GB2203317B - Display system - Google Patents

Display system

Info

Publication number: GB2203317B
Authority: GB; United Kingdom
Prior art keywords: display system; display
Prior art date: 1987-04-02
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

GB8707851A

Other versions

GB2203317A (en

GB8707851D0 (en

Inventor

Roy Bernard Harrison

Nicholas David Butler

Ronald John Bowater

Paul William Norris

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.)

International Business Machines Corp

Original Assignee

International Business Machines Corp

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.)

1987-04-02

Filing date

1987-04-02

Publication date

1991-04-03

1987-04-02 Application filed by International Business Machines Corp filed Critical International Business Machines Corp

1987-04-02 Priority to GB8707851A priority Critical patent/GB2203317B/en

1987-05-07 Publication of GB8707851D0 publication Critical patent/GB8707851D0/en

1988-03-01 Priority to JP4598888A priority patent/JPS63251864A/en

1988-03-17 Priority to DE19883885926 priority patent/DE3885926T2/en

1988-03-17 Priority to EP19880104228 priority patent/EP0284905B1/en

1988-03-31 Priority to CA000563038A priority patent/CA1294380C/en

1988-10-12 Publication of GB2203317A publication Critical patent/GB2203317A/en

1991-04-03 Application granted granted Critical

1991-04-03 Publication of GB2203317B publication Critical patent/GB2203317B/en

2007-04-02 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- G09G5/39—Control of the bit-mapped memory
- G09G5/393—Arrangements for updating the contents 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)
Digital Computer Display Output (AREA)
Controls And Circuits For Display Device (AREA)
Image Input (AREA)

GB8707851A 1987-04-02 1987-04-02 Display system Expired - Fee Related GB2203317B (en)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
GB8707851A GB2203317B (en)	1987-04-02	1987-04-02	Display system
JP4598888A JPS63251864A (en)	1987-04-02	1988-03-01	Display device
DE19883885926 DE3885926T2 (en)	1987-04-02	1988-03-17	Display system.
EP19880104228 EP0284905B1 (en)	1987-04-02	1988-03-17	Display system
CA000563038A CA1294380C (en)	1987-04-02	1988-03-31	Display system

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8707851A GB2203317B (en)	1987-04-02	1987-04-02	Display system

Publications (3)

Publication Number	Publication Date
GB8707851D0 GB8707851D0 (en)	1987-05-07
GB2203317A GB2203317A (en)	1988-10-12
GB2203317B true GB2203317B (en)	1991-04-03

Family

ID=10615089

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8707851A Expired - Fee Related GB2203317B (en)	1987-04-02	1987-04-02	Display system

Country Status (5)

Country	Link
EP (1)	EP0284905B1 (en)
JP (1)	JPS63251864A (en)
CA (1)	CA1294380C (en)
DE (1)	DE3885926T2 (en)
GB (1)	GB2203317B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0617402B1 (en) *	1989-07-28	1999-06-09	Hewlett-Packard Company	Methods and apparatus for accelerating windows in graphics systems
US5793887A (en) *	1993-11-16	1998-08-11	International Business Machines Corporation	Method and apparatus for alignment of images for template elimination
DE4405330A1 (en) *	1994-02-21	1995-08-24	Vobis Microcomputer Ag	Method for scrolling multiple raster lines in a window of a graphics mode operated screen of a personal computer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0158314A2 (en) *	1984-04-10	1985-10-16	Ascii Corporation	Video display control system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2123656B (en) *	1982-06-09	1987-02-18	Tatsumi Denshi Kogyo Kk	A method and an apparatus for displaying a unified picture on crt screens of multiple displaying devices
JPH06100911B2 (en) *	1983-12-26	1994-12-12	株式会社日立製作所	Image data processing apparatus and method
JPS60245062A (en) *	1984-05-18	1985-12-04	Matsushita Electric Ind Co Ltd	Data transfer device
JPS61124984A (en) *	1984-11-22	1986-06-12	松下電器産業株式会社	Data transfer apparatus
EP0192139A3 (en) *	1985-02-19	1990-04-25	Tektronix, Inc.	Frame buffer memory controller

1987
- 1987-04-02 GB GB8707851A patent/GB2203317B/en not_active Expired - Fee Related
1988
- 1988-03-01 JP JP4598888A patent/JPS63251864A/en active Pending
- 1988-03-17 DE DE19883885926 patent/DE3885926T2/en not_active Expired - Fee Related
- 1988-03-17 EP EP19880104228 patent/EP0284905B1/en not_active Expired - Lifetime
- 1988-03-31 CA CA000563038A patent/CA1294380C/en not_active Expired - Fee Related

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0158314A2 (en) *	1984-04-10	1985-10-16	Ascii Corporation	Video display control system

Also Published As

Publication number	Publication date
EP0284905A3 (en)	1990-09-19
CA1294380C (en)	1992-01-14
EP0284905A2 (en)	1988-10-05
EP0284905B1 (en)	1993-12-01
JPS63251864A (en)	1988-10-19
GB2203317A (en)	1988-10-12
DE3885926T2 (en)	1994-05-19
GB8707851D0 (en)	1987-05-07
DE3885926D1 (en)	1994-01-13

Legal Events

Date	Code	Title	Description
1994-11-30	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19940402

Publication	Publication Date	Title
GB8814088D0 (en)	1988-07-20	Display unit
GB8707849D0 (en)	1987-05-07	Display system
GB8708846D0 (en)	1994-11-30	Viewing system
GB8712568D0 (en)	1987-07-01	Display units
GB8820013D0 (en)	1988-09-21	Display system
EP0348031A3 (en)	1990-08-16	Display system
GB2203317B (en)	1991-04-03	Display system
GB8802360D0 (en)	1988-03-02	Sign system
GB2210549B (en)	1991-03-13	Display system
GB8706427D0 (en)	1988-04-07	Display systems
GB2284486B (en)	1996-01-17	Viewing system
GB8705820D0 (en)	1987-04-15	Display means
GB8710404D0 (en)	1987-06-03	Display
GB8710900D0 (en)	1988-03-23	Display systems
GB8709367D0 (en)	1987-05-28	Display system
GB8712798D0 (en)	1987-07-08	Display system
GB8707630D0 (en)	1987-05-07	Display system
GB8706845D0 (en)	1987-04-29	Display system
GB8717298D0 (en)	1987-08-26	Display system
GB8722826D0 (en)	1987-11-04	Display system
GB8721753D0 (en)	1987-10-21	Display system
GB8702218D0 (en)	1987-03-11	Display
GB8713529D0 (en)	1987-07-15	Display systems
KR890008240Y1 (en)	1989-11-25	Advertising system
GB2203642B (en)	1991-02-13	Display unit