GB2201569B - Data display apparatus - Google Patents

Data display apparatus

Info

Publication number
GB2201569B
GB2201569B GB8729255A GB8729255A GB2201569B GB 2201569 B GB2201569 B GB 2201569B GB 8729255 A GB8729255 A GB 8729255A GB 8729255 A GB8729255 A GB 8729255A GB 2201569 B GB2201569 B GB 2201569B
Authority
GB
United Kingdom
Prior art keywords
display apparatus
data display
data
display
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 - Fee Related
Application number
GB8729255A
Other versions
GB2201569A (en
GB8729255D0 (en
Inventor
Stephen Robert Currie
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.)
Fujitsu Services Ltd
Original Assignee
Fujitsu Services 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 Fujitsu Services Ltd filed Critical Fujitsu Services Ltd
Publication of GB8729255D0 publication Critical patent/GB8729255D0/en
Publication of GB2201569A publication Critical patent/GB2201569A/en
Application granted granted Critical
Publication of GB2201569B publication Critical patent/GB2201569B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/001Arbitration of resources in a display system, e.g. control of access to frame buffer by video controller and/or main processor
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/22Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of characters or indicia using display control signals derived from coded signals representing the characters or indicia, e.g. with a character-code memory
    • G09G5/222Control of the character-code memory
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C8/00Arrangements for selecting an address in a digital store
    • G11C8/04Arrangements for selecting an address in a digital store using a sequential addressing device, e.g. shift register, counter
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36Control 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
    • G09G5/39Control of the bit-mapped memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Controls And Circuits For Display Device (AREA)
GB8729255A 1987-02-24 1987-12-15 Data display apparatus Expired - Fee Related GB2201569B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878704315A GB8704315D0 (en) 1987-02-24 1987-02-24 Data display apparatus

Publications (3)

Publication Number Publication Date
GB8729255D0 GB8729255D0 (en) 1988-01-27
GB2201569A GB2201569A (en) 1988-09-01
GB2201569B true GB2201569B (en) 1990-12-19

Family

ID=10612839

Family Applications (2)

Application Number Title Priority Date Filing Date
GB878704315A Pending GB8704315D0 (en) 1987-02-24 1987-02-24 Data display apparatus
GB8729255A Expired - Fee Related GB2201569B (en) 1987-02-24 1987-12-15 Data display apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB878704315A Pending GB8704315D0 (en) 1987-02-24 1987-02-24 Data display apparatus

Country Status (1)

Country Link
GB (2) GB8704315D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL96808A (en) * 1990-04-18 1996-03-31 Rambus Inc Integrated circuit i/o using a high performance bus interface
KR950011967B1 (en) * 1992-07-31 1995-10-12 임홍식 Memory rearangement device for semiconductor recorder

Also Published As

Publication number Publication date
GB8704315D0 (en) 1987-04-01
GB2201569A (en) 1988-09-01
GB8729255D0 (en) 1988-01-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20021215