KR980007598A - TV receiver screen adjustment device - Google Patents

TV receiver screen adjustment device Download PDF

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Publication number
KR980007598A
KR980007598A KR1019960025654A KR19960025654A KR980007598A KR 980007598 A KR980007598 A KR 980007598A KR 1019960025654 A KR1019960025654 A KR 1019960025654A KR 19960025654 A KR19960025654 A KR 19960025654A KR 980007598 A KR980007598 A KR 980007598A
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KR
South Korea
Prior art keywords
unit
screen
signal
microcomputer
code
Prior art date
Application number
KR1019960025654A
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Korean (ko)
Inventor
홍성준
Original Assignee
배순훈
대우전자주식회사
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Publication date
Application filed by 배순훈, 대우전자주식회사 filed Critical 배순훈
Priority to KR1019960025654A priority Critical patent/KR980007598A/en
Publication of KR980007598A publication Critical patent/KR980007598A/en

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  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

본 발명은 TV 화면을 조정함에 있어 TV 화면을 2분할하여 2분할된 화면을 조정할 수 있도록한 텔레비젼 수상기 화면 조정장치에 관한 것으로, 시청자가 현재 시청하는 방송 프로그램이 옛 추억을 회상하게하는 프로그램이 방영될 때 그 화면에 대한 방송 프로그램이 칼라화면으로 방영되므로 시청자가 옛 추억을 회상하는데 있어 불합리한 점을 해소하기 위하여, 비디오 프로세서부(300)에서 출력되는 복합 영상신호(CVBS)와 마이컴(200)에서 출력되는 화면 조정데이타와 실행명령을 입력받아 TV 화면을 2분할하여 2분할된 화면을 조정하는 화면 조정장치(500)를 종래의 TV 수상기에 부가함으로써, 2분할된 화면에 대한 방송 프로그램에 흑백신호로 출력되도록하여 각기 다른 시청자의 기호에 부합시켜 TV 시청의 신뢰감을 배가시킬 수 있는 것이다.The present invention relates to a television receiver screen adjusting apparatus capable of adjusting a two-divided screen by dividing a TV screen into two parts in adjusting a TV screen, and more particularly, to a television receiver screen adjusting apparatus in which a program, The composite video signal CVBS output from the video processor unit 300 is supplied to the microcomputer 200 from the microcomputer 200 in order to solve the unreasonable point of viewers recalling the old memories because the broadcast program for the screen is displayed on the color screen. By adding the screen adjustment device 500 that receives the screen adjustment data and the execution command to divide the TV screen into two and adjusts the two-divided screen to the conventional TV receiver, the monochrome signal So as to meet the preferences of different viewers, thereby doubling the reliability of watching TV.

Description

텔레비젼 수상기 화면 조정장치TV receiver screen adjustment device

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

제1도는 본 발명에 따른 텔레비젼 수상기 화면 조정장치를 보인 구성 블록도.FIG. 1 is a block diagram showing a television receiver screen adjusting apparatus according to the present invention; FIG.

제2도는 제1도의 2분할된 CRT 화면을 보인 일 예시도.FIG. 2 is an exemplary view showing a CRT screen divided into two in FIG. 1; FIG.

제3도는 일반적인 텔레비젼 수상기를 보인 구성 블럭도.Figure 3 is a block diagram showing a typical television receiver.

Claims (3)

