ATE49077T1 - Verfahren und anordnung zur digitalen audiosignalverarbeitung. - Google Patents

Verfahren und anordnung zur digitalen audiosignalverarbeitung.

Info

Publication number
ATE49077T1
ATE49077T1 AT83303488T AT83303488T ATE49077T1 AT E49077 T1 ATE49077 T1 AT E49077T1 AT 83303488 T AT83303488 T AT 83303488T AT 83303488 T AT83303488 T AT 83303488T AT E49077 T1 ATE49077 T1 AT E49077T1
Authority
AT
Austria
Prior art keywords
words
word
error
sub
unit
Prior art date
Application number
AT83303488T
Other languages
English (en)
Inventor
David Morris Creed
John Goodwin Spencer Ive
Original Assignee
Sony 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
Application filed by Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of ATE49077T1 publication Critical patent/ATE49077T1/de

Links

Classifications

    • 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
    • G11B20/1809—Pulse code modulation systems for audio signals by interleaving

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
AT83303488T 1982-06-29 1983-06-16 Verfahren und anordnung zur digitalen audiosignalverarbeitung. ATE49077T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB08218727A GB2122778B (en) 1982-06-29 1982-06-29 Digital audio signal processing
EP83303488A EP0098082B1 (de) 1982-06-29 1983-06-16 Verfahren und Anordnung zur digitalen Audio-Signalverarbeitung

Publications (1)

Publication Number Publication Date
ATE49077T1 true ATE49077T1 (de) 1990-01-15

Family

ID=10531343

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83303488T ATE49077T1 (de) 1982-06-29 1983-06-16 Verfahren und anordnung zur digitalen audiosignalverarbeitung.

Country Status (7)

Country Link
US (1) US4549298A (de)
EP (1) EP0098082B1 (de)
JP (1) JPS5911050A (de)
AT (1) ATE49077T1 (de)
CA (1) CA1207439A (de)
DE (1) DE3381031D1 (de)
GB (1) GB2122778B (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0661156B2 (ja) * 1983-05-21 1994-08-10 ソニー株式会社 エラ−訂正のための符号化方法
JPS60185263A (ja) * 1984-03-02 1985-09-20 Hitachi Ltd エラ−訂正方式
JPS60183669A (ja) * 1984-03-02 1985-09-19 Nec Corp メモリ制御装置
DE3432421A1 (de) * 1984-09-04 1986-03-27 Robert Bosch Gmbh, 7000 Stuttgart Fehlerschutz fuer digitale videomagnetbandgeraete
JPS6169286A (ja) * 1984-09-13 1986-04-09 Sony Corp ドロツプアウト補正装置
JPH0664862B2 (ja) * 1984-09-19 1994-08-22 株式会社日立製作所 デイジタル画像記録再生装置
JPS6276825A (ja) * 1985-09-30 1987-04-08 Hitachi Ltd 符号誤り訂正方法
JPS62173820A (ja) * 1986-01-27 1987-07-30 Sanyo Electric Co Ltd 誤り訂正方法
JPS62274933A (ja) * 1986-05-23 1987-11-28 Ricoh Co Ltd 誤り検出方式
NL8601446A (nl) * 1986-06-05 1988-01-04 Philips Nv Werkwijze en inrichting voor het dekoderen van een blok kodesymbolen dat op twee manieren verdeeld is over kodewoorden die elk door een minimum-afstandssepareerbare kode beschermd zijn.
US4771429A (en) * 1986-09-18 1988-09-13 Abbott Laboratories Circuit combining functions of cyclic redundancy check code and pseudo-random number generators
DE3923375C1 (de) * 1989-07-14 1990-11-15 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De
US5251215A (en) * 1992-01-13 1993-10-05 At&T Bell Laboratories Modifying check codes in data packet transmission
US5721739A (en) * 1995-12-14 1998-02-24 Fairchild Semiconductor Corporation Method for detecting read errors, correcting single-bit read errors and reporting multiple-bit read errors
EP1293978A1 (de) * 2001-09-10 2003-03-19 STMicroelectronics S.r.l. Kodierung/Dekodierungsprozess und entsprechendes Gerät, zum Beispiel für Festplattengerät
US6671833B2 (en) * 2002-01-08 2003-12-30 Parama Networks, Inc. Forward error correction and framing protocol
US7162678B2 (en) * 2003-03-14 2007-01-09 Quantum Corporation Extended error correction codes
US7155654B2 (en) * 2003-04-04 2006-12-26 Sst Communications, Corp. Low complexity error concealment for wireless transmission
US7523305B2 (en) * 2003-12-17 2009-04-21 International Business Machines Corporation Employing cyclic redundancy checks to provide data security
WO2016122515A1 (en) * 2015-01-29 2016-08-04 Hewlett Packard Enterprise Development Lp Erasure multi-checksum error correction code
TWI831333B (zh) * 2022-08-18 2024-02-01 慧榮科技股份有限公司 記憶體控制器及快閃記憶體的存取方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757116A (fr) * 1969-10-29 1971-03-16 Honeywell Inc Procede et dispositif de codage de segments de codes de controle
GB1578485A (en) * 1976-06-22 1980-11-05 Bell & Howell Co Data coding and error correcting method
US4211997A (en) * 1978-11-03 1980-07-08 Ampex Corporation Method and apparatus employing an improved format for recording and reproducing digital audio
DE3040004A1 (de) * 1979-10-24 1981-05-07 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka Verfahren und vorrichtung zum codieren von pruefworten geringer redundanz aus ursprungsdaten
JPS56160178A (en) * 1980-04-18 1981-12-09 Sony Corp Recorder of digital video signal
JPS574629A (en) * 1980-05-21 1982-01-11 Sony Corp Data transmitting method capable of correction of error
JPS56169952A (en) * 1980-06-03 1981-12-26 Nippon Hoso Kyokai <Nhk> Code arrangement discriminating system
JPS5788508A (en) * 1980-11-20 1982-06-02 Matsushita Electric Ind Co Ltd Digital signal recording system
GB2095440B (en) * 1981-03-23 1985-10-09 Sony Corp Digital television signal processing

