KR980004884A - VISUAL DISPLAY DEVICE AND METHOD THEREOF - Google Patents

VISUAL DISPLAY DEVICE AND METHOD THEREOF Download PDF

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Publication number
KR980004884A
KR980004884A KR1019960025668A KR19960025668A KR980004884A KR 980004884 A KR980004884 A KR 980004884A KR 1019960025668 A KR1019960025668 A KR 1019960025668A KR 19960025668 A KR19960025668 A KR 19960025668A KR 980004884 A KR980004884 A KR 980004884A
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KR
South Korea
Prior art keywords
signal
vcr
video
reproduced
video signal
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Application number
KR1019960025668A
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Korean (ko)
Inventor
이경찬
Original Assignee
배순훈
대우전자 주식회사
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Priority to KR1019960025668A priority Critical patent/KR980004884A/en
Publication of KR980004884A publication Critical patent/KR980004884A/en

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Abstract

본 발명은 VCR로 영상신호를 재생하여 시청하기 위한 장치 및 방법에 관한 것으로, VCR(60)에서 재생되는 영상신호를 처리하여 CRT(40) 화면에 디스플레이할 때 재생된 영상신호만 표시되므로 VCR을 시청할 때에는 방송국에서 전송되는 긴급상황 등의 속보가 자막으로 표시되지 않아 시청자가 확인할 수 없어 VCR의 신뢰성이 결여되는 종래의 문제점을 해소하기 위하여, 제어 수단으로부터 제어신호를 받아 재생 수단에서 재생되는 영상 신호가 CRT 화면에 표시될 때 튜너를 통해 방송국에서 전송되는 방송신호를 수신하여 KBPS에 의해 해당 고유번호(ID)가 부여된 방송신호만을 처리하여 영상 처리수단에 입력하는 입력 수단과, 입력수단 KBPS가 방송국에서 전송되는 방송신호(ID)를 입력받는 시간동안 동작되는 동작 수단을 포함하여 구성한 VCR 재생화면 시청시 속보 표시장치와, 그에 따른 속보 표시방법을 제공하여 VCR에서 재생되는 영상을 시청하면서도 방송국에서 전송되는 긴급상황의 속보를 OSD 문자로 전달받도록 하므로서 시청자가 안심하고 VCR을 시청할 수 있도록하여 VCR의 신뢰성을 향상 시킬 수 있는 것이다.The present invention relates to an apparatus and method for playing back and viewing a video signal with a VCR. When a video signal reproduced by the VCR 60 is processed and displayed on the screen of the CRT 40, only the reproduced video signal is displayed. In order to solve the conventional problem of lacking the reliability of the VCR because the viewer can not confirm the breaking of the urgent situation such as an emergency transmitted from the broadcasting station, An input means for receiving only a broadcasting signal to which a corresponding unique number is assigned by the KBPS and for inputting the processed broadcasting signal to the image processing means when the broadcasting signal is displayed on the CRT screen, A VCR playback screen including an operation means operated during a period of receiving a broadcast signal (ID) transmitted from a broadcast station; By providing a beam display device and a breaking display method therefor, it is possible to view the video reproduced on the VCR, and receive the breaking news of the emergency transmitted from the broadcasting station by the OSD character, so that viewers can watch the VCR with confidence, .

Description

비디오 카세트 레코더로 재생화면 시청시 속보 표시장치 및 그 방법VISUAL DISPLAY DEVICE AND METHOD THEREOF

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제2도는 본 발명에 따른 비디오 카세트 레코더로 재생화면 시청시 속보 표시장치를 보인 구성 블록도.FIG. 2 is a block diagram showing a video display device according to an embodiment of the present invention when the video is played back on a video cassette recorder. FIG.

Claims (2)

