KR930016982A - Video tape remaining time alarm method of video cassette recorder - Google Patents
Video tape remaining time alarm method of video cassette recorder Download PDFInfo
- Publication number
- KR930016982A KR930016982A KR1019920000951A KR920000951A KR930016982A KR 930016982 A KR930016982 A KR 930016982A KR 1019920000951 A KR1019920000951 A KR 1019920000951A KR 920000951 A KR920000951 A KR 920000951A KR 930016982 A KR930016982 A KR 930016982A
- Authority
- KR
- South Korea
- Prior art keywords
- remaining time
- video tape
- alarm
- minutes
- video
- Prior art date
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- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Abstract
본 발명의 비디오 카세트 레코드의 비디오 테이프 잔량시간 표시방법은 비디오 카세트 레코더가 소정의 프로그램을 기록할 경우에 비디오 테이프의 잔량시간을 경보하는 것으로 종래의 비디오 카세트 레코더는 프로그램을 기록할 경우에 공급릴 펄스신호 및 회수릴 펄스신호의 주기로 비디오 테이프의 잔량시간을 검출하여 표시부에 표시만 하였으므로 사용자는 일일이 표시부위 표시상태를 보고 비디오 테이프의 잔량시간을 판별해야 되고, 또한 사용자가 표시부의 표시상태를 무심코 넘기거나 다른 일을 하여 비디오 테이프의 잔량시간이 부족한 것을 확인하지 못하였을 경우에는 잔량 부족으로 인하여 원하는 프로그램을 모두 기록하지 못하게 되었다.The video tape remaining time display method of the video cassette record according to the present invention is to alert the remaining time of the video tape when the video cassette recorder records a predetermined program. Since the remaining time of the video tape was detected and displayed on the display part by the cycle of the signal and the reeling pulse signal, the user should check the remaining state of the video tape by checking the display state of the display part, and the user inadvertently skips the display state of the display part. If they did not check the remaining amount of time on the video tape, they could not record all the programs they wanted.
본 발명은 프로그램의 기록시 비디오 테이프의 잔량시간이 설정시간 이내인지를 판별하고, 설정시간 이내일 경우에는 이를 경보음 및 경보 표시함은 물론 잔량시간에 따라 다르게 경보함으로 사용자는 바로 비디오 테이프의 잔량이 부족한지를 판별하여 비디오 테이프를 신속하게 교체할 수 있음은 물론 비디오 테이프의 잔량 부족으로 인하여 원하는 프로그램을 모두 기록하지 못하게 되는 것을 미연에 방지할수 있다.The present invention determines whether the remaining time of the video tape is within the set time when recording the program, and if it is within the set time, the alarm sound and alarm display as well as differently depending on the remaining time, the user immediately the remaining amount of video tape By determining whether this is insufficient, the video tape can be replaced quickly, and it is possible to prevent the recording of all desired programs due to the lack of the remaining amount of video tape.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명의 비디오 테이프 잔량시간 경보방법이 적용되는 비디오 카세트 레코더의 구성을 보인 회로도, 제2도는 본 발명의 비디오 테이프 잔량시간 경보방법을 보인 신호 흐름도.1 is a circuit diagram showing the configuration of a video cassette recorder to which the video tape remaining time warning method of the present invention is applied, and FIG. 2 is a signal flowchart showing the video tape remaining time warning method of the present invention.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920000951A KR930016982A (en) | 1992-01-24 | 1992-01-24 | Video tape remaining time alarm method of video cassette recorder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920000951A KR930016982A (en) | 1992-01-24 | 1992-01-24 | Video tape remaining time alarm method of video cassette recorder |
Publications (1)
Publication Number | Publication Date |
---|---|
KR930016982A true KR930016982A (en) | 1993-08-30 |
Family
ID=65515362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920000951A KR930016982A (en) | 1992-01-24 | 1992-01-24 | Video tape remaining time alarm method of video cassette recorder |
Country Status (1)
Country | Link |
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KR (1) | KR930016982A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR980004886A (en) * | 1996-06-10 | 1998-03-30 | 김광호 | Tape remaining alarm check circuit of video signal processing device |
-
1992
- 1992-01-24 KR KR1019920000951A patent/KR930016982A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR980004886A (en) * | 1996-06-10 | 1998-03-30 | 김광호 | Tape remaining alarm check circuit of video signal processing device |
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