System and method for matching wireless devices

  • US 7,599,715 B2
  • Filed: 02/19/2009
  • Issued: 10/06/2009
  • Est. Priority Date: 09/10/1999
  • Status: Expired due to Term
First Claim
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1. A method of wireless communication between a vehicle maintenance tracking system and a vehicle comprising a mobile unit, the method comprising:

  • receiving a communication link from a vehicle maintenance tracking system;

    determining by a microprocessor if the communication link is authorized, the determination is based on a security field and identification of the vehicle maintenance tracking system;

    receiving a communication and automatically turning down the volume of a speaker in the vehicle comprising the mobile unit by the microprocessor;

    outputting a message via at least one of an audio and visual interface; and

    storing the communication in a communication log.

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