KR920013323A - Switching method using channel key in video cassette recorder - Google Patents
Switching method using channel key in video cassette recorder Download PDFInfo
- Publication number
- KR920013323A KR920013323A KR1019900022678A KR900022678A KR920013323A KR 920013323 A KR920013323 A KR 920013323A KR 1019900022678 A KR1019900022678 A KR 1019900022678A KR 900022678 A KR900022678 A KR 900022678A KR 920013323 A KR920013323 A KR 920013323A
- Authority
- KR
- South Korea
- Prior art keywords
- switching
- selection switch
- cassette recorder
- signal
- video cassette
- Prior art date
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- Studio Circuits (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 이 발명에 따른 비디오 카세트 레코더에서 채널키를 이용한 스위칭 절환회로의 블럭도, 제2도는 발명에 따른 비디오 카세트 레코더에서 채널키를 이용한 스위칭 절환방법의 흐름도.1 is a block diagram of a switching switching circuit using a channel key in a video cassette recorder according to the present invention, and FIG. 2 is a flowchart of a switching switching method using a channel key in a video cassette recorder according to the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900022678A KR920013323A (en) | 1990-12-31 | 1990-12-31 | Switching method using channel key in video cassette recorder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900022678A KR920013323A (en) | 1990-12-31 | 1990-12-31 | Switching method using channel key in video cassette recorder |
Publications (1)
Publication Number | Publication Date |
---|---|
KR920013323A true KR920013323A (en) | 1992-07-28 |
Family
ID=67538391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900022678A KR920013323A (en) | 1990-12-31 | 1990-12-31 | Switching method using channel key in video cassette recorder |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920013323A (en) |
-
1990
- 1990-12-31 KR KR1019900022678A patent/KR920013323A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |