Nothing Special   »   [go: up one dir, main page]

JPS6473434A - Address conversion device - Google Patents

Address conversion device

Info

Publication number
JPS6473434A
JPS6473434A JP62230116A JP23011687A JPS6473434A JP S6473434 A JPS6473434 A JP S6473434A JP 62230116 A JP62230116 A JP 62230116A JP 23011687 A JP23011687 A JP 23011687A JP S6473434 A JPS6473434 A JP S6473434A
Authority
JP
Japan
Prior art keywords
information
address conversion
associative memory
access
restrict
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
JP62230116A
Other languages
Japanese (ja)
Inventor
Ichiro Okabayashi
Tokuzo Kiyohara
Toshinori Maeda
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 Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP62230116A priority Critical patent/JPS6473434A/en
Publication of JPS6473434A publication Critical patent/JPS6473434A/en
Pending legal-status Critical Current

Links

Landscapes

  • Memory System Of A Hierarchy Structure (AREA)

Abstract

PURPOSE:To inspect an access right at the time of address conversion by using only information to restrict compressed access in an associative memory by storing the information to restrict the access distributed among plural address conversion tables, after compressing it. CONSTITUTION:An information compressing means 7 stores the information, which is the logical product of the information WE in the address conversion table 1 of a level 1 and the information P2 in the address conversion table 2 of the level 2, in the associative memory 8 as P2: Besides, it stores the information P1 in the address conversion table 2 of the level 2, in the associative memory 8 as a direct information P1: Accordingly, only when WE=0, P2 is changed into 0. Thus, by only combining the information to restrict the access of two bits of P1' and P2' contained in the associative memory 8, and a ring number 9, the inspection of the access right comes possible, and since the information WE comes unnecessary, the associative memory 8 is made small in size.
JP62230116A 1987-09-14 1987-09-14 Address conversion device Pending JPS6473434A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62230116A JPS6473434A (en) 1987-09-14 1987-09-14 Address conversion device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62230116A JPS6473434A (en) 1987-09-14 1987-09-14 Address conversion device

Publications (1)

Publication Number Publication Date
JPS6473434A true JPS6473434A (en) 1989-03-17

Family

ID=16902821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62230116A Pending JPS6473434A (en) 1987-09-14 1987-09-14 Address conversion device

Country Status (1)

Country Link
JP (1) JPS6473434A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008037349A (en) * 2006-08-09 2008-02-21 Toyota Motor Corp Head protection airbag device
JP2008037348A (en) * 2006-08-09 2008-02-21 Toyota Motor Corp Head protection airbag device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008037349A (en) * 2006-08-09 2008-02-21 Toyota Motor Corp Head protection airbag device
JP2008037348A (en) * 2006-08-09 2008-02-21 Toyota Motor Corp Head protection airbag device

Similar Documents

Publication Publication Date Title
JPS51147924A (en) Memory unit
JPS55149545A (en) Receiver for individual selection and call-out
JPS6473434A (en) Address conversion device
JPS5619135A (en) Input system of kanji address
IT1148450B (en) IMPROVEMENT IN APPLIANCES TO DISCHARGE PRESSURIZED CONTAINERS, SUCH AS GAS CYLINDERS AND SIMILAR
JPS6426988A (en) Eol code detecting system
JPS5413169A (en) Device for sorting articles to be conveyed
JPS5413170A (en) Device for sorting articles to be conveyed
JPS5460833A (en) Buffer memory system
JPS55157064A (en) Word memory system
JPS6410303A (en) Program storing metho-d
JPS5417258A (en) Apparatus for handling rejected articles
JPS51144134A (en) Defet allowable storage unit
JPS55109056A (en) Data process system
JPS6413651A (en) Memory device
JPS53149735A (en) Micro-program controller
JPS5216299A (en) Counts integrating unit for various bank notes
ES1014952U (en) Double container (Machine-translation by Google Translate, not legally binding)
JPS51113429A (en) Hierarchy memory system
JPS5331334A (en) Multifold cylindrical silo
JPS53122500A (en) Postal address detection apparatus
JPS6437630A (en) Label table managing system
JPS56111968A (en) Information retrieving device
KR880017032U (en) Gas cylinder storage container
JPS5214330A (en) Data processing unit