Computer system for collaborative document markup

Details Computer system for collaborative document markup Computer system for collaborative document markup

2005-05-10

2005-05-10

Le, Thien M. (Department: 2876)

Registers

Systems controlled by data bearing records

C235S454000

Reexamination Certificate

active

06889896

ABSTRACT:
The invention concerns a computer system enabling collaborative document markup. Employing the invention involves the use of one or more forms which support interaction with a computer system or network. Each form is printed on sheet material such as paper and includes printed data readable by the user and coded data which allows interaction with the computer system via a sensing device operated by a user.

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Dymetman, M., and Copperman, M., Intelligtent Paper; in Electronic Publishing, Artistic Imaging, and Digital Typography, Proceedings of EP '98, Mar./Apr. 1998, Springer Verlag LNCS 1375, pp. 392-406.

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