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System and method for establishing communication channels between on-board unit of vehicle and plurality of nodes

  • US 8,718,797 B1
  • Filed: 05/16/2011
  • Issued: 05/06/2014
  • Est. Priority Date: 01/14/2011
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • establishing communication channels between an on-board unit (OBU) of a vehicle and a plurality of nodes;

    receiving a plurality of data from the plurality of nodes;

    tagging each of the plurality of data with a respective priority level;

    storing the plurality of data in a priority queue according to the respective priority levels;

    storing a first data in a data store prior to storing the first data in the priority queue if the priority queue is full and if each stored data in the priority queue is tagged with a higher priority level;

    moving a stored data tagged with a lower priority level from the priority queue to the data store if the priority queue is full and if the first data is tagged with a higher priority level;

    selecting a medium to present the first data of the plurality of data to a user; and

    presenting the first data to the user via the medium,wherein the plurality of nodes includes a remote node and an in-vehicle device.

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