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Communications bridge between a vehicle information network and a remote system

  • US 20030167345A1
  • Filed: 02/06/2003
  • Published: 09/04/2003
  • Est. Priority Date: 02/25/2002
  • Status: Abandoned Application
First Claim
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1. A communications bridge between a communications network carried by a motor vehicle and configured for communications according to a first protocol and a remote system configured for communications according to a second protocol, the communications bridge comprising:

  • a first interface configured for coupling to said communications network;

    a second interface configured for coupling to said remote system; and

    a digital signal processor (DSP) configured to process multiple operations per instruction cycle, said DSP receiving information configured according to said first protocol from said communications network via said first interface, converting said information received from said communications network and configured according to said first protocol to said second protocol and transmitting said information converted to said second protocol to said remote system via said second interface, said DSP receiving information configured according to said second protocol from said remote system via said second interface, converting said information received from said remote system and configured according to said second protocol to said first protocol and transmitting said information converted to said first protocol to said communications network via said first interface.

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