T1 (cg-RX-API-DMAC7.html)
AU (1) AU3635084A (cg-RX-API-DMAC7.html)
CA (1) CA1224571A (cg-RX-API-DMAC7.html)
DD (1) DD251224A5 (cg-RX-API-DMAC7.html)
DE (1) DE3477300D1 (cg-RX-API-DMAC7.html)
ES (1) ES8607649A1 (cg-RX-API-DMAC7.html)
HK (1) HK86091A (cg-RX-API-DMAC7.html)
NL (1) NL8304214A (cg-RX-API-DMAC7.html)
SG (1) SG89990G (cg-RX-API-DMAC7.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
JP3509862B2 (ja) * 1993-05-05 2004-03-22 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴイ 少なくとも１個のコーダを有する伝送システム
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
DK0978172T3 (da) * 1997-04-23 2000-11-20 Fraunhofer Ges Forschung Fremgangsmåde til sløring af fejl i en adiodatastrøm
WO1999046731A1 (en) * 1998-03-13 1999-09-16 The University Of Houston System Methods for performing daf data filtering and padding
US6847737B1 (en) 1998-03-13 2005-01-25 University Of Houston System Methods for performing DAF data filtering and padding
US7373013B2 (en) * 2003-12-23 2008-05-13 General Instrument Corporation Directional video filters for locally adaptive spatial noise reduction
US7437013B2 (en) * 2003-12-23 2008-10-14 General Instrument Corporation Directional spatial video 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
AU2009294312B2 (en) * 2008-09-17 2012-09-20 Med-El Elektromedizinische Geraete 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
KR930003258B1 (ko) 1993-04-24
EP0146988B1 (en) 1989-03-15
ES538240A0 (es) 1986-05-16
AU3635084A (en) 1985-06-13
ATE41548T1 (de) 1989-04-15
CA1224571A (en) 1987-07-21
KR850005062A (ko) 1985-08-19
NL8304214A (nl) 1985-07-01
SG89990G (en) 1990-12-21
JPS60139038A (ja) 1985-07-23
EP0146988A1 (en) 1985-07-03
HK86091A (en) 1991-11-08
DD251224A5 (de) 1987-11-04
ES8607649A1 (es) 1986-05-16
US5025404A (en) 1991-06-18
JPH0457257B2 (cg-RX-API-DMAC7.html) 1992-09-11

Similar Documents

Publication Publication Date Title
DE3477300D1 (en) Method of correcting erroneous values of samples of an equidistantly sampled signal and device for carrying out the method
DE3586708D1 (de) Verfahren zur fehlererkennung und -korrektur durch mehrheitsentscheidung.
IE821281L (en) Digital transmission systems
KR830006744A (ko) 오차교정 데이타 전송방법, 이러한 오차교정 데이타 전송방법을 사용하는 장치, 이러한 오차교정 데이타 전송방법을 실행함에 의하여 제공된 데이타 캐리어(carrier), 이러항 오차교정 데이타 전송방법으로서 사용하기 위한 해독기 및 이러한 해독기를 포함하는 장치
KR850005747A (ko) 보간용 시간이산 필터장치
ES451213A1 (es) Perfeccionamientos en variadores digitales de fase.
GB2086691B (en) Signal processing method for digital signals possibly containing errors
ES8308663A1 (es) Dispositivo de inicializacion para anulador de eco y sonido.
WO1983001159A1 (en) Zero-crossing interpolator to reduce isochronous distortion in a digital fsk modem
JPS5596747A (en) Adaptive signal discrimination unit
GB1326185A (en) Data error detector for determining the error rate prior to equalization
EP0230310A3 (en) Velocity error correcting circuit
IE43171L (en) Digital device
IE791213L (en) Fire detector
AU554973B2 (en) Digital receiver error detection
JPS555516A (en) Code transmission system
EP0104998A3 (en) Quasi-asynchronous sampling method and system
JPS56160154A (en) Digital signal transmitting method
JPS53136424A (en) Correlative processing system for picture signal
JPS54100763A (en) Digital meter
DE69318594D1 (de) Übertragungssystem mit einem Empfänger mit verbesserten Taktregenerationsmitteln
ATE64015T1 (de) Vorrichtung zur kompensation eines quantisierungsfehlers.
MY121555A (en) Method and device for insertion of asynchronous data in a digital signal.
JPS5316544A (en) Recording method of program processing time
JPS55121108A (en) Dynamic error correcting method for analog signal

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL

8339 Ceased/non-payment of the annual fee