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:
Jan. 01, 2019
Filed:
Jul. 20, 2016
Applicant:
Nec Corporation, Tokyo, JP;
Inventor:
Yasunobu Chiba, Tokyo, JP;
Assignee:
NEC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/721 (2013.01); H04L 29/06 (2006.01); H04L 12/26 (2006.01); H04L 12/755 (2013.01); H04L 12/24 (2006.01);
U.S. Cl.
CPC ...
H04L 45/38 (2013.01); H04L 43/026 (2013.01); H04L 45/021 (2013.01); H04L 69/22 (2013.01); H04L 41/12 (2013.01);
Abstract
A communication system includes at least one node that processes a packet, and a control device that receives a request for a transmission of a first processing rule from said node, the first processing rule including a matching rule and a second processing rule that conforms to the matching rule, the matching rule being for comparing with information included in the packet. The control device retrieves a first processing rule which corresponds to an identifier from a database if the identifier for identifying the first processing rule is included in the request.