ES2034083T3 - Procedimiento para registro de color con una grabadora de video. - Google Patents

Procedimiento para registro de color con una grabadora de video.

Info

Publication number
ES2034083T3
ES2034083T3 ES198888115365T ES88115365T ES2034083T3 ES 2034083 T3 ES2034083 T3 ES 2034083T3 ES 198888115365 T ES198888115365 T ES 198888115365T ES 88115365 T ES88115365 T ES 88115365T ES 2034083 T3 ES2034083 T3 ES 2034083T3
Authority
ES
Spain
Prior art keywords
vhs
tape
width
color
video recorder
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
ES198888115365T
Other languages
English (en)
Inventor
Hans-Jurgen Kluth
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.)
Deutsche Thomson Brandt GmbH
Original Assignee
Deutsche Thomson Brandt GmbH
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 Deutsche Thomson Brandt GmbH filed Critical Deutsche Thomson Brandt GmbH
Application granted granted Critical
Publication of ES2034083T3 publication Critical patent/ES2034083T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • H04N9/832—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 using an increased bandwidth for the luminance or the chrominance signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Television Systems (AREA)

Abstract

EN UNA GRABADORA DE VIDEO -VHS CON REGISTRO DE LA SEÑAL DE INTENSIDAD DE ALUMBRASDO (Y) CON ANCHO ELEVADO DE LA CINTA (S - VHS) HAY QUE AUMENTAR TAMBIEN EL ANCHO DE LA CINTA DE LA SEÑAL DE COLOR (U, V) REGISTRADORA. EN EL CAMPO DE FRECUENCIA (1) LIBRE DEBAJO DEL PORTANTE DE IMAGENES (BT) SE REGISTRA HABITUALMENTE UNA SEÑAL DE COLOR (U O V) SEGUN EL SISTEMA MONOBANDA LATERAL. DE ESE MODO SE AMPLIA EL ANCHO DE LA CINTA DE LA SEÑAL REGISTRADA DE COLOR DE APROX. 0,5 MHZ A 1,0 MHZ. GRADOREAS DE VIDEO ESPECIALES - VHS CON CALIDAD ELEVADA DE IMAGEN (SUPER - VHS).
ES198888115365T 1987-09-29 1988-09-20 Procedimiento para registro de color con una grabadora de video. Expired - Lifetime ES2034083T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873732734 DE3732734A1 (de) 1987-09-29 1987-09-29 Videorecorder

Publications (1)

Publication Number Publication Date
ES2034083T3 true ES2034083T3 (es) 1993-04-01

Family

ID=6337098

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888115365T Expired - Lifetime ES2034083T3 (es) 1987-09-29 1988-09-20 Procedimiento para registro de color con una grabadora de video.

Country Status (8)

Country Link
US (1) US5077616A (es)
EP (1) EP0309859B1 (es)
JP (1) JPH01115290A (es)
KR (1) KR890006088A (es)
AT (1) ATE79997T1 (es)
DE (2) DE3732734A1 (es)
ES (1) ES2034083T3 (es)
GR (1) GR3006331T3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0279256A (ja) * 1988-09-14 1990-03-19 Kokusai Denshin Denwa Co Ltd <Kdd> 光記録媒体を用いたテレビジョン信号の記録再生方式
DE3941912C1 (en) * 1989-06-13 1990-08-09 Holger 8000 Muenchen De Mueller Transmission method for high definition TV images - mixing frequency components of video signal lying above limit frequency of station bandwidth to lower lying frequency
DE4112203C1 (es) * 1991-04-13 1992-10-22 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig Hollaend. Stiftung & Co Kg, 8510 Fuerth, De
DE4124216A1 (de) * 1991-07-20 1993-01-21 Thomson Brandt Gmbh Verfahren zur uebertragung eines farbfernsehsignals
EP1071232A1 (en) * 1999-07-21 2001-01-24 Sony International (Europe) GmbH Stereo multiplex-signal transmission with one single sideband modulation of the stereo-difference signal for frequency modulated broadcast system
US6751256B1 (en) * 2000-11-15 2004-06-15 The Regents Of The University Of California Transmission of digital images within the NTSC analog format

