JPS55125786A - Recording and reproduction method for video signal - Google Patents

Recording and reproduction method for video signal

Info

Publication number
JPS55125786A
JPS55125786A JP3466179A JP3466179A JPS55125786A JP S55125786 A JPS55125786 A JP S55125786A JP 3466179 A JP3466179 A JP 3466179A JP 3466179 A JP3466179 A JP 3466179A JP S55125786 A JPS55125786 A JP S55125786A
Authority
JP
Japan
Prior art keywords
frequency
signal
carrier
circuit
recording
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.)
Granted
Application number
JP3466179A
Other languages
English (en)
Other versions
JPS6123715B2 (ja
Inventor
Masaaki Kobayashi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP3466179A priority Critical patent/JPS55125786A/ja
Publication of JPS55125786A publication Critical patent/JPS55125786A/ja
Publication of JPS6123715B2 publication Critical patent/JPS6123715B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Television Signal Processing For Recording (AREA)
JP3466179A 1979-03-23 1979-03-23 Recording and reproduction method for video signal Granted JPS55125786A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3466179A JPS55125786A (en) 1979-03-23 1979-03-23 Recording and reproduction method for video signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3466179A JPS55125786A (en) 1979-03-23 1979-03-23 Recording and reproduction method for video signal

Publications (2)

Publication Number Publication Date
JPS55125786A true JPS55125786A (en) 1980-09-27
JPS6123715B2 JPS6123715B2 (ja) 1986-06-06

Family

ID=12420619

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3466179A Granted JPS55125786A (en) 1979-03-23 1979-03-23 Recording and reproduction method for video signal

Country Status (1)

Country Link
JP (1) JPS55125786A (ja)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5880990A (ja) * 1981-11-09 1983-05-16 Matsushita Electric Ind Co Ltd カラーテレビジョン信号の記録再生方法
JPS5897992A (ja) * 1981-12-07 1983-06-10 Hitachi Ltd クロマ信号の再生装置
JPS58156282A (ja) * 1982-03-12 1983-09-17 Hitachi Ltd 磁気記録再生装置の色信号処理回路
JPS58156284A (ja) * 1982-03-12 1983-09-17 Hitachi Ltd 色信号再生装置
JPS5914469U (ja) * 1982-07-19 1984-01-28 ソニー株式会社 カラーｖｔｒ
JPS59138186A (ja) * 1983-01-28 1984-08-08 Hitachi Ltd クロマ信号のエンフアシス・デイエンフアシス回路
JPS61142894A (ja) * 1985-10-18 1986-06-30 Hitachi Ltd クロマ信号の記録装置
JPH05137159A (ja) * 1991-10-25 1993-06-01 Hitachi Ltd クロマ信号の記録装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2986597A (en) * 1955-09-22 1961-05-30 Philips Corp Transmission system for television signals
US3305627A (en) * 1963-09-17 1967-02-21 Fernseh Gmbh Apparatus for increasing the signal-tonoise ratio in a compound signal
US3728475A (en) * 1969-07-04 1973-04-17 Victor Company Of Japan Beat signal suppression system for a system for transmitting a frequency modulated wave or a device for recording and reproducing a frequency modulated wave
JPS4960627A (ja) * 1972-08-25 1974-06-12
JPS5128168A (ja) * 1974-09-02 1976-03-09 Hitachi Chemical Co Ltd Kagakudometsukyosetsuchakuzaisoseibutsu
JPS5319923A (en) * 1976-08-09 1978-02-23 Nakata Giken Kk Method to design casting mould

