公开(公告)号：US20180020356A1

公开(公告)日：2018-01-18

申请号：US15545654

申请日：2015-01-29

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Xubo GU ,  Jiang WANG ,  Jing XU ,  Yong TENG ,  Kari Veikko HORNEMAN

IPC: H04W16/06 ,  H04W16/32 ,  H04W16/14

CPC classification number: H04W16/06 ,  H04W16/04 ,  H04W16/10 ,  H04W16/14 ,  H04W16/32

Abstract: There is provided a method including determining, at a first neighbour node of a spectrum sharing group of nodes, initial cost information for sharing spectrum with an acting node in said group in dependence on node parameters associated with the first neighbour node, causing the initial cost information to be sent the acting node, determining final cost information in dependence on received cost information associated with at least one second node neighbour of the group, the received cost information determined in dependence on parameters associated with the least one second neighbour node and causing the final cost information to be sent to the acting node.