마이컴(10)으로부터 제어신호를 받아 테이프에 녹화된 영상신호를 재생하는 VCR(60)과, VCR(60)에서 입력되는 신호를 스위칭하는 스위칭 IC(50)와, 튜너에 수신된 신호와 주변장치들을 설정된 프로그램에 의해 전반적으로 처리하는 마이컴(10)과, 마이컴(10)에서 입력되는 신호와 스위칭IC(50)에서 스위칭된 신호를 처리하는 PIP 처리부(20)와, PIP 처리부(20)에서 입력되는 영상신호(R,G,B)를 처리하는 영상 처리부(30)와, 영상 처리부(30)에서 처리된 영상신호를 화면에 표시하는 CRT(40)를 구비한 비디오 카세트 레코더(VCR)에 있어서, 상기 마이컴(10)으로부터 제어신호를 받아 VCR(60)에서 재생되는 영상신호가 CRT(40) 화면에 표시될때 방송국에서 전송되는 방송신호를 무선주파수(RF)로 수신하여 해당 고유번호(ID)가 부여된 방송신호만을 처리하여 영상처리부(30)에 입력하는 KBPS(70)와, 방송구에서 고유번호(ID)가 부여된 방송신호만이 무선주파수(RF)로 KBPS(70)에 입력되는 시간동안 동작되는 타이머(80)를 포함하는 것을 특징으로 하는 비디오 카세트 레코더로 재생화면 시청시 속보 표시장치.A VCR 60 that receives a control signal from the microcomputer 10 and reproduces a video signal recorded on the tape, a switching IC 50 that switches a signal input from the VCR 60, A PIP processing section 20 for processing a signal input from the microcomputer 10 and a switching signal from the switching IC 50 and a PIP processing section 20 for inputting an input signal from the PIP processing section 20, A video cassette recorder (VCR) having a video processing section (30) for processing video signals (R, G, B) and a CRT (40) for displaying video signals processed by the video processing section Receives a control signal from the microcomputer 10 and receives a broadcast signal transmitted from a broadcasting station at a radio frequency (RF) when a video signal reproduced in the VCR 60 is displayed on the screen of the CRT 40, Which is input to the image processing unit 30, A BPS 70 and a timer 80 that operates during a period of time when only a broadcast signal to which a unique number is assigned in a broadcast station is input to the KBPS 70 in radio frequency (RF) A display device for breaking the playback screen with a cassette recorder. VCR에서 영상신호가 재생되는가를 판단하는 단계(S301)와 ,단계(S301)에서 영상신호가 재생되는 것으로 판단되면 방송국으로부터 전송되는 무선 주파수(RF)에 해당 고유번호(ID)가 부여된 방송신호를 KBPS가 입력받는 단계(S302)와, 단계(S.)에서 해당 고유번호(ID)가 부여된 방송신호가 긴급상황(속보)인가를 판단하는 단계(S303)와, 단계(S303)에서 판단된 방송신호가 긴급상황(속보)으포 판단되지 않으면 KBPS가 방송국으로부터 전송되는 무선 주파수(RF)를 수신하여 해당 고유번호(ID)가 부여된 방송신호를 입력받는 단계(S302)로 복귀되고, 판단된 방송신호가 긴급상황(속보)으로 판단되면 입력되는 시점부터 타이머가 동작되는 단계(S304)와, 단계(S304)에서 타이머가 동작되면 부여된 해당 고유번호(ID)의 색상신호에 대한 영상신호를 처리하는 단계(S305)와, 단계(S305)에서 해당 고유번호(ID)의 색상신호에 대한 영상신호가 처리되면 CRT 화면에 OSD 문자로 긴급상황(속보)을 표시하는 단계(S306)와, 단계(S306)에서 CRT 화면에 OSD 문자로 긴급상황(속보)이 표시된 후 설정된 일정시간이 경과되면 타이머가 오프시키는 단계(S307)로 이루어진 비디오 카세트 레코더(VCR)로 재생화면 시청시 속보 표시방법.(S301) of judging whether a video signal is reproduced in the VCR; and a step S302 of judging whether a video signal is reproduced in the VCR or not. If it is determined in step S301 that the video signal is reproduced, A step S303 of receiving a broadcast signal to which the unique ID is given in step S302 and a step S303 of determining in step S303 whether a broadcast signal to which the unique ID is assigned is an emergency situation, The KBPS receives the radio frequency (RF) transmitted from the broadcasting station and returns to step S302 to receive the broadcast signal to which the unique ID is assigned. A step S304 in which a timer is operated from a point in time when the broadcast signal is determined to be an urgent situation (breaking news), and a step S304 in which a video signal for a color signal of a corresponding unique number (ID) (Step S305), and step S305 A step S306 of displaying an urgent situation (breaking news) with an OSD character on the CRT screen when the video signal for the color signal of the corresponding unique ID is processed; and a step S306 of displaying an emergency situation And a step S307 in which the timer is turned off when a predetermined period of time has elapsed since the display of the current time is displayed on the screen of the video cassette recorder (VCR). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960025668A 1996-06-29 1996-06-29 VISUAL DISPLAY DEVICE AND METHOD THEREOF KR980004884A (en)

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KR1019960025668A KR980004884A (en) 1996-06-29 1996-06-29 VISUAL DISPLAY DEVICE AND METHOD THEREOF

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Application Number Priority Date Filing Date Title
KR1019960025668A KR980004884A (en) 1996-06-29 1996-06-29 VISUAL DISPLAY DEVICE AND METHOD THEREOF

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