Television – Image signal processing circuitry specific to television – Digital
Patent
1996-06-20
1998-08-11
Peng, John K.
Television
Image signal processing circuitry specific to television
Digital
348598, 348578, H04N 5262
Patent
active
057934452
ABSTRACT:
The present invention relates to a video display processor comprised apparatus for receiving digital input signal components of a signal to be displayed, apparatus for converting the components to a desired format, apparatus for scaling and blending the signals in the desired format, apparatus for outputting the scaled and blended signals for display or further processing, and an arbiter and local timing apparatus for controlling the apparatus substantially independently of a host CPU.
REFERENCES:
patent: 4864496 (1989-09-01), Triolo et al.
patent: 4980765 (1990-12-01), Kudo et al.
patent: 5124688 (1992-06-01), Rumball
patent: 5227863 (1993-07-01), Bilbrey et al.
Alford Michael A.
Bennett Dwayne R.
Chen Keping
Lum Sanford S.
Wong Samuel L. C.
ATI Technologies Inc.
Flynn Nathan J.
Peng John K.
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