Internet distributed real-time wireless location database

  • US 6,456,852 B2
  • Filed: 10/10/1997
  • Issued: 09/24/2002
  • Est. Priority Date: 01/08/1997
  • Status: Expired due to Term
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First Claim
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1. A method for providing real-time location based services, the method comprising:

  • collecting signals from each of a plurality of mobile transmitters at one or more base stations;

    determining from the received signals a plurality of corresponding transmitter locations by matching the received signals from each of said plurality of mobile transmitters with one or more of a plurality of stored signals, the stored signals representing a plurality of specific locations;

    storing the transmitter locations in a database at a server machine; and

    providing a subscriber with access to the databases via a computer network connection.

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