KR970031934A

KR970031934A - Program end time confirmation indicator for 2-tuned television

Info

Publication number: KR970031934A
Application number: KR1019950044092A
Authority: KR
Inventors: 김성준
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1995-11-28
Filing date: 1995-11-28
Publication date: 1997-06-26

Abstract

본 발명은 2-튜너식 텔레비전의 프로그램종료시간 확인표시장치에 관한 것으로, 다수 채널의 방송프로그램에 대한 프로그램타이틀과 프로그램종료시간의 동시확인기능을 키설정하는 기능설정수단(2)과, 방송신호에 포함되어 전송되는 전송코드데이터에 의해 어드레스지정되는 문자제어데이터와 숫자제어데이터가 메모리된 제 1메모리수단(4), 상기 제 1튜너(12)를 통해 선국되어 현재 재생되는 방속신호에 대한 종료시간의 데이터가 메모리된 제 2메로리수단(6), 클럭펄스의 발생을 통해 시간을 계시하기 위한 계시수단(8), 상기 기능설정부(2)에 의해 다수 채널 프로그램에 대한 프로그램타이틀과 프로그램종료시간이 동시확인기능 설정시에 현재 재생되는 채널의 방송프로그램에 대한 프로그램타이틀과 프로그램 종료시간을 기준으로 상기 제 2튜너(14)에서 다수 채널이 순차적으로 선국 되도록 하여 각각의 방송프로그램에 대한 프로그램타이틀과 방송종료시간의 전송데이터를 수취함에 의해 각각의 방송종료시간이 동시에 화면표시되도록 제어하는 제어수단(10), 상기 제어수단(10)의 제어하에 상기 제 1튜너(12)에서 선국된 채널의 영상신호와 상기 제 2튜너(14)에서 선국된 채널의 영상신호가 선택적으로 통과되도록 스위칭절환되는 스위칭절환수단(22), 상기 스위칭절환수단(22)을 통한 영상신호에 포함된 방송프로그램에 대한 프로그램타이틀과 프로그램종료시간의 정보를 갖는 전송코드데이터를 검출하는 전송데이터검출수단(24, 26, 28) 및, 상기 제어수단(10)의 제어하에 다수 채널에 대한 방송프로그램의 프로그램타이틀과 프로그램종료시간을 동시적으로 화면표시하기 위한 표시정보를 생성하는 표시신호처리수단(30)을 구비하여 구성된 것을 특징으로 한다.The present invention relates to a program end time confirmation display apparatus for a two-tuner television, comprising: function setting means (2) for keying a simultaneous confirmation function of program titles and program end times for a broadcast program of multiple channels, and a broadcast signal; End of the discharge signal currently tuned and tuned through the first memory means 4 and the first tuner 12 in which the character control data and the numerical control data addressed by the transmission code data included in the transmission are memorized. A second memory means 6 in which time data is stored, a time means for time-keeping through generation of a clock pulse, and a program title and a program termination for a multi-channel program by the function setting unit 2; The second tuner 14 based on a program title and a program end time for the broadcast program of the channel currently being reproduced when the time is set simultaneously. Control means (10) for controlling the display of each broadcast end time at the same time by receiving a program title for each broadcast program and transmission data of the broadcast end time by allowing multiple channels to be tuned sequentially. Switching switching means 22 for switching to selectively pass the video signal of the channel tuned in the first tuner 12 and the video signal of the channel tuned in the second tuner 14 under the control of 10); Transmission data detection means (24, 26, 28) for detecting transmission code data having information of a program title and a program end time for the broadcast program included in the video signal through the switching switching means (22), and the control means ( Table for generating display information for simultaneously displaying the program title and program end time of a broadcast program for a plurality of channels under the control of 10). And a signal processing means (30) is characterized in that configured.

Description

Program end time confirmation indicator for 2-tuned television

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

제1도는 본 발명에 따른 2-튜너식 텔레비전의 프로그램종료시간 확인표시장치를 나타낸 블럭구성도.1 is a block diagram showing a program end time confirmation display device of a two-tuner television according to the present invention;

제2도는 방송프로그램의 종료시간에 대한 정보를 갖는 전송데이터의 데이터패킷구조를 나타낸 도면.2 is a diagram illustrating a data packet structure of transmission data having information on an end time of a broadcast program.

제3도는 본 발명의 바람직한 실시예에 따라 다수 채널의 방송프로그램에 대한 프로그램종료시간이 화면표시되는 일예를 나타낸 도면.3 is a diagram illustrating an example in which a program end time of a broadcast program of a plurality of channels is displayed on the screen according to a preferred embodiment of the present invention.

Claims

First and second tuners 12 and 14 capable of simultaneous tuning of a plurality of channels, an IF module 16 for intermediate frequency amplification of a video signal according to the selected multiple channel television broadcast, and a plurality of intermediate frequency amplified images 1. A two-tuner television having a video amplifier 18 for amplifying a signal and a video signal processing module 20 for video signal processing of the signal amplified video signal, comprising: program titles for broadcast programs of multiple channels; A function setting means (2) for keying the simultaneous confirmation function of the program end time, and first memory means (4) in which the character control data and the numeric control data addressed by the transmission code data included in the broadcast signal are stored; ), The second memory means (6) in which data of the end time for the discharge signal currently tuned through the first tuner 12 is memorized, and a clock for time-keeping through generation of a clock pulse. (8) The second time based on the program end time for the broadcast program of the channel currently being reproduced at the time of setting the program title for the multiple channel program and the program end time at the same time by the function setting unit 2; Control means for controlling the plurality of channels to be tuned in sequence on the tuner 14 so as to display the program title and the broadcast end time at the same time by receiving transmission data of program title and broadcast end time for each broadcast program ( 10) switching to switch the video signal of the channel tuned in the first tuner 12 and the video signal of the channel tuned in the second tuner 14 selectively under the control of the control means 10. Determination of the program title and the program end time for the broadcast program included in the video signal through the switching means 22 and the switching switching means 22 Simultaneously displaying the program title and the program end time of the broadcast program for a plurality of channels under the control of the transmission data detecting means (24, 26, 28) for detecting the transmission code data having the And a display signal processing means (30) for generating display information for the program end time confirmation display device.

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