KR940017771A - Channel automatic switching method using reservation function and device - Google Patents

Channel automatic switching method using reservation function and device Download PDF

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Publication number
KR940017771A
KR940017771A KR1019920025722A KR920025722A KR940017771A KR 940017771 A KR940017771 A KR 940017771A KR 1019920025722 A KR1019920025722 A KR 1019920025722A KR 920025722 A KR920025722 A KR 920025722A KR 940017771 A KR940017771 A KR 940017771A
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KR
South Korea
Prior art keywords
channel
data
reservation
switching
reservation function
Prior art date
Application number
KR1019920025722A
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Korean (ko)
Inventor
임화섭
Original Assignee
윤종용
삼성전자 주식회사
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Publication date
Application filed by 윤종용, 삼성전자 주식회사 filed Critical 윤종용
Priority to KR1019920025722A priority Critical patent/KR940017771A/en
Publication of KR940017771A publication Critical patent/KR940017771A/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/47214—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for content reservation or setting reminders; for requesting event notification, e.g. of sport results or stock market
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
    • H04N21/4383—Accessing a communication channel

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Business, Economics & Management (AREA)
  • Finance (AREA)
  • Strategic Management (AREA)
  • Databases & Information Systems (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

본 발명은 예약기능을 이용한 채널자동절환방법 및 그 장치에 관한 것이다. 텔레비젼에 예약기능을 예약기능을 내장하여 시청자들이 보고자 하는 시간별 채널을 미리 예약하게 하므로써 예약시간이 되면 현 시청 채널에서 예약 채널로 자동절환되어 시청자들에게 편리성을 제공해 주는 효과가 있다. 이러한 기능은 일반 가정용 텔레비젼 뿐만 아니라 여러 입력 채널을 사용하는 CCTV(폐회로 텔레비젼)와 같은 시스템에도 확대적용할 수 있다.The present invention relates to a channel automatic switching method using a reservation function and an apparatus thereof. The reservation function is built into the TV so that viewers can reserve the hourly channel that they want to watch in advance so that when the reservation time comes, the channel is automatically switched from the current viewing channel to the reserved channel, thereby providing convenience to the viewers. This capability can be extended to systems such as CCTV (closed-circuit television) using multiple input channels, as well as home television.

Description

예약기능을 이용한 채널자동절환방법 및 그 장치 [도면의 간단한 설명]Automatic channel switching method using reservation function and device [Simple description in drawings]

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

제1도는 본 발명에 의한 예약기능을 이용한 채널자동절환장치의 일 실시예를 나타내는 블록도.1 is a block diagram showing an embodiment of an automatic channel switching apparatus using a reservation function according to the present invention.

Claims (8)

