Multiplex communications – Pathfinding or routing – Combined circuit switching and packet switching
Reexamination Certificate
2008-05-06
2008-05-06
Lee, Andrew C. (Department: 2616)
Multiplex communications
Pathfinding or routing
Combined circuit switching and packet switching
C370S410000
Reexamination Certificate
active
07369535
ABSTRACT:
A method for call signaling and media flow in a network including receiving call signaling information from an originating Voice over Internet Protocol (VoIP) endpoint, relaying the call signaling information to a destination VoIP endpoint, directing the originating VoIP endpoint to use a RTP media proxy and receiving a stream of media to the RTP media proxy from the originating VoIP endpoint.
REFERENCES:
patent: 6360265 (2002-03-01), Falck et al.
patent: 6480898 (2002-11-01), Scott et al.
patent: 6510509 (2003-01-01), Chopra et al.
patent: 6577648 (2003-06-01), Raisanen et al.
patent: 6614781 (2003-09-01), Elliott et al.
patent: 6674758 (2004-01-01), Watson
patent: 6687245 (2004-02-01), Fangman et al.
patent: 6718359 (2004-04-01), Zisapel et al.
patent: 6757294 (2004-06-01), Maruyama
patent: 6766377 (2004-07-01), Grabelsky et al.
patent: 6798751 (2004-09-01), Voit et al.
patent: 6822957 (2004-11-01), Schuster et al.
patent: 6829250 (2004-12-01), Voit et al.
patent: 6922786 (2005-07-01), Ong
patent: 6965562 (2005-11-01), Tuomi
patent: 6973042 (2005-12-01), Fitzgerald
patent: 7047561 (2006-05-01), Lee
“Telica—Accelerating the Deployment of VoIP and VoATM,” Web ProForum Tutorials, http://www.iec.org, The International Engineering Consortium, (no date available), pp. 1-21.
“Radivision—Gatekeeper,” Web Proforum Tutorials, http://www.iec.org, The International Engineering Consortium, (no date available), pp. 1-15.
Eichen Elliot
O'Brien, Jr. James D.
Hensley Kim & Holzer LLC
Lee Andrew C.
Level 3 Communications LLC
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