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Research data gathering with a portable monitor and a stationary device

  • US 9,317,865 B2
  • Filed: 04/15/2014
  • Issued: 04/19/2016
  • Est. Priority Date: 03/26/2004
  • Status: Active Grant
First Claim
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1. A method for gathering audience measurement data, the method comprising:

  • gathering, via a stationary monitoring system, first data concerning exposure to media output by a media receiver, the gathering of the first data including collecting a first code encoded in the media;

    gathering second data concerning exposure to the media output by the media receiver with a portable monitor carried on the person of a user, the second data including a second code encoded in the media;

    gathering, via the portable monitor, location data encoded in the media by the stationary monitoring system, the location data providing information on a physical location of the portable monitor; and

    producing the audience measurement data concerning exposure to the media output by the media receiver from the first data, the second data, and the location data.

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