KR970019440A

KR970019440A - Channel loop by station

Info

Publication number: KR970019440A
Application number: KR1019950033352A
Authority: KR
Inventors: 박현수
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1995-09-30
Filing date: 1995-09-30
Publication date: 1997-04-30

Abstract

본 발명은 텔레비젼 수상기에 있어서 방송국별 채널 일순회로에 관한 것으로서, 튜너, 영상/음성 분리기, 음성처리IC, 영상처리IC, 키입력부와 마이콤을 구비한 텔레비젼 수상기에 있어서, 선국가능한 방송국의 모든 채널을 저장하기 위한 메모리(7), 1채널당 화면에 디스플레이되는 시간을 설정하기 위한 타이머(8)와, 키입력부로부터 마이콤에 채널 일순 명령이 인가되면, 마이콤의 제어하에 메모리에 저장된 모든 채널이 타이머에서 설정한 소정의 디스플레이시간동안 화면상에 순차적으로 디스플레이되도록 튜너를 제어하기 위한 채널선택부(9)를 구비한다. 따라서, 텔레비젼 수상기에 있어서 초기전원 공급시 혹은 사용자의 요구가 있을 경우 선국가능한 방송국의 채널을 각 채널당 소정시간동안 화면상에 디스플레이함으로써 각 방송국에서 현재 방영중인 프로그램을 사용자가 채널 업/다운키를 조작하지 않고도 용이하게 파악할 수 있다.The present invention relates to a channel sequence circuit for each broadcasting station in a television receiver, comprising a tuner, a video / audio separator, an audio processing IC, an image processing IC, a television receiver equipped with a key input unit and a microcomputer, and all channels of tuneable stations. Memory 7 for storing, timer 8 for setting the time displayed on the screen per channel, and when a channel sequence command is applied to the microcomputer from the key input unit, all channels stored in the memory under the control of the microcomputer are set in the timer. And a channel selector 9 for controlling the tuner to be sequentially displayed on the screen for a predetermined display time. Therefore, the user can operate the channel up / down keys for a program currently being broadcasted by each broadcasting station by displaying the channels of the tuneable stations on the screen for a predetermined time for each channel when the initial power supply is supplied or when the user requests the television receiver. You can easily figure it out without doing it.

Description

Channel loop by station

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

제1도는 텔레비젼 수상기에 있어서 본 발명에 의한 방송국별 채널 일순회로를 나타낸 블럭도이다.1 is a block diagram showing a channel single circuit for each broadcasting station according to the present invention in a television receiver.

Claims

A tuner for tuning a broadcast signal received through an antenna, a video / audio separator for separating video / audio signals from the broadcast signal output from the tuner, and a voice processing for processing audio signals separated by the video / audio separator IC, an image processing IC for processing the video signal separated by the video / audio separator, a key input unit for applying various control commands, and a microcomputer for performing a corresponding function according to a command applied from the key input unit. 1. A television receiver comprising: a memory (7) for storing all channels of tuneable stations; A timer 8 for setting the time displayed on the screen per channel; And when the channel order command is applied to the microcomputer from the key input unit, controlling the tuner such that all channels stored in the memory are sequentially displayed on the screen for a predetermined display time set by the timer under the control of the microcomputer. And a channel selector (9) for each channel station.

The method of claim 1, wherein the channel selection unit stops the channel sequence operation for each broadcasting station and selects the specific channel when a user requests a specific channel selection through the key input unit during channel sequence operation for each broadcasting station. Channel loop by station.

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