KR960028198A - Noise Mute Circuit in Channel Search - Google Patents
Noise Mute Circuit in Channel Search Download PDFInfo
- Publication number
- KR960028198A KR960028198A KR1019940035817A KR19940035817A KR960028198A KR 960028198 A KR960028198 A KR 960028198A KR 1019940035817 A KR1019940035817 A KR 1019940035817A KR 19940035817 A KR19940035817 A KR 19940035817A KR 960028198 A KR960028198 A KR 960028198A
- Authority
- KR
- South Korea
- Prior art keywords
- signal
- processing means
- channel search
- mute circuit
- circuit
- Prior art date
Links
Landscapes
- Noise Elimination (AREA)
Abstract
본 발명은 텔레비젼 방송채널 서치시의 노이즈 뮤트회로에 관한 것으로, 복합 영상신호를 신호처리하여 티브이의 수상기로 디스플레이하는 중에 복합 영상신호의 유무를 체크하여 복합 영상신호가 없으면 티브이의 수상기로 디스플레이하지 않으므로, 채널서치시에 시청자의 시각장애를 방지할 수 있도록 한 것이다.The present invention relates to a noise mute circuit in a television broadcasting channel search. When a composite video signal is signal processed and displayed on the TV receiver, the presence or absence of the composite video signal is not displayed on the TV receiver. In order to prevent the visual impairment of viewers during the channel search.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명의 바람직한 실시예에 따른 채널서치시 노이즈 뮤트회로의 상세한 블럭구성도.1 is a detailed block diagram of a noise mute circuit in a channel search according to a preferred embodiment of the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940035817A KR960028198A (en) | 1994-12-22 | 1994-12-22 | Noise Mute Circuit in Channel Search |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940035817A KR960028198A (en) | 1994-12-22 | 1994-12-22 | Noise Mute Circuit in Channel Search |
Publications (1)
Publication Number | Publication Date |
---|---|
KR960028198A true KR960028198A (en) | 1996-07-22 |
Family
ID=66688221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940035817A KR960028198A (en) | 1994-12-22 | 1994-12-22 | Noise Mute Circuit in Channel Search |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960028198A (en) |
-
1994
- 1994-12-22 KR KR1019940035817A patent/KR960028198A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |