KR970076626A - V seed output channel automatic switch - Google Patents
V seed output channel automatic switch Download PDFInfo
- Publication number
- KR970076626A KR970076626A KR1019960019421A KR19960019421A KR970076626A KR 970076626 A KR970076626 A KR 970076626A KR 1019960019421 A KR1019960019421 A KR 1019960019421A KR 19960019421 A KR19960019421 A KR 19960019421A KR 970076626 A KR970076626 A KR 970076626A
- Authority
- KR
- South Korea
- Prior art keywords
- channel
- unit
- vcr
- output signal
- selecting
- Prior art date
Links
Landscapes
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
Abstract
본 발명은 VCR의 출력 신호를 다수개의 채널로 변조하여 TV에 제공하는 VCR의 출력 채널 자동 절환 장치에 관한 것으로, VCR의 출력 신호가 제공되는 입력단(I1) ; 상기 입력단(I1)으로부터 제공되는 상기 VCR의 출력신호에 채널 선택을 위한 화면을 O.S.D하여 제공하는 O.S.D부(300) ; 상기 O.S.D부(300)의 출력 신호를 다수개의 채널로 변조하는 다수개의 채널 변조 수단; 상기 다수개의 채널 변조 수단들이 출력 신호들 중 하나를 선택하여 상기 TV에 제공하는 스위칭부(600) ; 일정 채널을 선택하기 위한 키 신호를 제공하는 키 입력부(700) ; 상기 키 입력부(700)로부터 제공되는 채널 선택 키 신호에 대응되는 채널이 선택되도록 상기 스위칭부(600)의 스위칭 절환을 제어하고 상기 O.S.D부(300)를 제어하는 제어부(800)를 구비하여 구성함을 특징으로 한다.The present invention relates to an output channel automatic switching device of a VCR that modulates an output signal of the VCR into a plurality of channels and provides the same to a TV, comprising: an input terminal I1 provided with an output signal of the VCR; An O.S.D unit 300 which provides an O.S.D screen for selecting a channel to the output signal of the VCR provided from the input terminal I1; A plurality of channel modulation means for modulating the output signal of the O.S.D unit 300 into a plurality of channels; A switching unit (600) for providing the TV with one of the plurality of channel modulation means selecting one of output signals; A key input unit 700 for providing a key signal for selecting a certain channel; And a controller 800 for controlling switching of the switching unit 600 and controlling the OSD unit 300 so that a channel corresponding to a channel selection key signal provided from the key input unit 700 is selected. It is characterized by.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명 출력 채널 자동 절환 장치에 대한 바람직한 실시예를 나타내는 상세 구성도.1 is a detailed block diagram showing a preferred embodiment of the present invention automatically output channel switching device.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960019421A KR970076626A (en) | 1996-05-31 | 1996-05-31 | V seed output channel automatic switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960019421A KR970076626A (en) | 1996-05-31 | 1996-05-31 | V seed output channel automatic switch |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970076626A true KR970076626A (en) | 1997-12-12 |
Family
ID=66283987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960019421A KR970076626A (en) | 1996-05-31 | 1996-05-31 | V seed output channel automatic switch |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970076626A (en) |
-
1996
- 1996-05-31 KR KR1019960019421A patent/KR970076626A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |