Highlevel active pen matrix

Details Highlevel active pen matrix Highlevel active pen matrix

2006-07-25

2006-07-25

Nguyen, Chanh (Department: 2675)

Computer graphics processing and selective visual display system

Display peripheral interface input device

Stylus

C382S188000, C382S313000, C382S314000, C715S764000, C715S769000

Reexamination Certificate

active

07081889

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

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