KR950016324A - VPS broadcasting reservation reservation control device and method - Google Patents

VPS broadcasting reservation reservation control device and method Download PDF

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Publication number
KR950016324A
KR950016324A KR1019930025943A KR930025943A KR950016324A KR 950016324 A KR950016324 A KR 950016324A KR 1019930025943 A KR1019930025943 A KR 1019930025943A KR 930025943 A KR930025943 A KR 930025943A KR 950016324 A KR950016324 A KR 950016324A
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KR
South Korea
Prior art keywords
tuner
broadcast channel
channel
vps
signal
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KR1019930025943A
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Korean (ko)
Inventor
이현수
권중남
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김광호
삼성전자 주식회사
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Priority to KR1019930025943A priority Critical patent/KR950016324A/en
Publication of KR950016324A publication Critical patent/KR950016324A/en

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Abstract

본 발명은 VPS(Video Program System)방식을 이용한 방송방식에서 복수의 튜너를 이용하여 예약된 방송채널의 프로그램이 입력되면, 현재 시청중인 채널에서 예약된 방송채널로 자동으로 변환하는 VPS예약시청 제어장치 및 방법에 관한 것으로, 고주파신호를 입력하여 제1채녈제어신호에 따라 특정 방송채널의 신호를 출력하는 제1튜너와 고주파신호를 입력하여 제2채널제어신호에 따라 특정 방송채널의 신호를 출력하는 제2튜너와 제2튜너의 출력을 입력하여 VPS코드를 검출하는 VPS검출 집적회로와 마이컴을 구비하여 예약코드와 수신코드가 일치하면 제1튜너의 방송채널을 제2튜너의 방송채널로 변경하여 예약된 프로그램을 시청할 수 있도록 한다.According to the present invention, when a program of a broadcast channel reserved using a plurality of tuners is input in a broadcast method using a VPS (Video Program System) method, a VPS reservation watching control device for automatically converting from a currently viewed channel to a reserved broadcast channel And a first tuner for inputting a high frequency signal and outputting a signal of a specific broadcast channel according to a first channel control signal, and a signal for outputting a signal of a specific broadcast channel according to a second channel control signal by inputting a high frequency signal. A VPS detection integrated circuit and a microcomputer are provided to detect the VPS code by inputting the outputs of the second tuner and the second tuner. If the reservation code and the reception code match, the broadcast channel of the first tuner is changed to the broadcast channel of the second tuner. Allows you to watch reserved programs.

Description

브이피에스(VPS)방송방식의 예약시청 제어장치 및 방법VPS broadcasting reservation control device and method

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

제2도는 본 발명에 의한 VPS방송방식의 예약시청 제어장치를 도시한 블럭도이고,2 is a block diagram showing a reservation watching control apparatus of the VPS broadcast system according to the present invention,

제3도는 본 발명에 의한 VPS방송방식의 예약시청 제어방법을 도시한 흐름도이다.3 is a flowchart illustrating a reservation viewing control method of a VPS broadcasting method according to the present invention.

Claims (3)

