KR970019579A

KR970019579A - Emergency broadcast reception control method on television

Info

Publication number: KR970019579A
Application number: KR1019950029966A
Authority: KR
Inventors: 김성준
Original assignee: 배순훈; 대우전자주식회사
Priority date: 1995-09-14
Filing date: 1995-09-14
Publication date: 1997-04-30

Abstract

본 발명은 텔레비전에서의 비상방송수신 제어방법에 관한 것으로, 방송국에서 전송되는 방송채널의 선국을 위한 제1튜너와 채널탐색에 적용가능한 제2튜너를 포함하는 튜너수단(20)과, 그 선국된 채널의 방송신호에 포함된 음성 신호를 재생처리하는 음성처리수단(22,24,26) 및 상기 방송신호에 포함된 영상신호를 재생처리하는 영상처리수단(28,30,32)를 갖추어 구성된 텔레비전에서 상기 제2튜너에 의해 탐색되는 채널의 영상신호에 포함된 BPS코드데이터에서 BPS코드검출부(34)에 의해 비상방송코드가 검출되면 제어부(12)의 제어하에 상기 제1튜너에 의해 선국된 채널로부터 비상방송코드가 검출되는 채널로의 절환을 수행하여 비상방송신호의 수신이 수행되도록 하는 것이다.The present invention relates to a method for controlling an emergency broadcast reception in a television, comprising: a tuner means (20) comprising a first tuner for tuning a broadcast channel transmitted from a broadcast station, and a second tuner applicable to channel searching; A television comprising audio processing means (22, 24, 26) for reproducing and processing audio signals contained in a broadcast signal of a channel and video processing means (28, 30, 32) for reproducing a video signal included in the broadcast signal. If the emergency broadcast code is detected by the BPS code detector 34 in the BPS code data included in the video signal of the channel searched by the second tuner in the channel selected by the first tuner under the control of the control unit 12 Switching to the channel from which the emergency broadcast code is detected is performed to receive the emergency broadcast signal.

Description

Emergency broadcast reception control method on television

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

제2도는 본 발명의 일실시예에 따른 비상방송수신 제어방법이 적용되는 텔레비전의 블록구성을 나타낸 도면.2 is a block diagram of a television to which an emergency broadcast reception control method according to an embodiment of the present invention is applied.

Claims

Tuner means 20 comprising a first tuner for tuning a broadcast channel transmitted from a broadcast station and a second tuner applicable to channel searching, and voice processing for reproducing a voice signal included in the broadcast signal of the tuned channel. A television comprising a means (22, 24, 26) and image processing means (28, 30, 32) for reproducing a video signal included in the broadcast signal, wherein the video signal of the channel searched by the second tuner When the emergency broadcast code is detected by the BPS code detection means 34 in the BPS code data included in the control, the control unit 12 switches from the channel tuned by the first tuner to the channel where the emergency broadcast code is detected. Emergency broadcast reception control method for a television, characterized in that to perform the reception of the emergency broadcast signal.

2. The control unit (12) according to claim 1, wherein the control means (12) switches to the channel where the emergency broadcast code is detected in the power-on state for the television, and the emergency broadcast code is detected after performing the power-on control in the power-off state. Emergency broadcast reception control method for a television, characterized in that to switch to the channel.

※ Note: The disclosure is based on the initial application.