FR2408262A1 - FRAME SCAN DISPLAY DEVICE - Google Patents

FRAME SCAN DISPLAY DEVICE

Info

Publication number
FR2408262A1
FR2408262A1 FR7831077A FR7831077A FR2408262A1 FR 2408262 A1 FR2408262 A1 FR 2408262A1 FR 7831077 A FR7831077 A FR 7831077A FR 7831077 A FR7831077 A FR 7831077A FR 2408262 A1 FR2408262 A1 FR 2408262A1
Authority
FR
France
Prior art keywords
frame
scan display
characters
frame scan
display device
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Withdrawn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
FR7831077A
Other languages
French (fr)
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.)
GEC COMPUTERS Ltd
Original Assignee
GEC COMPUTERS Ltd
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 GEC COMPUTERS Ltd filed Critical GEC COMPUTERS Ltd
Publication of FR2408262A1 publication Critical patent/FR2408262A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/42—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of patterns using a display memory without fixed position correspondence between the display memory contents and the display position on the screen

Abstract

L'INVENTION CONCERNE DES APPAREILS D'AFFICHAGE A BALAYAGE PAR TRAME. ELLE SE RAPPORTE A UN APPAREIL DANS LEQUEL DES CARACTERES A AFFICHER SONT CONSERVES SOUS FORME DE PLUSIEURS CHAINES DE DONNEES CONCERNANT TOUS LES CARACTERES AYANT LEURS ORIGINES SUR UNE MEME LIGNE DE TRAME. DES ARTICLES INDIVIDUELS DES CHAINES DE DONNEES SONT CONSERVES A DES EMPLACEMENTS DIFFERENTS. DEUX MEMOIRES DE DONNEES CONSERVENT CHACUNE UNE LIGNE DE TRAME, DE FACON ALTERNEE, AFIN QUE L'UNE DES MEMOIRES SOIT REMPLIE LORSQUE L'AUTRE SE VIDE. DES SIGNAUX VIDEO SONT FORMES D'APRES LES DONNEES CONSERVEES DANS LA MEMOIRE LUE. APPLICATION AUX APPAREILS D'AFFICHAGE A TUBE A RAYONS CATHODIQUES.THE INVENTION RELATES TO FRAME SCAN DISPLAY APPARATUS. IT RELATES TO AN APPARATUS IN WHICH CHARACTERS TO BE DISPLAYED ARE PRESERVED IN THE FORM OF SEVERAL DATA STRINGS CONCERNING ALL CHARACTERS WHICH HAVE THEIR ORIGINS ON THE SAME LINE OF FRAME. INDIVIDUAL ITEMS FROM THE DATA CHANNELS ARE KEEPED IN DIFFERENT LOCATIONS. TWO DATA STORES EACH RETAIN A LINE OF FRAME, IN AN ALTERNATE MANNER, SO THAT ONE OF THE MEMORIES IS FILLED WHEN THE OTHER IS EMPTY. VIDEO SIGNALS ARE FORMED FROM DATA STORED IN MEMORY READ. APPLICATION TO CATHODIC RAY TUBE DISPLAY DEVICES.

FR7831077A 1977-11-03 1978-11-02 FRAME SCAN DISPLAY DEVICE Withdrawn FR2408262A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4576177 1977-11-03

Publications (1)

Publication Number Publication Date
FR2408262A1 true FR2408262A1 (en) 1979-06-01

Family

ID=10438487

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7831077A Withdrawn FR2408262A1 (en) 1977-11-03 1978-11-02 FRAME SCAN DISPLAY DEVICE

Country Status (4)

