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1. (WO2013156051) CONTROLLING CELL RESELECTION

Pub. No.:    WO/2013/156051    International Application No.:    PCT/EP2012/056918
Publication Date: Fri Oct 25 01:59:59 CEST 2013 International Filing Date: Tue Apr 17 01:59:59 CEST 2012
IPC: H04W 36/32
Applicants: NOKIA SOLUTIONS AND NETWORKS OY
LASELVA, Daniela
VEJLGAARD, Benny
PEDERSEN, Klaus Ingemann
Inventors: LASELVA, Daniela
VEJLGAARD, Benny
PEDERSEN, Klaus Ingemann
Title: CONTROLLING CELL RESELECTION
Abstract:
It is described a method for controlling a reselection of a cell by a user equipment (101) within a cellular network system (100). The cellular network system (100) comprises a plurality of cells (102-106), wherein the user equipment is served by a source cell and reselects a target cell based on a predefined reselection scheme. The predefined reselection scheme is based on priorities being assigned to each cell of the plurality of cells. The method comprises determining, by the user equipment (101), a mobility state of the user equipment, wherein the mobility state of the user equipment (101) is indicative for a velocity of the user equipment (101) relatively to the plurality of cells (102-107), adapting the predefined reselection scheme by adapting the priorities being assigned to each cell of the plurality of cells based on a cell type characteristic of each cell and the determined mobility state, and controlling the reselection of the target cell based on the adapted reselection scheme.