Title:
PACKET TRANSFER CONTROL METHOD, MOBILE TERMINAL AND HOME AGENT USED IN ITS METHOD
Document Type and Number:
WIPO Patent Application WO/2008/053882
Kind Code:
A1
Abstract:
A technique of providing a packet transfer control method in which a DU message can
be transmitted to a specific CN or a specific flow to prompt a change in the address with
the maintenance of a transfer request from a HA to a CoA. A mobile terminal in the
technique, if a home agent receives a packet addressed to the mobile terminal from
a predetermined communication terminal, transmits to the home agent a second message
including information required to transmit to the predetermined communication terminal
a first message that the current address addressed to the mobile terminal cannot
be used. The home agent then generates the first message on the basis of the information
included in the second message and transmits the generated first message to the
predetermined communication terminal.
Inventors:
ASO KEIGO
HIRANO JUN
HIRANO JUN
Application Number:
PCT/JP2007/071107
Publication Date:
May 08, 2008
Filing Date:
October 30, 2007
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD (JP)
ASO KEIGO
HIRANO JUN
ASO KEIGO
HIRANO JUN
International Classes:
H04L12/56; H04W36/00; H04W8/26; H04W80/04
Domestic Patent References:
| WO2006106712A1 | 2006-10-12 | |||
| WO2006104202A1 | 2006-10-05 |
Foreign References:
| JP2004080106A | 2004-03-11 |
Other References:
R. WAKIKAWA; T. ERNST; K. NAGAMI: "Multiple Care-of Addresses Registration", DRAFT-IETF-MONAMI6-MUPLTILECOA-00.TXT, June 2006 (2006-06-01)
H. SOLIMAN ET AL.: "Flow Bindings in Mobile IPv6", DRAFT-SOLIMAN-MONAMI6-FLOW-BINDING-01.TXT, June 2006 (2006-06-01)
H. SOLIMAN ET AL.: "Flow Bindings in Mobile IPv6", DRAFT-SOLIMAN-MONAMI6-FLOW-BINDING-01.TXT, June 2006 (2006-06-01)
Attorney, Agent or Firm:
NIHEI, Masayuki (8-8 Shinjuku 2-chom, Shinjuku-ku Tokyo 22, JP)
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