JPS6410465A - Optical disk file management method - Google Patents
Optical disk file management methodInfo
- Publication number
- JPS6410465A JPS6410465A JP16577387A JP16577387A JPS6410465A JP S6410465 A JPS6410465 A JP S6410465A JP 16577387 A JP16577387 A JP 16577387A JP 16577387 A JP16577387 A JP 16577387A JP S6410465 A JPS6410465 A JP S6410465A
- Authority
- JP
- Japan
- Prior art keywords
- data
- recording area
- optical disk
- index information
- index
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
- Optical Recording Or Reproduction (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
Abstract
PURPOSE:To utilize the recording area effectively by dividing an optical disk into a data recording area at the outer circumference side and an index recording area at the inner circumference side and recording the data from the outermost circumference and the index from the innermost circumference. CONSTITUTION:The optical disk 6 is divided into the data storage area at the outer circumference side and the index information recording area at the inner circumference side. In recording a data, the data inputted from a data input section 1 is recorded sequentially from the track of the outermost circumference and the index information is recorded sequentially from the innermost circumference track. Thus, the range of the data recording area and the index information recording area is arranged based on the each amount of the data and index information optimizingly to utilize the recording area of the optical disk 6 effectively.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16577387A JPS6410465A (en) | 1987-07-02 | 1987-07-02 | Optical disk file management method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16577387A JPS6410465A (en) | 1987-07-02 | 1987-07-02 | Optical disk file management method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6410465A true JPS6410465A (en) | 1989-01-13 |
Family
ID=15818761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16577387A Pending JPS6410465A (en) | 1987-07-02 | 1987-07-02 | Optical disk file management method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6410465A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100399504B1 (en) * | 1994-03-18 | 2003-12-06 | 소니 가부시끼 가이샤 | Information processing system |
-
1987
- 1987-07-02 JP JP16577387A patent/JPS6410465A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100399504B1 (en) * | 1994-03-18 | 2003-12-06 | 소니 가부시끼 가이샤 | Information processing system |
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