FR2533788B1 - Systeme d'enregistrement et/ou de reproduction d'un signal video couleur - Google Patents

Systeme d'enregistrement et/ou de reproduction d'un signal video couleur

Info

Publication number
FR2533788B1
FR2533788B1 FR8315142A FR8315142A FR2533788B1 FR 2533788 B1 FR2533788 B1 FR 2533788B1 FR 8315142 A FR8315142 A FR 8315142A FR 8315142 A FR8315142 A FR 8315142A FR 2533788 B1 FR2533788 B1 FR 2533788B1
Authority
FR
France
Prior art keywords
video signal
signal recording
reproduction system
color video
reproduction
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
FR8315142A
Other languages
English (en)
Other versions
FR2533788A1 (fr
Inventor
Akira Hirota
Yoshimichi Nagaoka
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 FR2533788A1 publication Critical patent/FR2533788A1/fr
Application granted granted Critical
Publication of FR2533788B1 publication Critical patent/FR2533788B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04N9/86—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded sequentially and simultaneously, e.g. corresponding to SECAM-system

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Processing Of Color Television Signals (AREA)
FR8315142A 1982-09-25 1983-09-23 Systeme d'enregistrement et/ou de reproduction d'un signal video couleur Expired FR2533788B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57166799A JPS5955692A (ja) 1982-09-25 1982-09-25 カラ−映像信号記録装置及び記録再生装置

Publications (2)

Publication Number Publication Date
FR2533788A1 FR2533788A1 (fr) 1984-03-30
FR2533788B1 true FR2533788B1 (fr) 1987-11-20

Family

ID=15837891

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8315142A Expired FR2533788B1 (fr) 1982-09-25 1983-09-23 Systeme d'enregistrement et/ou de reproduction d'un signal video couleur

Country Status (5)

Country Link
US (1) US4593327A (fr)
JP (1) JPS5955692A (fr)
DE (1) DE3334601A1 (fr)
FR (1) FR2533788B1 (fr)
GB (1) GB2128848B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3483335D1 (de) * 1983-03-18 1990-11-08 Matsushita Electric Ind Co Ltd Videosignalverarbeitungseinrichtung fuer videobandaufzeichnungsgeraete.
US4754340A (en) * 1983-11-01 1988-06-28 Matsushita Electric Industrial Co., Ltd. Method of reproducing a chrominance signal from a previously low-range-converted chrominance signal using comb filtering and sampling
US4646165A (en) * 1983-11-21 1987-02-24 Victor Company Of Japan Ltd. Chrominance signal recording apparatus utilizing digital sampling and quantizing techniques
JPH067687B2 (ja) * 1984-04-16 1994-01-26 松下電器産業株式会社 色信号処理装置
US4719518A (en) * 1985-08-23 1988-01-12 Victor Company Of Japan, Ltd. Magnetic recording apparatus for carrying out recording by selectively using one of two kinds of recording systems
US4725896A (en) * 1985-08-23 1988-02-16 Victor Company Of Japan, Ltd. Magnetic recording apparatus for recording two kinds of mutually different information signals on independent tracks of a magnetic tape
JP2521146B2 (ja) * 1989-03-14 1996-07-31 日本ビクター株式会社 周波数多重化信号の記録方法
FR2724663B1 (fr) * 1994-09-20 1997-01-24 Fabre Pierre Dermo Cosmetique Huile d'argan enrichie, procede de preparation et composition cosmetique la comprenant

