Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
COMMUNICATION SYSTEM, CONTROL APPARATUS, COMMUNICATION APPARATUS, ACCOUNTING SERVER, COMMUNICATION METHOD AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2013/145724
Kind Code:
A1
Abstract:
It is not possible for a control apparatus to flexibly perform flow control by only deleting a flow entry based on a timer. A communication apparatus, comprises: a packet processing unit that processes, based on a processing rule set by a control apparatus, a packet corresponding to the processing rule; a forwarding processing unit that measures a statistical value obtained from processing volume by the processing rule; and a processing rule management unit that determines whether or not the processing rule is valid, based on the statistical value and a determination condition, wherein the processing rule management unit, in response to update of the determination condition, determines whether or not the processing rule is valid according to the updated determination condition.

Inventors:
AKIYOSHI IPPEI (JP)
MIZUKOSHI YASUHIRO (JP)
ITOH NOBUHIKO (JP)
Application Number:
PCT/JP2013/002057
Publication Date:
October 03, 2013
Filing Date:
March 26, 2013
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NEC CORP (JP)
AKIYOSHI IPPEI (JP)
MIZUKOSHI YASUHIRO (JP)
ITOH NOBUHIKO (JP)
International Classes:
H04L45/42
Domestic Patent References:
WO2011108205A12011-09-09
Foreign References:
JP2008236230A2008-10-02
US20040106393A12004-06-03
Attorney, Agent or Firm:
KATO, Asamichi (20-12 Shin-Yokohama 3-chome, Kohoku-ku, Yokohama-sh, Kanagawa 33, JP)
Download PDF: