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FR2559927A1 Expired / Lapsed FR ⏱️ 0.0 years remaining

CIRCUIT WINDOW MANAGEMENT CABLE ON SCREEN

Assignee: Alcatel Lucent SAS
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Filing: 1984-02-20
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Granted: —
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Expires: 2004-02-20
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Abstract

Abstract Translated from French CIRCUIT CABLE DE GESTION DE FENETRES SUR ECRAN. CE CIRCUIT S'INTERCALE ENTRE UNE MEMOIRE D'IMAGE 7 ORGANISEE EN AUTANT DE PAGES QU'IL A DE FENETRES POSSIBLES ET UN CONTROLEUR D'ECRAN CAPABLE DE LIRE UNE PAGE QUELCONQUE DE LA MEMOIRE D'IMAGE. IL COMPORTE DEUX MEMOIRES AUXILIAIRES, L'UNE 3 ADRESSEE PAR UNE PARTIE X DU MOT D'ADRESSAGE DE CONTROLEUR D'ECRAN FONCTION DE L'ABSCISSE SUR L'ECRAN 1 DE L'ELEMENT D'IMAGE 2 SCRUTE EN COURS DE BALAYAGE ET CONTENANT LES PROJECTIONS D'ABSCISSE DX DES FENETRES, L'AUTRE 4 ADRESSEE PAR UNE AUTRE PARTIE Y DU MOT D'ADRESSAGE DU CONTROLEUR D'ECRAN FONCTION DE L'ORDONNEE SUR L'ECRAN 1 DE L'ELEMENT D'IMAGE 2 SCRUTE EN COURS DE BALAYAGE ET CONTENANT LES PROJECTIONS D'ORDONNEE DY DES FENETRES, UNE BATTERIE DE PORTES LOGIQUES 5 REPERANT LES FENETRES AUXQUELLES APPARTIENT L'ELEMENT D'IMAGE SCRUTE A PARTIR DE SA POSITION PAR RAPPORT AUX PROJECTIONS DX, DY DE FENETRES, ET UN ENCODEUR DE PRIORITE 6 DETERMINANT CELLE DES FENETRES VISIBLE SUR L'ECRAN A LAQUELLE APPARTIENT L'ELEMENT D'IMAGE SCRUTE ET FOURNISSANT UN NUMERO N DE FENETRES ADRESSANT LA MEMOIRE D'IMAGE 7 AU NIVEAU DES PAGES. WINDOW MANAGEMENT CABLE CIRCUIT ON SCREEN. THIS CIRCUIT IS INSERTED BETWEEN AN IMAGE MEMORY 7 ORGANIZED IN AS MANY PAGES AS IT HAS POSSIBLE WINDOWS AND A SCREEN CONTROLLER CAPABLE OF READING ANY PAGE OF THE IMAGE MEMORY. IT CONTAINS TWO AUXILIARY MEMORIES, ONE 3 ADDRESSED BY PART X OF THE SCREEN CONTROLLER ADDRESSING WORD FUNCTION OF THE ABSISSE ON SCREEN 1 OF IMAGE ELEMENT 2 SCRUTE IN SCAN AND CONTAINING THE WINDOWS DX ABSCISSE PROJECTIONS, THE OTHER 4 ADDRESSED BY ANOTHER PART Y OF THE ADDRESSING WORD OF THE SCREEN CONTROLLER FUNCTION OF THE ORDIN ON SCREEN 1 OF IMAGE ELEMENT 2 SCRUTE IN PROGRESS OF SCAN AND CONTAINING THE DY ORDINARY PROJECTIONS OF WINDOWS, A BATTERY OF 5 LOGIC DOORS MARKING THE WINDOWS TO WHICH THE SCRUTE IMAGE ELEMENT BELONGS FROM ITS POSITION IN RELATION TO THE DX PROJECTIONS, DY OF WINDOWS, AND AN ENCODER OF PRIORITY 6 DETERMINING THAT OF THE WINDOWS VISIBLE ON THE SCREEN TO WHICH THE SCRUTE IMAGE ELEMENT BELONG AND PROVIDING A NUMBER N OF WINDOWS ADDRESSING IMAGE MEMORY 7 AT THE PAGE LEVEL.

Inventors

  • 👤 Guy Marcoux

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-25 09:05
CPC Classifications
G; G09; G09G; G09G5/00; G09G5/14

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

FR2517448A1 Cited

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