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Multimode traffic priority/preemption intersection arrangement

  • US 20060273923A1
  • Filed: 06/01/2005
  • Published: 12/07/2006
  • Est. Priority Date: 06/01/2005
  • Status: Active Grant
First Claim
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1. A traffic light control system, comprising:

  • at least one parameter useful for assisting in differentiating between multiple communication modes;

    a signal decoding circuit having a front-end circuit adapted to receive respective signals transmitted in multiple communication modes and produce data representative of at least a portion of the respective signals, and a back-end circuit adapted to interpret and process the produced data according to at least one of multiple traffic light control protocols respectively associated with the multiple communication modes; and

    wherein the signal decoding circuit is adapted to access said at least one parameter and associate the produced data with one of the multiple communication modes.

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