KR970057437A - Channelless Tuning Method of Television Receiver - Google Patents

Channelless Tuning Method of Television Receiver Download PDF

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Publication number
KR970057437A
KR970057437A KR1019950061288A KR19950061288A KR970057437A KR 970057437 A KR970057437 A KR 970057437A KR 1019950061288 A KR1019950061288 A KR 1019950061288A KR 19950061288 A KR19950061288 A KR 19950061288A KR 970057437 A KR970057437 A KR 970057437A
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KR
South Korea
Prior art keywords
program
broadcast
signal
viewer
remote control
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Application number
KR1019950061288A
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Korean (ko)
Inventor
최동수
Original Assignee
배순훈
대우전자 주식회사
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Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019950061288A priority Critical patent/KR970057437A/en
Publication of KR970057437A publication Critical patent/KR970057437A/en

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  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)

Abstract

본 발명은 텔레비전수상기의 선국방법에 관한 것으로서, 특히 시청자가 영화, 음악, 교양, 스포츠 등 특정프로그램의 방송을 선국할 때 기존의 채널키를 이용하지 않고 특정프로그램키를 이용하여 자신이 원하는 특정프로그램을 신속하게 탐색하여 선국할 수 있게 하는 텔레비전수상기의 무채널선국방법에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of tuning a television receiver, and in particular, when a viewer tunes into a broadcast of a specific program such as a movie, music, culture, or sports, a specific program desired by the user using a specific program key instead of the existing channel key. The present invention relates to a channelless tuning method of a television receiver, which enables a user to quickly search for and tune in a network.

본 발명의 방법은 방송신호에 실린 특정프로그램의 식별을 위한 파일롯트신호를 검출하여 그 프로그램의 코드신호를 마이크로프로세서(11)에 인가하는 파이롯트신호검출부(30)를 구비하여, 리모콘장치(9)로부터 신호에 의해서 시청자가 특정프로그램의 방송을 선국하는지를 판단하고, 시청자가 특정프로그램의 방송을 선국하고자 하는 경우에 상기 파일롯트신호검출부(30)로부터 신호에 의해서 현재 채널이 시청자가 원하는 프로그램의 방송인지를 판단하여, 현재 채널이 시청자가 원하는 프로그램의 방송이 아닌 경우 튜너(3)를 제어하여 채널을 한 단계 업하여 상기 제2단계로 복귀하는 단계를 반복하여 시청자가 원하는 프로그램의 방송을 선국하는 것을 특징으로 한다.The method of the present invention includes a pilot signal detection unit (30) for detecting a pilot signal for identification of a specific program carried on a broadcast signal and applying a code signal of the program to the microprocessor (11), thereby providing a remote control device (9). It is determined from the signal whether the viewer tunes in to the broadcast of a specific program, and when the viewer wants to tune in to the broadcast of a specific program, whether the current channel is the broadcast of the program desired by the viewer from the pilot signal detector 30. If the current channel is not the broadcast of the program desired by the viewer, the tuner 3 controls the channel up one step to return to the second step to tune the broadcast of the desired program to the viewer. It features.

Description

텔레비전수상기의 무채널선국방법Channelless Tuning Method of Television Receiver

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

제3도는 본 발명의 무채널선국방법을 실행하기 위한 수단이 구비되어 있는 텔레비전수상기의 블록구성도,3 is a block diagram of a television receiver equipped with means for executing the channelless tuning method of the present invention;

제4도는 본 발명의 무채널선국방법을 실행하기 위한 리모콘장치의 구성도,4 is a block diagram of a remote control apparatus for executing the channelless tuning method of the present invention;

제5도는 본 발명의 텔레비전수상기의 무채널선택방법을 실행하는 순서도이다.5 is a flowchart for implementing the channelless selection method of the television receiver of the present invention.

