SE8207049L - Apparat for registrering och/eller reproducering av video- och audiosignaler - Google Patents

Apparat for registrering och/eller reproducering av video- och audiosignaler

Info

Publication number
SE8207049L
SE8207049L SE8207049A SE8207049A SE8207049L SE 8207049 L SE8207049 L SE 8207049L SE 8207049 A SE8207049 A SE 8207049A SE 8207049 A SE8207049 A SE 8207049A SE 8207049 L SE8207049 L SE 8207049L
Authority
SE
Sweden
Prior art keywords
carrier
signal
frequency
audio
audio signals
Prior art date
Application number
SE8207049A
Other languages
English (en)
Swedish (sv)
Other versions
SE8207049D0 (sv
Inventor
S Kakuyama
T Kono
T 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 SE8207049D0 publication Critical patent/SE8207049D0/xx
Publication of SE8207049L publication Critical patent/SE8207049L/

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
SE8207049A 1981-12-11 1982-12-09 Apparat for registrering och/eller reproducering av video- och audiosignaler SE8207049L (sv)

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 (2)

Publication Number Publication Date
SE8207049D0 SE8207049D0 (sv) 1982-12-09
SE8207049L true SE8207049L (sv) 1983-06-12

Family

ID=16413081

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8207049A SE8207049L (sv) 1981-12-11 1982-12-09 Apparat for registrering och/eller reproducering av video- och audiosignaler

Country Status (17)

Country Link
US (1) US4490751A ( )
JP (1) JPS58100205A ( )
KR (1) KR840003176A ( )
AU (1) AU9099382A ( )
BE (1) BE895311A ( )
BR (1) BR8207111A ( )
CA (1) CA1193358A ( )
DE (1) DE3245434A1 ( )
DK (1) DK549482A ( )
ES (1) ES518071A0 ( )
FR (1) FR2518343B1 ( )
GB (1) GB2111740B ( )
IT (1) IT1153398B ( )
NL (1) NL8204816A ( )
NO (1) NO824166L ( )
PH (1) PH21025A ( )
SE (1) SE8207049L ( )

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
DE3475977D1 (en) * 1983-04-12 1989-02-09 Victor Company Of Japan Recording and/or reproducing apparatus with tracking servo-mechanism responsive to fm crosstalk components
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
US4007482A (en) * 1973-07-31 1977-02-08 Sony Corporation Magnetic recording and/or reproducing apparatus
US4007484A (en) * 1973-07-31 1977-02-08 Sony Corporation Magnetic recording and/or reproducing apparatus with chrominance crosstalk elimination
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
SE8207049D0 (sv) 1982-12-09
DK549482A (da) 1983-06-12
JPH0253866B2 ( ) 1990-11-20
GB2111740A (en) 1983-07-06
BE895311A (fr) 1983-03-31
AU9099382A (en) 1983-06-16
IT1153398B (it) 1987-01-14
FR2518343B1 (fr) 1986-08-22
JPS58100205A (ja) 1983-06-14
BR8207111A (pt) 1983-10-11
NO824166L (no) 1983-06-13
ES8405228A1 (es) 1984-05-16
IT8224691A0 (it) 1982-12-10
ES518071A0 (es) 1984-05-16
DE3245434A1 (de) 1983-06-23
PH21025A (en) 1987-06-30
US4490751A (en) 1984-12-25
IT8224691A1 (it) 1984-06-10
GB2111740B (en) 1985-06-12
FR2518343A1 (fr) 1983-06-17
NL8204816A (nl) 1983-07-01
CA1193358A (en) 1985-09-10
KR840003176A (ko) 1984-08-13

Similar Documents

Publication Publication Date Title
SE8207049L (sv) Apparat for registrering och/eller reproducering av video- och audiosignaler
MY100692A (en) Videorecorder with recording of a videotext signal.
AU8513982A (en) Video recorder fm sound system
SE7707847L (sv) Apparat som eliminerar oljud och overhoring vid registrering och reproducering av videosignaler
JPS55163613A (en) Aural signal recording/reproducing system
GB1503691A (en) Colour television system
ATE59259T1 (de) Geraet zur magnetischen aufzeichnung und/oder wiedergabe von ton- und bildsignalen.
ATE16337T1 (de) Magnetisches aufzeichnungs-/wiedergabegeraet.
KR870010536A (ko) Fm기록 재생계의 노이즈 저감회로
JPS57109108A (en) Tape recorder
US4001875A (en) Recording apparatus coding circuit for an image signal and corresponding decoding circuit
KR870004632A (ko) 컬러텔레비젼 신호의 기록재생장치
JPS57181289A (en) Recording and reproducing device for information signal
ES447158A1 (es) Un sistema perfeccionado de transmision para una senal de television en colores.
DE3566859D1 (en) Apparatus for recording audio and video signals
JPS55113107A (en) Recording and reproducing device
ES8504417A1 (es) Sistema de tratamiento de senales video procedentes de un dispositivo de produccion tal como camara de television en color, magnetoscopio o analogos, principalmente tipo secam
JPS57201396A (en) Secam color video signal recording system and reproducing system
EP0078059A3 (en) Improved audio/video signal recording method
JPS5630375A (en) Video signal recording and reproducting device
JPS564991A (en) Magnetic recording and reproducing system
JPS6460165A (en) Recording and reproducing device
JPS5799887A (en) Recording and reproducing system for pal color video signal and its recording medium
JPH0420188A (ja) 映像信号に関する文字情報の記録方式
JPS6422183A (en) Video signal recording and reproducing device

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8207049-1

Format of ref document f/p: F