JPS6114581U - Y/C separator - Google Patents

Y/C separator

Info

Publication number
JPS6114581U
JPS6114581U JP9558484U JP9558484U JPS6114581U JP S6114581 U JPS6114581 U JP S6114581U JP 9558484 U JP9558484 U JP 9558484U JP 9558484 U JP9558484 U JP 9558484U JP S6114581 U JPS6114581 U JP S6114581U
Authority
JP
Japan
Prior art keywords
separator
signal
video signal
color
color video
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
JP9558484U
Other languages
Japanese (ja)
Other versions
JPH04631Y2 (en
Inventor
市太郎 佐藤
Original Assignee
ソニー株式会社
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 ソニー株式会社 filed Critical ソニー株式会社
Priority to JP9558484U priority Critical patent/JPS6114581U/en
Publication of JPS6114581U publication Critical patent/JPS6114581U/en
Application granted granted Critical
Publication of JPH04631Y2 publication Critical patent/JPH04631Y2/ja
Granted legal-status Critical Current

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  • Processing Of Color Television Signals (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案に係るＹ／Ｃ分離器の一例を示す系統
図、第２図及び第３図６１従来のＹ／Ｃ分離器の一例を
示す系統図、第４図は第３図の動作説明に供する図、第
５図ゆこの考案に使用して好−適な水平相関器の一例を
示す系統図、第６図及び第７図はその動作説明に供する
波形図、第８図はこの考案の他の例を示す系統図である
。 １０はＹ／Ｃ分離器、２は垂直相関器、３０は色信号分
離器、７はバン｝パスフィルタ、２０は水平相関器、２
５〜２７．３３は最大信号抽出用論理演算回路、２８〜
３０．３２は最小信号抽出用論理演算回路である。Fig. 1 is a system diagram showing an example of a Y/C separator according to this invention, Figs. 2 and 3 are system diagrams showing an example of a conventional Y/C separator, and Fig. 4 is a system diagram showing an example of a conventional Y/C separator. Figure 5 is a system diagram showing an example of a horizontal correlator suitable for use in Yuko's invention, Figures 6 and 7 are waveform diagrams used to explain its operation, and Figure 8 is a diagram to explain its operation. FIG. 3 is a system diagram showing another example of this invention. 10 is a Y/C separator, 2 is a vertical correlator, 30 is a color signal separator, 7 is a bandpass filter, 20 is a horizontal correlator, 2
5~27.33 is a logic operation circuit for maximum signal extraction, 28~
30 and 32 are minimum signal extraction logical operation circuits.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] カラー映像信号を垂直相関器に供給して上記カラー映像
徊号より輝度信号を分離すると共に、上、記カラー映像
信号をバンドパスフィルタと水平相関器とで構成された
色信号分離器に供給して上記カラー映像信号より搬送色
信号を分離するようにしたＹ／Ｃ分離器。The color video signal is supplied to a vertical correlator to separate a luminance signal from the color video signal, and the color video signal is supplied to a color signal separator comprising a bandpass filter and a horizontal correlator. A Y/C separator for separating a carrier color signal from the color video signal.
JP9558484U 1984-06-26 1984-06-26 Y/C separator Granted JPS6114581U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9558484U JPS6114581U (en) 1984-06-26 1984-06-26 Y/C separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9558484U JPS6114581U (en) 1984-06-26 1984-06-26 Y/C separator

Publications (2)

Publication Number Publication Date
JPS6114581U true JPS6114581U (en) 1986-01-28
JPH04631Y2 JPH04631Y2 (en) 1992-01-09

Family

ID=30654783

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9558484U Granted JPS6114581U (en) 1984-06-26 1984-06-26 Y/C separator

Country Status (1)

Country Link
JP (1) JPS6114581U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5481028A (en) * 1977-10-20 1979-06-28 Western Electric Co Picture component separator
JPS5612077A (en) * 1979-07-09 1981-02-05 Hitachi Ltd Valve seat for enclosed type motor-driven compressor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5481028A (en) * 1977-10-20 1979-06-28 Western Electric Co Picture component separator
JPS5612077A (en) * 1979-07-09 1981-02-05 Hitachi Ltd Valve seat for enclosed type motor-driven compressor

Also Published As

Publication number Publication date
JPH04631Y2 (en) 1992-01-09

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