KR920018723A - VRF's multi-text broadcasting - Google Patents

VRF's multi-text broadcasting Download PDF

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Publication number
KR920018723A
KR920018723A KR1019910003545A KR910003545A KR920018723A KR 920018723 A KR920018723 A KR 920018723A KR 1019910003545 A KR1019910003545 A KR 1019910003545A KR 910003545 A KR910003545 A KR 910003545A KR 920018723 A KR920018723 A KR 920018723A
Authority
KR
South Korea
Prior art keywords
text
signals
switching
txt
reproduced
Prior art date
Application number
KR1019910003545A
Other languages
Korean (ko)
Other versions
KR930011429B1 (en
Inventor
신승균
Original Assignee
이헌조
주식회사 금성사
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 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR1019910003545A priority Critical patent/KR930011429B1/en
Priority to JP4081394A priority patent/JPH06178318A/en
Publication of KR920018723A publication Critical patent/KR920018723A/en
Application granted granted Critical
Publication of KR930011429B1 publication Critical patent/KR930011429B1/en

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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/02—Analogue recording or reproducing

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Television Systems (AREA)

Abstract

내용 없음No content

Description

브이씨알의 문자다중방송 재생방식VRF's multi-text broadcasting

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

제 1 도는 본 발명에 따른 브이씨알의 문자다중방송 재생시스템 구성도,1 is a block diagram of a system for broadcasting multiple text broadcasting according to the present invention,

제 2 도는 수직귀선소거기간에 실려오는 문자다중방송신호 구조도,2 is a structure diagram of a character multiplexing signal carried in a vertical blanking period;

제 3 도는 제 2 도에 따른 문자다중방송신호 데이터의 상세 구조도.3 is a detailed structural diagram of character multiple broadcast signal data according to FIG. 2;

Claims (1)

데이터슬라이서(8), 텔리텍스트프로세서(9) 및 ,R,G,B스위칭부⑿를 통해 수신영상신호로부터 문자다중방송신호(TXT)를 검출한 후 처리하여 문자다중 방송을 시청할 수 있도록 하는 브이씨알에 있어서, 티브이 영상신호 및 그에 중첩되어 있는 문자다중방송신호(TXT)를 녹화시킨 비디오 카세트 테이프를 재생시켜 휘도/칼라처리부⑸를 통해 출력되는 복합재생영상신호를 재생모드시 브이씨알의 메인마이컴⑺의 제어에 의해 절환스위치(SW2)를 통해 상기 데이터슬라이서⑻가 입력받아 문자다중방송신호 처리를 하게하고, 문자다중방송 모드선택에 따라 상기 메인마이컴⑺이 절환스위치(SW3)를 제어하여 상기 R,G,B스위칭부⑿를 통해 출력되는 재생문자다중방송 R,G,B신호를 티브이수상기⑹측에 출력시켜 녹화된 문자다중방송을 시청할 수 있게 하는 것을 특징으로 하는 브이씨알의 문자다중방송 재생방식.Data Slicer (8), Teletext Processor (9), and V, R, G, and B switching modules detect and process text multiplexing signals (TXT) from the received video signals, allowing you to watch text multicasting. In the CD, the video cassette tape recorded with the TV video signal and the text multiplexing signal (TXT) superimposed thereon is reproduced, and the composite playback video signal output through the luminance / color processing unit is reproduced in the playback mode. The data slicer is input through the switching switch SW 2 to process the text multicast signal, and the main microcomputer controls the switching switch SW 3 according to the text multicast mode selection. The R, G and B signals outputted through the R, G and B switching unit are outputted to the TV receiver side so that the user can watch the recorded character multiple broadcasting. Teletext reproduction system V CR as. ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: This is to be disclosed by the original application.
KR1019910003545A 1991-03-05 1991-03-05 Character multi-broadcast reproducing method KR930011429B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019910003545A KR930011429B1 (en) 1991-03-05 1991-03-05 Character multi-broadcast reproducing method
JP4081394A JPH06178318A (en) 1991-03-05 1992-03-04 Text multiplexed broadcasting playback system of video recording and playback apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910003545A KR930011429B1 (en) 1991-03-05 1991-03-05 Character multi-broadcast reproducing method

Publications (2)

Publication Number Publication Date
KR920018723A true KR920018723A (en) 1992-10-22
KR930011429B1 KR930011429B1 (en) 1993-12-06

Family

ID=19311802

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910003545A KR930011429B1 (en) 1991-03-05 1991-03-05 Character multi-broadcast reproducing method

Country Status (2)

Country Link
JP (1) JPH06178318A (en)
KR (1) KR930011429B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5161484B2 (en) * 2007-05-17 2013-03-13 オンセミコンダクター・トレーディング・リミテッド Video signal processing integrated circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH025694A (en) * 1988-06-24 1990-01-10 Victor Co Of Japan Ltd Video signal reproducing device

Also Published As

Publication number Publication date
KR930011429B1 (en) 1993-12-06
JPH06178318A (en) 1994-06-24

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