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Methods and arrangements for mobility management

  • US 8,948,764 B2
  • Filed: 11/27/2009
  • Issued: 02/03/2015
  • Est. Priority Date: 06/26/2009
  • Status: Expired due to Fees
First Claim
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1. A method for mobility management in a user equipment for use in a cellular communications system, comprising:

  • maintaining at least two sets of mobility trigger parameters, each set of mobility trigger parameters corresponding to a predetermined user equipment speed range;

    determining a speed range of the user equipment by monitoring the number of times that cell changes are triggered by the at least two sets of mobility trigger parameters; and

    selecting, based on the determined speed range of the user equipment, at least one of the maintained sets of mobility trigger parameters to be used for performing mobility-based decisions.

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  • 6 Assignments
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