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2986597A (en) * 1955-09-22 1961-05-30 Philips Corp Transmission system for television signals
US3305627A (en) * 1963-09-17 1967-02-21 Fernseh Gmbh Apparatus for increasing the signal-tonoise ratio in a compound signal
US3728475A (en) * 1969-07-04 1973-04-17 Victor Company Of Japan Beat signal suppression system for a system for transmitting a frequency modulated wave or a device for recording and reproducing a frequency modulated wave
JPS4960627A (ja) * 1972-08-25 1974-06-12
JPS5128168A (ja) * 1974-09-02 1976-03-09 Hitachi Chemical Co Ltd Kagakudometsukyosetsuchakuzaisoseibutsu
JPS5319923A (en) * 1976-08-09 1978-02-23 Nakata Giken Kk Method to design casting mould

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5880990A (ja) * 1981-11-09 1983-05-16 Matsushita Electric Ind Co Ltd カラーテレビジョン信号の記録再生方法
JPH0115190B2 (ja) * 1981-11-09 1989-03-16 Matsushita Electric Ind Co Ltd
JPS5897992A (ja) * 1981-12-07 1983-06-10 Hitachi Ltd クロマ信号の再生装置
JPH0117636B2 (ja) * 1981-12-07 1989-03-31 Hitachi Ltd
JPH0225597B2 (ja) * 1982-03-12 1990-06-04 Hitachi Ltd
JPS58156282A (ja) * 1982-03-12 1983-09-17 Hitachi Ltd 磁気記録再生装置の色信号処理回路
JPS58156284A (ja) * 1982-03-12 1983-09-17 Hitachi Ltd 色信号再生装置
JPH0419757B2 (ja) * 1982-03-12 1992-03-31 Hitachi Ltd
JPS5914469U (ja) * 1982-07-19 1984-01-28 ソニー株式会社 カラーｖｔｒ
JPH0125012Y2 (ja) * 1982-07-19 1989-07-27
JPS59138186A (ja) * 1983-01-28 1984-08-08 Hitachi Ltd クロマ信号のエンフアシス・デイエンフアシス回路
JPH0131837B2 (ja) * 1983-01-28 1989-06-28 Hitachi Ltd
JPS61142894A (ja) * 1985-10-18 1986-06-30 Hitachi Ltd クロマ信号の記録装置
JPH0123993B2 (ja) * 1985-10-18 1989-05-09 Hitachi Ltd
JPH05137159A (ja) * 1991-10-25 1993-06-01 Hitachi Ltd クロマ信号の記録装置

Also Published As

Publication number Publication date
JPS6123715B2 (ja) 1986-06-06

Similar Documents

Publication Publication Date Title
JPS54143021A (en) Processing circuit of video signal
JPS5741084A (en) Voice signal recording and reproducing device
JPS55125786A (en) Recording and reproduction method for video signal
JPS57143704A (en) Magnetic recording and reproducing device
JPS57140085A (en) Audio signal recording and reproducing circuit
JPS57190490A (en) Signal processing circuit of magnetic recording and reproducing device
JPS5630375A (en) Video signal recording and reproducting device
JPS57190487A (en) Signal processing circuit of magnetic recording and reproducing device
JPS5419609A (en) Recording circuit for video signal
JPS6378690A (ja) 映像信号処理装置
JPS5447519A (en) Recording system for secam-system color television signal
JPS5630383A (en) Video signal recording and reproducing device
JPS5521687A (en) Recording unit and reproducing unit for color television signal
JPS5254327A (en) Color video signal recorder
JPS5560391A (en) Photo recorder for low-carrier fm signal
JPS5447426A (en) Recording system for secam-system color television signal
JPS5459827A (en) Reproducer of color video signal
JPS5799887A (en) Recording and reproducing system for pal color video signal and its recording medium
JPS57138284A (en) Recording and reproducing device for color video signal
JPS5580986A (en) Recorder/reproducer for secam-system color television signal
FR2402367A1 (fr) Dispositif d'enregistrement et de reproduction de signaux video couleurs du procede secam
JPS57170689A (en) Video signal recorder and reproducing device
JPS5263621A (en) Image signal reproducer
JPS5583389A (en) Recording and reproducing system for secam type color television signal
JPS5252522A (en) Color video signal recording/reproducing equipment