Information distribution system, information distributing method, node, and recording medium

  • US 20080215663A1
  • Filed: 05/02/2008
  • Published: 09/04/2008
  • Est. Priority Date: 11/24/2005
  • Status: Active Grant
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First Claim
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1. A node in an information distribution system having a plurality of nodes capable of performing communication with each other via a network and in which at least one piece of distribution information is copied and stored into a plurality of nodes, the node managing node information indicative of a node that stores the copied distribution information, comprising:

  • node information storing means for storing the node information;

    dividing determining means, when amount of the stored node information becomes equal to or larger than a predetermined reference amount, for determining that a part of the node information is divided and managed by a new node; and

    node information deleting means for deleting the node information managed by the new node from the node information storing means.

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