Title:
COMMUNICATION APPARATUS, CONTROL APPARATUS, COMMUNICATION SYSTEM, COMMUNICATION CONTROL METHOD, AND COMPUTER PROGRAM
Document Type and Number:
WIPO Patent Application WO/2013/042375
Kind Code:
A1
Abstract:
Instead of causing a control apparatus to grasp and analyze a communication amount per processing rule of a communication apparatus, the communication apparatus executes a detailed control operation based on the communication amount. A communication apparatus, includes: a packet processing unit that processes an incoming packet based on a processing rule corresponding to the incoming packet among a plurality of processing rules set from a control apparatus; a statistical value measurement unit that measures a statistical value obtained from a processing amount corresponding to each of the plurality of processing rules; and a processing rule management unit that determines whether or not each of the processing rules is effective based on the statistical value.
Inventors:
AKIYOSHI IPPEI (JP)
MIZUKOSHI YASUHIRO (JP)
ITOH NOBUHIKO (JP)
MIZUKOSHI YASUHIRO (JP)
ITOH NOBUHIKO (JP)
Application Number:
PCT/JP2012/006012
Publication Date:
March 28, 2013
Filing Date:
September 21, 2012
Export Citation:
Assignee:
NEC CORP (JP)
AKIYOSHI IPPEI (JP)
MIZUKOSHI YASUHIRO (JP)
ITOH NOBUHIKO (JP)
AKIYOSHI IPPEI (JP)
MIZUKOSHI YASUHIRO (JP)
ITOH NOBUHIKO (JP)
International Classes:
H04L45/42; H04L47/20
Domestic Patent References:
WO2011108205A1 | 2011-09-09 | |||
WO2008109501A1 | 2008-09-12 |
Foreign References:
JP2008236230A | 2008-10-02 | |||
US20010039576A1 | 2001-11-08 |
Other References:
NICK MCKEOWN, OPENFLOW: ENABLING INNOVATION IN CAMPUS NETWORKS, 26 July 2011 (2011-07-26)
OPENFLOW SWITCH SPECIFICATION, 26 July 2011 (2011-07-26)
See also references of EP 2759105A4
OPENFLOW SWITCH SPECIFICATION, 26 July 2011 (2011-07-26)
See also references of EP 2759105A4
Attorney, Agent or Firm:
KATO, Asamichi (20-12 Shin-Yokohama 3-chome, Kohoku-ku, Yokohama-sh, Kanagawa 33, JP)
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Claims: