KR940017831A - Wired / wireless broadcasting simultaneous viewing and recording device - Google Patents

Wired / wireless broadcasting simultaneous viewing and recording device Download PDF

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Publication number
KR940017831A
KR940017831A KR1019920026411A KR920026411A KR940017831A KR 940017831 A KR940017831 A KR 940017831A KR 1019920026411 A KR1019920026411 A KR 1019920026411A KR 920026411 A KR920026411 A KR 920026411A KR 940017831 A KR940017831 A KR 940017831A
Authority
KR
South Korea
Prior art keywords
wired
cable
broadcast signal
viewer
broadcasts
Prior art date
Application number
KR1019920026411A
Other languages
Korean (ko)
Other versions
KR0171358B1 (en
Inventor
최상구
Original Assignee
황선두
삼성전기 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 황선두, 삼성전기 주식회사 filed Critical 황선두
Priority to KR1019920026411A priority Critical patent/KR0171358B1/en
Publication of KR940017831A publication Critical patent/KR940017831A/en
Application granted granted Critical
Publication of KR0171358B1 publication Critical patent/KR0171358B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

이 발명은 유/무선 방송 동시 시청 및 녹화장치에 관한 것으로서, 종래에는 시청자가 두개의 유선 방송을 시청하고자 할 경우에 시청자가 보유한 텔레비젼이 케이블-레디 기능이 없는 경우가 대부분이므로 케이블 텔레비젼 변환기를 각각의 유선 방송 케이블에 설치하여야 하는 문제점이 있었다. 이 발명은 시청자가 두개의 유선 방송을 시청할 경우 유선 방송과 무선 방송을 동시에 시청 및 녹화할 수 있도록 하기위하여 방송 신호를 분배하는 분배기와, 분배된 방송 신호를 다시 결합하는 결합기와, 두개의 유선 방송중 하나를 선택하여 시청할 수 있도록 한 스위치부를 구성하였다. 따라서, 이 발명에 의하면, 유/무선 방송을 동시에 시청 및 녹화하고자 할 경우에 시청자가 보유한 텔레비젼이 케이블-레디 기능이 없는 경우에 2개의 케이블 텔레비젼 변환기를 구비하지 않고 하나의 텔레비젼 변환기만으로 유선 방송을 해독할 수 있으므로 회로의 구성이 매우 간단하고 비용을 줄일 수 있는 이점이 있다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for simultaneously watching and recording wired / wireless broadcasts. In the related art, when a viewer wants to watch two wired broadcasts, the TV possessed by the viewer does not have a cable-ready function. There was a problem that should be installed in the cable broadcasting cable. The present invention provides a splitter for distributing broadcast signals, a combiner for recombining the distributed broadcast signals, so that a viewer can simultaneously watch and record wired and wireless broadcasts when the viewer watches two wired broadcasts, One switch unit was configured to select and watch one. Therefore, according to the present invention, when a user wants to simultaneously watch and record wired / wireless broadcasts, when the television possessed by the viewer does not have a cable-ready function, only one TV converter is used to perform cable broadcasting without having two cable TV converters. The decoding is very simple and the cost of the circuit can be reduced.

Description

유/무선 방송 동시 시청 및 녹화장치Wired / wireless broadcasting simultaneous viewing and recording device

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

제1도는 일반적인 무선 방송의 시청 및 녹화장치에 따른 일실시예를 나타내는 블록도, 제2도는 일반적인 유선 방송의 시청 및 녹화장치에 따른 일실시예를 나타내는 블록도, 제3도는 일반적인 케이블-레디 기능을 가진 유/무선 방송 동시 시청 및 녹화장치에 따른 일실시예를 나타내는 블록도, 제4도는 일반적인 케이블-레디 기능이 없는 유/무선 방송 동시 시청 및 녹화장치에 따른 일실시예를 나타내는 블록도, 제5도는 이 발명에 따른 유/무선 방송 동시 시청 및 녹화장치의 일실시예를 나타내는 블록도, 제6도는 제5도의 구체적 회로도이다.1 is a block diagram showing an embodiment according to a general wireless broadcast viewing and recording device, FIG. 2 is a block diagram showing an embodiment according to a general wire broadcasting viewing and recording device, and FIG. 3 is a general cable-ready function. 4 is a block diagram illustrating an embodiment according to the simultaneous viewing and recording apparatus for wired / wireless broadcasting without a general cable-ready function. FIG. 5 is a block diagram showing an embodiment of a wired / wireless broadcast simultaneous viewing and recording apparatus according to the present invention. FIG. 6 is a detailed circuit diagram of FIG.

Claims (1)

제1유선 방송 신호 입력 단자(AIN)에 연결되어 제1유선 방송 신호를 분배하는 분배기(SPR)와, 상기 분배기(SPR)와 제2유선 방송 신호 입력 단자(BIN)에 동시 연결되어 제1유선 방송 신호와 제2유선 방송 신호를 선택하는 스위치부(SW)와, 상기 스위치부(SW)에 연결되어 암호화된 유선 방송 신호를 해독하는 케이블 텔레비젼 변환기(50)와, 상기 케이블 텔레비젼 변환기(50)와 상기 분배기(SPR)에 동시 연결되어 녹화용 방송 신호와 시청용 방송 신호를 동시에 결합하여 출력하는 결합기(COM)와, 상기 결합기(COM)에 연결되어 녹화 기능을 수행하는 비데오 카세트 레코드(30)와, 상기 비데오 카세트 레코드(30)에 연결되어 시청 기능을 수행하는 텔레비젼(4)을 구비한 것을 특징으로 하는 유/무선방송 동시 시청 및 녹화장치.A distributor SPR connected to a first wired broadcast signal input terminal AIN for distributing a first wired broadcast signal, and a first wired to be connected to the distributor SPR and a second wired broadcast signal input terminal BIN at the same time A switch unit (SW) for selecting a broadcast signal and a second wired broadcast signal, a cable television converter (50) connected to the switch unit (SW) to decode an encrypted cable broadcasting signal, and the cable television converter (50). And a combiner (COM) connected simultaneously to the splitter (SPR) to combine and output a recording broadcast signal and a viewing broadcast signal, and a video cassette record (30) connected to the combiner (COM) to perform a recording function. And a television (4) connected to the video cassette record (30) to perform a viewing function. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920026411A 1992-12-30 1992-12-30 Apparatus for synchronous watching and recording of radio/wired radio broadcasting KR0171358B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920026411A KR0171358B1 (en) 1992-12-30 1992-12-30 Apparatus for synchronous watching and recording of radio/wired radio broadcasting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920026411A KR0171358B1 (en) 1992-12-30 1992-12-30 Apparatus for synchronous watching and recording of radio/wired radio broadcasting

Publications (2)

Publication Number Publication Date
KR940017831A true KR940017831A (en) 1994-07-27
KR0171358B1 KR0171358B1 (en) 1999-03-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920026411A KR0171358B1 (en) 1992-12-30 1992-12-30 Apparatus for synchronous watching and recording of radio/wired radio broadcasting

Country Status (1)

Country Link
KR (1) KR0171358B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100230260B1 (en) * 1996-10-05 1999-11-15 윤종용 Reservation recording apparatus of cable TV program

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100230260B1 (en) * 1996-10-05 1999-11-15 윤종용 Reservation recording apparatus of cable TV program

Also Published As

Publication number Publication date
KR0171358B1 (en) 1999-03-20

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