KR950009629A - Search method using remaining tape - Google Patents
Search method using remaining tape Download PDFInfo
- Publication number
- KR950009629A KR950009629A KR1019930019477A KR930019477A KR950009629A KR 950009629 A KR950009629 A KR 950009629A KR 1019930019477 A KR1019930019477 A KR 1019930019477A KR 930019477 A KR930019477 A KR 930019477A KR 950009629 A KR950009629 A KR 950009629A
- Authority
- KR
- South Korea
- Prior art keywords
- tape
- calculating
- address
- setting
- search
- Prior art date
Links
Landscapes
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Abstract
본 발명은 테이프 기록재생장치에 있어서 기록내용 탐색방법에 관한 것으로, 특히 테이프의 잔량을 이용하여 산출한 테이프의 총시간과 재생가능시간을 이용하여 테이프에 절대 어드레스를 부가하여 탐색속도를 향상시킨 테이프 탐색방법에 관한 것으로 테이프의 잔량을 이용하여 테이프의 총시간과 현재까지의 재생된 시간을 계산하는 단계; 테이프의 전체 어드레스의 수를 설정하는 단계; 계산 단계와 설정하는 단계에서 얻어진 데이타를 이용하여 테이프의 전체 어드레스의 수를 설정하는 단계; 계산단계와 설정단계에서 얻어진 데이타를 이용하여 테이프의 어드레스구간신호와 현재의 어드레스를 산출하는 단계; 산출단계에서 얻어진 현재의 어드레스와 탐색하고자 하는 목표위치 어드레스를 비교하는 단계; 비교단계에서의 비교결과에 따라 테이프의 주향방향을 결정하여 탐색위치로 이동하는 단계를 포함한다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for searching recorded contents in a tape recording / reproducing apparatus. In particular, a tape in which a search speed is improved by adding an absolute address to a tape by using a total time and a playable time of the tape calculated using the remaining amount of tape. A search method comprising: calculating a total time of a tape and a reproduced time to date using the remaining amount of the tape; Setting the total number of addresses of the tape; Setting the total number of addresses of the tape using the data obtained in the calculating and setting steps; Calculating an address section signal and a current address of the tape by using the data obtained in the calculation step and the setting step; Comparing the current address obtained in the calculating step with the target position address to be searched; And determining the direction of periphery of the tape according to the comparison result in the comparing step and moving to the search position.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명에 따른 테이프 탐색방법이 적용될 테이프 기록재생장치의 개략블럭도,1 is a schematic block diagram of a tape recording and reproducing apparatus to which a tape searching method according to the present invention is applied;
제2도는 본 발명에 따른 탐색방법의 흐름을 도시한 도.2 is a flow diagram illustrating a search method according to the present invention.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019930019477A KR0165283B1 (en) | 1993-09-23 | 1993-09-23 | Method of search using tape residue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019930019477A KR0165283B1 (en) | 1993-09-23 | 1993-09-23 | Method of search using tape residue |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950009629A true KR950009629A (en) | 1995-04-24 |
| KR0165283B1 KR0165283B1 (en) | 1999-03-20 |
Family
ID=19364394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019930019477A KR0165283B1 (en) | 1993-09-23 | 1993-09-23 | Method of search using tape residue |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0165283B1 (en) |
-
1993
- 1993-09-23 KR KR1019930019477A patent/KR0165283B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR0165283B1 (en) | 1999-03-20 |
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| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20050830 Year of fee payment: 8 |
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| LAPS | Lapse due to unpaid annual fee |