KR970050966A - Device for checking the recording status of video tape - Google Patents
Device for checking the recording status of video tape Download PDFInfo
- Publication number
- KR970050966A KR970050966A KR1019950070978A KR19950070978A KR970050966A KR 970050966 A KR970050966 A KR 970050966A KR 1019950070978 A KR1019950070978 A KR 1019950070978A KR 19950070978 A KR19950070978 A KR 19950070978A KR 970050966 A KR970050966 A KR 970050966A
- Authority
- KR
- South Korea
- Prior art keywords
- recording
- video tape
- light reflection
- amount
- position data
- Prior art date
Links
Landscapes
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Abstract
본 발명은 비디오테이프의 녹화상태 확인장치에 관한 것으로, 비디오테이프의 소정위치마다 형성되어 비디오테이프의 시간적 위치를 나타내는 복수의 광반사패턴과, 상기 비디오테이프의 녹화모드에서 설정된 예약녹화시간에 대한 녹화량 및 녹화잔량시간의 확인을 위한 모드를 설정하는 리모콘, 상기 마이컴의 제어하에 상기 광반사패턴을 스캐닝하여 위치를 검출하기 위한 위치검출수단, 상기 광반사패턴에 대응하는 위치데이터가 저장된 위치데이터기억수단, 상기 리모콘에 의해 설정되는 확인모드에서 상기 위치검출수단의 광반사패턴이 상기 위치데이터기억수단에서 검출되어 인가되면 그 위치데이터를 기초로 상기 비디오테이프의 녹화량과 녹화잔량을 산출하는 마이컴, 상기 마이컴에 의해 산출된 상기 비디오테이프의 녹화량과 녹화잔량의 화면표시신호를 생성하는 OSD발생수단을 구비하여 구성되어, 리모콘장치에서 녹화확인모드가 설정되면 상기 광반사패턴의 검출에 의해 판정되는 현재의 녹화량과 녹화잔량시간에 대한 확인이 가능하도록 하는 것이다.The present invention relates to an apparatus for checking the recording state of a video tape, the apparatus comprising: a plurality of light reflection patterns formed at predetermined positions of the video tape to indicate a temporal position of the video tape; A remote control for setting a mode for checking the amount of light and the remaining recording time; position detecting means for detecting a position by scanning the light reflection pattern under the control of the microcomputer; and storing position data storing position data corresponding to the light reflection pattern. Means, when a light reflection pattern of the position detecting means is detected and applied by the position data storage means in the confirmation mode set by the remote controller, a microcomputer for calculating the recording amount and the remaining amount of recording of the video tape based on the position data; Recording amount and remaining recording amount of the video tape calculated by the microcomputer And an OSD generating means for generating a screen display signal, so that when the recording confirmation mode is set in the remote control device, it is possible to confirm the current recording amount and the remaining recording time determined by the detection of the light reflection pattern. .
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제 1 도는 본 발명에 따른 비디오테이프의 녹화상태 확인장치가 적용되는 텔레비디오의 블럭구성을 나타낸 도면.1 is a block diagram of a tele video to which the apparatus for checking the recording state of a video tape according to the present invention is applied.
제 2 도는 본 발명에 따른 비디오테이프의 녹화상태 확인장치에서 위치탐색을 위한 광반사패턴을 나타낸 도면.2 is a view showing a light reflection pattern for position search in the apparatus for checking the recording state of a video tape according to the present invention.
제 3 도는 본 발명에 따른 비디오테이프의 녹화상태 확인장치에서 위치검출부의 설치예를 나타낸 도면.3 is a view showing an example of installation of the position detection unit in the recording state checking apparatus of the video tape according to the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950070978A KR970050966A (en) | 1995-12-30 | 1995-12-30 | Device for checking the recording status of video tape |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950070978A KR970050966A (en) | 1995-12-30 | 1995-12-30 | Device for checking the recording status of video tape |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970050966A true KR970050966A (en) | 1997-07-29 |
Family
ID=66638857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950070978A KR970050966A (en) | 1995-12-30 | 1995-12-30 | Device for checking the recording status of video tape |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970050966A (en) |
-
1995
- 1995-12-30 KR KR1019950070978A patent/KR970050966A/en not_active Application Discontinuation
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WITN | Withdrawal due to no request for examination |