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1. (WO2015115975) METHODS FOR DETECTING INTERFERERS FOR HANDLING INTERFERENCE MITIGATION

Pub. No.:    WO/2015/115975    International Application No.:    PCT/SE2015/050084
Publication Date: Fri Aug 07 01:59:59 CEST 2015 International Filing Date: Thu Jan 29 00:59:59 CET 2015
IPC: H04W 72/08
Applicants: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Inventors: SEISIA, Stefania
LINDBOM, Lars
JÖNGREN, George
LINCOLN, Bo
Title: METHODS FOR DETECTING INTERFERERS FOR HANDLING INTERFERENCE MITIGATION
Abstract:
A method in a user equipment (605) is disclosed. The method comprises acquiring (704, 708) interference mitigation assistance parameters and granularity parameters, determining (712) one or more interfering cells (610B) for which a first strength measurement should be determined, determining (716) a first strength measurement for each of the determined one or more interfering cells, and ordering (720) the one or more interfering cells. The method further comprises identifying (724) from the ordered one or more interfering cells a first number of interfering cells having the strongest first strength measurements, determining (728) a second strength measurement for each of the identified first number of interfering cells, determining (732) one or more cells of the identified first number of interfering cells for which to perform cancellation of interference, and performing (736) cancellation of interference on the determined one or more cells of the identified first number of interfering cells.