Fault-tolerant server for collaborative computing

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7484115
APP PUB NO 20050086556A1
SERIAL NO

10987245

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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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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Patent Owner(s)

Patent OwnerAddress
CISCO TECHNOLOGY INC170 WEST TASMAN DRIVE SAN JOSE CA 95134-1706

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Zhao, Bin San Jose, US 405 7112
Zhu, Min Los Altos Hills, US 244 15096

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