DE3786574D1 - System fuer eine magnetische aufzeichnung und wiedergabe. - Google Patents

System fuer eine magnetische aufzeichnung und wiedergabe.

Info

Publication number
DE3786574D1
DE3786574D1 DE8787302395T DE3786574T DE3786574D1 DE 3786574 D1 DE3786574 D1 DE 3786574D1 DE 8787302395 T DE8787302395 T DE 8787302395T DE 3786574 T DE3786574 T DE 3786574T DE 3786574 D1 DE3786574 D1 DE 3786574D1
Authority
DE
Germany
Prior art keywords
playback
magnetic recording
recording
magnetic
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE8787302395T
Other languages
English (en)
Other versions
DE3786574T2 (de
Inventor
Seiji Higurashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan Ltd
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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Application granted granted Critical
Publication of DE3786574D1 publication Critical patent/DE3786574D1/de
Publication of DE3786574T2 publication Critical patent/DE3786574T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/09—Digital recording
    • 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
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/802—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving processing of the sound signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
DE87302395T 1986-03-19 1987-03-19 System für eine magnetische Aufzeichnung und Wiedergabe. Expired - Lifetime DE3786574T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61061773A JP2730023B2 (ja) 1986-03-19 1986-03-19 磁気記録再生方式

Publications (2)

Publication Number Publication Date
DE3786574D1 true DE3786574D1 (de) 1993-08-26
DE3786574T2 DE3786574T2 (de) 1993-12-02

Family

ID=13180754

Family Applications (2)

Application Number Title Priority Date Filing Date
DE87302395T Expired - Lifetime DE3786574T2 (de) 1986-03-19 1987-03-19 System für eine magnetische Aufzeichnung und Wiedergabe.
DE198787302395T Pending DE239326T1 (de) 1986-03-19 1987-03-19 System fuer eine magnetische aufzeichnung und wiedergabe.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE198787302395T Pending DE239326T1 (de) 1986-03-19 1987-03-19 System fuer eine magnetische aufzeichnung und wiedergabe.

Country Status (5)

Country Link
US (1) US4819088A (de)
EP (1) EP0239326B1 (de)
JP (1) JP2730023B2 (de)
KR (1) KR910000206B1 (de)
DE (2) DE3786574T2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4833549A (en) * 1987-01-07 1989-05-23 Casio Computer Co., Ltd. Digital audio tape record/play-back system for recording/playing back character data together with digital audio data
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
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
US5172380A (en) * 1988-06-30 1992-12-15 Sony Corporation Digital signal transmission apparatus
JP2585757B2 (ja) * 1988-11-02 1997-02-26 株式会社日立製作所 情報信号の記録再生方法及び記録再生装置
US4987491A (en) * 1989-01-20 1991-01-22 Sanyo Electric Co., Ltd. Jitter compensation circuit for processing jitter components of reproduced video signal
GB2240896B (en) * 1990-02-06 1994-04-27 Sony Corp Methods of and apparatus for coding television signals
JP3104250B2 (ja) * 1990-10-31 2000-10-30 ソニー株式会社 ディジタル画像信号の磁気記録方法
US5347406A (en) * 1990-10-31 1994-09-13 Sony Corporation Digital video recording apparatus for recording digital video signals of reduced bit rate on magnetic tape having particular thickness, energy product and surface roughness
JP2827726B2 (ja) * 1991-07-30 1998-11-25 松下電器産業株式会社 ディジタル音声信号記録再生方法および記録再生装置
WO1994011985A2 (en) * 1992-11-13 1994-05-26 Ampex Systems Corporation Programmable audio timing generator for digital video tape recording
JP3528238B2 (ja) * 1994-05-12 2004-05-17 ソニー株式会社 ディジタル信号記録装置および方法
US5889917A (en) * 1995-03-25 1999-03-30 Sony Corporation Method and apparatus for editing an audio-visual signal having audio data that is in the form of block units which are not synchronous with the fields/frames of video data
EP0829875B1 (de) * 1995-05-31 2002-09-18 Sony Corporation Verfahren und vorrichtung zur kodierung von audiosignalen und verfahren und vorrichtung zur dekodierung von audiosignalen
DE19625442B4 (de) 1996-06-26 2005-02-03 Siemens Ag Verfahren und Einrichtung zur Verringerung der Kantenanschärfung eines Walzbandes
US7206272B2 (en) * 2000-04-20 2007-04-17 Yamaha Corporation Method for recording asynchronously produced digital data codes, recording unit used for the method, method for reproducing the digital data codes, playback unit used for the method and information storage medium
US9245529B2 (en) * 2009-06-18 2016-01-26 Texas Instruments Incorporated Adaptive encoding of a digital signal with one or more missing values
US10771076B1 (en) 2019-03-27 2020-09-08 Rohde & Schwarz Gmbh & Co. Kg Measuring device, calibration method and measuring method with jitter compensation

