Multimedia device integration system

  • US 20070015486A1
  • Filed: 06/27/2006
  • Published: 01/18/2007
  • Est. Priority Date: 12/11/2002
  • Status: Active Grant
First Claim
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1. A multimedia device integration system comprising:

  • a car audio system having a display associated therewith;

    a portable device external to the car audio system;

    a first wireless interface in communication with the car audio system;

    a second wireless interface in communication with the portable device, the first and second wireless interfaces establishing a wireless communications link between the car audio system and the portable device; and

    an integration subsystem for generating a device presence signal for maintaining the car audio system in a state responsive to the portable device, wherein the integration subsystem transmits the device presence signal to the car audio system, channels audio from the portable device to the car audio system using the wireless communications link, processes video information generated by the portable device into a format compatible with the car audio system, and transmits the processed video information to the car audio system using the wireless communications link for displaying the processed video information on the display of the car audio system.

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