NO824166L - Anordning for opptegning og/eller reproduksjon av video- og audio-signaler. - Google Patents

Anordning for opptegning og/eller reproduksjon av video- og audio-signaler.

Info

Publication number
NO824166L
NO824166L NO824166A NO824166A NO824166L NO 824166 L NO824166 L NO 824166L NO 824166 A NO824166 A NO 824166A NO 824166 A NO824166 A NO 824166A NO 824166 L NO824166 L NO 824166L
Authority
NO
Norway
Prior art keywords
audio signals
signal
recording
audio
video
Prior art date
Application number
NO824166A
Other languages
English (en)
Norwegian (no)
Inventor
Shinji Kakuyama
Takashi Kono
Toshimitsu Kamai
Original Assignee
Sony 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
Application filed by Sony Corp filed Critical Sony Corp
Publication of NO824166L publication Critical patent/NO824166L/no

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
    • 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
    • H04N9/835—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 involving processing of the sound signal
    • H04N9/8355—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 involving processing of the sound signal the sound carriers being frequency multiplexed between the luminance carrier and the chrominance carrier
    • 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
    • G11B20/22—Signal processing not specific to the method of recording or reproducing; Circuits therefor for reducing distortions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
NO824166A 1981-12-11 1982-12-10 Anordning for opptegning og/eller reproduksjon av video- og audio-signaler. NO824166L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56199755A JPS58100205A (ja) 1981-12-11 1981-12-11 映像及び音声信号記録装置

Publications (1)

Publication Number Publication Date
NO824166L true NO824166L (no) 1983-06-13

Family

ID=16413081

Family Applications (1)

Application Number Title Priority Date Filing Date
NO824166A NO824166L (no) 1981-12-11 1982-12-10 Anordning for opptegning og/eller reproduksjon av video- og audio-signaler.

Country Status (17)

Country Link
US (1) US4490751A (fr)
JP (1) JPS58100205A (fr)
KR (1) KR840003176A (fr)
AU (1) AU9099382A (fr)
BE (1) BE895311A (fr)
BR (1) BR8207111A (fr)
CA (1) CA1193358A (fr)
DE (1) DE3245434A1 (fr)
DK (1) DK549482A (fr)
ES (1) ES8405228A1 (fr)
FR (1) FR2518343B1 (fr)
GB (1) GB2111740B (fr)
IT (1) IT1153398B (fr)
NL (1) NL8204816A (fr)
NO (1) NO824166L (fr)
PH (1) PH21025A (fr)
SE (1) SE8207049L (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4564868A (en) * 1982-02-04 1986-01-14 Tokyo Shibaura Denki Kabushiki Kaisha Video tape recorder having improved audio characteristics
JPS58139575A (ja) * 1982-02-13 1983-08-18 Sony Corp 映像信号と音声信号の再生装置
US4630134A (en) * 1982-10-30 1986-12-16 Pioneer Electronic Corporation System for recording and reproducing multiplex information
JPS59142703A (ja) * 1983-02-02 1984-08-16 Hitachi Ltd 記録および／または再生装置
DE3306978A1 (de) * 1983-02-28 1984-08-30 Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover Videorecorder mit aufzeichnung eines frequenzmodulierten tontraegers
EP0125051B1 (fr) * 1983-04-12 1989-01-04 Victor Company Of Japan, Limited Appareil d'enregistrement et/ou de reproduction à mécanisme d'asservissement de poursuite de piste réagissant aux composantes de diaphonie FM
JPS59198503A (ja) * 1983-04-25 1984-11-10 Victor Co Of Japan Ltd 音声信号の記録再生方式
DE3322986C2 (de) * 1983-06-25 1985-09-19 Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover Videorecorder mit Aufzeichnung eines oder mehrerer Tonsignale
JPS6045905A (ja) * 1983-08-20 1985-03-12 Victor Co Of Japan Ltd 音声信号の記録再生方式
US4758903A (en) * 1984-11-22 1988-07-19 Hitachi, Ltd. Apparatus for recording and reproducing video signal and digital signal other than video signal
JPS61238186A (ja) * 1985-04-15 1986-10-23 Sony Corp ビデオテ−プレコ−ダ
JP2768377B2 (ja) * 1986-04-09 1998-06-25 ソニー株式会社 映像信号記録再生装置
KR920004758Y1 (ko) * 1989-06-28 1992-07-18 삼성전자 주식회사 혼합 사이멀 케스트 회로

