ATE58620T1 - Verfahren zur aufnahme und wiedergabe von tonsignalen. - Google Patents

Verfahren zur aufnahme und wiedergabe von tonsignalen.

Info

Publication number
ATE58620T1
ATE58620T1 AT85306397T AT85306397T ATE58620T1 AT E58620 T1 ATE58620 T1 AT E58620T1 AT 85306397 T AT85306397 T AT 85306397T AT 85306397 T AT85306397 T AT 85306397T AT E58620 T1 ATE58620 T1 AT E58620T1
Authority
AT
Austria
Prior art keywords
data words
audio data
audio
recording
rotary head
Prior art date
Application number
AT85306397T
Other languages
English (en)
Inventor
James-Hedley Wilkinson
Peter Charles Boreland
Avenue
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 ATE58620T1 publication Critical patent/ATE58620T1/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
    • H04N5/928—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the sound signal being pulse code modulated and recorded in time division multiplex with the modulated video signal
    • 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
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/152—Data rate or code amount at the encoder output by measuring the fullness of the transmission buffer
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Digital Magnetic Recording (AREA)
  • Electrophonic Musical Instruments (AREA)
AT85306397T 1984-09-17 1985-09-09 Verfahren zur aufnahme und wiedergabe von tonsignalen. ATE58620T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB08423452A GB2164780B (en) 1984-09-17 1984-09-17 Methods of recording and reproducing audio signals
EP85306397A EP0178075B1 (de) 1984-09-17 1985-09-09 Verfahren zur Aufnahme und Wiedergabe von Tonsignalen

Publications (1)

Publication Number Publication Date
ATE58620T1 true ATE58620T1 (de) 1990-12-15

Family

ID=10566837

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85306397T ATE58620T1 (de) 1984-09-17 1985-09-09 Verfahren zur aufnahme und wiedergabe von tonsignalen.

Country Status (7)

Country Link
US (1) US4660103A (de)
EP (1) EP0178075B1 (de)
JP (1) JP2570683B2 (de)
AT (1) ATE58620T1 (de)
CA (1) CA1265239A (de)
DE (1) DE3580645D1 (de)
GB (1) GB2164780B (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0640406B2 (ja) * 1985-01-31 1994-05-25 ソニー株式会社 情報信号再生装置のドラムサ−ボ回路
JPS62170078A (ja) * 1986-01-22 1987-07-27 Hitachi Ltd Ｐｃｍ音声信号記録再生装置
KR900008446B1 (ko) * 1985-11-13 1990-11-22 가부시끼가이샤 히다찌세이사꾸쇼 음성신호를위한표본화주파수와회전헤드스캔너의회전주파수사이에서비동기관계를갖는음성신호의pcm기록재생장치
JP2751150B2 (ja) * 1986-03-11 1998-05-18 ソニー株式会社 磁気テープの記録装置および再生装置
JP2730023B2 (ja) * 1986-03-19 1998-03-25 日本ビクター株式会社 磁気記録再生方式
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
JPH0648583B2 (ja) * 1986-07-22 1994-06-22 三菱電機株式会社 デジタルデータ磁気記録方法及び装置
JP2706067B2 (ja) * 1986-07-22 1998-01-28 三菱電機株式会社 デイジタルデータ符号化方式
JPH0789405B2 (ja) * 1986-09-18 1995-09-27 ソニー株式会社 記録装置
EP0276343B1 (de) * 1987-01-27 1994-04-06 Hitachi, Ltd. Verfahren und Gerät zur PCM-Aufzeichnung und -Wiedergabe eines Audiosignals
JPS63187469A (ja) * 1987-01-30 1988-08-03 Hitachi Ltd 回転ヘツド形記録再生装置
US5113061A (en) * 1987-02-13 1992-05-12 Olympus Optical Co., Ltd. Optical card having an identifier for identifying track construction and apparatus for writing and/or reading data on and/or from the optical card
US5101274A (en) * 1987-08-10 1992-03-31 Canon Kabushiki Kaisha Digital signal recording apparatus time-division multiplexing video and audio signals
US5012352A (en) * 1987-08-10 1991-04-30 Canon Kabushiki Kaisha Digital signal recording apparatus time-division multiplexing video and audio signals
US5068752A (en) * 1987-09-29 1991-11-26 Matsushita Electric Industrial Co., Ltd. Apparatus for recording/reproducing a digital audio signal with a video signal
US5051846A (en) * 1987-10-13 1991-09-24 Victor Company Of Japan, Ltd. Magnetic video tape recording and reproducing apparatus
JPH01119127A (ja) * 1987-10-31 1989-05-11 Sony Corp ディジタル信号伝送装置
JP2615788B2 (ja) * 1988-03-29 1997-06-04 ソニー株式会社 デイジタルオーデイオ信号再生装置
JP2939998B2 (ja) * 1989-05-19 1999-08-25 ソニー株式会社 ディジタル信号再生装置
JP2786291B2 (ja) * 1990-01-09 1998-08-13 松下電器産業株式会社 デジタル信号記録方法およびデジタル信号記録再生装置
GB2240896B (en) * 1990-02-06 1994-04-27 Sony Corp Methods of and apparatus for coding television signals
JP2940093B2 (ja) * 1990-07-16 1999-08-25 松下電器産業株式会社 記録再生装置
EP0508779B1 (de) * 1991-04-11 1997-06-18 Matsushita Electric Industrial Co., Ltd. Editiergerät für bandförmigen Aufzeichnungsträger
US5323272A (en) * 1992-07-01 1994-06-21 Ampex Systems Corporation Time delay control for serial digital video interface audio receiver buffer
GB2268614B (en) * 1992-07-06 1996-01-10 Sony Broadcast & Communication Digital signal recording
US5689732A (en) * 1994-06-21 1997-11-18 Sony Corporation Apparatus for recording and reproducing data having a single recording and reproducing unit and a plurality of detachable interfaces for connecting to different types of computer ports
WO1996038843A1 (fr) * 1995-05-31 1996-12-05 Sony Corporation Procedes et dispositifs de codage/decodage de signaux audio
US7603190B2 (en) * 2001-04-19 2009-10-13 Sony Corporation Digital recording/reproducing apparatus

