CA1152597A - Methode et appareil pour prevenir les erreurs dans les appareils de traitement de signaux mic - Google Patents

Methode et appareil pour prevenir les erreurs dans les appareils de traitement de signaux mic

Info

Publication number
CA1152597A
CA1152597A CA000369129A CA369129A CA1152597A CA 1152597 A CA1152597 A CA 1152597A CA 000369129 A CA000369129 A CA 000369129A CA 369129 A CA369129 A CA 369129A CA 1152597 A CA1152597 A CA 1152597A
Authority
CA
Canada
Prior art keywords
error
words
pcm
interleaved
erroneous
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
CA000369129A
Other languages
English (en)
Inventor
Kentarou Odaka
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.)
Sony Corp
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 CA1152597A publication Critical patent/CA1152597A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/032—Electronic editing of digitised analogue information signals, e.g. audio or video signals on tapes
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
CA000369129A 1980-01-24 1981-01-23 Methode et appareil pour prevenir les erreurs dans les appareils de traitement de signaux mic Expired CA1152597A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7197/80 1980-01-24
JP719780A JPS56105314A (en) 1980-01-24 1980-01-24 Pcm signal processing device

Publications (1)

Publication Number Publication Date
CA1152597A true CA1152597A (fr) 1983-08-23

Family

ID=11659299

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000369129A Expired CA1152597A (fr) 1980-01-24 1981-01-23 Methode et appareil pour prevenir les erreurs dans les appareils de traitement de signaux mic

Country Status (8)

Country Link
JP (1) JPS56105314A (fr)
AT (1) AT371614B (fr)
AU (1) AU540345B2 (fr)
CA (1) CA1152597A (fr)
DE (1) DE3102471A1 (fr)
FR (1) FR2475317A1 (fr)
GB (1) GB2071370B (fr)
NL (1) NL190999C (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5792411A (en) * 1980-11-28 1982-06-09 Sony Corp Pcm signal processor
JPS5794911A (en) * 1980-12-01 1982-06-12 Sony Corp Pcm signal processor
JPS5898814A (ja) * 1981-12-08 1983-06-11 Sony Corp エラ−デ−タ補間装置
NL8200207A (nl) * 1982-01-21 1983-08-16 Philips Nv Werkwijze met foutkorrektie voor het overdragen van blokken databits, een inrichting voor het uitvoeren van een dergelijke werkwijze, een dekodeur voor gebruik bij een dergelijke werkwijze, en een inrichting bevattende een dergelijke dekodeur.
JPS58141483A (ja) * 1982-02-17 1983-08-22 Sony Corp 異種デ−タの接続処理装置
JPS5961332A (ja) * 1982-09-30 1984-04-07 Nec Corp 誤り訂正回路
DE3470242D1 (en) * 1983-10-05 1988-05-05 Nippon Musical Instruments Mfg Data processing circuit for digital audio system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2012460A (en) * 1977-11-03 1979-07-25 British Broadcasting Corp Apparatus for Processing a Digitized Analog Signal
US4281355A (en) * 1978-02-01 1981-07-28 Matsushita Electric Industrial Co., Ltd. Digital audio signal recorder
JPS54139406A (en) * 1978-04-21 1979-10-29 Sony Corp Digital signal transmission method

Also Published As

Publication number Publication date
JPS56105314A (en) 1981-08-21
DE3102471C2 (fr) 1989-05-18
GB2071370A (en) 1981-09-16
FR2475317B1 (fr) 1984-10-19
AU540345B2 (en) 1984-11-15
AT371614B (de) 1983-07-11
DE3102471A1 (de) 1981-12-17
AU6654781A (en) 1981-07-30
ATA31381A (de) 1982-11-15
NL190999C (nl) 1994-12-01
NL8100348A (nl) 1981-08-17
JPS6329347B2 (fr) 1988-06-13
NL190999B (nl) 1994-07-01
GB2071370B (en) 1984-06-13
FR2475317A1 (fr) 1981-08-07

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Legal Events

Date Code Title Description
MKEX Expiry