JPS5383436A - Memory protector - Google Patents

Memory protector

Info

Publication number
JPS5383436A
JPS5383436A JP15864776A JP15864776A JPS5383436A JP S5383436 A JPS5383436 A JP S5383436A JP 15864776 A JP15864776 A JP 15864776A JP 15864776 A JP15864776 A JP 15864776A JP S5383436 A JPS5383436 A JP S5383436A
Authority
JP
Japan
Prior art keywords
protector
memory protector
memory
stoppage
designates
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
JP15864776A
Other languages
Japanese (ja)
Inventor
Hiroshi Adachi
Hideo Horiike
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP15864776A priority Critical patent/JPS5383436A/en
Publication of JPS5383436A publication Critical patent/JPS5383436A/en
Pending legal-status Critical Current

Links

Landscapes

  • Storage Device Security (AREA)

Abstract

PURPOSE: To achieve a memory protector which can enhance both the operational performance and the economical property, by providing a selection key which designates the block as well as a control key which controls the operation and stoppage of the protective function for the protector.
COPYRIGHT: (C)1978,JPO&Japio
JP15864776A 1976-12-28 1976-12-28 Memory protector Pending JPS5383436A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15864776A JPS5383436A (en) 1976-12-28 1976-12-28 Memory protector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15864776A JPS5383436A (en) 1976-12-28 1976-12-28 Memory protector

Publications (1)

Publication Number Publication Date
JPS5383436A true JPS5383436A (en) 1978-07-22

Family

ID=15676270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15864776A Pending JPS5383436A (en) 1976-12-28 1976-12-28 Memory protector

Country Status (1)

Country Link
JP (1) JPS5383436A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5789164A (en) * 1980-11-26 1982-06-03 Canon Inc Magnetic disk device
JPS58131831A (en) * 1982-02-01 1983-08-05 Nec Corp Radio selection and calling receiver
JPS5911599A (en) * 1982-07-12 1984-01-21 Sony Corp Terminal device of character graph information system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4410427Y1 (en) * 1966-05-12 1969-04-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4410427Y1 (en) * 1966-05-12 1969-04-26

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5789164A (en) * 1980-11-26 1982-06-03 Canon Inc Magnetic disk device
JPS58131831A (en) * 1982-02-01 1983-08-05 Nec Corp Radio selection and calling receiver
JPS5911599A (en) * 1982-07-12 1984-01-21 Sony Corp Terminal device of character graph information system

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