KR100205399B1 - Method for indicating the recordable remnant in an optical disk - Google Patents
Method for indicating the recordable remnant in an optical disk Download PDFInfo
- Publication number
- KR100205399B1 KR100205399B1 KR1019960022108A KR19960022108A KR100205399B1 KR 100205399 B1 KR100205399 B1 KR 100205399B1 KR 1019960022108 A KR1019960022108 A KR 1019960022108A KR 19960022108 A KR19960022108 A KR 19960022108A KR 100205399 B1 KR100205399 B1 KR 100205399B1
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- South Korea
- Prior art keywords
- capacity
- optical disc
- calculating
- time
- recorded
- Prior art date
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- 230000003287 optical effect Effects 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/34—Indicating arrangements
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2537—Optical discs
- G11B2220/2545—CDs
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
Landscapes
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
- Optical Recording Or Reproduction (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
Abstract
본 발명은 광 디스크를 판독하여 광 디스크의 기록상태를 사용자에게 알려주는 광 디스크의 기록 가능한 잔량을 표시하는 방법을 제공하는데 그 목적이 있다.An object of the present invention is to provide a method for displaying a recordable remaining amount of an optical disc for reading the optical disc and informing the user of the recording state of the optical disc.
본 발명은 광 디스크 기록 재생방법에 있어서, 정보의 기록량을 검출하여 기록시에 기록 가능한 디스크의 용량을 화면에 그래픽으로 표시해 줌을 특징으로 한다.According to the present invention, there is provided an optical disc recording and reproducing method characterized by detecting a recording amount of information and graphically displaying the capacity of a recordable disc at the time of recording.
따라서 본 발명은 광 디스크의 전체용량, 잔여용량과 기록된 용량을 사용자에게 알려줌으로 광 디스크의 기록 활용도를 크게 향상시키는 효과가 있다.Therefore, the present invention has the effect of significantly improving the recording utilization of the optical disk by informing the user of the total capacity, the remaining capacity and the recorded capacity of the optical disk.
Description
제1도는 본 발명에 따른 광 디스크의 기록 가능한 잔량을 표시하는 장치를 나타낸 구성도.FIG. 1 is a block diagram showing an apparatus for displaying the recordable remaining amount of an optical disc according to the present invention. FIG.
제2도는 본 발명에 따른 광 디스크의 기록 가능한 잔량을 표시하는 방법을 나타낸 플로우 챠트.FIG. 2 is a flow chart showing a method of displaying a recordable remaining amount of an optical disc according to the present invention. FIG.
제3도는 본 발명에 따른 광 디스크의 기록 가능한 잔량을 표시하는 그래프.FIG. 3 is a graph showing the recordable remaining amount of an optical disc according to the present invention. FIG.
*도면의 주요부분에 대한 부호의 설명DESCRIPTION OF THE REFERENCE NUMERALS
1 : 판독부 2 : 산출부1: reading unit 2: calculating unit
3 : 그래픽부 4 : 제어부3: Graphic section 4: Control section
5 : 표시부5:
본 발명은 현재 기록되고 있는 광 디스크의 기록 가능한 잔여분을 사용자에게 나타내 보이는 광 디스크의 기록 가능한 잔량을 표시하는 방법에 관한 것이다.The present invention relates to a method for displaying a recordable remaining amount of an optical disc, which is capable of presenting a user with a recordable remaining amount of a currently recorded optical disc.
일반적으로 자기 디스크(플로피 디스크, HDD 등)의 경우, 컴퓨터의 주변기기인 디스크리드/라이트장치에서 사용자가 필요한 데이터를 기록할 때 현재 기록하고 있는 디스크용량, 기록 가능한 디스크용량을 표시하도록 하는 프로그램에 의해 가능하다.Generally, in the case of a magnetic disk (floppy disk, HDD, or the like), by a program for displaying the disk capacity and the recordable disk capacity that are currently recorded when the user writes necessary data in the disk read / write device which is a peripheral device of the computer It is possible.
일반적으로 광 디스크의 기록 및 재생장치는 사용자가 기록하고자 하는 영상을 광 디스크에 기록하고, 재생하고자 하는 영화와 같은 화상을 광 디스크로부터 재생한다.2. Description of the Related Art In general, an optical disk recording and reproducing apparatus records an image to be recorded by a user on an optical disk and reproduces an image such as a movie to be reproduced from the optical disk.
그러나, 지금 기록하고 있는 광 디스크가 얼마나 기록되었는지 또는 얼마나 잔여 디스크량이 남았는지 알 수 없는 문제점이 있다.However, there is a problem that it is difficult to know how much optical disc is being recorded or how much residual disc is left.
또한, 이로 인해 광 디스크의 효율적인 관리가 어려운 문제점이 있다.In addition, there is a problem that it is difficult to efficiently manage an optical disk.
