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Encoded Representation of Traffic Data

  • US 20130332058A1
  • Filed: 09/30/2012
  • Published: 12/12/2013
  • Est. Priority Date: 06/10/2012
  • Status: Active Grant
First Claim
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1. A machine readable medium storing a mapping program for execution by at least one processing unit, the program comprising sets of instructions for:

  • selecting a traffic segment defined in a first data structure describing congestion in an area of a map;

    identifying a portion of a road in the map area that corresponds to the traffic segment by using a second data structure to correlate the traffic segment in the first data structure to the road that is defined in a third data structure;

    defining a traffic congestion representation to render for the identified road portion.

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