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KR910009067A - Random storage and reproduction circuit of broadcast signal - Google Patents

Random storage and reproduction circuit of broadcast signal Download PDF

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Publication number
KR910009067A
KR910009067A KR1019890014483A KR890014483A KR910009067A KR 910009067 A KR910009067 A KR 910009067A KR 1019890014483 A KR1019890014483 A KR 1019890014483A KR 890014483 A KR890014483 A KR 890014483A KR 910009067 A KR910009067 A KR 910009067A
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KR
South Korea
Prior art keywords
signal
control
comparison
storing
data
Prior art date
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Granted
Application number
KR1019890014483A
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Korean (ko)
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KR920006066B1 (en
Inventor
백동철
Original Assignee
강진구
삼성전자 주식회사
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Application filed by 강진구, 삼성전자 주식회사 filed Critical 강진구
Priority to KR1019890014483A priority Critical patent/KR920006066B1/en
Publication of KR910009067A publication Critical patent/KR910009067A/en
Application granted granted Critical
Publication of KR920006066B1 publication Critical patent/KR920006066B1/en
Expired legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Circuits (AREA)
  • Television Signal Processing For Recording (AREA)

Abstract

내용 없음No content

Description

방송 신호의 임의 저장 및 재생 회로Random storage and reproduction circuit of broadcast signal

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

본 발명의 회로도.Circuit diagram of the present invention.

Claims (3)

제어용 데이타와 시간 데이타를 비교하여 일정 시간대에 제어 신호를 출력시키는 비교 및 제어수단과, 상기 비교 및 제어수단의 제어신호로 스위칭동작이 제어되는 스위칭 수단과, 상기 스위칭수단이 스위칭 동작에 따라 영상 신호를 저장시키고 재생시키는 영상신호의 저장 및 처리 수단으로 구성된 방송 신호의 임의 저장 및 재생 회로.Comparison and control means for comparing the control data with time data and outputting a control signal at a predetermined time period, switching means for controlling a switching operation with a control signal of the comparison and control means, and an image signal according to the switching operation. And an arbitrarily storing and reproducing circuit of a broadcast signal comprising storage and processing means for storing and reproducing a video signal. 제1항에 있어서, 제어용 데이타를 저장하는 레지스터 A(1)와 시간 데이타를 저장하는 레지스터 B(3)의 데이타를 비교하여 제어신호를 출력시키는 비교 및 제어기(2)로 비교 및 제어수단을 구성하고 상기 비교 및 제어기(4)의 제어신호로 스위치(SW1)(SW2)의 구동이 선택되게 스위칭 수단을 구성시킨 방송 신호의 임의 저장 및 재생 회로.A comparison and control means according to claim 1, comprising a comparison and controller (2) for comparing the data of register A (1) storing control data and register B (3) storing time data and outputting a control signal. And a switching means for configuring the switching means such that driving of the switches SW 1 and SW 2 is selected as a control signal of the comparison and controller 4. 제1항에 있어서, 영상신호의 저장과 처리 수단은 영상신호를 디지탈 신호로 변환시키는 아날로그 디지탈 변환기(8)와 상기 디지탈 신호를 저장하는 메모리(9)와, 상기 메모리(9)의 저장 신호를 아날로그 신호로 변환시키는 디지탈 아날로그 변환기(10)와, 상기 아날로그 신호의 동기를 맞추어 주는 신호 동기 세팅부(11)로 구성된 방송 신호의 임의 저장 및 재생 회로.2. The apparatus according to claim 1, wherein the storage and processing means of the video signal comprises an analog digital converter (8) for converting the video signal into a digital signal, a memory (9) for storing the digital signal, and a storage signal of the memory (9). And a digital analog converter (10) for converting an analog signal, and a signal synchronization setting section (11) for synchronizing the analog signal. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890014483A 1989-10-05 1989-10-05 Random storage and playback circuit of broadcasting signal Expired KR920006066B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890014483A KR920006066B1 (en) 1989-10-05 1989-10-05 Random storage and playback circuit of broadcasting signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890014483A KR920006066B1 (en) 1989-10-05 1989-10-05 Random storage and playback circuit of broadcasting signal

Publications (2)

Publication Number Publication Date
KR910009067A true KR910009067A (en) 1991-05-31
KR920006066B1 KR920006066B1 (en) 1992-07-27

Family

ID=19290545

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890014483A Expired KR920006066B1 (en) 1989-10-05 1989-10-05 Random storage and playback circuit of broadcasting signal

Country Status (1)

Country Link
KR (1) KR920006066B1 (en)

Also Published As

Publication number Publication date
KR920006066B1 (en) 1992-07-27

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