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Decentralized Adaptive Management of Distributed Resource Replicas in a Peer-to-Peer Network Based on QoS

  • US 20080222154A1
  • Filed: 03/08/2007
  • Published: 09/11/2008
  • Est. Priority Date: 03/08/2007
  • Status: Active Grant
First Claim
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1. A method for distributing a plurality of replicas of a resource entity in a peer-to-peer node network for enhanced quality of service access by a resource entity requester, comprising:

  • providing a plurality of nodes in the node network;

    providing a first plurality of replicas of the resource entities in selected ones of the plurality of nodes;

    in response to a request for a requested resource entity from a selected node by the resource requester, locally assessing a quality of service to the request by the selected node; and

    ,when the quality of service is less than a predetermined standard, replicating or removing the resource entity to provide a second plurality of replicas of the resource entities in additional or fewer ones of the nodes, respectively, for enhanced distributed access thereto.

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