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3916095A (en) * 1972-02-17 1975-10-28 Dacom Inc Dual-line data compression method and system for compressing, transmitting and reproducing facsimile data
GB1515584A (en) * 1976-01-28 1978-06-28 Quantel Ltd Time base corrector
US4110785A (en) * 1977-05-03 1978-08-29 Rca Corporation Clock generator for video signal processing
JPS55153159A (en) * 1979-05-15 1980-11-28 Sony Corp Digital signal recorder
US4263625A (en) * 1979-10-19 1981-04-21 Rca Corporation Headwheel servo lock verification with stationary head
JPS57132486A (en) * 1981-02-10 1982-08-16 Sony Corp Magnetic recorder and reproducer
NL187211C (nl) * 1981-02-27 Uniroyal Inc Werkwijze voor de bereiding van een expandeerbaar mengsel, werkwijze voor de bereiding van geexpandeerde polymere materialen, alsmede werkwijze voor de bereiding van een hydrazodicarbonzuurester als bij verhitting gasafsplitsend middel.
JPS57208639A (en) * 1981-06-18 1982-12-21 Toshiba Corp Recording method of disk
US4604658A (en) * 1981-10-13 1986-08-05 Victor Company Of Japan, Limited Memory control circuit for removing jitter
JPS5954221U (ja) * 1982-10-04 1984-04-09 ダイハツ工業株式会社 トランスフア装置の２輪・４輪切換用ドツグクラツチ
US4562577A (en) * 1983-09-19 1985-12-31 Storage Technology Partners Ii Shared encoder/decoder circuits for use with error correction codes of an optical disk system

Also Published As

Publication number Publication date
JP2570683B2 (ja) 1997-01-08
CA1265239A (en) 1990-01-30
EP0178075B1 (de) 1990-11-22
DE3580645D1 (de) 1991-01-03
JPS6173207A (ja) 1986-04-15
EP0178075A1 (de) 1986-04-16
GB2164780B (en) 1988-05-25
GB8423452D0 (en) 1984-10-24
GB2164780A (en) 1986-03-26
US4660103A (en) 1987-04-21

Similar Documents

Publication Publication Date Title
ATE58620T1 (de) Verfahren zur aufnahme und wiedergabe von tonsignalen.
KR920001133B1 (ko) 디지탈 정보 저장 및 검색방법과 그 저장을 위한 비디오 디스크
AU556585B2 (en) Field-compressed digital audio vtr
ES8308125A1 (es) "un metodo y un aparato para registrar informacion en pistas paralelas adyacentes de un medio de registro."
CA2078981A1 (en) Disk recording/reproducing apparatus and disks applied therein
ATE55530T1 (de) Verfahren zur aufnahme von tonsignalen fuer videorekorder.
DE69524856T2 (de) Gerät zur aufnahme und/oder wiedergabe von videosignalen und audiosignalen auf/von schrägspuren auf magnetband und magnetband für solch ein gerät
ATE22641T1 (de) Magnetisches aufzeichnungs- und wiedergabesystem.
KR870009326A (ko) 자기기록 재생방법
ATE61884T1 (de) Verfahren und anordnung zur wiedergabe numerischer audiosignale.
AU601969B2 (en) Recording and reproducing a time code signal together with digital video and audio signals
DE3854809T2 (de) Gerät zur Wiedergabe von Informationssignalen
CA2030885A1 (en) Analog/digital compatible reproducing system
MX9504812A (es) Metodo para grabar y/o reproducir datos en una cinta de video digital.
EP0336424A3 (de) Daten-Signal-Wiedergabegerät für eine Aufzeichnung mit Schrägspurabtastung
ATE73596T1 (de) Verfahren zur aufzeichnung und wiedergabe des in einem fernsehsignal uebertragenen datenpakets.
CA2054392A1 (en) Apparatus for magnetically recording digital data
JPS6262401A (ja) 磁気記録再生装置
JPS5623081A (en) Digital picture recording device
JPS56124176A (en) Device for sound processing and controlling
ATE120598T1 (de) Verfahren und anordnung zur aufzeichnung und wiedergabe der in einem fernsehsignal im zeitmultiplex mit der bildinformation übertragenen datenpakete.
JPS56153565A (en) Pcm recorder and reproducer
JPS6446267A (en) Video tape recorder
JPH01307001A (ja) 磁気記録再生装置
JPS6439601A (en) Magnetic recording and reproducing device

Legal Events

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