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Cell re-selection in a cellular telecommunications network

  • US 8,630,647 B2
  • Filed: 11/30/2011
  • Issued: 01/14/2014
  • Est. Priority Date: 11/30/2010
  • Status: Active Grant
First Claim
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1. A method in a wireless cellular telecommunications device camped on a serving cell, the device storing a parameter obtained from a first cell that is different from the serving cell, the method comprising:

  • measuring an attribute of a signal received from a candidate cell; and

    ,evaluating the candidate cell for re-selection,wherein, if the candidate cell has an identifier equivalent to an identifier of the first cell, the evaluation of the candidate cell for re-selection is based on at least the measured attribute and the stored parameter, elsethe evaluation of the candidate cell for re-selection is performed without using the stored parameter.

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