FR2501890B1 - Appareil pour l'enregistrement respectivement la reproduction de supports magnetiques - Google Patents

Appareil pour l'enregistrement respectivement la reproduction de supports magnetiques

Info

Publication number
FR2501890B1
FR2501890B1 FR8204405A FR8204405A FR2501890B1 FR 2501890 B1 FR2501890 B1 FR 2501890B1 FR 8204405 A FR8204405 A FR 8204405A FR 8204405 A FR8204405 A FR 8204405A FR 2501890 B1 FR2501890 B1 FR 2501890B1
Authority
FR
France
Prior art keywords
reproduction
magnetic media
respectively recording
recording
media
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
Application number
FR8204405A
Other languages
English (en)
Other versions
FR2501890A1 (fr
Inventor
Akira Hirota
Yoshihiko Ota
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
Publication of FR2501890A1 publication Critical patent/FR2501890A1/fr
Application granted granted Critical
Publication of FR2501890B1 publication Critical patent/FR2501890B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main 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
    • G11B20/02—Analogue recording or reproducing
    • 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
    • G11B20/02—Analogue recording or reproducing
    • G11B20/06—Angle-modulation recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3018—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is a pilot signal outside the frequency band of the recorded main information signal
    • 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
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/83—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal
    • H04N9/835—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal involving processing of the sound signal
    • H04N9/8355—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal involving processing of the sound signal the sound carriers being frequency multiplexed between the luminance carrier and the chrominance carrier
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Television Signal Processing For Recording (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
FR8204405A 1981-03-16 1982-03-16 Appareil pour l'enregistrement respectivement la reproduction de supports magnetiques Expired FR2501890B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56037675A JPS57152506A (en) 1981-03-16 1981-03-16 Magnetic recording system

Publications (2)

Publication Number Publication Date
FR2501890A1 FR2501890A1 (fr) 1982-09-17
FR2501890B1 true FR2501890B1 (fr) 1988-07-22

Family

ID=12504193

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8204405A Expired FR2501890B1 (fr) 1981-03-16 1982-03-16 Appareil pour l'enregistrement respectivement la reproduction de supports magnetiques

Country Status (5)

