Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2005-02-15
2011-11-22
Sefcheck, Gregory (Department: 2477)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C713S170000
Reexamination Certificate
active
08064468
ABSTRACT:
The present invention relates to a method of performing register functions in Session Initiation Protocol (SIP) load balancer and an SIP load balancer performing the method, and more particularly, to a method and apparatus for registering information of a user agent in at least one real SIP server by the SIP load balancer. According to the present invention, the number of messages transmitted and received by a user agent is decreased, thereby notably reducing the amount of information processed by the user agent.
REFERENCES:
patent: 7343490 (2008-03-01), Le et al.
patent: 7489634 (2009-02-01), Sanchez Cembellin et al.
patent: 7599347 (2009-10-01), Wang
patent: 7643442 (2010-01-01), Calhoun
patent: 8001380 (2011-08-01), Chakarapani et al.
patent: 2003/0105962 (2003-06-01), Le et al.
patent: 2004/0088424 (2004-05-01), Park et al.
patent: 2004/0139230 (2004-07-01), Kim
patent: 2004/0205192 (2004-10-01), Olson et al.
patent: 2006/0149811 (2006-07-01), Bennett et al.
patent: 2006/0155814 (2006-07-01), Bennett et al.
patent: 2007/0242628 (2007-10-01), Dutta et al.
patent: 2004-120411 (2004-04-01), None
patent: 2004-192067 (2004-07-01), None
patent: 2004-328104 (2004-11-01), None
Bae Sung Han
Cho Young Cheol
Kim Hoi Jun
Kim Kwang Hyun
Lee Jun Hee
Hammer & Associates, P.C.
Piolink, Inc.
Sefcheck Gregory
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