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Patent Searching and Data


Title:
COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2010/050310
Kind Code:
A1
Abstract:
If any one of a plurality of connection apparatuses used for connecting communication terminals to a network determines, based on resource information indicating the status of usage of the resources of the connection apparatus and further based on a predetermined threshold value, that the connection apparatus is in congestion, then the connection apparatus notifies that effect to an authentication server that performs authentication of the communication terminals.  The authentication server then assigns, as connection apparatuses used for connecting the communication terminals to the network, the ones of the plurality of connection apparatuses other than the connection apparatus having notified that the connection apparatus is in congestion.

Inventors:
SHOJI TAKUYA (JP)
Application Number:
PCT/JP2009/066005
Publication Date:
May 06, 2010
Filing Date:
September 14, 2009
Export Citation:
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Assignee:
NEC CORP (JP)
SHOJI TAKUYA (JP)
International Classes:
H04W28/08; H04L45/586; H04W8/26; H04W12/06; H04W24/02; H04W24/04
Foreign References:
JP2008199512A2008-08-28
JP2008167022A2008-07-17
Other References:
WOLFGANG FRITSCHE ET AL.: "Deploying home agent load sharing in operational mobile IPv6 networks, Mobility", THE EVOLVING INTERNET ARCHITECTURE PROCEEDINGS OF FIRST ACM/IEEE INTERNATIONAL WORKSHOP ON MOBILITY IN THE EVOLVING INTERNET ARCHITECTURE, 2006, pages 31 - 36
Attorney, Agent or Firm:
MIYAZAKI, Teruo et al. (JP)
Akio Miyazaki (JP)
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