KR900001240A - TV and Teletext Information Display - Google Patents

TV and Teletext Information Display Download PDF

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Publication number
KR900001240A
KR900001240A KR1019880007846A KR880007846A KR900001240A KR 900001240 A KR900001240 A KR 900001240A KR 1019880007846 A KR1019880007846 A KR 1019880007846A KR 880007846 A KR880007846 A KR 880007846A KR 900001240 A KR900001240 A KR 900001240A
Authority
KR
South Korea
Prior art keywords
screen
teletext
data
storing
memory
Prior art date
Application number
KR1019880007846A
Other languages
Korean (ko)
Inventor
이갑수
Original Assignee
안시환
삼성전자 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.)
Filing date
Publication date
Application filed by 안시환, 삼성전자 주식회사 filed Critical 안시환
Priority to KR1019880007846A priority Critical patent/KR900001240A/en
Publication of KR900001240A publication Critical patent/KR900001240A/en

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Abstract

내용 없음No content

Description

TV와 텔레텍스트 정보 동시 표시장치TV and Teletext Information Display

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 블럭도.1 is a block diagram of the present invention.

Claims (3)

TV화면에 텔레텍스트를 표시하는 장치에 있어서, 복합 영상신호로 부터 텔레텍스트 데이타를 추출하여 텔레텍스트 프로세서에 의해 프로그램 메모리에 저장시키는 수단과, 상기 저장된 데이타를 텔레텍스트 컨트롤 마이컴의 제어하에 디코딩되어 비디오 메모리에 저장시키는 수단과 상기 비디오 메모리에 저장된 데이타는 화면에 출력가능한 데이타로서 화면 컨트롤러와 텔레텍스트 소화면 발생부를 경우하여 스위칭되어 화면에 출력시키는 수단으로 이루어진것을 특징으로 하는 TV와 텔레텍스트 정보 동시표시장치.A device for displaying teletext on a TV screen, comprising: means for extracting teletext data from a composite video signal and storing the stored text in a program memory by a teletext processor; and storing the stored data under the control of a teletext control microcomputer to decode the video. Means for storing in the memory and the data stored in the video memory is a data that can be output to the screen as a display controller and a teletext small screen generator in the case of switching and outputting to the screen characterized in that consisting of a means for outputting on the screen Device. 제1항에 있어서, 텔레텍스트 소화된 발생부(108)는 화면 컨트롤러(107)의 신호를 디지탈 변환시는 변화기(109)와 프레임데이타 저장용 프레임 메모리(111)와 소화면 컨트롤로(110)와 프레임 데이타신호를 아날로그로 변환시키는 변환기(112)로 구성된것을 특징으로 하는 TV와 텔레텍스트 정보 동시 표시장치.The digital text generation unit 108 of claim 1, wherein the digital-text digested generating unit 108 converts the signal of the screen controller 107 into a transducer 109, a frame memory 111 for storing frame data, and a small screen control path 110 during digital conversion. And a converter (112) for converting a frame data signal into an analog device. 제1항에 있어서, 화면 컨트롤로(107)의 수평과 수직동기신호와 소화면 컨트롤러(110)를 이용하여 소화면의 위치와 크기를 조정할 수 있도록한것을 특징으로 하는 TV와 텔레텍스트 정보동시 표시장치.The simultaneous display of TV and teletext information according to claim 1, wherein the horizontal and vertical synchronization signals of the screen control channel 107 and the small screen controller 110 are used to adjust the position and size of the small screen. Device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880007846A 1988-06-28 1988-06-28 TV and Teletext Information Display KR900001240A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880007846A KR900001240A (en) 1988-06-28 1988-06-28 TV and Teletext Information Display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880007846A KR900001240A (en) 1988-06-28 1988-06-28 TV and Teletext Information Display

Publications (1)

Publication Number Publication Date
KR900001240A true KR900001240A (en) 1990-01-31

Family

ID=68233568

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880007846A KR900001240A (en) 1988-06-28 1988-06-28 TV and Teletext Information Display

Country Status (1)

Country Link
KR (1) KR900001240A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100419838B1 (en) * 1995-05-26 2004-09-01 소니 가부시끼 가이샤 Receiving device and receiving method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100419838B1 (en) * 1995-05-26 2004-09-01 소니 가부시끼 가이샤 Receiving device and receiving method

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application