JPS6448285A - Storage control method for optical disk - Google Patents

Storage control method for optical disk

Info

Publication number
JPS6448285A
JPS6448285A JP20411287A JP20411287A JPS6448285A JP S6448285 A JPS6448285 A JP S6448285A JP 20411287 A JP20411287 A JP 20411287A JP 20411287 A JP20411287 A JP 20411287A JP S6448285 A JPS6448285 A JP S6448285A
Authority
JP
Japan
Prior art keywords
optical disk
storage control
variable length
record
control method
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.)
Granted
Application number
JP20411287A
Other languages
Japanese (ja)
Other versions
JP2649675B2 (en
Inventor
Yoshizo Morota
Masanobu Ikeda
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP20411287A priority Critical patent/JP2649675B2/en
Publication of JPS6448285A publication Critical patent/JPS6448285A/en
Application granted granted Critical
Publication of JP2649675B2 publication Critical patent/JP2649675B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE:To improve the utilizing efficiency of an optical disk by registering a storing condition to a file header in the order of record and fetching a variable length record, which belongs to a different data file, into the file header. CONSTITUTION:The data file is composed of the plural variable length records and the storing condition in the data area of the respective variable length records to constitute the data file is registered to the file header to compose storage control information in the order of the record. Then, the variable length record, which belongs to the different data file, can be registered to the file header. Thus, the storage control method of the optical disk can be obtained to improve the utilizing efficiency of the optical disk.
JP20411287A 1987-08-19 1987-08-19 Optical disk storage management method Expired - Lifetime JP2649675B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20411287A JP2649675B2 (en) 1987-08-19 1987-08-19 Optical disk storage management method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20411287A JP2649675B2 (en) 1987-08-19 1987-08-19 Optical disk storage management method

Publications (2)

Publication Number Publication Date
JPS6448285A true JPS6448285A (en) 1989-02-22
JP2649675B2 JP2649675B2 (en) 1997-09-03

Family

ID=16485004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20411287A Expired - Lifetime JP2649675B2 (en) 1987-08-19 1987-08-19 Optical disk storage management method

Country Status (1)

Country Link
JP (1) JP2649675B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08212707A (en) * 1994-10-31 1996-08-20 Sony Corp Data control method and data recorder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08212707A (en) * 1994-10-31 1996-08-20 Sony Corp Data control method and data recorder

Also Published As

Publication number Publication date
JP2649675B2 (en) 1997-09-03

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