ATE24810T1 - Durcheinanderschuetteln von digitalen daten. - Google Patents

Durcheinanderschuetteln von digitalen daten.

Info

Publication number
ATE24810T1
ATE24810T1 AT82301109T AT82301109T ATE24810T1 AT E24810 T1 ATE24810 T1 AT E24810T1 AT 82301109 T AT82301109 T AT 82301109T AT 82301109 T AT82301109 T AT 82301109T AT E24810 T1 ATE24810 T1 AT E24810T1
Authority
AT
Austria
Prior art keywords
vertical
shuffling
words
reproduction
digital data
Prior art date
Application number
AT82301109T
Other languages
English (en)
Inventor
John Goodwin Spencer Ive
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 ATE24810T1 publication Critical patent/ATE24810T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/926—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/93—Regeneration of the television signal or of selected parts thereof
    • H04N5/94—Signal drop-out compensation
    • H04N5/945—Signal drop-out compensation for signals recorded by pulse code modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Photoreceptors In Electrophotography (AREA)
AT82301109T 1981-03-11 1982-03-04 Durcheinanderschuetteln von digitalen daten. ATE24810T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8107602A GB2094587B (en) 1981-03-11 1981-03-11 Data processing
EP82301109A EP0060095B1 (de) 1981-03-11 1982-03-04 Durcheinanderschütteln von digitalen Daten

Publications (1)

Publication Number Publication Date
ATE24810T1 true ATE24810T1 (de) 1987-01-15

Family

ID=10520303

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82301109T ATE24810T1 (de) 1981-03-11 1982-03-04 Durcheinanderschuetteln von digitalen daten.

Country Status (7)

Country Link
US (1) US4470142A (de)
EP (1) EP0060095B1 (de)
JP (1) JPH0654587B2 (de)
AT (1) ATE24810T1 (de)
CA (1) CA1174765A (de)
DE (1) DE3275050D1 (de)
GB (1) GB2094587B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139843B (en) * 1983-05-11 1987-07-08 Sony Corp Digital video tape recorder apparatus
US4559625A (en) * 1983-07-28 1985-12-17 Cyclotomics, Inc. Interleavers for digital communications
US4660202A (en) * 1985-04-29 1987-04-21 Zenith Electronics Corporation Error protection method for packeted data
DE3527726A1 (de) * 1985-08-02 1987-05-21 Ant Nachrichtentech Verfahren zur gesicherten datenuebertragung
JPH0679422B2 (ja) * 1985-09-03 1994-10-05 パイオニアビデオ株式会社 ビデオディスク
US4914527A (en) * 1986-04-09 1990-04-03 Sony Corporation Recording and reproducing digital video and audio signals together with a time code signal which is within user control words of the audio data
US4897733A (en) * 1987-06-12 1990-01-30 Murata Kakai Kabushiki Kaisha Communication system in facsimile
JP2966412B2 (ja) * 1987-09-30 1999-10-25 ソニー株式会社 画像信号のブロック化回路
GB2237711A (en) * 1989-07-31 1991-05-08 Rank Brimar Ltd Security of video monitors.
EP0467717B1 (de) * 1990-07-20 1998-01-14 Matsushita Electric Industrial Co., Ltd. Datenmischendes Gerät
US5305324A (en) * 1990-09-26 1994-04-19 Demografx Data scrambling interface for correcting large burst errors in high speed, high capacity tape drives
US5392288A (en) * 1991-02-08 1995-02-21 Quantum Corporation Addressing technique for a fault tolerant block-structured storage device
GB2270811B (en) * 1992-09-17 1996-02-07 Sony Broadcast & Communication Video data compression
US5544338A (en) * 1992-12-31 1996-08-06 International Business Machines Corporation Apparatus and method for raster generation from sparse area array output
JP3259428B2 (ja) * 1993-03-24 2002-02-25 ソニー株式会社 ディジタル画像信号のコンシール装置及び方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3585586A (en) * 1968-08-28 1971-06-15 Datamax Inc Facsimile transmission system
US3657699A (en) * 1970-06-30 1972-04-18 Ibm Multipath encoder-decoder arrangement
DE2240057A1 (de) * 1972-08-16 1974-02-28 Licentia Gmbh Verfahren zur verwuerfelung von nachrichten
JPS5818026B2 (ja) * 1973-11-20 1983-04-11 ソニー株式会社 シンゴウデンソウホウシキ
NL190252B (nl) * 1977-07-14 1993-07-16 Indep Broadcasting Authority Digitale opneem- en weergeefinrichting.
US4333160A (en) * 1978-11-20 1982-06-01 Victor Company Of Japan, Ltd. Memory control system
GB2075728B (en) * 1980-05-01 1984-02-01 Sony Corp Processing binary data
US4394642A (en) * 1981-09-21 1983-07-19 Sperry Corporation Apparatus for interleaving and de-interleaving data

Also Published As

Publication number Publication date
DE3275050D1 (en) 1987-02-12
EP0060095A2 (de) 1982-09-15
EP0060095A3 (en) 1983-10-05
GB2094587A (en) 1982-09-15
JPS57164408A (en) 1982-10-09
US4470142A (en) 1984-09-04
JPH0654587B2 (ja) 1994-07-20
GB2094587B (en) 1985-02-13
EP0060095B1 (de) 1987-01-07
CA1174765A (en) 1984-09-18

Similar Documents

Publication Publication Date Title
ATE24810T1 (de) Durcheinanderschuetteln von digitalen daten.
ATE50898T1 (de) Fehlerkorrektur in digitalen fernsehsignalen.
JPS57132486A (en) Magnetic recorder and reproducer
GB8912863D0 (en) Digital signal recording method and digital video tape recorder
ATE52871T1 (de) Plattenwiedergabegeraet.
JPS6173207A (ja) 音声信号記録方法
DE3379558D1 (en) Methods of and apparatus for recording and reproducing analog signals
DE3379559D1 (en) Methods and apparatus for recording and reproducing analog signals
GB2284495A (en) Method and device for correcting error in digital data
GB2122778B (en) Digital audio signal processing
SE8404274L (sv) Skivspelningsapparat
ATE39777T1 (de) Anordnung zur aufzeichnung von digitalen signalen.
DE3476289D1 (en) Disc playback apparatus
SE7908908L (sv) Signalbehandlingskrets
JPS57183609A (en) Magnetic recording system of digital signal
JPS52129221A (en) Magnetic reproducing unit
JPS5514591A (en) Recording and reproducing unit for digital signal
JPS5769513A (en) Flag recording and reproduction system
JPS578971A (en) Electronic editing system of digital recorder
JPH0541035A (ja) 動画像データの記録再生方式
JPS601675A (ja) 誤り検出回路
JPS52102015A (en) Checking system for multitrack magnetic recorder/reproducer
JPS576418A (en) Digital signal recording system
JPS5711575A (en) Decoding and reproducing system for facsimile signal
JPS56153565A (en) Pcm recorder and reproducer

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time