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Method and systems for copying data components between nodes of a wireless sensor network

  • US 20060062154A1
  • Filed: 09/22/2004
  • Published: 03/23/2006
  • Est. Priority Date: 09/22/2004
  • Status: Active Grant
First Claim
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1. A method for copying data components between nodes in a sensor network of peer to peer nodes, comprising:

  • sensing a potential failure within one of the nodes;

    querying neighboring nodes of the one node to determine a capability of the neighboring nodes to store a data component currently stored within the one node;

    copying the data component to at least one of the neighboring nodes based on the querying; and

    broadcasting details of the copying from the at least one neighboring node to nodes that are adjacent to the at least one neighboring node.

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