Method and system for conducting communications over a network

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United States of America Patent

PATENT NO 7840686
SERIAL NO

11552539

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method and system for conducting communications over a network is provided. An embodiment includes a server that is connectable to a client machine via a virtual private network that includes a VPN concentrator. The client machine and the VPN concentrator are configured to delay renegotiation of the VPN link in the event that an important stream is being carried over the VPN link.

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Patent Owner(s)

  • BLACKBERRY LIMITED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lai, Frederick Chee-Kiong Waterloo, CA 15 175

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