Method and apparatus for enhanced internet telephony
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United States of America Patent
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Apr 12, 2011
Grant Date -
Jul 31, 2008
app pub date -
Feb 14, 2008
filing date -
Oct 15, 2003
priority date (Note) -
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Abstract
A method and apparatus for enhanced Internet telephony ensures that communication between a source and destination is not interrupted by common network address translation. According to one aspect of the invention, communication may continue through a router that employs network address translation.
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