예약기능을 구비하고, 방송신호를 화면상에 디스플레이하는 방송수신장치에 있어서, 예약기능을 수행하기 위한 사전 설정된 형식의 데이타들을 인가하는 조작부; 상기 조작부로 부터 인가되는 데이타들을 제어수단에 저장가능한 형태로 변환하는 데이타변환부; 상기 데이타변환부로 부터 인가되는 변환데이타들을 저장하고, 사전 정해진 시간에 제어를 받아 상기 저장된 해당 데이타에 응답하는 채널절환을 위한 신호를 출력하는 제어수단; 및 상기 제어수단으로 부터 채널절환신호를 인가받아 현 채널을 선택채널로 절환하는 스위칭부를 포함하는 예약기능을 이용한 채널자동절환장치.A broadcast receiving apparatus having a reservation function and displaying a broadcast signal on a screen, comprising: an operation unit for applying data of a preset format for performing a reservation function; A data conversion unit for converting data applied from the operation unit into a form that can be stored in a control unit; Control means for storing conversion data applied from the data conversion unit and outputting a signal for channel switching in response to the stored corresponding data under control at a predetermined time; And a switching unit which receives a channel switching signal from the control means and switches a current channel to a selected channel. 제1항에 있어서, 상기 사전 설정된 형식의 데이타들은 예약코드포맷, 및 예약시간, 선택채널로 이루어진 것을 특징으로 하는 예약기능을 이용한 채널자동절환장치.The channel automatic switching device using the reservation function according to claim 1, wherein the data in the preset format comprises a reservation code format, a reservation time, and a selected channel. 제1항에 있어서, 상기 데이타변환부는 상기 조작부로 부터 인가되는 광신호를 전기신호로 변환하는 제1스위칭수단; 및 상기 제1스위칭수단의 출력신호에 응답하여 상기 제어수단에 저장가능한 형태의 데이타를 인가하는 제2스위칭수단으로 이루어진 것을 특징으로 하는 예약기능을 이용한 채널자동절환장치.2. The apparatus of claim 1, wherein the data conversion unit comprises: first switching means for converting an optical signal applied from the operation unit into an electrical signal; And a second switching means for applying data in a form that can be stored to the control means in response to an output signal of the first switching means. 제3항에 있어서, 상기 제1스위칭수단은 포토트랜지터를 구비한 것을 특징으로 하는 예약기능을 이용한 채널자동절환장치.4. The channel automatic switching device using the reservation function according to claim 3, wherein the first switching means comprises a phototransistor. 제3항에 있어서, 상기 제2스위칭수단은 상기 제1스위칭수단의 출력신호에 따라 온/오프제어되는 트랜지스터를 포함하는 예약기능을 이용한 채널자동절환장치.4. The channel automatic switching device using a reservation function according to claim 3, wherein the second switching means includes a transistor that is on / off controlled according to an output signal of the first switching means. 제1항 또는 제2항에 있어서, 상기 제어수단은 상기 예약시간을 체크하여 상기 제어수단의 출력을 온/오프하는 타이머를 구비한 것을 특징으로 하는 예약기능을 이용한 채널자동절환장치.The channel automatic switching device using a reservation function according to claim 1 or 2, wherein the control means includes a timer for checking the reservation time to turn on / off the output of the control means. 예약기능을 이용하여 채널을 자동적으로 절환하기 위한 방법에 있어서, 예약기능을 수행하기 위한 예약코드포맷, 예약시간, 및 선택채널을 인가하는 단계; 상기 인가되는 신호들을 마이콤에 저장 가능한 형태의 데이타로 변환하는 단계; 상기 변환된 데이타를 입력받아 상기 마이콤에 저장하는 단계; 상기 예약시간을 체크하여 예약시간이 되면 상기 저장된 데이타중 선택채널에 응답하는 채널절환신호를 인가하는 단계; 및 상기 채널절환신호에 응답하여 현 채널을 상기 선택채널로 절환하는 단계를 포함하는 예약기능을 이용한 채널자동절환 방법.A method for automatically switching channels by using a reservation function, the method comprising: applying a reservation code format, a reservation time, and a selection channel for performing a reservation function; Converting the applied signals into data in a form that can be stored in a microcomputer; Receiving the converted data and storing the converted data in the microcomputer; Checking the reservation time and applying a channel switching signal corresponding to a selected channel among the stored data when the reservation time arrives; And switching the current channel to the selected channel in response to the channel switching signal. 제7항에 있어서, 상기 변환단계는 상기 예약기능수행에 따른 아날로그 형태의 입력신호들을 상기 마이콤에 저장할 수 있는 디지탈 형태의 데이타로 변환하는 것을 특징으로 하는 예약기능을 이용한 채널자동절환방법.The method of claim 7, wherein the converting step converts the analog input signals according to the reservation function into digital data that can be stored in the microcomputer. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920025722A 1992-12-28 1992-12-28 Channel automatic switching method using reservation function and device KR940017771A (en)

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Application Number Priority Date Filing Date Title
KR1019920025722A KR940017771A (en) 1992-12-28 1992-12-28 Channel automatic switching method using reservation function and device

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Application Number Priority Date Filing Date Title
KR1019920025722A KR940017771A (en) 1992-12-28 1992-12-28 Channel automatic switching method using reservation function and device

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KR940017771A true KR940017771A (en) 1994-07-27

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KR1019920025722A KR940017771A (en) 1992-12-28 1992-12-28 Channel automatic switching method using reservation function and device

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