System and methods for controlling vehicular functions

  • US 8,103,407 B2
  • Filed: 02/22/2011
  • Issued: 01/24/2012
  • Est. Priority Date: 09/23/2007
  • Status: Active Grant
First Claim
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1. A control system for a vehicle comprising:

  • at least one data communications bus;

    at least one firewall in communication with said at least one data communications bus, wherein said at least one firewall creates at least two data communications buses from said at least one data communications bus;

    at least one vehicle device in communication with at least one of said at least two data communications buses;

    wherein said at least one vehicle device is in communication with said at least one firewall; and

    at least one firewalled controller in communication with said at least one firewall.

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