JPS57160287A - Processing circuit for carrier wave chrominance signal - Google Patents

Processing circuit for carrier wave chrominance signal

Info

Publication number
JPS57160287A
JPS57160287A JP56046747A JP4674781A JPS57160287A JP S57160287 A JPS57160287 A JP S57160287A JP 56046747 A JP56046747 A JP 56046747A JP 4674781 A JP4674781 A JP 4674781A JP S57160287 A JPS57160287 A JP S57160287A
Authority
JP
Japan
Prior art keywords
signal
carrier wave
wave chrominance
chrominance signal
vertical correlation
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
JP56046747A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0221200B2 (nl
Inventor
Jun Hirai
Noriyuki Yamashita
Masayasu Kaneko
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 JP56046747A priority Critical patent/JPS57160287A/ja
Publication of JPS57160287A publication Critical patent/JPS57160287A/ja
Publication of JPH0221200B2 publication Critical patent/JPH0221200B2/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
    • H04N9/87—Regeneration of colour television signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
JP56046747A 1981-03-30 1981-03-30 Processing circuit for carrier wave chrominance signal Granted JPS57160287A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56046747A JPS57160287A (en) 1981-03-30 1981-03-30 Processing circuit for carrier wave chrominance signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56046747A JPS57160287A (en) 1981-03-30 1981-03-30 Processing circuit for carrier wave chrominance signal

Publications (2)

Publication Number Publication Date
JPS57160287A true JPS57160287A (en) 1982-10-02
JPH0221200B2 JPH0221200B2 (nl) 1990-05-14

Family

ID=12755920

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56046747A Granted JPS57160287A (en) 1981-03-30 1981-03-30 Processing circuit for carrier wave chrominance signal

Country Status (1)

Country Link
JP (1) JPS57160287A (nl)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6146682A (ja) * 1984-08-11 1986-03-06 Matsushita Electric Ind Co Ltd 磁気記録再生装置
JPS6284695A (ja) * 1985-10-09 1987-04-18 Matsushita Electric Ind Co Ltd 磁気録画再生装置
US4703343A (en) * 1984-12-25 1987-10-27 Matsushita Electric Industrial Co., Ltd. Noise reduction feedback type comb filter
US4766486A (en) * 1985-09-09 1988-08-23 Victor Company Of Japan Carrier chrominance signal processing circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54113334U (nl) * 1978-01-30 1979-08-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54113334U (nl) * 1978-01-30 1979-08-09

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6146682A (ja) * 1984-08-11 1986-03-06 Matsushita Electric Ind Co Ltd 磁気記録再生装置
US4703343A (en) * 1984-12-25 1987-10-27 Matsushita Electric Industrial Co., Ltd. Noise reduction feedback type comb filter
US4766486A (en) * 1985-09-09 1988-08-23 Victor Company Of Japan Carrier chrominance signal processing circuit
JPS6284695A (ja) * 1985-10-09 1987-04-18 Matsushita Electric Ind Co Ltd 磁気録画再生装置

Also Published As

Publication number Publication date
JPH0221200B2 (nl) 1990-05-14

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