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Title:
PORTABLE COMPUTER AIDED DESIGN APPARATUS AND METHOD
Document Type and Number:
WIPO Patent Application WO2002054219
Kind Code:
A3
Abstract:
A portable computer with a touch sensitive screen includes computer aided design (CAD) software that complements CAD software on a main computer. Drawings from the main computer can be downloaded onto the portable computer, modified remotely, and then uploaded back to the main computer to reflect the drawings changes. In one embodiment, the device records data only when the user lifts a stylus from a touch sensitive screen, allowing the device to be used in physically unstable environments.

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Inventors:
FEILMEIER MICHAEL LEON
BRANDT CHARLES DEAN
BRANDT ERIC
Application Number:
PCT/US2001/050378
Publication Date:
August 21, 2003
Filing Date:
December 31, 2001
Export Citation:
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Assignee:
ARC SECOND INC (US)
International Classes:
G06F1/16; G06F3/033; G06F3/048; G06F17/50; (IPC1-7): G06F3/033
Foreign References:
US5917476A1999-06-29
EP0513694A21992-11-19
US5579037A1996-11-26
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