DE2758276C2 - - Google Patents

Info

Publication number
DE2758276C2
DE2758276C2 DE19772758276 DE2758276A DE2758276C2 DE 2758276 C2 DE2758276 C2 DE 2758276C2 DE 19772758276 DE19772758276 DE 19772758276 DE 2758276 A DE2758276 A DE 2758276A DE 2758276 C2 DE2758276 C2 DE 2758276C2
Authority
DE
Germany
Prior art keywords
word
signal
bits
circuit
signals
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 - Lifetime
Application number
DE19772758276
Other languages
German (de)
English (en)
Other versions
DE2758276A1 (de
Inventor
Toshitada Yokohama Kanagawa Jp Doi
Takashi Tokio/Tokyo Jp Itoh
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
Publication of DE2758276A1 publication Critical patent/DE2758276A1/de
Application granted granted Critical
Publication of DE2758276C2 publication Critical patent/DE2758276C2/de
Granted legal-status Critical Current

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
    • G11B20/1803—Error detection or correction; Testing, e.g. of drop-outs by redundancy in data representation
    • 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
    • G11B20/10527—Audio or video recording; Data buffering arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Detection And Correction Of Errors (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Error Detection And Correction (AREA)
DE19772758276 1976-12-27 1977-12-27 Verfahren und vorrichtung zur fehlerreduzierung bei der verarbeitung von multibit-digitalsignalen Granted DE2758276A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15827276A JPS5381222A (en) 1976-12-27 1976-12-27 Digital signal transmitting system

Publications (2)

Publication Number Publication Date
DE2758276A1 DE2758276A1 (de) 1978-07-06
DE2758276C2 true DE2758276C2 (fr) 1990-01-11

Family

ID=15667972

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772758276 Granted DE2758276A1 (de) 1976-12-27 1977-12-27 Verfahren und vorrichtung zur fehlerreduzierung bei der verarbeitung von multibit-digitalsignalen

Country Status (9)

Country Link
JP (1) JPS5381222A (fr)
AT (1) AT380608B (fr)
AU (1) AU521114B2 (fr)
CA (1) CA1097819A (fr)
DE (1) DE2758276A1 (fr)
FR (1) FR2375782A1 (fr)
GB (1) GB1591059A (fr)
IT (1) IT1193270B (fr)
NL (1) NL7714443A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4281355A (en) * 1978-02-01 1981-07-28 Matsushita Electric Industrial Co., Ltd. Digital audio signal recorder
JPS5556744A (en) * 1978-10-23 1980-04-25 Sony Corp Pcm signal transmission device
FR2440133A1 (fr) 1978-10-25 1980-05-23 Thomson Brandt Procede de codage numerique pour l'enregistrement de voies sonores avec un signal de television et dispositif mettant en oeuvre ce procede
CA1133639A (fr) * 1979-01-30 1982-10-12 Masato Tanaka Methode et appareil de decoupage de signaux numeriques enregistres sur un support
US4423441A (en) * 1979-08-30 1983-12-27 Mitsubishi Denki Kabushiki Kaisha PCM Record reproducer
JPS58181394A (ja) * 1982-04-16 1983-10-24 Meidensha Electric Mfg Co Ltd 符号伝送方法
JPS6124063A (ja) * 1984-07-11 1986-02-01 Matsushita Electric Ind Co Ltd ステレオ音声のデイジタル記録・再生装置
DE3523809A1 (de) * 1985-05-21 1986-11-27 Polygram Gmbh, 2000 Hamburg Verfahren zur zeitkompression von informationen in digitaler form
JP2539171Y2 (ja) * 1990-09-26 1997-06-25 株式会社リコー 読取り装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1193287A (en) * 1967-08-08 1970-05-28 Ferranti Ltd Improvements relating to Apparatus for Reading Magnetic Tape
US3721773A (en) * 1970-10-09 1973-03-20 Ampex Magnetic head transducer assembly for redundantly recording data on and reproducing data from dual-tracks of a magnetic recording medium
US3761903A (en) * 1971-11-15 1973-09-25 Kybe Corp Redundant offset recording
FR2248574A1 (en) * 1973-10-19 1975-05-16 France Etat System for recording numerical programme on magnetic tape - has counter determining period double that of introduction sign, with detection and verification
US3883891A (en) * 1974-08-22 1975-05-13 Rca Corp Redundant signal processing error reduction technique

Also Published As

Publication number Publication date
JPS6136311B2 (fr) 1986-08-18
DE2758276A1 (de) 1978-07-06
AU521114B2 (en) 1982-03-18
CA1097819A (fr) 1981-03-17
JPS5381222A (en) 1978-07-18
IT1193270B (it) 1988-06-15
AU3188377A (en) 1979-06-28
GB1591059A (en) 1981-06-10
ATA933377A (de) 1985-10-15
FR2375782A1 (fr) 1978-07-21
AT380608B (de) 1986-06-25
NL7714443A (nl) 1978-06-29
FR2375782B1 (fr) 1983-02-11

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee