Television – Format conversion – Changing number of fields for standard conversion
Reexamination Certificate
2006-04-25
2006-04-25
Miller, John (Department: 2614)
Television
Format conversion
Changing number of fields for standard conversion
C348S715000, C348S443000, C348S448000, C348S569000
Reexamination Certificate
active
07034889
ABSTRACT:
A signal processing unit for a digital TV system comprises a first device which acts on a video signal with graphical picture elements and text characters. A second device performs frame-rate conversion on the output of the first device. The output of the second device drives a display driver.
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Burchard Bernd
Schwendt Ralf
Chaclas George N.
Corliss Peter F.
Desir Jean W.
Edwards Angell Palmer & Dodge
Miller John
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