KR850008137U - 비데오 디스크 변조장치 - Google Patents

비데오 디스크 변조장치

Info

Publication number
KR850008137U
KR850008137U KR2019840006829U KR840006829U KR850008137U KR 850008137 U KR850008137 U KR 850008137U KR 2019840006829 U KR2019840006829 U KR 2019840006829U KR 840006829 U KR840006829 U KR 840006829U KR 850008137 U KR850008137 U KR 850008137U
Authority
KR
South Korea
Prior art keywords
video disc
disc modulator
modulator
video
disc
Prior art date
Application number
KR2019840006829U
Other languages
English (en)
Other versions
KR890007400Y1 (ko
Inventor
료오지 히가시
사도루 노무라
Original Assignee
파이오니아 가부시끼가이샤
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 파이오니아 가부시끼가이샤 filed Critical 파이오니아 가부시끼가이샤
Publication of KR850008137U publication Critical patent/KR850008137U/ko
Application granted granted Critical
Publication of KR890007400Y1 publication Critical patent/KR890007400Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/9201—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal
    • H04N5/9202—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal the additional signal being a sound signal
    • H04N5/9204—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal the additional signal being a sound signal using frequency division multiplex
    • 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
    • G11B20/10—Digital recording or reproducing
    • G11B20/10527—Audio or video recording; Data buffering arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
KR2019840006829U 1983-07-30 1984-07-16 비데오 디스크 변조장치 KR890007400Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP???58-119400 1983-07-30
JP1983119400U JPS6026604U (ja) 1983-07-30 1983-07-30 ビデオデイスク変調装置

Publications (2)

Publication Number Publication Date
KR850008137U true KR850008137U (ko) 1985-10-26
KR890007400Y1 KR890007400Y1 (ko) 1989-10-25

Family

ID=14760553

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019840006829U KR890007400Y1 (ko) 1983-07-30 1984-07-16 비데오 디스크 변조장치

Country Status (4)

Country Link
JP (1) JPS6026604U (ko)
KR (1) KR890007400Y1 (ko)
FR (1) FR2549994A1 (ko)
GB (1) GB2144942B (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2580117B2 (ja) * 1985-12-18 1997-02-12 ソニー株式会社 再生装置における音場拡大装置
GB2189963B (en) * 1986-03-14 1989-12-13 Pioneer Electronic Corp Video disk and recording and reproduction devices therefore

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2303426A1 (fr) * 1975-03-04 1976-10-01 Thomson Brandt Procede de protection contre les evanouissements profonds des canaux de transmission, enregistrements et appareils suivant ce procede
JPS55135308A (en) * 1979-04-09 1980-10-22 Mitsubishi Electric Corp Recording method for information to recording carrier
JPS5669984A (en) * 1979-11-10 1981-06-11 Toshiba Corp Magnetic recording and reproducing device
JPS5674803A (en) * 1979-11-20 1981-06-20 Sony Corp Recording/reproducing method
DE3110968A1 (de) * 1981-03-20 1982-09-30 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Videorecorder zur aufzeichnung eines mit dem videosignal frequenzmodulierten bildtraegers

Also Published As

Publication number Publication date
GB2144942B (en) 1987-04-29
JPS6026604U (ja) 1985-02-22
FR2549994A1 (fr) 1985-02-01
KR890007400Y1 (ko) 1989-10-25
GB8419209D0 (en) 1984-08-30
GB2144942A (en) 1985-03-13
JPH0341323Y2 (ko) 1991-08-30

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19961004

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee