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Automated location determination to support VoIP E911 using self-surveying techniques for Ad Hoc wireless network

  • US 20080089318A1
  • Filed: 10/17/2007
  • Published: 04/17/2008
  • Est. Priority Date: 10/17/2006
  • Status: Active Grant
First Claim
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1. A method of obtaining location information using self-surveying location based technique in a Voice over Internet Protocol (VoIP) network, comprising:

  • establishing contact between a requesting wireless network device and an Ad-Hoc wireless network;

    obtaining location information relevant to at least three other members of said Ad-Hoc wireless network; and

    meshing said obtained location information relevant to said at least three other members of said Ad-Hoc wireless network into an approximate location or precise position, based on methods employed, of said requesting wireless network device;

    whereas members of said Ad-Hoc wireless network are able to obtain location information even in a non-open sky environment.

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