Method for providing media communication across firewalls
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United States of America Patent
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Apr 24, 2012
Grant Date -
Feb 19, 2004
app pub date -
Aug 15, 2003
filing date -
Aug 17, 2002
priority date (Note) -
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status (Latency Note)
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Abstract
The present invention supports a method for transmitting information packets across network firewalls. A trusted entity is provisioned with an address designation for a pinhole through the firewall during setup of a communication session between two communication devices. This pinhole address is used throughout the communication session between the two communication devices to transmit information packets onto and out of the communication network.
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