DE3885470T2 - Verfahren zum Aufzeichnen und Wiedergeben von Farbvideosignalen. - Google Patents

Verfahren zum Aufzeichnen und Wiedergeben von Farbvideosignalen.

Info

Publication number
DE3885470T2
DE3885470T2 DE88100387T DE3885470T DE3885470T2 DE 3885470 T2 DE3885470 T2 DE 3885470T2 DE 88100387 T DE88100387 T DE 88100387T DE 3885470 T DE3885470 T DE 3885470T DE 3885470 T2 DE3885470 T2 DE 3885470T2
Authority
DE
Germany
Prior art keywords
recording
video signals
color video
reproducing color
reproducing
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
DE88100387T
Other languages
English (en)
Other versions
DE3885470D1 (de
Inventor
Hitoshi Kanamaru
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic Corp
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 JP786087A external-priority patent/JPS63175595A/ja
Priority claimed from JP2659487A external-priority patent/JPS63193794A/ja
Priority claimed from JP62026593A external-priority patent/JPS63193793A/ja
Application filed by Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Application granted granted Critical
Publication of DE3885470D1 publication Critical patent/DE3885470D1/de
Publication of DE3885470T2 publication Critical patent/DE3885470T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • H04N9/85—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 brightness signal occupying a frequency band totally overlapping the frequency band of the recorded chrominance signal, e.g. frequency interleaving
    • 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
    • H04N9/7973—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 by dividing the luminance or colour component signal samples or frequency bands among a plurality of recording channels
    • 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
    • H04N9/8211—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 the additional signal being a sound signal
    • H04N9/8222—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 the additional signal being a sound signal using frequency division multiplex
DE88100387T 1987-01-14 1988-01-13 Verfahren zum Aufzeichnen und Wiedergeben von Farbvideosignalen. Expired - Fee Related DE3885470T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP786087A JPS63175595A (ja) 1987-01-14 1987-01-14 カラ−映像信号の記録方式
JP2659487A JPS63193794A (ja) 1987-02-06 1987-02-06 カラ−映像信号の記録再生方式
JP62026593A JPS63193793A (ja) 1987-02-06 1987-02-06 カラ−映像信号の記録再生方式

Publications (2)

Publication Number Publication Date
DE3885470D1 DE3885470D1 (de) 1993-12-16
DE3885470T2 true DE3885470T2 (de) 1994-03-03

Family

ID=27277781

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88100387T Expired - Fee Related DE3885470T2 (de) 1987-01-14 1988-01-13 Verfahren zum Aufzeichnen und Wiedergeben von Farbvideosignalen.

Country Status (3)

Country Link
US (1) US4868679A (de)
EP (1) EP0275090B1 (de)
DE (1) DE3885470T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5055938A (en) * 1988-06-29 1991-10-08 Canon Kabushiki Kaisha Reproduction apparatus for reproducing successive image signals of different frequency bands
JP2746732B2 (ja) * 1990-06-01 1998-05-06 パイオニア株式会社 複数ディスクプレーヤ並列運転画像再生装置
JP2513901B2 (ja) * 1990-06-01 1996-07-10 パイオニア株式会社 複数の記録ディスクによるビデオフォ―マット信号記録再生方法
WO1994007331A1 (en) * 1992-09-15 1994-03-31 Samsung Electronics Co., Ltd. Video multiplexing system
US20020091850A1 (en) 1992-10-23 2002-07-11 Cybex Corporation System and method for remote monitoring and operation of personal computers
EP0648049A1 (de) * 1993-10-08 1995-04-12 Hitachi, Ltd. Verfahren und Gerät zur Aufzeichnung und Wiedergabe von Information
US5832170A (en) 1994-12-16 1998-11-03 Sony Corporation Apparatus and method for storing and reproducing high-resolution video images
JP4343279B2 (ja) * 1996-03-28 2009-10-14 キヤノン株式会社 記録装置
IL142119A0 (en) 1998-09-22 2002-03-10 Cybex Computer Prod Corp System and method for accessing and operating personal computers remotely

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2580685A (en) * 1949-12-30 1952-01-01 Bell Telephone Labor Inc Color television with reduced band width
US3700793A (en) * 1970-06-09 1972-10-24 Bell Telephone Labor Inc Frequency interleaved video multiplex system
GB1431378A (en) * 1972-04-19 1976-04-07 Rca Corp Colour information translating systems
JPS57166794A (en) * 1981-04-06 1982-10-14 Sony Corp Transmitting system of color video signal
US4553176A (en) * 1981-12-31 1985-11-12 Mendrala James A Video recording and film printing system quality-compatible with widescreen cinema
GB2113941A (en) * 1982-01-25 1983-08-10 Philips Electronic Associated Television transmission system
DE3481262D1 (de) * 1983-09-30 1990-03-08 Victor Company Of Japan Verfahren und vorrichtung zum aufzeichnen und/oder wiedergeben von farbvideosignalen.
JPS60113301A (ja) * 1983-11-25 1985-06-19 Victor Co Of Japan Ltd 記録再生装置
US4710824A (en) * 1986-04-04 1987-12-01 Polaroid Corporation System and method for improving chrominance in video disc storage system
JPH0632493A (ja) * 1992-07-17 1994-02-08 Fuji Xerox Co Ltd 紙サイズ不一致検出装置
JPH06170891A (ja) * 1992-12-10 1994-06-21 Fanuc Ltd パージング補助装置

Also Published As

Publication number Publication date
US4868679A (en) 1989-09-19
EP0275090A2 (de) 1988-07-20
EP0275090A3 (de) 1991-03-20
DE3885470D1 (de) 1993-12-16
EP0275090B1 (de) 1993-11-10

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Legal Events

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