JPS548918A - Recording method of color video signal - Google Patents

Recording method of color video signal

Info

Publication number
JPS548918A
JPS548918A JP7489077A JP7489077A JPS548918A JP S548918 A JPS548918 A JP S548918A JP 7489077 A JP7489077 A JP 7489077A JP 7489077 A JP7489077 A JP 7489077A JP S548918 A JPS548918 A JP S548918A
Authority
JP
Japan
Prior art keywords
video signal
recording method
color video
signal
carrier chroma
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.)
Pending
Application number
JP7489077A
Other languages
Japanese (ja)
Inventor
Masayuki Takano
Makoto Ishiodori
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 JP7489077A priority Critical patent/JPS548918A/en
Publication of JPS548918A publication Critical patent/JPS548918A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enable to reproduce excellent picture, by adding and recording the pilot signal having equal frequency as the carrier chroma signal converted to lower range to the carrier chroma signal longer than the duration time of the burst signal in the horizontal blanking period.
COPYRIGHT: (C)1979,JPO&Japio
JP7489077A 1977-06-23 1977-06-23 Recording method of color video signal Pending JPS548918A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7489077A JPS548918A (en) 1977-06-23 1977-06-23 Recording method of color video signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7489077A JPS548918A (en) 1977-06-23 1977-06-23 Recording method of color video signal

Publications (1)

Publication Number Publication Date
JPS548918A true JPS548918A (en) 1979-01-23

Family

ID=13560408

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7489077A Pending JPS548918A (en) 1977-06-23 1977-06-23 Recording method of color video signal

Country Status (1)

Country Link
JP (1) JPS548918A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60256293A (en) * 1984-06-01 1985-12-17 Akai Electric Co Ltd Method for preventing chrominance synchronization at upper part of screen in vtr
US4691247A (en) * 1983-11-11 1987-09-01 Matsushita Electric Industrial Co., Ltd. Video signal recording/reproducing apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4691247A (en) * 1983-11-11 1987-09-01 Matsushita Electric Industrial Co., Ltd. Video signal recording/reproducing apparatus
JPS60256293A (en) * 1984-06-01 1985-12-17 Akai Electric Co Ltd Method for preventing chrominance synchronization at upper part of screen in vtr

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