KR970019414A

KR970019414A - Broadcast signal storage device of specific program

Info

Publication number: KR970019414A
Application number: KR1019950030659A
Authority: KR
Inventors: 박해룽
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1995-09-19
Filing date: 1995-09-19
Publication date: 1997-04-30

Abstract

본 발명은 특징 프로그램의 방송신호 저장장치에 관한 것으로, 종래에는 방송국에서 송출하는 방송신호는 TV(텔레비젼 수상기를 말하며 이하 TV라 한다)로 수신하여 시청할 수 있으나 이는 방송국에서 방송신호를 송출하는 시간에만 시청할 수 있다. 즉, 방송 프로그램을 송출하는 시간 이외에는 방송신호를 시청할 수 없는 것이다. 또한, VCR(비디오 카세트 레코우더를 말하며 이하 VCR이라 한다)를 이용하여 방송신호를 녹화하므로 방송국에서 송출하는 시간에 관계없이 녹화된 방송프로그램을 재생하여 시청할 수 있다. 그러나 상기한 바와 같이 방송신호를 녹화하고자 하는 경우에는 별도의 VCR이 있어야 하며, 시청자가 녹화시간과 채널 등을 설정해야 하는 불편함이 있었다. 또는 일기예보나 주식 시세 및 기타 정보 등에 관해서는 방송시간이 짧기때문에 녹화준비를 하는 동안 프로그램이 끝나므로 이를 녹화하지 못하는 결점을 가지고 있었다. 본 발명은 방송국에서 송출하는 방송신호 중 특정 프로그램에 대하여 ID신호를 포함하여 송출하면, 설정된 ID신호를 포함하는 프로그램의 방송신호를 녹화하여 재생함으로서 별도의 VCR없이 특정 프로그램을 녹화하여 재생할 수 있는 효과가 있다.The present invention relates to a broadcast signal storage device of a feature program, and in the related art, a broadcast signal transmitted from a broadcast station can be received and viewed on a TV (hereinafter referred to as a TV receiver). You can watch. In other words, the broadcast signal cannot be viewed except for the time when the broadcast program is transmitted. In addition, since a broadcast signal is recorded using a VCR (hereinafter referred to as a VCR), a recorded broadcast program can be played back and watched regardless of the time transmitted from the broadcasting station. However, if you want to record a broadcast signal as described above, there must be a separate VCR, there was a inconvenience that the viewer must set the recording time and channel. In addition, weather forecasts, stock quotes, and other information had shortcomings due to the short broadcast time, so the program ended during recording preparation. According to the present invention, when an ID signal is transmitted to a specific program among broadcast signals transmitted by a broadcasting station, the broadcast signal of the program including the set ID signal is recorded and played back, thereby recording and playing the specific program without a separate VCR. There is.

Description

Broadcast signal storage device of specific program

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

제1도는 본 발명의 블록도,1 is a block diagram of the present invention,

제2도는 본 발명의 흐름도이다.2 is a flowchart of the present invention.

Claims

A tuner 12 that tunes and receives a broadcast signal of a selected channel, an IF processing circuit 14 for processing the received broadcast signal as an IF signal, and a video signal for separating and processing video signals among the processed IF signals. A processing circuit 16, a CRT 18 which outputs the video signal of the video signal processing circuit 16, and an audio signal processing unit 20 for processing the audio signal separated by the video signal processing circuit 16; And an ID signal detector 24 for detecting an ID signal among broadcast signals of the tuner 12 in a TV including a speaker 22 for outputting a voice signal from the voice signal processing circuit 20, and the ID signal. And a microcomputer 30 for controlling the storage / playback operation of the video / audio signal of the memory unit 28 in preparation for the set ID signal, and an analog / digital conversion circuit 26 for converting the video / audio signal into a digital signal. And the digitally converted video / audio signal under the control of the microcomputer 30. Memory 28 for storing or reproducing, and a digital / analog converting circuit 32 for converting the reproduced video / audio signal into an analog signal and applying it to the video signal processing signal 16. Broadcast signal storage device of a specific program.

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