公开(公告)号：US20160295469A1

公开(公告)日：2016-10-06

申请号：US15183057

申请日：2016-06-15

Applicant: QUALCOMM Incorporated

Inventor： Masato Kitazoe ,  SaiYiu Duncan Ho

IPC: H04W36/00 ,  H04L29/06 ,  H04W76/04 ,  H04L12/24 ,  H04W24/10 ,  H04W36/30

CPC classification number: H04W36/0072 ,  H04L41/0806 ,  H04L69/08 ,  H04W24/10 ,  H04W36/0055 ,  H04W36/30 ,  H04W76/27

Abstract: A delta configuration is transmitted to a UE requesting a handover wherein the delta configuration details changes that are required for the current UE configuration in order to execute the handover. The handover is initiated via a measurement report transmitted to a currently serving source eNode B from the UE. The measurement report can comprise one or more of current radio conditions, current UE configuration or a preferred target eNode B if the handover is a inter eNode B handover. In a inter eNB handover, the current UE configuration is forwarded to the preferred target eNode B by the source eNode B. The target eNode B generates the delta configuration and transmits it to the source eNode B in a transparent container which is subsequently forwarded to the UE.