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Method and apparatus for real-time collection of information about application level activity and other user information on a mobile data network

  • US 8,935,381 B2
  • Filed: 11/26/2008
  • Issued: 01/13/2015
  • Est. Priority Date: 11/27/2007
  • Status: Active Grant
First Claim
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1. A collector device for real-time, transparent monitoring of application-level data activity on a mobile data network, the collector device being in communication with a corresponding mobile data network router, the collector device comprising:

  • an input coupled to the network router and configured to receive substantially all data communications from the network router, wherein the data communications include application-level data relating to specific users'"'"' use of applications on corresponding user mobile devices;

    a user identity subsystem, coupled to the input, for correlating phone numbers associated with the user mobile devices with IP addresses and the application-level data, wherein the user identity subsystem modifies the correlation of phone numbers to IP addresses and application-level data in response to the detection of new IP address assignments for the corresponding phone number;

    a filter subsystem configured to;

    receive the substantially all data communications from the network router and retain only application-level data;

    identify session requests in the application-level data from the specific users'"'"' use of the applications on the user mobile devices;

    parse at least one of a uniform resource locator (URL) and a user agent in each of the session requests to identify specific destinations requested therein;

    using information parsed from at least one of the URL and the user agent to classify a content type of a webpage associated with the content requested in each of the session requests; and

    a demographics subsystem to determine demographic information to associate with each of the specific user'"'"'s phone numbers, the demographics module determines the demographic information using the correlated phone numbers.

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