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DETERMINING LOCATIONS OF MOBILE STATIONS IN WIRELESS NETWORKS

  • US 20080214213A1
  • Filed: 05/29/2007
  • Published: 09/04/2008
  • Est. Priority Date: 03/02/2007
  • Status: Abandoned Application
First Claim
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1. A method, comprising:

  • obtaining by a mobile station (MS), from a navigation service remotely disposed from the MS a decryption key to decrypt encrypted location information;

    obtaining by the MS, from a base station (BS) remotely disposed from the MS, encrypted location information of the BS, the BS and the navigation service being separate and distinct from each other;

    decrypting the encrypted location information of the BS using the obtained decryption key to recover the location information of the BS; and

    determining a location of the MS based, at least in part, on the decrypted location information of the BS.

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