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3234323A (en) * 1960-10-27 1966-02-08 Sony Corp Picture signal recording system
FR1456654A (fr) * 1964-08-01 1966-07-08 Sony Corp Dispositif d'enregistrement et de reproduction
US3524018A (en) * 1965-07-17 1970-08-11 Sony Corp Recording and reproducing system utilizing only alternate fields or frames of the video signal
US3846819A (en) * 1967-03-31 1974-11-05 Rca Corp Method for recording two separate signals
DE1902740C3 (de) * 1969-01-21 1975-09-11 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltung zur schmalbandigen Aufzeichnung oder Übertragung eines FBAS-Farb videosignals
JPS4944535B1 (fr) * 1970-01-26 1974-11-28
US3821787A (en) * 1971-08-13 1974-06-28 Sony Corp Magnetic recording and or reproducing system
JPS5422059B2 (fr) * 1972-05-22 1979-08-03
US3886589A (en) * 1972-09-13 1975-05-27 Matsushita Electric Ind Co Ltd Video recording system for reducing flicker in the skip field mode
GB1469101A (en) * 1973-03-23 1977-03-30 Dolby Laboratories Inc Noise reduction systems
JPS5823033B2 (ja) * 1975-12-12 1983-05-12 松下電器産業株式会社 カイテンヘツドガタジキロクガサイセイソウチ
DE2644706C3 (de) * 1976-10-04 1985-12-05 Robert Bosch Gmbh, 7000 Stuttgart System zur Übertragung bzw. Speicherung eines Farbfernsehsignals
JPS5847914B2 (ja) * 1977-11-15 1983-10-25 日本ビクター株式会社 Ｓｅｃａｍ方式カラ−映像信号記録再生方式
GB2005513B (en) * 1977-09-21 1982-03-31 Matsushita Electric Ind Co Ltd Magnetic record ing and reproducing apparatus
JPS6057793B2 (ja) * 1979-07-17 1985-12-17 ソニー株式会社 色信号処理回路
JPS5847391A (ja) * 1981-09-16 1983-03-19 Victor Co Of Japan Ltd 記録再生方式

Also Published As

Publication number Publication date
US4593327A (en) 1986-06-03
GB2128848A (en) 1984-05-02
DE3334601A1 (de) 1984-03-29
FR2533788A1 (fr) 1984-03-30
JPS5955692A (ja) 1984-03-30
GB2128848B (en) 1986-02-26
GB8325651D0 (en) 1983-10-26

Similar Documents

Publication Publication Date Title
FR2339307A1 (fr) Systeme d'enregistrement et de reproduction de signaux video couleur
FR2545308B1 (fr) Systeme d'enregistrement d'un signal de television couleur sur une bande magnetique d'enregistrement
GB8310401D0 (en) Digital video signal recording system
FR2540698B1 (fr) Systeme generateur de signaux d'enregistrement pour un signal video couleur
GB8317589D0 (en) Reproducing recorded colour video signal
FR2520914B1 (fr) Systeme de disque d'enregistrement sonore numerique
GB2097628B (en) Video signal recording and/or reproducing system
DE3276562D1 (en) Chroma signal recording and reproducing circuit
FR2535564B1 (fr) Systeme d'enregistrement de signaux video couleur et systeme d'enregistrement et de reproduction de signaux video couleur
GB2098375B (en) Audio and video signal recording and/or reproducing system
BR8306353A (pt) Sistema de comutacao de sinais de gravacao e reproduzido
FR2478923B1 (fr) Dispositif d'enregistrement et/ou de lecture de signaux video couleur
FR2570860B1 (fr) Dispositif de reproduction d'images electroscopique
FR2514925B1 (fr) Systeme d'enregistrement et de lecture numerique multipiste
GB2111740B (en) Video signal recording and/or reproduction apparatus
FR2533788B1 (fr) Systeme d'enregistrement et/ou de reproduction d'un signal video couleur
FR2471718B1 (fr) Systeme de copie d'un signal video couleur
MY8700260A (en) Color video signal recording and/or reproducing system
BR8207142A (pt) Aparelho registrador de sinais de video e de audio
FR2566948B1 (fr) Dispositif de reproduction d'image electroscopique
EP0287682A4 (fr) Appareil d'enregistrement magnetique et de reproduction de signaux video.
GB8405217D0 (en) Video signal recording
DE69129601D1 (de) Bildsignalaufzeichnungs- und -wiedergabesystem
FR2526607B1 (fr) Systeme d'enregistrement et de restitution de signaux numeriques
FR2524753B1 (fr) Systeme d'accentuation de signaux video

Legal Events

Date Code Title Description
ST Notification of lapse