BR8206389A - Aparelho registrador de sinais de televisao a cores - Google Patents

Aparelho registrador de sinais de televisao a cores

Info

Publication number
BR8206389A
BR8206389A BR8206389A BR8206389A BR8206389A BR 8206389 A BR8206389 A BR 8206389A BR 8206389 A BR8206389 A BR 8206389A BR 8206389 A BR8206389 A BR 8206389A BR 8206389 A BR8206389 A BR 8206389A
Authority
BR
Brazil
Prior art keywords
television signal
color television
signal recorder
recorder
color
Prior art date
Application number
BR8206389A
Other languages
English (en)
Inventor
Kojima Noboru
Kuroyanagi Tomomitsu
Shibata Akira
Original Assignee
Hitachi 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 JP56175673A external-priority patent/JPS5877387A/ja
Priority claimed from JP56175678A external-priority patent/JPS5877391A/ja
Priority claimed from JP56175677A external-priority patent/JPS5877390A/ja
Priority claimed from JP57037994A external-priority patent/JPS58156283A/ja
Priority claimed from JP57037996A external-priority patent/JPS58156285A/ja
Priority claimed from JP57053820A external-priority patent/JPS58172092A/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of BR8206389A publication Critical patent/BR8206389A/pt

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
    • H04N9/84—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 the recorded signal showing a feature, which is different in adjacent track parts, e.g. different phase or frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Television Signal Processing For Recording (AREA)
BR8206389A 1981-11-04 1982-11-03 Aparelho registrador de sinais de televisao a cores BR8206389A (pt)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP56175673A JPS5877387A (ja) 1981-11-04 1981-11-04 Ｐａｌ方式色信号記録装置および方法
JP56175678A JPS5877391A (ja) 1981-11-04 1981-11-04 Ｎｔｓｃ方式クロマ信号記録装置および方法
JP56175677A JPS5877390A (ja) 1981-11-04 1981-11-04 色信号記録装置および方法
JP57037994A JPS58156283A (ja) 1982-03-12 1982-03-12 Ｎｔｓｃ方式クロマ信号の記録装置
JP57037996A JPS58156285A (ja) 1982-03-12 1982-03-12 Ｐａｌ方式色信号の記録装置
JP57053820A JPS58172092A (ja) 1982-04-02 1982-04-02 クロマ信号の記録装置

Publications (1)

Publication Number Publication Date
BR8206389A true BR8206389A (pt) 1983-09-27

Family

ID=27549884

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8206389A BR8206389A (pt) 1981-11-04 1982-11-03 Aparelho registrador de sinais de televisao a cores

Country Status (6)

Country Link
US (1) US4554596A (pt)
EP (1) EP0078542B1 (pt)
AU (1) AU542594B2 (pt)
BR (1) BR8206389A (pt)
CA (1) CA1192996A (pt)
DE (1) DE3276606D1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59141880A (ja) * 1983-02-01 1984-08-14 Canon Inc 自動トラツキング方法
DE136890T1 (de) * 1983-09-30 1985-08-14 Victor Company Of Japan, Ltd., Yokohama, Kanagawa Verfahren und vorrichtung zum aufzeichnen und/oder wiedergeben von farbvideosignalen.
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
JPS63102481A (ja) * 1986-10-18 1988-05-07 Pioneer Electronic Corp 多重記録方式
DE3854808T2 (de) * 1987-10-08 1996-05-15 Victor Company Of Japan Videobandrecorder mit einer Pilotsignal-Steuerfunktion zum Auswählen von Luminanzsignal-Filtermerkmalen bei der Wiedergabe
US5621537A (en) * 1989-11-02 1997-04-15 Mitsubishi Denki Kabushiki Kaisha Color signal processing circuit in color VTR
JPH06327028A (ja) * 1993-03-17 1994-11-25 Sanyo Electric Co Ltd カラーバースト信号を利用する調整回路

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5422059B2 (pt) * 1972-05-22 1979-08-03
GB1497865A (en) * 1973-12-28 1978-01-12 Sony Corp Magnetic recording and/or reproducing apparatus
DE2652905A1 (de) * 1976-11-20 1978-07-06 Bosch Gmbh Robert Verfahren zur transcodierung von farbfernsehsignalen
JPS53104214A (en) * 1977-02-24 1978-09-11 Sony Corp Magnetic recorder
US4220964A (en) * 1977-11-21 1980-09-02 Sony Corporation Secam recording and reproducing system
GB2040135B (en) * 1979-01-05 1983-05-05 Victor Company Of Japan Pal system colour video signal recording
JPS5636290A (en) * 1979-09-03 1981-04-09 Matsushita Electric Ind Co Ltd Recording and reproducing device with image pickup function

Also Published As

Publication number Publication date
AU542594B2 (en) 1985-02-28
DE3276606D1 (en) 1987-07-23
EP0078542B1 (en) 1987-06-16
US4554596A (en) 1985-11-19
AU9014882A (en) 1983-05-26
EP0078542A3 (en) 1984-08-22
CA1192996A (en) 1985-09-03
EP0078542A2 (en) 1983-05-11

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 03/11/97