안테나로부터 수신한 고주파신호를 입력하고, 키입력장치를 통해 사용자가 선택한 방송채널의 수신신호를 복조기에서 오디오신호와 비디오신호로 복조하여 처리하는 VPS방송수신장치의 예약시청 제어장치에 있어서, 상기 고주파신호를 입력하여 제1채널제어신호에 따라 특정 방송 채널의 신호를 출력하는 제1튜너; 상기 고주파신호를 입력하여 제2채널제어신호에 따라 특정 방송태널의 신호를 출력하는 제2튜너; 상기 제2튜너의 출력을 입력하여 VPS크드를 검출하는 VPS검출 집적회로; 및 상기 키입력장치로 입력한 예약코드와 상기 VPS검출 집적회로로부터 수신한 코드를 비교하여 일치하면, 상기 제1튜너의 방송채널을 상기 제2튜너의 방송채널로 변경하고, 일치하지 않으면, 상기 제1튜너로는 현재 시청하는 방송채널을 수신하고, 상기 제2튜너는 다른 방송채널로 변경하도록 상기 제1채널제어신호와 상기 제2채널제어신호를 출력하는 마이컴을 구비한 것을 특징으로 하는 VPS예약시청 제어장치.A reserved viewing control apparatus of a VPS broadcast receiving apparatus which inputs a high frequency signal received from an antenna and demodulates a received signal of a broadcasting channel selected by a user through a key input device into an audio signal and a video signal in a demodulator. A first tuner which inputs a signal and outputs a signal of a specific broadcast channel according to the first channel control signal; A second tuner which inputs the high frequency signal and outputs a signal of a specific broadcast channel according to a second channel control signal; A VPS detection integrated circuit configured to detect a VPS code by inputting an output of the second tuner; And if the reservation code inputted to the key input device and the code received from the VPS detection integrated circuit are compared and matched, changing the broadcast channel of the first tuner to the broadcast channel of the second tuner. The first tuner receives a broadcasting channel currently viewed, and the second tuner includes a microcomputer that outputs the first channel control signal and the second channel control signal to change to another broadcast channel. Reservation Watch Control. 안테나로부터 수신한 고주파신호를 복수의 튜너로 입력하여 하나의 튜너로는 현재 시청중인 방송채널을 수신하고, 다른 튜너로는 VPS코드를 검출하기 위하여 채널을 변경하면서 수신하는 VPS방송수신장치의 예약시청제어방법에 있어서, 사용자가 예약을 원하는 방송 프로그램의 예약코드를 입력하는 예약코드 입력단계; 상기 하나의 튜너를 이용하여 현재 시청하고자 하는 방송채널을 수신하는 현 채널 수신단계; 상기 다른 튜너를 통해 수신한 수신코드와 상기 예약코드를 비교하여 예약 프로그램 수신을 검출하는 예약프로그램 검출단계; 및 상기 예약프로그램 검출단계에서 상기 두 코드가 일치하면, 상기 하나의 튜너의 방송채널을 상기 다른 튜너의 방송채널로 변환하는 자동채널변환단계를 구비한 것을 특징으로 하는 VPS예약시청 제어방법.Reservation of the VPS broadcast receiver which receives the high frequency signal received from the antenna through a plurality of tuners and receives the broadcasting channel currently being watched by one tuner, and changes the channel to detect the VPS code with the other tuner. A control method comprising: a reservation code input step of inputting a reservation code of a broadcast program that a user wants to reserve; A current channel receiving step of receiving a broadcast channel to be currently watched using the one tuner; A reservation program detection step of detecting a reservation program reception by comparing the reception code received through the other tuner with the reservation code; And an automatic channel conversion step of converting a broadcast channel of one tuner into a broadcast channel of the other tuner when the two codes match in the reserved program detection step. VPS방송방식의 텔레비젼수상기에 있어서, 안테나로부터 수신한 고주파신호를 복수의 튜너를 입력하여 하나의 튜너로는 현재 시청중인 방송채널을 수신하고, 다른 튜너로는 방송채널을 변경하면서 수신하여 VPS코드를 검출하고, 검출된 코드와 예약된 코드가 일치하면, 상기 하나의 튜너의 방송채널을 상기 다른 튜너의 방송채널로 자동으로 변경하는 예약시청 제어장치; 상기 예약시청 제어장치의 출력을 입력하여 오디오신호와 비디오신호로 복조하는 복조기; 상기 오디오신호를 처리하여 스피커를 구동하는 오디오처리부; 및 상기 비디오신호를 처리하여 화상으로는 표시하는 비디오처리 및 표시부를 구비하여 현재 임의의 방송채널을 시청하는 중에 예약된 프로그램이 수신되면 현재의 방송채널을 예약된 프로그램의 방송채널로 자동으로 변경하는 것을 특징으로 하는 VPS예약시청 기능을 가지는 텔레비젼수상기.In a television receiver of a VPS broadcasting system, a plurality of tuners are inputted to a high frequency signal received from an antenna, and one tuner receives a broadcast channel currently being viewed, and the other tuner receives a broadcast channel while changing a broadcast channel to receive a VPS code. A reservation viewing control device for detecting and automatically changing a broadcast channel of the one tuner to a broadcast channel of the other tuner when the detected code and the reserved code match; A demodulator for inputting an output of the reserved viewing control device to demodulate an audio signal and a video signal; An audio processor which processes the audio signal to drive a speaker; And a video processing and display unit for processing and displaying the video signal as an image to automatically change the current broadcast channel to a broadcast channel of the reserved program when a reserved program is received while watching a current broadcast channel. A television receiver having a VPS reservation viewing function. ※ 참고사항: 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the original application.
KR1019930025943A 1993-11-30 1993-11-30 VPS broadcasting reservation reservation control device and method KR950016324A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980052333A (en) * 1996-12-24 1998-09-25 구자홍 Reservation viewing and power on / off method using identification code

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980052333A (en) * 1996-12-24 1998-09-25 구자홍 Reservation viewing and power on / off method using identification code

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