×

Encoded representation of traffic data

  • US 9,863,780 B2
  • Filed: 09/30/2012
  • Issued: 01/09/2018
  • Est. Priority Date: 06/10/2012
  • Status: Active Grant
First Claim
Patent Images

1. A non-transitory machine readable medium storing a mapping program for execution by at least one processing unit, the program comprising sets of instructions for:

  • in a first data structure that defines traffic segments for an area of a map for display, selecting a particular traffic segment;

    in a second data structure that defines a plurality of roads in the map area, identifying a portion of a road in the map area that corresponds to the particular traffic segment, said identifying comprising using a third data structure that stores linking data to correlate the particular traffic segment that is defined in the first data structure to the road portion that is defined in the second data structure; and

    rendering the particular traffic segment on the map with the identified road portion.

View all claims
  • 3 Assignments
Timeline View
Assignment View
    ×
    ×