KR960042714A - How to display the tape of the video cassette recorder - Google Patents
How to display the tape of the video cassette recorder Download PDFInfo
- Publication number
- KR960042714A KR960042714A KR1019950010795A KR19950010795A KR960042714A KR 960042714 A KR960042714 A KR 960042714A KR 1019950010795 A KR1019950010795 A KR 1019950010795A KR 19950010795 A KR19950010795 A KR 19950010795A KR 960042714 A KR960042714 A KR 960042714A
- Authority
- KR
- South Korea
- Prior art keywords
- tape
- key
- deck
- display
- video cassette
- Prior art date
Links
Abstract
본 발명은 비디오 테이프를 사용하는 VCR이나 TV와 VCR 일체형 제품에서 테이프가 데크안에 들어있지 않은 상태에서 비디오 테이프를 동작시키는 키입력신호가 있을 경우 데크안에 테이프가 들어있는지의 상태를 체크하여 외부로 표시함으로써 사용자가 쉽게 인식할 수 있도록 한 비디오 테이프 유무 표시방법인 바, 외부로부터 키입력신호가 있는 경우 테이프가 들어있어야만 동작하는 키인가를 체크하는 제1단계와, 상기 체크 결과 테이프가 들어있지 않아도 동작하는 키일 경우 입력된 키에 대한 동작을 수행하는 단계로 분기하고 테이프가 들어있어야만 동작하는 키일 경우 데크안에 테이프가 들어있는지를 체크하는 제2단계와, 상기 제1단계의 체크결과 테이프가 들었지 않아도 동작하는 키일 경우나 혹은 상기 제2단계의 체크 결과 데크에 테이프가 들어있는 경우에는 입력된 키에 대한 일반적인 동작을 수행하고 상기 제2단계의 체크 결과 테이프가 들어 있지 않는 경우에는 표시수단을 제어하여 데크에 테이프가 들어있지 않음을 알리는 메세지를 표시하는 제3단계로 이루어지는 것이다.According to the present invention, when there is a key input signal for operating a video tape in a VCR or a TV and a VCR integrated product using a video tape and a tape is not in the deck, the state of the tape is displayed by checking whether the tape is in the deck. This is a method of displaying the presence or absence of a video tape, so that the user can easily recognize the first step. If the key is a key that is operated only when a tape is inserted, the second step of checking whether a tape is in the deck and the first step is performed even if the tape is not heard. Key or the tape on the check result deck of the second step. In the third step, if the tape does not contain a tape, the controller performs the general operation on the input key. It is done.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 본 발명에 따른 비디오 카세트 레코더의 테이프 유무 표시방법이 실시되기 위한 마이크로 프로세서와 그 주변회로의 블럭도, 제2도는 본 발명에 따른 비디오 카세트 레코더의 테이프 유무 표시방법이 실시되기 위한 마이크로 프로세서의 동작 흐름도, 제3도는 본 발명에 따른 비디오 카세트 레토더의 테이프 유무 메세지 표시상태 실시예를 보인 참고도.1 is a block diagram of a microprocessor and a peripheral circuit for implementing the tape presence display method of a video cassette recorder according to the present invention, Figure 2 is a microprocessor for implementing a tape presence display method of a video cassette recorder according to the present invention 3 is a reference diagram showing an embodiment of a tape presence message display state of the video cassette recorder according to the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950010795A KR960042714A (en) | 1995-05-03 | 1995-05-03 | How to display the tape of the video cassette recorder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950010795A KR960042714A (en) | 1995-05-03 | 1995-05-03 | How to display the tape of the video cassette recorder |
Publications (1)
Publication Number | Publication Date |
---|---|
KR960042714A true KR960042714A (en) | 1996-12-21 |
Family
ID=66523509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950010795A KR960042714A (en) | 1995-05-03 | 1995-05-03 | How to display the tape of the video cassette recorder |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960042714A (en) |
-
1995
- 1995-05-03 KR KR1019950010795A patent/KR960042714A/en not_active Application Discontinuation
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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 |