Method and system for fast setup of group voice over IP communications
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 5, 2009
Grant Date -
Apr 7, 2005
app pub date -
Jul 23, 2004
filing date -
Jul 24, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method and system for fast setup of group Voice over Internet Protocol (VoIP) communications. The method and system provide a lower VoIP signaling overhead and a faster setup-time of group calls such as N-way audio and/or audio-video conference calls. Multi-party VoIP connections are quickly set-up over one or more virtual communications channels established between plural network devices using a session layer application, one or more group transport layer ports and a broadcast destination network address.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully