JPS5769989A - Video signal recording and playback system - Google Patents

Video signal recording and playback system

Info

Publication number
JPS5769989A
JPS5769989A JP55147198A JP14719880A JPS5769989A JP S5769989 A JPS5769989 A JP S5769989A JP 55147198 A JP55147198 A JP 55147198A JP 14719880 A JP14719880 A JP 14719880A JP S5769989 A JPS5769989 A JP S5769989A
Authority
JP
Japan
Prior art keywords
signal
chroma signal
video
video signal
frequency
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
JP55147198A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6347031B2 (enrdf_load_stackoverflow
Inventor
Naoji Usuki
Sadafumi Kitamura
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 JP55147198A priority Critical patent/JPS5769989A/ja
Publication of JPS5769989A publication Critical patent/JPS5769989A/ja
Publication of JPS6347031B2 publication Critical patent/JPS6347031B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
JP55147198A 1980-10-20 1980-10-20 Video signal recording and playback system Granted JPS5769989A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55147198A JPS5769989A (en) 1980-10-20 1980-10-20 Video signal recording and playback system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55147198A JPS5769989A (en) 1980-10-20 1980-10-20 Video signal recording and playback system

Publications (2)

Publication Number Publication Date
JPS5769989A true JPS5769989A (en) 1982-04-30
JPS6347031B2 JPS6347031B2 (enrdf_load_stackoverflow) 1988-09-20

Family

ID=15424768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55147198A Granted JPS5769989A (en) 1980-10-20 1980-10-20 Video signal recording and playback system

Country Status (1)

Country Link
JP (1) JPS5769989A (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4735366U (enrdf_load_stackoverflow) * 1971-05-12 1972-12-19
JPS4735569U (enrdf_load_stackoverflow) * 1971-05-18 1972-12-20
JPS5084031A (enrdf_load_stackoverflow) * 1973-11-28 1975-07-07

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4735366U (enrdf_load_stackoverflow) * 1971-05-12 1972-12-19
JPS4735569U (enrdf_load_stackoverflow) * 1971-05-18 1972-12-20
JPS5084031A (enrdf_load_stackoverflow) * 1973-11-28 1975-07-07

Also Published As

Publication number Publication date
JPS6347031B2 (enrdf_load_stackoverflow) 1988-09-20

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