Information security – Access control or authentication – Network
Reexamination Certificate
2011-03-08
2011-03-08
Parthasarathy, Pramila (Department: 2436)
Information security
Access control or authentication
Network
C726S003000, C726S012000
Reexamination Certificate
active
07904950
ABSTRACT:
In a dynamic network security system and method for networks using a firewall, in judging whether packets using unfixed IPs and ports, such as VoIP (Voice over Internet Protocol) packets, are to be passed or blocked by a firewall, a current communication condition is reflected, thereby enhancing QoS (Quality of Service) of networks.
REFERENCES:
patent: 7047561 (2006-05-01), Lee
patent: 7315537 (2008-01-01), Klaghofer et al.
patent: 7406709 (2008-07-01), Maher et al.
patent: 2003/0028806 (2003-02-01), Govindarajan
patent: WO 02/19644 (2002-03-01), None
patent: WO 2005/117327 (2005-12-01), None
patent: WO 2005/120008 (2005-12-01), None
Search and Examination Report for UK Patent Application No. GB0609098.9 dated Jul. 27, 2006.
H.C. Park & Associates PLC
Parthasarathy Pramila
Samsung Electronics Co,. Ltd.
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