NL8101915A - Werkwijze en inrichting voor bewerking van digitale signalen. - Google Patents

Werkwijze en inrichting voor bewerking van digitale signalen. Download PDF

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Publication number
NL8101915A
NL8101915A NL8101915A NL8101915A NL8101915A NL 8101915 A NL8101915 A NL 8101915A NL 8101915 A NL8101915 A NL 8101915A NL 8101915 A NL8101915 A NL 8101915A NL 8101915 A NL8101915 A NL 8101915A
Authority
NL
Netherlands
Prior art keywords
information
signal
error
words
word
Prior art date
Application number
NL8101915A
Other languages
English (en)
Dutch (nl)
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
Priority claimed from JP5088780A external-priority patent/JPS56160182A/ja
Priority claimed from JP5688280A external-priority patent/JPS56160154A/ja
Application filed by Sony Corp filed Critical Sony Corp
Publication of NL8101915A publication Critical patent/NL8101915A/nl

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
    • G11B20/1813—Pulse code modulation systems for audio signals by adding special bits or symbols to the coded information

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Error Detection And Correction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
NL8101915A 1980-04-16 1981-04-16 Werkwijze en inrichting voor bewerking van digitale signalen. NL8101915A (nl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP5088780A JPS56160182A (en) 1980-04-16 1980-04-16 Processor of digital video signal
JP5088780 1980-04-16
JP5688280A JPS56160154A (en) 1980-04-29 1980-04-29 Digital signal transmitting method
JP5688280 1980-04-29

Publications (1)

Publication Number Publication Date
NL8101915A true NL8101915A (nl) 1981-11-16

Family

ID=26391367

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8101915A NL8101915A (nl) 1980-04-16 1981-04-16 Werkwijze en inrichting voor bewerking van digitale signalen.

Country Status (8)

Country Link
US (1) US4364081A (de)
AT (1) AT391046B (de)
AU (1) AU544259B2 (de)
CA (1) CA1155520A (de)
DE (1) DE3115550C2 (de)
FR (1) FR2481027B1 (de)
GB (1) GB2077467B (de)
NL (1) NL8101915A (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4965825A (en) 1981-11-03 1990-10-23 The Personalized Mass Media Corporation Signal processing apparatus and methods
USRE47642E1 (en) 1981-11-03 2019-10-08 Personalized Media Communications LLC Signal processing apparatus and methods
US7831204B1 (en) 1981-11-03 2010-11-09 Personalized Media Communications, Llc Signal processing apparatus and methods
US4608456A (en) * 1983-05-27 1986-08-26 M/A-Com Linkabit, Inc. Digital audio scrambling system with error conditioning
JPS6057574A (ja) * 1983-09-08 1985-04-03 Sony Corp 信号処理装置
JPS60185263A (ja) * 1984-03-02 1985-09-20 Hitachi Ltd エラ−訂正方式
DE3636077C2 (de) * 1986-10-23 1993-10-07 Broadcast Television Syst Verfahren zum Verdecken von Fehlern in einem Videosignal und Schaltung zur Durchführung des Verfahrens
US4775985A (en) * 1987-04-06 1988-10-04 Sony Corporation Method of dc-free 8/9 nrz coding using a unique sync word pattern
DE69033834T2 (de) 1989-07-13 2002-04-25 Canon K.K., Tokio/Tokyo Für das Kopieren von Daten geeignete Kodierungs- und Dekodierungsvorrichtung
FR2682548B1 (fr) * 1991-10-11 1994-01-07 France Telecom Un procede de correction d'echantillons dans un signal analogique echantillonne.
JPH05115010A (ja) * 1991-10-22 1993-05-07 Canon Inc 画像復号化装置
GB2269043B (en) * 1992-07-06 1996-03-27 Sony Broadcast & Communication Digital data multiplexing
US5778009A (en) * 1995-06-14 1998-07-07 Quantum Corporation Dedicated ALU architecture for 10-bit Reed-Solomon error correction module
FR2751810B1 (fr) * 1996-07-23 1998-10-23 Sgs Thomson Microelectronics Systeme de correction d'erreurs dans des trames de donnees ayant des codes de parite horizontaux et verticaux
ES2281910T3 (es) * 1996-11-08 2007-10-01 Siemens Aktiengesellschaft Procedimiento y sistema para multiplexar un conjunto de flujos de datos digitales para formar un flujo conjunto de datos digitales, asi como procedimiento y sistema para demultiplexar un flujo continuo de datos digitales para formar un cojunto de flujos de datos digitales.
PT1114418E (pt) 1999-07-13 2009-03-24 Koninkl Philips Electronics Nv Dispositivo para fazer a leitura através de varrimento de um suporte de informações, o seu processo de fabrico e o suporte de informações
US7389463B2 (en) * 2001-05-29 2008-06-17 Thomson Licensing Hierarchical block coding for a packet-based communications system
US6920600B2 (en) * 2002-01-23 2005-07-19 Thomson Licensing S.A. Dual chien search blocks in an error-correcting decoder
TW564623B (en) * 2002-02-22 2003-12-01 Via Tech Inc Device and method for comma detection and word alignment in serial transmission
JP4920189B2 (ja) * 2002-06-21 2012-04-18 トムソン ライセンシング 順方向誤り訂正方法
FR2861517B1 (fr) * 2003-10-23 2006-01-27 Thomson Licensing Sa Methode de reconstruction de paquets perdus et appareils implementant la methode
US7502986B2 (en) * 2005-02-09 2009-03-10 International Business Machines Corporation Method and apparatus for collecting failure information on error correction code (ECC) protected data
US7725800B2 (en) * 2005-08-05 2010-05-25 Hitachi Global Stroage Technologies Netherlands, B.V. Decoding techniques for correcting errors using soft information
JP6484347B2 (ja) * 2015-03-02 2019-03-13 ドルビー ラボラトリーズ ライセンシング コーポレイション ハイダイナミックレンジ画像のためのコンテンツ適応的な知覚的量子化器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3913068A (en) * 1974-07-30 1975-10-14 Ibm Error correction of serial data using a subfield code
US4081826A (en) * 1975-05-15 1978-03-28 Sony Corporation Video time base corrector
NL190252B (nl) * 1977-07-14 1993-07-16 Indep Broadcasting Authority Digitale opneem- en weergeefinrichting.
US4216460A (en) * 1977-07-14 1980-08-05 Independent Broadcasting Authority Transmission and/or recording of digital signals
US4106053A (en) * 1977-08-01 1978-08-08 Rca Corporation Digital sampling rate conversion of color TV signal
US4142174A (en) * 1977-08-15 1979-02-27 International Business Machines Corporation High speed decoding of Reed-Solomon codes
JPS5665313A (en) * 1979-10-29 1981-06-03 Sony Corp Data converting circuit
JPS5677912A (en) * 1979-11-28 1981-06-26 Sony Corp Digital recorder for video signal
JPS56144682A (en) * 1980-04-11 1981-11-11 Sony Corp Recording and reproducing device for digital video signal and audio signal

Also Published As

Publication number Publication date
AT391046B (de) 1990-08-10
AU6951181A (en) 1981-10-22
CA1155520A (en) 1983-10-18
GB2077467B (en) 1984-07-11
US4364081A (en) 1982-12-14
FR2481027A1 (fr) 1981-10-23
FR2481027B1 (fr) 1986-06-13
DE3115550C2 (de) 2002-12-05
DE3115550A1 (de) 1982-04-08
GB2077467A (en) 1981-12-16
AU544259B2 (en) 1985-05-23
ATA175781A (de) 1990-01-15

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BN A decision not to publish the application has become irrevocable