방송국에서 송신되는 방송신호를 수신하는 튜너(100)와, 상기 튜너(100)에 수신된 신호를 전반적으로 처리하는 마이컴(200)과, 상기 튜너(100)에 수신된 비디오 신호(R,G,B)를 처리하는 비디오 프로세서부(300)와, 상기 비디오 프로세서부(300)에서 처리된 R,G,B 신호를 화면에 표시하는 CRT(400)를 구비한 TV 수상기에 있어서, 상기 비디오 프로세서부(300)에서 출력되는 복합 영상신호(CVBS)와 마이컴(200)에서 출력되는 화면 조정데이타와 실행명령을 입력받아 TV 화면을 2분할하여 2분할된 화면을 조정하는 화면 조정장치(500)를 포함되게 구성함을 특징으로 하는 텔레비젼 수상기 화면 조정장치.A tuner 100 for receiving a broadcasting signal transmitted from a broadcasting station, a microcomputer 200 for overall processing of a signal received by the tuner 100, And a CRT 400 for displaying R, G, and B signals processed by the video processor unit 300 on a screen, wherein the video processor unit 300 comprises: (500) which receives the composite video signal (CVBS) output from the microcomputer (300), the screen adjustment data output from the microcomputer (200) and the execution command and adjusts the split screen by dividing the TV screen into two Wherein the display unit is configured to display an image on the screen. 제 1항에 있어서, 상기 화면 조정장치(500)는, 비디오 프로세서부(300)에서 출력되는 복합 영상신호(CVBS)를 다중화하여 샘플링하는 샘플림부(512)와, 샘플링된 신호와 2분할된 신호의 진폭을 일정구간으로 구분하는 양자화부(514)와, 양자화된 신호를 부호화(1,0)하는 부호화부(516)와, 부호화(1,0)된 신호를 코드체계에 맞게 코드화하는 코드부(518)와, 코드화된 신호를 인식하여 확인하는 인식코드 확인부(520)와, 인식코드 확인부(520)에서 코드가 확인되지 않으면 카운터부(530)에서 카운트되는 시간동안 미스 데이터를 판독하여 전송하는 미스데이타 전송부(528)와, 미스데이타 전송부(528)에서 전송된 미스 데이터를 입력받아 임의로 아날로그 인식 신호를 부여하여 합성시켜 합성된 데이터를 양자화부(514)와 마이컴(200)에 전달하는 신호 인식부(532)와, 인식 코드 확인부(520)에서 코드가 확인되면 확인된 코드신호와 마이컴(200)에서 제어되어 출력되는 2분할된 화면 조정데이타를 디지탈 신호로 합성하는 합성부(522)와, 코드신호와 화면 조정데이타가 합성된 디지탈 신호를 아날로그 신호로 변환하는 D/A 변환부(524)와, D/A 변환부(524)에서 아날로그 신호로 변환된 신호를 명령수신제어부(510)를 통해 마이컴(200)에서 전송되는 실행 명령에 의해 비디오 프로세서부(300)에 출력하는 출력부(526)로 이루어진 텔레비젼 수상기 화면 조정장치.The apparatus of claim 1, wherein the screen adjustment unit (500) comprises: a sample rim unit (512) for multiplexing and sampling a composite video signal (CVBS) output from the video processor unit (300) A quantization unit 514 for dividing the amplitude of the quantized signal into a predetermined period, a coding unit 516 for coding (1, 0) the quantized signal, and a code unit A recognition code checking unit 520 for recognizing and recognizing the coded signal, and an error checking unit 520 for reading the miss data during the time counted by the counter unit 530 if the code is not confirmed in the recognition code checking unit 520 A miss data transmission unit 528 for transmitting the miss data to the microcomputer 200 and a miss data transmission unit 528 for receiving the miss data transmitted from the miss data transmission unit 528. The synthesized data is supplied to the quantization unit 514 and the microcomputer 200 A signal recognition unit 532 for transmitting a signal, A combining unit 522 for combining the checked code signal and the divided screen adjustment data controlled and output from the microcomputer 200 into a digital signal when the code is confirmed in the unit 520, A D / A converter 524 for converting a digital signal converted into an analog signal into an analog signal, and a D / A converter 524 for converting a signal converted into an analog signal in the D / A converter 524 from the microcomputer 200 through the command reception controller 510 And an output unit (526) for outputting the video signal to the video processor unit (300) by an execution command. 제 1항에 있어서, 상기 마이컴(200)에는, 2분할된 화면 조정데이타와 2분할된 조정데이타를 실행하기 위한 실행명령 프로그램을 설정함을 특징으로 하는 텔레비젼 수상기 화면 조정장치.The television receiver screen adjustment apparatus according to claim 1, wherein the microcomputer (200) is configured to set an execution command program for executing two-part screen adjustment data and two-part adjustment data.
KR1019960025654A 1996-06-29 1996-06-29 TV receiver screen adjustment device KR980007598A (en)

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KR1019960025654A KR980007598A (en) 1996-06-29 1996-06-29 TV receiver screen adjustment device

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KR1019960025654A KR980007598A (en) 1996-06-29 1996-06-29 TV receiver screen adjustment device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040042650A (en) * 2002-11-15 2004-05-20 한국전자통신연구원 Vertical division color compensation device of digital TV and method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040042650A (en) * 2002-11-15 2004-05-20 한국전자통신연구원 Vertical division color compensation device of digital TV and method thereof

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