公开(公告)号：US20130178214A1

公开(公告)日：2013-07-11

申请号：US13785447

申请日：2013-03-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tao ZHANG ,  Philippe Reininger ,  Bo Lin

IPC: H04W36/00

CPC classification number: H04W36/0055 ,  H04W84/045

Abstract: Embodiments of the present invention disclose a method, an apparatus, and a system for processing a message. The present invention relates to the field of wireless communications, and can increase the connection reestablishment success rate in a wireless communication system using an RN. The method for processing a message includes: receiving a handover request message A from an SeNB; parsing the handover request message A to obtain identity information of a reestablished cell controlled by an RN and user equipment context information prepared for the reestablished cell; and sending a first message to the RN according to the identity information of the reestablished cell, where the first message includes the user equipment context information prepared for the reestablished cell, where the user equipment context information provides a basis for the RN to prepare a connection. The present invention is mainly applicable to handover and reestablishment in a wireless communication system.

Abstract translation: 本发明的实施例公开了一种用于处理消息的方法，装置和系统。 本发明涉及无线通信领域，并且可以在使用RN的无线通信系统中增加连接重建成功率。 处理消息的方法包括：从SeNB接收切换请求消息A; 解析切换请求消息A以获得由RN控制的重新建立的小区的身份信息和为重新建立的小区准备的用户设备上下文信息; 以及根据重新建立的小区的身份信息向RN发送第一消息，其中第一消息包括为重新建立的小区准备的用户设备上下文信息，其中用户设备上下文信息为RN准备连接提供基础 。 本发明主要适用于无线通信系统中的切换和重建。