SE8104803L - Sett och apparat for sendning av en digital signal - Google Patents

Sett och apparat for sendning av en digital signal

Info

Publication number
SE8104803L
SE8104803L SE8104803A SE8104803A SE8104803L SE 8104803 L SE8104803 L SE 8104803L SE 8104803 A SE8104803 A SE 8104803A SE 8104803 A SE8104803 A SE 8104803A SE 8104803 L SE8104803 L SE 8104803L
Authority
SE
Sweden
Prior art keywords
sequences
delay time
word
error correction
error
Prior art date
Application number
SE8104803A
Other languages
Unknown language ( )
English (en)
Other versions
SE454555B (sv
Inventor
T Sonoda
N Watanabe
M Tanaka
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 SE8104803L publication Critical patent/SE8104803L/sv
Publication of SE454555B publication Critical patent/SE454555B/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/17—Ground-based stations employing pulse modulation, e.g. pulse code modulation
    • 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
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Error Detection And Correction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Noise Elimination (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
SE8104803A 1980-08-12 1981-08-12 Sett att behandla en digital signal som skall overforas, samt kodare och avkodare for utforande av settet SE454555B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11067480A JPS5735444A (en) 1980-08-12 1980-08-12 Pcm signal transmission method

Publications (2)

Publication Number Publication Date
SE8104803L true SE8104803L (sv) 1982-04-07
SE454555B SE454555B (sv) 1988-05-09

Family

ID=14541575

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8104803A SE454555B (sv) 1980-08-12 1981-08-12 Sett att behandla en digital signal som skall overforas, samt kodare och avkodare for utforande av settet

Country Status (19)

Country Link
US (1) US4441184A (sv)
JP (1) JPS5735444A (sv)
KR (1) KR850000165B1 (sv)
AT (1) AT372538B (sv)
AU (1) AU546373B2 (sv)
BE (1) BE889932A (sv)
BR (1) BR8105163A (sv)
CA (1) CA1171537A (sv)
CH (1) CH653192A5 (sv)
DE (1) DE3131741A1 (sv)
ES (2) ES504683A0 (sv)
FR (1) FR2488757B1 (sv)
GB (1) GB2082356B (sv)
IT (1) IT1137879B (sv)
MX (1) MX149855A (sv)
NL (1) NL190594C (sv)
SE (1) SE454555B (sv)
SU (1) SU1233814A3 (sv)
ZA (1) ZA815353B (sv)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4692913A (en) * 1980-11-26 1987-09-08 News Log International, Inc. Method and apparatus for reading a data record carrier
JPS57136833A (en) * 1981-02-17 1982-08-24 Sony Corp Time-division multiplex data transmitting method
JPS5898814A (ja) * 1981-12-08 1983-06-11 Sony Corp エラ−デ−タ補間装置
JPS58141483A (ja) * 1982-02-17 1983-08-22 Sony Corp 異種デ−タの接続処理装置
JPS598445A (ja) * 1982-07-06 1984-01-17 Sony Corp デ−タ伝送方法
US4534031A (en) * 1982-08-02 1985-08-06 News Log International Coded data on a record carrier and method for encoding same
FR2533782B1 (fr) * 1982-09-27 1988-09-09 France Etat Equipements d'enregistrement et de lecture de donnees numeriques sur videodisque analogique, munis de moyens de protection contre les erreurs
JPS5972838A (ja) * 1982-10-20 1984-04-24 Victor Co Of Japan Ltd リ−ド・ソロモン符号生成回路
JPH07118160B2 (ja) * 1983-06-18 1995-12-18 ソニー株式会社 ディジタル情報信号の記録方法
NL8303765A (nl) * 1983-11-02 1985-06-03 Philips Nv Dataverwerkend systeem waarbij in het geheugen onbetrouwbare woorden zijn vervangen door een onbetrouwbaarheidsindicator.
EP0395125B1 (en) * 1985-10-11 1996-01-24 Mitsubishi Denki Kabushiki Kaisha A PCM recording and reproducing apparatus
US4802170A (en) * 1987-04-29 1989-01-31 Matrox Electronics Systems Limited Error disbursing format for digital information and method for organizing same
US4943964A (en) * 1987-08-12 1990-07-24 Hitachi, Ltd. PCM signal reproducing device
US4916701A (en) * 1988-09-21 1990-04-10 International Business Machines Corporation Method and system for correcting long bursts of consecutive errors
JP3109087B2 (ja) * 1990-08-24 2000-11-13 ソニー株式会社 符号化装置及び復号化装置
US5745509A (en) * 1994-11-30 1998-04-28 U.S. Philips Corporation Transmission system via communications protected by an error management code
KR100354744B1 (ko) * 1998-08-04 2002-12-11 삼성전자 주식회사 고밀도기록매체를위한인터리브방법및그회로
US7039036B1 (en) * 1999-04-01 2006-05-02 Texas Instruments Incorporated Reduced complexity primary and secondary synchronization codes with good correlation properties for WCDMA
US20020046359A1 (en) * 2000-03-16 2002-04-18 Boden Scott T. Method and apparatus for secure and fault tolerant data storage
JP3297668B2 (ja) * 2000-04-26 2002-07-02 松下電器産業株式会社 符号／復号化装置及び符号／復号化方法
US20020199153A1 (en) * 2001-06-22 2002-12-26 Fall Thomas G. Sampling method for use with bursty communication channels
US7085969B2 (en) * 2001-08-27 2006-08-01 Industrial Technology Research Institute Encoding and decoding apparatus and method
US20030108114A1 (en) * 2001-12-10 2003-06-12 University Of Rochester Method for interleaving data in packet-based communications and a system thereof
JP3574124B2 (ja) * 2002-07-30 2004-10-06 富士通株式会社 データ処理装置及びデータ処理方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL166591C (nl) * 1971-05-18 1981-08-17 Philips Nv Foutencorrigerend datatransmissiestelsel.
SU613320A1 (ru) * 1973-12-10 1978-06-30 Belkov Mikhail S Устройство дл уплотнени информации
JPS6052509B2 (ja) * 1977-05-16 1985-11-19 ソニー株式会社 デジタル信号伝送方法
US4145683A (en) * 1977-11-02 1979-03-20 Minnesota Mining And Manufacturing Company Single track audio-digital recorder and circuit for use therein having error correction
JPS54137204A (en) * 1978-04-17 1979-10-24 Sony Corp Digital signal transmission method
JPS54139406A (en) * 1978-04-21 1979-10-29 Sony Corp Digital signal transmission method
US4202018A (en) * 1978-09-27 1980-05-06 Soundstream, Inc. Apparatus and method for providing error recognition and correction of recorded digital information
JPS5555412A (en) * 1978-10-17 1980-04-23 Victor Co Of Japan Ltd Signal recording and reproducing device
JPS5556744A (en) * 1978-10-23 1980-04-25 Sony Corp Pcm signal transmission device
US4211997A (en) * 1978-11-03 1980-07-08 Ampex Corporation Method and apparatus employing an improved format for recording and reproducing digital audio
US4333160A (en) * 1978-11-20 1982-06-01 Victor Company Of Japan, Ltd. Memory control system
JPS55115753A (en) * 1979-02-27 1980-09-05 Sony Corp Pcm signal transmission method

