Method and system for conferencing

Data processing: presentation processing of document – operator i – Operator interface – Computer supported collaborative work between plural users

Reexamination Certificate

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Details

C709S204000, C382S312000

Reexamination Certificate

active

06976220

ABSTRACT:
A system and method for enabling remote conferencing between conference participants involves the use of one or more forms that support interaction with a computer system or network. Each form is printed on sheet material such as paper and includes coded data that allows it to be used to interact with the computer system via a sensing device operated by a user. The system and method can be employed by geographically distributed participants to communicate graphical ideas via a shared ‘whiteboard’ using interactive surface media while engaged in a telephone conference. Every time a participant adds a modification or a new diagram to the whiteboard, the other participants can be provided with a printed copy of the updated page.

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Dymetman, M., and Copperman, M., Intelligent 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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