KR860002200A - Television Receiver for Alarm Broadcasting Countermeasure Using Horizontal and Vertical Synchronization Signal Modulation - Google Patents

Television Receiver for Alarm Broadcasting Countermeasure Using Horizontal and Vertical Synchronization Signal Modulation Download PDF

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Publication number
KR860002200A
KR860002200A KR1019840004655A KR840004655A KR860002200A KR 860002200 A KR860002200 A KR 860002200A KR 1019840004655 A KR1019840004655 A KR 1019840004655A KR 840004655 A KR840004655 A KR 840004655A KR 860002200 A KR860002200 A KR 860002200A
Authority
KR
South Korea
Prior art keywords
television receiver
alarm
signal
countermeasure
horizontal
Prior art date
Application number
KR1019840004655A
Other languages
Korean (ko)
Inventor
박경희
Original Assignee
허신구
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 허신구, 주식회사 금성사 filed Critical 허신구
Priority to KR1019840004655A priority Critical patent/KR860002200A/en
Publication of KR860002200A publication Critical patent/KR860002200A/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/63—Generation or supply of power specially adapted for television receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
    • H04H20/59—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for emergency or urgency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

내용 없음No content

Description

수평 및 수직동기신호 변조를 이용한 경보방송 대책용 텔레비젼 수상기Television Receiver for Alarm Broadcasting Countermeasure Using Horizontal and Vertical Synchronization Signal Modulation

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

첨부된 도면은 본 발명의 회로도이다.The accompanying drawings are circuit diagrams of the invention.

*도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings

1:텔레비젼 수상기의 회로부 4:경보방송신호 검출부 5:경보방송신호 표시부 6:전원공급회로부1: Circuit part of television receiver 4: Alarm broadcast signal detection part 5: Alarm broadcast signal display part 6: Power supply circuit part

Claims (1)

경보방송 대책용 텔레비젼 수상기에 있어서, 전원공급 회로부(6)의 보조전원이 텔레비젼 수상기의 회로부(1) 및 경보방송신호 검출부(4), 경보장송신호 표시부(5)에 인가하고, 텔레비젼 수상기의 회로부(1)의 수평 및 수직등기신호 검출부(la)에서 출력되는 수평 및 수직 동기신호의 변조 상태를 경보방송 신호 검출부(4)에서 검출하여 경보방송 검출신호를 출력하며, 경보 방송검출신호가 출력되면 경보장송신호표시부(5)에는 경보방송신호를 표시함과 동시에, 전원 공급 회로부(5)에는 주전원이 출력되어 텔레비젼 수상기의 회로부(1)를 정상적으로 동작시키키게 구성함을 특징으로 하는 수평 및 수직동기신호 변조를 이용한 경보 방송대책용 텔레비젼.In the television receiver for alarm broadcasting countermeasure, an auxiliary power source of the power supply circuit unit 6 is applied to the circuit unit 1, the alarm broadcast signal detection unit 4, and the alarm transmission signal display unit 5 of the television receiver, and the circuit unit of the television receiver. When the alarm broadcast signal detection unit 4 detects the modulation state of the horizontal and vertical synchronization signal output from the horizontal and vertical registered signal detection unit la of the above (1) and outputs the alarm broadcast detection signal, and outputs the alarm broadcast detection signal. The alarm transmission signal display unit 5 displays an alarm broadcast signal and simultaneously supplies the main power to the power supply circuit unit 5 so that the circuit unit 1 of the television receiver can be operated normally. Alarm broadcast countermeasure using signal modulation. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019840004655A 1984-08-03 1984-08-03 Television Receiver for Alarm Broadcasting Countermeasure Using Horizontal and Vertical Synchronization Signal Modulation KR860002200A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019840004655A KR860002200A (en) 1984-08-03 1984-08-03 Television Receiver for Alarm Broadcasting Countermeasure Using Horizontal and Vertical Synchronization Signal Modulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019840004655A KR860002200A (en) 1984-08-03 1984-08-03 Television Receiver for Alarm Broadcasting Countermeasure Using Horizontal and Vertical Synchronization Signal Modulation

Publications (1)

Publication Number Publication Date
KR860002200A true KR860002200A (en) 1986-03-26

Family

ID=55316438

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840004655A KR860002200A (en) 1984-08-03 1984-08-03 Television Receiver for Alarm Broadcasting Countermeasure Using Horizontal and Vertical Synchronization Signal Modulation

Country Status (1)

Country Link
KR (1) KR860002200A (en)

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Legal Events

Date Code Title Description
E902 Notification of reason for refusal
E601 Decision to refuse application