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Information delivery apparatus and information delivery method

  • US 20040158565A1
  • Filed: 01/29/2004
  • Published: 08/12/2004
  • Est. Priority Date: 01/31/2003
  • Status: Active Grant
First Claim
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1. An apparatus for delivering information to a plurality of user terminals comprising:

  • a storage unit for storing a first and a second groups of data, the first group of data including a combination of first identification data for identifying a first user terminal, a first index data corresponding to the first identification data, and a set of second index data, the second index data being assigned to a second user terminal to which a first information data provided by the first user terminal is delivered, the second group of data including a combination of the first identification data, the first information data, and a set of second identification data, the second identification data corresponding to the second index data, and a set of profile data, the profile data being related to the second identification data and being provided by the user terminal identified by the second identification data, the second group being assigned with the first index;

    means for allowing entry of updated information into said storage unit to update said first information; and

    means for determining an order of delivering updated first information to the second user terminals according to the set of the profile data acquired by reference to the second group of data in said storage unit.

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