公开(公告)号：US20190215886A1

公开(公告)日：2019-07-11

申请号：US16336090

申请日：2017-09-11

Applicant: LG ELECTRONICS INC.

Inventor： Seungjune LEE ,  Sangwon KIM ,  Sunyoung LEE ,  Jaewook LEE

IPC: H04W76/15 ,  H04W88/06 ,  H04W48/10 ,  H04W48/16

CPC classification number: H04W76/15 ,  H04W16/32 ,  H04W48/10 ,  H04W48/16 ,  H04W88/06

Abstract: Method and apparatus for a user equipment (UE) supporting dual connectivity (DC) with a master node and a secondary node are disclosed. According to these, the UE receives first configuration information from the master node and second configuration information from the secondary node. The UE applies the first configuration information first. And, the UE transmits a new configuration request message to the secondary node, if the UE cannot apply the second configuration information after applying the first configuration information.