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Method and system for collecting and displaying aggregate presence information for mobile media players

  • US 20040172481A1
  • Filed: 11/07/2003
  • Published: 09/02/2004
  • Est. Priority Date: 05/11/2001
  • Status: Active Grant
First Claim
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1. A method for aggregating presences for multiple users of mobile devices, comprising:

  • (a) determining a presence for each reporting user, (b) aggregating the presences of the reporting users by locations;

    (c) enabling at least a portion of aggregated presences by locations to be displayed on a mobile device.

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