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:
May. 13, 2014
Filed:
Jan. 31, 2011
Takashige Baba, Inagi, JP;
Kazuma Yumoto, Fuchu, JP;
Akihiko Takase, Tokyo, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
When connecting a plurality of packet processing parts each having a packet processing function as an added function of a virtual network for each user, there was a problem that the number of packet processing units that were connectable, a function of analyzing a communication packet, etc. were dependent on a transport technology of a core network of a virtual network. A communication system including the packet processing unit for performing an information processing of the communication packet on the virtual network has a virtual network system for the packet processing unit in addition to a wide area core network in a wide area network service.