KR970057420A

KR970057420A - TV automatic channel setting device

Info

Publication number: KR970057420A
Application number: KR1019950060530A
Authority: KR
Inventors: 김시원
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1995-12-28
Filing date: 1995-12-28
Publication date: 1997-07-31

Abstract

본 발명은 텔레비전의 자동채널 설정장치에 관한 것으로서, 특히 최초 자동 설정에 의해 선국된 채널과 재자동설정에 위해 선국된 채널을 기억부의 각각 다른 영역에 저장하고, 사용자의 선택에 의해 자동채널 설정이 재차 이루어질 경우 기억부에 저장된 최초 자동설정에 의해 메모리된 채널이 선국되도록 함으로서 채널 자동설정에 따른 탐색시간을 줄일 수 있도록 하는 텔레비전의 자동 채널 설정장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automatic channel setting apparatus of a television. In particular, the channel tuned by the initial automatic setting and the channel tuned for re-automatic setting are stored in different areas of the storage unit, and the automatic channel setting is selected by the user. The present invention relates to an automatic channel setting apparatus of a television which can reduce the searching time according to the channel automatic setting by allowing the memorized channel to be tuned by the initial automatic setting stored in the storage unit.

이를 위하여 자동 설정된 채널을 저장하는 기억부와 자동채널 모드시 제1, 제2튜너를 통해 입력되는 채널을 탐색하고, 이 채널의 감도가 일정레벨 이상을 유지할 때 기억부에 메모리시키는 텔레비전의 자동채널 설정장치에 있어서, 상기 기억부에 자동 선국된 채널을 2중으로 저장할 수 있는 제1, 제2메모리영역을 별도로 구분하고, 최초 자동채널 설정에 의해 선국된 채널은 제1메모리 영역에 , 자동채널 설정이 재차 이루어질 경우 선국된 채널은 제2메모리 영역에 각각 저장하고, 상기 제1, 제2메모리영역에 자동 설정된 채널이 모두 존재한 상태에서 자동채널 설정모드를 실행할 경우 제1메모리영역에 저장된 최초 자동 채널 설정에 의해 저장되어 있는 채널이 선국되도록 제어하는 제어부를 포함하여서 된 것이다.To this end, a storage unit for storing an automatically set channel and a channel input through the first and second tuners in the automatic channel mode are searched, and the automatic channel of the television stored in the storage unit when the sensitivity of the channel is maintained at a predetermined level or more. In the setting apparatus, the first and second memory areas capable of storing the channels automatically tuned to the storage unit are separately divided, and the channels tuned by the first automatic channel setting are automatically set in the first memory area. In this case, the tuned channels are respectively stored in the second memory area, and when the automatic channel setting mode is executed while all the channels automatically set in the first and second memory areas exist, the first auto-stored channels are stored in the first memory area. It includes a control unit for controlling the channel stored by the channel setting to be tuned.

Description

Automatic channel setting device of television

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

제1도는 본 발명에 적용되는 텔레비전의 내부회로를 도시한 블록도,1 is a block diagram showing an internal circuit of a television applied to the present invention;

제2도 내용없음Figure 2 No Content

제3도 (가),(나)는 본 발명에 따른 제어부의 동작 흐름도.3 (a), (b) is an operation flowchart of the control unit according to the present invention.

Claims

The storage unit 14 which stores the automatically set channel and the channel input through the first and second tuners 2 and 3 in the automatic channel mode are searched, and when the sensitivity of the channel is maintained at a predetermined level or more, the storage unit ( In the automatic channel setting apparatus of the television set in the memory 14, the first and second memory areas 14a and 14b which can separately store the channels automatically tuned to the baby storage unit 14 are separately divided. Channels tuned by the automatic channel setting are stored in the first memory area 14a, and when the automatic channel setting is performed again, the tuned channels are stored in the second memory area 14b, respectively. Control unit 9 for controlling the channel stored by the first automatic channel setting stored in the first memory area 14a when the automatic channel setting mode is executed when all the channels automatically set in 14a) and 14b exist. Television comprising a Automatic channel setting device.

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