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Title:
PACKET TRANSFER SYSTEM AND PACKET TRANSFER METHOD
Document Type and Number:
Japanese Patent JP2009284011
Kind Code:
A
Abstract:

To provide a packet transfer system and a packet transfer method that provide a suitable communication environment for a user of volume charging service.

A packet transfer system 1a is configured including a packet transfer path controller 4 and a repeater device 5. The packet transfer path controller 4 includes a transfer control unit 406 which performs control to achieve transfer through one of communication lines connecting the repeater device 5 and an information providing server 6 and each differing in communication rate based upon information indicating a cumulative amount of packets transmitted from a mobile communication terminal 2 within a predetermined period. The repeater device 5 includes a connection control unit 502 which makes a connection to a transfer path of packets based upon transfer information once receiving the transfer information and packets from the packet transfer path controller 4.


Inventors:
SHINKAWA TAKAHIRO
Application Number:
JP2008131027A
Publication Date:
December 03, 2009
Filing Date:
May 19, 2008
Export Citation:
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Assignee:
NTT DOCOMO INC
International Classes:
H04L12/70; H04L12/701; H04L12/851; H04W28/10
Domestic Patent References:
JP2007036805A2007-02-08
JP2004228905A2004-08-12
JP3134093U2007-08-02
Attorney, Agent or Firm:
Yoshiki Hasegawa
Shiro Terasaki
Takashi Okiyama
Kenji Fukaishi