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Information service system

  • US 20090243812A1
  • Filed: 03/13/2009
  • Published: 10/01/2009
  • Est. Priority Date: 03/26/2008
  • Status: Active Grant
First Claim
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1. An information service system comprising:

  • a plurality of service servers configured to carry out services, each of said service servers carrying out an individual service by the corresponding individual application;

    a single unified server provided in common to said plurality of service servers via network connection; and

    a terminal device using data held in said unified server,said unified server including;

    a first transmission/reception portion capable of practicing information transmission/reception with respect to each of said plurality of service servers and said terminal device by means of using a common interface format; and

    a common database in a data format corresponding to said common interface format;

    each of said plurality of service servers including;

    a second transmission/reception portion capable of practicing information transmission/reception by means of using said common interface format with respect to said first transmission/reception portion of said unified server;

    a third transmission/reception portion capable of practice information transmission/reception with respect to a plurality of service terminals by means of using an interface format specific to said individual application, said plurality of service terminals using the individual application in common; and

    a data format conversion processing portion configured to carry out data format conversion processing between higher-lank data transmitted/received with respect to said unified server by means of using said common interface format through said second transmission/reception portion and lower-lank data transmitted/received with respect to said plurality of service terminals by means of using said specific interface format through said third transmission/reception portion; and

    said terminal device including;

    a fourth transmission/reception portion capable of practicing information transmission/reception with respect to said first transmission/reception portion of said unified server by means of using said common interface format.

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