BE874402A - Memoire de masse auto-correctrice, a l'etat solide, organisee par mots, pour un systeme de commande a programme memorise - Google Patents

Memoire de masse auto-correctrice, a l'etat solide, organisee par mots, pour un systeme de commande a programme memorise

Info

Publication number
BE874402A
BE874402A BE193654A BE193654A BE874402A BE 874402 A BE874402 A BE 874402A BE 193654 A BE193654 A BE 193654A BE 193654 A BE193654 A BE 193654A BE 874402 A BE874402 A BE 874402A
Authority
BE
Belgium
Prior art keywords
organized
words
self
control system
solid state
Prior art date
Application number
BE193654A
Other languages
English (en)
French (fr)
Inventor
E Garetti
R Manfreddi
Original Assignee
Cselt Centro Studi Lab Telecom
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 Cselt Centro Studi Lab Telecom filed Critical Cselt Centro Studi Lab Telecom
Publication of BE874402A publication Critical patent/BE874402A/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G06F11/1076—Parity data used in redundant arrays of independent storages, e.g. in RAID 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
    • G06F3/007—Digital input from or digital output to memories of the shift register type
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/28—Digital stores in which the information is moved stepwise, e.g. shift registers using semiconductor elements
    • G11C19/287—Organisation of a multiplicity of shift registers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
    • H04Q3/54575—Software application
    • H04Q3/54591—Supervision, e.g. fault localisation, traffic measurements, avoiding errors, failure recovery, monitoring, statistical analysis
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13168—Error Correction

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Read Only Memory (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
BE193654A 1978-03-09 1979-02-23 Memoire de masse auto-correctrice, a l'etat solide, organisee par mots, pour un systeme de commande a programme memorise BE874402A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67499/78A IT1108375B (it) 1978-03-09 1978-03-09 Memoria di massa allo stato solido con autocorrezione e organizzata a parole per un sistema di controllo a programma registrato

Publications (1)

Publication Number Publication Date
BE874402A true BE874402A (fr) 1979-06-18

Family

ID=11302932

Family Applications (1)

Application Number Title Priority Date Filing Date
BE193654A BE874402A (fr) 1978-03-09 1979-02-23 Memoire de masse auto-correctrice, a l'etat solide, organisee par mots, pour un systeme de commande a programme memorise

Country Status (10)

Country Link
US (1) US4216532A (de)
JP (1) JPS54126434A (de)
BE (1) BE874402A (de)
BR (1) BR7901391A (de)
CA (1) CA1114513A (de)
DE (1) DE2909151C2 (de)
FR (1) FR2419563A1 (de)
GB (1) GB2016180B (de)
IT (1) IT1108375B (de)
NL (1) NL7901871A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1109655B (it) * 1978-06-28 1985-12-23 Cselt Centro Studi Lab Telecom Memoria di massa allo stato solido organizzata a bit autocorrettiva e riconfigurabile per un sistema di controllo a programma registrato
CA1232355A (en) * 1983-09-02 1988-02-02 Wang Laboratories, Inc. Single in-line memory module
GB2172126A (en) * 1985-01-24 1986-09-10 John Richard Mumford Interchangeable solid state memory device
US6842802B2 (en) * 2001-11-30 2005-01-11 Aftg-Tg, L.L.C. Programmatic time-gap defect correction apparatus and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735105A (en) * 1971-06-11 1973-05-22 Ibm Error correcting system and method for monolithic memories
US3953837A (en) * 1974-11-27 1976-04-27 Texas Instruments Incorporated Dual serial-parallel-serial analog memory
DE2524802A1 (de) * 1975-06-04 1976-12-16 Siemens Ag Arbeitsspeicheranordnung
US4161788A (en) * 1977-04-21 1979-07-17 Texas Instruments Incorporated Bubble memory controller with multipage data handling

Also Published As

Publication number Publication date
BR7901391A (pt) 1979-10-02
FR2419563A1 (fr) 1979-10-05
NL7901871A (nl) 1979-09-11
CA1114513A (en) 1981-12-15
IT7867499A0 (it) 1978-03-09
DE2909151A1 (de) 1979-09-13
US4216532A (en) 1980-08-05
DE2909151C2 (de) 1983-06-09
IT1108375B (it) 1985-12-09
GB2016180B (en) 1982-06-09
JPS54126434A (en) 1979-10-01
GB2016180A (en) 1979-09-19
FR2419563B1 (de) 1984-01-27

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CSELT CENTRO STUDI E LABORATORI TELECOMUNICAZIONI

Effective date: 19850223