FR2602892B1 - GRAPHICS CARD AND MOUSE KEYBOARD INTERFACE - Google Patents

GRAPHICS CARD AND MOUSE KEYBOARD INTERFACE

Info

Publication number
FR2602892B1
FR2602892B1 FR8610875A FR8610875A FR2602892B1 FR 2602892 B1 FR2602892 B1 FR 2602892B1 FR 8610875 A FR8610875 A FR 8610875A FR 8610875 A FR8610875 A FR 8610875A FR 2602892 B1 FR2602892 B1 FR 2602892B1
Authority
FR
France
Prior art keywords
graphics card
keyboard interface
mouse keyboard
mouse
interface
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
Application number
FR8610875A
Other languages
French (fr)
Other versions
FR2602892A1 (en
Inventor
Bruno Cucinelli
Gerard Mantoux
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.)
Bull SA
Original Assignee
Bull 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 Bull SA filed Critical Bull SA
Priority to FR8610875A priority Critical patent/FR2602892B1/en
Priority to ES87401744T priority patent/ES2022402B3/en
Priority to DE8787401744T priority patent/DE3770212D1/en
Priority to EP19870401744 priority patent/EP0255436B1/en
Publication of FR2602892A1 publication Critical patent/FR2602892A1/en
Application granted granted Critical
Publication of FR2602892B1 publication Critical patent/FR2602892B1/en
Expired 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
    • G09G5/36—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
    • G09G5/363—Graphics controllers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Bus Control (AREA)
FR8610875A 1986-07-28 1986-07-28 GRAPHICS CARD AND MOUSE KEYBOARD INTERFACE Expired FR2602892B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8610875A FR2602892B1 (en) 1986-07-28 1986-07-28 GRAPHICS CARD AND MOUSE KEYBOARD INTERFACE
ES87401744T ES2022402B3 (en) 1986-07-28 1987-07-24 GRAPHIC CARD AND INTERFACE.
DE8787401744T DE3770212D1 (en) 1986-07-28 1987-07-24 GRAPHIC BOARD WITH KEYBOARD AND MOUSE INTERFACES.
EP19870401744 EP0255436B1 (en) 1986-07-28 1987-07-24 Graphics board with keyboard and mouse interface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8610875A FR2602892B1 (en) 1986-07-28 1986-07-28 GRAPHICS CARD AND MOUSE KEYBOARD INTERFACE

Publications (2)

Publication Number Publication Date
FR2602892A1 FR2602892A1 (en) 1988-02-19
FR2602892B1 true FR2602892B1 (en) 1988-11-10

Family

ID=9337774

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8610875A Expired FR2602892B1 (en) 1986-07-28 1986-07-28 GRAPHICS CARD AND MOUSE KEYBOARD INTERFACE

Country Status (4)

Country Link
EP (1) EP0255436B1 (en)
DE (1) DE3770212D1 (en)
ES (1) ES2022402B3 (en)
FR (1) FR2602892B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1243883B (en) * 1990-10-31 1994-06-28 Grafite Srl COLOR GRAPHIC CONVERSION DEVICE PARTICULARLY FOR THE CONVERSION OF VIDEO SIGNALS COMING FROM GRAPHIC STATIONS INTO TELEVISION SIGNALS
US5767866A (en) * 1995-06-07 1998-06-16 Seiko Epson Corporation Computer system with efficient DRAM access
US6204864B1 (en) 1995-06-07 2001-03-20 Seiko Epson Corporation Apparatus and method having improved memory controller request handler
US6145033A (en) * 1998-07-17 2000-11-07 Seiko Epson Corporation Management of display FIFO requests for DRAM access wherein low priority requests are initiated when FIFO level is below/equal to high threshold value
US6119207A (en) * 1998-08-20 2000-09-12 Seiko Epson Corporation Low priority FIFO request assignment for DRAM access

Also Published As

Publication number Publication date
ES2022402B3 (en) 1991-12-01
EP0255436B1 (en) 1991-05-22
EP0255436A1 (en) 1988-02-03
DE3770212D1 (en) 1991-06-27
FR2602892A1 (en) 1988-02-19

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Legal Events

Date Code Title Description
ST Notification of lapse