Country Link
JP (1) JPS5489429A (en)
DE (1) DE2847419A1 (en)
FR (1) FR2408262A1 (en)
GB (1) GB2011766A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2543721A1 (en) * 1983-03-29 1984-10-05 Ericsson Telefon Ab L M DEVICE FOR GENERATING IMAGES ON A SCREEN IN A COMPUTER-CONTROLLED VISUALIZATION SYSTEM
FR2553918A1 (en) * 1983-10-19 1985-04-26 Radiotechnique METHOD FOR ENGENTING OBJECTS IN A VIDEO IMAGE
FR2575851A1 (en) * 1985-01-09 1986-07-11 Blokh Evgeny Graphics processor
EP0419125A2 (en) * 1989-09-22 1991-03-27 Ampex Corporation Pipeline architecture for generating video signal
US5175809A (en) * 1989-09-22 1992-12-29 Ampex Corporation Pipeline architecture for generating video signal

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4679038A (en) * 1983-07-18 1987-07-07 International Business Machines Corporation Band buffer display system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2543721A1 (en) * 1983-03-29 1984-10-05 Ericsson Telefon Ab L M DEVICE FOR GENERATING IMAGES ON A SCREEN IN A COMPUTER-CONTROLLED VISUALIZATION SYSTEM
FR2553918A1 (en) * 1983-10-19 1985-04-26 Radiotechnique METHOD FOR ENGENTING OBJECTS IN A VIDEO IMAGE
EP0145046A2 (en) * 1983-10-19 1985-06-19 La Radiotechnique Portenseigne Method for generating objects on a video display
EP0145046A3 (en) * 1983-10-19 1985-07-17 La Radiotechnique, Societe Anonyme Dite: Method for generating objects on a video display
FR2575851A1 (en) * 1985-01-09 1986-07-11 Blokh Evgeny Graphics processor
EP0419125A2 (en) * 1989-09-22 1991-03-27 Ampex Corporation Pipeline architecture for generating video signal
EP0419125A3 (en) * 1989-09-22 1992-08-12 Ampex Corporation Pipeline architecture for generating video signal
US5175809A (en) * 1989-09-22 1992-12-29 Ampex Corporation Pipeline architecture for generating video signal

Also Published As

Publication number Publication date
JPS5489429A (en) 1979-07-16
GB2011766A (en) 1979-07-11
DE2847419A1 (en) 1979-05-10

Similar Documents

Publication Publication Date Title
EP0736841A1 (en) Method and apparatus for image rotation
DE69123883T2 (en) Triple field buffer for television image storage and display on graphic raster display device
ES8308436A1 (en) Pictorial information processing technique.
EP1003130A3 (en) Video game device
EP0652524A4 (en) Image processing device and method.
FR2408262A1 (en) FRAME SCAN DISPLAY DEVICE
FR2648594B1 (en) APPARATUS FOR TIMING COURSES
JP2008510972A5 (en)
KR900702499A (en) Method and apparatus for generating video signal
SE8401674D0 (en) STORAGE / SHELTER SYSTEM
KR880001150A (en) Video Signal Generator
IE781735L (en) Storage and demonstration device
FR3092721B1 (en) Matrix detector with reduced even / odd effect
KR890015159A (en) Image Synthesis Device
FR2459486A1 (en) METHOD FOR DISPLAYING WAVE-REFLECTING LOCALIZATION SIGNALS AND DEVICE FOR IMPLEMENTING THE SAME, IN PARTICULAR FOR RADAR OR SONAR
GB2000946A (en) Generating moving objects for video display
SE7703338L (en) READING UNIT FOR DATA, STORED IN A RANDOM ACCESSIBLE MEMORY AND TO BE PRESENTED ON A RASTER WRAPPING SCREEN ACCORDING TO A GIVEN LINE MONSTER
Holleran Seeing the Light: A Narrative Reading of John 9. II
Singh et al. Aufbau rewritten.
Savino Spring Into Archaeology 2019.
KR970029101A (en) Address translation circuit and method of memory device
KR940025368A (en) Memory device for motion compensation
JPS5463622A (en) Crt display system
JPS5729456A (en) Displaying device in phototypesetter
US4107855A (en) Teaching aid for mathematics

Legal Events

Date Code Title Description
ST Notification of lapse