Country Link
US (1) US4486789A (fr)
JP (1) JPS57152506A (fr)
DE (1) DE3209422C2 (fr)
FR (1) FR2501890B1 (fr)
GB (1) GB2098376B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU8235482A (en) * 1981-04-06 1982-10-14 Licentia Patent-Verwaltungs Gmbh Recording of sound in a video recorder
DE3125879A1 (de) * 1981-07-01 1983-01-20 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Videorecorder mit verbesserter aufzeichnung des tonsignals
KR860000511B1 (ko) * 1982-02-04 1986-05-02 가부시기가이샤 도시바 자기 기록 재생장치
JPS58139575A (ja) * 1982-02-13 1983-08-18 Sony Corp 映像信号と音声信号の再生装置
JPH0732487B2 (ja) * 1982-02-17 1995-04-10 株式会社日立製作所 映像信号および音声信号の記録回路
JPS59127202A (ja) * 1983-01-11 1984-07-23 Victor Co Of Japan Ltd 多重磁気記録装置及び多重磁気記録再生装置
JPS59186491A (ja) * 1983-04-07 1984-10-23 Victor Co Of Japan Ltd カラ−映像信号記録再生装置
FR2558630A1 (fr) * 1984-01-23 1985-07-26 Logivision Procede et dispositif d'enregistrement de donnees sur un support d'enregistrement tel qu'un disque numerique
WO1985004277A1 (fr) * 1984-03-13 1985-09-26 Olympus Optical Co., Ltd Appareil d'enregistrement et de reproduction magnetiques
JP2585504B2 (ja) * 1984-06-08 1997-02-26 日立電子株式会社 磁気記録再生方式
JPS62130093A (ja) * 1985-12-02 1987-06-12 Matsushita Electric Ind Co Ltd 磁気記録再生方式
JPS62152292A (ja) * 1985-12-26 1987-07-07 Matsushita Electric Ind Co Ltd 映像信号記録再生装置
DE3608796A1 (de) * 1986-03-15 1987-09-17 Thomson Brandt Gmbh Videorecorder mit verbesserter tonaufzeichnung
GB9000105D0 (en) * 1990-01-03 1990-03-07 Racal Recorders Ltd Recording system
KR940004590B1 (ko) * 1991-07-15 1994-05-25 삼성전자 주식회사 8mm VCR의 오디오 편집장치
EP0605061A3 (fr) * 1992-12-28 1995-08-30 Victor Company Of Japan Appareil d'enregistrement et/ou de reproduction magnétique audio et vidéo et moyen d'enregistrement.
CN1154089C (zh) * 1995-09-26 2004-06-16 三星电子株式会社 高速录象带复制机
JP3050278U (ja) * 1997-12-27 1998-06-30 船井電機株式会社 ビデオテープ再生装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846819A (en) * 1967-03-31 1974-11-05 Rca Corp Method for recording two separate signals
GB1193024A (en) * 1967-03-31 1970-05-28 Rca Corp Video Recording and Reproducing Apparatus
US3665118A (en) * 1969-04-07 1972-05-23 Bell & Howell Co Control signal recording
DE1947741A1 (de) * 1969-09-20 1971-04-01 Blaupunkt Werke Gmbh Verfahren zur Aufzeichnung und Wiedergabe von Fernsehsignalen
NL177168C (nl) * 1972-09-02 1985-08-01 Philips Nv Werkwijze voor het registreren van een videosignaal en registratiedrager voorzien van videoinformatie opgetekend volgens de werkwijze alsmede een inrichting voor het uitlezen van een registratiedrager.
DE2305463C3 (de) * 1973-02-03 1978-08-24 Ted Bildplatten Ag Aeg-Telefunken- Teldec, Zug (Schweiz) Aufzeichnungsträger, auf dem eine Fernsehaufzeichnung gespeichert ist, Anwendungsverfahren für diesen Aufzeichnungsträger und Wiedergabegerät
JPS5620629B2 (fr) * 1973-08-09 1981-05-14
US3845500A (en) * 1973-11-12 1974-10-29 Ibm Head to track alignment in a rotating head magnetic tape unit
NL7401934A (nl) * 1974-02-13 1975-08-15 Philips Nv Kleurentelevisiesysteem.
US4011587A (en) * 1974-03-14 1977-03-08 International Business Machines Corporation Rotary head magnetic recorder for use with a specific record member
JPS5921095B2 (ja) * 1977-12-02 1984-05-17 松下電器産業株式会社 磁気記録再生装置
US4303950A (en) * 1978-07-20 1981-12-01 Matsushita Electric Industrial Co., Ltd. Helical scan video tape recorder for recording video and audio signals on contiguous tracks
DE2921892A1 (de) * 1979-05-30 1980-12-11 Bosch Gmbh Robert Verfahren zum speichern digitaler fernsehsignale
DE2942277C2 (de) * 1979-10-19 1982-10-21 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig & Co KG, 8510 Fürth Schaltungsanordnung zur zusätzlichen Aufzeichnung von Steuerungsinformationen auf einen Video-Aufzeichnungsträger
JPS56149875A (en) * 1980-04-23 1981-11-19 Matsushita Electric Ind Co Ltd Magnetic picture recording reproduction system
FR2490391B1 (fr) * 1980-09-12 1985-12-13 Sony Corp Appareil d'enregistrement et/ou de reproduction de signaux sur une cassette a bande magnetique
US4527202A (en) * 1980-11-20 1985-07-02 Victor Company Of Japan, Limited Method and apparatus for recording/reproducing a control signal on and from video signal recordings by an erase head
JPS57150285A (en) * 1981-03-12 1982-09-17 Victor Co Of Japan Ltd Magnetic recording system of sound signal and recording and reproducing system

Also Published As

Publication number Publication date
DE3209422A1 (de) 1982-09-23
GB2098376A (en) 1982-11-17
JPS57152506A (en) 1982-09-20
DE3209422C2 (de) 1985-07-11
FR2501890A1 (fr) 1982-09-17
GB2098376B (en) 1985-02-20
US4486789A (en) 1984-12-04

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Legal Events

Date Code Title Description
ST Notification of lapse