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4346397A (en) * 1978-01-23 1982-08-24 Victor Company Of Japan, Ltd. Apparatus for reproducing a video signal of one system with conversion to a video signal of another system
JPS54111215A (en) * 1978-02-21 1979-08-31 Sony Corp Converter of video signals
JPS5846899B2 (ja) * 1979-07-31 1983-10-19 富士通株式会社 パケット伝送方式
JPS57132486A (en) * 1981-02-10 1982-08-16 Sony Corp Magnetic recorder and reproducer
JPS58206284A (ja) * 1982-05-27 1983-12-01 Sony Corp 記録方式
AU560269B2 (en) * 1982-09-22 1987-04-02 Philips Electronics N.V. Field number conversion
US4660104A (en) * 1983-01-11 1987-04-21 Victor Company Of Japan, Ltd. Method for recording and/or reproducing video and audio signals on a magnetic tape and a rotary cylinder arrangement therefor
JPH07101541B2 (ja) * 1983-06-28 1995-11-01 ソニー株式会社 デイジタル情報信号の記録装置
DE3421197A1 (de) * 1984-06-07 1985-12-12 Blaupunkt-Werke Gmbh, 3200 Hildesheim Verfahren zur aufnahme eines fernsehsignals
JPS6126382A (ja) * 1984-07-17 1986-02-05 Kokusai Denshin Denwa Co Ltd <Kdd> 動き量を用いた動画像フレ−ムレ−ト変換方式
GB2164780B (en) * 1984-09-17 1988-05-25 Sony Corp Methods of recording and reproducing audio signals
JPS63187469A (ja) * 1987-01-30 1988-08-03 Hitachi Ltd 回転ヘツド形記録再生装置

Also Published As

Publication number Publication date
KR870009326A (ko) 1987-10-26
EP0239326A3 (en) 1990-02-07
DE239326T1 (de) 1988-02-25
EP0239326A2 (de) 1987-09-30
DE3786574T2 (de) 1993-12-02
KR910000206B1 (ko) 1991-01-23
JP2730023B2 (ja) 1998-03-25
US4819088A (en) 1989-04-04
JPS62219205A (ja) 1987-09-26
EP0239326B1 (de) 1993-07-21

Similar Documents

Publication Publication Date Title
DE3788752D1 (de) Gerät zur magnetischen Aufzeichnung und Wiedergabe.
DE3786574D1 (de) System fuer eine magnetische aufzeichnung und wiedergabe.
DE3789373D1 (de) Aufnahmegerät und Wiedergabegerät.
DE3650417D1 (de) Informationsaufzeichnungs- und Wiederauffindungssystem.
DE3750173D1 (de) Aufnahme- und Wiedergabegerät.
DE3888565D1 (de) Aufzeichnungs- und Wiedergabegerät.
DE68923116D1 (de) Magnetisches Aufzeichnungs- und Wiedergabegerät.
DE3876289D1 (de) Einrichtung zur magneto-optischen aufzeichnung und wiedergabe.
BR8704246A (pt) Sistema de reproducao e registro de informacoes
DE69027132D1 (de) Magnetband-Längsaufzeichnungssystem, Magnetbandgerät und Magnetkopf.
DE3752016D1 (de) Magnetisches Aufzeichnungs- und Wiedergabegerät
DE3672317D1 (de) Vorrichtung zur magnetischen aufzeichnung und wiedergabe.
DE3685151D1 (de) Datenaufzeichnungs- und wiedergabegeraet.
DE3687156D1 (de) Anordnung zur informationsaufzeichnung und wiedergabe.
DE3787071D1 (de) Geraet zur bandaufzeichnung und wiedergabe.
DE3869264D1 (de) Magnetisches aufzeichnungs- und wiedergabegeraet.
DE3772412D1 (de) Magnetisches aufzeichnungs- und wiedergabesystem.
DE3780866D1 (de) Optisches informations-aufzeichnungs- und wiedergabegeraet.
DE3888622D1 (de) Magnetisches Aufzeichnungs- und Wiedergabegerät.
DE3851239D1 (de) Informationsaufnahme- und -wiedergabemethode.
DE69119267D1 (de) Magnetisches Aufzeichnungs- und Wiedergabesystem
DE3687199D1 (de) Geraet zur magnetischen aufzeichnung und wiedergabe.
DE3768205D1 (de) Geraet zur magnetischen aufzeichnung und wiedergabe.
DE3778786D1 (de) Geraet zur magnetischen aufzeichnung.
DE3682926D1 (de) Magnetisches aufnahme- und wiedergabegeraet.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: PATENTANWAELTE REICHEL UND REICHEL, 60322 FRANKFURT