KR910019426A - 텔레비젼 수상기용 픽쳐-인-픽쳐 시스템 - Google Patents
텔레비젼 수상기용 픽쳐-인-픽쳐 시스템 Download PDFInfo
- Publication number
- KR910019426A KR910019426A KR1019910006041A KR910006041A KR910019426A KR 910019426 A KR910019426 A KR 910019426A KR 1019910006041 A KR1019910006041 A KR 1019910006041A KR 910006041 A KR910006041 A KR 910006041A KR 910019426 A KR910019426 A KR 910019426A
- Authority
- KR
- South Korea
- Prior art keywords
- picture
- signal
- data
- response
- control
- Prior art date
Links
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
- H04N21/43—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
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/002—Specific input/output arrangements not covered by G06F3/01 - G06F3/16
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
- H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명으로 사용하기에 적합한 시스템을 그림 형태로 도시한 도, 제2도는 본 발명으로 사용하기 적합한 통신 인터페이스를 개략적인 형태로 도시한 도, 제4도는 제1도의 텔레비젼 수상기내의 구체화된 본 발명의 실시예를 블록선도 형태로 도시한 도.
Claims (1)
- 사용자에 의해서 활성화에 응답하여 데이타 신호를 발생시키기 위한 데이타 엔트리 수단(420; 425)과, 데이타를 격납하기 위한 메모리 수단(480)과, 비디오 신호를 수신하고, 제1제어 신호에 응답하여 상기 메모리 수단(480)에 상기 비디오 신호의 소정의 양을 격납하고, 제2제어 신호에 응답하여 상기 메모리 수단(480)에 상기 비디오 신호의 소정의 양을 격납하고, 제2제어 신호에 응답하여 상기 메모리 수단(480)으로부터 데이타를 판독하고, 디스플레이 스크린상의 표시용으로 디스플레이 신호를 발생시키기 위한 픽쳐-인-픽쳐 처리(450)수단과, 상기 데이타 신호를 수신하기 위한 상기 데이타 엔트리 수단에 연결된 제1입력을 갖고, 상기 픽쳐-인-픽쳐 처리 수단(450)을 제어하기 위한 제어 수단(410)을 포함하는 텔레비젼 수상기(100)용 픽쳐-인-픽쳐 시스템에 있어서, 디지탈 신호를 수신하고 발생시키기 위한 단자 수단(490)을 특징으로 하며, 상기 제어 수단(410)은 상기 디지탈 신호를 수신하기 위한 상기 단자(490)에 연결된 제2입력을 갖고, 상기 데이타 신호 및 상기 디지탈 신호중 하나에 응답하여 상기 제1및 제2제어 신호를 발생하기 위한 출력을 가지며, 상기 제어 수단(410)은 상기 메모리 수단(480)으로부터 판독한 상기 데이타를 상기 단자에 인가하는 것을 특징으로 하는 텔레비젼 수상기용 픽쳐-인-픽쳐 시스템.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US510,711 | 1983-07-05 | ||
US07/510,711 US5111296A (en) | 1990-04-19 | 1990-04-19 | Data transfer from a television receiver having picture-in-picture capability to an external computer |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910019426A true KR910019426A (ko) | 1991-11-30 |
KR100328800B1 KR100328800B1 (ko) | 2002-08-19 |
Family
ID=24031861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910006041A KR100328800B1 (ko) | 1990-04-19 | 1991-04-16 | 텔레비젼수상기용픽쳐-인-픽쳐시스템 |
Country Status (3)
Country | Link |
---|---|
US (1) | US5111296A (ko) |
JP (1) | JPH04227381A (ko) |
KR (1) | KR100328800B1 (ko) |
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KR100256443B1 (ko) * | 1996-08-16 | 2000-06-01 | 윤종용 | 멀티 미디어 디스플레이 장치 |
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-
1990
- 1990-04-19 US US07/510,711 patent/US5111296A/en not_active Expired - Lifetime
-
1991
- 1991-04-16 KR KR1019910006041A patent/KR100328800B1/ko not_active IP Right Cessation
- 1991-04-18 JP JP3177820A patent/JPH04227381A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US5111296A (en) | 1992-05-05 |
KR100328800B1 (ko) | 2002-08-19 |
JPH04227381A (ja) | 1992-08-17 |
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