公开(公告)号：US20150359019A1

公开(公告)日：2015-12-10

申请号：US14758905

申请日：2013-07-24

Applicant: ZTE CORPORATION

Inventor： Zhongming CHEN ,  Yada HUANG ,  Zhongda LIN

IPC: H04W76/02

CPC classification number: H04W76/12 ,  H04W8/04 ,  H04W36/0033 ,  H04W36/0055 ,  H04W36/04 ,  H04W84/042 ,  H04W84/045 ,  H04W92/04 ,  H04W92/20

Abstract: Provided are a network access system and method. The system comprises a control plane node which is connected with a UE via a radio interface, connected with an MME via an S1 interface, and configured to process control plane data; and a user plane node, connected with the UE via a radio interface, connected with an SGW via an Ss interface, and configured to process user plane data. It is solved the problem in the related art that a core network is impacted because of frequent information interaction among nodes due to the fact that a user switches among cells, and then achieves the effects of reducing the information interaction among the nodes and reducing the impact on a core network signalling.

Abstract translation: 提供了一种网络访问系统和方法。 该系统包括经由无线接口与UE连接的控制平面节点，经由S1接口与MME相连，并且被配置为处理控制平面数据; 以及经由无线接口与UE连接的用户平面节点，经由Ss接口与SGW连接，并且被配置为处理用户平面数据。 解决了现有技术中由于用户在小区之间切换的事实，由于节点之间频繁的信息交互而影响核心网络的问题，因此实现了降低节点之间的信息交互并减少影响的效果 在核心网络信令上。