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System and method for providing access to wireless railroad data network

  • US 20070078574A1
  • Filed: 09/30/2005
  • Published: 04/05/2007
  • Est. Priority Date: 09/30/2005
  • Status: Abandoned Application
First Claim
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1. A method for accessing a wireless railroad data network comprising:

  • sensing presence of a rail vehicle on a rail track;

    authenticating the rail vehicle to gain temporary access to the wireless railroad data network based on sensed presence of the rail vehicle on the rail track; and

    permitting temporary access by the rail vehicle to the wireless railroad data network based on sensed presence and authentication of the rail vehicle.

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