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Cell-allocation in location-selective information provision systems

DC
  • US 8,892,460 B2
  • Filed: 08/29/2011
  • Issued: 11/18/2014
  • Est. Priority Date: 03/04/2009
  • Status: Active Grant
First Claim
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1. A system comprising:

  • a server that divides a geographical area into a virtual grid comprising a plurality of cells;

    by the server, assigns for each cell in the plurality of cells at least one content set, and stores, for the assignment, content set selection criteria comprising;

    an application and a format for the application;

    receives in periodic intervals, by the server, from an application on an information playback device;

    a location of the information playback device, and identification data for the application on the information playback device;

    determines, by the server, a cell of the plurality of cells using the received location of the information playback device;

    identifies by the server a content set from the plurality of cell content sets, and, using the determined cell and the received identification data, content set selection criteria for the application; and

    transmits the identified content set to the application according to the format of the identified content set selection criteria for the cell.

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