DE3782871D1 - Frequenzumwandler fuer ein videobandaufnahmegeraet. - Google Patents

Frequenzumwandler fuer ein videobandaufnahmegeraet.

Info

Publication number
DE3782871D1
DE3782871D1 DE8787109875T DE3782871T DE3782871D1 DE 3782871 D1 DE3782871 D1 DE 3782871D1 DE 8787109875 T DE8787109875 T DE 8787109875T DE 3782871 T DE3782871 T DE 3782871T DE 3782871 D1 DE3782871 D1 DE 3782871D1
Authority
DE
Germany
Prior art keywords
recording device
frequency converter
video tape
tape recording
video
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 - Fee Related
Application number
DE8787109875T
Other languages
English (en)
Other versions
DE3782871T2 (de
Inventor
Yuzo Yasuda
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co 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
Priority claimed from JP61168449A external-priority patent/JPS6324785A/ja
Priority claimed from JP61170633A external-priority patent/JPS6327189A/ja
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Application granted granted Critical
Publication of DE3782871D1 publication Critical patent/DE3782871D1/de
Publication of DE3782871T2 publication Critical patent/DE3782871T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Processing Of Color Television Signals (AREA)
  • Television Signal Processing For Recording (AREA)
DE8787109875T 1986-07-17 1987-07-08 Frequenzumwandler fuer ein videobandaufnahmegeraet. Expired - Fee Related DE3782871T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61168449A JPS6324785A (ja) 1986-07-17 1986-07-17 ビデオテ−プレコ−ダ
JP61170633A JPS6327189A (ja) 1986-07-18 1986-07-18 ビデオテ−プレコ−ダ

Publications (2)

Publication Number Publication Date
DE3782871D1 true DE3782871D1 (de) 1993-01-14
DE3782871T2 DE3782871T2 (de) 1993-04-08

Family

ID=26492152

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787109875T Expired - Fee Related DE3782871T2 (de) 1986-07-17 1987-07-08 Frequenzumwandler fuer ein videobandaufnahmegeraet.

Country Status (4)

Country Link
US (1) US4807048A (de)
EP (1) EP0253296B1 (de)
KR (1) KR930002858B1 (de)
DE (1) DE3782871T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6436186A (en) * 1987-07-30 1989-02-07 Mitsubishi Electric Corp Low frequency chrominance signal converter
DE3870856D1 (de) * 1988-02-26 1992-06-11 Itt Ind Gmbh Deutsche Digitalschaltung eines videobandrecorders.
EP0335401A3 (de) * 1988-03-30 1992-04-01 Nec Home Electronics, Ltd. Vorrichtung zur magnetischen Aufnahme und Wiedergabe
JPH0251489U (de) * 1988-10-06 1990-04-11
US5621537A (en) * 1989-11-02 1997-04-15 Mitsubishi Denki Kabushiki Kaisha Color signal processing circuit in color VTR
JPH0414989A (ja) * 1990-05-09 1992-01-20 Sony Corp パイロット信号除去回路
JP2674416B2 (ja) * 1992-02-05 1997-11-12 日本ビクター株式会社 映像信号磁気再生装置
US5218449A (en) * 1992-02-24 1993-06-08 Samsung Electronics Co., Ltd. Nervous clock signal generator for video recorder
JPH0787525A (ja) * 1993-09-13 1995-03-31 Matsushita Electric Ind Co Ltd 自動位相制御装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5412167B2 (de) * 1973-09-07 1979-05-21
JPS5136089A (ja) * 1974-09-24 1976-03-26 Hitachi Ltd Xsenkansochi
US4490749A (en) * 1980-11-22 1984-12-25 Victor Company Of Japan, Ltd. Color video signal recording and/or reproducing system
JPS57124987A (en) * 1981-01-26 1982-08-04 Matsushita Electric Ind Co Ltd Processor for pal color video signal
US4370680A (en) * 1981-02-25 1983-01-25 Tokyo Shibaura Denki Kabushiki Kaisha Color signal processing device for video recorder
EP0081198B1 (de) * 1981-12-07 1987-06-10 Hitachi, Ltd. Aufzeichnungs- und Wiedergabeschaltung für ein Chrominanzsignal

Also Published As

Publication number Publication date
KR880002168A (ko) 1988-04-29
EP0253296B1 (de) 1992-12-02
EP0253296A2 (de) 1988-01-20
DE3782871T2 (de) 1993-04-08
US4807048A (en) 1989-02-21
KR930002858B1 (ko) 1993-04-12
EP0253296A3 (en) 1989-10-18

Similar Documents

Publication Publication Date Title
DE3382105D1 (de) Aufzeichnungs- und wiedergabeanordnung fuer ein videobandaufzeichnungsgeraet.
ES514779A0 (es) Un registrador de cinta de video.
AT378073B (de) Betriebsarten-umschaltvorrichtung fuer ein bandaufzeichnungs- und wiedergabegeraet
DE3672321D1 (de) Geraet fuer die wiedergabe digitaler signale.
KR880001497U (ko) 카메라 일체형 비디오 테이프 레코더
DE3670918D1 (de) Aufzeichnungsgeraet fuer videosignale.
DE3381575D1 (de) Bandzeitgeber fuer ein aufzeichnungs-/wiedergabegeraet.
DE3782871T2 (de) Frequenzumwandler fuer ein videobandaufnahmegeraet.
DE68910741T2 (de) Vorrichtungen zur Befestigung einer Bandkassette.
DE3766041D1 (de) Aufzeichnungskompensator fuer ein magnetisches plattengeraet.
DE3677594D1 (de) Aufzeichnungsgeraet fuer videosignale.
DE3681469D1 (de) Einrichtung fuer die spurnachfuehrung fuer einen videobandrecorder.
AT376317B (de) Betriebsartenumschaltvorrichtung fuer ein bandgeraet
DE3779884T2 (de) Zusammengesetzte bandfuehrung fuer videokassette.
DE3482655D1 (de) Kopfpositionierungseinrichtung fuer ein plattengeraet.
DE3685102D1 (de) Bandspannungssteuervorrichtung fuer ein kassetten-aufnahme-/wiedergabegeraet.
DE3669087D1 (de) Aufzeichnungs- und wiedergabegeraet fuer ein digitales signal.
KR900020980U (ko) 테이프 레코더의 리버스장치
DE3684754D1 (de) Mehrkopfwandlerzusammenbau fuer videobandaufnahmegeraet mit wendelartiger abtastung.
DE69020236D1 (de) Videobandaufzeichnungsgerät.
DE3851526T2 (de) Digitales bandaufnahmegerät.
DE3768788D1 (de) Aufwickeleinrichtung fuer baender.
SG44091G (en) Tape recorder device
DE3786538D1 (de) Wiedergabeverfahren fuer einen plattenspieler.
KR880005126U (ko) 비디오 테이프 이젝트장치

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee