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Location of devices using wireless network nodes

  • US 20020090952A1
  • Filed: 01/08/2001
  • Published: 07/11/2002
  • Est. Priority Date: 01/08/2001
  • Status: Abandoned Application
First Claim
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1. A method for locating an object device wirelessly communicating with at least one node, the method comprising:

  • (a) discovering the nodes wirelessly communicating with the object device;

    (b) for each node wirelessly communicating with the object device, discovering a location of a coverage area for the node; and

    , (c) discovering an area of location for the object device from the location of the coverage area for each node wirelessly communicating with the object device.

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