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Disabling wireless telephone use while in vehicle

  • US 8,965,394 B2
  • Filed: 06/19/2008
  • Issued: 02/24/2015
  • Est. Priority Date: 06/19/2008
  • Status: Expired due to Fees
First Claim
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1. A method comprising:

  • determining that a wireless telephone is in a moving vehicle;

    receiving a first position signal from the vehicle, wherein the first position signal is received from the vehicle or a position receiver installed on the vehicle;

    receiving a second position signal from the wireless telephone;

    determining whether the first and second position signals represent substantially the same location;

    determining whether a speed is greater than a threshold, wherein the speed is determined based on at least one of the first position signal or the second position signal; and

    selectively denying at least some telephony service to the telephone responsive to a determination that the first and second position signals represent substantially the same location and that the speed is greater than the threshold.

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