Computer graphics processing and selective visual display system – Computer graphics processing – Graphic manipulation
Reexamination Certificate
2007-11-20
2007-11-20
Harrison, Chante (Department: 2628)
Computer graphics processing and selective visual display system
Computer graphics processing
Graphic manipulation
C345S418000, C345S592000
Reexamination Certificate
active
09181159
ABSTRACT:
For a possibly flexible use of an arrangement (1) for mixing and/or processing one or more video signals, the arrangement (1) includes video hardware components (2) which are implemented for a dedicated purpose and, within the arrangement (1), are exclusively usable for said dedicated purpose, in that the arrangement (1) also includes video computers (3, 4) which can alternatively perform a plurality of functions and are thus usable within the arrangement (1) for different purposes, dependent on their need, the video hardware components (2) being implemented for uses which are computer-intensive and/or require a large bandwidth, the video computers (3, 4) being provided for uses which can be processed in real time by the video computers (3, 4), the arrangement (1) accommodating a control circuit (6) which assigns tasks to the video computers (3, 4), dependent on their need.
REFERENCES:
patent: 5077608 (1991-12-01), Dubner
patent: 5162904 (1992-11-01), Beaulier et al.
patent: 2002/0018070 (2002-02-01), Lanier
Deckelmann Winfried
Hasenzahl Sieghard
Harrison Chante
Laks Joseph J.
Levy Robert B.
Thomson Licensing
Villabon Jorge Tony
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