KR940027508A - Broadcast signal and external signal selective switching device - Google Patents
Broadcast signal and external signal selective switching device Download PDFInfo
- Publication number
- KR940027508A KR940027508A KR1019930008863A KR930008863A KR940027508A KR 940027508 A KR940027508 A KR 940027508A KR 1019930008863 A KR1019930008863 A KR 1019930008863A KR 930008863 A KR930008863 A KR 930008863A KR 940027508 A KR940027508 A KR 940027508A
- Authority
- KR
- South Korea
- Prior art keywords
- signal
- switching device
- broadcast signal
- external signal
- selective switching
- Prior art date
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Abstract
본 발명은 TV에 사용되는 방송신호 및 외부신호 선택 스위칭 장치에 관한 기술로, 콘트롤러(1)의 제어신호(S1,S2)에 따라 방송신호 및 외부신호중 임의의 영상 및 음성신호가 선택되어 처리될 수 있도록 한 방송신호 및 외부신호 스위칭 장치에 관하여 기술된다.The present invention relates to a broadcast signal and an external signal selection switching device used in a TV, wherein any video and audio signals among the broadcast signal and the external signal are selected and processed according to the control signals S1 and S2 of the controller 1. A broadcast signal and an external signal switching device are described.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명에 따른 방송신호 및 외부신호 선택 스위칭 장치의 구성도.1 is a block diagram of a broadcast signal and external signal selection switching device according to the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930008863A KR940027508A (en) | 1993-05-21 | 1993-05-21 | Broadcast signal and external signal selective switching device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930008863A KR940027508A (en) | 1993-05-21 | 1993-05-21 | Broadcast signal and external signal selective switching device |
Publications (1)
Publication Number | Publication Date |
---|---|
KR940027508A true KR940027508A (en) | 1994-12-10 |
Family
ID=67137456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930008863A KR940027508A (en) | 1993-05-21 | 1993-05-21 | Broadcast signal and external signal selective switching device |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940027508A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100347359B1 (en) * | 1999-12-27 | 2002-08-07 | 엘지전자주식회사 | Audio processing method |
-
1993
- 1993-05-21 KR KR1019930008863A patent/KR940027508A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100347359B1 (en) * | 1999-12-27 | 2002-08-07 | 엘지전자주식회사 | Audio processing method |
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |