Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Patent
1990-12-11
1993-09-14
Hjerpe, Richard
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
395154, 345 10, G09G 500
Patent
active
052453227
ABSTRACT:
An information handling apparatus for transferring and composing image signals for display. The apparatus includes a bus adapted to allow selective access for multiple independent image signals generated by respective independent image sources. The selective access enables composition of the independent image signals in response to control information; the composition enables real time display of a composed image signal.
REFERENCES:
patent: 4439760 (1984-03-01), Fleming
patent: 4471348 (1984-09-01), London et al.
patent: 4498098 (1985-02-01), Stell
patent: 4599611 (1986-07-01), Bowker et al.
patent: 4604743 (1986-08-01), Alexandru
patent: 4808989 (1989-02-01), Tabata et al.
patent: 4876600 (1989-10-01), Pietzsch et al.
patent: 4878117 (1989-10-01), Ikehira et al.
patent: 4947257 (1990-08-01), Fernandez et al.
patent: 5027212 (1991-06-01), Marlton et al.
Colley, Martin "Parallel-Architecture Windowing Display", Dept. of Computer Science, Univ. of Essex, Wivenhoe Park, Colchester, Essex, U.K. Dec. 1987.
Voorhies et al, "Virtual Graphics" Computer Graphics, vol. 22, No. 4, Aug. 1988.
Operating Systems Review (SIGOPS) vol. 24, No. 2, Apr. 1990, New York U.S. pp. 19-33, XP000140421--Andy Hopper 'Pandora--An Experimental System for Multimedia Applications' p. 21, line 34--p. 21, line 44; FIG. 2; p. 26, line 1--p. 31, line 33; FIGS. 4, 5.
Dinwiddie, Jr. John M.
Freeman Bobby J.
Suarez Gustavo A.
Wilkie Bruce J.
Hjerpe Richard
International Business Machines - Corporation
Terrile Stephen A.
LandOfFree
Bus architecture for a multimedia system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Bus architecture for a multimedia system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bus architecture for a multimedia system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2030546