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Title:
GATEWAY DEVICE AND COMMUNICATION METHOD
Document Type and Number:
Japanese Patent JP2012244382
Kind Code:
A
Abstract:

To reduce operation inspection cost when a new service is added to a gateway device in which services of a plurality of service providers operate.

A gateway device 1 includes: memory units 11-13 provided for each service, for storing service definition information including route information for use in each service and permission information related to equipment to which the use of the service is permitted; driver units 18-21 provided for each communication protocol for exchanging data with an external application, installed on equipment, or the equipment, using the communication protocol; relay units 15-17 for converting data exchanged at each communication protocol interface into a common interface; and a relay base unit 14 for receiving the data converted to the common interface, reading the service definition information of the corresponding service, and relaying the data on the basis of the route information and the permission information included in the service definition information.


Inventors:
KOIKE YUKIO
YODA IKUO
OBANA KAZUAKI
Application Number:
JP2011112182A
Publication Date:
December 10, 2012
Filing Date:
May 19, 2011
Export Citation:
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Assignee:
NIPPON TELEGRAPH & TELEPHONE
International Classes:
H04L12/66
Domestic Patent References:
JP2003078570A2003-03-14
JP2008502973A2008-01-31
JP2002196990A2002-07-12
JP2003256299A2003-09-10
JP2009027245A2009-02-05
JP2008305336A2008-12-18
JP2008015954A2008-01-24
JP2003078570A2003-03-14
JP2008502973A2008-01-31
JP2002196990A2002-07-12
JP2003256299A2003-09-10
Attorney, Agent or Firm:
Hidekazu Miyoshi
Rie Kudo



 
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