Title:
移動ネットワークから、その移動ネットワークのホームネットワークへデータパケットをルーティングするための方法、通信システムおよびモバイルルータ
Document Type and Number:
Japanese Patent JP4690465
Kind Code:
B2
Abstract:
A system, method, and router for routing data packets from a moving network to an associated home network. A data packet originating from a mobile network node in the moving network is routed over any of a number of external accesses accessible from different mobile routers, which advertise different address prefixes to mobile network nodes. A first mobile router advertising a first address prefix receives a data packet with a source address with the first address prefix, and selects an external access for routing that is accessible from a second mobile router advertising a second address prefix. The first mobile router detects that the source address of the packet is different from the second address prefix and provides the packet with a different source address with the second address prefix. The first mobile router then transmits the packet to the second mobile router for transmission to the home network.
Inventors:
Pattion, Matthias
Larsson, tony
Rene, Johann
Larsson, tony
Rene, Johann
Application Number:
JP2008546149A
Publication Date:
June 01, 2011
Filing Date:
December 23, 2005
Export Citation:
Assignee:
Telefon Akti Bora Get Elm Ericson (Pubble)
International Classes:
H04W8/26; H04W84/00
Foreign References:
| US20050099971 | ||||
| US20050232146 | ||||
| US20050172014 |
Attorney, Agent or Firm:
Yasunori Otsuka
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Osamu Shimoyama
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Osamu Shimoyama