Recording and communication of handwritten information

Details Recording and communication of handwritten information Recording and communication of handwritten information

2007-01-23

2007-01-23

Tran, Henry N. (Department: 2629)

Computer graphics processing and selective visual display system

Display peripheral interface input device

Stylus

C345S162000, C345S175000, C715S748000, C178S018010

Reexamination Certificate

active

09986762

ABSTRACT:
A hand-held user unit (1), which can be part of a network-based information management system, allows for the writing down and recording of handwritten information. The user unit (1) has a memory for storing the recorded information. The memory comprises a first memory part (M1) located in the user unit and a second memory part (M2) located in an external data storage device, which memory parts are connected in such a way that, from the point of view of a user, they form a coherent memory unit.Methods for memory management in such a user unit are also described.

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