본 발명은 상기 문제점을 해결하기 의해 안출한 것으로, 광 디스크를 판독하여 광 디스크의 기록상태를 사용자에게 알려주는 광 디스크의 기록 가능한 잔량을 표시하는 방법을 제공하는데 그 목적이 있다.It is an object of the present invention to provide a method for displaying a recordable remaining amount of an optical disc for reading the optical disc and informing the user of the recording state of the optical disc.
상기와 같은 목적을 달성하기 위한 본 발명에 따른 광 디스크의 기록 가능한 잔량을 표시하는 방법은 시스템에 광 디스크의 삽입상태를 점검하고, 기록 데이타를 판독하는 점검 및 판독단계, 상기 기록 데이타를 이용하여 전체용량, 기록용량, 잔여용량과 이들에 대응하는 시간을 산출하는 산출단계, 상기 산출된 용량들과 이들의 시간을 그래픽으로 디스플레이하는 디스플레이단계, 상기 시스템이 기록중이면 상기 산출단계에서부터 디스플레이단계까지 반복수행하는 반복단계를 포함하여 이루어짐을 특징으로 한다.According to an aspect of the present invention, there is provided a method of displaying a recordable remaining amount of an optical disc, the method comprising: checking a state of insertion of an optical disc in a system; checking and reading the recorded data; A calculating step of calculating a total capacity, a recording capacity, a remaining capacity and a time corresponding to them, a display step of graphically displaying the calculated capacities and their time, the step of calculating from the calculating step to the displaying step And an iterative step of repeating the operation.
이하, 첨부된 도면을 참조하여 본 발명에 따른 광 디스크의 기록 가능한 잔량을 표시하는 방법에 대하여 설명하면 다음과 같다.Hereinafter, a method of displaying the remaining recordable amount of an optical disc according to the present invention will be described with reference to the accompanying drawings.
제1도는 본 발명에 따른 광 디스크의 기록 가능한 잔량을 표시하는 장치를 나타낸 구성도이고, 제2도는 본 발명에 따른 광 디스크의 기록 가능한 잔량을 표시하는 방법을 나타낸 풀로우 챠트이고, 제3도는 본 발명에 따를 광 디스크의 기록 가능한 잔량을 표시하는 그래프이다.FIG. 1 is a block diagram showing an apparatus for displaying the recordable remaining amount of an optical disc according to the present invention, FIG. 2 is a pull chart showing a method for displaying the recordable remaining amount of the optical disc according to the present invention, FIG. 5 is a graph showing the recordable remaining amount of the optical disc according to the present invention. FIG.
본 발명에 따른 광 디스크의 기록 가능한 잔량을 표시하는 장치는 제1도와 같이, 광 디스크가 시스템에 삽입됨을 인식하고, 광 디스크를 스캐닝하여 기록된 데이터를 읽어들이는 판독부(1)와, 상기 판독부(1)에서 읽어들인 데이터의 용량을 광 디스크의 전채용량과 비교하여 잔여 용량을 산출하고 이들 용량에 대응한 시간을 산출하는 산출부(2)와, 상기 산출부(2)에서 산출된 값을 이용하여 특정한 그래픽으로 처리하는 그래픽부(3)와, 상기 판독부(1)와 산출부(2)와, 그래픽부(3)를 제어하기 위해 제어신호를 출력하는 제어부(4)와, 상기 그래픽부(4)의 출력을 받아 TV 화면, LCD 또는 표시창 등으로 사용자에게 알려주는 표시부(5)로 이루어진다.An apparatus for displaying the recordable remaining amount of an optical disc according to the present invention comprises a reading unit 1 for recognizing that an optical disc is inserted into a system and reading the recorded data by scanning the optical disc, A calculation unit 2 for calculating the remaining capacity by comparing the capacity of data read by the reading unit 1 with the capacity of the optical disk and calculating a time corresponding to the capacity, A control unit 4 for outputting a control signal for controlling the graphic unit 3, a control unit 4 for controlling the graphic unit 3, And a display unit 5 receiving the output of the graphic unit 4 and notifying the user of the TV screen, LCD, or display window.
상기와 같은 구성을 바탕으로 본 발명에 따른 광 디스크의 기록 가능한 잔량을 표시하는 방법은 제2도에 나타낸 플로우 챠트와 같이, 먼저 광 디스크가 시스템에 삽입되면 판독부(1)는 광 디스크의 전체를 스캐닝하여 기록된 데이터를 읽어들인다.In the method of displaying the remaining recordable amount of the optical disc according to the present invention on the basis of the above structure, as shown in the flowchart of FIG. 2, when the optical disc is inserted into the system first, And reads the recorded data.
그러면 산출부(2)에서 상기 기록된 데이터를 받아 상기 광 디스크가 시스템에 삽입되었음을 인식하고(S10), 광 디스크의 전체용량(a)을 산출한다(S30).The calculating unit 2 receives the recorded data, recognizes that the optical disk has been inserted into the system (S10), and calculates the total capacity (a) of the optical disk (S30).
또한, 상기 산출부(2)는 상기 기록된 데이터로부터 기록된 영역의 디스크용량(b)을 산출한다(S40).Further, the calculating unit 2 calculates the disk capacity b of the recorded area from the recorded data (S40).
