JPS6410465A - Optical disk file management method - Google Patents

Optical disk file management method

Info

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
Application number
JP16577387A
Other languages
Japanese (ja)
Inventor
Shigeo Sakagami
Koji Matsushima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP16577387A priority Critical patent/JPS6410465A/en
Publication of JPS6410465A publication Critical patent/JPS6410465A/en
Pending legal-status Critical Current

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.
JP16577387A 1987-07-02 1987-07-02 Optical disk file management method Pending JPS6410465A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100399504B1 (en) * 1994-03-18 2003-12-06 소니 가부시끼 가이샤 Information processing system

Cited By (1)

* Cited by examiner, † Cited by third party
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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