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Method and apparatus for performing position determination with a short circuit call flow

  • US 8,929,919 B2
  • Filed: 07/01/2011
  • Issued: 01/06/2015
  • Est. Priority Date: 02/04/2005
  • Status: Active Grant
First Claim
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1. A method of performing position determination in a network, comprising:

  • receiving from a user equipment (UE) a request for a position estimate;

    receiving cached position information for the UE if sent by the UE;

    performing location processing to obtain a position fix for the UE if the cached position information for the UE is not received; and

    using the cached position information for the UE and bypassing the location processing if the cached position information for the UE is received.

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