IT1033153B - Dispositivo di visualizzazione di immagini a schermi ricevitori multipli - Google Patents

Dispositivo di visualizzazione di immagini a schermi ricevitori multipli

Info

Publication number
IT1033153B
IT1033153B IT20612/75A IT2061275A IT1033153B IT 1033153 B IT1033153 B IT 1033153B IT 20612/75 A IT20612/75 A IT 20612/75A IT 2061275 A IT2061275 A IT 2061275A IT 1033153 B IT1033153 B IT 1033153B
Authority
IT
Italy
Prior art keywords
display device
image display
screen image
multiple receiver
receiver screen
Prior art date
Application number
IT20612/75A
Other languages
English (en)
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Application granted granted Critical
Publication of IT1033153B publication Critical patent/IT1033153B/it

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
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/153—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using cathode-ray tubes
    • 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
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/399—Control of the bit-mapped memory using two or more bit-mapped memories, the operations of which are switched in time, e.g. ping-pong buffers
    • 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
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Processing Or Creating Images (AREA)
  • Image Processing (AREA)
IT20612/75A 1974-03-13 1975-02-25 Dispositivo di visualizzazione di immagini a schermi ricevitori multipli IT1033153B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7408535A FR2264326B1 (it) 1974-03-13 1974-03-13

Publications (1)

Publication Number Publication Date
IT1033153B true IT1033153B (it) 1979-07-10

Family

ID=9136257

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20612/75A IT1033153B (it) 1974-03-13 1975-02-25 Dispositivo di visualizzazione di immagini a schermi ricevitori multipli

Country Status (11)

Country Link
US (1) US3961324A (it)
BE (1) BE825686A (it)
DE (1) DE2510542A1 (it)
DK (1) DK136792B (it)
FR (1) FR2264326B1 (it)
GB (1) GB1486678A (it)
IE (1) IE40776B1 (it)
IT (1) IT1033153B (it)
LU (1) LU71995A1 (it)
NL (1) NL7503038A (it)
SE (1) SE397737B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069511A (en) * 1976-06-01 1978-01-17 Raytheon Company Digital bit image memory system
US4078249A (en) * 1976-06-01 1978-03-07 Raytheon Company Digital display composition system
US4513390A (en) * 1979-06-08 1985-04-23 Planning Research Corporation System for digital transmission and synthesis of integrated data
US4370649A (en) * 1981-05-19 1983-01-25 Fuerle Gerard A Payment responsive data display network
US4393376A (en) * 1981-06-04 1983-07-12 Zenith Radio Corporation Teletext interface for digital storage medium having synthetic video generator
JPS60263193A (ja) * 1984-06-12 1985-12-26 株式会社東芝 画像表示装置
US4641255A (en) * 1985-05-22 1987-02-03 Honeywell Gmbh Apparatus for simulation of visual fields of view
US5062076A (en) * 1985-07-12 1991-10-29 Wang Laboratories, Inc. Cascadable, high-bandwidth, multi-channel image transfer controller
US4924410A (en) * 1986-02-13 1990-05-08 Hitachi, Ltd. Display control method and system
JP2832008B2 (ja) * 1988-07-29 1998-12-02 キヤノン株式会社 画像処理システム
US5046027A (en) * 1988-11-08 1991-09-03 Massachusetts General Hospital Apparatus and method for processing and displaying images in a digital procesor based system
US5721884A (en) * 1988-11-17 1998-02-24 Canon Kabushiki Kaisha Apparatus for combining and separating color component data in an image processing system
US5105183A (en) * 1989-04-27 1992-04-14 Digital Equipment Corporation System for displaying video from a plurality of sources on a display
EP0568526B1 (en) * 1990-02-16 1998-01-28 Nadimelia (Overseas) Limited Display system
US6084638A (en) * 1996-10-08 2000-07-04 Hare; Charles S. Computer interface extension system and method
US7202915B2 (en) * 1998-10-30 2007-04-10 Sony Corporation Systems, methods, and apparatus for simultaneous viewing of differing video program sources
US20060132492A1 (en) * 2004-12-17 2006-06-22 Nvidia Corporation Graphics processor with integrated wireless circuits
WO2008002581A2 (en) * 2006-06-26 2008-01-03 Cypress Semiconductor Corporation Multi-port memory device and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1147603A (en) * 1965-06-15 1969-04-02 Mullard Ltd Improvements in or relating to television transmission systems
US3539999A (en) * 1967-08-08 1970-11-10 Ibm Control unit for multiple graphic and alphanumeric displays
US3671957A (en) * 1969-03-12 1972-06-20 Computer Optics Character generation display system
US3555520A (en) * 1969-04-30 1971-01-12 Rca Corp Multiple channel display system
BE755873A (fr) * 1969-09-08 1971-03-08 Siemens Ag Appareil d'affichage de donnees avec des tubes a rayons cathodiques a accumulation
US3737890A (en) * 1970-08-24 1973-06-05 Motorola Inc Character to dot generator

Also Published As

Publication number Publication date
GB1486678A (en) 1977-09-21
BE825686A (fr) 1975-08-19
IE40776B1 (en) 1979-08-15
FR2264326A1 (it) 1975-10-10
DK101275A (it) 1975-09-14
DK136792B (da) 1977-11-21
SE397737B (sv) 1977-11-14
DE2510542A1 (de) 1975-09-18
LU71995A1 (it) 1976-02-04
NL7503038A (nl) 1975-09-16
DK136792C (it) 1978-05-08
FR2264326B1 (it) 1976-12-17
SE7502707L (it) 1975-09-15
IE40776L (en) 1975-09-13
US3961324A (en) 1976-06-01

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