KR960009648A

KR960009648A - TV station display

Info

Publication number: KR960009648A
Application number: KR1019940021336A
Authority: KR
Inventors: 이미연
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1994-08-29
Filing date: 1994-08-29
Publication date: 1996-03-22

Abstract

본 발명은 텔레비전방송신호에 실려 있는 방송국인식코드를 해석해서 해당 방송국명을 OSD표시해 줌으로써 시청자가 소망하는 방송채널을 용이하게 선국할 수 있도록 된 텔레비전의 방송국명 표시장치를 제공하기 위한 것이다.The present invention provides an apparatus for displaying a station name of a television, which enables a viewer to easily select a desired broadcast channel by interpreting a station identification code included in a television broadcast signal and displaying the corresponding station name.

이를 위해 본 발명은 채널선국제어키와 각종 제어키를 갖추고서 텔레비전의제어입력을 하기 위한 키입력부(24)와 OSD문자를 저장하기 위한 OSD메모리(34), 상기 OSD문자를 처리하여 RGB출력부로 출력하는 OSD 제어부(32), 상기 키입력부(240로부터의 채널선국제어키의 입력신호에 다라 선국데이터를 튜너(12)로 출력함으로써 텔레비전방송신호중 해당 채널방송신호가 선국되도록 하는 마이컴(26)을 구비한 텔레비전에 있어서; 상기 텔레비전방송신호중에는 해당 방송국을 식별하기 위한 인식코드가 포함되어 있고 상기 튜너(12)에서 선국되어 입력되는 해당 채널방송신호에 포함된 방송국인식코드를 디코딩하기 위한 디코더(30)가 더 설치되어 있으며 상기 마이컴(26)은 상기 디코더(30)로부터의 방송국인식코드를 입력받아 이에 대응하는 방송국명과 현재 선국된 채널명이 각각 OSD신호처리되어 화면상에 표시되도록 제어하는 것을 특징으로 한다.To this end, the present invention is equipped with a channel line international key and various control keys, the key input unit 24 for the control input of the television, the OSD memory 34 for storing the OSD text, and processing the OSD text to the RGB output unit. The microcontroller 26 outputs the tuner data according to the input signal of the channel line international key from the OSD control unit 32 and the key input unit 240 so as to tune the channel broadcast signal among the television broadcast signals. A television comprising: a decoder 30 including an identification code for identifying a corresponding broadcasting station and decoding a broadcasting station identification code included in a corresponding channel broadcasting signal inputted and tuned by the tuner 12. ) Is further installed, and the microcomputer 26 receives the broadcasting station identification code from the decoder 30, corresponding to the broadcasting station name and currently tuned in. The board were processed each OSD signal is characterized in that control to be displayed on the screen.

Description

TV station display

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

제1도는 본 발명에 따른 텔레비전의 방송국명 표시장치의 블럭구성도.1 is a block diagram of a broadcasting station name display apparatus of a television according to the present invention;

제2도는 제1도에 도시한 마이컴의 제어동작을 설명하기 위한 흐름도.2 is a flow chart for explaining the control operation of the microcomputer shown in FIG.

제3도는 본 발명에 따른 텔레비전의 방송국명 표시장치에 의한 방송국명 표시상태를 나타낸 도면이다.3 is a view showing a broadcast station name display state by the broadcast station name display apparatus of the television according to the present invention.

Claims

It is equipped with a channel line international language key and various control keys, the key input unit 24 for controlling input of the television, the OSD memory 34 for storing OSD characters, and the OSD characters stored in the OSD memory 34 are processed to RGB. The channel control signal of the television broadcasting signal is tuned by outputting the tuning data to the tuner 12 according to an input signal of the channel line international key from the OSD control unit 32 and the key input unit 24 outputted to the output unit 18. A television having a microcomputer (26) to be provided; The television broadcast signal includes an identification code for identifying a corresponding broadcast station, and a decoder 30 for decoding the broadcast station identification code included in the corresponding channel broadcast signal selected and inputted from the tuner 12 is further provided. The microcomputer 26 receives the broadcasting station identification code from the decoder 30 and controls the broadcasting station name and the currently tuned channel name to be displayed on the screen by OSD processing. Device.

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