AT369918B - Digitalsignal-uebertragungssystem - Google Patents

Digitalsignal-uebertragungssystem

Info

Publication number
AT369918B
AT369918B AT0302579A AT302579A AT369918B AT 369918 B AT369918 B AT 369918B AT 0302579 A AT0302579 A AT 0302579A AT 302579 A AT302579 A AT 302579A AT 369918 B AT369918 B AT 369918B
Authority
AT
Austria
Prior art keywords
digital signal
signal transmission
transmission system
digital
transmission
Prior art date
Application number
AT0302579A
Other languages
German (de)
English (en)
Other versions
ATA302579A (de
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 ATA302579A publication Critical patent/ATA302579A/de
Application granted granted Critical
Publication of AT369918B publication Critical patent/AT369918B/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end
    • 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)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Correction Of Errors (AREA)
  • Television Systems (AREA)
AT0302579A 1978-04-21 1979-04-23 Digitalsignal-uebertragungssystem AT369918B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4724778A JPS54139406A (en) 1978-04-21 1978-04-21 Digital signal transmission method

Publications (2)

Publication Number Publication Date
ATA302579A ATA302579A (de) 1982-06-15
AT369918B true AT369918B (de) 1983-02-10

Family

ID=12769907

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0302579A AT369918B (de) 1978-04-21 1979-04-23 Digitalsignal-uebertragungssystem

Country Status (8)

Country Link
US (1) US4355392A (OSRAM)
JP (1) JPS54139406A (OSRAM)
AT (1) AT369918B (OSRAM)
CA (1) CA1108766A (OSRAM)
DE (1) DE2916102A1 (OSRAM)
FR (1) FR2423935A1 (OSRAM)
GB (2) GB2022372B (OSRAM)
NL (1) NL188878C (OSRAM)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55115753A (en) * 1979-02-27 1980-09-05 Sony Corp Pcm signal transmission method
JPS56105314A (en) * 1980-01-24 1981-08-21 Sony Corp Pcm signal processing device
JPS56119550A (en) * 1980-02-25 1981-09-19 Sony Corp Transmission method of pcm signal
JPS574629A (en) * 1980-05-21 1982-01-11 Sony Corp Data transmitting method capable of correction of error
DE3022573A1 (de) 1980-06-16 1981-12-24 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt System zur verarbeitung und uebertragung von pcm signalen
JPS5710558A (en) * 1980-06-20 1982-01-20 Sony Corp Error correcting method
CA1161946A (en) * 1980-07-26 1984-02-07 Sony Corporation Method and apparatus for recording digitized information on a record medium
JPS5736476A (en) * 1980-08-08 1982-02-27 Sony Corp Pcm signal recorder and reproducer
JPS5735444A (en) * 1980-08-12 1982-02-26 Sony Corp Pcm signal transmission method
JPS5736410A (en) * 1980-08-14 1982-02-27 Sony Corp Error correcting method for multitrack recording
JPS5753807A (en) * 1980-09-16 1982-03-31 Toshiba Corp Processsor of digital signal
JPS5753806A (en) * 1980-09-16 1982-03-31 Toshiba Corp Processor of digital signal
US4393414A (en) * 1981-03-09 1983-07-12 Rca Corporation Horizontal-rate phase-change of TV pixel distribution among multiple recorder tracks for dropout concealment
JPS5829237A (ja) * 1981-08-14 1983-02-21 Sony Corp エラ−訂正方法
US4649550A (en) * 1982-12-22 1987-03-10 Amoco Corporation Telemetry scheme with slope modulated signal
US4564941A (en) * 1983-12-08 1986-01-14 Apple Computer, Inc. Error detection system
CA1228166A (en) * 1984-05-30 1987-10-13 Brian C. Mortimer Method and apparatus for coding digital data to permit correction of one or two incorrect data packets (bytes)
DE3576060D1 (de) * 1985-06-14 1990-03-22 Philips Nv System zum uebertragen von worten, gesichert bei einer kombination eines blockcodes und eines rekurrenten kodes, uebertragungsgeraet zur verwendung in solchem system und empfaengergeraet zur verwendung in solchem system.
JPH01268504A (ja) * 1988-04-21 1989-10-26 Cleanup Corp 多用途家具
US5077743A (en) * 1989-09-20 1991-12-31 Board Of Trustees Of The University Of Illinois System and method for decoding of convolutionally encoded data
FR2670971A1 (fr) * 1990-12-21 1992-06-26 Trt Telecom Radio Electr Systeme de transmission de mots de donnees utilisant au moins deux canaux de transmission.
JP3259323B2 (ja) * 1992-04-13 2002-02-25 ソニー株式会社 デ・インターリーブ回路
CA2116069C (en) * 1993-02-19 1999-11-23 Masao Ikekawa Method and apparatus for error-control coding in a digital data communications system
JP4031136B2 (ja) * 1999-01-14 2008-01-09 株式会社東芝 符号化・復号化装置及びディスク記憶装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6402192A (OSRAM) * 1964-03-05 1965-09-06
US3538497A (en) * 1967-05-29 1970-11-03 Datamax Corp Matrix decoder for convolutionally encoded data
US3605090A (en) * 1969-04-16 1971-09-14 Bell Telephone Labor Inc Decoder for convolutional self-orthogonal error-correcting codes
US3652998A (en) * 1970-03-01 1972-03-28 Codex Corp Interleavers
GB1389551A (en) * 1972-05-15 1975-04-03 Secr Defence Multiplex digital telecommunications apparatus having error- correcting facilities
GB1445337A (en) * 1972-08-24 1976-08-11 Independent Broadcastin Author Television systems
US3882457A (en) * 1974-01-30 1975-05-06 Motorola Inc Burst error correction code
US3913068A (en) * 1974-07-30 1975-10-14 Ibm Error correction of serial data using a subfield code
US3906445A (en) * 1974-10-21 1975-09-16 Motorola Inc Alphanumeric terminal for a communications system
US3988677A (en) * 1975-06-23 1976-10-26 Nasa Space communication system for compressed data with a concatenated Reed-Solomon-Viterbi coding channel
US4032886A (en) * 1975-12-01 1977-06-28 Motorola, Inc. Concatenation technique for burst-error correction and synchronization
US4044328A (en) * 1976-06-22 1977-08-23 Bell & Howell Company Data coding and error correcting methods and apparatus
JPS54137204A (en) * 1978-04-17 1979-10-24 Sony Corp Digital signal transmission method

Also Published As

Publication number Publication date
CA1108766A (en) 1981-09-08
ATA302579A (de) 1982-06-15
NL188878B (nl) 1992-05-18
FR2423935A1 (fr) 1979-11-16
GB2022372A (en) 1979-12-12
GB2102994B (en) 1983-06-08
US4355392A (en) 1982-10-19
NL188878C (nl) 1992-10-16
FR2423935B1 (OSRAM) 1985-03-22
DE2916102A1 (de) 1979-10-31
GB2102994A (en) 1983-02-09
JPS54139406A (en) 1979-10-29
JPS6329451B2 (OSRAM) 1988-06-14
NL7903181A (nl) 1979-10-23
GB2022372B (en) 1983-06-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELA Expired due to lapse of time