Abstract: The present invention pertains to an input system for inputting information from a user, the input device system including at least one sheet of a writing medium having a unique identifier located thereon, a stylus input device for writing on the writing medium and emitting one or more signals, a detector for detecting said unique page identifier and stroke information from said emitted signal and local storage for storing said detected stroke information, in association with the unique identifier of said writing medium.
Type:
Grant
Filed:
May 14, 2001
Date of Patent:
March 15, 2005
Assignee:
International Business Machines Corporation
Inventors:
Scott LeKuch, Ken Inoue, Dan Peter Dumarot, Mary R. Seminara, Sreenivasulu Kesavarapu, John Peter Karidis