JPS62109279A - 消去不可能な記録媒体の情報管理方法 - Google Patents

消去不可能な記録媒体の情報管理方法

Info

Publication number
JPS62109279A
JPS62109279A JP24925985A JP24925985A JPS62109279A JP S62109279 A JPS62109279 A JP S62109279A JP 24925985 A JP24925985 A JP 24925985A JP 24925985 A JP24925985 A JP 24925985A JP S62109279 A JPS62109279 A JP S62109279A
Authority
JP
Japan
Prior art keywords
track management
sector
index information
spare track
area
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
JP24925985A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0580072B2 (cg-RX-API-DMAC7.html
Inventor
Yasunobu Umezawa
梅沢 保信
Nobuo Kamanaka
鎌仲 伸雄
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 System Solutions Japan Co Ltd
Original Assignee
Matsushita Graphic Communication Systems Inc
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 Graphic Communication Systems Inc filed Critical Matsushita Graphic Communication Systems Inc
Priority to JP24925985A priority Critical patent/JPS62109279A/ja
Publication of JPS62109279A publication Critical patent/JPS62109279A/ja
Publication of JPH0580072B2 publication Critical patent/JPH0580072B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Management Or Editing Of Information On Record Carriers (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
JP24925985A 1985-11-07 1985-11-07 消去不可能な記録媒体の情報管理方法 Granted JPS62109279A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24925985A JPS62109279A (ja) 1985-11-07 1985-11-07 消去不可能な記録媒体の情報管理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24925985A JPS62109279A (ja) 1985-11-07 1985-11-07 消去不可能な記録媒体の情報管理方法

Publications (2)

Publication Number Publication Date
JPS62109279A true JPS62109279A (ja) 1987-05-20
JPH0580072B2 JPH0580072B2 (cg-RX-API-DMAC7.html) 1993-11-05

Family

ID=17190299

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24925985A Granted JPS62109279A (ja) 1985-11-07 1985-11-07 消去不可能な記録媒体の情報管理方法

Country Status (1)

Country Link
JP (1) JPS62109279A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01211386A (ja) * 1988-02-19 1989-08-24 Laser Drive Ltd 1回書き込み・多数読み出し形光学的データ蓄積装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01211386A (ja) * 1988-02-19 1989-08-24 Laser Drive Ltd 1回書き込み・多数読み出し形光学的データ蓄積装置

Also Published As

Publication number Publication date
JPH0580072B2 (cg-RX-API-DMAC7.html) 1993-11-05

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