Also Published As

Publication number Publication date
JPS5911050A (ja) 1984-01-20
EP0098082A2 (de) 1984-01-11
GB2122778B (en) 1985-09-11
DE3381031D1 (de) 1990-02-01
EP0098082B1 (de) 1989-12-27
EP0098082A3 (en) 1986-05-07
CA1207439A (en) 1986-07-08
GB2122778A (en) 1984-01-18
US4549298A (en) 1985-10-22

Similar Documents

Publication Publication Date Title
DE3381031D1 (de) Verfahren und anordnung zur digitalen audio-signalverarbeitung.
US4881232A (en) Method and apparatus for error correction
EP0140381A3 (en) Decoding method and system for doubly-encoded reed-solomon codes
ATE57036T1 (de) Datenuebertragungsverfahren.
SE8103836L (sv) Sett for felkorrigering
ATE55196T1 (de) Codierte daten auf einem aufzeichnungstraeger und verfahren zur codierung dieser daten.
US4751590A (en) Recording audio signals
KR950007947B1 (ko) 에러 정정 장치
DE3782245D1 (de) Digitale audiokompandierung und -fehlerbehandlung.
ATE50898T1 (de) Fehlerkorrektur in digitalen fernsehsignalen.
US6378100B1 (en) Method and apparatus for encoding multiword information with error locative clues directed to low protectivity words
SE7908908L (sv) Signalbehandlingskrets
DE3685405D1 (de) Verfahren und anordnung zur fehlerkorrektur digitaler audiosignale.
US4649542A (en) Digital signal transmission method providing high error correction capability
US4972416A (en) Error detection and correction method
MY112926A (en) Record medium, and method for recording to and reproducing from a record medium
DE3275050D1 (en) Shuffling digital data
KR920003496B1 (ko) 디지탈 신호의 기록 및 재생장치에 있어서의 디지탈신호의 에러정정방법
JPS63251968A (ja) デイスク記録方式
JPH07109697B2 (ja) エラー訂正符号化装置
JPS57183609A (en) Magnetic recording system of digital signal
JPS6314428B2 (de)
SU531183A1 (ru) Устройство дл записи и воспроизведени информации
JPH0219550B2 (de)
JPS6248409B2 (de)

Legal Events

Date Code Title Description
EELA Cancelled due to lapse of time