Title:
INFORMATION COMMUNICATION DEVICE, INFORMATION COMMUNICATION METHOD AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2008/044432
Kind Code:
A1
Abstract:
An information communication device is provided for enabling an information
processing unit (for example, applications, etc.) to maintain communication
even if changes in communication through a real address occur. An information
communication device is comprised of an information processing unit (11) for
using a virtual address to request a transmission on communication data; an address
corresponding information memory unit (12) for storing address corresponding
information to make a virtual address correspond to a real address; an address
updating unit (14) for updating the address corresponding information in response
to a change in a real address detected by a real address change detecting unit (13);
a virtual communication processing unit (15) which uses communication data
to compose virtual communication data, acquires a real address corresponding
a virtual address from the address corresponding information, and carries out
communication data processing on virtual communication data by means of the
real address data; and a communication processing unit (16) for using the virtual
communication data and the real address to carry out communication processing,
wherein the virtual communication processing (15) continues the communication
data processing even if a change in a real address is detected.
Inventors:
GOHARA KUNIO
MAEKAWA HAJIME
MAEKAWA HAJIME
Application Number:
PCT/JP2007/068073
Publication Date:
April 17, 2008
Filing Date:
September 18, 2007
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD (JP)
GOHARA KUNIO
MAEKAWA HAJIME
GOHARA KUNIO
MAEKAWA HAJIME
International Classes:
H04M3/00; H04L12/70; H04W28/00; H04W76/04
Domestic Patent References:
| WO2002023362A1 | 2002-03-21 |
Foreign References:
| JP2003018184A | 2003-01-17 |
Attorney, Agent or Firm:
ICHIKAWA, Toshimitsu et al. (7-13 Nishi-Shimbashi 1-chom, Minato-ku Tokyo, JP)
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