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LI REPORTING OF UPDATED LOCATION INFORMATION FOR EPS

  • US 20110096669A1
  • Filed: 03/01/2010
  • Published: 04/28/2011
  • Est. Priority Date: 10/23/2009
  • Status: Active Grant
First Claim
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1. Method to enhance resolution of location information of a mobile user in an Evolved Packet communication System comprising a Mobility Management Entity that provides the user with at least one tracking area in which the user is able to move without location information being reported, which method comprises steps of receiving to the Mobility Management Entity, a location activation message valid for the user and receiving to the Mobility Management Entity, a service request related to the user, which method comprises:

  • detecting in the Mobility Management Entity, user location information with higher resolution than the at least one tracking area level resolution;

    sending from the Mobility Management Entity, a monitoring message comprising high resolution information of the user'"'"'s location within the at least one tracking area.

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