公开(公告)号：US20170374562A1

公开(公告)日：2017-12-28

申请号：US15546557

申请日：2016-01-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Namryul JEON ,  Kiback KIM ,  Hanseok KIM ,  Hyojoon KIM

IPC: H04W16/24 ,  H04W92/16 ,  H04W24/04

CPC classification number: H04W16/24 ,  H04W24/04 ,  H04W36/0069 ,  H04W76/30 ,  H04W92/16 ,  H04W92/20

Abstract: The present invention relates to a method by which a base station connected to a terminal through a first cell constructs a multi-cell network with another base station supporting a second cell, the method comprising the steps of: setting up a group including the first and second cells with the other base station through a first interface; and negotiating with the other base station through the first interface with respect to a configuration for additionally connecting the second cell to the terminal. However, the present invention is not limited to the example and other examples are possible.