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METHOD FOR LOCKING A VEHICLE

  • US 20080061932A1
  • Filed: 09/06/2007
  • Published: 03/13/2008
  • Est. Priority Date: 09/13/2006
  • Status: Abandoned Application
First Claim
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1. A method for locking at least one door of a vehicle with the following steps:

  • Detecting the open state of the least one door;

    Transmission of an authorization signal from the vehicle to a mobile identification transmitter, if a closed state of the least one door is detected, with the mobile identification transmitter being authorized by the authorization signal to lock the vehicle;

    Emission of one or more request signals from the mobile identification transmitter after receipt of the authorization signal;

    Sending of respective response signals with a predetermined intensity by of the vehicle in response to the receipt of a request signal;

    Transmission of a locking signal from the mobile identification transmitter to the vehicle, if a relevant response signal has not been received for a predetermined number of request signals.

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