DE3856426T2 - Videobandrecorder mit einer Schaltungsanordnung für die Phasenverschiebung des Farbträgers - Google Patents

Videobandrecorder mit einer Schaltungsanordnung für die Phasenverschiebung des Farbträgers

Info

Publication number
DE3856426T2
DE3856426T2 DE19883856426 DE3856426T DE3856426T2 DE 3856426 T2 DE3856426 T2 DE 3856426T2 DE 19883856426 DE19883856426 DE 19883856426 DE 3856426 T DE3856426 T DE 3856426T DE 3856426 T2 DE3856426 T2 DE 3856426T2
Authority
DE
Germany
Prior art keywords
phase shift
circuit arrangement
video tape
tape recorder
color carrier
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
DE19883856426
Other languages
English (en)
Other versions
DE3856426D1 (de
Inventor
Kouichi Kido
Kenji Shibayama
Masahiko Tsuruta
Yoshiteru Kosaka
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
Priority claimed from JP62254229A external-priority patent/JPH0683485B2/ja
Priority claimed from JP62255944A external-priority patent/JPH071939B2/ja
Application filed by Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Application granted granted Critical
Publication of DE3856426D1 publication Critical patent/DE3856426D1/de
Publication of DE3856426T2 publication Critical patent/DE3856426T2/de
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
    • H04N9/7921—Processing of colour television signals in connection with recording for more than one processing mode
    • H04N9/7925—Processing of colour television signals in connection with recording for more than one processing mode for more than one standard
    • 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
    • H04N9/797—Processing of colour television signals in connection with recording for recording the signal in a plurality of channels, the bandwidth of each channel being less than the bandwidth of the 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
    • H04N9/832—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
    • 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)
  • Television Signal Processing For Recording (AREA)
  • Processing Of Color Television Signals (AREA)
DE19883856426 1987-10-08 1988-10-07 Videobandrecorder mit einer Schaltungsanordnung für die Phasenverschiebung des Farbträgers Expired - Lifetime DE3856426T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62254229A JPH0683485B2 (ja) 1987-10-08 1987-10-08 磁気記録装置及び磁気記録再生装置
JP62255944A JPH071939B2 (ja) 1987-10-09 1987-10-09 映像信号磁気記録方法及び映像信号磁気記録装置

Publications (2)

Publication Number Publication Date
DE3856426D1 DE3856426D1 (de) 2000-10-05
DE3856426T2 true DE3856426T2 (de) 2001-03-08

Family

ID=26541587

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19883856426 Expired - Lifetime DE3856426T2 (de) 1987-10-08 1988-10-07 Videobandrecorder mit einer Schaltungsanordnung für die Phasenverschiebung des Farbträgers
DE19883854808 Expired - Lifetime DE3854808T2 (de) 1987-10-08 1988-10-07 Videobandrecorder mit einer Pilotsignal-Steuerfunktion zum Auswählen von Luminanzsignal-Filtermerkmalen bei der Wiedergabe

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19883854808 Expired - Lifetime DE3854808T2 (de) 1987-10-08 1988-10-07 Videobandrecorder mit einer Pilotsignal-Steuerfunktion zum Auswählen von Luminanzsignal-Filtermerkmalen bei der Wiedergabe

Country Status (2)

Country Link
EP (2) EP0311117B1 (de)
DE (2) DE3856426T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0777453B2 (ja) * 1989-09-19 1995-08-16 株式会社東芝 映像信号処理回路
JPH0414989A (ja) * 1990-05-09 1992-01-20 Sony Corp パイロット信号除去回路
JP2507843B2 (ja) * 1990-11-05 1996-06-19 三菱電機株式会社 映像信号再生装置及び時間軸補正装置
JP3856944B2 (ja) * 1998-04-27 2006-12-13 松下電器産業株式会社 テレビジョン方式判別装置
JP2000253421A (ja) * 1999-02-26 2000-09-14 Victor Co Of Japan Ltd 磁気再生装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1506087A (en) * 1975-10-17 1978-04-05 Victor Company Of Japan Colour video signal recording and/or reproducing system
JPS54134925A (en) * 1978-04-12 1979-10-19 Sony Corp Recorder for pal color video signal
JPS5636290A (en) * 1979-09-03 1981-04-09 Matsushita Electric Ind Co Ltd Recording and reproducing device with image pickup function
JPS5680986A (en) * 1979-12-05 1981-07-02 Sony Corp Recording and reproducing device for color video signal
JPS5717292A (en) * 1980-07-04 1982-01-28 Hitachi Ltd Chroma signal processing reproducing device
US4490749A (en) * 1980-11-22 1984-12-25 Victor Company Of Japan, Ltd. Color video signal recording and/or reproducing system
US4554596A (en) * 1981-11-04 1985-11-19 Hitachi, Ltd. Color video signal recording apparatus
EP0081198B1 (de) * 1981-12-07 1987-06-10 Hitachi, Ltd. Aufzeichnungs- und Wiedergabeschaltung für ein Chrominanzsignal
JPS5989096A (ja) * 1982-11-12 1984-05-23 Olympus Optical Co Ltd 録画再生装置
EP0136890B1 (de) * 1983-09-30 1990-01-31 Victor Company Of Japan, Limited Verfahren und Vorrichtung zum Aufzeichnen und/oder Wiedergeben von Farbvideosignalen
JPS60169294A (ja) * 1984-02-13 1985-09-02 Sony Corp Ｖｔｒ
JPS60192491A (ja) * 1984-03-13 1985-09-30 Mitsubishi Electric Corp 磁気録画再生装置のカラ−信号分離回路
JPH0719330B2 (ja) * 1985-12-18 1995-03-06 松下電器産業株式会社 映像信号記録再生装置
DE3877616T2 (de) * 1987-04-28 1993-05-13 Victor Company Of Japan Magnetische aufzeichnungs- und wiedergabevorrichtung.

Also Published As

Publication number Publication date
EP0669770A2 (de) 1995-08-30
EP0311117A3 (de) 1992-05-27
EP0669770B1 (de) 2000-08-30
DE3854808D1 (de) 1996-02-01
DE3854808T2 (de) 1996-05-15
EP0311117B1 (de) 1995-12-20
EP0311117A2 (de) 1989-04-12
EP0669770A3 (de) 1996-01-03
DE3856426D1 (de) 2000-10-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition