JPS5619166A - Data cartridge copying system - Google Patents

Data cartridge copying system

Info

Publication number
JPS5619166A
JPS5619166A JP9450779A JP9450779A JPS5619166A JP S5619166 A JPS5619166 A JP S5619166A JP 9450779 A JP9450779 A JP 9450779A JP 9450779 A JP9450779 A JP 9450779A JP S5619166 A JPS5619166 A JP S5619166A
Authority
JP
Japan
Prior art keywords
cartridge
data
copy
data cartridge
copying
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
JP9450779A
Other languages
Japanese (ja)
Inventor
Satoru Kaneko
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 JP9450779A priority Critical patent/JPS5619166A/en
Publication of JPS5619166A publication Critical patent/JPS5619166A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enable high speed copying, by providing the buffer register at the data recording control unit and copying the content of the data cartridge to other cartridge.
CONSTITUTION: The data recording control unit 10 reads in the data recorded every one stripe from the data cartridge 1-1 through the transmission of the copy signal and stores it to the buffer register 10-2. Further, the data from the register 10-2 is copied to the data cartridge 1-2. Further, the copy operation is repetitively executed to all the cartridges 1-1, allowing to copy all the contents of the cartridge 1-1 to the cartridge 1-2. Thus, the copy can be made in high speed without using the direct access memory unit.
COPYRIGHT: (C)1981,JPO&Japio
JP9450779A 1979-07-25 1979-07-25 Data cartridge copying system Pending JPS5619166A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9450779A JPS5619166A (en) 1979-07-25 1979-07-25 Data cartridge copying system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9450779A JPS5619166A (en) 1979-07-25 1979-07-25 Data cartridge copying system

Publications (1)

Publication Number Publication Date
JPS5619166A true JPS5619166A (en) 1981-02-23

Family

ID=14112222

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9450779A Pending JPS5619166A (en) 1979-07-25 1979-07-25 Data cartridge copying system

Country Status (1)

Country Link
JP (1) JPS5619166A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6093692A (en) * 1983-10-25 1985-05-25 Dainippon Printing Co Ltd Method and apparatus for copying program tape for computer
WO2005086007A1 (en) * 2004-03-05 2005-09-15 Nextodi Co., Ltd Data copy device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6093692A (en) * 1983-10-25 1985-05-25 Dainippon Printing Co Ltd Method and apparatus for copying program tape for computer
WO2005086007A1 (en) * 2004-03-05 2005-09-15 Nextodi Co., Ltd Data copy device
US7447853B2 (en) 2004-03-05 2008-11-04 Nextodi Co., Ltd. Data copy device

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