Electrical computers and digital processing systems: multicomput – Computer conferencing – Cooperative computer processing
Reexamination Certificate
2011-01-25
2011-01-25
Ismail, Shawki S (Department: 2455)
Electrical computers and digital processing systems: multicomput
Computer conferencing
Cooperative computer processing
Reexamination Certificate
active
07877445
ABSTRACT:
The present invention provides a collaboration system that reduces communication traffic, is platform- and OS-independent, and has high versatility. There are provided a collaboration server connected with a plurality of terminal apparatuses through a network for obtaining, retaining, and distributing a Web page as a work screen used in collaborative work among the terminal apparatuses, and a chat server for managing chat sessions. The collaboration server participates as a chat client in a chat session managed by the chat server and distributes an operation instruction concerning the work screen as a chat message to each terminal apparatus. The work screen is reloaded into each terminal apparatus according to the operation instruction to allow the collaborative work to progress.
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Komine Hiroaki
Kusuda Rika
Miyamoto Masakazu
Hoffman Warnick LLC
International Business Machines - Corporation
Ismail Shawki S
Szeto Raymond
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