Electrical computers and digital processing systems: multicomput – Computer network managing
Reexamination Certificate
2002-04-05
2009-12-08
Harrell, Robert B (Department: 2442)
Electrical computers and digital processing systems: multicomput
Computer network managing
Reexamination Certificate
active
07631059
ABSTRACT:
A VPN service management system enabling a customer to rapidly and easily change a VPN service condition, that is, a VPN service management system for managing a VPN service for a communication network provided with a customer network and a provider network and having a VPN service manager for managing a VPN service for a provider network and a VPN service agent for managing a VPN service for a customer network. The VPN service manager changes the VPN service condition in real time in accordance with an operation status of the customer network in cooperation with the VPN service agent.
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Baek et al., Policy-based Hybrid management architecture for IP-based VPN, Network Operations and Mangement Symposium, 2000 NOMS 2000 Apr. 10-14, 2000, p. 987-988.
Notice of Reasons for Rejection mailed Aug. 8, 2006.
Abe Hiroaki
Arai Toshimasa
Chang Ta-Wei
Onodera Yasuko
Fujitsu Limited
Harrell Robert B
Katten Muchin & Rosenman LLP
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