KR940023201A - Apparatus and method for capturing screen real-time in picture-in-picture television system - Google Patents
Apparatus and method for capturing screen real-time in picture-in-picture television system Download PDFInfo
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- KR940023201A KR940023201A KR1019930005305A KR930005305A KR940023201A KR 940023201 A KR940023201 A KR 940023201A KR 1019930005305 A KR1019930005305 A KR 1019930005305A KR 930005305 A KR930005305 A KR 930005305A KR 940023201 A KR940023201 A KR 940023201A
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Abstract
본 발명은 주화면 시청중 화면의 순간을 포착하고자 할 경우 현재의 주화면을 PIP의 정지화면으로 하기위한 것으로, 튜너와 키메트릭스를 통한 튜닝 및 외부 입력 신호 선택을 튜너에 출력하며 제어하는 마이콤으로 이루어진 입력부와; 튜너를 통해 들어온 신호를 처리하여 음성신호로 내보내는 IF처리부와; PIP를 실시하도록 PIP스위치에 연결된 PIP처리부와; 색신호를 처리하는 크로마부를 통하여 나온 신호를 칼라 음극선관으로 디스플레이하는 영상출력부와; PIP를 전용으로 처리하는 순간 포착 전용 PIP처리부와; 일반 PIP와 순간 포착 전용 PIP로 전환할 수 있는 전환스위치로 구성되며, 순간 포착키 입력이 있는지 판단하는 단계와, 순간 포착키가 입력되어 있음에 따라 마이콤에서 순간 포착 전용 PIP처리부가 PIP“온”되도록 데이타를 출력하는 단계와, 순간 포착키가 입력되지 않음에 따라 순간 포착“온”상태 인가를 판단하는 단계와, 순간 포착이“온”됨에 따라 순간 포착 전용 PIP처리부로 스틸 해제 데이타를 해제하며 마이콤 출력단자에서 “H”를 출력하는 단계와, 순간 포착이“오프”됨에 따라 순간 포착 전용 PIP 처리부로 스틸 데이타를 출력하며 마이콤 출력단자에서 “L”를 출력하는 단계로 구성함을 특징으로 하는 픽처 인 픽처 텔레비젼 시스템의 화면 순간 포착장치 및 그 방법이다.The present invention is to make the current main picture as the still picture of the PIP when capturing the moment of the screen while watching the main picture. An input unit formed of; An IF processor for processing a signal input through the tuner and outputting the voice signal; A PIP processor connected to the PIP switch to perform the PIP; An image output unit configured to display a signal output through a chroma unit processing a color signal through a color cathode ray tube; An instant capture dedicated PIP processing unit that processes the PIP exclusively; It consists of a switch that can switch between general PIP and instant capture dedicated PIP, and determines whether there is an instant capture key input, and the instant capture key PIP processing unit is “PIP ON” by the microcomputer as the instant capture key is input. Outputting the data as much as possible, determining whether the instantaneous capturing key is turned on as the instantaneous capturing key is not input, and canceling the still release data by the instant capturing dedicated PIP processing unit as the capturing moment is turned on. Outputting “H” at the micom output terminal, and outputting still data to the PIP processing unit dedicated to capturing as the instant capturing is “off”, and outputting “L” at the microcom output terminal. Screen real-time capture device of a picture-in-picture television system and a method thereof.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 종래 픽처 인 픽처 텔레비젼 시스템의 화면 순간 포착 장치의 구성도, 제2도는 본 발명 픽처 인 픽처 텔레비젼 시스템의 화면 순간 포착 장치의 구성도, 제3도는 본 발명 픽처 인 픽처 텔레비젼 시스템의 화면 순간 포착 장치의 다른 실시예를 나타낸 구성도, 제4도는 본 발명 픽처 인 픽처 텔레비젼 시스템의 화면 순간 포착 장치의 동작 흐름도, 제5도는 본 발명의 픽처 인 픽처 텔레비젼 시스템의 화면 순간 포착 장치의 다른 실시예의 동작 흐름도이다.1 is a block diagram of a screen capturing apparatus of a conventional picture-in-picture television system, FIG. 2 is a block diagram of a screen capturing apparatus of a picture-in-picture television system, and FIG. 3 is a screen cap of the picture-picture television system of the present invention. 4 is a flowchart illustrating an operation of a screen instant capture device of a picture-in-picture television system, and FIG. 5 is a view of another embodiment of a screen capture device of a picture-in-picture television system of the present invention. This is a flow chart.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930005305A KR940023201A (en) | 1993-03-31 | 1993-03-31 | Apparatus and method for capturing screen real-time in picture-in-picture television system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1019930005305A KR940023201A (en) | 1993-03-31 | 1993-03-31 | Apparatus and method for capturing screen real-time in picture-in-picture television system |
Publications (1)
Publication Number | Publication Date |
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KR940023201A true KR940023201A (en) | 1994-10-22 |
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ID=66912059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1019930005305A KR940023201A (en) | 1993-03-31 | 1993-03-31 | Apparatus and method for capturing screen real-time in picture-in-picture television system |
Country Status (1)
Country | Link |
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KR (1) | KR940023201A (en) |
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1993
- 1993-03-31 KR KR1019930005305A patent/KR940023201A/en not_active Application Discontinuation
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