Method and device for providing QoS control capability for a presence server and system thereof
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United States of America Patent
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Jul 3, 2012
Grant Date -
Jul 9, 2009
app pub date -
Jan 6, 2009
filing date -
Jan 9, 2008
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method and device for QoS control for presence servers and a presence system supporting QoS control. The method for providing QoS capability for a presence server includes the steps of: receiving SIP (Session Initiation Protocol) messages; classifying said SIP messages based on a QoS policy; and delivering the classified SIP messages after a predetermined time corresponding to the QoS policy.
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