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Transportation analytics employing timed fingerprint location information

  • US 9,196,157 B2
  • Filed: 10/20/2011
  • Issued: 11/24/2015
  • Est. Priority Date: 02/25/2010
  • Status: Active Grant
First Claim
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1. A system, comprising:

  • a memory that stores executable instructions; and

    a processor, coupled to the memory, that facilitates execution of the executable instructions to perform operations, comprising;

    receiving a current device timing measurement related to a current differential time measurement for a first NodeB device and a second NodeB devicereceiving, from a remote timed fingerprint location information store, timed fingerprint location information associated with a user equipment, wherein the timed fingerprint location information is based on a historical differential timing measurement for a NodeB site pair of devices comprising the first NodeB device and the second NodeB device, the historical differential timing measurement is correlated to a geographic location determined before the timed fingerprint location information is stored on the remote timed fingerprint location information store, the timed fingerprint location information comprises the historical differential timing measurement, and the historical differential timing measurement is employed in determining the geographic location of the user equipment by determining an intersection of geographic location values for the NodeB site pair of devices and other geographic location values for another NodeB site pair of devices based on the current device timing measurement without recomputing the geographic location;

    determining a value based on satisfaction of a condition relating to the timed fingerprint location information and the current device timing measurement;

    generating, for use in a transportation analytics system, a set of location characteristics associated with the user equipment based on the value; and

    aggregating the set of location characteristics with motion segment information related to the user equipment where the motion segment information is received by the processor.

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