Highlevel active pen matrix

Details Highlevel active pen matrix Highlevel active pen matrix

2005-05-24

2005-05-24

Chow, Dennis-Doon (Department: 2675)

Computer graphics processing and selective visual display system

Display peripheral interface input device

Stylus

C345S215000, C345S215000, C382S188000, C382S313000, C382S314000

Reexamination Certificate

active

06897853

ABSTRACT:
The present invention relates to a system, method and medium for receiving and acting upon user input. In one embodiment, the user may only have access to a limited input device, like a stylus. Using the present invention, a user is provided with intuitive responses from the system based on inputs from the limited input device.

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International Search Report.
Patent Abstracts of Japan, Publication No. 11327789 for Color Display and Electronic Blackboard System, publication date Nov. 30, 1999.

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