KR970050727A - Screen Switching Method According to No Signal Input of Composite Product - Google Patents
Screen Switching Method According to No Signal Input of Composite Product Download PDFInfo
- Publication number
- KR970050727A KR970050727A KR1019950067939A KR19950067939A KR970050727A KR 970050727 A KR970050727 A KR 970050727A KR 1019950067939 A KR1019950067939 A KR 1019950067939A KR 19950067939 A KR19950067939 A KR 19950067939A KR 970050727 A KR970050727 A KR 970050727A
- Authority
- KR
- South Korea
- Prior art keywords
- signal
- signal input
- screen
- input
- composite product
- Prior art date
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Abstract
본 발명은 무신호입력에 따른 화면절환기능이 구비된 복합제품에 관한 것으로, 브이씨알모드실행시 그 입력되는 영상신호의 동기신호유무를 검출하여 무신호입력여부를 판단하고 그 판단된 결과에 따라 기저장되어 있는 씨디의 로고화면을 표시하도록 하므로써, 무신호입력에 따른 화면 및 음성노이즈가 제거되므로 이에따라 시스템의 신뢰성을 향상시키게 됨은 물론 무신호입력에 따라 영상재생모드가 자동절환되어 화면신호를 재생하게되므로 이에 따라 사용의 편리성도 증대되도록 된다.The present invention relates to a composite product equipped with a screen switching function according to the non-signal input, when executing the VR mode detects the presence of the synchronization signal of the input video signal to determine whether there is no signal input and according to the determined result By displaying the logo screen of the previously stored CD, the screen and voice noise due to no signal input are eliminated, thereby improving the reliability of the system. Also, the video playback mode is automatically switched according to the no signal input to play the screen signal. Therefore, the convenience of use is also increased accordingly.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제2도는 본 발명의 장치를 설명하는 블럭도.2 is a block diagram illustrating the apparatus of the present invention.
제3도는 본 발명의 플로우차트.3 is a flowchart of the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950067939A KR970050727A (en) | 1995-12-30 | 1995-12-30 | Screen Switching Method According to No Signal Input of Composite Product |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950067939A KR970050727A (en) | 1995-12-30 | 1995-12-30 | Screen Switching Method According to No Signal Input of Composite Product |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970050727A true KR970050727A (en) | 1997-07-29 |
Family
ID=66638361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950067939A KR970050727A (en) | 1995-12-30 | 1995-12-30 | Screen Switching Method According to No Signal Input of Composite Product |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970050727A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980086316A (en) * | 1997-05-31 | 1998-12-05 | 윤종용 | Video playback device with initial screen conversion function |
KR100370823B1 (en) * | 2000-08-05 | 2003-02-25 | 대우전자주식회사 | Method for display data stored in a non-signal field |
-
1995
- 1995-12-30 KR KR1019950067939A patent/KR970050727A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980086316A (en) * | 1997-05-31 | 1998-12-05 | 윤종용 | Video playback device with initial screen conversion function |
KR100370823B1 (en) * | 2000-08-05 | 2003-02-25 | 대우전자주식회사 | Method for display data stored in a non-signal field |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |