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:
Apr. 03, 2018
Filed:
Mar. 29, 2013
Kentaro Sonoda, Tokyo, JP;
Hideyuki Shimonishi, Tokyo, JP;
Toshio Koide, Tokyo, JP;
Yoichi Hatano, Tokyo, JP;
Masayuki Nakae, Tokyo, JP;
Masaya Yamagata, Tokyo, JP;
Yoichiro Morita, Tokyo, JP;
Takayuki Sasaki, Tokyo, JP;
Yuki Ashino, Tokyo, JP;
Takeo Ohno, Tokyo, JP;
Kentaro Sonoda, Tokyo, JP;
Hideyuki Shimonishi, Tokyo, JP;
Toshio Koide, Tokyo, JP;
Yoichi Hatano, Tokyo, JP;
Masayuki Nakae, Tokyo, JP;
Masaya Yamagata, Tokyo, JP;
Yoichiro Morita, Tokyo, JP;
Takayuki Sasaki, Tokyo, JP;
Yuki Ashino, Tokyo, JP;
Takeo Ohno, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
A communication system, includes: a node that requests a processing rule for processing a packet; and a control apparatus that notifies the node of the processing rule in response to the request. The control apparatus, upon being notified of change of a connection relationship between a communication apparatus to which a packet is addressed and the node, determines a forwarding path for a packet addressed to the communication apparatus and notifies the node of a processing rule for realizing the forwarding path.