Session mobility in a full-mesh conference using session initiation protocol
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United States of America Patent
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Jan 24, 2012
Grant Date -
May 13, 2010
app pub date -
Mar 31, 2008
filing date -
Mar 30, 2007
priority date (Note) -
Expired
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Abstract
There is described a method for enabling session mobility in a multi-participant IP-based multi-media communication network in full-mesh conference model, the method comprising: mapping a full-mesh communication protocol to a Session Initiation Protocol (SIP); defining an extended message protocol including new message mechanisms to support session mobility options; mapping the extended message protocol to the Session Initiation Protocol; and adding headers to mapped messages from the extended message protocol and from the full-mesh communication protocol to comply with full-mesh message signalization protocol mechanisms.
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