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JPH06500438A - 付加信号を有するテレビジョン信号のためのビデオレコーダ - Google Patents

付加信号を有するテレビジョン信号のためのビデオレコーダ

Info

Publication number
JPH06500438A
JPH06500438A JP3513564A JP51356491A JPH06500438A JP H06500438 A JPH06500438 A JP H06500438A JP 3513564 A JP3513564 A JP 3513564A JP 51356491 A JP51356491 A JP 51356491A JP H06500438 A JPH06500438 A JP H06500438A
Authority
JP
Japan
Prior art keywords
recorded
frequency
signal
magnetic head
carrier wave
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.)
Pending
Application number
JP3513564A
Other languages
English (en)
Japanese (ja)
Inventor
クルート，ハンス―ユルゲン
ヴィッパーマン，ホルスト
Original Assignee
ドイチエ　トムソン―ブラント　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング
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 ドイチエ　トムソン―ブラント　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング filed Critical ドイチエ　トムソン―ブラント　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング
Publication of JPH06500438A publication Critical patent/JPH06500438A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • 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
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/78213—Television signal recording using magnetic recording on tape involving recording in different depths of the magnetic tape
    • 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
    • H04N9/8205—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 involving the multiplexing of an additional signal and the colour video 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
  • Television Signal Processing For Recording (AREA)
JP3513564A 1990-08-30 1991-08-21 付加信号を有するテレビジョン信号のためのビデオレコーダ Pending JPH06500438A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4027388.1 1990-08-30
DE4027388A DE4027388A1 (de) 1990-08-30 1990-08-30 Videorecorder fuer ein fernsehsignal mit einem zusatzsignal

Publications (1)

Publication Number Publication Date
JPH06500438A true JPH06500438A (ja) 1994-01-13

Family

ID=6413198

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3513564A Pending JPH06500438A (ja) 1990-08-30 1991-08-21 付加信号を有するテレビジョン信号のためのビデオレコーダ

Country Status (5)

Country Link
EP (1) EP0545980A1 (de)
JP (1) JPH06500438A (de)
KR (1) KR930701894A (de)
DE (1) DE4027388A1 (de)
WO (1) WO1992004802A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4200434A1 (de) * 1992-01-10 1993-07-15 Thomson Brandt Gmbh Videorecorder fuer ein pal-plus-signal
JP2548482B2 (ja) * 1992-03-17 1996-10-30 松下電器産業株式会社 磁気記録再生装置
JPH05344535A (ja) * 1992-06-05 1993-12-24 Matsushita Electric Ind Co Ltd 補強信号が付加された映像信号の磁気記録再生装置
JP3093494B2 (ja) * 1992-11-18 2000-10-03 株式会社東芝 多様性信号処理装置
US5561608A (en) * 1992-11-18 1996-10-01 Kabushiki Kaisha Toshiba Multisystem adaptable type signal processing and recording/reproducing apparatus
DE4317130A1 (de) * 1993-05-21 1994-11-24 Thomson Brandt Gmbh Videorecorder mit Aufzeichnung eines PALplus-Helpersignals
DE4428299A1 (de) * 1994-08-10 1996-02-15 Thomson Brandt Gmbh Videorecorder mit zusätzlicher Aufzeichnung eines PALplus-Helpersignals

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1193024A (en) * 1967-03-31 1970-05-28 Rca Corp Video Recording and Reproducing Apparatus
FR2022373A6 (de) * 1967-03-31 1970-07-31 Rca Corp
DE3315740C2 (de) * 1983-04-30 1985-02-21 Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover Videorecorder mit Aufzeichnung eines Videotext-Signals
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.
US4758903A (en) * 1984-11-22 1988-07-19 Hitachi, Ltd. Apparatus for recording and reproducing video signal and digital signal other than video signal
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
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
DE3725700A1 (de) * 1987-08-03 1989-02-16 Siemens Ag Neues halbleitergrundmaterial
US4879606A (en) * 1988-06-06 1989-11-07 General Electric Company EDTV recording apparatus
JP2675098B2 (ja) * 1988-09-29 1997-11-12 株式会社日立製作所 ビデオテープレコーダの放送番組読み込み・記録装置
DE3841073A1 (de) * 1988-12-07 1990-06-13 Thomson Brandt Gmbh Farbfernsehuebertragungssystem
DE3942204C1 (de) * 1989-12-21 1991-04-25 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig Hollaend. Stiftung & Co Kg, 8510 Fuerth, De

Also Published As

Publication number Publication date
KR930701894A (ko) 1993-06-12
DE4027388A1 (de) 1992-03-05
WO1992004802A1 (de) 1992-03-19
EP0545980A1 (de) 1993-06-16

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