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ137452A (es) * 1963-03-01
DE1512299A1 (de) * 1965-03-23 1969-10-30 Loewe Opta Gmbh Verfahren zum magnetischen Aufzeichnen und Wiedergeben von farbigen oder Schwarz-Weiss-Fernsehbildsignalen
DE1282061B (de) * 1965-08-07 1968-11-07 Fernseh Gmbh Verfahren zur Speicherung von PAL-Farbfernsehsignalen auf bandfoermige Informationstraeger
US3764739A (en) * 1971-01-25 1973-10-09 Y Faroudja Color video recording and play back system
FR2281693A1 (fr) * 1974-08-09 1976-03-05 Thomson Csf Perfectionnements aux procedes et dispositifs d'enregistrement et de reproduction de signaux d'images et aux appareils comportant de tels dispositifs
DE2948518A1 (de) * 1979-12-01 1981-06-04 Blaupunkt Werke Gmbh Verfahren zum uebertragen von zusaetzlichen informationen
AU8235482A (en) * 1981-04-06 1982-10-14 Licentia Patent-Verwaltungs Gmbh Recording of sound in a video recorder
GB2101835B (en) * 1981-07-09 1985-10-09 British Broadcasting Corp Colour television systems
DE3272586D1 (en) * 1981-09-09 1986-09-18 Hitachi Ltd Color video signal recording and reproducing apparatus
GB2108804A (en) * 1981-10-19 1983-05-18 Rca Corp Applying video component signals to a channel and receiving signals from the channel
US4622578A (en) * 1983-01-28 1986-11-11 At&T Bell Laboratories Fully compatible high definition television
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
JPS60117985A (ja) * 1983-11-30 1985-06-25 Fuji Photo Film Co Ltd カラ−映像信号の記録再生方式
US4589011A (en) * 1984-01-16 1986-05-13 At&T Bell Laboratories Single sideband modulated chrominance information for compatible high-definition television
US4641179A (en) * 1984-12-21 1987-02-03 At&T Bell Laboratories Economical high-definition television using a modulated-signal combination
JPH0750922B2 (ja) * 1985-12-26 1995-05-31 松下電器産業株式会社 磁気記録再生方法
US4879606A (en) * 1988-06-06 1989-11-07 General Electric Company EDTV recording apparatus

Also Published As

Publication number Publication date
EP0309859B1 (de) 1992-08-26
JPH01115290A (ja) 1989-05-08
DE3874066D1 (es) 1992-10-01
GR3006331T3 (es) 1993-06-21
KR890006088A (ko) 1989-05-18
EP0309859A1 (de) 1989-04-05
ATE79997T1 (de) 1992-09-15
US5077616A (en) 1991-12-31
DE3732734A1 (de) 1989-04-13

Similar Documents

Publication Publication Date Title
ES442799A1 (es) Un aparato para reproducir un portador de registro provisto de informacion de video.
GB971757A (en) A picture signal recording system
DE69115396D1 (de) Schaltungsanordnung zum Demodulieren eines FM-modulierten Signals
GB974012A (en) Improvements in or relating to devices for recording video signals
ES2034083T3 (es) Procedimiento para registro de color con una grabadora de video.
KR890006079A (ko) 칼라기록을 개선시킨 비디오 레코더
JPS5350919A (en) Video signal recorder unit
ES433966A1 (es) Aparato en el que se registran senales de video con alinea-cion de senales de sincronismo horizontal en pistas adyacen-tes sobre un medio de registro.
ES2091922T3 (es) Procedimiento y dispositivo para registro y/o reproduccion de una señal de imagen.
ES435085A1 (es) Un sistema de television en color perfeccionado.
KR930701894A (ko) 보조신호를 가진 텔레비젼 신호를 위한 비디오 레코더
ES2078040T3 (es) Dispositivo para registro y/o reproduccion de señales de video.
KR930018531A (ko) 자기 기록 재생장치
IT1213526B (it) Circuito per influenzare la definizione del segnale di luminanza di una registrazione video, riprodotto su uno schermo per l&#39;immagine.
DE3773504D1 (de) Geraet, insbesondere videorecorder.
JPS5216924A (en) Recording method of color image signal
JPS52100837A (en) Record system of color television signal
JPS5350920A (en) Magnetic recording/reproducing system
JPS5216925A (en) Recording method of color image signal
GB1214328A (en) Improvements in or relating to recording
JPS6469178A (en) Composite video signal processor
GB1393687A (en) Recording carrier for signal storage and a method for recording a signal on the recording carrier
JPS56168480A (en) Recorded recording medium
JPS5261432A (en) Color video signal recording/reproducing system
JPS51134518A (en) Video signal recorder and reproducer

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 309859

Country of ref document: ES