이때, 시스템에 광 디스크가 삽입되지 않았으면 종료한다(S20).At this time, if the optical disk is not inserted into the system, the process is terminated (S20).
그리고 상기 산출부(2)는 시간개념을 도입하여 상기 광 디스크의 전체용량(a)과 기록된 영역의 디스크용량(b)에 대응되는 광 디스크의 전체시간(c)과 광 디스크에 기록된 시간(d)을 산출한다(S50,S60).The calculation unit 2 calculates the total time c of the optical disc corresponding to the total capacity a of the optical disc and the disc capacity b of the recorded area by using the time concept, (d) (S50, S60).
이렇게 산출함과 동시에 광 디스크의 전체용량(a)과 기록된 영역의 디스크용량(b)을 산술 연산하여 광 디스크의 잔여용량을 산출하고, 광 디스크의 전체시간(c)과 광 디스크에 기록된 시간(d)을 산술 연산하여 광 디스크의 잔여시간을 산출한다(S70).The total capacity (a) of the optical disk and the disk capacity (b) of the recorded area are arithmetically operated to calculate the remaining capacity of the optical disk, and the total time (c) of the optical disk and the The remaining time of the optical disc is calculated by arithmetically calculating the time d (S70).
이어, 그래픽부(3)에서 이와 같이 산출된 데이터를 이용하여 원형의 특정한 그래픽으로 처리하고, 이를 표시부(5)를 통해 디스플레이한다(S80).Then, the graphics unit 3 processes the thus-calculated data in a circular specific graphic, and displays it on the display unit 5 (S80).
즉, 제3도에 나타낸 그래픽과 같이 일정크기의 원에 부채꼴 모양으로 구별되어 있는데, 예를 들어 상기 광 디스크의 전체용량(시간)(a,c)과, 잔여용량(시간)(e, f)과, 기록된 디스크용량(시간)(b, d)으로 구별하여 표시부(5)에 의해 디스플레이된다.For example, the total capacity (time) (a, c) of the optical disk and the remaining capacity (time) (e, f ) And the recorded disk capacity (time) (b, d).
여기서 제어부(4)는 시스템을 제어하기 위해 제어신호를 판독부(1)와, 산출부(2)와, 그래픽부(3)에 출력하고, 현재 시스템의 상태가 기록중인지를 판단하여(S90) 상기 산출부(2)를 재동작시킨다.Here, the control unit 4 outputs a control signal to the reading unit 1, the calculating unit 2, and the graphics unit 3 to control the system to determine whether the current system status is being recorded (S90) The calculating unit 2 is operated again.
또한, 기록중이 아닐 경우 상기 디스플레이상태를 계속 유지하면서 종료한다.Also, if not being recorded, the display state is maintained while continuing.
상술한 바와 같은 본 발명에 따른 광 디스크의 기록 가능한 잔량을 표시하는 방법은 광 디스크의 전체용량, 잔여용량과 기록된 용량을 사용자에게 알려줌으로 광 디스크를 기록 활용도를 향상시키는 효과가 있다.The method of displaying the recordable remaining amount of the optical disc according to the present invention as described above has the effect of improving the recording utilization of the optical disc by informing the user of the total capacity, remaining capacity and recorded capacity of the optical disc.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960022108A KR100205399B1 (en) | 1996-06-18 | 1996-06-18 | Method for indicating the recordable remnant in an optical disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960022108A KR100205399B1 (en) | 1996-06-18 | 1996-06-18 | Method for indicating the recordable remnant in an optical disk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR980004888A KR980004888A (en) | 1998-03-30 |
| KR100205399B1 true KR100205399B1 (en) | 1999-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960022108A KR100205399B1 (en) | 1996-06-18 | 1996-06-18 | Method for indicating the recordable remnant in an optical disk |
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| KR (1) | KR100205399B1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100636108B1 (en) * | 1999-10-27 | 2006-10-18 | 삼성전자주식회사 | Method of measuring recordable capacity/time of recording medium, method and apparatus of displaying thereof |
| KR100792282B1 (en) * | 2001-08-23 | 2008-01-07 | 삼성전자주식회사 | Method for displaying recording status of data recorded on digital convergence disc and digital convergence disc player |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100412484B1 (en) * | 2001-06-21 | 2003-12-31 | 삼성전자주식회사 | optical writing apparatus enables continuously write the files at both sides of a optical writing media |
-
1996
- 1996-06-18 KR KR1019960022108A patent/KR100205399B1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100636108B1 (en) * | 1999-10-27 | 2006-10-18 | 삼성전자주식회사 | Method of measuring recordable capacity/time of recording medium, method and apparatus of displaying thereof |
| KR100792282B1 (en) * | 2001-08-23 | 2008-01-07 | 삼성전자주식회사 | Method for displaying recording status of data recorded on digital convergence disc and digital convergence disc player |
Also Published As
| Publication number | Publication date |
|---|---|
| KR980004888A (en) | 1998-03-30 |
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