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Method for determining exits and entrances for a region in a network

  • US 5,916,299 A
  • Filed: 11/25/1996
  • Issued: 06/29/1999
  • Est. Priority Date: 11/25/1996
  • Status: Expired due to Term
First Claim
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1. A computer implemented method for constructing a set of nodes to be employed in paths extending between nodes in a processor readable representation of a network and nodes in a first region in the processor readable representation of a network, wherein the set of nodes is also in the processor readable representation of the network, said method comprising the steps of:

  • (a) identifying a set of boundary nodes in the first region; and

    (b) identifying a set of target nodes in the processor readable representation of the network in response to at least one boundary node in said set of boundary nodes, wherein each node in said set of target nodes is separated by a sufficient cost from the first region.

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