Method and apparatus for collaborative communication in a communication network

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United States of America Patent

PATENT NO 6763371
SERIAL NO

09307712

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Abstract

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The real-time performance in communications networks is improved, especially between a large number of participants, by a server unit having a device for receiving information from at least a client unit, the information including at least part of the state information about a distributed interactive application. The server unit includes a device for storing application state information received from at least one client unit, and a device for forwarding the state information received from the client to at least one other node in the network and for transmitting at least part of the information stored in the state information storing device to the at least one client. In this way, the whole state of the application can be kept in one or more units in the network, which removes the need for each client to store the entire state, thereby reducing memory and bandwidth requirements for each client.

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Patent Owner(s)

Patent OwnerAddress
TELEFONAKTIEBOLAGET LM ERICSSONSTOCKHOLM SWE STOCKHOLM

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jandel, Magnus Upplands Vasby, SE 12 550

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