公开(公告)号：WO2017209951A1

公开(公告)日：2017-12-07

申请号：PCT/US2017/033035

申请日：2017-05-17

Applicant: QUALCOMM INCORPORATED

Inventor： NATH, Sudeepta Kumar ,  SAPRA, Rajat ,  MALIK, Sukhvinder Singh ,  JENA, Krusna Prasad ,  PATEL, Pawan Kumar ,  SINGH, Damanjit

IPC: H04W36/00

CPC classification number: H04W36/0094 ,  H04W24/10 ,  H04W36/00837 ,  H04W36/08 ,  H04W36/385 ,  H04W76/18 ,  H04W76/19

Abstract: The present disclosure describes methods and apparatus for detecting handover failures at an AP when the AP does not have an X2 interface with at least one of its neighbors. For example, methods are provided for detecting handover failures at an AP based on at least on a UE context release command message received from a mobile management entity (MME) and/or determining that a radio resource control (RRC) connection reconfiguration (RCR) message is not delivered to the UE.

Abstract translation: 本公开描述了用于当AP不具有与其至少一个邻居的X2接口时在AP处检测切换失败的方法和设备。 例如，提供了用于至少基于从移动管理实体（MME）接收的UE上下文释放命令消息和/或确定无线电资源控制（RRC）连接重新配置（RCR）消息来检测AP处的切换失败的方法， 消息未被传递给UE。