FR2449927A1 - Dispositif de manipulation de donnees - Google Patents

Dispositif de manipulation de donnees

Info

Publication number
FR2449927A1
FR2449927A1 FR7904654A FR7904654A FR2449927A1 FR 2449927 A1 FR2449927 A1 FR 2449927A1 FR 7904654 A FR7904654 A FR 7904654A FR 7904654 A FR7904654 A FR 7904654A FR 2449927 A1 FR2449927 A1 FR 2449927A1
Authority
FR
France
Prior art keywords
initiated
masks
processing system
addressing
data
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.)
Withdrawn
Application number
FR7904654A
Other languages
English (en)
Inventor
Francois Jean Ma Bonnet-Eymard
Daniel Jean Joseph Hoste
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.)
Laboratoire Central de Telecommunications SA
Original Assignee
Laboratoire Central de Telecommunications SA
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 Laboratoire Central de Telecommunications SA filed Critical Laboratoire Central de Telecommunications SA
Priority to FR7904654A priority Critical patent/FR2449927A1/fr
Publication of FR2449927A1 publication Critical patent/FR2449927A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F5/00—Methods or arrangements for data conversion without changing the order or content of the data handled
    • G06F5/01—Methods or arrangements for data conversion without changing the order or content of the data handled for shifting, e.g. justifying, scaling, normalising
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F5/00—Methods or arrangements for data conversion without changing the order or content of the data handled
    • G06F5/01—Methods or arrangements for data conversion without changing the order or content of the data handled for shifting, e.g. justifying, scaling, normalising
    • G06F5/015—Methods or arrangements for data conversion without changing the order or content of the data handled for shifting, e.g. justifying, scaling, normalising having at least two separately controlled shifting levels, e.g. using shifting matrices

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Image Processing (AREA)

Abstract

LA PRESENTE INVENTION CONCERNE UN DISPOSITIF PERMETTANT D'EFFECTUER UN DECALAGE SUR UNE DONNEE ETOU UN MASQUAGE DE CERTAINS ELEMENTS BINAIRES OU DE CREER DES CONSTANTES. SELON L'INVENTION, LE RESEAU DE DECALAGE COMPREND DEUX ETAGES DE MULTIPLEXEURS 100 ET 200; LES MASQUES FOURNIS PAR DES MEMOIRES 1 ET 2 SONT APPLIQUES SUR LA DONNEE EVENTUELLEMENT DECALEE ET LA CREATION DE CONSTANTES EST REALISEE PAR UNE COMBINAISON DE DEUX MASQUES DE TYPE DIFFERENT. L'INVENTION S'APPLIQUE AUX SYSTEMES DE TRAITEMENT DE DONNEES.
FR7904654A 1979-02-23 1979-02-23 Dispositif de manipulation de donnees Withdrawn FR2449927A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7904654A FR2449927A1 (fr) 1979-02-23 1979-02-23 Dispositif de manipulation de donnees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7904654A FR2449927A1 (fr) 1979-02-23 1979-02-23 Dispositif de manipulation de donnees

Publications (1)

Publication Number Publication Date
FR2449927A1 true FR2449927A1 (fr) 1980-09-19

Family

ID=9222369

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7904654A Withdrawn FR2449927A1 (fr) 1979-02-23 1979-02-23 Dispositif de manipulation de donnees

Country Status (1)

Country Link
FR (1) FR2449927A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969704A (en) * 1974-07-19 1976-07-13 Nanodata Corporation Word transformation apparatus for digital information processing
DE2926048A1 (de) * 1978-06-29 1980-01-03 Fujitsu Ltd Verschiebe-rechenwerk

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969704A (en) * 1974-07-19 1976-07-13 Nanodata Corporation Word transformation apparatus for digital information processing
DE2926048A1 (de) * 1978-06-29 1980-01-03 Fujitsu Ltd Verschiebe-rechenwerk

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse