Interference No. 104,681
Spears v. Holland
12. The level of ordinary skill in the art is such that one
with ordinary skill in the art would be familiar with the
technology described in U.S. Patent No. 4,823,204 issued to
Holland on April 18, 1989 (Exhibit 2005), and U.S. Patent No.
4,633,293 issued to Powers on December 30, 1986 (Exhibit 2006).
13. Senior party Holland's claims 21 and 22 reads as
follows:
21. A method of converting motion picture film
images to at least one output video signal having a
correct number of video lines comprising the steps of:
a) reading substantially more vertical lines of
information from a motion picture film image than is
available on said output video signal;
b) performing vertical sample rate reduction
operating on a plurality of vertical lines of video to
produce said output video signal with the correct
number of video lines.
22. A film to video transfer system comprising:
a) a telecine machine including:
i) an electron beam deflection system to produce
a film scanning beam, and
ii) a detection system adapted to convert the
film scanning beam to a digitized signal
representing each film frame which has been
scanned, said digitized signal representing a
plurality of scanned lines corresponding to
each said film frame wherein the number of
said scan lines is greater than the number of
scan lines required by an output device;
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