KR960040030A - Color level control device of television - Google Patents

Color level control device of television Download PDF

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Publication number
KR960040030A
KR960040030A KR1019950010475A KR19950010475A KR960040030A KR 960040030 A KR960040030 A KR 960040030A KR 1019950010475 A KR1019950010475 A KR 1019950010475A KR 19950010475 A KR19950010475 A KR 19950010475A KR 960040030 A KR960040030 A KR 960040030A
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KR
South Korea
Prior art keywords
color
level
signal
video signal
television
Prior art date
Application number
KR1019950010475A
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Korean (ko)
Other versions
KR0159592B1 (en
Inventor
박주덕
Original Assignee
배순훈
대우전자 주식회사
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.)
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Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019950010475A priority Critical patent/KR0159592B1/en
Publication of KR960040030A publication Critical patent/KR960040030A/en
Application granted granted Critical
Publication of KR0159592B1 publication Critical patent/KR0159592B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
    • H04N21/4221—Dedicated function buttons, e.g. for the control of an EPG, subtitles, aspect ratio, picture-in-picture or teletext
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/50—Tuning indicators; Automatic tuning control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Processing Of Color Television Signals (AREA)

Abstract

본 발명은 텔레비전의 컬러레벨 가변제어장치에 관한 것으로, 방송국으로부터 전송되는 방송신호의 선국을 위한 튜너 (20)와, 그 튜너 (20)에 의해 선국된 방송신호의 음성신호를 처리하는 음성처리수단 (22, 24, 26) 및 상기 방송신호의 영상신호를 처리하는 영상처리수단 (28, 30, 34)을 포함하여 구성된 텔레비전에서 영상신호처리부 (30)에서 처리되는 영상신호의 특정한 컬러레벨의 선택적인 강조기능을 지정하기 위한 제어패널 (10)과, 상기 제어패널 (10)에 의해 지정되는 컬러신호에 대한 택적인 강조처리를 제어하기 위한 제어부 (12), 그 제어부 (12)에 의해 제어되어 상기 제어패널 (10)에서 지정된 컬러신호가 상대적으로 강조처리되도록 하는 컬러레벨강조처리부 (32)가 더 포함되어, 선택적인 R/G/B 컬러레벨의 조정에 의해 화면의 컬러레벨을 선택적으로 강조 하도록 된 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a variable color level control apparatus for television, comprising: a tuner 20 for tuning a broadcast signal transmitted from a broadcast station, and voice processing means for processing a voice signal of a broadcast signal tuned by the tuner 20; Selection of a specific color level of the video signal processed by the video signal processing unit 30 in a television comprised of (22, 24, 26) and video processing means (28, 30, 34) for processing the video signal of the broadcast signal. A control panel 10 for specifying a specific highlighting function, a control unit 12 for controlling selective emphasis processing on color signals designated by the control panel 10, and a control unit 12 A color level enhancement processing unit 32 is further included so that the color signal specified in the control panel 10 is relatively emphasized, thereby selectively increasing the color level of the screen by selectively adjusting the R / G / B color level. Joe was supposed to.

Description

텔레비전의 컬러레벨 가변제어장치Color level control device of television

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제2도는 본 발명에 따른 텔레비전의 컬러레벨 가변제어장치를 나타낸 도면.2 is a view showing a color level variable control apparatus for a television according to the present invention.

Claims (5)

