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Wireless telecommunications location based services scheme selection

  • US 7,200,380 B2
  • Filed: 03/06/2003
  • Issued: 04/03/2007
  • Est. Priority Date: 03/28/2002
  • Status: Expired due to Fees
First Claim
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1. A method of responding in a wireless network to a location request, comprising:

  • determining a sensitivity of delay to a response to said location request; and

    based on said determined sensitivity, selecting between a cached last known position of a relevant subscriber, and newly determined position information.

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