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:
Feb. 27, 2018
Filed:
Dec. 18, 2013
Applicant:
Nec Corporation, Tokyo, JP;
Inventor:
Mamoru Takajo, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/701 (2013.01); H04L 12/801 (2013.01); H04L 12/947 (2013.01); H04L 12/721 (2013.01); H04L 12/64 (2006.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04L 45/38 (2013.01); H04L 12/6418 (2013.01); H04L 47/10 (2013.01); H04L 69/22 (2013.01);
Abstract
A communication node includes an entry memory capable of retaining a control information entry stipulating a processing to be applied to a packet received, a packet processor referencing the entry memory to process the packet received, and a request suppressing unit. Triggered by reception of a packet, the request suppressing unit requests a preset control apparatus to set a control information entry, and subsequently suppresses control information entry setting requests for a preset time for packets having a characteristic in common with the packet for which the control information entry setting request was made to the preset control apparatus.