[go: up one dir, main page]

JPS6467768A - Information recording system - Google Patents

Information recording system

Info

Publication number
JPS6467768A
JPS6467768A JP22574987A JP22574987A JPS6467768A JP S6467768 A JPS6467768 A JP S6467768A JP 22574987 A JP22574987 A JP 22574987A JP 22574987 A JP22574987 A JP 22574987A JP S6467768 A JPS6467768 A JP S6467768A
Authority
JP
Japan
Prior art keywords
area
recording
data
block data
file mark
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
JP22574987A
Other languages
English (en)
Inventor
Toshihiko Tamiya
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP22574987A priority Critical patent/JPS6467768A/ja
Publication of JPS6467768A publication Critical patent/JPS6467768A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Signal Processing For Digital Recording And Reproducing (AREA)
JP22574987A 1987-09-09 1987-09-09 Information recording system Pending JPS6467768A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22574987A JPS6467768A (en) 1987-09-09 1987-09-09 Information recording system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22574987A JPS6467768A (en) 1987-09-09 1987-09-09 Information recording system

Publications (1)

Publication Number Publication Date
JPS6467768A true JPS6467768A (en) 1989-03-14

Family

ID=16834228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22574987A Pending JPS6467768A (en) 1987-09-09 1987-09-09 Information recording system

Country Status (1)

Country Link
JP (1) JPS6467768A (ja)

Similar Documents

Publication Publication Date Title
GB2271462B (en) Array type recording system
EP0302119A4 (en) Method for recording and reproducing data for an optical card
MY108116A (en) Disc-shaped recording medium and disc recording and/or reproducing apparatus employing the disc-shaped recording medium.
AU4420889A (en) Film information exchange system using dedicated magnetic tracks on film with virtual data identifiers
DE68920918D1 (de) Datenaufzeichnungs- und wiedergabeverfahren und Datenaufzeichnungsträger.
MY111852A (en) Data recording medium management method, data recording medium management device and data recording medium
EP1229523A3 (en) Optical disk, optical disk device, and method of reproducing information on optical disk
BR9100033A (pt) Metodo e meio de gravacao de dados com alta frequencia de amostras de servocontrole
EP0347881A3 (en) A system for managing a storage medium
MY125491A (en) Digital signal recording methods and disk reproducing apparatus
FR2661769B1 (fr) Systeme d'enregistrement optique de donnees sur disque, et procedes de lecture et ecriture correspondants.
IT8468144A1 (it) Dispositivo di registrazione e riproduzione di dati su un supporto magnetico.
EP0255188A3 (en) Method of recording, reproducing and erasing information on an optical disk
EP0400927A3 (en) Recording and reproducing apparatus using opto-magneto media
GB1535665A (en) Access arrangements for use with recording and/or reproducing apparatus
CA2030885A1 (en) Analog/digital compatible reproducing system
KR900702534A (ko) 필름상에 전용 자기 트랙을 사용하는 프레임 -바이- 프레임 데이타 레코딩 필름 정보 교환 시스템
KR870010484A (ko) 회전형 기억장치의 제어방법
JPS56140455A (en) File memory of large capacity
JPS6467768A (en) Information recording system
JPS5320310A (en) Magnetic recording and reproducing system
JPS6414776A (en) Method for processing defective sector in optical data recording/reproducing device
KR880005568A (ko) 헤드 이동장치
EP0402912A3 (en) Disk memory system
KR890012300A (ko) 데이타 레코더