Information security – Prevention of unauthorized use of data including prevention... – Access control
Reexamination Certificate
2005-01-31
2010-10-12
Orgad, Edan (Department: 2439)
Information security
Prevention of unauthorized use of data including prevention...
Access control
C726S002000, C726S003000, C726S004000, C726S027000, C713S150000, C713S168000
Reexamination Certificate
active
07814559
ABSTRACT:
A teleconference system includes an on-site server provided in a site to control a device in the site, and a management server that connects sites to generate a shared workspace. The shared workspace manages a task that realize collaboration between on-site servers, and the on-site server generates a session key to connect to the on-site server and registers the session key in the shared workspace, when the on-site server uses the shared workspace. Thus, it enhances the security and improves the usability.
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Fuji 'Xerox Co., Ltd.
Oliff & Berridg,e PLC
Orgad Edan
Shaw Yin-Chen
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