Picture display device arranged for displaying a mixed picture signal as an interlaced television picture
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 31, 1982
Grant Date -
N/A
app pub date -
Oct 14, 1980
filing date -
Oct 15, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A picture display device arranged for displaying, as an interlaced television picture, a mixed picture signal on a picture display tube, this picture signal including a television signal produced in accordance with a television standard and a digitally generated picture and/or text information signal, received from, for example, a teletext decoding circuit. In order to eliminate an annoying 'jitter' which occurs in a portion of the displayed picture in which the digitally generated picture and/or text information signal is also displayed, a signal is generated which substantially eliminates the interlace in the said portion of the picture.
First Claim
Family
International Classification(s)
Cited Art Landscape
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