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Vehicle control system and component units therefor

  • US 20080221761A1
  • Filed: 01/03/2008
  • Published: 09/11/2008
  • Est. Priority Date: 03/06/2007
  • Status: Abandoned Application
First Claim
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1. A vehicle control system comprising a mobile unit and a vehicle unit, wherein the mobile unit includes:

  • mobile-side communication means for performing radio communications with the vehicle unit;

    response means for transmitting a predetermined response signal through the mobile-side communication means when receiving a predetermined request signal through the mobile-side communication means; and

    presence notification means for transmitting a presence notification signal different from the response signal through the mobile-side communication means when a predetermined notification condition is satisfied, and wherein the vehicle unit includes;

    vehicle-side communication means for radio communication with the mobile unit;

    vehicle control means for transmitting the request signal through the vehicle-side communication means when a predetermined operation condition is satisfied, and performing predetermined vehicle control when receiving the response signal in response to the request signal; and

    notification means for performing a notification corresponding to the presence notification signal when receiving the presence notification signal through the vehicle-side communication means while the predetermined operation condition is not satisfied.

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