The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 08, 2009
Filed:
Apr. 05, 2002
Ta-wei Chang, Kawasaki, JP;
Toshimasa Arai, Kawasaki, JP;
Yasuko Onodera, Kawasaki, JP;
Hiroaki Abe, Kawasaki, JP;
Ta-Wei Chang, Kawasaki, JP;
Toshimasa Arai, Kawasaki, JP;
Yasuko Onodera, Kawasaki, JP;
Hiroaki Abe, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
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.