Distributed network system architecture for collaborative computing
First Claim
1. A distributed system for collaborative computing comprising:
- a web zone for allowing a plurality of client computers to access the distributed system via a global-area network, the web zone having at least one web server;
a meeting zone for supporting an on-line conference among the plurality of client computers, the meeting zone having a meeting manager, a process manager, a plurality of collaborative servers, and a plurality of application servers, wherein;
the meeting manager is operable to manage the on-line conference in the meeting zone;
the process manager is operable to launch the plurality of collaborative servers;
each collaborative server is operable to host at least a portion of the on-line conference;
each application server is operable to support at least one service for the on-line conference; and
the meeting manager is operable to detect failures of the collaborative servers and upon detecting failure of one of the collaborative servers, to send a request to the process manager to launch a new collaborative server.
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Accused Products
Abstract
A distributed collaborative computer system is provided that comprises a plurality of server computers interconnected via a high-speed link. Client computers can connect to any available server computer and start or join a conference hosted on either the server computer to which the client computer is connected or any other server in the system. As a result, the system and method of the present invention is easily scalable to support an arbitrary number of participants to a conference by merely adding the appropriate number of server computers to the system. In addition, by replicating the conference information on more than one server computer, the single point of failure limitation is eliminated. In fact, if a server hosting or participating in a conference malfunctions, the failure is detected by other server computers and the client computer is able to reconnect to the conference through a new server computer.
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Citations
10 Claims
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1. A distributed system for collaborative computing comprising:
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a web zone for allowing a plurality of client computers to access the distributed system via a global-area network, the web zone having at least one web server; a meeting zone for supporting an on-line conference among the plurality of client computers, the meeting zone having a meeting manager, a process manager, a plurality of collaborative servers, and a plurality of application servers, wherein; the meeting manager is operable to manage the on-line conference in the meeting zone; the process manager is operable to launch the plurality of collaborative servers; each collaborative server is operable to host at least a portion of the on-line conference; each application server is operable to support at least one service for the on-line conference; and the meeting manager is operable to detect failures of the collaborative servers and upon detecting failure of one of the collaborative servers, to send a request to the process manager to launch a new collaborative server. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification