FR2431155A1 - DATA PROCESSING SYSTEM COMPRISING AT LEAST ONE MAGNETIC READING AND RECORDING UNIT - Google Patents

DATA PROCESSING SYSTEM COMPRISING AT LEAST ONE MAGNETIC READING AND RECORDING UNIT

Info

Publication number
FR2431155A1
FR2431155A1 FR7918211A FR7918211A FR2431155A1 FR 2431155 A1 FR2431155 A1 FR 2431155A1 FR 7918211 A FR7918211 A FR 7918211A FR 7918211 A FR7918211 A FR 7918211A FR 2431155 A1 FR2431155 A1 FR 2431155A1
Authority
FR
France
Prior art keywords
unit
magnetic
recording
processing system
data processing
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
FR7918211A
Other languages
French (fr)
Other versions
FR2431155B1 (en
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.)
Olivetti SpA
Original Assignee
Olivetti SpA
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 Olivetti SpA filed Critical Olivetti SpA
Publication of FR2431155A1 publication Critical patent/FR2431155A1/en
Application granted granted Critical
Publication of FR2431155B1 publication Critical patent/FR2431155B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671—In-line storage system
    • G06F3/0673—Single storage device
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671—In-line storage system
    • G06F3/0673—Single storage device
    • G06F3/0682—Tape device

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)

Abstract

L'invention concerne un système d'élaboration de données comprenant une unité centrale et au moins une unité magnétique de lecture et d'enregistrement en série sur un support magnétique pour le transport entre cette unité magnétique et des mémoires associées à l'unité centrale. L'unité centrale émet des signaux de commande pour l'enregistrement et/ou la lecture de données, afin de commander un contrôleur de périphérique associé à l'unité magnétique. Le contrôleur comprend une mémoire de programme conçue pour contenir le programme de gestion de l'unité magnétique et des moyens d'élaboration conditionnés à chaque position d'enregistrement afin d'escamoter le programme pour gérer l'enregistrement ou la lecture indépendamment de l'unité centrale. L'invention permet de rendre plus rapide le contrôleur d'unité magnétique de lecture et d'enregistrement.The invention relates to a data processing system comprising a central unit and at least one magnetic reading and recording unit in series on a magnetic medium for transport between this magnetic unit and memories associated with the central unit. The central unit transmits control signals for recording and / or reading data, in order to control a peripheral controller associated with the magnetic unit. The controller comprises a program memory designed to contain the management program of the magnetic unit and processing means conditioned at each recording position in order to retract the program to manage recording or playback independently of the central unit. The invention makes it possible to make the magnetic reading and recording unit controller faster.

FR7918211A 1978-07-14 1979-07-13 DATA PROCESSING SYSTEM COMPRISING AT LEAST ONE MAGNETIC READING AND RECORDING UNIT Granted FR2431155A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68668/78A IT1108469B (en) 1978-07-14 1978-07-14 PROGRAMMABLE CONTROLLER OF PERIPHERAL UNIT

Publications (2)

Publication Number Publication Date
FR2431155A1 true FR2431155A1 (en) 1980-02-08
FR2431155B1 FR2431155B1 (en) 1983-05-13

Family

ID=11310236

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7918211A Granted FR2431155A1 (en) 1978-07-14 1979-07-13 DATA PROCESSING SYSTEM COMPRISING AT LEAST ONE MAGNETIC READING AND RECORDING UNIT

Country Status (4)

Country Link
JP (1) JPS5533296A (en)
FR (1) FR2431155A1 (en)
GB (1) GB2030332A (en)
IT (1) IT1108469B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485779A1 (en) * 1980-06-25 1981-12-31 Sundstrand Data Control DIGITAL DATA RECORDING DEVICE
FR2616247A1 (en) * 1987-06-03 1988-12-09 Sony Corp DATA PROCESSING APPARATUS AND METHOD FOR CORRECTING DATA ERRORS

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459677A (en) * 1980-04-11 1984-07-10 Ampex Corporation VIQ Computer graphics system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1909477A1 (en) * 1968-02-27 1969-09-18 Gen Electric Memory control system for a multi-program data processing system
GB1167762A (en) * 1965-11-26 1969-10-22 Burroughs Corp Input-Output Data Service Computer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1167762A (en) * 1965-11-26 1969-10-22 Burroughs Corp Input-Output Data Service Computer
DE1909477A1 (en) * 1968-02-27 1969-09-18 Gen Electric Memory control system for a multi-program data processing system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485779A1 (en) * 1980-06-25 1981-12-31 Sundstrand Data Control DIGITAL DATA RECORDING DEVICE
FR2616247A1 (en) * 1987-06-03 1988-12-09 Sony Corp DATA PROCESSING APPARATUS AND METHOD FOR CORRECTING DATA ERRORS
US5548599A (en) * 1987-06-03 1996-08-20 Sony Corporation Method and apparatus for processing information data

Also Published As

Publication number Publication date
IT1108469B (en) 1985-12-09
GB2030332A (en) 1980-04-02
JPS5533296A (en) 1980-03-08
IT7868668A0 (en) 1978-07-14
FR2431155B1 (en) 1983-05-13

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Legal Events

Date Code Title Description
ST Notification of lapse