Also Published As

Publication number Publication date
AU546373B2 (en) 1985-08-29
FR2488757A1 (fr) 1982-02-19
ES514049A0 (es) 1983-04-01
ATA354481A (de) 1983-02-15
KR830007011A (ko) 1983-10-12
BR8105163A (pt) 1982-04-27
SU1233814A3 (ru) 1986-05-23
DE3131741A1 (de) 1982-03-18
SE454555B (sv) 1988-05-09
IT1137879B (it) 1986-09-10
ES8301561A1 (es) 1982-12-01
IT8123483A0 (it) 1981-08-12
MX149855A (es) 1983-12-29
JPS6342888B2 (sv) 1988-08-26
KR850000165B1 (ko) 1985-02-28
ES504683A0 (es) 1982-12-01
NL190594B (nl) 1993-12-01
CA1171537A (en) 1984-07-24
US4441184A (en) 1984-04-03
NL190594C (nl) 1994-05-02
ZA815353B (en) 1982-10-27
AT372538B (de) 1983-10-25
NL8103781A (nl) 1982-03-01
CH653192A5 (fr) 1985-12-13
JPS5735444A (en) 1982-02-26
GB2082356A (en) 1982-03-03
FR2488757B1 (fr) 1986-02-07
ES8305544A1 (es) 1983-04-01
BE889932A (fr) 1981-12-01
GB2082356B (en) 1985-07-31
AU7393081A (en) 1982-02-18

Similar Documents

Publication Publication Date Title
SE8104803L (sv) Sett och apparat for sendning av en digital signal
SE8007043L (sv) Sett och apparat for overforing av digitala informationsord genom felkorrektionskodning
SE8103836L (sv) Sett for felkorrigering
SE8103835L (sv) Sett for felkorrigering
ES8301541A1 (es) Un metodo de transmision de datos corregible en cuanto a errores, junto con un descodificador, un aparato y un soporte de datos para ponerlo en practica.
DE3382661D1 (de) Korrektur von fehlerbuendeln in datengruppen.
DE3069713D1 (en) Apparatus for the processing of an information stream with the aid of an error-correcting convolutional code and for the detection of an error still irremediable in this processing
GB2081479A (en) Methods of digital data error correction
SE8104804L (sv) Sett och anordning for kodning av digitala signaler
SE8101213L (sv) Sett och anordning for overforing av digitala data
ATE18311T1 (de) Anordnung zur selektiven fehlerburstkompensation mit variabler laenge in aufeinanderfolgenden datenwoertern.
EP0098082A3 (en) Methods of and apparatus for digital audio signal processing
SE8105082L (sv) Sett och apparat for redigering av digitala signaler
GB1290023A (sv)
EP0310220A3 (en) An apparatus useful for correction of single bit errors and detection of double bit errors in the transmission of data
DE3268027D1 (en) System for the transmission of digital information signals
GB1445439A (en) Error correction systems for a multichannel data handling system
GB1087938A (en) A data transmission system with error detection
JPS54140803A (en) Correcting method for code error
ES8405216A1 (es) Un dispositivo de deteccion de errores en tiempo real para datos binarios codificados.
JPS5494310A (en) Error correcting system
JPS576418A (en) Digital signal recording system
JPS6434076A (en) Recorder for digital signal
SU1332538A1 (ru) Способ передачи и приема цифровых сигналов с коррекцией ошибок
JPS56126349A (en) Decoding method of convolutional code

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8104803-5

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8104803-5

Format of ref document f/p: F