방송국으로부터 전송되는 방송신호의 선국을 위한 튜너수단 (20)과, 그 튜너수단 (20)에 의해 선국된 방송신호의 음성신호를 처리하는 음성처리수단 (22, 24, 26) 및 상기 방송신호의 영상신호를 처리하는 영상처리수단 (28, 30, 34)을 포함하여 구성된 텔레비전에 있어서 상기 영상신호처리부 (30)에서 처리되는 영상신호의 특정한 컬러레벨의 선택적인 강조기능을 지정하기 위한 제어패널 (10)과, 상기 제어패널 (10)에 의해 지정되는 컬러신호에 대한 선택적인 강조처리를 제어하기 위한 제어수단 (12), 상기 제어수단 (12)에 의해 제어되어 상기 제어패널 (10)에서 지정된 컬러신호가 상대적으로 강조처리되도록 하는 컬러레벨강조처리수단 (32)이 더 포함되어 구성된 텔레비전의 컬러레벨 가변제어장치.Tuner means 20 for tuning a broadcast signal transmitted from a broadcast station, voice processing means 22, 24, 26 for processing a voice signal of a broadcast signal tuned by the tuner means 20, and the broadcast signal A control panel for designating a selective emphasis function of a specific color level of a video signal processed by the video signal processor 30 in a television comprising image processing means 28, 30, 34 for processing a video signal; 10), the control means 12 for controlling the selective emphasis processing on the color signal designated by the control panel 10, and controlled by the control means 12 and designated by the control panel 10. A color level variable control apparatus for a television, further comprising color level emphasis processing means (32) for causing a color signal to be emphasized relatively. 제1항에 있어서, 상기 제어패널 (10)에는 상기 영상신호의 컬러레벨을 선택적으로 강조처리하는 기능의 설어버튼 (10d)과 그 컬러레벨의 선택적인 강조처리기능의 설정상태에서 컬러신호의 지정을 위한 R/G/B 버튼 (10e, 10f, 10g) 을 더 포함하여 구성된 것을 특징으로 하는 텔레비전의 컬러레벨 가변제어장치.2. The control panel (10) according to claim 1, wherein the control panel (10) designates a color signal in a setting state of a set button (10d) for selectively highlighting a color level of the video signal and a selective highlighting function for that color level. R / G / B button (10e, 10f, 10g) for the variable color level control apparatus of a television, characterized in that it further comprises. 제1항에 있어서, 상기 컬러레벨강조처리수단 (32)은 상기 영상신호의 R컬러성분의 레벨설정을 트랜지스터 (41)와 저항 (43), 그 R컬러성분의 레벨조정을 위한 소자 (44, 45) : 상기 영상신호의 G컬러성분의 레벨설정을 트랜지스터 (47)와 저항 (49), 그 G컬러성분의 레벨조정을 위한 소자 (50, 51) : 상기 영상신호의 B컬러성분의 레벨설정을 트랜지스터 (53)와 저항 (55), 그 B 컬러성분의 레벨조정을 위한 소자 (56, 57)을 갖추어 구성된 것을 특징으로 하는 텔레비전의 컬러레벨 가변제어장치.The color level enhancement processing means 32 is configured to set the level of the R color component of the video signal to the transistor 41 and the resistor 43, and to adjust the level of the R color component. 45): The level setting of the G color component of the video signal is set by the transistor 47 and the resistor 49, and the elements 50, 51 for adjusting the level of the G color component: The level setting of the B color component of the video signal. And a transistor (53), a resistor (55), and elements (56, 57) for adjusting the level of the B color component. 제3항에 있어서, 상기 R/G/B 컬러성분의 레벨조정소자 (44, 45 ; 50, 51; 56, 57) 은 상기 제어수단의 제어하에 도통제어되는 트랜지스터와 대응하는 트랜지스터의 도통시 각 컬러성분의 레벨설정을 위한 저항 (43; 49; 55)에 전기적으로 접속되는 저항인 것을 특징으로 하는 텔레비전의 컬러레벨 가변 제어장치.4. The conduction angle of the transistor according to claim 3, wherein the level adjusting elements (44, 45; 50, 51; 56, 57) of the R / G / B color components are connected to the transistors which are conductively controlled under the control of the control means. A variable color level control apparatus for a television, characterized in that it is a resistor electrically connected to a resistor (43; 49; 55) for setting a color component. 제1항 내지 제4항에 있어서, 상기 제어수단(12)은 강조처리대상으로 되는 컬러성분의 레벨에 비해 비강조 처리대상의 컬러레벨이 상대적으로 감소되도록 상기 강조처리대상의 컬러성분을 제외한 컬러성분의 레벨조정소자 (44, 45 ; 50, 51 ; 56, 57)를 도통제어하는 것을 특징으로 하는 텔레비전의 컬러레벨 가변제어장치.5. The color control apparatus according to any one of claims 1 to 4, wherein the control means (12) includes the color except the color component of the emphasizing object such that the color level of the non-emphasis processing object is relatively reduced compared to the level of the color component of the emphasizing process. A color level variable control apparatus for television, characterized by conduction control of the level adjusting elements (44, 45; 50, 51; 56, 57) of the component. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950010475A 1995-04-29 1995-04-29 The variable control apparatus for color level of a television KR0159592B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950010475A KR0159592B1 (en) 1995-04-29 1995-04-29 The variable control apparatus for color level of a television

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950010475A KR0159592B1 (en) 1995-04-29 1995-04-29 The variable control apparatus for color level of a television

Publications (2)

Publication Number Publication Date
KR960040030A true KR960040030A (en) 1996-11-25
KR0159592B1 KR0159592B1 (en) 1999-01-15

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KR100784181B1 (en) * 2005-12-29 2007-12-11 엠텍비젼 주식회사 Broadcasting receiving apparatus for having function of specific color emphasis and the same method

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