JPS57170689A - Video signal recorder and reproducing device - Google Patents

Video signal recorder and reproducing device

Info

Publication number
JPS57170689A
JPS57170689A JP56054397A JP5439781A JPS57170689A JP S57170689 A JPS57170689 A JP S57170689A JP 56054397 A JP56054397 A JP 56054397A JP 5439781 A JP5439781 A JP 5439781A JP S57170689 A JPS57170689 A JP S57170689A
Authority
JP
Japan
Prior art keywords
signal
recording
circuit
chrominance
video 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.)
Pending
Application number
JP56054397A
Other languages
English (en)
Inventor
Tatsuo Shirogane
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP56054397A priority Critical patent/JPS57170689A/ja
Publication of JPS57170689A publication Critical patent/JPS57170689A/ja
Pending 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
    • H04N9/83—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 the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
JP56054397A 1981-04-13 1981-04-13 Video signal recorder and reproducing device Pending JPS57170689A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56054397A JPS57170689A (en) 1981-04-13 1981-04-13 Video signal recorder and reproducing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56054397A JPS57170689A (en) 1981-04-13 1981-04-13 Video signal recorder and reproducing device

Publications (1)

Publication Number Publication Date
JPS57170689A true JPS57170689A (en) 1982-10-20

Family

ID=12969543

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56054397A Pending JPS57170689A (en) 1981-04-13 1981-04-13 Video signal recorder and reproducing device

Country Status (1)

Country Link
JP (1) JPS57170689A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61276492A (ja) * 1985-05-31 1986-12-06 Hitachi Ltd 映像信号処理回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61276492A (ja) * 1985-05-31 1986-12-06 Hitachi Ltd 映像信号処理回路

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