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1277900B (de) * 1965-03-23 1968-09-19 Loewe Opta Gmbh Verfahren zum magnetischen Aufzeichnen und Wiedergeben von hochfrequenten Signalen, insbesondere von Fernsehbildsignalen, sowie von Ton- und/oder Synchronsignalen
DE2201691A1 (de) * 1972-01-14 1973-07-26 Blaupunkt Werke Gmbh Verfahren zur simultanen aufzeichnung und wiedergabe von farb-fernsehsignalen
DE2219528C2 (de) * 1972-04-21 1974-04-04 Ted Bildplatten Ag, Aeg-Telefunken Teldec, Zug (Schweiz) System zum Aufzeichnen eines Videosignals und eines Tonsignals auf derselben Spur eines Aufzeichnungsträgers, insbesondere einer Bildplatte
US4007484A (en) * 1973-07-31 1977-02-08 Sony Corporation Magnetic recording and/or reproducing apparatus with chrominance crosstalk elimination
US4007482A (en) * 1973-07-31 1977-02-08 Sony Corporation Magnetic recording and/or reproducing apparatus
JPS5823998B2 (ja) * 1977-03-08 1983-05-18 日本ビクター株式会社 情報信号記録方法
JPS6048043B2 (ja) * 1977-03-15 1985-10-25 松下電器産業株式会社 記録再生方式
US4303950A (en) * 1978-07-20 1981-12-01 Matsushita Electric Industrial Co., Ltd. Helical scan video tape recorder for recording video and audio signals on contiguous tracks
US4353090A (en) * 1979-06-20 1982-10-05 Discovision Associates Extended play video recording and reproducing system with selection of multiplexed audio
JPS5669984A (en) * 1979-11-10 1981-06-11 Toshiba Corp Magnetic recording and reproducing device
JPS5741084A (en) * 1980-08-25 1982-03-06 Hitachi Ltd Voice signal recording and reproducing device

Also Published As

Publication number Publication date
BE895311A (fr) 1983-03-31
KR840003176A (ko) 1984-08-13
AU9099382A (en) 1983-06-16
JPH0253866B2 (fr) 1990-11-20
FR2518343B1 (fr) 1986-08-22
NL8204816A (nl) 1983-07-01
IT1153398B (it) 1987-01-14
GB2111740B (en) 1985-06-12
DE3245434A1 (de) 1983-06-23
ES518071A0 (es) 1984-05-16
BR8207111A (pt) 1983-10-11
FR2518343A1 (fr) 1983-06-17
JPS58100205A (ja) 1983-06-14
IT8224691A0 (it) 1982-12-10
IT8224691A1 (it) 1984-06-10
SE8207049D0 (sv) 1982-12-09
DK549482A (da) 1983-06-12
ES8405228A1 (es) 1984-05-16
PH21025A (en) 1987-06-30
GB2111740A (en) 1983-07-06
CA1193358A (fr) 1985-09-10
SE8207049L (sv) 1983-06-12
US4490751A (en) 1984-12-25

Similar Documents

Publication Publication Date Title
CA1215172A (fr) Systeme d'enregistrement et de lecture magnetique
NO824166L (no) Anordning for opptegning og/eller reproduksjon av video- og audio-signaler.
KR880002664B1 (ko) 비디오 레코더
EP0084449A1 (fr) Appareil d'enregistrement et/ou de reproduction de signaux vidéo et de signaux de son
US4580174A (en) Apparatus for recording and/or reproducing video and audio signals
US4134126A (en) Color recorder having means for reducing luminance crosstalk in displayed image
US5706385A (en) Rotary head type magnetic recording and reproducing apparatus
US4492986A (en) VTR With high-quality audio recording system
US4344082A (en) Apparatus for recovering a frequency-converted chrominance component that is substantially free of cross-talk components
KR950005025B1 (ko) 기록 및 재생장치
JPS63153977A (ja) 映像録画再生機用４ｍｍビデオテ−プフォ−マット及び映像録画再生機
JPH0239917B2 (fr)
JPS58114583A (ja) 映像及び音声信号再生装置
JPH0427757B2 (fr)
JPH05506760A (ja) 改善された音声記録部を有するビデオレコーダ
JP3123230B2 (ja) 映像信号再生装置
JPH0618042B2 (ja) 磁気記録／再生装置
JPH0441869B2 (fr)
JPH0442750B2 (fr)
JPH0444474B2 (fr)
JPH0343709B2 (fr)
JPS6247292A (ja) 磁気記録再生方法
JPH0113789B2 (fr)
JPS62257292A (ja) 多重化情報信号記録再生方法及びその記録装置
JPS63160493A (ja) カラ−ビデオ信号記録装置