KR960006635A - Cable TV Decoder - Google Patents

Cable TV Decoder Download PDF

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Publication number
KR960006635A
KR960006635A KR1019940017578A KR19940017578A KR960006635A KR 960006635 A KR960006635 A KR 960006635A KR 1019940017578 A KR1019940017578 A KR 1019940017578A KR 19940017578 A KR19940017578 A KR 19940017578A KR 960006635 A KR960006635 A KR 960006635A
Authority
KR
South Korea
Prior art keywords
broadcast signal
signal output
descrambler
modem
information data
Prior art date
Application number
KR1019940017578A
Other languages
Korean (ko)
Inventor
박재혁
Original Assignee
배순훈
대우전자 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.)
Filing date
Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019940017578A priority Critical patent/KR960006635A/en
Publication of KR960006635A publication Critical patent/KR960006635A/en

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  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

본 발명은 케이블 텔레비젼용 디코더장치를 간소화시킨 디코더장치에 관한 것으로, 이를 해결하기 위하여 정보데이터를 송수신하는 모뎀; 검파부를 통해 출력되는 상기 방송신호를 디스크램블링하여 상기 방송신호 출력부로 출력하기 위한 디스크램블러; 모뎀을 통해 수신된 상기 정보데이터에 의해 유선방송 가입여부가 판정되면, 상기 디스크램블러가 동작되도록 제어하는 제어부를 포함하도록 구성된다.The present invention relates to a decoder device that simplifies the decoder for a cable television, comprising: a modem for transmitting and receiving information data; A descrambler for descrambling the broadcast signal output through the detector and outputting the descrambled signal to the broadcast signal output unit; And determining whether to subscribe to cable broadcasting based on the information data received through a modem, the control unit for controlling the descrambler to operate.

Description

케이블 텔레비젼의 디코더장치Cable TV Decoder

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 종래의 케이블 텔레비젼의 디코더장치를 나타낸 블럭구성도.1 is a block diagram showing a decoder device of a conventional cable television.

제2도는 본 발명에 의한 케이블 텔레비젼의 디코더장치를 나타낸 블럭구성도.2 is a block diagram showing a decoder of a cable television according to the present invention.

Claims (1)

수신되는 방송신호를 튜닝하는 튜너, 상기 튜너로부터 튜닝된 방송신호를 검파하는 감파부, 상기 방송신호가 디스플레이 가능하도록 출력하는 방송신호 출력부를 구비한 케이블 텔레비젼의 송신국으로 부터 유선을 통해 전송되는 정보데이터 및 방송신호를 디코더하는 디코더장치에 있어서; 상기 정보데이터를 송수신하는 모뎀; 상기 검파부를 통해 출력되는 상기 방송신호를 디스크램블링하여 상기 방송신호 출력부로 출력하기 위한 디스크램블러; 상기 모뎀을 통해 수신된 상기 정보데이터에 의해 유선방송 가입여부가 판정되면, 상기 디스크램블러가 동작되도록 제어하는 제어부를 포함함을 특징으로 하는 케이블 텔레비젼의 디코더장치.Information transmitted over a wire from a transmitting station of a cable television having a tuner for tuning a received broadcast signal, a damper for detecting a tuned broadcast signal from the tuner, and a broadcast signal output section for outputting the broadcast signal for display. A decoder device for decoding data and broadcast signals; A modem for transmitting and receiving the information data; A descrambler for descrambling the broadcast signal output through the detector and outputting the descrambled signal to the broadcast signal output unit; And a control unit for controlling the descrambler to operate when it is determined whether to subscribe to cable broadcasting based on the information data received through the modem. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940017578A 1994-07-21 1994-07-21 Cable TV Decoder KR960006635A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940017578A KR960006635A (en) 1994-07-21 1994-07-21 Cable TV Decoder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940017578A KR960006635A (en) 1994-07-21 1994-07-21 Cable TV Decoder

Publications (1)

Publication Number Publication Date
KR960006635A true KR960006635A (en) 1996-02-23

Family

ID=66689187

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940017578A KR960006635A (en) 1994-07-21 1994-07-21 Cable TV Decoder

Country Status (1)

Country Link
KR (1) KR960006635A (en)

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