Claims (2)

리모콘장치(9)에 영화, 음악, 교양, 스포츠등의 특정프로그램을 선국할 수 있는 프로그램키와 프로그램 업/다운키를 구비하고, 방송신호에 실린 특정프로그램의 식별을 위한 파일롯트신호를 검출하여 그 프로그램의 코드신호를 마이크로프로세서(11)에 인가하는 파일롯트신호검출부(30)를 구비한 텔레비전수상기에 있어서, 리모콘장치(9)로부터의 신호에 의해서 시청자가 특정프로그램의 방송을 선국하는 지를 판단하는 제1단계, 시청자가 특정프로그램의 방송을 선국하고자 하는 경우에 상기 파일롯트신호검출부(30)로부터의 신호에 의해서 현재 채널이 시청자가 원하는 프로그램의 방송인지를 판단하는 제2단계, 그리고 현재 채널이 시청자가 원하는 프로그램의 방송이 아닌 경우에 튜너(3)를 제어하여 채널을 한 단계 업하여 상기 제2단계로 복귀하는 제3단계를 포함하는 것을 특징으로 하는 텔레비전수상기의 무채널선국방법.The remote control device 9 is provided with a program key and a program up / down key for tuning a specific program such as movie, music, culture, and sports, and detects a pilot signal for identification of a specific program carried on a broadcast signal. In a television receiver having a pilot signal detector (30) for applying a code signal of the program to the microprocessor (11), it is determined whether the viewer tunes into a specific program by a signal from the remote control device (9). In the first step, when the viewer wants to tune in the broadcast of a specific program, the second step of determining whether the current channel is the broadcast of the program that the viewer wants by the signal from the pilot signal detector 30, and the current channel If the viewer does not want to broadcast the desired program, the tuner 3 is controlled to raise the channel one step to return to the second step. No channel selection method for a television receiver comprising the step 3. 제1항에 있어서, 현재 채널이 시청자가 원하는 프로그램의 방송인 경우에 리모콘장치(9)로부터의 신호에 의해서 프로그램방송업(UP)신호가 있는지를 판단하는 제4단계, 상기 단계에서 프로그램방송업신호가 있는 경우에 튜너(3)를 제어하여 채널을 한단계 업하여 상기 제2단계로 복귀하는 제5단계 ; 상기 제4단계에서 리모콘 장치(9)로부터 프로그램방송업신호가 없는 경우에 다시 리모콘장치(9)로부터 프로그램방송다운신호가 있는지를 판단하는 제6단계, 상기 제6단계에서의 프로그램방송다운신호가있는 경우에 튜너(3)를 제어하여 채널을 한 단계다운시키는 제7단계, 이어서 다시 파일롯트신호검출부(30)로부터의 신호에 의해서 현재채널이 시청자가 원하는 해당프로그램방송인지를 판단하여 해당프로그램이 아닌경우에 제7단계로 복귀하고 해당프로그램인경우에 제4단계로 복귀하는 제8단계, 그리고 상기 제6단계에서의 리모콘 장치(9)로부터 프로그램방송다운신호가 없는 경우에 해당프로그램의 방송을 출력하는 제9단계를 추가로 포함하는 것을 특징으로 하는 텔레비전수상기의 무채널선국방법The method according to claim 1, wherein the fourth step of determining whether there is a program broadcast up signal by a signal from the remote control device 9 when the current channel is a broadcast of a program desired by the viewer, and the program broadcast up signal is present in the step. A fifth step of returning to the second step by controlling the tuner 3 up one channel; In the fourth step, if there is no program broadcast up signal from the remote control device 9, the sixth step of determining whether there is a program broadcast down signal from the remote control device 9, and the program broadcast down signal in the sixth step In this case, the seventh step of controlling the tuner 3 by one step down, and then again by the signal from the pilot signal detector 30 determines whether the current channel is the corresponding program broadcast that the viewer wants, and not the corresponding program. In the case of returning to the seventh step in case of the corresponding program, the eighth step of returning to the fourth step, and if there is no program broadcast down signal from the remote control device 9 in the sixth step, the broadcast of the corresponding program is outputted. The channelless tuning method of the television receiver further comprises a ninth step of ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950061288A 1995-12-28 1995-12-28 Channelless Tuning Method of Television Receiver KR970057437A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950061288A KR970057437A (en) 1995-12-28 1995-12-28 Channelless Tuning Method of Television Receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950061288A KR970057437A (en) 1995-12-28 1995-12-28 Channelless Tuning Method of Television Receiver

Publications (1)

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KR970057437A true KR970057437A (en) 1997-07-31

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KR1019950061288A KR970057437A (en) 1995-12-28 1995-12-28 Channelless Tuning Method of Television Receiver

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