Appeal No. 2004-0519
Application No. 09/394,199
page 4 of appellants’ specification). The base station connects to the computer system
via a display port, which would normally be connected to the computer system’s display
(see page 7 of appellants’ specification).
Claim 22 is representative of the invention and reproduced below:
22. A portable user interface to a computer system, comprising:
base station that connects to a display port of the computer system
wherein the display port is adapted to provide a set of raw picture information
to a local display of the computer system, the base station compressing the
raw picture information that would normally go to the local display and
transmitting the raw picture information via communication link;
screen-pad receiving the raw picture information via the communication
link and decompressing the raw picture information, and displaying an image
defined by the raw picture information.
References
The reference relied upon by the examiner is:
Stoye 5,969,696 October 19, 1999
(filed November 13, 1995)
Nahi et al. (Nahi) 6,084,584 July 4, 2000
(filed October 1, 1996)
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