JPH0557667B2 - - Google Patents

Info

Publication number
JPH0557667B2
JPH0557667B2 JP56097142A JP9714281A JPH0557667B2 JP H0557667 B2 JPH0557667 B2 JP H0557667B2 JP 56097142 A JP56097142 A JP 56097142A JP 9714281 A JP9714281 A JP 9714281A JP H0557667 B2 JPH0557667 B2 JP H0557667B2
Authority
JP
Japan
Prior art keywords
data
storage area
contents
area
data storage
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.)
Expired - Lifetime
Application number
JP56097142A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57212606A (en
Inventor
Eiki Enoki
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP56097142A priority Critical patent/JPS57212606A/ja
Publication of JPS57212606A publication Critical patent/JPS57212606A/ja
Publication of JPH0557667B2 publication Critical patent/JPH0557667B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
JP56097142A 1981-06-23 1981-06-23 Magnetic card recording system Granted JPS57212606A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56097142A JPS57212606A (en) 1981-06-23 1981-06-23 Magnetic card recording system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56097142A JPS57212606A (en) 1981-06-23 1981-06-23 Magnetic card recording system

Publications (2)

Publication Number Publication Date
JPS57212606A JPS57212606A (en) 1982-12-27
JPH0557667B2 true JPH0557667B2 (OSRAM) 1993-08-24

Family

ID=14184315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56097142A Granted JPS57212606A (en) 1981-06-23 1981-06-23 Magnetic card recording system

Country Status (1)

Country Link
JP (1) JPS57212606A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2770641B2 (ja) * 1992-03-13 1998-07-02 日本精機株式会社 計器用多重通信装置

Also Published As

Publication number Publication date
JPS57212606A (en) 1982-12-27

Similar Documents

Publication Publication Date Title
JPS5846428A (ja) 文章編集装置の停電保護用処理方式
US5230075A (en) Database shadowing system with data tags that select an operation of the save command
JPH0557667B2 (OSRAM)
US5630115A (en) Method of rewriting information on a record medium by rewriting only changed portions
JP3307358B2 (ja) 部分修正コマンド方法及び情報処理装置
JPS59157756A (ja) 文書フアイル復旧制御方式
JPH06168079A (ja) データバックアップシステム
JPH0451860B2 (OSRAM)
JPS61105636A (ja) 印字装置
JPH0341324Y2 (OSRAM)
JPS62254230A (ja) 文書処理装置
JPH05250243A (ja) 拡張記憶装置のデータ処理方式
JPH02250166A (ja) 情報処理装置
JPH07334313A (ja) 磁気ディスク装置の複写方法
JPS5855543B2 (ja) 帳票読取装置における読取デ−タ取消し方法
JPH06243133A (ja) 文書処理装置
JPH02103777A (ja) 記録媒体上のビットパターンの複製方法
JPH0157382B2 (OSRAM)
JPS63292328A (ja) プログラム編集装置
JPS62159377A (ja) 追記型記憶装置の回復方法
JPS6113488A (ja) 非消去型デイスク装置の記憶管理方式
JPH0828898B2 (ja) 電子交換機におけるファイル入替方法
JPH02139616A (ja) 情報処理装置の入力方式
JPS62221045A (ja) フアイル書込み方式
JPS61175761A (ja) 記録形式変換方法