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INFORMATION DELIVERY SYSTEM, DELIVERY DESTINATION CONTROL METHOD AND DELIVERY DESTINATION CONTROL PROGRAM

  • US 20110213842A1
  • Filed: 08/04/2008
  • Published: 09/01/2011
  • Est. Priority Date: 08/16/2007
  • Status: Active Grant
First Claim
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1. An information delivery system that delivers a message through a telecommunications carrier, the message being information delivered from a service provider to a user, comprising:

  • an ID federation information storage unit that stores ID federation information being information associating a user identifier for identifying a user in a service provider and a user identifier for identifying the user in a telecommunications carrier which the user subscribes to;

    a delivery demand receiving unit that receives, from a service providing system administered by a service provider, contents of a message and a user identifier in the service provider as information indicating a user to serve as a delivery target of the message;

    a delivery demand processing unit that determines which telecommunications carriers the user designated as a delivery target of the message subscribes to based on ID federation information stored in the ID federation information storage unit, and determines a telecommunications carrier to serve as a delivery request destination of the message to the user from the telecommunications carriers determined that the user subscribes to according to a predetermined condition; and

    a delivery demand transmitting unit that transmits the contents of the message received by the delivery demand receiving unit and a user identifier in the telecommunications carrier of the user for which delivery request destination is the telecommunications carrier as information indicating a user to serve as a delivery target of the message to a delivery system of the telecommunications carrier determined as a delivery request destination by the delivery demand processing unit.

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