JPS5738087A - Separation circuit for carrier chrominance signal - Google Patents

Separation circuit for carrier chrominance signal

Info

Publication number
JPS5738087A
JPS5738087A JP11368780A JP11368780A JPS5738087A JP S5738087 A JPS5738087 A JP S5738087A JP 11368780 A JP11368780 A JP 11368780A JP 11368780 A JP11368780 A JP 11368780A JP S5738087 A JPS5738087 A JP S5738087A
Authority
JP
Japan
Prior art keywords
signal
signals
correlator
carrier chrominance
amplitude
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
JP11368780A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6359594B2 (enrdf_load_stackoverflow
Inventor
Yutaka Tanaka
Takafumi Okada
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 JP11368780A priority Critical patent/JPS5738087A/ja
Publication of JPS5738087A publication Critical patent/JPS5738087A/ja
Publication of JPS6359594B2 publication Critical patent/JPS6359594B2/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
    • H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase
    • H04N9/78—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase for separating the brightness signal or the chrominance signal from the colour television signal, e.g. using comb filter

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
JP11368780A 1980-08-19 1980-08-19 Separation circuit for carrier chrominance signal Granted JPS5738087A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11368780A JPS5738087A (en) 1980-08-19 1980-08-19 Separation circuit for carrier chrominance signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11368780A JPS5738087A (en) 1980-08-19 1980-08-19 Separation circuit for carrier chrominance signal

Publications (2)

Publication Number Publication Date
JPS5738087A true JPS5738087A (en) 1982-03-02
JPS6359594B2 JPS6359594B2 (enrdf_load_stackoverflow) 1988-11-21

Family

ID=14618631

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11368780A Granted JPS5738087A (en) 1980-08-19 1980-08-19 Separation circuit for carrier chrominance signal

Country Status (1)

Country Link
JP (1) JPS5738087A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6248193A (ja) * 1985-08-27 1987-03-02 Nec Home Electronics Ltd 輪郭強調機能を備えたｙ／ｃ分離回路
JPH01236889A (ja) * 1988-03-17 1989-09-21 Fujitsu General Ltd Ｙ／ｃ分離回路
US4916527A (en) * 1987-06-05 1990-04-10 Victor Company Of Japan, Ltd. Luminance signal/color signal separation circuit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6248193A (ja) * 1985-08-27 1987-03-02 Nec Home Electronics Ltd 輪郭強調機能を備えたｙ／ｃ分離回路
US4916527A (en) * 1987-06-05 1990-04-10 Victor Company Of Japan, Ltd. Luminance signal/color signal separation circuit
JPH01236889A (ja) * 1988-03-17 1989-09-21 Fujitsu General Ltd Ｙ／ｃ分離回路

Also Published As

Publication number Publication date
JPS6359594B2 (enrdf_load_stackoverflow) 1988-11-21

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