JPS52108740A - Memory control system - Google Patents

Memory control system

Info

Publication number
JPS52108740A
JPS52108740A JP2491376A JP2491376A JPS52108740A JP S52108740 A JPS52108740 A JP S52108740A JP 2491376 A JP2491376 A JP 2491376A JP 2491376 A JP2491376 A JP 2491376A JP S52108740 A JPS52108740 A JP S52108740A
Authority
JP
Japan
Prior art keywords
control system
memory control
unit
access frequency
basic unit
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.)
Granted
Application number
JP2491376A
Other languages
Japanese (ja)
Other versions
JPS5729799B2 (en
Inventor
Tadaaki Masumori
Kiyoshi Masuda
Tomoyoshi Nomura
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP2491376A priority Critical patent/JPS52108740A/en
Publication of JPS52108740A publication Critical patent/JPS52108740A/en
Publication of JPS5729799B2 publication Critical patent/JPS5729799B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Static Random-Access Memory (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Hardware Redundancy (AREA)
  • For Increasing The Reliability Of Semiconductor Memories (AREA)

Abstract

PURPOSE: To attempt to elevate the access time, making the access frequency to the basic unit than the access frequency to the lengthy unit, by simultaneously starting the retrieval of the corresponding table storage unit and the memory operation to the basic unit.
COPYRIGHT: (C)1977,JPO&Japio
JP2491376A 1976-03-08 1976-03-08 Memory control system Granted JPS52108740A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2491376A JPS52108740A (en) 1976-03-08 1976-03-08 Memory control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2491376A JPS52108740A (en) 1976-03-08 1976-03-08 Memory control system

Publications (2)

Publication Number Publication Date
JPS52108740A true JPS52108740A (en) 1977-09-12
JPS5729799B2 JPS5729799B2 (en) 1982-06-24

Family

ID=12151399

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2491376A Granted JPS52108740A (en) 1976-03-08 1976-03-08 Memory control system

Country Status (1)

Country Link
JP (1) JPS52108740A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3638194A (en) * 1969-12-16 1972-01-25 Tokyo Shibaura Electric Co Fixed memory apparatus
JPS50116144A (en) * 1974-02-26 1975-09-11

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3638194A (en) * 1969-12-16 1972-01-25 Tokyo Shibaura Electric Co Fixed memory apparatus
JPS50116144A (en) * 1974-02-26 1975-09-11

Also Published As

Publication number Publication date
JPS5729799B2 (en) 1982-06-24

Similar Documents

Publication Publication Date Title
JPS51147924A (en) Memory unit
JPS52103921A (en) Data processing unit
JPS5268340A (en) Data processing unit
JPS5332633A (en) Information processing unit
JPS5363938A (en) Dynamic memory unit
JPS5216933A (en) Information management apparatus
JPS52106641A (en) Data record storage for high-speed sequential access
JPS52103925A (en) Random access memory unit
JPS53108743A (en) Retrieval system
JPS52108740A (en) Memory control system
JPS528737A (en) Memory control system
JPS5354432A (en) Memory device
JPS537145A (en) Line memory control system at communication control equipment
JPS524132A (en) Character style conversion system
JPS51116603A (en) Line control system
JPS5440535A (en) Interface circuit for microcomputer
JPS5325321A (en) Reading controller for memory unit
JPS53117931A (en) Control system for terminal device
JPS52112237A (en) Memory control unit
JPS52104213A (en) Access system for file memory unit
JPS52151492A (en) Sequence controller
JPS5227328A (en) Data transfer system of communication control unit
JPS522126A (en) Memory access control circuit
JPS52147931A (en) Page control mechanism
JPS5340237A (en) Associative memory unit