FR2864317B1 - Dispositif d'affichage multiple utilisant un nombre de serveurs graphiques superieur au nombre de dispositifs d' affichage - Google Patents

Dispositif d'affichage multiple utilisant un nombre de serveurs graphiques superieur au nombre de dispositifs d' affichage

Info

Publication number
FR2864317B1
FR2864317B1 FR0315202A FR0315202A FR2864317B1 FR 2864317 B1 FR2864317 B1 FR 2864317B1 FR 0315202 A FR0315202 A FR 0315202A FR 0315202 A FR0315202 A FR 0315202A FR 2864317 B1 FR2864317 B1 FR 2864317B1
Authority
FR
France
Prior art keywords
display device
display devices
graphic servers
display
servers greater
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.)
Expired - Lifetime
Application number
FR0315202A
Other languages
English (en)
Other versions
FR2864317A1 (fr
Inventor
Alexis Vartanian
Claude Limousin
Christophe Calmejane
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR0315202A priority Critical patent/FR2864317B1/fr
Publication of FR2864317A1 publication Critical patent/FR2864317A1/fr
Application granted granted Critical
Publication of FR2864317B1 publication Critical patent/FR2864317B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
    • G06F3/1438—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display using more than one graphics controller
    • 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
    • G09G5/395—Arrangements specially adapted for transferring the contents of the bit-mapped memory to the screen
    • G09G5/397—Arrangements specially adapted for transferring the contents of two or more bit-mapped memories to the screen simultaneously, e.g. for mixing or overlay
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/10—Mixing of images, i.e. displayed pixel being the result of an operation, e.g. adding, on the corresponding input pixels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/12—Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2352/00—Parallel handling of streams of display data
    • 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
    • G09G5/20—Function-generator circuits, e.g. circle generators line or curve smoothing circuits
    • 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
    • G09G5/393—Arrangements for updating the contents of the bit-mapped memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Graphics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Controls And Circuits For Display Device (AREA)
FR0315202A 2003-12-23 2003-12-23 Dispositif d'affichage multiple utilisant un nombre de serveurs graphiques superieur au nombre de dispositifs d' affichage Expired - Lifetime FR2864317B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0315202A FR2864317B1 (fr) 2003-12-23 2003-12-23 Dispositif d'affichage multiple utilisant un nombre de serveurs graphiques superieur au nombre de dispositifs d' affichage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0315202A FR2864317B1 (fr) 2003-12-23 2003-12-23 Dispositif d'affichage multiple utilisant un nombre de serveurs graphiques superieur au nombre de dispositifs d' affichage

Publications (2)

Publication Number Publication Date
FR2864317A1 FR2864317A1 (fr) 2005-06-24
FR2864317B1 true FR2864317B1 (fr) 2007-03-16

Family

ID=34630475

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0315202A Expired - Lifetime FR2864317B1 (fr) 2003-12-23 2003-12-23 Dispositif d'affichage multiple utilisant un nombre de serveurs graphiques superieur au nombre de dispositifs d' affichage

Country Status (1)

Country Link
FR (1) FR2864317B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101610697B1 (ko) * 2011-09-30 2016-04-08 인텔 코포레이션 공유 구성 가능 물리적 계층

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5265210A (en) * 1991-11-04 1993-11-23 Calcomp Inc. Method and apparatus for plotting pixels to approximate a straight line on a computer display device without substantial irregularities
JPH09160745A (ja) * 1995-12-11 1997-06-20 Tsubasa Syst Kk コンピュータシステム
US6359624B1 (en) * 1996-02-02 2002-03-19 Kabushiki Kaisha Toshiba Apparatus having graphic processor for high speed performance
FR2778003A1 (fr) * 1998-04-23 1999-10-29 Ismael Ghalimi Dispositif informatique materiel et logiciel pour utiliser en parallele des cartes graphiques tridimensionnelles conventionnelles
US6950109B2 (en) * 2000-10-23 2005-09-27 Sun Microsystems, Inc. Multi-spectral color correction

Also Published As

Publication number Publication date
FR2864317A1 (fr) 2005-06-24

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