JPS5238815A - Video signal recording unit - Google Patents

Video signal recording unit

Info

Publication number
JPS5238815A
JPS5238815A JP50114995A JP11499575A JPS5238815A JP S5238815 A JPS5238815 A JP S5238815A JP 50114995 A JP50114995 A JP 50114995A JP 11499575 A JP11499575 A JP 11499575A JP S5238815 A JPS5238815 A JP S5238815A
Authority
JP
Japan
Prior art keywords
video signal
recording unit
signal recording
band component
low band
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
JP50114995A
Other languages
Japanese (ja)
Other versions
JPS5651673B2 (en
Inventor
Haruo Hiki
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 JP50114995A priority Critical patent/JPS5238815A/en
Publication of JPS5238815A publication Critical patent/JPS5238815A/en
Publication of JPS5651673B2 publication Critical patent/JPS5651673B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To elimiante crosstalk and to improve the quality of picture by dividing the video signal into low band component and high band component, FMmodulating the low band component, and making difference the carrier frequency of FM-modualtion between adjacent trucks.
COPYRIGHT: (C)1977,JPO&Japio
JP50114995A 1975-09-23 1975-09-23 Video signal recording unit Granted JPS5238815A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50114995A JPS5238815A (en) 1975-09-23 1975-09-23 Video signal recording unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50114995A JPS5238815A (en) 1975-09-23 1975-09-23 Video signal recording unit

Publications (2)

Publication Number Publication Date
JPS5238815A true JPS5238815A (en) 1977-03-25
JPS5651673B2 JPS5651673B2 (en) 1981-12-07

Family

ID=14651693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50114995A Granted JPS5238815A (en) 1975-09-23 1975-09-23 Video signal recording unit

Country Status (1)

Country Link
JP (1) JPS5238815A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6115963A (en) * 1984-07-02 1986-01-24 Hitachi Ltd Heater coil for vapor deposition of metal back of cathode ray tube

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62111281U (en) * 1985-12-30 1987-07-15

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5099019A (en) * 1973-12-27 1975-08-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5099019A (en) * 1973-12-27 1975-08-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6115963A (en) * 1984-07-02 1986-01-24 Hitachi Ltd Heater coil for vapor deposition of metal back of cathode ray tube

Also Published As

Publication number Publication date
JPS5651673B2 (en) 1981-12-07

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