JPS51147122A - Recorder - Google Patents

Recorder

Info

Publication number
JPS51147122A
JPS51147122A JP50071210A JP7121075A JPS51147122A JP S51147122 A JPS51147122 A JP S51147122A JP 50071210 A JP50071210 A JP 50071210A JP 7121075 A JP7121075 A JP 7121075A JP S51147122 A JPS51147122 A JP S51147122A
Authority
JP
Japan
Prior art keywords
low frequency
color signal
frequency color
recorder
signal
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
JP50071210A
Other languages
Japanese (ja)
Other versions
JPS5823997B2 (en
Inventor
Ichitaro Sato
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.)
Sony Corp
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
Priority to JP50071210A priority Critical patent/JPS5823997B2/en
Publication of JPS51147122A publication Critical patent/JPS51147122A/en
Publication of JPS5823997B2 publication Critical patent/JPS5823997B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: In low frequency color signal method, angular modulate the carrier of low frequency color signal and enable higher harmonics distortion of said signal to vary, thus make noise on screen inconspicuous.
COPYRIGHT: (C)1976,JPO&Japio
JP50071210A 1975-06-12 1975-06-12 Video signal recording device Expired JPS5823997B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50071210A JPS5823997B2 (en) 1975-06-12 1975-06-12 Video signal recording device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50071210A JPS5823997B2 (en) 1975-06-12 1975-06-12 Video signal recording device

Publications (2)

Publication Number Publication Date
JPS51147122A true JPS51147122A (en) 1976-12-17
JPS5823997B2 JPS5823997B2 (en) 1983-05-18

Family

ID=13454080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50071210A Expired JPS5823997B2 (en) 1975-06-12 1975-06-12 Video signal recording device

Country Status (1)

Country Link
JP (1) JPS5823997B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS543430A (en) * 1977-06-09 1979-01-11 Matsushita Electric Ind Co Ltd Recording/reproducing device
JPS58146191A (en) * 1982-02-24 1983-08-31 Sony Corp Angular modulating circuit
JPS58154990A (en) * 1982-03-09 1983-09-14 Sony Corp Recording and reproducing method
JPS59229710A (en) * 1983-06-13 1984-12-24 Fuji Photo Film Co Ltd Pm modulation and demodulation system of rectangular double phase

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS619493U (en) * 1984-06-25 1986-01-20 ワイケイケイ株式会社 telescopic gate

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5034419A (en) * 1973-07-31 1975-04-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5034419A (en) * 1973-07-31 1975-04-02

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS543430A (en) * 1977-06-09 1979-01-11 Matsushita Electric Ind Co Ltd Recording/reproducing device
JPS58146191A (en) * 1982-02-24 1983-08-31 Sony Corp Angular modulating circuit
JPS58154990A (en) * 1982-03-09 1983-09-14 Sony Corp Recording and reproducing method
JPH0423473B2 (en) * 1982-03-09 1992-04-22 Sony Corp
JPS59229710A (en) * 1983-06-13 1984-12-24 Fuji Photo Film Co Ltd Pm modulation and demodulation system of rectangular double phase
JPH0534876B2 (en) * 1983-06-13 1993-05-25 Fuji Photo Film Co Ltd

Also Published As

Publication number Publication date
JPS5823997B2 (en) 1983-05-18

Similar Documents

Publication Publication Date Title
JPS52141552A (en) Demodulating of angle-modulated wave signal
JPS5240911A (en) Line number conversion system of tv signal
JPS5346224A (en) Color video signal reproducing unit
JPS51147122A (en) Recorder
JPS5224061A (en) Amplifier
JPS53113517A (en) Recording/reproducing system
JPS5419609A (en) Recording circuit for video signal
JPS5235936A (en) Recording and playback system of color television signal
JPS5350918A (en) Magnetic recorder unit
JPS5222824A (en) Picture signal recording method
JPS52100837A (en) Record system of color television signal
JPS5248915A (en) Special effect generation system
JPS5238815A (en) Video signal recording unit
JPS5284916A (en) Magnetic video recorder
JPS51132933A (en) Color magnetic telerecording regeneration apparatus
JPS5216924A (en) Recording method of color image signal
JPS51134027A (en) Magnetic recording unit for color image signals
JPS5254327A (en) Color video signal recorder
JPS51134518A (en) Video signal recorder and reproducer
JPS51123519A (en) Color video signal recorder
JPS526415A (en) Colour picture signal reproducer
JPS5242325A (en) Color television camera
JPS5220719A (en) Television system
JPS523336A (en) Recording and regenerating method of color video signal
JPS5229108A (en) Special reproducing system