Appeal No. 2001-2003
Application 08/939,185
Figure 7 and shown in Figure 2 in accordance with the textual
description of the command bar 32. Thus, it is clear that the
user may make an entertainment selection among the various
sources available on the command bar 32 and textual data is
presented to the user relative to the selection made in
accordance with the preamble and the initial recitation of the
body of claim 43 on appeal.
As an example of the nature of the sources selectable from
the command bar 32 in Figure 7, the TV selection may be made
which is further shown in Figure 10. This figure includes the
ability to actuate a channel list 144 and a schedule 146, both of
which are respectively shown in detail in Figures 11 and 12. At
least with respect to Figure 11, one significant feature of
Lopresti's device, well-noted by appellants in the brief, is the
ability of the user of the hand-held remote control unit to enter
user-drawn annotations or commands via a digitalizing writing
surface 26. This is shown in Figure 11 where, in accordance with
the channel list selection 144 in Figure 10, the user has
annotated various channels with handwritten data. The nature of
this data is best characterized at the bottom of column 7 and the
top of column 8 which indicates that the user is able to draw
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