KR970078097A - VOD set-top box for cable broadcasting reception - Google Patents
VOD set-top box for cable broadcasting reception Download PDFInfo
- Publication number
- KR970078097A KR970078097A KR1019960014784A KR19960014784A KR970078097A KR 970078097 A KR970078097 A KR 970078097A KR 1019960014784 A KR1019960014784 A KR 1019960014784A KR 19960014784 A KR19960014784 A KR 19960014784A KR 970078097 A KR970078097 A KR 970078097A
- Authority
- KR
- South Korea
- Prior art keywords
- signal
- vod
- receiver
- processing unit
- central processing
- Prior art date
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Abstract
이 발명은 케이블TV 방송과 VOD 수신을 동시에 겸용할 수 있는 유선 방송 및 VOD 수신 공용 수신기에 관한 것이다. 이 공용 수신기는 유선 방송과 VOD 수신을 겸용할수 있도록 하나의 수신기 내에 유선 방송 신호와 VOD 신호를 선별하는 필터링 수단과 필터링된 유선 방송 신호는 유선 방송 선국용 튜너 수단과 선국된 신호를 받아 비디오 신호와 오디오 신호의 처리와 복조를 행하는 유선 방송 신호처리 수단과 필터링된 VOD 신호를 압축된 비디오 데이타와 오디오 데이타로 저장하는 수단과 이를 실시간으로 복원하여 TV 수상기로 현출 가능하도록 처리하는 별도의 처리부와 위의 유선 방송 신호처리 수단과 VOD 신호처리 수단으로부터 각각 입력된 신호 중에서 사용자의 선택에 따라 신호를 선택적으로 스위칭할 수 있는 스위칭 수단과 스위칭 수단에서 선택된 신호를 TV 수상기에 현출하는 수단과 위의 기능을 제어하는 하나이상의 중앙 제어장치로 구성되어 있다. 따라서, 사용자는 이 수신기의 중앙 제어장치와 연동하는 하나의 리모콘으로 유선 방송과 VOD를 동시에 겸용으로 수신할 수 있는 유용한 발명인 것이다.The present invention relates to a cable broadcasting and VOD reception common receiver which can simultaneously use cable TV broadcasting and VOD reception. The common receiver includes filtering means for selecting a wired broadcasting signal and a VOD signal in one receiver so that both wired broadcasting and VOD reception can be used, and a filtered wired broadcasting signal is received by tuner means for wired broadcasting tuning, A wired broadcast signal processing means for processing and demodulating an audio signal, a means for storing the filtered VOD signal as compressed video data and audio data, a separate processing unit for processing the processed VOD signal so that it can be retrieved in real time by the TV receiver, A switching means for selectively switching signals according to a user's selection from signals input from the wired broadcasting signal processing means and the VOD signal processing means, means for emitting a signal selected by the switching means to the TV receiver, One or more central control devices. Therefore, the user is a useful invention that can simultaneously receive wired broadcasting and VOD with a single remote controller interlocked with the central control device of the receiver.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.
제1도는 본 발명의 블럭도, 제2도는 본 발명의 응용 실시 예도.FIG. 1 is a block diagram of the present invention, and FIG. 2 is an application example of the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960014784A KR970078097A (en) | 1996-05-07 | 1996-05-07 | VOD set-top box for cable broadcasting reception |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960014784A KR970078097A (en) | 1996-05-07 | 1996-05-07 | VOD set-top box for cable broadcasting reception |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970078097A true KR970078097A (en) | 1997-12-12 |
Family
ID=66216934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960014784A KR970078097A (en) | 1996-05-07 | 1996-05-07 | VOD set-top box for cable broadcasting reception |
Country Status (1)
Country | Link |
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KR (1) | KR970078097A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100433236B1 (en) * | 1996-11-29 | 2004-09-18 | 엘지전자 주식회사 | Complicated medium processing system, especially in relation to watching analog and digital catv broadcast programs, and performing data communication such as the internet through tv |
KR100499045B1 (en) * | 2002-11-27 | 2005-07-04 | 한국전자통신연구원 | Apparatus for spreading digital broadcasting contents |
-
1996
- 1996-05-07 KR KR1019960014784A patent/KR970078097A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100433236B1 (en) * | 1996-11-29 | 2004-09-18 | 엘지전자 주식회사 | Complicated medium processing system, especially in relation to watching analog and digital catv broadcast programs, and performing data communication such as the internet through tv |
KR100499045B1 (en) * | 2002-11-27 | 2005-07-04 | 한국전자통신연구원 | Apparatus for spreading digital broadcasting contents |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |