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Enhanced Handover Procedure

  • US 20130273917A1
  • Filed: 11/14/2011
  • Published: 10/17/2013
  • Est. Priority Date: 11/15/2010
  • Status: Active Grant
First Claim
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1. A handover method for redirecting an ongoing communication of a connected cellular device from a serving cell to a target cell, both cells belonging to a network, wherein the method comprises:

  • (a) receiving, in the cellular device, a cell attenuation measurement,(b) receiving, in the cellular device, a supplemental hysteresis parameter which value depends on the load of the target cell,(c) receiving, in the cellular device, a threshold parameter,(d) comparing, in the cellular device, an additive combination of the cell attenuation measurement, of a hysteresis parameter and of the supplemental hysteresis parameter with the threshold parameter, and(e) sending a measurement report from the cellular device to the network depending on the result of the comparison, if the result of the comparison remains positive during a given duration.

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